k+0x35/0x1d0 [ 60.994292] ? handle_mm_fault+0x248/0x8d0 [ 60.998500] ? lock_downgrade+0x980/0x980 [ 61.002641] handle_mm_fault+0x334/0x8d0 [ 61.006675] ? down_read+0x96/0x150 [ 61.010273] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.014823] ? vmacache_find+0x5f/0x280 [ 61.018771] ? find_vma+0x30/0x150 [ 61.022287] __do_page_fault+0x5c9/0xc90 [ 61.026329] ? mm_fault_error+0x2c0/0x2c0 [ 61.030457] do_page_fault+0xee/0x720 [ 61.034232] ? __do_page_fault+0xc90/0xc90 [ 61.038441] ? perf_trace_lock+0x900/0x900 [ 61.042645] ? check_noncircular+0x20/0x20 [ 61.046865] ? perf_event_sync_stat+0x5b0/0x5b0 [ 61.051511] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.056340] page_fault+0x2c/0x60 [ 61.059764] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 61.065528] RSP: 0018:ffff8801bd4e7928 EFLAGS: 00010246 [ 61.070858] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584841 [ 61.078104] RDX: 00000000000000c9 RSI: ffffc900028d2000 RDI: ffff8801bd4e7d28 [ 61.085346] RBP: ffff8801bd4e7a08 R08: 1ffff1003a9c20aa R09: 0000000000000000 [ 61.092584] R10: ffff8801bd4e7858 R11: 0000000000000000 R12: 1ffff10037a9cf28 [ 61.099824] R13: ffff8801bd4e79e0 R14: 0000000000000000 R15: ffff8801bd4e7d20 [ 61.107078] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.112242] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.117402] ? iov_iter_revert+0x9d0/0x9d0 [ 61.121612] ? mark_held_locks+0xaf/0x100 [ 61.125727] ? simple_xattr_get+0xeb/0x160 [ 61.129933] ? current_kernel_time64+0x122/0x2f0 [ 61.134659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.139647] generic_perform_write+0x200/0x600 [ 61.144213] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 61.149464] ? current_time+0x88/0xc0 [ 61.153237] ? file_update_time+0xbf/0x470 [ 61.157444] ? current_time+0xc0/0xc0 [ 61.161231] ? down_write+0x87/0x120 [ 61.164924] __generic_file_write_iter+0x366/0x5b0 [ 61.169826] ? check_noncircular+0x20/0x20 [ 61.174038] generic_file_write_iter+0x399/0x790 [ 61.178771] ? __generic_file_write_iter+0x5b0/0x5b0 [ 61.183858] ? iov_iter_init+0xaf/0x1d0 [ 61.187818] __vfs_write+0x684/0x970 [ 61.191500] ? lock_acquire+0x1d5/0x580 [ 61.195447] ? kernel_read+0x120/0x120 [ 61.199324] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.204048] ? __sb_start_write+0x209/0x2a0 [ 61.208343] vfs_write+0x189/0x510 [ 61.211857] SyS_write+0xef/0x220 [ 61.215279] ? SyS_read+0x220/0x220 [ 61.218878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.223867] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.228600] entry_SYSCALL_64_fastpath+0x23/0x9a [ 61.233322] RIP: 0033:0x452ac9 [ 61.236481] RSP: 002b:00007fadb6f97c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 61.244169] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.251410] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 61.258651] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 61.265891] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 61.273130] R13: 00000000ffffffff R14: 00007fadb6f986d4 R15: 0000000000000000 [ 61.316741] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.321979] CPU: 0 PID: 6175 Comm: syz-executor1 Not tainted 4.15.0-rc6+ #248 [ 61.329230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.338552] Call Trace: [ 61.341113] dump_stack+0x194/0x257 [ 61.344712] ? arch_local_irq_restore+0x53/0x53 [ 61.349357] ? handle_userfault+0x12b7/0x24c0 [ 61.353836] handle_userfault+0x12fa/0x24c0 [ 61.358128] ? handle_userfault+0x150b/0x24c0 [ 61.362616] ? userfaultfd_ioctl+0x4520/0x4520 [ 61.367168] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.372327] ? find_held_lock+0x35/0x1d0 [ 61.376361] ? check_noncircular+0x20/0x20 [ 61.380578] ? print_irqtrace_events+0x270/0x270 [ 61.385313] ? print_irqtrace_events+0x270/0x270 [ 61.390044] ? perf_event_sync_stat+0x5b0/0x5b0 [ 61.394691] ? __perf_event_task_sched_in+0x200/0xc20 [ 61.399850] ? __update_idle_core+0x305/0x600 [ 61.404318] ? __lock_acquire+0x664/0x3e00 [ 61.408521] ? check_noncircular+0x20/0x20 [ 61.412724] ? __lock_acquire+0x664/0x3e00 [ 61.416938] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.422097] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.427259] ? find_held_lock+0x35/0x1d0 [ 61.431295] ? __handle_mm_fault+0x3296/0x3ce0 [ 61.435845] ? lock_downgrade+0x980/0x980 [ 61.439964] ? lock_release+0xa40/0xa40 [ 61.443915] ? copy_overflow+0x20/0x20 [ 61.447774] ? do_raw_spin_trylock+0x190/0x190 [ 61.452325] ? userfaultfd_ctx_put+0x740/0x740 [ 61.456885] __handle_mm_fault+0x32a3/0x3ce0 [ 61.461266] ? __pmd_alloc+0x4e0/0x4e0 [ 61.465124] ? plist_check_head+0xe2/0x130 [ 61.469330] ? find_held_lock+0x35/0x1d0 [ 61.473371] ? handle_mm_fault+0x248/0x8d0 [ 61.477585] ? lock_downgrade+0x980/0x980 [ 61.481726] handle_mm_fault+0x334/0x8d0 [ 61.485767] ? memset+0x31/0x40 [ 61.489015] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.493563] ? vmacache_find+0x5f/0x280 [ 61.497505] ? vmacache_update+0xfe/0x130 [ 61.501623] ? find_vma+0x30/0x150 [ 61.505136] __do_page_fault+0x5c9/0xc90 [ 61.509172] ? mm_fault_error+0x2c0/0x2c0 [ 61.513297] do_page_fault+0xee/0x720 [ 61.517069] ? __do_page_fault+0xc90/0xc90 [ 61.521274] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.526435] ? check_noncircular+0x20/0x20 [ 61.530641] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 61.535710] ? futex_wait+0x6a9/0x9a0 [ 61.539488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.544306] page_fault+0x2c/0x60 [ 61.547728] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 61.553489] RSP: 0018:ffff8801bd4e7928 EFLAGS: 00010246 [ 61.558820] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584841 [ 61.566058] RDX: 0000000000000084 RSI: ffffc900028d2000 RDI: ffff8801bd4e7d28 [ 61.573297] RBP: ffff8801bd4e7a08 R08: 1ffff1003a9c20aa R09: 0000000000000000 [ 61.580534] R10: ffff8801bd4e7a50 R11: 0000000000000000 R12: 1ffff10037a9cf28 [ 61.587771] R13: ffff8801bd4e79e0 R14: 0000000000000000 R15: ffff8801bd4e7d20 [ 61.595023] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.600185] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.605346] ? iov_iter_revert+0x9d0/0x9d0 [ 61.609564] ? mark_held_locks+0xaf/0x100 [ 61.613681] ? current_kernel_time64+0x122/0x2f0 [ 61.618407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.623398] generic_perform_write+0x200/0x600 [ 61.627950] ? lock_acquire+0x1d5/0x580 [ 61.631900] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 61.637145] ? current_time+0x88/0xc0 [ 61.640917] ? file_update_time+0xbf/0x470 [ 61.645122] ? current_time+0xc0/0xc0 [ 61.648896] ? down_write+0x87/0x120 [ 61.652582] __generic_file_write_iter+0x366/0x5b0 [ 61.657485] ? check_noncircular+0x20/0x20 [ 61.661693] generic_file_write_iter+0x399/0x790 [ 61.666424] ? __generic_file_write_iter+0x5b0/0x5b0 [ 61.671500] ? iov_iter_init+0xaf/0x1d0 [ 61.675446] __vfs_write+0x684/0x970 [ 61.679128] ? lock_acquire+0x1d5/0x580 [ 61.683073] ? kernel_read+0x120/0x120 [ 61.686950] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.691673] ? __sb_start_write+0x209/0x2a0 [ 61.695965] vfs_write+0x189/0x510 [ 61.699478] SyS_write+0xef/0x220 [ 61.702902] ? SyS_read+0x220/0x220 [ 61.706495] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.711496] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/05 06:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000058000)=0x0, 0x4) socket(0xa, 0x80006, 0x3f) 2018/01/05 06:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000b7000)='/dev/vcsa#\x00', 0x8, 0x202202) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000158000)={0x0, 0x0, 0x0}, &(0x7f00000b7000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000dd000)=r2) rt_sigprocmask(0x1, &(0x7f0000469000)={0x0}, &(0x7f0000dc2000-0x8)={0x0}, 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b1c000-0x2)={0x6, 0x2}, 0x2) ioctl$KDADDIO(r1, 0x4b34, 0x200) ioctl$void(r0, 0x5450) 2018/01/05 06:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000927000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000073a000)={0x0, 0x100000001}, &(0x7f00000f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001c1000-0x5d)={r2, 0x55, "2266803c5d198d94861bd66ff67c345028dacd20be0c28ff77957b6f7f7146b1b03cb2c28f35ce3adc254d01690b60e1458df02dd9a6a1fddf1fab96aec048515bbbf64935d0cf1322354b86b4e5f28391ca85ef59"}, &(0x7f0000a6c000)=0x5d) 2018/01/05 06:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000dbe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r0, &(0x7f0000559000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 06:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x11, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001e7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4dbb6c7ceb4e4103b1a868a2397ef1bf"}) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000dc8000-0x4)=0x5, 0x4) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x3, &(0x7f000037b000-0x10)={0x3, {"8d87355abe440a"}, 0x0}, 0x10) getpeername$packet(r1, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f8000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000dd1000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000099000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000731000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000090f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2018/01/05 06:24:18 executing program 3: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xc98, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x2, 0xfffffffffffffff9, 0xe3a8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000002000-0x4)=0x8) 2018/01/05 06:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00005cb000-0x30)={0x0, 0x0, 0x0, 0x97a1, 0x100, 0x0, 0x0, 0x0}, 0x0) getegid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000613000-0xe)='/selinux/checkreqprot\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f57000-0x4)=0x7, 0x4) 2018/01/05 06:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d8b000)=0x8001, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 61.716230] entry_SYSCALL_64_fastpath+0x23/0x9a [ 61.720950] RIP: 0033:0x452ac9 [ 61.724108] RSP: 002b:00007fadb6f97c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 61.731781] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.739018] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 61.746254] RBP: 00000000000005f6 R08: 0000000000000000 R09: 0000000000000000 [ 61.753493] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fb0 [ 61.760730] R13: 00000000ffffffff R14: 00007fadb6f986d4 R15: 0000000000000000 2018/01/05 06:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xdb4000)=nil, 0xdb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000008000-0x9d)="", 0x0, 0x41, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000fdc000)="", 0x0, 0x0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind(r1, &(0x7f00005e5000)=@ethernet={0x0, @random="8bb638937e0a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) bind(r0, &(0x7f0000c35000)=@un=@file={0x1, './file0\x00'}, 0xa) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 06:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fd3000-0x4)=0x0) read(r0, &(0x7f0000d6d000)=""/22, 0x16) 2018/01/05 06:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096d000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000361000-0x29)={0x0, 0x0, [0x575a, 0x1, 0x7, 0x1ff, 0x3f, 0x5, 0x30, 0x10000]}) 2018/01/05 06:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x7) mkdir(&(0x7f000058f000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bbc000-0xd)='/dev/dmmidi#\x00', 0x6, 0x1) signalfd4(r0, &(0x7f0000f40000)={0x5}, 0x8, 0x800) r1 = creat(&(0x7f000016d000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000caf000-0xed)=""/237) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) acct(&(0x7f0000bc6000-0x8)='./file0\x00') execveat(r0, &(0x7f0000496000)='./file0\x00', &(0x7f0000aaf000)=[&(0x7f0000d48000-0x1)='\x00', &(0x7f0000f20000)='/dev/dmmidi#\x00', &(0x7f0000b57000-0xd)='/dev/dmmidi#\x00'], &(0x7f0000ce1000-0x10)=[&(0x7f00009e6000-0xd)='/dev/dmmidi#\x00', &(0x7f00006b8000-0xd)='/dev/dmmidi#\x00'], 0x1100) getpeername$unix(r1, &(0x7f000027b000)=@file={0x0, ""/28}, &(0x7f0000972000)=0x1e) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005fa000)=0x486fad82) 2018/01/05 06:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40001bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f0000a2d000-0x10)={0x2, 0x7}) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0x0) getpgid(0x0) fcntl$getown(r0, 0x9) r2 = gettid() r3 = getpgrp(r2) perf_event_open(&(0x7f00002bb000)={0x0, 0x78, 0x0, 0x4, 0x4, 0x100000000, 0x0, 0x7, 0xcd4, 0x1, 0xe1, 0x5, 0x4, 0x0, 0x61, 0x1, 0x1, 0x7, 0x9, 0x3, 0x6, 0x7, 0x9, 0x40, 0x400, 0x40, 0xe9f, 0x20, 0x0, 0x4, 0x5, 0x9, 0xfff, 0x7f, 0x1, 0x4, 0x1, 0x1f, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000a6c000)=0x0, 0x2}, 0x200, 0x3, 0x7fff, 0x2, 0x0, 0x3, 0x31, 0x0}, r3, 0xffffffffffffffa9, r1, 0x10000000000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000efd000-0x80)={[0x1000, 0x0, 0xf000, 0x0], 0x1, 0x80, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a22000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00008d7000-0xc)={&(0x7f000042a000-0x8)=[0x0, 0x0], 0x2}) pipe2(&(0x7f0000999000)={0x0, 0x0}, 0x80000) 2018/01/05 06:24:18 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @end={0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008fe000)=0x0, &(0x7f0000925000)=0x4) 2018/01/05 06:24:18 executing program 0: mmap(&(0x7f0000000000/0x1b2000)=nil, 0x1b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001b3000-0x8)=0x0) 2018/01/05 06:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003dc000)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f88000)=0xffffffff, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ea000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000015c000-0x12)='/dev/loop-control\x00', 0x400040, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000b27000)={r3, r4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) rt_sigpending(&(0x7f0000cad000-0x8)={0x0}, 0x8) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x88a) r7 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r7, &(0x7f00008f8000-0x18)=""/24, 0x18) mq_timedreceive(r7, &(0x7f0000563000)=""/224, 0xe0, 0x4, &(0x7f0000ab9000-0x10)={0x0, 0x1c9c380}) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/05 06:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/checkreqprot\x00', 0xc0180, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004d6000-0x10)={0xcca, 0x8, 0x1, 0x1000, 0x0}, &(0x7f00004b6000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000065d000-0xd4)={r2, 0x4, 0xcc, "74c78ea464169bf04e61854f0342603da123ca7b4bc307c8e38f4bfd5c203888dff31e82351d16fb784dc9a17b7cf92fe114d70058f5c3d2b45c429ef0b297a2953f2e2e4942def416a0eeecb2eb039e106fba120c490e31f4d60952ebb0b0661837c36e2b2cd5b586096c9e74f7dfce0a869d34b878ec640459803689d6c2532f029690571e4d97b25c33aaec18a5002e5ecff4708d5338df857adb9e354a0603a778e8193566f7d5ac9d84236a9601fc36a36c008e4aea1121dbc40b0602f58e04aa811521012e64746c89"}, 0xd4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/05 06:24:18 executing program 2: r0 = socket(0x10, 0x2, 0x29) listen$netrom(r0, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x979, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) getsockname$packet(r0, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c0d000-0x4)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/kvm\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 06:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c49000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bde000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x34) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/sequencer2\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005af000)=0x0, &(0x7f0000460000-0x4)=0x4) r2 = socket(0xa, 0x802, 0x0) socket$inet(0x2, 0x806, 0x200) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r2, &(0x7f0000cf2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:18 executing program 7: r0 = memfd_create(&(0x7f00002ab000)='em1eth1!ppp0.\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0xcf6, 0x1, 0x7fffffff, 0xba, 0xffff, 0x3051, 0x1, 0x5, 0xfff, 0x6, 0xfffffffffffffff8, 0x46a, 0x2]}, &(0x7f000055e000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b08000)={r1, 0x5, 0xff, 0x3, 0x3, 0x8001}, 0x14) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ee4000)={0x80, 0x3, 0x7ff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"a484f84115ad626a505ba7306035fbb6d9aeeba0a93109fc5a26a8134b76d3f33846380775244d751ca56c2bca8408e21d9db3704f4cf3317ef6a3ebd7220bd64df2d19369f6aea0e15c35dfc1bd78e8d0885e135cfc59fa27a7088c5ca537cb37dc4695b7909b3bb50dbb70e038db64aded6832b9d775d0087083172d291a082bb8e524e19c2a05e20a7ee1516bf0495f417fd79d834a807918ed06a23b493fd85616490825cb32e1a863338e4c7b33db1686089257d5529c5161ebba65dfbf13b619b40698b31fcadb4a3cfaac199ec82f3bc3eebed43ae33f481020a5610eaf9738a443399420471d6237fbf1c0d4e26a288dddeffd18b7b52fcaf05932c61ed2d5647fe7043d99adf5622e0a3945889dc03df534e00d2633bcff4c9337b38cefd3bece7eb4e71cba412f8ec1dbde3c0a96bfbc4c38a0a223ebb37fe52ecec9b7c9a02139073fbca919ad3e602592ef6f5ce84713feb8ec55c621a5a7c713b23ae608687365fc10716d8f066e12c471337aed604144220b006367d0cc597be592463071ea4110987d91c136029ae9a629615532b960dd0ba5b3e3cd7458c3b0b033e7749df34cc6b98b565e38cb030324bb9544aa80d56b5b86608f6724df446d64ee8d622124f29f67312108b544845cd395fbd237c928ca6aa280d70c9233e3608653756405b7cbe3310f650f83887c07b1efd6cf16a06016edba88411f4b87bbd1551f135e8bf94eb43bb004c07fa6dbeb4b65255d467ce543d96f80ccb82aa29e4a9fc8bc0e047c9e95c7e0c700e821ce00f2d06b1565f42ad7c74367e9fd7261b5f19592a48065e2bb6235a6ce8c76438f3d2e226c8d622ce56a8fc916e8b17196aa7e4f1493852656a05da0c29eda903a716fc022b885b806d9614a0aaa3aef11aeb661c7782b2eecd8ae77189803967d641cbf073b6869e441d9e7dc78bccb4ce05a4139408575a0455d284c0ec38fe4ce981bf3cf46e7fb950402e04ab97225e0e636e226cc66986bcbd1cdada01dc602322a9575b7945b3b11e0fc6981b53226d71ad3a7abbc0e70216bd4b2bafd0a9df6dd1ea5d2856d59a4e7d99fc60fd7ba09b1bf0493a53935bc1d36d2904d292a72afb0ece408191b701877985be183ff85ef3890b8e0eff30e48fcf3ee905c1fdaacfc56159c43f6d5905f398c650895121888779df01b989c26d2128b4f50b20a4c47d34b563cee285478a4f0f62b937ac8d061ef91371eaf1867d626a7a676b8a483d193d2ba8e53e990955ca80fee588c7a64e81379e1b89e55a169f73b4a4e5984b22cab131aa7772ee13925d084a4d86921e9a6c909d3c957386004de4b99469700622a1c67580f6333172b034acaa88c605f4c560d5976365a371ab46a02f236468e9c33f2e6b16413de11080713caa72637ee96f624b70a5ebfb36e9203e2bf878a79306634d1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002e1000-0x4)=0x0, &(0x7f00008ce000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x5) write(r3, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) 2018/01/05 06:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a8000)={r0}) sendmsg$kcm(r1, &(0x7f0000e91000)={&(0x7f000052c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ce1000)=[{&(0x7f000058f000-0xf)="9db882829f02f7722a6fd7a61a822b", 0xf}], 0x1, &(0x7f0000dfa000-0x1228)=[{0xe0, 0x111, 0x5, "d810a11acebee9737200e434b6e1493f4e8df45d20af2ba8c6b6c951e52dcc7ef0ef7b08d1a19c1c0b0d6dd11e584976b5dc478007a9a44f20feca6e89f84ad1c41c3805c6412a476141c531d6888c7f16c18336cec0d31977513908d082f0cf019c4757568814e080984a2f9edf95b550a2c123714134d8b2690ef567b4ac085f89be2e33ef4622393793e4e870671202b1edbf206a49f21f8871cf26ae0a9488310c674309af4b8fd1697a34dd8e09715c7c1631afaed250a11d7abb7c05763d378cc858f2a2d5dd2d999cdf30b71f"}, {0x60, 0x118, 0x100, "b45b779b72202b7048ed8722536467494100053f17969dfc6637cfbcd217b6a4d7e0217de2ee410242b3b55e860acf1224f0f6a3a11606781aa35546efca8201fe962d9346b672a262483938"}, {0x1010, 0x10d, 0xcea, "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{0xa0, 0x6, 0x8001, "16b544ce5ec2ebda5f89d92b7d0adc1627ed85e4a4a1d12adf13ea4660efed4b32047474fb8641ce381777022a243c227dba2ad0b8d2ef6bd7709fa451c0c2f0d9fb61a27b998d0364e6cad279efd5e706fe1cbb6a0378222d7e41e66980447a07a46442f1686a2fd38f14ac772f2cfdfc70f144df3614f68863c1f9661afb184b1fcc6b22f99ca796"}, {0x38, 0x197, 0x9, "f9ce9b7017525badeba52b9e5ddda068e66701eaefd4faff67e1e33e06e65d6f65d109139d32ad68"}], 0x1228, 0x4000000}, 0x4000040) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 06:24:18 executing program 0: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "72d166378604c997"}}}}}}}, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00009d2000-0x8)={0x0, 0xffffffffffffff9c}) lsetxattr(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000bf6000)=@random={'system.\x00', 'wlan0ppp1(\'ppp0-md5sumprocmd5sumbdev%wlan1\x00'}, &(0x7f0000896000-0x11)='-self+[.ppp1em0*\x00', 0x11, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b5000)=0x14) fchdir(r0) 2018/01/05 06:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000136000)={{0x6, 0x200, 0x3, 0x3ff, 0xff, 0x0}, 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bb8000)={0x0, 0xa1, "82607bbf5267e5a9084315970d8f10ad7d50cbe55d47164616e9318152970089ed159c9348914799c385616600dd7d924557ab693d7b897e65d2407b6bf697f1579bc8772b0569a5c8692ad699e79cc3505222e09140d9aa6b6112f7d96f749ea694fe1811d72a6c8df5fda69d0fdc3625ecfe9296b17af74dbdad473ea4f4cc15639fc22866914cde67cb2d8ff80c86b3704173822e9f9c62d2d87fb2a59500aa"}, &(0x7f0000b35000)=0xa9) r3 = fcntl$getown(r0, 0x9) prlimit64(r3, 0x0, &(0x7f00009f9000)={0xf6b, 0x7}, &(0x7f0000ce1000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000587000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d92000)=0x7fff, 0x4) [ 61.882437] QAT: Invalid ioctl [ 61.896822] QAT: Invalid ioctl [ 61.904547] audit: type=1400 audit(1515133458.795:238): avc: denied { net_bind_service } for pid=1305 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/05 06:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000014d000-0xe)='/dev/admmidi#\x00', 0x4c7, 0x200200) recvmmsg(r0, &(0x7f000052a000)=[{{&(0x7f00001ea000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000305000)=[{&(0x7f0000dab000)=""/78, 0x4e}, {&(0x7f0000610000-0xc3)=""/195, 0xc3}], 0x2, 0x0, 0x0, 0x55}, 0x4}, {{&(0x7f0000dab000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd0000)=[{&(0x7f0000eb8000)=""/95, 0x5f}, {&(0x7f00006c2000-0x12)=""/18, 0x12}, {&(0x7f000091d000)=""/106, 0x6a}], 0x3, &(0x7f0000649000)=""/140, 0x8c, 0x5}, 0x100}, {{&(0x7f00009b1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000689000)=[{&(0x7f0000fc4000)=""/173, 0xad}, {&(0x7f000008a000-0xc)=""/12, 0xc}, {&(0x7f00009b5000)=""/233, 0xe9}, {&(0x7f0000fb5000-0x24)=""/36, 0x24}, {&(0x7f00008bb000-0x6)=""/6, 0x6}, {&(0x7f00004a3000)=""/152, 0x98}, {&(0x7f00006f7000-0xa7)=""/167, 0xa7}, {&(0x7f00008d6000-0xe)=""/14, 0xe}, {&(0x7f0000e3e000-0xe7)=""/231, 0xe7}], 0x9, &(0x7f000050e000)=""/156, 0x9c, 0x6}, 0x0}, {{0x0, 0x0, &(0x7f0000deb000)=[{&(0x7f0000513000-0x20)=""/32, 0x20}, {&(0x7f0000ecd000)=""/95, 0x5f}], 0x2, &(0x7f0000ae2000-0x20)=""/32, 0x20, 0x1ff}, 0xff}, {{&(0x7f00001ae000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000667000)=[{&(0x7f0000712000)=""/4096, 0x1000}, {&(0x7f00001d7000)=""/4096, 0x1000}, {&(0x7f0000eaf000)=""/44, 0x2c}, {&(0x7f00009e4000)=""/45, 0x2d}], 0x4, &(0x7f0000f95000)=""/67, 0x43, 0x6}, 0x8}, {{&(0x7f0000efd000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000995000-0x20)=[{&(0x7f0000e1f000-0x26)=""/38, 0x26}, {&(0x7f0000983000)=""/37, 0x25}], 0x2, &(0x7f00009a0000)=""/120, 0x78, 0x0}, 0x5}, {{&(0x7f0000793000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000468000)=[{&(0x7f0000b35000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000a06000-0x1000)=""/4096, 0x1000, 0x4}, 0x6}], 0x7, 0x100, &(0x7f000048e000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x358, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/05 06:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003ee000)='.dead\x00', &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000435000-0xa)='wlan0bdev\x00', 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000780000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)=0x465) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000082c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000bbc000-0x14)={0x4, 0xfffffffffffff2f3, 0x2, 0x7, 0x100000000, 0x5e1, 0x4, 0x4, 0x10000, 0x2}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000838000)=""/19) 2018/01/05 06:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd8000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009a8000)={{0x5, 0xccd}, 0x1, 0x751, 0x2, {0x9, 0x5}, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/05 06:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) writev(r0, &(0x7f0000564000-0x20)=[{&(0x7f0000e62000-0x1000)="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", 0x1000}, {&(0x7f0000362000-0x82)="bc7f89e80333ce5bd6bd0c84a725677bc775abadd5755a8d741d37253f302830ee0b0bc35800c156669ab6883f6b87a89b54f51ea456fc7220462eafc89f48854aec94289508c1b7418b3143445fc75323df33c7334d870f7fefd45546f231728482d71b56ca78f3161c640033b9ff3406eb9f9288dba72af8f08f9662919bcfa839", 0x82}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/05 06:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000224000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 06:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4000000003, 0x8) write(r0, &(0x7f000028c000-0x1)="240000001a0025f00018001000e8fc1a0a0b1aff0004bf0202ffffeb0800040048186be0", 0x24) 2018/01/05 06:24:19 executing program 7: r0 = open(&(0x7f000079d000-0x8)='./file0\x00', 0x2002, 0x80) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00009ae000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r2 = dup2(r1, r1) getpeername$ipx(r2, &(0x7f00006e3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000593000)=0x10) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000009a000)='./file0\x00', r0, &(0x7f0000859000-0x8)='./file0\x00', 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004e0000-0x10)=[{&(0x7f0000f0a000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a0000000800ecff00000000000004e9f50006000d0005", 0x39}], 0x10000000000001f6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000045f000)=""/77) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea9000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f0000dbc000)=""/22, 0x16, 0x16fb46e8) r1 = creat(&(0x7f000063f000)='./file0\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000090b000-0x10)={0x8, 0xfffffffffffffeff, 0xfd9, 0x504}) 2018/01/05 06:24:19 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00004f3000)='/dev/dmmidi#\x00', 0x4, 0x101301) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000e0b000)="aa18ff8f2a5ea2ff9d01f51a32c8bb7cfab6d563fae47fab42b58178a41a7f41d4eea4b993c4cfaa21a245bd7c5e415923f22e18d3d67bc6f5440ae015f101ea46afb7ffa2e75c4b8dd16b5f380882ad69dd12f7e4b4cf4d1b81b91cbf062feddf44b30b638ea5d9134fffe764d2cdffdc609e5afee4cfa384f3d3adc1780fdde32768307d35ed4ac8f5b7c6438435dea0ad2c29a089428434a9049fdc7376908a3bd576d1f61af672df5682ca4cbd", 0xaf, 0x20000000, &(0x7f0000200000-0x10)=@nfc={0x27, 0x8, 0x40, 0x7}, 0x10) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000009a000)={0x5, 0x3, 0x9}) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000d69000)={0xa, 0x0, 0x9f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x9a, 0x1}, 0xfffffffffffffdb3) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x7, 0x8ffd}, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000356000-0x4)=0x11, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) close(r1) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000a5b000-0x38)={0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000d3f000)="84907dd5a42a7a6272f4a92efd0904d7bd13ab87b812c1f053a041365d256a13651d431acff31c4e323042059297cd56db6454a6ca362de0866d82f2506de90d22d367d5", 0x44}, {&(0x7f0000e72000)="12a18b7c5436e2457e6c52cf2dc1f98c5705115b03ea3372add05841243bfb0c73551b3d80d047e3b17c847c1ecf1fa0e5f85e0dd88a963e2ea41b23306f29cffef7cecce61f2dfc84b133f3352ab4cf2aa4925d72ddf296411c929ebb4e694092a0283270b88a42589c57224fe222990f6c14b0a87218d7bad78a9726af23348efbe74e16d234a763f35ad1c16e05840554d2fde2a4a073ba5e5f217f86634a1892b1723f242c0a67a490b0193d7fa49b67687f26496faabd485cf8a0a4d932d3373ebb2d63a4b0949a9f160ccbe037d314a923f48e", 0xd6}, {&(0x7f0000036000)="b018af0d300f827e3be69786285c60e510243e62a588a966131cb5cfb38641921a3924886331655da761e31bea", 0x2d}, {&(0x7f000057a000)="2f2115c25c6cc738cc29176c0034bbf3153d85094469d89d2262946d0bf1eb9018793ba4e262c10a0b42550374c676ce5d", 0x31}, {&(0x7f0000e73000-0xcb)="984b2f197ada0533dd2684923caccf678f64e9c60a2208a4dfeff1140a7d8fc2118b46bda5c01701e69fb7cc78791b52b3e0b7d165e6d1bcdb8a4ad364de18995417e377cdee95c75c31bc8d2aeba939a9bdc4715fa9c49b189a02ea9ff38f11182bfea4fa060e71e69e8d072ffe9e0db055c93b964d519554595062c3ca902f8ffd87e801b035ee8ca05867f7fc1106fe7109b47323a069f0e5083e3d65baaa2fffed6c81d13f762de4d1ae4236fa2211c4c23fb0204def7c72b5d9314dc2a627c9a0c1aab7f40785f0fe", 0xcb}], 0x5, &(0x7f0000e72000)=[@iv={0x90, 0x117, 0x2, 0x7b, "19d777efab9194096b8a69d13ca4e62a1887edceb40691254a7ac6fd0736c7b2b126c1dfac67ab6ce6e8f558d7611db9571b90adfb3ef40dc74f1c06353d3c4e42db32369c8f694e4e5be4e39acb0c888e5b730db1eba16282a11e14757a2f529170420bdbb3d8ecce378f34b1feb516625639f959697349d777a6"}], 0x90, 0x844}, 0x20000000) 2018/01/05 06:24:19 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x4900, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x9, 0x2, 0x7f, 0xfffffffffffffffb}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x8, 0x0, 0x1, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b90000)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsf0\x00'}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000f6000-0xdf)=""/223) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)='lotrusted})^eth0*\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000f30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000067d000)='id_legacy\x00', &(0x7f00006fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x10)='#nodevsecurity-\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7, 0x3ff, 0x80, 0xfffffffffffffda7, 0x9]}, &(0x7f0000002000-0x4)=0xe) keyctl$reject(0x13, r4, 0xd25a, 0x2, r5) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000a1c000-0xe)={0x1f, 0x81, {0x4, 0x5, 0x4, 0x1ff, 0x4, 0x9}, 0x5, 0x1ff}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000+0x4de)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = add_key(&(0x7f00008e4000-0xb)='cifs.idmap\x00', &(0x7f0000a0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d3000-0x1c)="001ba810c8ee0a29a4d0926e4130ed3c4fbb1b689ac438486eb774e3", 0x1c, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000687000)=""/228, 0xe4) r1 = socket(0x11, 0x4000000000080003, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000f7c000-0x1000)="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", 0x1000, r0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000fb7000-0x4)=0x0, 0x4) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000382000-0x38)={&(0x7f00005b2000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0xa8)="fa7373fc14cd925699aa7abb971b82b60276540f9d7618faced30e2372a1d46c427a279adce4876ad1149a0223bd53122a2c43a9060ab208d933cb6daeac7e071bcc619b54b61071e86a0effd8d7f815d30515dbacdcad3a5590aa9dc3d9e47583", 0x61}], 0x1, &(0x7f0000fe5000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000e75000+0xea9)=0xc) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000347000-0x6)='-ppp1\x00', 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000582000)='./file0\x00', 0x0, 0xd9942cfdc6d0eca4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000107000)=r1) mknod(&(0x7f000015c000)='./file0\x00', 0xc088, 0x3) uselib(&(0x7f0000df0000-0x8)='./file0\x00') mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000113000)=0x0) process_vm_readv(r2, &(0x7f0000252000)=[{&(0x7f000006a000)=""/172, 0xac}, {&(0x7f0000202000)=""/62, 0x3e}, {&(0x7f00005d5000)=""/95, 0x5f}, {&(0x7f00006e2000-0x2f)=""/47, 0x2f}, {&(0x7f000004a000-0xf8)=""/248, 0xf8}, {&(0x7f0000b02000)=""/19, 0x13}], 0x6, &(0x7f0000a03000-0x10)=[{&(0x7f0000a09000)=""/175, 0xaf}], 0x1, 0x0) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, r1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081d000-0x6)={0x0, 0x7}, &(0x7f0000fe4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000284000-0x8)={r4, 0x15}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') mremap(&(0x7f0000055000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000fe7000/0x4000)=nil) sendfile(r2, r5, &(0x7f00004db000)=0x0, 0xff) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000308000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b94000+0xbda)={@common='ip6gre0\x00', 0x827}) r1 = socket(0x11, 0xa, 0xf8) memfd_create(&(0x7f0000cc0000)='vboxnet0\x00', 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000087b000-0x4)=0x3f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000162000-0x10)={0x0, 0xa0, &(0x7f0000ac0000-0xa0)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x2}]}, &(0x7f00006b5000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003ce000-0x18)={r3, 0x3, 0x0, 0x2, 0x1}, &(0x7f0000d53000-0x4)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') writev(r4, &(0x7f0000ddd000-0x90)=[{&(0x7f0000685000)="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", 0xfffffffffffffe6d}, {&(0x7f000082a000)="1d325dcec887ad1cf10a6d7ed4656e56e5ff08db6ccc1e2d5f7a37b8b4072c774c920b9a24331fa5e87347043e23c0831e58b595715c5b91af4a962c2e4955dedd9b799e65d37823d630c2392322665af1615243c6b15879404b872d201e67fa5ea553b01a46777d3cca626965902102755922a3e2546b894de8b91570904cb0d05bbba6eb6ca842c6ed2b69c47526ee450eabfa4e68cb0404", 0x99}, {&(0x7f000074b000)="d65a4e4140ec52f5e87594b8259aa66cb8ae9a922c6b08188502bc524bf3e722220dfcd8e53839e83f9ca9820a7f93841f7a6d1e516f585b6714477bf9", 0x3d}, {&(0x7f0000f87000)="", 0x0}, {&(0x7f0000080000)="795c1e38c5c2b21a526fd92ca203003f0daf11b84a171b7c6425ff9091d46e909a32", 0x22}, {&(0x7f0000dda000-0x2b)="826211eb497aa1dc50428448627d87896d59c11e8e8466f86ebd0094452b89c3bbee5fd5db11ab2b5761a9", 0x2b}, {&(0x7f00009c9000)="9e530fa13868aeb06948dea41941ac2f03e3cb6fa790b113711491a2f2037276b362e5048634340370a6d898097b36325d5efe0f9497196173c5ee3e89299ed0272179152d4e0076251e9a5df48dbfab3edd5ae793e2edfd319dc4e95a96fdd293b0b06dc4e4fa3d01f814505c8eb99f28ac38e20a2a83becd5ba4fa04424492fba746", 0x83}, {&(0x7f0000028000)="7a16bf33e3f862d844438ab5e113927555ede109902414d1f22d9ae22ca1ed7685e8ef107b6a4a4b8e3999a169f547", 0x2f}, {&(0x7f0000f68000)="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", 0x1000}], 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00002bc000)=0xe3a4, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003f6000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00009cf000)=[], 0x0) r1 = socket(0x15, 0x80005, 0x0) open(&(0x7f00002c0000)='./file0\x00', 0x204c00, 0x8) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000889000-0x4)=0x5f0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c7b000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2000000000306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="903fa6ad08e35da1343eb2d0a393ba40"}) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xa) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x13)={0x0, 0xb, "ae9bcf28e7399bf3deb7ee"}, &(0x7f0000001000-0x4)=0x13) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0xa, 0x5, 0x3, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x107, 0x16, &(0x7f0000000000)="02de0500", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053d000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000033a000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000ed0000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xfff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f0000be4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000460000-0x4)=0x10) writev(r1, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000094000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70affffd5e38300000000000003ff", 0xf) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000092a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) flistxattr(r0, &(0x7f00002f5000-0x92)=""/146, 0x92) recvmsg$netrom(r0, &(0x7f00000a3000)={&(0x7f000087e000+0x7b)=@full={{0x3, {"76ef7fbfc4484c"}, 0x40}, [{"a60819601d5b7d"}, {"fd9e03d0523424"}, {"1f1461e8692276"}, {"b4f27a5471571c"}, {"3f75335e367199"}, {"3441c813800dff"}, {"0c11de0f85f998"}, {"3139ac832b6cda"}]}, 0x48, &(0x7f00000e0000)=[{&(0x7f0000cb0000)="ec95a1d698c64774db792560ce351ecf8396b39c176a103f1251a6809ffa61714fbc214bb525971d3ff53a3bff9df76e5f72cb0a3d0c1901f66d78409834891e5c956b946ab3233e8982cc4b8429341fa33efc09ac544bb90fbdb3d3597a3cf2163cb62231971c6834606971424aebf19a59616ca74f9c19554c089b8a3f2e07ac24cb64dfcadf05761f98c4a340d2a71f9ba711a4ada74c531e732d", 0x9c}, {&(0x7f0000fe1000-0xd5)="96032ae018b1704c23813210b82dda797b215752e9e74148adfa03f0882cbee01cb8a4c2af48d71027a0490df43d151f31356f777bd5bdab0e88ceb50ecdd2ebc5956fd2f0d506dfc0e9ea814332413f9cdae12b3029af18cbb3664d662b5bad7b441d43921340d86065fa5a6b0360fa8f93bc0895eecb599d60d7166f8c7e3ab8b076200183d4137db3b77d9705236a3f146a76e8b64764da203deb42455ec2dd813601c0e2cd033ed91134ee7b4a3f1f123513c1e0655eba7b5e32f88709a225560169fb3fafa374fa72089124ce98e85490db12", 0xd5}, {&(0x7f000069e000-0xe9)="06af32eb10bf927066dca3e63ea228e6377787ef51e1e1cd49fbd104db580acf854cf6fdb1635ce5090361ade42480f6316d0aadea9bc3072bc060efebb8cbee8080aee8ad5792cb4cf929d2d03fe7e8df544258bcd10dfd6283536621f8f2718cf4d2f415219b64feb3eecdfbcdffc799f69ec32c5dc8563c5f25237cce40a9afca8f0cbdbf72f30163de3aefbfd3ccc66ac2a98bf7fc42bb46626575fdebad387980644864b20a272e96a3bdd4f1d22f3268f7337a2de3d457721d499576e7f845ab86306a97c5d183fa9456e9d3b8c78d0377976e61aca3db261ab89e1d5517248a68dfe0f5aafb", 0xe9}], 0x3, &(0x7f000014e000)=[{0x60, 0x10e, 0x3c7, "f4996c6a03738bba330ab6732f69720f755287fe1d925ddcc9cf7d80dd9a54b7e2c11ac095e385bc764b816c3a5b86a8a48ef9ba6b9a3bae6d093955bd716b98f8da716d5f21e9a1bd"}, {0x58, 0x10f, 0x80000001, "410fc33a1ae8127e1fd9db71280d5cee7c8836ecc74188ca85babc95b25f9bf290bc323f11a50042eb6ffb1c7d5adb735a3087a96eeecf7147fe005061dca40888df17c4dde9a526"}], 0xb8, 0x48800}, 0x2120) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000604000-0xc)={0xfc9, 0x0, 0xb62, 0x6, 0x101}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ec0000-0x3)='nv\x00', 0x3) socketpair$inet(0x2, 0x806, 0x80000000, &(0x7f0000492000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00002bd000-0xdb1)="f613407682697989640bac1e9adcc040e681d8b6d0d956529fc6f377ed0eb746ff79caa93df83e8848bc5932a73d0c3c9c4e2fc95e17832e778543509e7fb0052cb440740e7d3e1e9692daa0829cc6a0e8d50cea296a4bf95dd4c07a31f133b3f749cb21f66332ebbaf7a2645c921dcd5773be0aa33783058e30951b099e5e4f61188e4494822790ecb4daf7c6e7f6bd4321b26fb2179a75d80f3d9becd75e4a834d69dd31f59aa63e21d5653a74584b1ac9adffff618e9556b66aba2b5adfa8cd952cdc5e05a2fc83ad9c61b62bc109cc7ca6b98f42f262174f434b32ca01e720ed627334a27351aa6cb216b05a726a561c8e302f8120cf873cf0debda5ea757ea67ead72a55b677484a1c710875ca2e78eb7f1abc328c6eeee6335d94a5354ccf27f4c748e9dd3f9919b96c89d951e4e97201f084d442c5502e1412b0787a2cea40ee1ad790a146042fdd9a926c125a758d03fe185a69bff87531aebe6d52b16e7050fe7f3be0ca57852f4e1adc31ce0bb49bfb7392aea20f64d9a8dc0231ede18cdfa98e0bf74e6a59592028260bda7f621bf531f40c1073c78706499f98d17f1144c5d8d81092cc2a7a6b77d4cf44917d1df8fe0c8397226dfb06487c9e50bf7b0319b864d1b228bd6d495c9246c7b89215a26e4b4364be8851067c43fdedb77a07ebdf61925920b7d8882f3367121c94fd1f26c5cc7c25e7b6fd3b11ad461853c0fb1dcfe45502a5ddfb739ccdf058fdbbc69d5f40a32bc2b13c271bf4a4e0b9d73e217e73186b29c0553ca7d4c812996b20fae3cca846997bb84cb1eb1f258f0fce15f77f42cfc97d5a62f22557f74dc5ce775b3888adab5dc1a0974b838e8cf52a95b0f0ba6aca6edf6ab27bbacee9dd6e83e455ed398f0400398f4c296aa6587b7f5c273a77a29f5d79afcc06c0de22b121c0e36f929f63311b3888d72e86a2f3d923dd654e1ddfa0c2a3ae26223db3eb7a986dfdded3dd998eb30433d1539c842c1cb8330148a3b4381542159c90154691f8cdb4cb7a6e072f318868509ceb5dc4e75a0eb25e04bf75e8283ff8de75395576bf234cfa7695fe03dbabf8ba781c78c139be897c4b5e32cfc349d0e843c713f7155fcbae4893997e29975326b39c10bd278b8ce1de23f847a8cc6f5c52db5d579ff80cafececf55b19e3ae49ccb558300e636367f4815f63575cd8188207d012fff311cdb547b90a5a1fbfe214e0243dc270c2ca1c56376ab5c46f0d97a15d122fefa0ae27f374a00f3ad2b3b126586113ef06e2fb9dd983b425ab7ca6dd4fb22177688bb54fc5f3ccb647bee90a51d306f78f6039f5ad3d930e642274cb5e42d3d5ea7fcc8e0e25650c96833c33176b62b582fe21f865c0710ff86d4f0016dacec797eae17fb669f333926c49a3428947281e149a963d3b1c07da6c922d51d0f7ddc639544e5f1eb997414da45e0166098b5dc765ee6abd587d2906a36618fc685c1c747283cad11072c4e4020c3be5b94e0d28e79525e045d23968c921e76421d603dde85a77f62550467738223cffa0c0bfd5280c106c6d36789b68f37b14ac245b2a553f930ca97fa0a9039fc7c477f298efb928d4770aa30d6ba8b23f74d0fe43840643723c0fa67e463bb92fd02a8b1960f3649b497811c44de4ac1a15095a88729b384fc49a99a4ab3abcd4cf04e130d5e61841fb4bc3f40d8d60558a5bb492ed31ea8ce8c1118b595d0a7c5f0d4e90495f374089d023f673e1b0177d489c4486fe5b77b1f9dbb640e8ce6c3e05367a37386b1f7260c411c52d7b6425f8d9c77155b5deb6023a9e7d507b413f4645fb95da26f1fd34ebd4f5291ee67f63d85f2b60e4a17ef129d0c59adf82d12f7994b028aa991ce6ad12da2a93f4f9aa74b87b3016d6be48967f24c68e094172d434088d6e3290262e3ebbb09d98fc12fdbb267b261ffc0855e0e0a7d1b4b4d325a0968897ff56467a57f4602796ed1433a0e17352a6fe0e5dd9b107c97f56f05dd011b7fe9b1b087f02d1119900bfc8373af64df8bfa53d166b90f33cec28887cb27cf3fa9ba72172a236a30adfc4b216bef61d9f229c0b0ba618edb19e280b2e8ebf43794542bd202f130aba1c9c3eadecb84cc3e75fb4b2e7a7aa3a212b6c5f7f3014d7d6fbd795485d2e38708db56dc22f770e5eec28b872fadf7f4e7b1d884a0166f2e361c4666d0348bebe151520b5b823e84c5709db6f0128407a4924e6d67113d6b5128ee9971fd5b1aa41a8c754863fdf148c4089095c8d6d2d3c21b89943116d41e2b612f30142285f012f491d9856ec7cfc37677bd309c1f3a27770b52114e5e36869316c9456c0de2d00ef9a231a53690fc90b6e69f09c1d502b216c98769932ecc047c692e2ff2da13cf43bc87c2ff4c07b4ef64af35e98a170780c63026e552cdba5b1d4847e51884cd39717ac86f73516c21bb5d66acf47b75af6681ee2162d3f18775edb2d267f164eb28502b5a554e93b766adc2a8a4727581ee01cd81d5f718900cc53c45f2a85e4c21a78649c61858c307309f2f7856ef633a847b909aaa02cb5f06b2509aa3fb0657bebf3ebb4834fbfba1dc50dbb63a57a04ff74622c8af05f50c14fcdc2d5797dc4dc9b88aefe353a7fde31efbf8812fe9ce15f518540524e26c7f1931615e929fef8e023542d5490537c935795471adef7bf48d9b1d81c6ca4e1e031577ad69c2615b654e49239f6f763d9a20d96a5afc2dda3604fbcdbe598fde595b7c4d39c9caf5d478b733f6c8d20ec409085610cc926aec01afea9faa6d89c4abbaf3bae8789125a6d82cc8669a6493324aded7a2fafabed4dbf7ec68bdd6d47e38b583c79cac5e0248b08d97f284a8416dcf6607a839dd0bdd3ec0c8803dcda527e524e6cd8dc8d4a65dd29f4093fece7974861c615140bbde437c2d38dd9c7b9ac2dec41477a5514a65645a3a2095d14d8ce7fa8f5313698d4b262ca743a514c69506db6d8d6c426ef6298098ae27b2a1254a9929ca3976034468268b85ebfa51d4a4275ab303b8a3dc35d2da6166cb09e5fea90e1ec51e7ba9a57d9023aa86cc5fcd302d00b9fd39d372d94e56c29564e5157bffccad8e3de3959cca91e2b4ad4fb2bdfa1e23fb0c8c63873061b21b7605e26bdf9f1400dae7640aea58fed6fd992f953a5a3ab07826a7d0468dc4eb22c646cb36d7c8ac39eef50ed2a847634044810847318aba6592dd8b727eabd6304e7f0b302fda2a06c41abbc7e45ebb11b08beecaa786e4bfcca270fd69c8e5aca8ac550cb3df968f027a1ae725ab829cb3e501e5d1c59128fffed994e5d218f04a2860b335d97842d1db510c0d87863639b43726eaa862fc45b1d3ee4fe71889488308a8ee62645afe03eebcdea1cf11ee46f21f739151cec64c99c5bafe42e9b50f28a3ea4eaeba6fb73c842bfc0ac7103dbd694dd90e5277a54659e0ff61c123001c28742282ac3ec97eed4a33f0ecfbc16245b7569d72908b9380e98cdb36dd3881d2ef367801316ed0064993137908a5d1f9e1d556d523ec9cd320d25248ab88ab8ac7f557323ef0f6ee49a23c998c88a7279c2512d0d95e6c4b6dc820ce9b40aee37e36868823eb6c6acbd928246918490005a8925efc8decc98bee6612217d1d59b7a935ce5f760ffac21482d9669025e73259b7c25768157f7a58f5617355e0fba3a5a0881468bcb068630ace7311c50c11382229cf69cdd5b54ef5569d405d7103f585a0bd0d3110bcf40ffeae2e519571c309c12c9e4381baac1b43970aa743602f6f954bf4847762359804c77a239f483b98141fca765c1afc4996ae0bcc107db7675979a34c8afff4c6f6c8ff6daa95b69078d6be612d14fcd5153794eb2c7e2d59e1dbb616196ce4deafda049335d6a7da54360349316d159cf978b2b4f0bf0050ff7ba17cc07ea79eb215dcb6ab44c52e2ba4173e4db1df0721ae078774d52b62f5667529fd2e21766f80583acc06794312ebab1bce1de6502e06d4f8e914058279c3077744c862ecff42b7b7779368215c762fbd9dbead36491f32c7fcafde92a6b8653bbdc6de983ae27b9d12865d0a3366a0da3a5c3f93594d7f42f4e73c3ee6448a30b234705fa6e18b0b05f7e8b451432d0b9bd9a2a1b7aa033b047507520b3c4785692d3d48ce2998ef7908f1576f9325886a497a26e32d272d5979c17d6aef70d783e4a132834be531b7b8dfb4ac0a4c929b72177d0e79d0a75c0df9118e7bc47b40cee40dc35c29b45ebed0fc202d747cd017afcd93bf03a87d8384624a907388742e77dcad37351b01cacd52c8a5c2fb5dbfdf69c2b332052acdc6726df423058980a2cc03e2104d3ecb729df380f9f6138a095853a8022b2a037e7a7481bcb16561306059d3d7ced9be6bdba6665fda98161baa9888ed417f6dea9a5f4c6d1e0740fa46c2d1c7596422c2af6b0524b1a886e7ac337b915f1b480ce62e1fd30aa5148563fd71967f479d799b3b733154bca09b838123ffe4c2af2cb613c85327ceaf5c7b0748cfea6d5e2dc9aa7451c700c1239fbc240a93921ea97a6cd74fd6f1ce544899f4f2343f929ceb4cd3bc468cd2d9f7cfc3a85635ac3e8071ba3c5d4e9081162c3ccb66182016bb3e2dbf4636ece928a5cd046d148e2d664714b2ecde06b0b4950ee3a3f1b91b98811406cfa270770d8ab8044698b93226cc6cf14cfb5286d531c120dc9be15e3e482c56501a8655b70498ce3dcc6b255378aa961262f768b933583b3701d1ded3b178caee1e7afe2ad90b87c88eda0f6b5647e3205940b5cec0753e9986459c153e778bbacfe6471bf5ca583c2e8f85b715e12e21e0cafc562d8cb55d66948b1ed2d93ba1278c64b369d26980944d1ff25e42eb751c1e8d9bc539da77772ad0892d4285f0e67be5a59b3910cc9a4cf0d38110af0f8edf5a5d8238c11c19f029dce10db18a323161ae951937e71b7cd1822fd704", 0xdb1, 0x4, &(0x7f0000e78000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1cd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000bae000)=""/4) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000047d, &(0x7f0000b54000)=""/0, &(0x7f000008e000)=0x0) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f0000219000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008cb000)='./file0\x00', 0x200000, 0x184) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e62000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0xffffffffffffffff, 0x1, &(0x7f0000a4a000-0x10)={0x1, &(0x7f000040f000-0x8)=[{0x9, 0x800000000000, 0x3, 0x407ffc0003}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/user\x00', 0x2, 0x0) openat(r1, &(0x7f000003e000-0x8)='./file0\x00', 0x80300, 0x48) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000169000)='./file0\x00', 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f0000311000)="34b56d0681004562e07531923e363ca09f750aa1007c51fcf1d52e7922c8f85ef450bf3d6275a11b3cdbe98044") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") execve(&(0x7f00000d8000-0x8)='./file1\x00', &(0x7f00002e4000)=[&(0x7f0000cd0000)='proc\x00'], &(0x7f0000e4b000)=[]) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ca1000)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000464000)={0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x6, 0x4, 0x10001, 0x8000, &(0x7f000086f000)=@generic="ad6f7baac86edb090095bb3204e8172c", 0x4, 0x3, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/cuse\x00', 0x200, 0x0) syz_open_pts(r1, 0x4a000) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dae000-0x15)='/proc/self/net/pfkey\x00', 0xa02, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000db2000-0x18)={0x0, 0x0, 0xbf, &(0x7f0000817000)=0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000b84000-0x118)={0xffffffff, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) [ 62.295511] audit: type=1326 audit(1515133459.187:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) getdents64(r0, &(0x7f0000e12000)=""/134, 0x86) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c85000-0x4)=0x0, &(0x7f0000718000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r1, r3, &(0x7f00004db000)=0x0, 0xff) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000be0000-0x50)={0x2, 0x6, 0x101, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) readv(r1, &(0x7f0000af6000-0x10)=[{&(0x7f0000bb8000)=""/252, 0xfc}], 0x1) socket$alg(0x26, 0x5, 0x0) lseek(r1, 0x0, 0x4) fstat(r0, &(0x7f00006e3000-0x2e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 62.340288] audit: type=1326 audit(1515133459.187:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.370231] sock: sock_set_timeout: `syz-executor3' (pid 6401) tries to set negative timeout [ 62.397143] audit: type=1326 audit(1515133459.217:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=274 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.403981] sock: sock_set_timeout: `syz-executor3' (pid 6406) tries to set negative timeout [ 62.435403] audit: type=1326 audit(1515133459.217:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.435413] audit: type=1326 audit(1515133459.217:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.435424] audit: type=1326 audit(1515133459.217:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000921000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) getsockname$packet(r0, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ce3000)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000451000-0x38)={&(0x7f000000a000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000156000-0x80)=[{&(0x7f00008c3000)=""/201, 0xc9}, {&(0x7f0000a3b000-0xaa)=""/170, 0xaa}, {&(0x7f000008e000)=""/179, 0xb3}, {&(0x7f00006d1000-0x1000)=""/4096, 0x1000}, {&(0x7f000014d000)=""/82, 0x52}, {&(0x7f0000e27000-0x7b)=""/123, 0x7b}, {&(0x7f0000b3a000)=""/184, 0xb8}, {&(0x7f00005db000-0x88)=""/136, 0x88}], 0x8, &(0x7f0000b3f000)=""/213, 0xd5, 0x0}, 0x100) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x8000805, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000079000-0x11)={@random="0000000600a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fe0000)='/dev/dmmidi#\x00', 0x100000000, 0x101003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ee000)={0x8723, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000895000-0x10)={r1, 0x100}) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000e4d000-0x8)=0x0, 0x1) 2018/01/05 06:24:19 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80240, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) readahead(r2, 0x1, 0xffffffffffdffffb) read(r2, &(0x7f0000916000)=""/0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00007d9000-0xc)={0x4000001, 0x4, 0x39}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ba9000-0xc)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000ac0000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000794000-0x10)={0xfffffffffffffffa, 0x200, 0x9, 0x1ff, r3}, &(0x7f0000b8e000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000bc3000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b11000)={r2, 0x50, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000db000)={r3, 0x155}, &(0x7f0000d00000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c33000)={0x8000, 0xff, 0x62d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000011c000-0x4)=0x1ff, 0xfe7a) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000bc4000-0x4b)=""/75) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000162000)=0x0, &(0x7f00002fe000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000be9000)={0x0, 0x7f, 0x30, 0xfffffffffffffffd, 0x3}, &(0x7f00001b5000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000010f000-0x1008)={r4, 0x9, 0x1000, "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"}, 0x1008) [ 62.435433] audit: type=1326 audit(1515133459.218:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6378 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) eventfd2(0x6, 0x800) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x400000000000006, &(0x7f000040c000)={0x0, 0x200000026d}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de4000-0x9)='/dev/dsp\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) statx(r1, &(0x7f0000510000)='./file0\x00', 0x7000, 0x80, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000786000-0x38)={&(0x7f0000f56000-0x60)={0x27, 0x5, 0x0, 0x7, 0x3, 0x7f, "208716a9cad58c47945512b329d0926615489618a6587d649678969ebd5cb3ce63a2945d0146d3eb57a9f8fc0483a794c385acd37f4827962c5f91099fffdb", 0x3}, 0x60, &(0x7f0000f55000)=[{&(0x7f0000f55000)="900830e525107674890307e85059f950ed8a0ca9386dd5a60a1e1aa8cad323e19da34f98c35e0b0ff00f370542202b33c0cc3ff168e1d7b1e457c1be79cadbd5fab623d18fdb30384c2f961e243dfeebe286e7c310053cd7fa77a3d04b8d30b7266a008439e8189b75923d9e", 0x6c}, {&(0x7f0000466000)="", 0x0}, {&(0x7f0000f55000)="ca610af539a617985f3f1aa753f651d507767f767534792441467ecfbeb613af95c85776cec1e031a4779af81ee278f32e23c23c24936c7a55ba85c3ef6c9db977d9cef2345df08443053a4558db5ca24194be9bf2ef37f71aab4428589bbbc3b7a9fd179f92342ad32c2a18bb9af616aa6d1f3b6028fde34b973bbd6b1ce3b84f3a8811538fb2e11c5a8a052c7240b6bab4ad213413809258a9eb3787a76ee9b71ba7b68bfdb4395a03ce1a885bcecc9f30b02e6b9d7677073fa1e06f7a17f412c6fc95f9ecce64559306987c9da03587242f3d295a0ca0aad2aa070add7cdef9d720ad17ccebfb68bb944bb97e0f708081", 0xf2}, {&(0x7f00009d0000-0x53)="add0e04963bb0f822cfe3a23fde2b83ac123b1c471889babbc2d183e66c0e5f2583a699069bec31878a3ea5645133f90b4125d42046c6cb9344b836524dbeaf94e9952818d897efcfa079255dd53a6cc546f75", 0x53}, {&(0x7f0000df7000-0xbb)="b8a4f54cf793a419d6b42a78d196c255788b75b6b2d4a7d59bfecf64a055b038a9bd7c70954b08962969e759c321a244321a3d6bc9ef7f6b52c1f2693d90213bbfb6b479f3351b49f0cb12061c10420e1ac2da3cc3caffe80ddaecfefdeab178004fcd643dce3256319ef17b65b946b7819b02d2448b6ce449625fe899dc74fdbe89d54ba8697935f5fb81f297a21c9c7c9543161b12f3b942851762b338ef038d556e6123b4001c45f5b8a91f5863b67d46268b05ba101d80f4c2", 0xbb}, {&(0x7f0000dc4000)="0949130c19be7de24ee4843ec78c139e04ca22be81a36c23153f8a20e294a754d322a274aa5eb5f21049248b5430c939885b5f9c7fba45dcca09a7f8890335e21f2dcb70914475867c5a68e4dc807e861aaeeb869eaa3d7916ced1cbc8e7985cef0aec2ce74dcc16e27d9e2356695fce7214f23e572b393aa003e077a599967255dc798f5d5bf9c00c46b6", 0x8b}, {&(0x7f0000f56000-0xb3)="9885a6ad5126a08cf505575ff76de54fae80762eb202f602b81f155799a67430aa4de503d0035c2a5dc80a3600b05d62efbb3d326d88502fe19e1c54b6c02d4cf811e79e381b5a515085871f0ae2d2563042644b2e928612eb704eea5ba7d8baa8fc25ec2169397748c4d3327a263056adf654f7a3318825bf95a25681229c585105de0df9e823d275557d01db68c29bc334074c188e4417f5c04794fe5e73a12bf4d0b941955a1daea595dd0964a149ba6ffb", 0xb3}], 0x7, &(0x7f0000f55000)={0x78, 0x10b, 0x881, "264aeee2038f99ad96c4806fd079f6e5a709808d95e4408b82b2341e2cbd9b602959e6ea0bdc8bb5e33396f0dd38a5c48cbc2e8c5f73a0a029c833301f5cb2cb6ef48eb85ae466e780a9e57c39526afd55b76ed6ed224de570c565334ad6879ef5d21dbf6a07d1"}, 0x78, 0x80}, 0x20000004) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x2) r1 = open(&(0x7f0000293000)='./file0\x00', 0x800, 0x9) write(r0, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000722000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000-0x88)=@ethtool_flash={0x33, 0x3, "ff9384e43f5fd3766e605baa72d05d416b1437d0947a1dec61661726c64c8ec94e19fc13a7f7f8875d66fff0b6dab868815765c0e8776d9eb28fc51c46412a0e3bdfaecf96ef1479ef1924c7eb000227862afe12d2e34705fc622971180afbeb05f20b11625eeb13040542cebb563206dd671a0e3ba3cec8624880f0e60c7137"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000096f000-0x28)={@common="7d616d30e004000003000000000300", &(0x7f0000ee6000)=@ethtool_cmd={0x47, 0x4, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x100000000000006, 0x8000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000488000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00009f7000)=0xffffffffffff7fff) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="089e", 0x2, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000232000)=""/0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'.tXfR\x00', '@]\'wlan1selfcgroup\x00'}, &(0x7f0000003000-0x1000)=""/4096, 0xbc3) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0xd42) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005d1000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebb000)=0xe8) getgroups(0x1, &(0x7f0000ae3000)=[0x0]) fchownat(r1, &(0x7f0000784000-0x8)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000d5f000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000012, 0xfff7fffffe, 0xd) write(r0, &(0x7f0000f8f000-0x1f)="1f0000000506ffddf10500001d020000000000110900010004001001000000", 0x6) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) syz_open_procfs(0x0, &(0x7f0000ebd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000a12000-0x8)=0x0, 0x40000101) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xb5, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000e68000)='/dev/dmmidi#\x00', 0x6, 0x545782) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000463000-0x10)={0x8, 0x400, 0x3f, 0x2}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffc01) 2018/01/05 06:24:19 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d8b000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x4000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x80000000, 0x6, 0x5, 0x9, 0x3, 0x9, 0x7, 0x7, 0x100000000, 0x3, 0xffffffffffff8000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f00000ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c84000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c37000-0xc)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b97000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ea000)=0xc) r5 = getuid() getresgid(&(0x7f0000f6e000-0x4)=0x0, &(0x7f0000082000)=0x0, &(0x7f0000b9f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000145000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007ea000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) r9 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000366000-0x4)=0x0) fstat(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f0000585000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7f000)={0x0, 0x0, 0x0}, &(0x7f00007bf000)=0xc) lstat(&(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000094d000-0x38)={0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f00006e7000)=[{0x74, 0x0, 0x200, 0xffffffffffffffff, 0x3, "e21ea2a8118f6be960e08d2f76d3eed1522c01dc94139f02de8c2400933bd2fff728581d38c337d77d24169acff48fb79f5d485f7304d73904b2084f969e50e8da5fac55b98efcc2aef6cc8988193613188c59a7276e72d5a9c50eedeb205f0809f589"}, {0x58, 0x1, 0x300, 0x5, 0x3, "94850e5158dba7a1e573ad94dba6fc730ca34c7ef334b3c080e57813ffcb369fcdaddecace1a85b868c67bd7d5b0a0845d71d6ee970b3d5b64099b6c1aff50bf5bb085a5b2cb"}, {0x88, 0x2, 0x20, 0x7fff, 0x1, "666a33e21fa354abe96d7a7c769ca53f4bbb83f63aecf1c45e78821f4a80c4baa45c7b4e7065cb2ddbf7147462727c201ed9bd8cc5deacabf8c1349363fcf81f6d4d2005fb71d5e34bbea1dc1388cc381913854352f8aebf67ad96502dfb71a7fa5d99ee21f81dcd1436f48ce2d47dc2ca5c6264766e"}, {0xec, 0x10001, 0x3e, 0x1000, 0x0, "16bfc29dc4820f769d120843336090f0ca3a6aae855b8ad2efcd263ccafe52e98524e9bc40e49c9d34a80d80861179de06a5b3b856f599d70925e425ae476af926bfd1e243632603d1786e890311d0ac829fc6a46a4aa038f92174447e4726ff61eb97ce7647e59937fe292781d44f37f9655d458dc3ef4e14a8c5e9623d47fc0d9212b21fb986ca77d4dd0e174aa99328ebc6d3c3c6feb45496b5b416f555ee96563e6fd57db7d8bd5d156ced8d25e9302e281ad7933e18670baa917b5fb874efd2d90fd1bbb486d68fefd66c7b827d52a7942c71637f886a8d3212"}, {0xa0, 0x4, 0x0, 0x0, 0x2, "a3a1e7bbd8c0e84ed7168306024c653a03ccd19d6f7b40001f79fcffb0e6e2d5a2a937884f6c3cf64df1149770e0c9c913e4d746ff92ce565f6a41c12d89ca172643748d352a66a93a848b3474543c91f16df48ae8b2e3b8ae024ef54582b268d23ade3c442da81d8b5b6a5d99391b5dd116b07284a55648adb48f8aaaa842eeab48882bed9b18873c66f12362"}, {0xd4, 0x10001, 0x200, 0x101, 0x1, "214b11685572fabc8d778ac61e85bc6a4581bbd8e6642f4c91b142ab98779f39b1088ca3ae019349fb60dadcef7c0798190d9b12a058c9182c60ad7f4e5054a83ed3627a47d61edf22b5f8b226669ef3510b657311bacd39d69dce186327de01edac7c935249841b57d2aa2156d15555cd01061464dbf79aa5da9cf530b1fb0e9acd66c9c9bcdcc960051aebd2e2fba583b2b53103c0697fc13a9feac256d88e601941df48eefaf0684581625f8e42c0bea40818f24f0086c80db0f2d197636785"}, {0x8c, 0xffffffffffff67cd, 0x16, 0x9eb, 0x3, "d4364c23a1057641624ee0c0f633101a5d9976682b7546da1472c002447d4b8dc09713ed4d0a4af1b8b69c8b962f0073407311a546f959d24f99b98e70bbeeec225635d9ce85cca993e7ce12351c8c4cd170c1aef686d4c9ad627ee0c9d721c289b406c2408f6f61d7512e7671ee706f9c65fc6e2735a0c243e3"}, {0x70, 0x80, 0x401, 0x0, 0x3, "9417187b75b6a1c372e840e0db59c7a827d82f8fb26b3aef93394d0c26c2c0b23033491907b82b49c6823eabafa26fd7d69f58b98b945a1e31b380131014eeac026a4bc065c072a7d0bf08c97e2a24cf24dcbd47cf64608cc3f1b2384e5dde91"}, {0x34, 0x43b7af27, 0x204, 0x7, 0x3, "5cc5536ecd55513a5ccfe74e5a9d005f07784b76d431a53f2b37f43da327b19cab9f027c"}], 0x4e4}, {&(0x7f0000e90000)=[{0x5c, 0x81, 0x100, 0x2, 0x3, "8ee52445f6f2dce3df24369d00f7b645e9da1988253db406ef7ff7504fea2f7cc7c5a637f4135f6cf67eb2c265c6e9bb47bafa842d68818afab8691f57af3006814c57da5b5d8648808f"}, {0x7c, 0x5, 0xb02, 0x1, 0x1, "4255f90cb6512d7d424571737b8adc3c34a397a4dfc7a8c0064d8fec026638867040008088f257db1ba6909ca11ece649a22fd3d3e4b0b96f9ce30ec81b9e9aee2070f29484cad123d06fa1a44232051d44526f6311315d16a74f09fe84cde29fad3c168f02b966bd11c"}, {0x58, 0x8, 0x13c, 0x3f, 0x0, "923d26e9fe19a1e7c13a70c499eac08d96828063e555a5c491527c8a432aab79a1492249838a0f84eb8f07c6546f7dfdb61a4178a66baefe854ff8ed617195c754edbf716055"}], 0x130}, {&(0x7f0000d71000)=[{0xd8, 0x1, 0x808, 0xa20, 0x1, "2d389248bb1b4055ce9544a921d5f43ac73682bf974d6c02cc41d962daac768de1e46b88158e2a35f17a59e29dfb1b04aa86cea1cb7c77002304170e1fd6fa6ba61355662058e689e84f76ae663e31dcaa75e1af9ce584607f10bc68d3805211a3394c5bee1bb21c6bbaa9ecd5d039b9930f771e28a4be034fd6b0ee3bfa1f7de7f9fc1d5586e47f4fc0feae3eab0e0f9edc2a070b81f7e3c2b4979e3b1026910bb134bd27cea6f1b6a20c424a27e8610638dbb0ddfe8caa70c172a7c903efefbebae56a54ca50c7"}, {0xd0, 0x401, 0x10, 0x8000, 0x0, "b61e10cbdc09876bae1d6ef1129d0231016d52a44927bd407d15af8bbfd168ce57dc958b456ed55da415832a82082829e4b95d4251204ffdea512bb84445af102a774dbc443ec8ac5ac8b58a2a50e2f1777662d163bc77bcfef4ad524231247172aa31872a97cb6f2d0596dfdce3f6a2b6d974e6c0b5b2600dda9389da7184a0b99506156e385ef6ccbc0bf96ccce00e9ccf24d3f17b8e3e2c84504a3ea7a9a4c4bd38c744a4fbe90983d57ad13c469548246ac5d75bb18b91a0fd1c2e"}, {0xf0, 0x401, 0x30a, 0x2, 0x3, "8b2c2eaf71fc73d93deb85d2f8c3041197430d4805f92aac9fe776bb8ceced2440c404e1dc9b68df2232bbd2079e9069f4e3f57dca5fe9dd2c85f2b91b95ff67b667a43bc339cb4d967890fa15459fbcd50004d3ba3c9989d873508f914d5a24302f63f42795e710d7adecbb3736e8867bccc89e3374743bcf5434fcba7f1311b3bcc66374092e3095fee177c66e4f33d4523e11ebb31fb3983d8b32cc4a60325047a24f30d6025b66c534fb7d0e99afeeed45a9c9f6d4dfa807c94ada6bfa50356ee0b5640977fc390eba71777c9b60d260fac642127b7f3022028662b8"}, {0xb4, 0x7, 0x2, 0x2, 0x0, "67fa64307d6f07f1b2f9e4a617f5fc4bb628e2818d0b618f7991145e58e3bad018b4916a81c479899e8cae9044f79471a8c8fdbda4a6ba2c70a9b82efc759865f6870b6b0c39c022366280e72fe2306911b3ad9f08d10dfd894c57cd9fe11d90f52bbc9173689b626391e0bc043884d3443c2e00c30edcb5b1b9c843fa9ae5f759953c49e3eb14cd48f2e6af56b916a2ffc201d0a8372e365d7a3528118d0b530c855b"}, {0x7c, 0xfffffffffffffffc, 0x10, 0x2, 0x2, "b877f115cf54c17672f11b669568c7578fcf08adecb7d25b580a8490a9ee59c05fbafeebd796d4813a198fb931419797b03919e2c8a86bef34c7df2a8631d349df58d88f5eee749455ada4a194acb8e9e3eb975f57d021b4dc307197f636174eba1ae2de7ce1853bd3562a"}, {0x108, 0x5a7, 0x300, 0xfffffffffffffff7, 0x0, "eba60df9c0f1fddae8ca5639e9bc51a96f0da1b98eaf3d02eb7bf47491bdbcd0bb5e671d98ca61205391256dcb321a1ab696431fe7aeb98c862629cb072652d04e0947bda1180c5fd66a1ea8890a7d96484dc544d156e1afdb65672b715572e347ba7c0de7ccf069b1d108e1128c1e41902cf6b39eb4f995475861ae044626e90cec12843d5a2e1e9db4b344c4c015946a288e77f6e88a905a004b656bf627b5217cbfff6ca1144db96b30b8714ce1244146db86c68a0b0b49bd0a6ec4b5ecc0aba863f5df453db29920c9c6c0a24da0237db4aa17a049a29448edeb2fd360f6191c333339ae88a7240f42f6a5937445b1fda80728"}, {0x48, 0x8033, 0x602, 0x8, 0x1, "effad8f706914c796df38733105568fb783c6f1e0afd3bfdcb8419843d4e657035d23525b735ecdcd724897c5b04f9a81a6916e843fd38"}, {0x1c, 0xc8, 0x8, 0x100000000, 0x1, "362bb6980d67af153cfab2"}, {0x5c, 0x5, 0x700, 0x4, 0x3, "faefb2c7b6cd090253e99800eb117b9dd1ef2f34c7c19b3d46ec14f743cc943c52a59d607b20a0bebffe5ab8ebc8970552c26beb9d54ab9943589efae54b6350bdf26a5faa1339ea063368c2"}, {0x50, 0x9, 0x4, 0x0, 0x0, "71cf977917c2721cc8418360c417a3cf655390c60f6cb9599b6ec97a6b61c01486635480979bb786e925e01ff181e3ff2e94d3a093ec35a46bfb94dfbe5cc712"}], 0x5e0}], 0x3, &(0x7f00008f1000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x0}, 0x20040000) 2018/01/05 06:24:19 executing program 4: request_key(&(0x7f0000190000-0x8)='keyring\x00', &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000)="c473656c662500", 0xffffffffffffffff) add_key(&(0x7f0000e7f000)='logon\x00', &(0x7f0000ec4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000097f000)="", 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003e9000-0x72)="041dba810c256456a1976219fc94316d062f4a169f60ffea6d389bd3a728880d3af41e789ad769c3298d7832a8cb58803be063877beb84a82f7fca7ee0252e9dae47862edd1e5468ed1f1d78e458ded94f1940d2d0c92e58737f8401ebc80f8c1785b95eda4fd657c4ed40c0e1e7704674b6") request_key(&(0x7f0000f6c000-0x8)='big_key\x00', &(0x7f00006ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f77000-0x7)='^^self\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f000089a000)={0x0, 0x0, 0x0}, &(0x7f0000df4000-0x82)=""/130, 0x82, &(0x7f00005a3000-0x38)={&(0x7f0000819000-0x9)={'sha512_mb\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000)=0x1c, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000007000)=@llc={0x1a, 0x8, 0x7, 0x7, 0x80, 0xbc6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000007000)="f77c3a9ae44ea9ef33dd1d9baf5d3696ab488f2541a08f853298e7336b0db6ab00c02d0b5356805262882aacd2872880e276fd13ab8f00228d54927c240664b32da55bc492dd52d1b7917c2cfed799b114e27c4cadbfc4c56fc33580feb0c3fa50f4ffff7601d74d5287a864590be8d2f49b3b4ce3c75250b1c1a9a17f5d89e27352f5ab1faff8b0d465542170ab2cac7427830e1ca7b2e41dc08a8e17fe96540c74d50a51f2583280bec75bc92e3a323f8bb792155079aebe4f5206b7db6852048a", 0xc2}, {&(0x7f0000001000-0x42)="27a09e861b73a94d16599d43de2213bfc13e971fc61114272fb3198d9d166ff3a668e5aba8d1eb76e55afe58400631a7b6dd94f864e217f675d1e4d3bb4ff8a67963", 0x42}, {&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f0000007000)="b01d57d006493e0ad6807e0cb429682e69e5d4a4e83ac3e200d18a4467124785d480beee7ba3fd7bccdb513849ef289bbc96e372138a1e2c249af6790aa483d0af615b8bfae35aae1afe811fb54519fccec6d44569a55b816bdb92e8edec4239c415a10d6456e9", 0x67}, {&(0x7f0000008000-0x1a)="286fa5ef8ca7666d74e664e3f0355c6f0f5e1f172980b86c4a7e", 0x1a}], 0x5, &(0x7f0000007000)=[], 0x0, 0x80}, 0x4}, {{&(0x7f0000006000)=@nl=@kern={0x10, 0x0, 0x0, 0x8034000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000003000)="4faaf31524fd97b3bae9e5b62caf02af26b0049e6a94dbe4957639cf7188191726d91d9f218125263bb7648b131e48aabe8e9b4463cb00c00b782999578a0efa74dec6d295f0fc5fd931b292bfdf2d6043c2361abdf04a426cd3850852c2a579c42fb13a7150e6ea4cd642f9f9431862b17bb893bb925c5451736c339eeb0b7bb1940e3035e36b31166124aa97ee15562f2fb62098096ac4b05626b68c6688b921441764721f", 0xa6}, {&(0x7f0000007000)="c00a34c2c670d0cad50a90f05c92ea95fa2b05fa58dba5ed9f2e43191ad8670adc8c65314f3b6cb75fbb74ab94c2ae88f4a80fe3960c0db4a5b782d38e4233515e1d90f89a9faf457af1cf202fed", 0x4e}, {&(0x7f0000002000)="7ba279f811582ad54e54b0f297de3f0f30d2ea8e1784a09666c8966cd63e4065c5a88d23022b4685711ebae07b50aa13da43d28a0ba75a414b87dbff6ff77a36e1cda29bd22393a28b1c3bf1530336a9562639f02150b23cbc9897230455490261cd7cc6903dd986394c2e98e82ef2470d79cf3c4ee8b7f3bd268dfba48b24d772748c0833d34fa862f26a731ba8d1952bbc008587244e80cff52458ddd8040fc65ce2a6ec3dc13dbb92703406635e99e431e402236803d1d9cf4ca3287998fe150a42457c84f43e39f9d53137d3cfbd0e06cce31f0cffe6b41799d9c7e2aed907320ca074b6a6875730417734c11212d4337e", 0xf3}, {&(0x7f0000007000)="873234e9cd2d35b9ccabf71bbe648b94ee9de7033257b57674e77e0ce0fe456d0e136a52fffb3529", 0x28}], 0x4, 0x0, 0x0, 0x20000000}, 0x400}, {{&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0x2, 0x8001000}, 0xc, &(0x7f0000008000-0x60)=[{&(0x7f0000005000-0x2a)="f979215d8bb16cd532052026be64b6f17e34a20783e1ef54b86da972b580ea08b9fc803afd76e3e43674", 0x2a}, {&(0x7f0000007000)="ba81f80511f42ccb", 0x8}, {&(0x7f0000002000-0x62)="1ee1a5d1b89f7b61259fa85aed093918e362455f2f9e421f1d331ba477361aa823fee29cb5ff5ba32630de4c5aba3e7c2ece550a6f98e33c27a0a5dc06fab188feff44b90fb5203f5df614b45dda54b8c41c23e52173dc1778bcbdfd1040869a8d4b", 0x62}, {&(0x7f0000001000-0xc9)="8ab761f25042e252e52efbfd71799cef5e613b56944eb0f21be0989eea4d799a8e55c2a4ea8a7857d289a8388d386a7b931bc7e6946e1c844a30d1992c83ba71cdc323f97f2c898629ebd15ddb889b5aa2359fbc16429d3bb7d0dd8cd565b207ec0612b1d818cd323c330a7888170a1af72a60b24f23d44155ab52c60c72b045817bf2477f8dbcfd23a717c948c92d52248b8d6785cdda786adc28be481f47a09235f65712b4198c1cfe5cf57ccc7abf33afab50b52f55c1f4e3d13cda667f0fc2b8063e371ac237e4", 0xc9}, 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{&(0x7f0000007000-0xe4)="27874d23fdf4205640727c279751af6d44f4f5a8f74f77510bbc965b1b6c643f28727d5f2a681d77e521a25bdd78fde19cd5efb1385b92a04da0c9a0c801be2e560ab99b9945efcbeed5d61dcb76036ded70f8c715907e9792034241eeb8fa6132a5f3ce513ffaffa72b7b86cdb89872b7cb4fdfe73eafbc8c7274d04909664897efa2bd9d46a87a628215d161c400ddb5dab25c48dcb53a17a920ddcb5bbf6cdc3c9c1309b19aec5b6a88b27be5bf359dcf1a6d27fb9475e9f96f0ccdbd62b2630ac6692bd807f79176a89157cf6fce7c23625bd31881f847b28f81528e586d4a24d1ff", 0xe4}], 0x4, &(0x7f0000001000-0x1440)=[{0xc8, 0x116, 0x0, "58c1a50219773ac6164457e18e7b29a4310eb47381f35fb0279527800694125186733be39bf5f202726e223e25ec3d64d2f19ba67bd96d345c09057a4c94ba7fbb1adee34d17658b64893f0c8b1df2fd214e41a68187b4143e0c247e53d5aedb2ea29afd7fb74055fe960c83a22c478c009cde70ffdb8a03f734c0cec817fd6be4e93856d3cb44a8c4771bbc1225bd5ac389f4ae1948c88dcef716bfcd758915fe7bd2d5be965c24c846ea217a1405c93ceec29822"}, {0xd8, 0x119, 0x0, "9d757197528f5662b1fa83fef1900cc897079774e287775514d49803f7ecbbbea0d514af239088f43ba249a4f07e4981ecff1ed2b68e36f95ab0141ff6269f3dc3b5cc96ad45f998578194dff144f23e18df1cf3a007b6e28be7f807c295b047a127ae2687ba3f11ca23d54d90eaa7a872a6fd0e52719ffcada4511143066e33413f2e7df83fd91a6c880539875e4fb2f615a25ca8bc0d3015f0e1d1defcb68cc8422166c813c668f8659471a150cace326f1417241609f0c2428b012c9a7bbede0b5974cc1a48"}, {0x1010, 0x1ff, 0x9, "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"}, {0xf0, 0x117, 0xffffffff, "b3b0ff3cd009bb14f3241a6d0379327df97c77b20281f5f0b01529918fceaf6e6f4f0baf9de729d4759bc7376534cbea3b8cca2bb623aba7994e5e758963339b9807444fed25327de007bcb5fc436db84f36cc5f7bacf8fb69405ef86479ec2881bfd820ec56b3e4a925798a702953d2643d8e077ab7f035963fe505f48522d089e6b6f53478949e535a83718a7a3e36dff00fa73f7a8302c4b66356621e1a959236790945eeced94a49d7b8055bb066129471d6ee72eb3cfa6361a20bfe603a526e6e41700aaa566bb19f3b2c656e738b9cd519a88d56e2449a7c255f11"}, {0x98, 0x117, 0x0, "21593391d84584a24c58d1157d06090b2350af4effbce4bbb05036cba602be2d848ae60eaa25a7e074f0b6860f22127db7f0a1934fff256b91c5543295ed9b3b223566ae10bd074841559d1f21ce67e9907b0f9deef557a2f2fed53bb5a4c29f845af4941de26584c4c79354ae162399a98f66456560f1cb9a6c0775850efbbc14ad6af51e3a19c9"}, {0x108, 0x108, 0x5, "6041aa5a95805cc1382d070636ce0b1e0d0813e7a4f2f382b48fd1e0def78c1f9580e4c7c0116ef3e6af0e42654c99a100f6ef28f971d30c6a2046396e07e2dd85c30186f441308fa70181c59d731feb0a94e18d175f617149bae92abb2e913232c0927aceef14e9e215dcbcf932c7abe31faf48ade8f907b0cdfe82f2d58c00425d9c2b1f8def231f33ba75db24290b2683d0d6c85273f34081d4f27bd44553fd6576c3dcd71be7444dea4cf27c78452d379e8fb0cf8e06b62c31c4b760ef078ac1fdf01e1fd53a10ea8cda768dd11cd7e522db0c30be6fdb43304daab2c31e04c4f793fc95168401989d0fc20a47b417"}], 0x1440, 0x20000080}, 0x6}], 0x5, 0x800) r1 = socket(0x13, 0x7fd, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000007000)=""/153, 0x99, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) socketpair(0xa, 0x2, 0x9, &(0x7f0000920000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000572000)=0x0, &(0x7f0000573000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f00004c9000-0x4)=0x500000000000001, 0x22b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/member\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000495000-0x9d)=""/157, 0x9d, 0x20, &(0x7f0000bd2000)=@file={0x1, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f8000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000f4d000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000037a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) recvmsg(r0, &(0x7f0000cc1000-0x38)={&(0x7f00005a8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000538000-0x60)=[{&(0x7f00006ab000-0x11)=""/17, 0x11}], 0x1, &(0x7f00003a2000-0xec)=""/236, 0xec, 0x0}, 0x2) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e4f000-0x10)=[{&(0x7f00008ad000-0x218)="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", 0x218}], 0x1) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b24000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000388000)={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0xc) connect(r1, &(0x7f0000cfd000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000e45000-0x110)={{0x0, 0x0, 0x4, 0x101, "336f977d818e9663261662a982c05693a3c164d13847c95d7295db62ec012e946c1be48fe4132488399fd5ba", 0x9}, 0x0, 0x0, 0x3, r2, 0x9, 0x3, "385419e9e289ab99e857d8a486dc51a51968a71f55445b0e022bbbb699054769ab15a79bb8324019587f144107de100451766d100af77ba2f8a074fa2a3dd594", &(0x7f0000e21000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0xffffffff00000000, 0x7, 0x7a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000868000)={0x3ff, 0x80000001, 0x1f, 0x3, 0x1, 0x4, 0x3, 0xd8a2, 0x268, 0x8000, 0x7, 0x64}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/05 06:24:19 executing program 5: setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000f88000-0x27)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00008e3000)={0x1, 0x0, [{0x80000001, 0x7, 0x0, 0x0, @adapter={0x3, 0x5, 0xce, 0x3, 0x6}}]}) socketpair$inet(0x2, 0x80003, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000eab000)=""/14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005ac000)=0x65a3c00e, 0x4) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f0000754000)=0x0, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/05 06:24:19 executing program 2: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007b8000-0x4)=0x1) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000003000-0x48)={{0x1, 0x0, 0x4, 0x0, 0x800000000}, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r3, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000abc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000506000-0x4)=0x10, 0x0) recvmmsg(r0, &(0x7f0000e0e000-0x168)=[{{&(0x7f0000e20000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000771000)=[{&(0x7f000009c000-0x83)=""/131, 0x83}, {&(0x7f0000126000)=""/144, 0x90}, {&(0x7f000042f000)=""/132, 0x84}], 0x3, &(0x7f0000aad000-0xc9)=""/201, 0xc9, 0x81}, 0x7}, {{&(0x7f00007cd000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000314000-0x50)=[{&(0x7f00002f4000)=""/226, 0xe2}, {&(0x7f00002d0000)=""/104, 0x68}, {&(0x7f00001e0000-0x62)=""/98, 0x62}, {&(0x7f0000f1c000-0x20)=""/32, 0x20}, {&(0x7f0000d5e000)=""/0, 0x0}], 0x5, &(0x7f0000a24000)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f00001e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000549000)=[{&(0x7f00008d5000-0xcc)=""/204, 0xcc}, {&(0x7f00004f8000-0xf9)=""/249, 0xf9}, {&(0x7f0000cd2000-0x3a)=""/58, 0x3a}, {&(0x7f00005ff000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d1000-0x5d)=""/93, 0x5d}, {&(0x7f00002e2000)=""/226, 0xe2}, {&(0x7f000010e000-0xf2)=""/242, 0xf2}], 0x7, &(0x7f0000cb5000)=""/97, 0x61, 0x0}, 0xfffffffffffffff9}, {{&(0x7f0000631000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009f6000)=[{&(0x7f00005ac000-0x1a)=""/26, 0x1a}, {&(0x7f0000985000-0x36)=""/54, 0x36}, {&(0x7f0000725000-0x60)=""/96, 0x60}, {&(0x7f0000498000-0x5b)=""/182, 0xb6}, {&(0x7f00002a3000)=""/111, 0x6f}, {&(0x7f0000706000)=""/81, 0x51}, {&(0x7f00007ff000)=""/112, 0x70}], 0x7, &(0x7f0000127000)=""/46, 0x2e, 0x7fff}, 0xfe0d}, {{&(0x7f0000f3b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d12000-0x30)=[{&(0x7f0000b12000-0xd7)=""/215, 0xd7}, {&(0x7f0000470000)=""/170, 0xaa}, {&(0x7f0000497000-0x59)=""/89, 0x59}], 0x3, &(0x7f00005c7000)=""/170, 0xaa, 0xfb}, 0x0}, {{&(0x7f000032e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c20000-0x20)=[{&(0x7f0000bb9000)=""/73, 0x49}, {&(0x7f00006d4000)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x7}, 0x3ff}], 0x6, 0x10002, &(0x7f000054e000-0x10)={0x0, 0x989680}) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(0xffffffffffffffff, &(0x7f0000918000)="", 0xffab, 0x0, &(0x7f000080c000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x26d) r2 = dup3(r0, r1, 0x0) bind$bt_rfcomm(r2, &(0x7f0000705000)={0x1f, {0x1, 0x10001, 0x8, 0x6, 0x6, 0xfffffffffffff7e5}, 0x0}, 0x9) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ab000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3f) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a49000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000650000)='/dev/loop-control\x00', 0x102, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000031b000-0x10)={0x200, 0x4}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d15000)=""/4096) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) r1 = msgget(0x2, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00003b9000)=""/185) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000679000)="", 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000099f000)=""/200) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f000020e000-0x3)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e93000)={0x0, 0x2}, &(0x7f000094a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000069d000)={r1, 0x1, 0x5, [0x0, 0x40, 0xfff, 0x0, 0x4]}, &(0x7f000030d000)=0x12) getcwd(&(0x7f0000fd8000)=""/0, 0x0) 2018/01/05 06:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0a000-0xf)='/dev/sequencer\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000092c000-0xba)={0x0, 0xb2, "04f1fe1a035ea14518667e327dc80f8914a4bc3ad0b0aee02391229060bfbee92b02453ecade401f7211f5bccc5c3c1e63b948b84c92322260f90da5a5b1d6878aae328231101bc0e135b08c7e48e785e48e29cbe5376773f000eddb402e3716f46b8d49960874259e05433f3d154082493a1b994374c06b2d0c266892e481b121cc26e4dfbfc7e10ea5a6e9330cd7374d05136f1c3add09063a88a8c0213fc13755aae2e09d4deb33977f037605b1e2464c"}, &(0x7f000042e000-0x4)=0xba) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000504000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d80000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8c000-0xe)={r1, 0x1, 0x3, [0xff, 0x8, 0x9]}, &(0x7f00007da000)=0xe) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000001a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000002e000-0x4)=0x9, 0x80000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f000002b000-0x50)={{0x60000000, 0x3}, {0x400000000000000, 0x7ff}, 0x3ff, 0x2, 0x54df, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000002e000-0xbb)="81eb9a03f1db80bc8dae19ac137c04ba99d60aec841f40dbdfb1195da28cb6fa92a96188e2ba7a9457b7c69e5b5fb01bb5ecd1efcf2323c54913370e4bac2f1cce98e2a4be0e2a19411054a3b6b4ec211439457e20c7da7f3a50069c940d01143dab1cc27803af1c3429dc3209affc0fac4147356d4ab855f041ceb90275c763cde572003bcaad7941f2c72455d998b4db01e3a45a416623e17a64f9b16fcf346e4ba0d0469664bc3de47ac51046f54dc512109a0efa401f2a99d6", 0xbb, 0x4008000, 0x0, 0x0) 2018/01/05 06:24:19 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006cf000)={0x4, [0x1f, 0x100000001, 0x7ff, 0x10000]}, &(0x7f0000a57000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0xdf)=""/223) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x0, 0xb79d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb1e}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x5, [0x7, 0xf7, 0x85a0, 0x9, 0x9, 0xffffffff, 0x100000000, 0x80000001]}, 0x5c) 2018/01/05 06:24:19 executing program 6: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0xa30, 0x4) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000936000)=""/143, &(0x7f00002f7000-0x4)=0x8f) r1 = syz_open_dev$dspn(&(0x7f0000992000-0xa)='/dev/dsp#\x00', 0xffffffff00000001, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000df9000)={0x0, 0x0, 0x0, []}, 0x8) listxattr(&(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000350000-0x1000)=""/4096, 0x1000) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002d5000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2000) fcntl$lock(r0, 0x7, &(0x7f0000ef6000-0x20)={0x3, 0x4, 0x10101, 0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000057c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000-0x8)={0x7, 0xfffffffffffffffa, 0x6, 0x100000001}, 0x8) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007bf000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000026a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, r1}) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000939000-0x2)=0x4, 0x2) io_setup(0x9, &(0x7f0000077000-0x8)=0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e80000-0x4)=0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df0000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup(0xffffffffffffff9c) r5 = syz_fuse_mount(&(0x7f000048f000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x10001, 0x1020) r6 = syz_open_dev$amidi(&(0x7f0000c9c000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x10400) mknod$loop(&(0x7f0000dff000)='./file0\x00', 0x8, 0x0) r7 = syz_open_dev$loop(&(0x7f0000bd7000-0xb)='/dev/loop#\x00', 0x89d, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000742000-0xa)='/dev/cuse\x00', 0x440, 0x0) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000736000-0x10)={&(0x7f0000a6b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000492000)='/dev/vcs\x00', 0x543502, 0x0) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f000096d000-0xa)='/dev/cuse\x00', 0x4501, 0x0) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/checkreqprot\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008d4000-0x8)={0x0, 0x0}) r14 = syz_open_dev$sndpcmc(&(0x7f0000f1f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) io_submit(r0, 0x7, &(0x7f00000d9000-0x38)=[&(0x7f00004fb000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000442000-0x97)="ad8652357689ba4b16d911e8a3205b928c42a05b30a151766b7b8d0975c34210c51e3eab1939ef872b37807ee9b1fe57803c2573a7cfac3c2cf44ecee4e356e6527247b0631c3a373134ad30131fdb0951538f6448ab629dbdb3c5a120205a31e7e3b6552ac14f0f68b59c29e207c6f4c543c2c7fa2cdf8273f0d3a2ab56c1323275d96b0e0365517a921a00f04d0a45ce73166587b8ac", 0x97, 0x2, 0x0, 0x1, r2}, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x1, 0xaa, r3, &(0x7f0000866000)="328b784d00835b1bcad2823123bb28d4db637ba1c6b7136bd1ab64ed4bf5f8be3ef3bfecff87741e42a8feb97e75b5bc5d19aea1b4623131ad785e3c5ed1044e62a67942081e58f71a15d8232124ffbe41d39bc2b7cead765d56b103b191371d7d788b5001b722879e649d9bf0beab5f8f5ab0b984998b6862ea1eae5dade92e1eae1a73fd0a35", 0x87, 0xfffffffffffffc01, 0x0, 0x1, r4}, &(0x7f0000369000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000ecb000)="d6835c73669a9624cd65bca32c0460939f04e514cd20072bcecc74b9fce56502576345d7593f7be020850f2aa321154d6e05146082a13341d1f9272a7336df55f459d3c14b28783d533ea5f950b9bd9b0be6eead9f5e09ca84f817ee2602dae55940cc89d2b05217bb48db7d810b8c67992594cc4e7f8be94b24a3d188bdee95a4e57fc6218875", 0x87, 0x100000001, 0x0, 0x1, r6}, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x1, 0x7ff, r7, &(0x7f00001f1000-0xcb)="dbc0106f234768a1757249b9aab4772adab5eee401bd7d93891e7e14de87963bdecb62b3959304fe0472ea089dc4256b294833a7d356b4cad12a5749f17d7740ad6d06483f97c5d4b11527ecfc117d215bd802a74702bf0b29e6f87a9aadc7043c6554647024b524a13d428968270715bcee249f1661c8e52d756da1e9ab70c9181108541e0f169e01ee9ded694e99f70f7d75deae3da497ac3e4afd3eab07e4d5f97f3039b53cf90ff797474859fb9bc8f82962d6662377cb6df83287bfa072fc14d61a6a09fe8d885945", 0xcb, 0x1, 0x0, 0x1, r8}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r9, &(0x7f00003b9000)="90761aa9d0e53d0caf5bd226f2f5defecb244c6b3beb94a752413ee5b8df0432eebc1a049d32f6cb397c1b382f1f6c60ee9198664bae5489d863a6a4dd8b1c3531e8a61b360602d992d6029a06fb4f7a4b6449d7e44bd7df9e8949b85fffd4147a826e4bb74de84cb60c613d36a8aa25f8dcaf2e972bdda194153e27ece52558941003c6b7102c6c451568e7be13fbb2ce0f", 0x92, 0x100000001, 0x0, 0x1, r10}, &(0x7f00002dc000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, r11, &(0x7f00005a1000-0x28)="ae450af3d8e7274c2dc02eeb30cd06b04bcb861a9595122ec92c186fa8c53c497b9ce3ff92ec85a5bdc365d52c54a7e62a0be87df3cc2667ffa4d0bc38f89ac4880ee14f03a74f520df144bf", 0x4c, 0x8, 0x0, 0x1, r12}, &(0x7f0000243000-0x40)={0x0, 0x0, 0x0, 0x1, 0xd897, r13, &(0x7f0000bb1000)="8e60f6e2f32bb3ae6aa1f54235ad1c10007a7354035526d53ce894dbb7b64fafdd02813ef7be9a728d5400ad93c511daba0bb7965976e7b3b3aade9f10cbcf67801873a5636d7c63dd8cba33cc5c8e9b1a01f2902e0f12e9dc456a80b0ed6ca6b97f1ce0a4165774a1eca4cd14f1dbd715219d88b30b66f4e55bacc6ee7357002c98503387ef2521718564820302d07e6e9487", 0x93, 0x800, 0x0, 0x0, r14}]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f89000-0x4)=0x0, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000885000-0x73)=""/115, &(0x7f0000e38000)=0x73) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x448040) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000021000-0x4)=0xe, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000046000)=0xffffffff00000000, 0x4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000051000-0xb1)="f0f70313498edfc9661b4b669b18a67770fbe9fad70902563381396055b20f35f3925aab87f8247f104db8edb502303f32e5c389d54206ae42dd3b51dab9a62bd4b625dc2d588d9467710f65eb626fe6dee24f91cfc2d9ba709da195f28ece003f77952f77b9fb13062ff20d6ce6d18e5e62ac0c4ffc2b8f92ea289cb189baa1f4846b2e17b04b9a28270ddb0b409e9e8c9e8e3adfaccfb717179412025edd056ee7b5a5b24a5e1b2fd8dbbe59ed845781", 0xb1) 2018/01/05 06:24:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) alarm(0x7f) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e9000-0xb8)={0x0, 0x1, 0x10000, 0x402c, 0x16, 0xfb11, 0xa23d, 0xe3, {0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x5, 0xad06, 0x9}}, &(0x7f0000979000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000000039, &(0x7f0000f53000-0xc8)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/05 06:24:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) tee(r0, r0, 0x32c, 0x8) 2018/01/05 06:24:19 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a02000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fa9000-0x28)={0x5, 0x100000000, 0xfff, 0x8, 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006df000-0x11)='/dev/vga_arbiter\x00', 0x1a1000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$alg(r0, &(0x7f0000fa8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000e2b000-0x4)=0x7) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000232000)={0x5, &(0x7f0000fa9000-0x14)=[{0x2, 0x857}, {0x0, 0x4}, {0x1166, 0x10001}, {0x4, 0x2}, {0x20, 0xff}]}) 2018/01/05 06:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000537000)={0xc, 0x0, &(0x7f0000686000-0xc)=[@dead_binder_done={0x40086310, 0x4}], 0xf0, 0x0, &(0x7f00000bc000-0xf0)="2c79620e6fd2a207905a754a8204526257f1a3663b5a98c28ed8cb2cc51d82342047a974bfe1b0b46268c344694075d79bb9c367c78b668ba6150e61ae67c0226cb44b5427ef130f479d17cd9ce3ebe9a50eebd9c600e36a00c501a555d44eaaa17f9390c033e1a4628a14df50a85db65554b178ef8851c592f96212f00aa6de5d65442658a24ddcf04d111b2d1db14cec2bc57eda44726b927752757331a03bdf78327aab99a81e5aa4afaea4a6f9e9ae95eea620fcb2b20a201354816ab3e06774d80553c406c3c20f5557bfd559122a4b25feac585e6ca4438ed11d282a9af2abdd4e0c475ff9b32d3a100cbba8ab"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 06:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b84000)='/dev/input/mice\x00', 0x0, 0x1ffd) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a72000-0x20)={r0, 0x6, 0x1, 0x0, &(0x7f00001e1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = epoll_create(0x7) r2 = socket$inet_sctp(0x2, 0x6, 0x84) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000086f000-0xc)={0x0, 0x0}) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00009ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000864000)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000065d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getgid() sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x14, 0x1c, 0xa01, 0x0, 0x0, "84"}], 0xffffffffffffff29}], 0x1, &(0x7f0000cec000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x3c, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}, 0x0) 2018/01/05 06:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") bind$netrom(r0, &(0x7f0000e4f000)=@ax25={0x3, {"45ae104b0815a9"}, 0x8}, 0x10) 2018/01/05 06:24:19 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ffb000)='/dev/midi#\x00', 0x80000001, 0x200400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ffb000)=""/32) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00003d0000-0xdc)=""/220) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 06:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00001b4000)={0x7fff, 0xbd8, 0x3, 0xfffffffffffffe00, 0x4, 0x0}) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) shutdown(r1, 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00003b2000-0x10)={0x100000000, 0x80000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000502000-0x4)=0x0) 2018/01/05 06:24:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a8000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b4d000-0x8)='./file0\x00', &(0x7f0000208000)=[], &(0x7f000087d000)=[]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = request_key(&(0x7f0000a71000)='id_resolver\x00', &(0x7f000031b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b49000)='\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000990000-0x5)='user\x00', &(0x7f0000493000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c61000-0x31)="32ba219079986507522a34b27cd64cf356c44e5425d49b3c9984ef6ff43a92af2b54a15fc944bbd7f5b86c084a446c1681", 0x31, 0xfffffffffffffffb) r5 = request_key(&(0x7f00007da000-0x6)='rxrpc\x00', &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000-0xa)='/dev/cuse\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000153000-0xc)={r3, r4, r5}, &(0x7f0000b6d000-0x8f)=""/143, 0x8f, &(0x7f0000aed000)={&(0x7f0000f77000)={'sha224\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e5c000)={0x0, 0x1000, 0x0, &(0x7f0000bf7000)=0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/05 06:24:19 executing program 1: mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a0c000-0x4)=0x1376, 0x9, 0x9, &(0x7f0000a0c000-0x10)={0x0, 0x0}, &(0x7f0000a0b000)=0xd45, 0x800000007fff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000534000)='/dev/snd/seq\x00', 0x0, 0x40000) [ 63.058795] binder: 6581:6586 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/01/05 06:24:20 executing program 1: r0 = socket(0x2, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='irlan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f000097d000)="2dddae65c1b7f639fa72e4b88e2e7820f4fb42e2fa03119d70345bf2aabd99563456d14240ed69467ca5ef7b12e4f36f874c5b222c73a5cb375f5c94f652161c9186119fd8b2", 0x46}, {&(0x7f0000abc000-0xee)="", 0x0}, {&(0x7f0000d2a000-0x36)="dc49501d21dc28ef7cd267cb07a92f78bfe86606f3b6df7f70964f9a8084b26c7faca36450b5c3226e12", 0x2a}], 0x3, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x16, 0x0}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00006ca000-0x4b)="dbf9249bfd9974a1169cfbd78c6f3579f172386b39ac645704ba2385f0eb1c115d224b8fb421cb030f1d6df3ceec7127983a091cec7838f1da574ce74342986190da550ab44522ae5b8dea") recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:20 executing program 3: r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000cee000-0x6)=""/6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000958000-0x9)='/dev/rtc\x00', 0x10800, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0xffc000000, 0x4, 0xfffffffffffffffa, 0x8, 0x9, 0x400000000, 0xffffffff, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7, 0x8, [0x4, 0x127f0fff, 0x5, 0x80000000, 0x1ff, 0x1, 0x4, 0x3]}, &(0x7f0000001000)=0x18) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000003000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000003000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgctl$IPC_RMID(r0, 0x0) r5 = semget(0x0, 0x0, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000-0x68)={0x1, 0xfffffffffffff3da, 0x100000001, {0x0, 0x1c9c380}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r3, 0x33, "e6fe851a4b11c87e4cbc250e7bdcc1f2c6612e433036717ed0bde95b59c3dc7f20b3f698304f0ed31e83d9a1ca0f758f063a12"}, &(0x7f0000003000)=0x3b) msgctl$IPC_RMID(r0, 0x0) fallocate(r4, 0x1, 0x1, 0x380000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000005000-0x48)=@full={{0x3, {"e25e259ebbc891"}, 0x3}, [{"e23c5de3cafecf"}, {"95eb95518808bb"}, {"54524161d069d4"}, {"d7dd07d3b8d211"}, {"28ad5d52051150"}, {"e365b8d4699a59"}, {"29d9943775049e"}, {"c234743545a6e0"}]}, 0x48) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r6, 0x6, &(0x7f0000006000-0x4)=0x7) 2018/01/05 06:24:20 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet(0x2, 0x5, 0xe5d) write(r0, &(0x7f0000001000-0xe2)="1f000000070affe4020000fe00000000000000000000020a00020200000033", 0x1f) 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xccd721b584577c8e, 0x6, 0x79) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00004fd000)={0xa2, 0x79, 0x2, 0x9}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000641000)='/proc/self/net/pfkey\x00', 0x608a00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f76000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000-0x4)=0xe8) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00006b1000-0x4)=0xffffffff, 0x4) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f06000)=0x0, &(0x7f0000175000-0x4)=0x4) [ 63.124197] binder_alloc: binder_alloc_mmap_handler: 6581 20000000-20002000 already mapped failed -16 [ 63.181928] binder: BINDER_SET_CONTEXT_MGR already set [ 63.188484] binder: 6581:6634 ioctl 40046207 0 returned -16 [ 63.192502] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 63.197390] binder: 6581:6614 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/01/05 06:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d05000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000155000)={0x2, 0x78, 0x7f, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x80, 0x2, 0xca, 0xffffffffffffffb3, 0x8a, 0x8, 0x6, 0x6, 0xffffffff, 0x3f, 0x81, 0x9, 0x5, 0x800000, 0x7f, 0x0, 0x1, 0x4, 0x7d0e9590, 0x100, 0x8, 0x0, 0x0, 0x7, 0xfffffffffffffff8, 0x8b, 0x6, 0x100, 0x9, 0x3df, 0x0, 0x1ff, 0x0, @perf_config_ext={0x4, 0x8205}, 0x1000, 0xfffffffffffff801, 0x5, 0x6, 0x5, 0x6, 0xff, 0x0}, r0, 0x7, r1, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/rtc\x00', 0x8000, 0x0) write$eventfd(r2, &(0x7f000030a000)=0x40000003, 0x8) mknod$loop(&(0x7f000033f000)='./file0\x00', 0x0, 0x0) 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000f0c000)=0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000572000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000de9000)={0x0, 0xfffffffffbbccbfa}, &(0x7f0000b01000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c6e000)={r3, 0x4c}, 0x8) r4 = dup3(r1, r2, 0x80000) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f000040a000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f000074e000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00000e2000-0x6)={0x0, 0x3, 0x1f}) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="d6") 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/05 06:24:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d1d000)={0x100000000, 0x4, 0x4, 0xb5, "777b887ba5b9905b800951b52942286ef4a7ce217d4aa5229f35f72bc312fa0a77d63fc084ad951e0311a15b", 0xba}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000036000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000030000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000021000)={r1, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000032000-0xc)='cifs.spnego\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000031000-0x25)=',)\'posix_acl_accessselinux$}(trusted\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000025000-0x8)='keyring\x00', &(0x7f0000037000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) sendto(r2, &(0x7f0000035000)="", 0x355, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000004000)={0x4, &(0x7f0000039000-0x20)=[{0xa, 0x4, 0x80000000, 0x6}, {0x4, 0x3, 0x6, 0x6}, {0x4, 0x7, 0x9, 0x7}, {0x2, 0x3ff, 0x1000, 0xff00000000000000}]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000029000)={0x7, 0x7, 0x7, 0x0, 0x1, 0x6, 0x15d0bef8, 0xfffffffffffffffc}, &(0x7f0000038000-0x40)={0x80000001, 0x8001, 0x3f, 0xffff, 0x8000, 0x4bf, 0xe3e2, 0x8}, &(0x7f0000038000-0x11)={0x1000, 0x6, 0xafc0, 0x7, 0x6, 0x3, 0x8, 0x6}, &(0x7f0000037000)={0x0, 0x0}) 2018/01/05 06:24:20 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000002000-0x8)=0x0, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000)={{0x1, 0x3, 0x4, 0x1, 0x4}, 0x2, 0x9f, 'id1\x00', 'timer1\x00', 0x0, 0x7ff, 0x1f, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNXCL(r0, 0x540d) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x150) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getuid() r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000+0xec0)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)=[{0x34, 0x100, 0x8, 0x1000, 0x1, "fa7c61f7ae6b3b88dceaf178cd9d6ba1015f51deb6191b95359d6a6c5b76d4da3e"}, {0x38, 0x8, 0x0, 0xf4, 0x2, "eac8cd368e159b79d946b82e4a2e40414cfa62bdb0fda32d73d604ae37ff51cc85afc7bbd7068d8f"}, {0x58, 0x90, 0x700, 0xb7d, 0x3, "cecd08f3b6a836829bf6c871ae6d47bbb92b9bff901d16fb347eb51305e01da755c486441e31cae4cc410724d537b803bee2610432526947fc20767c57fe0ca9a9a3e087cd"}, {0x98, 0x80000000, 0x101, 0x1, 0x1, "8251722833fbcf0c8eaca8abbbaae0472aa11e21c3d6ddd6d6ef2d0e58b7b4feff3c17f8111bd9334c8e4fc40be63732eb42ee16367e8bd9965ed29bc6bdfa3c0c144fbf6190d4feebd0cc42f80459f6ac8f19a0d0cfbb470ae0cd88355048a245f9d64ae4218ca305254f00f51ed5b9b2deaf38673f507d86649e94418697e61041876f1c77"}, {0x98, 0x40, 0x400, 0x4, 0x1, "7036048249c671688da087a1c37767eb3dfbb3fe84a0b2b2691f31aef86aa0966f90f24fc49270e6a0c9cd3f60bf87b0f8972a0ad6a2826350ca2440e4cb18e1a48c571e7643464899ad75e7d985debb9b2ca671fad06ccc6ef094fd74683e8dc230ba774d8994c9d32e9f03df22304ad1d3bf9aa5d1063d6f2a03a01df2f2ac3e311c8005bb089f"}], 0x1f4}, {&(0x7f0000004000-0x12ac)=[{0xcc, 0x7, 0x100, 0x3ff, 0x2, "9082b73c1e45f11da4d3e6ece4602df3d9e819d87cf1404f3285677581e77e6ba37a7abf88e4f8ed25b00096a1cc8b5271295dafb9c23cc23f4cb5f37f3449c9e397281b60097ea79f4634b9d00436cba823e7cdb069fc4b5f8ccef0e387ad0a8755e03e71ca75958ecfe73d3bc3743532cc70708acf88e23862e1079d2b0bf4fc3a4b412aa46036c54abed4ff2f059a50d76d6ebf5a59bf8652a80c60790f866daaeec8f245928cc8869f2590c4a129ee1bcb69ad2a3b1eda4e"}, {0x20, 0x92, 0x0, 0x7fff, 0x3, "8a6064a898cf605db307ff877f"}, {0x1010, 0x2, 0x603, 0x0, 0x2, "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"}, {0xf8, 0x8, 0x4, 0x7, 0x1, "d4877bb4aae9630f8e1f41e0791b3724686ad70f925e695b59c3cfb154b3969f06fcaf6e0424fb9e3868624e1fce1829e2b0bd213af2fadac7b0fc5de17ecf3bd32a02aa552558aef7f4ddb137ffe5e5760aae062d8ccbd4b80586713d0b0398ac7d831e5abea716cea7d9aa90c2b908a52c49000077bf07dad4d339c64bb14c8026d47726a7fbc33c67df4d4c5d78b6fd04dea155c29a07e58a6770952b27a6217b989b663f823083eb43689be06b619d6ddfcf2149ba806f5aa217d7466e05a11333fdb04d70b1067634d20410a3918250a9c80e7ca7b178a9b9159f0be8a1b2584c71324770"}, {0xb8, 0x1, 0x600, 0x76, 0x0, "04c8a0f66b7f4c95f8ba1bf4c9f83be18389ca7d1c82d4d80fc3954cba98628420aef487be181e928beb0ee5bf7121ca00c1c3bfed3c9a1d8d018a330822d1120047c38e9ba1ac7e5a5c3f724cf2d248acfc861adb135c5a2b837b0472d16a56f368378a9d434996dd5798c1a364909e245f14701d71910832204d530b7b4acfcd86f18a0b6b647a617c1aebb2f9e74b9802414d10482f7078518664c37a13df10cfb4386c5b4176"}], 0x12ac}, {&(0x7f0000001000-0xf4)=[{0xf4, 0x4, 0x212, 0x0, 0x1, "ef27bb14e392e23267206001e5186d25c01a2f2866cbbfbb59e9be75b63b657e3db25b9c22bf159a9a5eafe571944c1af6d4c1ce0fe292c9de956032f2adefec7a8b3382e0d8c7cd36ffb9a4cc9b78c1a3043c403a25ba69348848027cd17e2c7860e531115cbe25fc9879858d9ebdfd7a7a62b88d7b77407bbeee58b3f9e447468e2cb68ac5f1e50bb9053f85d196b7dff377e5ea019a602b6271e9546f6697140ddb4ac1081ac3e8e4d5e02e656782608a98d4e252c2c1abb46eece9f72affbd536dd6b3c707bd778eb8a125714faab4b2311ba5c0a2354e143883b60de58dc19848f6"}], 0xf4}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xe0, 0x4000000}, 0x804) 2018/01/05 06:24:20 executing program 4: mmap(&(0x7f0000000000/0x24a000)=nil, 0x24a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000181000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000024b000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0x1, 0x40000000, r0, &(0x7f0000127000)='./file0\x00') mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000024a000)={r2, &(0x7f000024b000-0xc0)=""/192}) mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000024b000)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f85000-0x4)=0x0) r5 = getpid() setpgid(r4, r5) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 63.233529] binder: release 6581:6600 transaction 5 out, still active [ 63.240222] binder: unexpected work type, 4, not freed [ 63.250165] binder: unexpected work type, 4, not freed [ 63.261755] binder: undelivered TRANSACTION_COMPLETE [ 63.267205] binder: send failed reply for transaction 5, target dead 2018/01/05 06:24:20 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000066b000)='/dev/admmidi#\x00', 0x4, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d7d000)=0x100, &(0x7f0000312000-0x4)=0x4) setpriority(0x2, 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000e03000)={0x2, r3}) [ 63.304658] QAT: Invalid ioctl 2018/01/05 06:24:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000001000-0x84)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000604000)='stat\x00') setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) removexattr(&(0x7f00009cc000)='./file0\x00', &(0x7f00002df000-0x15)=@random={'btrfs.\x00', 'procmime_type\x00'}) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b889a75a348a94382a92d2eabf80cddb40f627a3", 0xc4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a0000-0x4)=r1, 0x4) 2018/01/05 06:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd1000-0x11)='/selinux/enforce\x00', 0x80080, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000d6f000+0xe50)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001ea000-0x2)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 06:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xf7ff2bea0acb9336) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) 2018/01/05 06:24:20 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x3, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x1, 0x800, 0x2, 0x1ff, 0xa, 0x80, 0x20, 0x88, 0x5, r4}, {0x40000000000000, 0x0, 0x0, 0x1, 0x9, 0x3ff, 0x9, 0x1e}, {0x8001, 0x3f, 0xfffffffffffffffa, 0x4}, 0xffffffffffffb118, 0xc, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x95d9979b341a9957, 0x2, 0x7fffffff, 0x15407d91, 0xf6d, 0x2}}, 0xe8) fallocate(r1, 0x0, 0x0, 0x1) close(r0) ptrace$pokeuser(0x6, r3, 0x2, 0x2) [ 63.423852] QAT: Invalid ioctl [ 63.433141] PPPIOCDETACH file->f_count=2 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000efb000)=0x0, 0xfffffffffffffffb) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x819, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000ef5000)="e9", 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efd000-0xe)='/selinux/user\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000202000-0x1000)=""/4096, 0x1000}, {&(0x7f0000477000)=""/166, 0xa6}, {&(0x7f0000efa000-0x2f)=""/69, 0x45}, {&(0x7f00006b8000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000bed000)=""/234, 0xea, 0x3ff}, 0x0) write$sndseq(r1, &(0x7f0000cd6000-0xc0)=[{0x0, 0x0, 0x1, 0x6, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x9}, {0x0, 0x400000000000}}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b5000-0x10)={0x101, 0x8, 0x3f, 0x2, 0x0}, &(0x7f00001bf000-0x4)=0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000077000)={r3, 0xfffffffffffffff7}, &(0x7f0000efd000)=0x8) shutdown(r1, 0x1) 2018/01/05 06:24:20 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x2, 0x0, 0x4, &(0x7f0000002000/0x1000)=nil, 0xdce}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000559000-0x4)=0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/01/05 06:24:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x118)={0x802, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80000000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) accept4$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xffffffffffffffdd, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)="bb96da182c4ed07c5d40cfcdc86f939f056d18351fd46e919cd47c4ba33487946de6b26b4327698c2924d7b9a5d447c788fee8903c134894582ff3b4e1af48d83ca81a09dd7427f9aa7125097d97f4974b7b7a07671858c0ffe3267e3dda8a59494320857d549051e83bf4cf87cc72", 0x6f) 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0xf, 0x2f5) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f7f000)={0x0, 0x2, 0x0, 0x8, 0x101}, &(0x7f0000f80000-0x1)=0x18) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c76000+0x253)={r2, 0x4, 0x0, 0x0}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f80000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000246000)=0x1) tee(r1, r1, 0x4, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/05 06:24:20 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000508000-0xb)='/dev/vcsa#\x00', 0x1f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009c7000-0xc)={0x20002000, 0x0}) pwrite64(r1, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r1) 2018/01/05 06:24:20 executing program 2: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") userfaultfd(0xfffffffffffffffd) 2018/01/05 06:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xdd3, &(0x7f0000f34000)={0x0, 0x0}) r0 = syz_open_dev$urandom(&(0x7f0000757000-0xd)='/dev/urandom\x00', 0x0, 0x400) socketpair(0x1, 0x2, 0x0, &(0x7f0000e0a000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x4, "2b9cbea2ec2ca62267b1583aefc06d07790ce4316ffce93ad7a34b9eea9f11226adf1b098b9dfd55281c4f08b86b643c602144a7e4aa5bf481868d790ff8994b", "cb68768381af51bb4edced3f4ba67dc63dded21fa9d8456a09c6fed2de5503cc", [0x2, 0x101], 0x0}) getpeername$packet(r2, &(0x7f0000c1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x14) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x14}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000810000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008e6000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000-0x4)=0xe8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000038e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0xc) lstat(&(0x7f0000597000)='./file0\x00', &(0x7f0000cda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e54000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x5) stat(&(0x7f00009e2000)='./file0\x00', &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001f3000)='./file0\x00', &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000931000)={0x0, 0x0, 0x0}, &(0x7f0000d5b000-0x4)=0xc) fstat(r2, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005fd000-0x4)={0x3f, 0x7, 0x9000}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c6c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d3000)={0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000a5a000)=[{&(0x7f0000e08000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c9b000-0xa0)=[{&(0x7f000062f000-0x77)="d056cbfd2c84d9639f8c7ccf981600ca02d7aad4c95710404e585d9d77e1925e6bebd3baaba31a4edf40597cc75eda4158fc5c33c3754b240aa84558d04b753a762b98b0cfb170e34efe13ad5c577f3460191eb206e654f5525aa25debec95f2b0f0bbdbbbd26d371eb8948930ff309bf26bf4f09531fe", 0x77}, {&(0x7f00003f0000-0xbf)="c8440213e398083514b2ca90ea1784edd7a03ac24df15fe4de01906b8098afc2b8dc21f3668f5c6926d48710bb517c3f15f41faa705ec1bb76fa9ddbf8c948d23b83d0692b50044f38795b763969d442308014bb495f2d3eab9bb9a90249ce99ba19ca13295c67d046649a0216120540b27e4f614b54b721f16bf5455ce282c596676e7f2ea1a7e316b8c0879d8b62bcf51014b4beff95ba9e05f1aa1f6e0b5b508e4c879c8601087c2ef0658a9c958fba3b7cc0ad9a27c1a9b19436c456f4", 0xbf}, {&(0x7f00000f5000)="70eafbf9a6cbf5a4e8e27dc6880cf92c9bd7d76810cc2d2e007177055a0637e8a0332f3cef3edbcb9e0b97b1f468d3968ffe6a0e482328ce948bfdd0f5b82202c7d535aa456ab242762d23a3be89a4a095bd9afbfb0f65a5b0c93b44adcbbd7dac6d88f132902c4833f8e914feeb889682e6f8f7dc4051dcd720163903be3995764dea5cb13bd9b1bd9ce494ed18b5c8f0edc116c9ab9c8d927263bd20545fd2504e06b69bf38af3540e5c16b51971c0efc4fa8d495889bb0f023703e878769a8c01bf2cac511d0e122b15e5eee2594a6e55d48a363169c3488c2cd1b5adf72c2c6796146fbd33ad43e342d1883d65ddd5", 0xf1}, {&(0x7f00002e6000)="238a471c00e539a09f0d4a777562d9ef2e8d0f3b2c3a21215f8c2ec20288442d44f83acfd3ba3e5962c529c75cb0ccb059a9fe", 0x33}, {&(0x7f0000962000-0x5c)="dde1bc698b3f7d3d97386816ec29106054a7513ba1845d2763814b5bead7124eb47f368b4a80cf5013f89a467999dd35b43c51646f0bde490d78520d21bb780ee4dc30b354dce685eacea61ee57e07afdc43713db8652efbf9e66508", 0x5c}, {&(0x7f0000268000)="860b7ee929809cd23a7d64299601fb4ed1260174e15a95b412804903f8e2a25132342c0747077423a317c73838", 0x2d}, {&(0x7f0000f98000-0x59)="ebce155a14da384f182c2292e9d45c4877b9c9874ae757e46698b5570eaa4fbe8d4de5ad6bd3978bbdace670f6565a6a1231cd19c07c7bdc9d5c9b9b66c144a5b80d11664a358f88cf7f349bebf3c46b69e1581f4b110fd5d2", 0x59}, {&(0x7f0000794000)="11d9ba49cccad05bf7c5e4cef217625ae46662a277cfc7b45ae816c458f963e2c5e6b92fe2c834cef8d128a6d00eefce13e453", 0x33}, {&(0x7f0000653000)="17ef88dfc33f25693184f04cc5f4fbdb170d01a5d7614f1428cd7fd70b780ee9c9127bc2aff685105fef431bc15189d93dcfdae6db466c41dc4c008857c98d7162d816fff7f9f202bbb6c454dcc213005e2022b23ba1910b6c22fd8446ff467d4ec4f7ceb65f4ebfba255e98734fa71b8c2bc624c03f", 0x76}, {&(0x7f000060a000-0xc7)="0f6636ecfb4f881ceb5b28602146a428f4a33808843c7954b16b20ff9710d557f8823bfd45fa49de01464346a46121ae25570c148ad8f353750d5b56863f3301669b215a37c68bb8f8aa3677f584971533762d5d3d24bac07602ecbf56079c0fecb38f135d87c97a92c61f44c9f0f9d61fd52412abf72b71532a35ced68b3c4aed536c1050cedd0ac846dd58664475bd424720fbf5a25111a93e506ee86bb9c91e90bd2fcbafd24b5b089c8a1770d8992f30b577a77142e2d8a090b3ee9b9f6c81b2fab99fc567", 0xc7}], 0xa, 0x0, 0x0, 0x44}, {&(0x7f0000a0a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f63000-0x90)=[{&(0x7f0000655000)="d45d5979f8fd586677f2f57b77004691be51539e0a3c05b392900113970ce48341f6c5010a33750003b140a07a7fc2084c9bf41b965e121689ae6b9f30cda991767385e8651055acb9f1269985b6b18e364d7d8ffe41c0a397767bd16968b5997aaf2c51112bfc", 0x67}, {&(0x7f0000ad7000)="0d485b7b7559a94ff3ae4be17e92bf6c3d619d7d5d8542a4bd6f1885ac3b7de45581bc5786269e1b34afeb881c7aafdc22c6efdf51a0ef4854c70cbaec7a738e984eb03788fc99204d11a5b43aa2c3d026cddc8e5930d0c736f9b2fa3f8480c1260395e86118269093a03e736af66f7ed27a", 0x72}, {&(0x7f0000ce1000)="9087063ad1047278d454cf4f4ae7c8b270ee0eb0492a51aa8b36793c14a64f2cd9e319afa4d9e060023e884a0862af75677b9ed4b9b68b1bc3fa4f0bbea0a81b661accecfc38a3eff157b3ce350c1b3495dcf10ebb6c458d8ca103d68c96befecd3295560b088c6a216384a96ca576d2a50b174bf73ec55e489609fcb0d4b49b4186cdf820f15631a12f02dc0541963c571736eb3cf8f68eff3a1daf916770a8326cde097341a0d863953204d685e1c1bbf86eda3984434c523b4d03f755cb21e7f935f52fcfc1dbd08a471efbf4dc79e3", 0xd1}, {&(0x7f0000464000)="72b9a78fffe9d292c0c324d845bcdb2b", 0x10}, {&(0x7f0000c91000)="430aec96558a88adfc9eb9958b1cd113b625fcbea0ef0b25665db733e76854f2503511a361fd01db31709fdafdb51e4122bc5a38978f7ab6548ea19096204878c05d0f9bf27dea8d58ff12c14c1acc5c1907372e5e48b3d6a6", 0x59}, {&(0x7f00003dd000)="5d2a80c03548195d49f36c7caf273e8f5ed865c8eface19c75172c91521428ee36c9efb0a17f1a38b89749cd3b86d9a6a678eb7ec9ffefcaa3647dc2ea3440d548dc9bbb022853a57e8c808bb0f36ac9ad14851efb0698468b8d36efee3897097ffd26fc2c5c8c3e907ef49322ad3f08313ec47a490aca27cb4e1b942baaddd109ecdb3a45d25b2029b9d88ca54b9245393fe199ab202e8a0e99bfe4e1c0e4c7f0eb7a5e2b3b10b6d323273b6deb9c64bc83d6a1902e3a12faa032a8da3679e09d8e6a3c4b9ad9d49ef6ae83d7660f092f43d2a1d601ecb5c50d961dea13689603cf79abb8f358e5a1206a8e306560bced2507", 0xf3}, {&(0x7f0000cea000)="779d8798839383731d62457a1f5ebff2e8f1491168b34bcf6e6e29782a07d8a16484c471ef28fc935e", 0x29}, {&(0x7f0000f0c000-0xa1)="1ccfaa256057e3fd9f5f6772de96ffcd59fe52673b22ad9b88172ef1804e2d3f666a69771d344e05f73a24549b3b631d8e6e726a88b92ea0e4c17c7c4992392f9c74389948a3347bc4380c5689bcbb2b29bfd3e68afd1f8ccfa38cdbaa69f11cb0d63e17455a5989f274db069dafefe014e1ed21dacae3d6edc24715442230e77846c0f9d5b7db6fc01fe49f7ce2cfd46e7c95dc9769db464f3196c1595c8352ea", 0xa1}, {&(0x7f0000660000-0xec)="2689b52ea185c0086d82d20a93257e44b33799514e3fc77e4fe4897f9a76a78fa3baf896eca10b6c7b18312b5efc96be57c04616312ff3b0e26bebd7733c402d0faf5486d4874138bf4eca184f4f01454f1ca0c2bea43a1c8c05da7d95f4644beddd1bd481697d8529319786feb402e7791de8d828cfee31f24b438bab664ee3fab6547448f8b87c8c871a400fe861024bf95465a415d1847d7bd761dee738e06c2f429ae244383e1acb118b652a9bb75d6afb02fb062a3cd563e1561cb3c583f832761c78597468e0e7533abcd9308e9a5e3b5176c19fd84286936e6eac8abd4ea09bd6cc343f29c82e04d3", 0xec}], 0x9, 0x0, 0x0, 0x40040c0}, {&(0x7f000010e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dc6000-0x50)=[{&(0x7f00000dd000)="9d6a0461caf892a109dccb93638dab8ce320cbc9d6f870d933e7ebe8acd9f2223e7f5767746baae4114bcd477c32eb54529969815abb7dc9edd2c022ebf5668c091c1677a7f04de2f110d3dc1294edc0c6d2266754594be495607a3c0942cbe813b3de77b484e1ea4e2d2270dd0ed2b8f08de46748360b0ddf425dce951bc2e113", 0x81}, {&(0x7f0000fef000)="d3b7bac318173b7e700b8a2150154e1a67c38e1d40d95c1fdf5c2550d761dd008ef0bd2fd6d95bea7637ecbc0e9957bcd16de09205f895d4b649923f61610b1061679cc687b4cf4b50cb58f0283585d5838fecb225bc66b0f8fef727da2aa20f1c171f5f6d6fc53d679d1c9b1e", 0x6d}, {&(0x7f0000e69000)="a5c757d4681ce7e685878f45e5bfdc5b1ac52dbf1724b7cdc7f7c48d543ed3993fb9cbaba7457bcd66ad04a2b69940861d5518d261f29aecf8f65ac727934f4a60f31aa1b5f9c8c8ebbb75b0d08c523e224955120c1e763b66c1083c005c1eee68b119405ee49f81e64516da9eeeab9a245cdeca2193c1665ebb438232ad1acd8b59999e890e3930b4874b3c288f4d3d3dd2f23f3a", 0x95}, {&(0x7f000036c000)="71f990bbf4a83efbfcd8650596bf5b8b66a031eedd2667c93accdf379d75508a9cc53ff8d4105a3ab4ff0af37074ebeea488b73f94f93dcfc3f743d95f61b0e1235c176085a9605542133ce98c60b3b9f2742e", 0x53}, {&(0x7f0000123000-0xbe)="36a3383e11d7e53008475ae5a9fe5c589d883bd7c9ccc8b8537baaafac809bd0042d384a72049a4a0a88775bdb54b58f2e0ea66b5f73a7f7855eec908f4a5bde910e323ab3e97af06b5242516f0dba5d7fe10165c592d6bce5cc3f67af5ae70a3277b5b4f45238a5d290ff51fcad7bc5b1a38bc39f14a66b23d23493fe27cb33447dce0a7182a1b10fedd30fc7de820f448ba414b600e5b622b7eddd912b1858a116d074638cca1e08a5f7a6583a10fdf4dd34a00dfc5233cb19e9de9de5", 0xbe}], 0x5, &(0x7f0000f29000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x40}, {&(0x7f0000571000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008ed000-0x20)=[{&(0x7f0000cd0000)="b764d02c0b346f1f7bfd809bf8bf2a39ab11551b0e625e698f6c28cd451e6802e22ef4fc9a77c4fd55223edf9b939c9a79dac8eab84f", 0x36}, {&(0x7f0000b91000-0xa9)="85c8c84291670c6af97710082c3de197dfecc24ad8d730a653c6871395e5349ae2a67d3e00aef63f7d4a4b3d28f21f33fa560f993c4f473fced93149e57b84660f01fcabdc73bd5b70cb7607cc0597d25237f30cd3ada3a95c91aaa517f7ce65ac27d7d0117e6c6cb135fe64ed6d7dd71a34a0470e5fe84d0c7f7c0b008b452edad8da053cd7c716945345be93563b6851d284286c50a2e8a4ff2f6cbc05917fb278cb608deac2c382", 0xa9}], 0x2, &(0x7f00002ea000-0xb0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, 0xffffffffffffffff, r16}], 0xb0, 0x8804}], 0x4, 0x4000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a36000-0x40)={0x5, 0x7f, 0x5, 0xd8, &(0x7f000016b000-0xd8)=""/216, 0xd5, &(0x7f0000903000-0xd5)=""/213, 0xf, &(0x7f0000514000)=""/15}) 2018/01/05 06:24:20 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) r0 = shmget(0x0, 0x3000, 0x99, &(0x7f000000c000/0x3000)=nil) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f000003c000-0x12)=""/18) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000003b000)=0x0) sendfile(r1, r2, &(0x7f0000038000)=0x0, 0x3f) preadv(r2, &(0x7f000000a000)=[{&(0x7f000003a000)=""/85, 0x55}], 0x1, 0x0) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076d000-0xb)='/dev/hwrng\x00', 0x40c000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/05 06:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b02000)='/dev/audio#\x00', 0x7, 0x40480) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000da9000-0x48)=""/72, &(0x7f0000dc7000)=0x48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003aa000)=0x8, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ec6000)=""/182) close(0xffffffffffffffff) 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0xc00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a23000-0x4c)={0xaf, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x10001, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000)=0xff, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nfc_raw(0x27, 0x3, 0x0) bind$netlink(r0, &(0x7f0000003000-0xc)={0x10, 0x0, 0x3, 0x100}, 0xc) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000002000-0x8)=0x28000000000000, 0x3, 0x5) set_robust_list(&(0x7f0000002000)={&(0x7f0000c1d000/0x10000)=nil, 0x10001, &(0x7f000035f000/0x4000)=nil}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000+0xcdf)={0x2, @tick=0x8, 0x8, {0x3f, 0xe77}, 0x4, 0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x8f, 0x0, 0x2, 0x9}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x33, 0x30}, &(0x7f0000005000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x54, 0x0, &(0x7f0000002000-0x54)=[@dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000003000)=[], &(0x7f0000001000)=[0x1b0c1268f3fb8681, 0x28, 0x38, 0x40, 0x28, 0x0, 0x78]}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000000)="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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000005000-0x92)=""/146, 0x92, 0x10000, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000007000)={{0x1, 0x0}, 'port0\x00', 0x3, 0x20, 0x3ff, 0x8, 0x40, 0x7fffffff, 0x3ff, 0x0, 0x5, 0x29a3cc63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000005000)=""/162, &(0x7f0000009000-0x4)=0xa2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000009000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) 2018/01/05 06:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c4d000-0x8)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cac000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) clock_gettime(0x0, &(0x7f00004cb000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005ff000)=[{r0, 0x10, 0x0}, {r1, 0x88, 0x0}, {r2, 0x305, 0x0}], 0x3, &(0x7f0000a95000)={r3, r4+10000000}, &(0x7f0000438000)={0x8}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) recvfrom$inet(r5, &(0x7f0000ef2000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f000015b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001de000)='./file0\x00', 0xaa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_dev$audion(&(0x7f0000381000)='/dev/audio#\x00', 0x1, 0x2a002) sendmsg$kcm(r0, &(0x7f00008c6000-0x38)={&(0x7f00001d7000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000ae2000)=[{&(0x7f0000d44000)="d48b1e28e65abe233e43cdbec1c623152a9582", 0x13}, {&(0x7f0000a61000)="9fba867242058a3c43c5c99c15ead70b79791536d5f71e280348c0ab50f16e65c244f4c6cecbd1f34f569cf310890f05f696d0b82deea93300885020404879430c857a6ed5939bbf630e962ec415deda77f8b16caf0def0ac81726b71c437afa27f7f3ac44e57f4bfed3fc68c880ef7e03e383f65c51e2c02f0dc0fe0e1a8051139b51300cd99dd58aae5a10", 0x8c}, {&(0x7f0000b67000)="66f9abaee6c693b53e040c21c2f858847feeb4e0065719011407aacbbcbbc5bb7ea04c0ff00987275c86ff1578edcadb5e02b2049a3efebbe02eb1a7cc57aab17ae331c607a1afcaf6a4b402db9bd650d302af675d83e70715ad0c767496c98577914b5e9671edf13cf69d9ac52e62e086a2fab2f0079cc9eef96595711a91777d85cedfc0e9abcaf55394", 0x8b}, {&(0x7f0000f6e000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x20004891) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xd)='net/fib_trie\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") openat(r1, &(0x7f0000082000-0x8)='./file0\x00', 0x121000, 0x2) listxattr(&(0x7f000090e000-0x8)='./file0\x00', &(0x7f0000828000-0x39)=""/57, 0x39) 2018/01/05 06:24:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d83000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x0, 0x0, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000043000)={r5, 0x0, ""}, &(0x7f0000caa000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000f7000)={0x2, [0x0, 0x0]}, &(0x7f0000f23000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000908000-0x8)={r1, 0x5}, &(0x7f0000879000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064b000)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00009be000-0x38)={&(0x7f0000061000-0x6)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a35000)=[{&(0x7f0000c61000-0xf8)=""/248, 0xf8}, {&(0x7f0000f04000)=""/23, 0x17}, {&(0x7f00008e5000-0xf9)=""/249, 0xf9}, {&(0x7f00003d4000-0xaa)=""/170, 0xaa}, {&(0x7f0000db6000)=""/229, 0xe5}, {&(0x7f000099b000-0xee)=""/238, 0xee}, {&(0x7f000039d000-0x41)=""/65, 0x41}, {&(0x7f00004d0000-0x6c)=""/108, 0x6c}, {&(0x7f000013e000)=""/63, 0x3f}], 0x9, 0x0, 0x0, 0x9}, 0x2120) r3 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x2, 0xa8012, r3, 0x0) 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000006000-0x95)=""/149) 2018/01/05 06:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d40000)={0x80000000, 0x6, 0xfeb}) 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000653000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005e2000)=0x3, 0x4) 2018/01/05 06:24:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c26000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 06:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000772000-0x8)={0x0, 0x9}, &(0x7f000096c000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000347000)={r2, 0x10000}, &(0x7f0000a8b000)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000564000-0x4)=0x2, 0x4) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bc6000)=r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000092b000)={0x3, &(0x7f00001be000)=[{0x8, 0xa55, 0xffffffffffffff3a, 0x17}, {0x7f0c1468, 0x2, 0x4, 0x9c58}, {0x3, 0x0, 0x6, 0xfffffffffffffffe}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000)=0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x18000000}, &(0x7f0000002000-0x4)=0x8) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x500) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f000006a000-0x1000)=""/4096) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009eb000)=""/55) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006a2000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_emit_ethernet(0x7e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @end={0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000008d000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000822000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000001000-0x60)={0x0, 0x22, 0x4, @thr={&(0x7f0000002000-0x54)="ab32c255b22bbd1413b1ad6523190f5d5581964e799c5af025044032f8e126568609a041bb28b843629874abb9fdb3280e70de0d8689b3894cfe5278711d84c53dfe692720b8ff3f8ca172d33a496417616b4f16", &(0x7f0000002000-0x6c)="dbf7f5ce1f906fca35021d805034dbd74944f275ec77dbb7dff7ed97384f1c3fd96f4d4dc2552436cd0248c3bb52c388d29cb157d13aaf49ff27cdb24940424c08ba1d99a78799ca6252b788999619d37c02254d9a18181c2f4027d17349069104677c8851d5da938316c853"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/sequencer\x00', 0x10000, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000b36000)={0x29, 0x300, 0x1, 0x1, 0x1f, 0x3}) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/05 06:24:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0xffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x9bd3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [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]}, 0x4, 0x0, 0x1ff, 0x6, 0x40}, 0xa0) 2018/01/05 06:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b5000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 06:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)='\x00\x00\x00\x00', 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000746000-0x20)={0xfffffffffffffffb, 0x6, 0xcd, 0x1, 0x10, 0x3}) 2018/01/05 06:24:20 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abc000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000177000)=[{r1, 0x100000008020, 0x0}, {r1, 0x400, 0x0}], 0x2, &(0x7f0000e96000)={r2, r3+10000000}, &(0x7f0000001000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/241) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00009f3000/0x1000)=nil, 0x4, 0x0, 0x84, &(0x7f0000cee000/0x2000)=nil, 0x5c95}) 2018/01/05 06:24:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005ab000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9b)=""/155) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000001000)=[0x13e, 0x5, 0xfffffffffffffffd], 0x3, 0xaa, 0x7ff, 0x9, 0x434, 0x0, {0x4, 0x87, 0xeaf5, 0x3, 0xffffffff, 0x6, 0x5, 0x1, 0xd5, 0x6, 0xd1db, 0x4, 0x35e, 0xffffffffffffffff, "455f6921b3019392ccfe3928bcbda53d192e467c5a6373a081d6bb9b7d602e86"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) fcntl$setown(r0, 0x8, r3) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000005000-0x12)=""/18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x1, 0xbf, 0x6, 0x9, 0x0, 0x7, 0x84082, 0x0, 0x10001, 0x4, 0x9, 0x2, 0x8, 0x9, 0x1, 0x8e23, 0xdaa, 0xffffffffffffff7f, 0x7, 0x100, 0xf5df, 0x7ff, 0x5, 0xd5, 0x9, 0x9, 0x4000, 0x1, 0x20, 0xfffffffffffffff7, 0xdd, 0x3, 0x4, 0x3, 0x8, 0x136, 0x0, 0x7f, 0x7, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x6}, 0x20014, 0x8000, 0x6, 0x5, 0xffffffffffff7972, 0xbc7, 0x1902, 0x0}, r3, 0x8, r0, 0x2) fcntl$addseals(r6, 0x409, 0x1) sched_getscheduler(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xb34) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r4, &(0x7f0000005000)=@ll={0x11, 0xfa, r7, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000009000-0x4)=0x0) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c1d000+0x16f)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x1000000, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002ce000-0x30)={0xc4, 0x0, &(0x7f000041f000-0xc4)=[@register_looper={0x630b}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x1, 0x3}, @acquire_done={0x40106309, r3, 0x1}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000e9b000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000de6000-0x40)=[0x38, 0x20, 0x18, 0x0, 0x40, 0x48, 0x38, 0x28]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000fd6000)=[@flat={0x77682a85, 0x1, r4, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f000009c000-0x1)=0x0, 0x1, 0x1, 0x40}], &(0x7f0000f6c000-0x18)=[0x38, 0x20, 0x68]}, 0x8000000}}], 0x3d, 0x0, &(0x7f0000d52000)="1ee5c9cf5b5f1d100d10e2bd5648c859eff39b43e19b92439f2b77dc9d69d3501538ee41f6664d533c1eed5f9e66f2d58616f665941f5b7c0a44efbce1"}) 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r0, r0, 0x200, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000010e000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 63.823572] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/05 06:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000842000-0xe)='io\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001e3000-0x18)={r0, &(0x7f00001d3000-0x1f)="", &(0x7f0000bd2000)=""/32}, 0x18) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00005b1000-0x18)={0x7, 0x8, 0x3}) 2018/01/05 06:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f70000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) stat(&(0x7f0000ff8000)='./file0\x00', &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fe2000)=0x0, &(0x7f0000922000-0x4)=0x0, &(0x7f0000025000)=0x0) getresgid(&(0x7f0000310000)=0x0, &(0x7f000060b000)=0x0, &(0x7f0000141000-0x4)=0x0) fstat(r0, &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000d0d000-0x10)=[r1, r2, r3, r4]) 2018/01/05 06:24:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000086f000)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) fsync(r0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000)={0x11, 0x8, r1, 0x1, 0xc34a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000)={r2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e, 0x80000) ioctl$void(r3, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000006000-0x8d)=""/141) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r5 = dup3(r3, r4, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r6 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) fcntl$setown(r6, 0x8, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000008000-0x80)={[0xd000, 0x6004, 0x100000, 0x0], 0x7fffffff, 0x40, 0x585, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c96000)=0x10, 0x80800) sync_file_range(r0, 0x9092, 0xffff, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/vcs\x00', 0x400000, 0x0) recvmmsg(r2, &(0x7f0000fcb000)=[{{0x0, 0x0, &(0x7f0000431000)=[{&(0x7f000002b000)=""/108, 0x6c}, {&(0x7f0000808000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0c000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f0000855000-0x22)=""/34, 0x22, 0x939}, 0xbc2}, {{&(0x7f0000a15000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d8e000-0x90)=[{&(0x7f00004dc000-0x41)=""/65, 0x41}, {&(0x7f00009ef000)=""/146, 0x92}, {&(0x7f0000abe000)=""/153, 0x99}, {&(0x7f0000e21000)=""/0, 0x0}, {&(0x7f0000d8b000)=""/153, 0x99}, {&(0x7f00009cd000)=""/162, 0xa2}, {&(0x7f00005ba000-0x6a)=""/106, 0x6a}, {&(0x7f0000e90000-0x4f)=""/79, 0x4f}, {&(0x7f00003fc000)=""/209, 0xd1}], 0x9, 0x0, 0x0, 0xf6a}, 0x1000}], 0x2, 0x40, &(0x7f000084f000-0x10)={0x0, 0x989680}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00005ce000)={0x29, 0x5, 0x200}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/05 06:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a9000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e93000-0x30)={0x10, 0x0, &(0x7f00009da000-0x10)=[@decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x1}], 0x5, 0x0, &(0x7f00009e8000-0x5)="9b0b73fc36"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000846000)=0x0) prlimit64(r1, 0x0, &(0x7f0000641000-0x10)={0x0, 0x0}, &(0x7f0000445000-0x10)={0x0, 0x0}) 2018/01/05 06:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) readv(0xffffffffffffffff, &(0x7f0000023000-0x60)=[{&(0x7f0000006000)=""/233, 0xe9}], 0x1) 2018/01/05 06:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x80003) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008a7000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289, 0x3, 0x1aba, 0x7ff, 0x1f}, &(0x7f0000726000-0x4)=0xa0) 2018/01/05 06:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000032d000-0x10)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000095b000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 64.047562] device syz1 entered promiscuous mode 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ebd000-0x8c)={0x0, @in6={{0xa, 0x2, 0xb603, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008bd000-0x62)={r2, 0x5a, "a6b919e974a3f085d804c032f153bfa488ea9db6434f55b61c52832fe72916ba226d4fbb71c4a12947635dbc903957a1c6deae2c0775eec0df4971ea927e7b548db57968767062c488849325fd869d0cf34f6b3e89d7a2b6ab04"}, &(0x7f0000001000-0x4)=0x62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="84dd35e7fec3f44a8ac7ded156c5186203f222603de066d040e81762467b324d1cbf492f8ebd79501291136931bc0a3df180219773c0d53c28c83485cab563a6e5e8fa8c5529eba5cad6f35257a18aad0bc6614e403d2145453b7169d9b56a19d06ef36464c382d6874f8785cf9b66a3ae90af6ee7e3f42d2cb1007ad16953d1228824e7f98eadefe93255ceb097a3a9f578d57226ad9c6739cb31e60348b8dc020ad91db38bf6a3ffc03a1562de96bf3c8d949fa1", &(0x7f0000001000)="3bb47cd8df81e12d6a8260e7a6f43e8f518878ad8e20bed87d0c218bc1d70acc8cadffe7f2255a37", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x7, 0x4, 0xffffffffffffff49]}, 0xa) fdatasync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000002000)="ef9a47210420bc3148f268ae31723fb2557968e264f6199a450643e209e5d8c3a35c3eeb6c16a0f061a68bb4324710dc48ebe111e918050e39c8770a6992504443c0f90baa6286aac079328ee2a019d44365d3463c81bfd6545b8cd0c96c04eeffbba4abd0767ba3d1f8308c22645fe1ac4a6c8865a46e6fac91e149786d7702aba329100793db11de57f049797dc696d80d38112e5c5933437f1ad01e7ce3546c7390bef5e93fbf87a43ea10230fdf6d0fb89bc4784b90afd36a0b42c420687775f2b800e471065dc03d1ef7a120831d895da6b666b657c8d209a37cf8450fc662cb25e60c1970e40c2f9abbcfc1944db6de911d26cccae139da30e670f1282f91273f32bbee16ac29ed2931ccccba97add5a276a760a4eb0c447f664aadbb523b83df067f71c1621e21337327424619a4613eaef72f4659473a0df9110f6969854a165ef1e0003d12e1202d24863a7095b23fcfdccc2c38a274a7276f9025f5076b3ef0685b04e93ceac9f61ddd635ab0af9962cf20def64a735595556ea2a9610f152705f31c4989836ab206bc0cfa3355034d768e11c4eff9c3584eae79f4c4327087f21c1bdf7c555a120a601b3efd3173e4ea45726a37cd16a5202abcf6023cdac446c6cb299ab268ae68111b61f1a0821f9e4ba3612796a0abbabf80b7a9072dd753f89180883c49af70a9ab2dafcebefebf46138330c93f9d4f7b1951dbbefca3f3def2c95b991e29eb8978b30873331cba8ca03f58475dc60a879cb916d02b55ead154d8e41dab15cec6d17e3a8143e5584e41f6b45b4719934003c948fc6fc86b65c7b4e816c6036a34667df441b028bc9a747349f6b30a0744d5241517c281cbafe0bb6f2d67ce5b5ac58d8b85917e61f20f654d7b1b5853aa07992e9f565adcde36e95ef5b68a0653332157821da6b766e6a8c10a3a03d70af038f9c41fb975d13a295818d7fd69ebf2b051f8963893ef7161984951e0d2494016e947fe7b4ca47281fd408f3cfb2e4571accab3251b3db19447af59ef85e83bc5a482b10b4d4f5988e03c2e4888142d119b2a1a03acf73cc982254e316db5e07266bbae1d82ab4e8dd71ad952ad2ed8191a777364ff847ed63366dbe25a4400fea5c084279dc0da707c673f0ee68d951606cd86920c42aa36e2878aa36ace9d343960775ffec9325e264f0706eb278dca97ea1996853646f19f290d36f48253f7a523847c06c336ae6063287fc6c1ec7309c79e79e2608afd0fde93a27c06bcf1016a9c00e033642d9670fe32aa99c3bbfa5d3e5d8a13277e135cfed7896fccb87b6de10f96b7a40989f1276e9a018b95fb3983fc85a219dcae0f30479d9fe0fa1b90f90e93a8d8be4c623f7fbe35a400b682bacdac1b9abd0552d5d4ab9dd7b680c1f1c91827874b27b261509b82d26f2aa7d027996f044972b3947cf70218e1540ba21c2fc8d6b91edc47489188e4eda3da9098530515764afdc0098d5a14ea55e54bca3bbabe1988ac0543f365b5f29f37d01263313202171d12e9be77453e2d3494ea9a9dd322732c270b4d05fc4cf2f85f26a6025c631765ec5681f4896989848e0d65780fa29abd52e8c07d456c7ae8404ef8b7029ee5ce392307637af343351d795b47496f0abaf462694d74e782554fe45f323a1878ed9a9172be630ca85a15a9b351d81f84e960590bffedb10a2b969daa0b3afdf04d0b3eb36f35a0bdbdbb5f9c665d790a05cd8ba2531d7c8fbd0f5af0a30e262957ba8319c5dec2900ced879bd2f4e9b2bbdcdc37eecf3f389e78a9200ed0585551b6386b9bcbdc333a614608c3986c525aa10e58f9b27ae9ea44460b912a6ef270cd2981e19fde35a255dd3cd59712c6da3abb27d2dbb1b5091a5707ed4ef5c8d28b8b3c3f3b5a8550332d61ccca124e4565ab0ddb98e058473831d1c7575557b15d94b12d8852f8a105e1d1e480338de0c889755a0da3d0fcf97d91e44e3309769fad3cd16beb2cff0fee0fd3377f0624cd1fb0ac8981b0d9c729cbf57e3bf6855e5f310671be47f9a53ebd818060678fe475c90088fae6c1e0aad00a536738822064eb6fe782e48ea79d50d0a99b6128ccd1f09fe24f684c379dc017536d479da839825f542ed71bcdef8e64c094a7179a652cdd71c92fde5a779ab3511836a193664bf4a73aad19ae0f50d4086a497cc05049e721b705b736e6e812a0366b82a24e9e49e3de0bd2f8e7eed45f66c131e08b5f25e24650e06ff1e8c7929c659caee6590f895c83a6d2327e8f3866b82a33271e0eae66026577dc8c66064cc5e2b26cbd26ccecec0a5357faa87076219ef9ef2d961b2c2d893968f6e76adb214dea55d38a4463991cc725384ffdd6ef1eca9312e2c40b12fd11732f31e54e9c191e7b9705dab6b645b451c79f27f1581d90ab652d4364a6a7204b4119f4a7c643d6767a426a028f74df5622dfacee148b7af0d220cc526b34cd9054536f9f599a4bc4357b83357485c582e509865e283bf011770746e68427002d21c87d398231a91d239fea2a2345781dc972c2d5f1a70a9f5629b5a16633a7481a9bc1f8a744bb73bf8f97df74c116c34d458baa3c391e54a1abb6639b1b2df98afcfa78be8bc50a413de872533e67fbc4edb145584278e6c5183eb1fafc4002315ed78dc87e52aeb2d9ead19063bb709024d268a776e11b566fa1a6d730406ef9251772e6eeb87bd0bd6440ce7356663e8e0a21a55c091228bf4bf97ca373cf127745c6b97aa9f6d24e3d595b561a733fe9542383f1c42c572fe632fdfe8786292ee47fa2b5b251d8ed703c05bc98f23fd14d82889ecd4bd087f64b0f88f2613a7112b654b438a7c23e1be9517b12cd738bd265c416ba0c60bf0d340f3bbf817853357ce3769b3117e8b58ed03965bdaea228d4b976b7621dac9ad0ec03e058181cda0b68220bf60f4dacaa300dd10828c42723116426bc0391cef01bac6ed6eaa0b2d347e462a0b3f5da9d8f58fabc5e4b91919058f0f1e7b2f70840ada602af1605f7f6eba8c4eb7c52ebdb98fba0d639b9210a98ceac95e480f098c74aa393305b4deb49b57f553a4dbd89c0183f33488be8a4d77a1791b303c5212e654f3dc11a7fce54425211a20bcfa04ed5f24e5aedfde0eca1b80570a43fbed322a6e946261a06465e7143240cd24d5146823e9995061eac94dff7e419adb54f158fe99aac7ed072e4a0d614eb8f67c6be2ab1384801c51f474b8a96392ee662ee320f58da6e8ed29241024b65b389b39d771090549d9a8421f05e6b5d5c35f074a6c7a359ef288fed31b487bf2a55cb6a0327c50afe96d312de26cba017defdae256b885370cd6d385c2786c73385e12f43e0610edb1f4805e9a7fadc5eb48f761c74cb8513d349661481d1ed1a4dc8bb6f7571fc079f017afeeea11db91f72e1163ca8326075b60c7e2c2db3f5b1af9a97e91eea9777099e572b1badd8c8b7b9932c2dc14a6479e1bb558a3556f3992a3a3cef1662b2373b177a506406cbf051174125e8b66c438b5481e05244936a43c2cbbbaecd80e761a4e0f4dae4028db04fa7461c7bf4d728759d5c24d8211bb5540de3cc41cad9850d60121e5822db85d0a206fef17c6f161999c7ef947500d62e2b537c6e5052fef960e88e63a20149b695f51007434cd5faedde976318cef2b4781525d27de5dbbdb9aad2bea3483c94744a7b5fa2cf8ad51c32b4f182f1cb11b13dfe17977779a91b24cad67f3562a7a715dde251aa791dd25d79bc881a3d24ceada03e8a8abb83b11cb2d92e3e10d38c5f7d64299b078a4c9b5b5db6e08b09da63cb53c49c62001feb2ddfa210767538abf2228be9aa425cf5a92d31c36407eecdcf6193656bc97e4c9285f4999bc95032d71d5e5b0c2683cd3c3f9fb7912740fa46e34f3ae0213902d0eb1bee0de6f326f99a174666b6ef2ea254a41accf388232ec1436efeca2891214606966af32528538a961d3ba6bf7be1be9708cdd42b9004dfee1e172b9a3df7ae6797b7cf74517d82b4bed4421d7dbacbc4f88378502b0b3ea3e82ccdeef78c5cb22e4edc5f148406556296a1c2953a3a756172fdcccc4c407efa1b157b5561ab647123da6a9b9c8cfa39b87be480e8448a0cbc8347fbb3687673aad7892fb9bfbd0cb104d8188cd8ce67bc701b60370894983148a8875e14473c692e45ecb32a5b6515e6923de498c10ce89996e72ea3b0c15466d64777116a81c3423d39546dacb7efe8d363d192ab0979fdab5b66e04eb009114b4c4a761ed959eac7a1765bb270dddddf836abca95ba90c4efd08929aa675f705edce7093b59d81d29d076b0c6dbdf911497d933b252a44446de814ef20c097d24b9b15c1c124a6072372adaee8100efa144671137972a91bec829b18bb5a737b232efe6a1663b536f851cd5985383ace6ca70005cc5dba2a03cfad6867825cb01b665edfea6ff6c3d0ed5d160b321504cbbdc8af9513a4dd6ae9d6ac3aaf4f3de6f9fcefe923296472e49a55d3c3428857f2f6b54c7e88a61092c27eafc1392a0dfb0aceaa15761aee2eea50d12cb59323e700e3c21185610ade361c1676d72490457c003aa603ce51bdade923790b8cb439c8bbd3af959fb6e5ec77e9dcbe8683a26c2d668d3b1a5e24951e6f939570b8b064012653968612ff3d4c3d7aa831aae72f490b5bc8f76cdcaaa3112bbea2f8005a5a3df7fa877bca493e70659cb6e0bb10f8a6fe9890e6e3ecbe7afa10dab958e960cde7a86343530265401f610930f795ac039abbbbfcd79e7926925daa74bd3634d0dd52e3d94d05d81678c06ded2dfa7f0486865b4b59d633c35aa77513a5fc6c0b912f62a59f8465d3df6da509ababd6c6b0bde2d509517e53fa1390ab69aebbb42b40a72f3eb992d94c137d8386a6ded21a5d70226d44f0bd7c105dae04507d554be80b4528a44bc3cef971df6465fafed78cdac2a642b74ff0e162b11d4fb5c8a69a84a6a647ba95b6b0f7301ca04c66ab28c5497692e938feb4c7135c70d3e9d698ab4156c92d5fa83c1ccedcf7a07a449983394d4a9252240cd61633a83c3194f2a026009d7c0777f1f61a096adc2d703523dbd976f11e6948f09873561a7294a9f407c732acc79c356d152f77b2cab8bf49e99f1583331deef463ed90e1550fd9a8b48f6244ff2d983b78e550ebd252affffb445963860f9a19db80692f9948dae443603907046b3ce3003967cd80b19842d5533e7c85e2d971fb8abf15496fcc9a6560220cd8d77546bf99d3b52f69623908ec983ecb140a7024939c733c9c34514fdfd5ac731a3c2bb3fce43aed5c0fc8f8a23eaf8de8c3c53fa803fb1ea3b4e7c4a9428d568f2ec86cbdfd28d8e21b1d7940fc1b7dd83f18fa26d1ecbaef5149581be542ba7218b2c22e1b1af95ff186ca3ba79a5a054b5003cfb0c9b1ffa5a4517f5961193948ad2b9233d2e24553545dc3e9b0e502f4a62fe2c54e8bb31ffc19b85150cdccffdc92f490cc97adaef828ace5a2405d0cfe2d79309e06613ec24916db530deb5f99db9336ac4d1df736756f227360adc0904bd34f9ee3ccda1bba3472c9d922c67ac4ec79002e31e9b1d8201eb3f12535f64be99a35b53924dba5e7c88e9bf6fc0a799126b2a0052bb97203e948af3681f9f3f5dea482725d4b860ec4aea79b71f7ae1f029109b2e78fbb260399072a8f5fc1a068ffcc0cbeb5588d18128efb9ddd60db7edabbcc9689f11617a6877a2fca320b79b15429993a4c22d3d5579155c2af9105a407186f83a69d0ca2becacfc6b7129b7056d15b46af6e8") fstatfs(r0, &(0x7f0000001000)=""/0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r0, r3, r4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) r5 = socket(0x1b, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000004000)=""/212, &(0x7f0000004000)=0xd4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000004000-0xf1)="8f0a5f52125912312135eee1af6fba4c825e1891adcd65036925b25b3ac64ee64730e7abb7b0b9c8aeb6ff80a728bc289bdd048d458d86647620aef54d1b0f72272488fdf625abe31a55d78074eabe9d4972aeff42d1804440d8f89396df9a1645f940887099df5686d89581ff0c84a8866fbea1322f08dfcb0ef6405c0991ac6629226e461aee962017a563c1442304b79bf537c497fbcfaf673b3ab4d78cc569a53f8ee1e05542d18b6c2d864d96356369f119d218d3880d308c7b79420ee948a434af6b0fc57a6bef45b94bcfa2b4afdd07547ff5bfc68356631441ec1ca94c7233c068c244a95ec7d9b8beedbaa985", 0xf1, 0x4, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000006000)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}, 0x0) 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00009b0000-0x4)=0x0, &(0x7f000081f000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) 2018/01/05 06:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000034d000-0xa0)=[{&(0x7f0000b08000-0x5b)="5c4b934779bccaed5e3ddd0158f9136c2a56ee07e12640eb01f5167297c20e2fd4fc33ce57bdf24b89327307bdfa71a9ee6a86f7785351714de6836ceced56832c8ba2353e7efc5e445a9d6750466e972a18148181dac0803b0ec0", 0x5b}, {&(0x7f00009c1000)="f5d345ecdb42ab8e40e64bda3aec0cc1f232fa948e615eb6bd61df0012cf84d429ee899f6c045a1547901564879a6aaeccc5b26013a7a4416e8b6b754a8001e56f8001715b4736e719f653456b9200813400a47ad63aa01920bc1ab57b22176edb8cce5a6e56db3e5fc7c0c72dffc198e4fa27632a9d0b466b0ca3bfe5f4dbfbb228185c01741e69db9f6b6fdd4cbfebdf4cf2b4de102e3bf12e19858e4dacceac33aa8f9601336432bdc81ef070611e1d6e7e5830d68f022a2e", 0xba}, {&(0x7f00008c6000)="e06b71854c0af13a061ec14fb148b70a5f800f61a34d9c9c3cabe10265ab97ad84cf9663f45142910921d807a3c897294b1477743e685b695e28b967d9db3e889a4fd3401d3f7cacade1312758208368a327fc4d52d10cb2a7777bbeee25d9", 0x5f}, {&(0x7f0000812000)="daaf97ecfcb31289fb501b87f039654fabe313e805703b129cf101aa634817d3d85fde0f1bc4f03bbd31995def24bb277f3798260807c3ce99b07558ff531256a747c312f958ce47ccc7c63ade8147a60a198a09535ca3fe177e60e87a077336632c604fe5b64847256e1fb550f9370e6b7819c0e98e29aabc3a55e5faf39aa14d74c98c8be0762d02c1ac07f638782ca2b83e315ab27651c2cb9804", 0x9c}, {&(0x7f000034f000)="d553a288145b0dccfe9e6ce0f4f4997c7980c8b49d488e13352888de69325f673f580f99738d22e8fd0384bbe4d82f919312d5d1d06186906c23f374df5cf1300955b9a73b2a1260ed4769df8856b5665e2b7da1c454c9ea674f5764d7f6540b451c96e51b7f38b960cfc74131ca8df02b21e5d37f1ffe7652d44812936fa4cda8425742a3d88c580b882cc378c999ad98e01a1edc6bb78335135352c26aa702c1e32767ef529e0886bc364a324ea7e408a57acf5a37cf5a9b4c9b64cd0ae6130e749f51e4720786b1e90fb440b9d4490ad0a2bd7122be92a6700424d1faa869b3ae00d9dfe26e", 0xe7}, {&(0x7f0000434000)="fb9714788715e2ad48fa2cc425d81be38307d29bf9937c9122", 0x19}, {&(0x7f000039d000)="31e91adf13cd85e1990e94b81bf2c0da9a1e080c509af098eaa45309b86c60f413672b5ce73e786d9300c78d12b035a9d131ee8f68c692c776078e997f7601ce4111e25db521079857e4d5d96ba3054d27d4500ea3bf5798329c62130512a272aed8743899a1a8e15942c61ee5e4500d5496d894bede33bc2b06ab86c3c70d7b205c8a07ad0c2911a080fc0ab1", 0x8d}, {&(0x7f0000471000-0x7b)="96b8e7d82a448dfc4f04c4d7079db67a4f10bc790f738b9fe3ad41c4e15d67095ece29577cf5a12ee2e4331f75233dd4ca1cb5c926f679108cf70ef8875c4c57cc1491342819ec67aeacdfef2b035f28e0f87ae002d9b6089dae7b1e8ba73a2a2c513e5c3c9a0f3b7c8fc7f48a5fb79c2a2a11eb2502e7d9342189", 0x7b}, {&(0x7f0000603000)="50423f2dd4c75057dcde8a12762a93551778c8b4b08178cdfec6f3c145ef0601cca95c0704f97477f58fd35d3ca00aa91b322004c321287ddf5b4b0f05eefac085458b74a9216c3fe3a66a41722d1cc8ea8b1c40204dcfe4f1263b3a2a", 0x5d}, {&(0x7f0000c1e000)="d9fab77acccfe906e2e7d5c8386f082652f0088efb67321730ea01f0ffb97b38b761e3b8dcaa0f6b9faf0073abd24c1f4503a7e6515019ee2c275e018d71a31b0195a559a61e1c67a293a89f99d4ebbf547861c8214de15a85f3bd36d0446eea5e0c7d391ce8194f1981b41fc42165c129144238c8d3663014037e55229388fb3bc32941a65b3bb602dac2f16c78d3354702b66a6a724bea634026c384a710", 0x9f}], 0x6, 0x5) request_key(&(0x7f0000a5e000)='asymmetric\x00', &(0x7f0000671000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd7000)='vmnet1md5sumGPL(-ppp1#vboxnet1\x00', 0xfffffffffffffffb) 2018/01/05 06:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x21c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dd9000)={0x0, 0x100000001, 0x9, 0x81, 0x2, 0x0, 0x5, 0xffff, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9cb, 0xff, 0x4, 0xfffffffffffffffb, 0x81}}, &(0x7f0000b48000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000080f000)={r3, 0x9, 0x5, 0x5, 0x5, 0x40}, &(0x7f00005a7000)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 06:24:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dea000-0x8)='/dev/dsp\x00', 0xc000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002de000)="fde6fdcedea470297f522413ee95d4a4", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/05 06:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000792000)={0x0, 0xffffffffffffffff, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) personality(0x5000012) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000274000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfffffffffffff6f9, 0x3, 0x20, 0x6}, &(0x7f00000e7000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ddb000)={r4, 0x7}, &(0x7f00001a5000-0x4)=0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000b1e000-0xf5)=""/245) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000029e000)={0x5, 0x0, 0x8, 0x0, 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000339000)=0xaab, 0x4) r5 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000335000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00006d1000-0xe6)=""/230) 2018/01/05 06:24:21 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000e7c000)='/dev/midi#\x00', 0x3ff, 0x400002) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a0e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r1, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00009fd000)=0x3, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) recvmsg(r1, &(0x7f0000e56000-0x38)={&(0x7f0000a93000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000394000-0x20)=[], 0x116d, &(0x7f0000bb5000-0x82)=""/130, 0x82, 0x40000003ff}, 0x1) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000278000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r2) 2018/01/05 06:24:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00007ac000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8201) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cdf000)=0xfd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000e7000-0x8)='./file0\x00', &(0x7f0000386000-0x8)=[&(0x7f00002e3000-0x12)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000000000)=[&(0x7f00001ec000)='\x00'], 0x1500) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xea, "f60a0873b64f50aace9419784f526270ba81c402cf81a89bf325d5efe3f616dd726db9020204dc5d2a12155bdaef15e52cc11d272464f954997dd2f7766826c1bd8102d5b798c34c9985c58b0de9ad4c967762e4234bdea963b4052527aa277acf13a610aee19fcdce3e26647db1a256f5787374ecca73ffffb99455bade0910dd5b13bdef22fc4fee294f7556b7ca58ea85e2a4af57404d9bdc6b9bb309d11bfb97c678681066449842ee7099d4d444df33339e5cd7afe0318689f9bf4f720d87dcd749d7e7e7595d053a766b5fbb4b3f322c6cb4989ecc4b680c6b1570cb128f7a5d723d7f106d6ed1"}, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f0000001000)=[@acquire={0x40046305, 0x3}], 0x1b, 0x0, &(0x7f0000000000)="905282d15e63fa6d3822f8183038dd3e1cb5b86b05ff8c9738a949"}) bind$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0x19, 0x1, 0x80, 0xa592, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000005000-0x4)=0x8001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000006000-0x28)={0x5, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2e)="8215374da0870a79f0f0cc010cab485c167fbbdfc1799b57f5343fab1afb5135c0334db6d95f53b470c8dd0f1040", 0x2e, 0x0, &(0x7f0000006000)={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) recvfrom$packet(r0, &(0x7f0000001000-0x92)=""/146, 0x92, 0x10000, 0x0, 0x0) socket$inet6(0xa, 0x6, 0xffffffff) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mq_notify(r0, &(0x7f0000000000)={0x0, 0x3f, 0x1, @thr={&(0x7f0000001000)="1abe5c6a34a72e13ba6067f45c1353bb986e7aa4b6dd5cde394724a0c03ed315d021bbaf8c33cbabf1b892fec8051a466f406757cda5b94ef3054d1c0a21e71f5dd9f3535e60fb5ddcebf8e736c2f94a77210f3bb415db63e175d37cf3d792fd8dd2080b7ed4a6aa6e0520177987a31c1fd14cfa673d117942f8779f4c121a89cb0a31dbb5c4326e047eb1999b9e3b3e30f6d61a6ec631", &(0x7f0000001000-0x57)="0224bbd0024a2fdfc1332fadaf1348bcf75665f3b0554905c889a32ac680a767fbc6c56be860cfff197807c4bf8665b0be87ecf678427dee54e020dd74a6fffe24ab5c70ef4566eb94e5e9f27a9eff58a601f72693eea6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0x4) sched_getparam(r2, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000008000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000007000)=[{&(0x7f0000005000-0x43)=""/67, 0x43}, {&(0x7f0000001000)=""/198, 0xc6}], 0x2, &(0x7f0000000000)=""/25, 0x19, 0xe91}, 0x20) 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000000000802, 0x0) getsockname$netlink(r1, &(0x7f000073f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bac000)=0xc) semget$private(0x0, 0x2, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000c05bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) 2018/01/05 06:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) syz_emit_ethernet(0x27, &(0x7f0000fcc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x892f, @llc={0x17, @snap={0x34c5142496021f76, 0x1, "449a", "d841ef", 0x88be, "b7b6245bd66744dc90362819857c"}}}}}, &(0x7f0000068000-0x10)={0x1, 0x2, [0xf1b, 0xafd]}) recvmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000016000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000033c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0xf5ad, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00004a0000-0xee)={0x0, ""}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000000000080000) 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/01/05 06:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00002ee000)='./file0\x00', &(0x7f00005d6000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000b3b000)='/dev/snd/midiC#D#\x00', 0x9, 0x4102) openat(r0, &(0x7f0000de4000)='./file0\x00', 0x8001, 0x41) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/vcs\x00', 0x200300, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000031a000/0x18000)=nil, &(0x7f00001c8000)=[@textreal={0x8, &(0x7f000038f000-0x37)="ba2100eddfee0f01b8b8c7f20f78f3ac0467360f42a6d9d4392fbaa100b8f4d6ef0fc7a900000f7e84b02266b92c0a00000f320f0054b8", 0x37}], 0x1, 0x14, &(0x7f0000852000)=[], 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") [ 64.216730] device eql entered promiscuous mode 2018/01/05 06:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/sequencer\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000527000)={0x1a, 0x17, 0x800000000, 0xfffffffffffffffc, 0xcb98, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000046c000)={0x600, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000086000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000080b000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = fcntl$dupfd(r0, 0xd3f3b6c1069958ab, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000019c000)={r3, 0x80000, r4}) pwritev(r0, &(0x7f00001da000)=[{&(0x7f0000a53000-0x15)="7b1cd58509a9ec37d37c11adb1bb108c4b6892d195", 0x15}, {&(0x7f00001b3000-0x82)="d71b284c419333cdd05d9a3de1c464ee4916c1689f73d383756c0123bd27500e4207dae31357710f80d9e077cdb79c056984cdd78d29dfb93085b3742bcca706ce4e5d3fbf9e7d5d230152b6bdb2f31836421fa06d84bf19b2e02b6255db4fdf52f145ed0a012dc6e204f9ced011aa75b2ab4681c1db2cce07df87ebda1d3126b8fb", 0x82}, {&(0x7f0000ef9000)="c8065aeb72d99e8747e9a16d5d59735dbae836a4e600986ef959e5feeb064b7e576cfc45e13a4e3db0abbc8f0faffacd4c6b1d908036303cb8406ecbd45df28786e660fa2262fa4004", 0x49}, {&(0x7f0000e90000)="aa8b6e38899f1d4c135a3a902006ab6074d1489988a010768e5f86581e5682adea967a3be606ca711aa0b26def8e265d6c24425ec96e636fa810819f204292b1d49b249d02538bd5c9b10b5337a888fc4dc7d7d4ccfc81991349f678c9d32e8a79804b34eebcdbaf2c70815d5c60d51bfbe7c4af5a5a1e99d1c81d48d6005cdf6fca578b3f642f00ab6ab882553a2938", 0x90}, {&(0x7f0000544000)="5ed15a590178ed8f802b3af804e051cb2bad3fb319cdb4cf0252c3265badc812b7998a307ae2b0520fd07280be4f908ffd15395945ee42b067d945b9435cd4603d69a687fe1fb8e1d1f46448c86dab4c1c2356e04e3cd5561800fef560b9e0500783fad530955e4165f2674c998ebde871bb9a98a3ffaae682aca8ccf526e9120da4f6827c1bba6cf53a80fa439c219ff0c395e1c2f343d660994497f6541201cea9bb0a36", 0xa5}, {&(0x7f00002c2000)="000956adf173547b300c771dd1a40c3f50ef9aae2cf689c8381ef95b4e677d5efddbb2a849d1892b7a2a0f54f83edf4f4b5ffe8af520268f57c0d9223d6de8ab3dadcd7c6767d84a9d1ca8e34594179490ac3f27f2c8202894eef48179ebf4aefdbc045df68c628522699c0852d1a3d89d4a78ddc1c899e24a441c9e9a8c5c2c317c56e1613c3d834190ffc83ff011ad4dd0a4c0a2474db0095290880ee31deb985f6c238737b619b885d9ef64a6ebd3222a2bcd667a1d2dcdcb92f9835618f42dcc", 0xc2}, {&(0x7f0000913000-0x2a)="24b4208d2b403b049066b1159fe8a85b4b5922df8da11744dc1f0586de5d8df90e3d657cd500b857fc86", 0x2a}], 0x7, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) fcntl$addseals(r2, 0x409, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b1a000)='./file0\x00', &(0x7f00003d2000-0x26)=@random={'security.\x00', 'vboxnet0,vmnet0wlan0!md5sum\x00'}) 2018/01/05 06:24:21 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f84000-0x5)='user\x00', &(0x7f0000f84000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abb000)='^vmnet0{\x00', 0xfffffffffffffff9) request_key(&(0x7f0000f84000-0xd)='dns_resolver\x00', &(0x7f0000f83000+0x28c)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000-0x1)='\x00', r0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/dsp\x00', 0x40500, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009fe000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 06:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f0000feb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000881000-0x4)=0x10001, 0x4) r1 = syz_open_dev$mice(&(0x7f00009b7000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_udp_int(r1, 0x11, 0x69, &(0x7f00002eb000-0x4)=0x80, 0x4) fcntl$setstatus(r1, 0x4, 0x46401) 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x100000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/05 06:24:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0xfffffffffffffff9}) r4 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x100, 0x80000) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000004000-0x2)=0x3, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000001000-0x8)={r3, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r6, r7, 0x71c21ff8}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r8 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r8, 0x40084504, &(0x7f0000007000-0x8)=[0x4, 0x101]) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000004000)='nv\x00', 0x3) fstatfs(r8, &(0x7f0000001000)=""/2) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000013000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000b63000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 06:24:21 executing program 0: r0 = syz_open_dev$audion(&(0x7f00008dd000)='/dev/audio#\x00', 0x1, 0x200002) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000782000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a8000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c97000)={0x4c76e572, 0x4, 0x8, 0x8, "08a720c39c0c3f757ad94c4e41e87387d403b97dc47be94ce9a62aca343959d998efe77e4c57b5e5bf75ebc7", 0x3ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b0000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x779}, &(0x7f0000227000-0x1)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x6c)=""/108) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x7, 0x2, 0x1, 0x7f, "04e425fc920d1eb1993abbe7e57e77260ad6a01b944effa74c99d83bef155da8f0a7e37907c835675114db0e", 0x5}, 0xce69, [0xea40, 0x18, 0x7, 0x6, 0x1, 0xfff, 0x1ff, 0x4c8f, 0x6, 0x76, 0x0, 0x3f, 0x4, 0x10000, 0x3563, 0x3, 0x1, 0x3a, 0xe7, 0x7ff, 0x0, 0x80000000, 0xad, 0xdae, 0xff, 0x1, 0x8000, 0x80, 0x0, 0x7, 0x1000, 0x0, 0xe6, 0x9, 0x2, 0xd29, 0xfff, 0xd79100000, 0x0, 0x0, 0xffff, 0x3, 0x3, 0x69a7eeee, 0x5c11, 0x0, 0x9, 0x89b, 0x1, 0x4, 0x9, 0x4, 0x400, 0x200, 0x0, 0x7, 0x10001, 0x6, 0x8001, 0x6, 0x81, 0x100, 0x0, 0xc8, 0x7, 0x2, 0xb653, 0x6, 0x6, 0x1e, 0x400, 0x300000000000000, 0x3f, 0x1ff, 0x1389, 0x3, 0x344, 0x3, 0x3, 0x6, 0x4, 0x8001, 0xffff, 0x100000000, 0x3f, 0x1ff, 0x6, 0x2, 0x6, 0x4, 0x40b4, 0x2, 0x57b, 0x1, 0x401, 0x7fffffff, 0x1, 0x5, 0x4, 0x40000000000000, 0x92, 0x0, 0xa7, 0x1, 0xe6, 0x2, 0x2, 0x5, 0x1f, 0x7f, 0x32cc, 0x1000, 0x3, 0x800, 0x4, 0x2, 0xf7ae, 0x15, 0x4, 0xc5, 0xfffffffffffff4b8, 0x6, 0xffffffffffffff00, 0x0, 0xfffffffffffffff8, 0x3ff, 0xc68, 0xec], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x69)=""/105) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="e5597782f1d3471e44cfe391ad351caec937c32367d2694bfbeae2f73edad8894da9d59b92266a6395441dce03cb52d0a64e0cf33174f58e5897cdafe234d17c73588cf9eceeea6298549dfe70f79f5fa36caf9ec1d4d067e7272a207ad0e49927bac17e84369658e7a9573f6ecd5c8f61b313966a9d6dede4589b", 0x7b, 0x40, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000006000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0xbc5, 0xd9, 0x8000}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)=[{&(0x7f0000005000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000003000)=""/169, 0xa9, 0x4}, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000008000)={0x1000, 0x2000, 0x3, 0x17c, 0x9}) accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x52) 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000a42000/0x1000)=nil) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000c49000)='/dev/input/mouse#\x00', 0xbff, 0x313280) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sched_getscheduler(0x0) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f32000)={0x0, 0x78, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000050c000)={0x0, 0x105004, 0x0}) r2 = getpid() fcntl$setown(r0, 0x8, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009ba000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f00007f0000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000e93000)={r1, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000c7f000)="d6641d90fc35bc2270fe6b4d", 0xc, 0x4000, &(0x7f0000dac000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000093000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000f18000)={0xf9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) 2018/01/05 06:24:21 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000-0x2)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000025000-0xc)='/dev/audio#\x00', 0x8000, 0x40000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000002a000-0xc)={0xffffffffffffff01, 0x1, 0x1, 0x7fffffff, 0x630d}, 0xc) ioctl(r0, 0x400000000000125d, &(0x7f0000027000)="") 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000)='/dev/urandom\x00', 0x0, 0x84000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000f000)=0x3, &(0x7f0000029000-0x8)=0x4) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000629000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000071e000)=""/201, &(0x7f000078f000-0x4)=0xc9) 2018/01/05 06:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000130000-0x4)={r0}) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f000057f000-0xa8)=""/168, &(0x7f00007d4000-0x4)=0xa8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fcntl$getflags(r0, 0x408) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) chmod(&(0x7f0000534000)='./file0\x00', 0x80) 2018/01/05 06:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000046000)={0x0, 0xdf, "5f56cd2f5fa969ffadd3d9bddbc7e9ccc35b7238ed43239935c16af8bc0e492cec90165354821a398e3e44a08703034f77cd9ab44f74772b2e4822ca7f7939ae817869b01a45b915eb98f58524439adc5239523b0b5031eb60a5ef6610fbba1fd7dae72b9a5ba9f24fa11434d444ca263ba0523d75ad93859114d6b3528fe301a0ebe726c5d3a0b02a6a6365e76435d04081a1cbe20ac86ef5e1609dc144eb2adcb02bde0069f70de71f1b9d05a2b844a891bb573def002fbb1d8a9594e429568418d32707839a3f1e6c8b2850b4a4e62bc85a1ade55807447c33c245a07ed"}, &(0x7f0000f25000-0x4)=0xe7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000698000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 06:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000bfa000)=[{0x4f, 0x4, 0x6, 0x8}]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) pread64(r1, &(0x7f0000fa4000+0x67)=""/80, 0x50, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d49000)={r0, 0x20}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e36000-0x8)={0x100000001, 0x5}) r5 = signalfd(r3, &(0x7f0000521000-0x8)={0x6}, 0x8) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027e000-0x10)='/selinux/create\x00', 0x2, 0x0) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000d95000+0x156)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000)=0xe8) fstat(r4, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000096000)={&(0x7f0000782000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ddf000)=[{&(0x7f00007b8000-0xd3)="58a1f911e8712507725c80f4e31af39dae45924d972a05283a8b9165bbefee424965e43f7b5ebbb709cbe6e88c7820ae7f54e5bafb9fa0cfa6bf419369f113d33c11a9dcf72888a845923a31e7204f02029c4d419355f48fa1bbc46596b4476a484e5197b009f5e740bb3e9341fedba03cfbf6a31305c5322ea82b5e1dbc4e3ffc8cbbe6e14ff6befa1374b5e4b7b767901dac7a059ec50ba614670918dd7bd203ef44a1ac46d41864c6d93563aed63a5f7223743735eb987abb99d86bd8e8bc5a8d43c7a28368a7c50e601e2a25286b7df269", 0xd3}, {&(0x7f000032b000)="0186dfff776afee4cecc59eeb798feceb3b4bfb62c0af2a98c4fc103ce8071d4f19e6171", 0x24}, {&(0x7f0000b3a000-0x8a)="27ac55d17f294a590d0bfa0df400a7aa6c661fa0274a6249c3c4d073511cb733c147775ccbdec59812c1b34c6b63345b7d2acd33a01599a30773a29330e8864e0dfe210cbc34b650d83fbf7cc46f42d850f995beb73fbef7032709bce409780f132b77d79e59e4cc4c633bcd2a0d758d1235869828baeb4173ee7a8076093406ee07477b796e43d6102c", 0x8a}, {&(0x7f0000d6d000-0x77)="a02a93df851d597cfa2158136d356fce091a1d442792a3e44c19c21182ad2204faf4f0746b28b5645f38782ffe12dc892460181b82393ee51a1f566666891a35f15aa178642c02f93df811705084ede3b5d01e877350232a9b0e383ef35f07c350d186abe0a8d52954702878b747cf1c0d1b4229fd51a7", 0x77}, {&(0x7f0000298000)="", 0x0}], 0x5, &(0x7f0000475000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r3, r6, r5, r5]}], 0x48, 0x40000}, 0x4001) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r10, 0x8, &(0x7f00000cc000)=0x86b2) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a3363c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000ef2000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c91000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000149000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) sendto$inet(r1, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) 2018/01/05 06:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000743000-0xb)='/dev/adsp#\x00', 0x7, 0x40800) ioctl$TIOCEXCL(r0, 0x540c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ab4000-0x4)=0x7d6c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup3(r0, r0, 0x80000) accept$inet(r3, &(0x7f000002b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ad000-0x4)=0x10) 2018/01/05 06:24:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c2000-0x4)=0xffffffffffffffa7) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000036c000)={0x0, 0x0, &(0x7f00006ce000)={&(0x7f0000acc000-0x18)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000acc000)={0x0, 0x0}) r2 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/05 06:24:21 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x43) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="5785209aaa9fd29d9486a6498eeafb41cf4d06b8254918cc2911d381957f49aa") r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0xe40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000471000)=0x0) ioctl$EVIOCGREP(r2, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/enforce\x00', 0x402100, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ccc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e95000-0x8)={r2, r0}) 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000057e000)={0x3, 0x0, [0x1, 0xffffffffffffffe0, 0x9, 0x3, 0x5, 0x8, 0x2b4, 0x9cb]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/05 06:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007da000-0xb)='/dev/hwrng\x00', 0x80, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000027a000)='projid_map\x00') mkdirat(r1, &(0x7f0000354000-0x8)='./file0\x00', 0x22) getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r1, &(0x7f0000c7f000-0x24)=""/36, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007ad000-0x4)={r1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000056d000)={0x0, 0x100000, 0x0}) 2018/01/05 06:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_dev$urandom(&(0x7f00001a4000)='/dev/urandom\x00', 0x0, 0x800) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000860000)={0x1d, 0x8000000000000000, 0x5b3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3f, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000328000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000447000)='./file0\x00', 0x15) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c12000)=0x4, 0x4) r3 = add_key$keyring(&(0x7f0000907000-0x8)='keyring\x00', &(0x7f00008cf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000095000)='keyring\x00', &(0x7f0000853000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r4 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r4) r5 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000765000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c57000)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) keyctl$search(0xa, r4, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) 2018/01/05 06:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d65000)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000674000)={0xffff, 0x40, 0x2, 0x4}, 0x10) 2018/01/05 06:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000522000)=@assoc_value={0x0, 0x0}, &(0x7f0000a1c000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f37000)={r1, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed8000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x95, 0x7f, 0x0, 0x4}, &(0x7f000080d000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/05 06:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c78000)=0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/cuse\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000044e000)={0x0, 0x800}, &(0x7f000044a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000026f000-0x18)={r4, 0xffff, 0x0, 0x1, 0xfffffffffffffffd}, &(0x7f0000bbb000)=0x18) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 65.019522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6998 comm=syz-executor0 [ 65.036834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6998 comm=syz-executor0 2018/01/05 06:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e28000-0x11)='/selinux/enforce\x00', 0x254000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ppoll(&(0x7f0000e2c000)=[{r0, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x2, &(0x7f000006a000)={0x0, 0x0}, &(0x7f0000cfe000-0x8)={0x1000}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ae9000)={0x6, r0, 0x1}) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000f79000)=0x0, &(0x7f0000a47000)=0x4) 2018/01/05 06:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/context\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000df1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c2c000-0x4)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d05000-0x4)=0x100000000, 0x4) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd6000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000096d000-0x8)={0x0, 0x7237}, &(0x7f00009e0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c6c000-0x4)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x8f, 'gcm(twofish)\x00'}, 0x58) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f10000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f000018b000-0x20)="60dc148ab54340d792d9098f5e43006dc3e9f4cd085feef998dfd3065319dc74"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) syz_open_dev$dmmidi(&(0x7f00003f3000)='/dev/dmmidi#\x00', 0x7, 0x100) [ 65.086184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6998 comm=syz-executor0 [ 65.090044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7016 comm=syz-executor0 [ 65.110752] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f000046f000-0xb)='/dev/adsp#\x00', 0x7fff, 0x2100) getpeername$ax25(r1, &(0x7f000026e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e67000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fchmodat(r1, &(0x7f0000177000)='./file0\x00', 0x12) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f0000828000-0x8)=0x100000, 0x800000000000007) getsockname(r1, &(0x7f000061f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c4e000-0x4)=0x10) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8d) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x244400, 0x0) sendmsg$key(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000028000-0x10)={&(0x7f000002b000)={0x2, 0x3, 0x8001, 0x0, 0x14, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x2, 0xaa7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x14, 0x10}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x3e61}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000036000)={0x0, 0x1}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001a000-0x14)={r1, 0x9, 0x2, 0x8, 0xbb, 0x1}, &(0x7f0000027000-0x4)=0x14) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000038000-0x4)=0x1, 0x4) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = syz_open_dev$adsp(&(0x7f0000a84000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000195000)=0x1ff) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 06:24:22 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000132000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d25000)="0eaefe5485b8a4325edd01f732774e", 0xf, 0x40, &(0x7f0000d26000-0x80)=@generic={0x3, "0b65b78fa95c9539115dc3de6388998559be91037d18767cee9fcd453ad3ade6ccde2de8c2839eafc783af2a24a6fced345eee4715c0b5ef6b596a747b7ecf7f21d5635d863ffc6b761ba38d441f7259fc1b3f5009b48be055e0dd008bf6535e3d0a2da0ce4c938e7d53167b23e13cec639bc88d3149bfb06b053ee31f98"}, 0x80) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5bed8e4c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d27000-0x7c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) prctl$intptr(0x1d, 0x8000) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key(&(0x7f0000738000)='encrypted\x00', &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c7000-0xa2)="40776b78daac66b3f04387caabf5a8c1663ef6af2bacec5c30348e09735a8452386ebe80b8f09becdcaa0cd642365ad44fb0a5779a37604ef972b4655cb242c10b3b91759f0461267c6641d830e8d109b8a1c6d645d2ef41800792912b49d212c4e71080fd584e9cf60769edf3eb992812cbd5af5be1426a08125f8b4b59e744c56f7a23fed01cd297e8d5620b102098f562392baf352f9bca7d462b55de0b0e3633", 0xa2, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000fd2000-0x12)='.request_key_auth\x00', &(0x7f0000cfd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000269000-0x5)='#.%\'\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) socket$inet6(0xa, 0x800, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = memfd_create(&(0x7f0000049000)='encrypted\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f000087b000)={0x7, 0x20, [0xe8e, 0x1, 0x80, 0x0, 0x6, 0xffffffffffffffc0, 0x20, 0x8]}) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:24:22 executing program 3: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x4481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x9a)="c8fbafac58221dc3166213da473215ad2ba60ea0c60934258ea59de3a8e37a18305721e9978cd874c6037d74ae0a4cc8c114832deeeaad97011fa70dba3bd2fb767309ea45b7950a5f289d4ab560b02d0d2a6260c2e66cbc153b01ffdacf06511f4d4e78509fea5107a2027fd25c7e17866f448b1693cdbd41c7755c61c5235cb0ac6f6e41f5f10b92b807ff18ffc3a3cf0231b23e0237d3efb0", 0x9a, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e4000-0x78)={0xffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7c1, 0x401, 0x7ff, 0x101, &(0x7f0000001000-0x10)=@common='bcsf0\x00', 0x2, 0x4, 0x4}) 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) writev(r0, &(0x7f00005ae000)=[{&(0x7f0000bb6000)="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", 0x1000}, {&(0x7f0000726000)="a9c05f83ce03a95b1b1330a936d4971447c8c5397bddc6c97866dbb25fce2e259acd10386a83e0a49c9000f3504e15530b7fbb5d8a0c5e2abf0403df04b198a4914b138de9d0e84f74e14af4d79968ba48ba8a53ffff7f73f5234ee9a24fc5c49cbab63b3a97ef63efaf185d893e2283fb467f384f802a91f9dc593ffde57466d7adf40bfd4a9aa2417a5b5666ca685fa704e21d2b3b75544f6c506e6874268ce32ccdfc00d63cbe2c", 0xa9}, {&(0x7f0000fe6000)="", 0x0}, {&(0x7f0000bb9000-0xd2)="57e3b821d059a85b19c7c98e5915b45b72a1303f5081c8ca987cb4bd3fddc51ffa98d3ce0f90d66e632ef2cbc96d849834ef336f961ac0517e783c9f5c3dad36f8175ed8016dd0e9b12f024c8d3ad3438a7eef5b310a5908d0d06b8544069d3f8be53f4ca2594b05c1164526f91f6d0dcf173b451be99298167b203528384415b7f60e5ce5b484a9bea305b207b72cc98ddc272e4f2c044545adfa5fe4118a7253d67b51affb337a29382f07be6b0f33d7e6700f2b3e4358cc5b42b69f7b313161bb9a7fb9b4582297fd58501de484f53f6d", 0xd2}, {&(0x7f00009e3000)="37bcaed004ac82f369d9a0f126e33284505824db02837d76cde515a3addc3b2f9a0a4964face9ebbea4c515d99f98f39ce8a3f2f4d3f5f3dc13e792f6c86eebab2814757b32a8a6df2d58e97c2250c1d17f9f96da00606d4792ee8e1abd875fc89c2852b67046b2d6560581b8f5a136c48ab35c334d9148c2ea99f4468801fd56c3cb479d5c37f784572dee5ab93bf9606e5259f019f8eb03311c533d1acd070519c08dcea002851149b7cb354a9d8d7f1bfd994a957946a8f183c0dc9d4b2bbe55d", 0xc2}, {&(0x7f0000fac000)="b35acc998072d9070219f225a309a4700e405680d66cc32cdcb0fdcf444e873048afb4ad3a889219f6b79a8967516d8b699be49c3f1c4ab54b72e512ab5c9ca0e2804bcc3c62e2531ec7e95552614fc010dd39c1f065082e275beac1df24bc0dd175cd658999d12b25d1e9cf0e00b585d9f5823bb54d4911ecc20dacc22a93be988d41680b2949df2db897f6ae2e611e966a3c7030d93d816283e1615915a5e92400b5a33c311729e464fee8110f93d1682d3c9c1647c6decc174812e58cf5ac6c6fe6ca709d10dc399c35ca0d8f8a1ef21975b12f67735e5813bba2657dc6be894907e0d4c4a81a339f4368d14a6f985d41470b12ce15", 0xf7}], 0x6) read(r0, &(0x7f0000a26000)=""/151, 0x97) read$eventfd(r0, &(0x7f0000256000)=0x0, 0x8) 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a03000)={0x6, 0x0, [{0xb, 0x5d0d, 0x4, 0x3, 0x1, 0x1, 0xffff, [0x0, 0x0, 0x0]}, {0xb, 0x200, 0x2, 0x6, 0x3f, 0x3, 0xc8, [0x0, 0x0, 0x0]}, {0x80000019, 0x6, 0x6, 0x9, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x1, 0x48, 0x1, 0x3, 0x6, [0x0, 0x0, 0x0]}, {0x40000006, 0x0, 0x2, 0x100000001, 0xff, 0xa9f, 0x6, [0x0, 0x0, 0x0]}, {0x8000000b, 0x7e7, 0x6, 0x101, 0x6, 0x100, 0x7, [0x0, 0x0, 0x0]}]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000ea000)=""/206, 0xce, 0x0, &(0x7f00009dd000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) close(r0) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454dd, &(0x7f000018e000)=0x0) 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r4, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000064e000)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) 2018/01/05 06:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 65.289808] encrypted_key: master key parameter 'sZ„R8n¾€¸ð›ìܪ ÖB6ZÔO°¥wš7`Nùr´e\²BÁ ;‘uŸa&|fAØ0èÑ' is invalid 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ea000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001f0000)=""/76, 0x4c, 0x2000, &(0x7f00003bb000)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00001f3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r2, 0x0}, 0x8) socketpair(0x3, 0x0, 0x8, &(0x7f00004f3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000354000)={r2, 0x2}, 0x6) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000024c000)={&(0x7f0000000000)=@full={{0x3, {"bd8d44cff0849a"}, 0x0}, [{"939783b5446b18"}, {"1c017005c529f7"}, {"918ad3e9560b5b"}, {"bab79e26b18d7f"}, {"750e6bb8959aca"}, {"17f1570ea92244"}, {"ed56e37220ad5d"}, {"da74b3de4c9186"}]}, 0x48, &(0x7f000010e000)=[{&(0x7f0000001000-0x59)="ccd6dab700afb32fb591db3a9807351dfe47afacb57bff967636ffb2a4f6c56e6233fb4940557183837aa9cde7d7e61d108ea0de53aa60d367005d27619c08f2365e732097fd823edd5a1931a8f2304a99ccbbf657fb02b257", 0x59}, {&(0x7f0000807000)="6f0bfd4502bd5b790786bef0e672a33de5c233c8a64eed87a1663de9a401507694fc933604f4637328b79f29a7a706e0765d6e04b1f18a3c87894c5271a4fe36fbb431d8ab34ffcff0f58dda1c29d619ed34710fc8438aee6a250c5539710ee6", 0x60}, {&(0x7f0000f27000-0x33)="66f65294921b41eb79fcf11047fe078a7cc33ea41d35f684ad99fcb5f8b90098dc90400575e8512ec7a11dafc06c8a4a249c3c", 0x33}], 0x3, 0x0, 0x0, 0x40004}, 0x40002100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0x0}, {0x2, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) close(r1) 2018/01/05 06:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000038c000)=""/109, &(0x7f0000125000)=0x6d) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x5, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) [ 65.374327] encrypted_key: master key parameter 'sZ„R8n¾€¸ð›ìܪ ÖB6ZÔO°¥wš7`Nùr´e\²BÁ ;‘uŸa&|fAØ0èÑ' is invalid 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006ae000)=""/54) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f00007f6000)=""/1, 0x1}], 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d3d000-0x24)={0xafd0, 0x9, 0xdf4, 0xffffffff7fffffff, 0x0, 0x6, 0x4, 0xe6f1, 0x3, 0x2, 0x0, 0x8001}) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f35000-0xa)='/dev/vcs#\x00', 0x400, 0x901) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000345000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000000000089f5, &(0x7f0000a43000)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000334000-0x2c)=""/44, &(0x7f00005ae000-0x4)=0x2c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000b25000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f000002b000)={0x2, 0x401, 0x5ec, 0x3, 0x7, 0x10001, 0x200000, 0x6, 0x0, 0x7ff, 0x8, 0xffffffff}) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clone(0x0, &(0x7f00002d7000)="", &(0x7f0000e6e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000036f000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000003000-0x8)=0x0) io_cancel(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/rtc\x00', 0x200001, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000780000-0x68)={0x74, 0x0, [0x5cf9, 0x3ff, 0x9, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004c1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_ringparam={0x10, 0x6, 0x5, 0x1000, 0x8, 0x0, 0xaf, 0x40, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c30000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b47000)=0x0) r1 = syz_open_dev$binder(&(0x7f000020e000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = shmget$private(0x0, 0x2000, 0x210, &(0x7f00004ed000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000a92000)=""/127) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000060d000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000758000)='net/fib_trie\x00') getgid() preadv(r0, &(0x7f0000e46000)=[{&(0x7f00006be000)=""/37, 0x25}], 0x1, 0x0) 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/107) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/05 06:24:22 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x450)={0x68a3220b, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) ioprio_get$pid(0x2, 0x0) 2018/01/05 06:24:22 executing program 5: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x4, 0x7ffd, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0x91)=""/145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bec000-0x8)={0x0, 0x10000}, &(0x7f0000b57000)=0x8) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000957000-0x8)='keyring\x00', &(0x7f00007e4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000449000)=""/4096, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f24000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/01/05 06:24:22 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="59f148b97944c31b6b338ed1b6cf9bc4013b582a98ffcb74109f074864321a6e503941f42f9d17993c142c6edb5c6dc343c20db965882c61b73de1cddc96fc416685d4a282448e2c632a266fb6193a945b45876f73826d80a4219011e9f4266893516cd6fc7e0846d3367dc5a8044b5aaa6d833f500997e8a662ec4cc58473d184ff8b2dcf3260bbda7e1b232edd8edb8d3a7536712e168f65179769c77850934cfcbecdae0f4e76d31610c21f2c0fc3f8cc1d8263f3b83694ae3844dd73c86a8f96bf1c") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c5000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, 0x2, 0xff, 0x4, 0xc6f, 0x1200000000, 0xb4}, 0xfffffffffffffdae) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ee2000-0x10)={0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xba}) connect$inet6(r1, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0xfffffffffffffc00) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dbf000-0x9)='/dev/dsp\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005ff000-0x58)={0x5064, 0x7f, 0x9, 0x2, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x3d, 0x80000001) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f0000b83000-0x43)="c1d32fc7bcc1b2960239d2455df416af3e635b8f775740ee33e8dedb73dbe463431d763507937d6322afc56ad574c9327d17dab1510d7157fa6009d1922aa28bd180ec48a57320b35f6cfab9e697d063d72bc0abd95dc9f601aa5f7b6e91e35eda357bc3727a00e7b18b9ac1c53c5ce330c7537a673b66e40ab0329bfe0c556ab394df9b", 0x84, 0x0, &(0x7f0000d85000)=@abs={0x0, 0x0, 0x2}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x38d, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000202000-0x8)=@abs={0x0, 0x0, 0x1}, 0xffbf) 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000151000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ce3000)=0x0, &(0x7f0000480000)=0x4) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89ef, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002ff000)={0x0, 0x8, 0x10, 0x7, 0x3ff}, &(0x7f000070a000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000012b000-0xa7)={r2, 0x9f, "cb93f7d60d61079a420e73fc323d8b0ae91a96010fbaee129083d869b87352857821095e613a0091198e0671c740b428bec83e0714842de444f0f279b3f697d65338fdcbee3ced251111b08ca9fbc87c5f66a82e1e59ac5ce195e666d9c04d2252093f56e40dc19ea7a660eed55fc7eb63b031dab80ba01eb594f91e206d3c2584112f735ff92241158022f42510e84292afda42d2a289dda6fa35865c69fa"}, &(0x7f0000160000-0x4)=0xa7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007bc000-0x20)={0x4, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e7c000)={0x7b, r3, 0x10001, 0x4}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000411000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cba000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000)=0x108) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000000000000002, 0x5) clock_gettime(0x0, &(0x7f0000198000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000fd4000-0xc)=[{0x4, 0x1, 0x1800}, {0x5, 0x80, 0x800}], 0x2, &(0x7f0000bb3000-0x10)={r1, r2+30000000}) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r3 = socket$inet(0x2, 0x7, 0x6) recvfrom$inet(r3, &(0x7f000021a000)=""/50, 0x32, 0x10000, &(0x7f00003c6000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:22 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:24:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000e2e000-0xb)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x236) r2 = shmget(0x2, 0x4000, 0x1040, &(0x7f0000cb7000/0x4000)=nil) r3 = geteuid() r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0xc) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f00003b3000-0x70)={{0x3b3a, r3, r4, r5, r6, 0x3, 0x1, 0x0, 0x0, 0x0}, 0xa6e, 0x3, 0x8, 0x8, r7, r8, 0x80000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6d6, 0x6, &(0x7f0000001000)="4c9f53c726fdae632992863cca1066a9ab5c2f0c45ec7f0a018095aa78a695edd9bae3fe552516824572dfaf604b04e071369312e77e3aa59e9915f72883294fbc8fa700179da33268099df04cb05f2d73f3ce6f1d13087ccd477e5fbce7ffe495ce9caaf9b2be9dbc3d4c05198334d007aaaf0c0dcafd733465541499ce4957cdd361b8d69ec540de06386304a69702f628d6976fa123a66a1ef47d39b6bb2ea3183583cda334369a8ddca23a5b240d108521c1be420eb3bd72dfc67785ed772d98c6f77d474ec7931e42cb8fde9d2df9e988f6c841c7557d6b77cd42ea1b5b4ffdb4d2aef9e8d5970e", 0xea) 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$eventfd(r2, &(0x7f0000041000-0x8)=0x0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet(0x2, 0xb, 0x8004) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000de000-0x110)={{0x2b, 0x6, 0x8000, 0x4ffc, "50c769916f7fe36c82e005c5e3ca5cd4019cac3d41264400dd19941d8b6ce51482a995923bd5ba66d60fac84", 0x3}, 0x0, 0x0, 0x5, r1, 0x0, 0x400, "6b1b86a3c34cd5e05a655e5f2d8cc0de000dbb1b9ceec612a62f3a6b25af2599be03a0f64d423dbd4cd8476bf18af3e1f90a3a2f827d0bb69dbcf268c0eb9283", &(0x7f0000f7f000)='/dev/snd/pcmC#D#c\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x5, 0xfff, 0x5403], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:22 executing program 6: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f8000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f8000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f00003e6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000030b000)={r2, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000030a000)=0x8c) read(r0, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r0, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f0000057000)='/dev/snd/midiC#D#\x00', 0x2, 0x400001) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00006f7000)="0155cc38f36d67b36eef15c1f4c4b3ecd0aaf1e3b95ba02ce8d64f9241f01e", 0x1f, 0x40, &(0x7f00002e7000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00006f9000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0x8) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00005a0000)={0x383b7843, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000548000)={0x5, 0x0, 0x2, {0x0, 0x0}, 0x59, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) finit_module(r0, &(0x7f00005a1000-0x12)='/dev/input/event#\x00', 0x2) getpid() write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f00007a6000/0x1000)=nil, 0x0) shmdt(r1) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b14000)={0x1}, 0x4) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000051d000)={0xf2, 0xc, [0x8, 0xa0f, 0xe5dd]}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b0000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000db0000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e0000-0x18)={r2, &(0x7f0000a48000-0x6a)="1c2c8c2293f5e1e186c7b8445fb418e0ce18bfdcb3b77173a2ebb19cf8df67f7e676d1abb7993828864d9ba634c7a2d75383180f475152a59ee1f3e6b36f5a3b91f9c26ed635f40c453a52bfe6ed31ffe635b71c59507e0a6e8570621e442149bc72339045865925d28f", &(0x7f00004e4000-0x10)=""/16}, 0x18) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d22000)={0x0, 0x0}, 0x10) 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x2, 0x400000000010) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000683000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000360000-0x10)={0x0, 0x0, 0x5d53}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008d1000-0x8)={r2, r3}) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x14, 0x1e, 0x209, 0x0, 0x0, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpgid(0x0) fcntl$setown(r1, 0x8, r4) 2018/01/05 06:24:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x303}) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe3000-0x3c)=[@in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000789000)='/dev/autofs\x00', 0x200001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/enforce\x00', 0x80000, 0x0) lseek(r0, 0x56, 0x0) [ 65.782433] device syz2 entered promiscuous mode 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x3) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) syz_extract_tcp_res$synack(&(0x7f0000023000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00008c9000)={0x0, 0x0}, 0x100, 0x1f) write$tun(r2, &(0x7f000009c000-0x2b9)=@pi={0x0, 0x60, @ipv6={0x7ff, 0x6, "ec7639", 0x0, 0x3f, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}]}, @fragment={0xbf, 0x0, 0x8, 0x4, 0x0, 0x80000001, 0x1}, @fragment={0x6f, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x3, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x2f, 0x0, 0x0, 0xffffffffffffd10f, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x7c, 0x0, 0x5e, 0x1, 0x0, 0x7, 0x1}, @dstopts={0xff, 0x200000000000008e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0x3f, 0x0, 0x200, 0xffff, 0x0, 0x5, 0x3}, @routing={0x0, 0x0, 0x0, 0x8, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x3, 0x3, r5, r6, 0x4, 0x0, 0x0, 0x10, 0x8, 0x0, 0x96b, {[@sack_perm={0x4, 0xfffffffffffffec8}]}}, {"1b1a3bad17a5a1e8117cc1bd2c59a41f2d94e26f58970a58f8ffa0109a445428037da40165909a8ff12150ee6d466188597855654f2dfe83f9f118c13ad252bcd444871a684a95b476353bf406eefdc81d457ee1e3a53109e2a8def488364baed6fdf29facb3192bdcfd00e1bc3b3404839aadc3cd08ef39aa3e07f71b3d88acac7bdd46ebd244aded5ad19728b17cf257afd2a3cd54d8c0539b1bcd65142d2c6954ce22c4a081f979b4cc3fdfab31a359b62c"}}}}}, 0xffffffb0) 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce5000)=0x0) syz_open_procfs(r2, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x4) 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef2000-0x9b)="81ca31cf1e3e1ff2de8ffcc7ba6647910949d1dc4729af87d3013fb9c94a1bc132c131fc939f41321dbc7c87e020ea6491846f9ff122449119adbebc63996487443def34e77e22c3c3ba0319a2f2e284bfaf12f43f81d6ba8326b192bbe057b0624c37d7e6b1d5d61457b3663ee856a89bed5a6d19a3d61e09a2df357e63a71eca3a59b0ab614cae998c146b7d89bb5352a30191cf6a9bd40c606a", 0x9b, 0x8000, &(0x7f0000ef1000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r1, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef2000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = gettid() mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000cf4000)={{0x1f, 0x7, 0x3, 0xffffffffffffffff, "cb8ebbe48c7e381af710c7a70d7454739075510d28426c839a38b731e88cad3aa4a4f6246fcfd5b69cfebd99", 0x7fffffff}, 0x0, 0x0, 0x23c, r3, 0x80, 0x8, "112fd45e4a62e9bdf92478093856180eb9b375cf0129198afcd30eca8b0da99cdc9e4e72fcf21cef4b6c790935ff125a9cb60a56a55bd9d076f88a1e5a3cc0fa", &(0x7f0000ef2000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x4, 0x7, 0xc74], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000fe000-0x10)={0x1, 0xc, 0x1, 0x80, 0x0}, &(0x7f000007a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e29000-0x8)={r1, 0x200}, &(0x7f0000fef000)=0x8) syz_emit_ethernet(0x42, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x894f, @ipv6={0x0, 0x6, "84d168", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000477000-0x8)='./file0\x00', 0x40) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000102000-0x93)=""/147, &(0x7f0000a57000)=0x93) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0xc) r4 = getpid() kcmp(r3, r4, 0x0, r0, r0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000021a000)='/dev/midi#\x00', 0x6, 0x20080) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000713000)={0x5, 0x8000, 0x2}) fadvise64(r0, 0x0, 0x80000004, 0x100000000001) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x15c, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000057c000)=0x0) write(r0, &(0x7f0000318000-0xd)="3c81f7aa3dac8e6820837ce70e", 0xd) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dbe000)='/dev/snd/pcmC#D#c\x00', 0x56cc, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000e2b000-0x50)={0x4, 0x5, 0x5, 0xffffffffffffa2aa, &(0x7f0000d70000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000fb9000)='/dev/input/mouse#\x00', 0x9ff3, 0x82800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0xffffffffffffff66, 0x0, 0x5ce972e0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='ip6tnl0\x00', @ifru_flags=0x2}) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) 2018/01/05 06:24:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x5, 0x7, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x800, 0x402) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x1, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={r3, 0x100, 0x0}, &(0x7f0000002000-0x4)=0x0) 2018/01/05 06:24:22 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005ed000-0x28)={@common='dummy0\x00', @ifru_map={0x7fff, 0x0, 0x7, 0xac, 0x6, 0x7f}}) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000efb000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000af7000-0x20)={0x94, 0x0, 0x1, 0xfff}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000efb000)={0x3, r3}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000028d000)={r2, r2, 0x0, 0x9, &(0x7f00007c6000)="2929812554bdf43029cc5d7a2ed453291e7a791aad6d2d1a3f5651b412deda249f6757c8bb6c61bec66f98157f05e731f55b", 0x4, 0x68, 0x80000000, 0x7, 0x4, 0x1, 0x64b, "3472ad78e11b46947f9ae5be1bd91dbb6e6da2b4b9557a038da5b835c5f6da28e1fc15a3c7e70eabb2f92fbe3c69e3b9c861b28528b1742dc706ccde055e8fbb989d861d2226cb468e3e87a8d1066e8c35011281e3c98cf8a2eb6c824f1b24ed40ade342f5caad9912766f0ab51153ce9d882cddcccdfe6b3bd7c5e09da9ce846fcbf4d0692bd9e82e66715a1b405467701e041c5f56781460958ff7bb334d6587633792439d72ecc337ccde90e6fe7ad223975bee8a83988cb66302eb90f730730248b4f491d2427b405c9377d9919aac9a487434984edf19a611c89c5e"}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000ef8000)={0x0, 0x0, &(0x7f0000c12000-0x10)=[{&(0x7f0000645000)="165150be97793348060aae3df8afeb1625718a1270c8acd88aea6c891de71a6c54d3349ee4e873b7fa284e1412b443a2f50894ff1aac5123955ee0052c5d249f16f69c0c61f7aacc080875960d8634e76fbad96abc615a176661a50dbb672bd3f8d37461cb7258c86093ef", 0x6b}], 0x1, &(0x7f0000ef8000)=[@iv={0x100, 0x117, 0x2, 0xe6, "8751eba466dd9758cb5617aa5fb937fa8433b969c20e1dd6543d8f0264c5057a865af72e212fa3eb71db53d28a440b8653c33aad61dbf20839e818f1dc7ae453074beac6fe732254a74efb313201106f0b118c639b800cde85b8a80702f29e7e35a7499845fe5b490bf980d59f69acbfb33ace629f390d2c43f12a0c8b3715b257493eb2bb0a1bab804d267150fe88c15ef7db40126adc33dc0fa5891f67c35b36f30007f2979253e483e4f6af277d6e9d7a948f2ab19a05a5f917bdb9ee799faa9565b302f41bd11bc228cdbeb47b33b7a13332000781295c92845e507a500c6bc1ccbc6167"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0x5, "5292b0ec58"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @op={0x18, 0x117, 0x3, 0x0}], 0x168, 0xc4}, 0x44804) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) mkdir(&(0x7f00007e4000)='./file0\x00', 0x195) 2018/01/05 06:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009da000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000078e000)={{0xffffffff7fffffff, 0x4, 0x1, 0x6, 0x8a6, 0x4}, 0x6, 0x8, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x4, 0x0}, 0x4) 2018/01/05 06:24:22 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000040000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000fda000)='./file0\x00', 0x10, 0x200) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000071c000-0x4)=0x0, &(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fda000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) chown(&(0x7f0000fd9000)='./file0\x00', r1, r2) 2018/01/05 06:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b95000-0x10)={0x5, &(0x7f0000277000-0x14)=[0x4f732643, 0x9, 0x4, 0x6, 0x9]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000d49000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x401) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000de9000)={0x100000001, "0b29d0f1e4d1"}) 2018/01/05 06:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_unlink(&(0x7f00001e3000)='\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000048f000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008d5000-0x18)={0xd1, 0x0, []}) 2018/01/05 06:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000992000)={0x4, {{0x2, 0x0, @rand_addr=0xc1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 06:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2018/01/05 06:24:22 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x28, &(0x7f000000f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000030000-0x98)={0x1, 0x0, [{0x490, 0x0, 0x0}]}) 2018/01/05 06:24:22 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d9000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x800, 0x0, 0x1, 0x6, 0x2, 0x4, 0x4, 0x14380000, 0x8, 0x8, 0x10000, 0x69a9, 0x100000001, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xf9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b89000-0x8)=0x0) connect(r2, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) [ 66.075131] device syz7 entered promiscuous mode 2018/01/05 06:24:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0xfffffffffffffffb, 0x2, 0xe}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002f4000)=0x0, &(0x7f000068d000+0xbdb)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000001000-0xb)=""/11, &(0x7f0000539000-0x4)=0xb) 2018/01/05 06:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) syz_open_dev$urandom(&(0x7f00002ce000-0xd)='/dev/urandom\x00', 0x0, 0x101000) 2018/01/05 06:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/05 06:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00005f5000)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00001b2000-0xb0)={{0x63, 0x4}, 'port1\x00', 0x44, 0x0, 0x5, 0x1, 0x9, 0x100, 0x8, 0x0, 0x4, 0x312, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0x5452, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/05 06:24:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e4000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000140000-0x10)={&(0x7f00000c8000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) munmap(&(0x7f0000d4e000/0x2000)=nil, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/05 06:24:23 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = gettid() ioprio_get$pid(0x2, r2) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 06:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000227000-0x13)='/dev/snd/controlC#\x00', 0x8000, 0x41) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffd75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x80000000000002}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000a6d000-0x400)={"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"}) bind$unix(r0, &(0x7f0000ea7000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 06:24:23 executing program 4: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000241000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00001b2000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$KDMKTONE(r0, 0x4b30, 0x20) 2018/01/05 06:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$midi(&(0x7f0000779000-0xb)='/dev/midi#\x00', 0xc7, 0x2000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c4f000)={0x9, 0x2, 0x8, 0x4, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) pipe2(&(0x7f0000a98000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c6f000)={0x4, 0x6, 0x7ff, 0x7}) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r2, &(0x7f0000e67000)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b7e000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/01/05 06:24:23 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getresuid(&(0x7f0000a63000)=0x0, &(0x7f0000709000-0x4)=0x0, &(0x7f00008b8000)=0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000011e000)=0x0, &(0x7f0000b05000)=0x0, &(0x7f0000b06000-0x4)=0x0) r8 = getgid() mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000017000-0x38)={&(0x7f0000b05000)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f0000b05000)=[{&(0x7f0000957000)=[{0x70, 0x4, 0x24, 0x3, 0x2, "543549d6811364e8d2300efa20be34b45b6809e322d0395d993ab09455e11837b13860c2091994c81cf729a735d255f3693d8a81f8d118964314f2dbe3887132c72be946f38af65afce036206760a1928cdaa73ae755787b7e422c964279dde5"}, {0x48, 0x0, 0x0, 0x9, 0x3, "5d13a77bf6ca45775d6a83f8dc1af370bd733b20f6a0e530473b00c5950be2deac3a4c5a3c630a3226c3fed16d50d9b329ba6186c5703b"}, {0xfc, 0x100000001, 0x302, 0x8, 0x0, "f1ee516dee09ae95525c3c948fd749f330035e9620ff2f10c2adc22953394c1172d08d00e1aff3b6a88b781fae21c6b38ca24dad872b080447b44ca9641f48248b6674e3d8e9b86c6b02e85c5492437bb0de17292d01533e8281927d4f564813baff9bb67990f08d9b7f1bbc20a854526b3a3a7b26f3801fc44419e4a40ea8aa57224c6a42e5df225df6c5aef024bc75031f84cda7a44c3e8898c2c5c8741a7f0aab5349817d2a5c85b0d8217cc8b67caf6e7b273d6006df575a2f8fef6a0c35be7fbb230628f4093b9a0d00dd654d46dc96f3ac77d69d58a1a14a032c45a9377b8e5c967d4203b8378502"}, {0x5c, 0xeece, 0x8, 0xfffffffffffffff8, 0x0, "76a707d8b2db9b97b1852d0915eb29d28eff672820c3db11a7706530e2d4c381d2e18bde7cb6bbd38b221cff0c87347b6cf4216d7d7e573e902123eeabdfcd5f676509083076be95cdb900"}, {0xac, 0x5, 0x200, 0x3ff, 0x0, "ef0c9ee48a803825888c3892c63e13897f3c05d2e381cad928c109dea05aded8c143b48d0bf3304a9c57eeb6e9501a111fab85591ba12649a3ebb063f4db3fd0e51971387943ec429fe417b907f882875e1ad62ab1474b8e05cc117d35d8926568d3a85ada61f02c44c45d3f75113f4019644924b886035f65b48e78f9913194bd92de1873a86239b8797b1da99dc842e795d4f98641896e9bf5bd37"}, {0xc4, 0x5, 0x400, 0x1b4, 0x3, "e27141887af9a5e16dc2116b96e939af3f2d7cf84e8d49945587db821b90814e4cc7670616131bfe81977697c15b62f61fe65e80093eadf8793d62714631a7129f17e7932af31c13804f2805efdc934cdd26252b772ca7e96d5ff092cbb6ac9fc9324dd9849b752d7eb13c831eac37c2d701c14ca8903e1ff5f39a6629a2b9d256026a51e0f2d553bf7fd3984adf19beee97ce5ec90fa5a23f2c8dbe87c4991b614642b9416e037cf4f3ca5ac811180c467b"}, {0x24, 0x12b, 0x400, 0x0, 0x3, "8125f351af2dcc2b67bfea50c094d58359"}], 0x3a4}, {&(0x7f00002b0000-0xe4)=[{0xe4, 0x2, 0x300, 0x9, 0x3, "e9ab81be85202069e7266104ad5d4814064c34c2e5763b626c548e3793e920637dc67cf51f2bb7759239cc71186963b2162b41cc8e9d112db87ac789f82cf296da311dce2e93661fa7ee69b1094258c435fd25d32d3e9e66ae576c60b58ed77845dbe8400313d61ce0fe5d4c37803f93ba8828dae18b7345d10b2f3b16a0ff36e8d5871155a6c753102f6330ad471c470f0990b83ada7fc3e4f400cdd3dd0bab14176017e480e149f47af01631ae523db8c988030e0874e778eea5b2bdd09213a47f8a556077f8790cfd364e5725f984b51a7c57"}], 0xe4}, {&(0x7f0000793000-0x1c0)=[{0xf8, 0x1, 0x200, 0x3, 0x3, "fc4d9c365535b2ff44df7769825576d3a1daa6f52edf5823f8f3ac80115b33ec4f97edd442caa4fd46c02b4a65d53e2719ec6f857cdad80e905f945101d463ac14f5d1bd61e0edc48154aa0b40525fa1c8b4d25330ba3c22e9b67591f65b0697a25f4c375a6711a09bf814ea964a4b3c04e8e9d6fe8503c99a4ea4981b90654e6d430ec9d8b9638fee86bfd3d69872c6b88e2286d746dd61ad55cbf3bfc31a3ab2734e047ec85f3454bdc457a3a1d7f5141a77357943c8459ede85a052149dd19faa4275090c81d585e87688a6498c938060db0d1a0a4ec2d28de0cf77dfa255520e9d191ddf"}, {0x48, 0x4, 0x210, 0x7dd1, 0x3, "f19e9b03ca1db058e11ca4d05dce43a2d70453afec6d3cfeb8ee17480a06bfc4b210b3616f35c138a904be3e84fa6325816a08d6f54f"}, {0x80, 0xffffffffffffffff, 0x100, 0x80000000, 0x2, "95ef8862e6074ad392aabe0d4776d270890753e355319df14e7f11ca2ba320359e382c5139120985c7dc2161edce5eb49188a6a3de6ae5894779d26fb66ab5242b49ee845cce18cfe683667e92ccc8bac2d2465cc1dac60cb503b4f30250e759f15b939f41a99078d89698815cd4"}], 0x1c0}], 0x3, &(0x7f0000b06000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}], 0xa0, 0x4000}, 0x40) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) 2018/01/05 06:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getgroups(0x3, &(0x7f0000acd000-0xc)=[r0, 0x0, 0x0]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee7000)='/proc/self/net/pfkey\x00', 0x84800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getgroups(0x1, &(0x7f000080a000-0x4)=[r1]) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x4888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 06:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000ef8000-0xb6)=""/182, 0xb6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000a70000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 06:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00003a8000-0x8)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000da9000-0x38)={&(0x7f000042e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d1b000-0x10)=[{&(0x7f000069d000)=""/155, 0x9b}], 0x219, &(0x7f0000a3a000)=""/84, 0x54, 0x0}, 0x0) 2018/01/05 06:24:23 executing program 2: semget(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056d000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) renameat2(r0, &(0x7f000030f000)='./file0\x00', r1, &(0x7f0000110000)='./file0\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x9, 0x1, 0xf1d, 0x9, 0x0, 0x6, 0x1, 0x1, 0x20, 0x5, 0x8b2, 0x4, 0x5, 0x5, 0x4, 0x1, 0x2400000000000, 0x7, 0x1, 0x74f, 0xfffffffffffffffb, 0x3, 0x401, 0x3, 0x249, 0x1, 0x8000, 0xe9f, 0x4db, 0x1, 0x4, 0x936, 0x2, 0x6, 0x400, 0xff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xb}, 0x220, 0x8000, 0x100000001, 0x6, 0x2, 0xe1, 0x1ff, 0x0}, r2, 0x7, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/211, 0xd3) 2018/01/05 06:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) lsetxattr(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000a8b000)=@known='security.ima\x00', &(0x7f0000f28000-0x9)='/dev/ppp\x00', 0x9, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fd7000-0x8)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/05 06:24:23 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aca000-0x4)=0x47bc7b3d, 0x3) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000021b000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c37cf2c, 0xfffffffffffffffa, 0xfffffffffffeffff, 0x101, 0x1f}, &(0x7f000086b000)=0xa0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002a5000)={r1, 0x1}, &(0x7f0000acb000-0x4)=0x8) 2018/01/05 06:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) r3 = dup3(r1, r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00004ce000)={{0x9b59, 0x0}, 'port1\x00', 0x90, 0x0, 0x100000001, 0x4e3f, 0x5, 0x7, 0x5000000000000, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00005c9000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000015000)={0x4, r4, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000037000-0xb)={0x4, 0x7, 0x80000001, 0xe56000000000000, 0x6, 0xaf7d, 0x7f, 0x10000000b0, 0x7fffffff, 0x1, 0x9}, 0x1) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/05 06:24:23 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000ba000)='/dev/snd/pcmC#D#c\x00', 0x103b, 0x400000) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000d75000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000205000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000113000-0x5a)="3dbd63dffe00d6dd3f6a9bfeb3b16319cd8ec797a0bf9a4643de004773a24c0ee9972899c6d991f1eed4cf530f56dc67cac63ab5ce8be9977873b8d24ffc9d454b7cecd586620f6de20f6b1783a25fa447b13785ef53d3ca77a3") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000413000-0x20)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1c00000000000000, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000115000-0xfe)=""/254) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000160000)={&(0x7f0000243000)=@generic={0x1b, "8207b4c7a6e85455ea0f03b2e132e42380f6a5eb4370612072ee902efee8692c31801c1c43b11800af8754d3ebeb652e6bf5393f21cbc929f544a9e278454936f7e86077c71c39b2cf6307b7e3ec27b6717426d6b0dbb26457c533d5727c18772de17fe2465c83d8bff14a000c48e9505fe8c9ce5d7d0a2c8b9a9b02fa75"}, 0x80, &(0x7f000020a000-0x10)=[{&(0x7f0000857000-0x43)="da299c4d4bf40d874657390e701fe437f4eeb3e827072841634b56468719be1f44cd79873408ca6356c053ea21f00a235922099265ac34d8fe4fe79817a38e463ee121", 0x43}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/05 06:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bbf000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 06:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000954000-0x9)='/dev/dsp\x00', 0x400040, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cce000-0x4)='tls\x00', 0x4) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000688000+0x508)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a3000-0x4)=0x0, &(0x7f0000488000)=0x4) mount(&(0x7f0000b78000)='./bus\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000048000)="") 2018/01/05 06:24:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8601, 0x11) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca1000)={0xffffffffffffff9c}) connect$inet6(r1, &(0x7f0000f53000)={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8fd2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8, 0x3f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/05 06:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008b5000-0xb)='/dev/adsp#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ecd000)={0x7, &(0x7f0000892000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00004d8000)={r1, 0x3}) seccomp(0x0, 0x1, &(0x7f000034c000-0x10)={0x20000000000000ec, &(0x7f0000000000)=[]}) tgkill(0x0, 0x0, 0x0) 2018/01/05 06:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000656000-0x11)="000000c0821995b914d100000000000000", 0xbe) 2018/01/05 06:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffffb3, &(0x7f0000511000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5900}) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000b76000-0x10)=@req={0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002f4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000060f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000096e000)={r9, 0xdf, "9c8869a8fbe6ee72567770f4fc204ffeb6a986685e39e22d9797789e00a8235361900c4c1ee48ae900ee1044baac26357eabc148878850dd0eecbf00be6b4227bc5e67d74745a13fc951990469e11d428d8659709a93bf57e578a46cb3c9a1057427b95605275e7a7b09c321515077bac6eb8cff4a701421de944f3a412cc5da08c9455b8b90e8732cc06d4faff1c19fcdb795a498cff27947345e56df6ba3716b1e90b9e5ed7df9603e7948f4d9a872a301ea69fc141d277681b641a82ee33dbed4d12efaa387d18f1d6212f2ea52a8db31e16d1a746fbc7dfe6ec05d8ff2"}, &(0x7f00005a0000)=0xe7) socket$unix(0x1, 0x1, 0x0) 2018/01/05 06:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x402) msgrcv(r1, &(0x7f0000a8c000)={0x0, ""/111}, 0x77, 0x3, 0x3000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c95000-0x10)={0x0, 0xa4, &(0x7f000030e000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33d8000000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffeffffffff}]}, &(0x7f0000d93000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cc9000-0x4)=r2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d09000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000)=0xe8) setfsuid(r3) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000a9b000-0x9)='9p\x00', 0x0, &(0x7f0000acd000-0x80)="") 2018/01/05 06:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000028000)=0x0) keyctl$unlink(0x1d, r2, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/05 06:24:23 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 06:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x10000000, 0x1) 2018/01/05 06:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a8c000-0xb)='/dev/adsp#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008a8000)={0xfffffffffffffffe, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/01/05 06:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002b8000)=0xfffffffffffffc01, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f000052e000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000d7c000)={0x5, 0x5, 0x5e4, 0x8000, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 66.713710] 9pnet_virtio: no channels available for device ./file0 2018/01/05 06:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005fe000-0xc)='/dev/amidi#\x00', 0x800, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cad000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ed4000-0xbc)={0x80, 0x1, 'client0\x00', 0xffffffff80000000, "864e2808c855991c", "78fe704928411f5a60e88a745af2fff45afbd4b136f34d77cafc7300ffe89d32", 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000602000-0xee)={0x0, 0xe6, "6311740b0af3f23cdf6b0e8f5a36665acda5c56ce229b115f39a35ad5de8b1f9a7115f6abc1b71d6699945a1555b123a7c1025cda9e033c4a0d513434691b96220776c767101505a575ddb4d43933c5e7dc617d4654af4d123086f8ccc1210141c01ee0aaf17f4024cb6e7a80b0b090e889a77a4ae870b5419a3c9deb82c6a27faabb713d9a0dd3259381ac80ae6dc67a03e20ed95a93ac433cfa6b3b5498b30f0539dbf39a7a8220d6de8a7c580d41bdd9605915119f6bedda19e5680ea64e5e767e6ff08fd4e7eddd1d728f8d8374cffd626eac4bc3373b57c3f081a693502023c8f3a301d"}, &(0x7f0000f7a000)=0xee) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f77000-0x5a)={r1, 0x52, "1965ecd35a2fe974b93b031efde5a5697e1072ccc311fa0008dab38e13bab4d85682f6abfff8a7da63e69450f2a68cade1e763e4b0afa2384afb6599031e3c9c1a981b83c4de24033c15cd1d9fa442ab5120"}, &(0x7f0000ce6000-0x4)=0x5a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000b0a000)=0x57, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004c6000-0x4)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000aea000-0xc)={0x0, 0x2, 0x3, 0x0, 0x0}, 0xc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000256000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000933000)={0x1, 0x2}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000099b000-0x4)=@assoc_id=r2, 0x4) [ 66.771919] device eql entered promiscuous mode 2018/01/05 06:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000984000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/01/05 06:24:23 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0xc0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000)='./bus\x00', &(0x7f0000015000-0x5)='eot2\x00', 0x40, &(0x7f0000041000-0xd3)="") umount2(&(0x7f000003d000+0x3ae)='./file0\x00', 0x8) 2018/01/05 06:24:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r1, &(0x7f0000012000)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000001000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009df000-0x7d)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$packet(r1, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000757000-0x4)=0x14) connect$packet(r1, &(0x7f00006b5000-0x14)={0x11, 0x8, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 66.781145] 9pnet_virtio: no channels available for device ./file0 2018/01/05 06:24:23 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0xad70, 0x0, 0x6, 0x9, 0x7, 0x7f, 0x8, 0x2, 0x1000, 0x1000, 0x7, 0x0, 0xed}, {0x10001, 0xbeb7a, 0x100000000000000, 0x7fff, 0x40, 0x100000001, 0x8000, 0xc13, 0x80, 0x9, 0x8001, 0x4, 0x4}, {0x3ff, 0x3564, 0x7ff, 0x5, 0x9, 0x1, 0x6, 0x0, 0x3, 0x5, 0x5, 0x5, 0xa}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) accept$inet6(r1, &(0x7f0000fab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ddf000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/01/05 06:24:23 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003fb000)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x870, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000087e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x1, 0xfffffffffffffffb, 0x9, 0x80, 0x3, 0x7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x48, 0xf0, 0x0, 0x7}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000066d000-0xb8)={r1, 0x7, 0x6, 0x2, 0x2f, 0x7, 0xdf, 0x7, {r2, @in6={{0xa, 0x3, 0xf18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x22, 0x8000}}, &(0x7f00007a4000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = epoll_create1(0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b3c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r6, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r4, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 06:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000025) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ppoll(&(0x7f000030d000-0x40)=[{r0, 0x8020, 0x0}, {r1, 0x6, 0x0}, {r1, 0x400, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x9002, 0x0}, {r0, 0x4001, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1, 0x0}], 0x8, &(0x7f00005cc000-0x10)={0x0, 0x1c9c380}, &(0x7f00005fd000-0x8)={0xd}, 0x8) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000)=[], 0x0, &(0x7f0000079000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 06:24:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000001000-0x1)='o', 0x1) 2018/01/05 06:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000047c000)={r0, &(0x7f00004fb000-0x18)="a8dbab82149dd28c05d1cd76af03445b24ddfde5af3c0c32", &(0x7f0000e24000)=""/75}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[], 0x0, &(0x7f0000299000-0x1f8)=[], 0x0, 0x0}], 0x1, 0x8040) accept$alg(r2, 0x0, 0x0) 2018/01/05 06:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x800, 0xcc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f0000000011000000000000890700", &(0x7f0000ee6000)=@ethtool_cmd={0x47, 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]}) r1 = syz_open_dev$dmmidi(&(0x7f0000812000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d8c000)={&(0x7f0000378000/0x4000)=nil, 0x4000}) 2018/01/05 06:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000274000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00003b2000)=""/20) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = socket(0x10002000000011, 0x8000000080003, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011f000-0x4)=0x0) ptrace$cont(0x18, r5, 0xfffffffffffff01a, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 06:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c7d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a1a000)={{0x6, 0x4, 0x7, 0x1, "668ce6668d336d39e7e8b0582c1f17cb48a6fff24cc3d8f39b467829682b8bb95989abd26ab15d7c164e6ecb", 0x8e}, 0x0, 0x0, 0x40, r1, 0x100, 0x1, "9c8d4130cacd7b60485b15cb81b59abaa3c34893619f76036e9a039f9d7c73269641fb175024cb425705d89ec331fa185831e0b8e8689cccc852bac6a9cd138c", &(0x7f0000ab7000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xcd, 0x0, 0x1, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000fb000)={0x7, 0x7, 0x7ff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/05 06:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000de000)=0x0, 0x4) [ 66.923161] kauditd_printk_skb: 49 callbacks suppressed [ 66.923169] audit: type=1400 audit(1515133463.814:295): avc: denied { net_broadcast } for pid=7398 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 06:24:23 executing program 4: mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, 0x0}, &(0x7f000003e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb5000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3}, &(0x7f0000fb4000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x7fffffffffffff3c, [0x4a, 0xffffffffffff7fff, 0x28f12fe3]}, 0xe) 2018/01/05 06:24:23 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006f2000-0x8)={0x0, 0x0}) eventfd(0xc544) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c87000)={&(0x7f0000107000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000605000)=0x0, &(0x7f00008d1000-0x4)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000078a000)='./file0\x00', 0x0) getresuid(&(0x7f0000372000-0x4)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000df4000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f37000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x589, 0x0, 0x5, 0xa, 0x20, 0x20, 0x16, 0x4f8, r4}, {0xb5, 0x7, 0x81, 0x7, 0x6, 0x6, 0x6, 0xc82}, {0x1, 0x3, 0x3, 0x1}, 0x4, 0xa, 0x3, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x8, 0x4, 0x6, 0x0}}, 0xe8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000922000)=@int=0x9, 0x4) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000ded000-0x4)=0x0) syz_open_dev$mice(&(0x7f00003db000)='/dev/input/mice\x00', 0x0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 06:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d21000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a02000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000018b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064a000)=0xc) r5 = getuid() getresgid(&(0x7f0000243000)=0x0, &(0x7f0000931000-0x4)=0x0, &(0x7f0000239000-0x4)=0x0) r7 = getpid() r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000987000-0x70)={{0x7, r3, r4, r5, r6, 0x100, 0x9, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x8000, 0x6, r7, r8, 0x184, 0x0, 0x0, 0x0}) 2018/01/05 06:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000390000-0xc)='/dev/amidi#\x00', 0x7f, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) [ 66.991148] device syz0 entered promiscuous mode 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000db7000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='!\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f000010a000)='/dev/audio#\x00', 0xff, 0x80000) connect$nfc_raw(r1, &(0x7f00004d7000)={0x27, 0x5, 0x9, 0x7}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r3, 0x0}, &(0x7f0000882000)=0x8) 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$int_in(r0, 0x5452, &(0x7f0000056000-0x8)=0xffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00005b9000-0x4)=0xf7ff, 0x2) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002f6000-0x24)="240000005a00008481ff0307180000010913171408000300ab0066ff080002ed811f1f01", 0xffffffec) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d06000-0x8)={@rand_addr=0x3, @rand_addr=0x9}, 0xfffffe0f) rmdir(&(0x7f0000af5000-0x8)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f00001d1000)='/dev/dmmidi#\x00', 0x5, 0x400) statx(r1, &(0x7f0000df7000)='./file0\x00', 0x100, 0x14, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002d5000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000518000)={0x2, 0x8}) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000929000-0x20)={@common='ip6gre0\x00', @ifru_flags=0xc01}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f1b000-0x14)={0x0, 0xb6c9, 0x6, [0xffff, 0x7, 0xff, 0x1, 0x6, 0x3]}, &(0x7f0000bd3000+0xcf1)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000084c000-0x8)={r2, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f9000)={0x0, 0x38, &(0x7f0000e65000)=[@in6={0xa, 0x3, 0x104d, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000}]}, &(0x7f00005de000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d4b000)={r3, 0x4}, &(0x7f000095c000-0x4)=0x8) open$dir(&(0x7f00005dc000-0x8)='./file0\x00', 0x101202, 0x1) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) clock_gettime(0x0, &(0x7f0000f1e000)={0x0, 0x0}) ppoll(&(0x7f00006b2000)=[{r2, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x3, &(0x7f00005e4000)={r3, r4+10000000}, &(0x7f0000be3000)={0x1}, 0x8) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000123000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000039b000-0x4)=0x0, &(0x7f0000558000)=0x4) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e2000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000749000-0xdc)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e46000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x9, 0xa, 0x20, 0x20, 0x3d, 0x93, r2}, {0x9, 0x2, 0x7f, 0x6, 0x9, 0x1, 0x7, 0x5}, {0x1, 0x1, 0x9e, 0x1}, 0x0, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x4, 0x1, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x20, 0x9, 0x1, 0x10001}}, 0xe8) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000109000)="", &(0x7f0000187000-0xa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000729000)='/dev/mixer\x00', 0x101004, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c47000-0x6)={0x1, [0xa718]}, &(0x7f0000c57000)=0x6) 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000598000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d3b9a2395d37", [], {{0x86dd, @ipv6={0x0, 0x6, "2af087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000469000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001e1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000089f000)=""/34, &(0x7f0000e80000-0x4)=0x22) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000398000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ff000-0x4)={0x9, 0x7, 0x8000}, 0xffffff2e) [ 67.213064] QAT: Invalid ioctl 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$ax25(r0, &(0x7f000033d000)="b680c49de67ca89d32b3837c1e3625626c531dd318c86dae863c74e8223a61820af0caffb00f71b1edf83bdbfa78200a4a71ccbad9202ee31d63d39395385f186fa47b8e297bdbda829fb4d4c704ab5d0603e66c8fde0ae8a233eb72cd27a1918596672b8f48ba488edc9b9ed2fba75dcada72b8aea5180045addb8c0d5fb9bb7dfe2b9a81628b35abb637ddffbbc3ea1f96836bf763fb5a6346a822e2cbeeddb69da45877f8ad0ef6a77bf02874", 0xae, 0x8014, &(0x7f00005da000-0x10)={0x3, {"155f17c411750b"}, 0x7ff}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x1b, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000056d000)={0x0, 0x0}) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = creat(&(0x7f0000c71000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f51000)=@assoc_value={0x0, 0x5}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ecc000)={r1, 0x6, 0x5, 0x2, 0x5, 0x1}, 0x14) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getresgid(&(0x7f00003f4000)=0x0, &(0x7f000023b000-0x4)=0x0, &(0x7f0000583000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000167000-0x8)='./file0\x00', 0x6000, r0, r1, 0x1003, 0x7fff, 0x100002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000093e000)=@assoc_value={0x0, 0x80000001}, &(0x7f000037c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004d0000)={r3, @in6={{0xa, 0x1, 0xc47, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xf8, 0x20, 0x23}, 0xa0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) sendto$ipx(r2, &(0x7f0000409000-0x8)="31afcc61268f83a0", 0x8, 0x11, &(0x7f0000c17000)={0x4, 0x0, 0x2124, "1a79020d1492", 0x1, 0x0}, 0x10) [ 67.235073] QAT: Invalid ioctl 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000998000-0x8)='./file0\x00', 0x8000, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000144000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = open(&(0x7f000016d000)='./file0\x00', 0x4001, 0x20) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000114000)=""/184) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000d20000-0x7)='cpuset\x00') ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00005b7000)={r6}) unshare(0x80003ff) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000f7b000-0x4)=0xffffffff, 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000-0x18)={r8, &(0x7f0000d57000-0x1)="e8", &(0x7f00003bd000)=""/55}, 0x18) getsockopt$inet6_mreq(r3, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendmmsg$alg(r7, &(0x7f0000b73000-0x1c0)=[{0x0, 0x0, &(0x7f00002f4000-0x50)=[{&(0x7f0000c9e000)="43502eb155ea961135f3f163861bdf8441be5ac3aa10b23c68eebea8544cdd6295fdd70cd5e9770121b471249e113b35e2a8ad6de1515a178c99ea3cf4606aa6d501fbc09e620f3f491767554838dc1d04cceb6f9a7a083d839eb84f3868cbcbd57f57f65731845613ebee7fd23c5afa5743155a3196d4ff96e0e77144b2569e66097c21d0bfab851ff59f9525b6fa6ec183a1625d1c7e054fc75d1a27c4019826b68622a0ba194679605bfa2388029b969bd0331130", 0xb6}, {&(0x7f000090c000)="9f17f9e7fce450072aa21d30b29b486615ae31fb7520c7e2f171445c06551c628dc2118361b8a06b098f27c104491450b42872bd7ce1ef7eb2c8958605b9f1ab3baafdda0403fcf0a9babeb9cdd4eba1236004d9d71c304f8daca4b8d05ab5031c1de2092c0f7fbf3dae298596d2a9c5898d69f5eea5f98a0c5eee441dbad141224f6ec3d9546aebfdd889dc3f97c181146e60c196845996f04a95dae41ab26d9ae5834405d41a533953b84ca205039b", 0xb0}], 0x2, &(0x7f000000e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x8840}, {0x0, 0x0, &(0x7f0000097000-0xa0)=[{&(0x7f0000edd000)="27cf5f4da7bac3e5e07945c44b2ccbbeb05f92bbf9bd7de3319d88a2745eef569ec9b2f43be089df387cfd6c6f94ac1af81b335e60262ee354bc25835f82e1b0bf81d9c83d436f7070c4a9f322bab3da6f3a466367d22354dfdedc143d9f091b803731197534f0f26419a556addce6d563fb5c0b168f09e82372eb40b049377502571f51f2b1876c", 0x88}, {&(0x7f0000759000)="3ecf72961510a7af5e083e07993b31c8", 0x10}, {&(0x7f0000f8f000-0xaa)="57321e37e9cd2c7a8bed24faf79c1d9475bd04067a71f2285e9e6a53c9a2cd168634b8fd306b748d53940fa8fb0322c91f7666583e61354d470eb6e5d6d971cfbe88c0bb3b3dd4a6bbca57bbf0a994be75f8706e2337913365ce732b50a82598d0b726bcf6146683ecfac35b65aefbd0b7b3c35cba52f1b1f3623675cba54f1a5b54c160fc9b77a79c08011171a7257f6cdad9338d392448e6acb71d70621f756b472198c291e44d09be", 0xaa}], 0x3, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000d1e000)=[{&(0x7f0000369000-0xce)="63bcc970311212879386ee1e322eea609dcdccbecd815bba518baf6764e1456b4c7d639873181ca31f8b8df0831508c44f7bc27866cc31b472b52fa87eae9ff890364cb6950ce9766c9c0327a05d4f1cb8e8fc6452cf24b0dd7391a736dadc1787f93c11b5ee3d0b4ef92bae893b15bc81d7d31279e7980f470138aece387d229cd7d488fbd460fe559c8bae6a5370e82c62b3f43b53c8c33acb649e836ba3522c971f77562ba928ba4e64f208ecaa09ed174148dd5b87a8ccd7215e5bad41d2d91feaa44ceefa72a3fa786ef9ad", 0xce}], 0x1, &(0x7f0000a9b000-0x1030)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000b80000-0x40)=[{&(0x7f000023f000-0x1000)="", 0x0}], 0x1, &(0x7f0000712000-0x148)=[], 0x0, 0x0}], 0x4, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000196000)=0x203, 0x4) bind$inet(r9, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r9, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r9) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f000084d000)='/dev/adsp#\x00', 0xfff, 0x505140) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fb8000)=0x80000000, 0x4) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x800) getsockname$inet(r1, &(0x7f00001bf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e36000)=0x10) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0x3)='/dev/admmidi#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bcf000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x1320, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7fffffff}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000)={0xb885, 0x81, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dfa000)={r1, @in6={{0xa, 0x3, 0x4636, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x678, 0x9}, &(0x7f00004c1000)=0x98) bind$inet(r0, &(0x7f0000728000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006c8000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000783600") fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a57000-0xb)='/dev/mixer\x00', 0x400040, 0x0) connect$inet(r2, &(0x7f0000b16000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timer_create(0x0, &(0x7f00005a1000-0x60)={0x0, 0x3b, 0x5, @thr={&(0x7f0000453000-0xee)="592da6e2bbae75eb73a312ec98316f32be76ec56ea9b22a4a24ff2a70420c9f34a0fd5536ab9bf23d189323f507bc1189d65223a4082df80d51141944da89211265d33a771f34367a168364b4dfa3fc44e913a99219c0b6ab6bac7c530dd1e7b05961f1a64eca91f9c31556357589facaca8f9f02daf5a97252954c120788914079910eba7399789b70eab516c156b607179f7f6babb9c4fc5a7bcabfbeb2831e9649ac1164081525b1b379db4f457845556af38a5bec90716a438d36915f1c2593b34f6b081152d07258bc0feaec9435a57674842764b57c69b5b9d3cea8f0a78ef7808ab5054b5795bffdb7eb8", &(0x7f0000f23000)="234989ec12f922ac3a87e7a0b74251eb2bf95801b70b8a1d3af5e2edae1cb4c9bc8907670b1f9702e9e4b235332cec0279b13214d37bf6bf3ec8e019b658e2bfb17ad923dca183887dceb1dccc5d4f7c41ed85bdc9ab34a043032957af0cd9dc45a3a6c6e4c09e5badba4e5c976759a747a7d88052d8f528473acde87ab5a690cb51e5e4fa97a9766da2ca6c6786c827d44b132d2aba62b4d990"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4f000)=0x0) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000000b000)={0xf5, 0x0, [0x53f7861a, 0x3, 0x1, 0x900000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x8100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000003000)=""/238) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000010000)=0x7fffffff, 0x4) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000a2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000042c000-0x10)={&(0x7f00009ba000)='./file0\x00', 0x0, 0x10}, 0x10) sendto$unix(r1, &(0x7f0000221000)="1b193947ad4556c11a0b626e2b17294f3365a1205ea28221c2a38abbce48d3a7dd586e9b1fec035c6112127105d1d89094cd6976c42afa0989fbd33d7c204b0606003fbc6d381743d20f417b2afb6d2d3676a45ea2f7294e7ca3ebf60f35eed46805f29282b01f0705000000095a91fc0354312f63c6a73010d1777b0019cdc24958", 0xffffffffffffff03, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/4096, 0x1000, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000048000-0x77)=""/119, 0x77, 0x10001, &(0x7f0000039000)=@file={0x0, './control\x00'}, 0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000048000)='./control\x00', r0, &(0x7f0000047000-0x6)='./control\x00') 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0x373000)=nil, 0x373000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$notify(r1, 0x402, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000373000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000373000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) mmap(&(0x7f0000374000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000375000-0x12)={@generic="597f41e50329a089c8dd66495995d313", 0x3}) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d0a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000450000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xffffffffffffffe1) socket$bt_hci(0x1f, 0x3, 0x1) sched_setaffinity(r1, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x804) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r4, &(0x7f0000cdc000)=""/0, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f0000134000-0x8)={0x0, 0x0}) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00008a0000)="e4a445eb7fff0500c976a141944593b99ffd091fce4a4f0225f319d17c576747fffffffffffffffd8fa6bdb693ccfda72bb894b06b725e5c013ced6d0ec928d5b0f3b8e8d75111c95c978cf763f61ec95f1de527a18aca964a86f14d73f36a2ea5aa16289d85f21103d3badaaab4f768ade1db5d9cb40000005000000000ff83541edd75272f6cf5", 0x88) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005ee000)=0x0) 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f00003f5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbb000)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x5452, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0xffffffffffffff73, 0x0, &(0x7f0000bff000-0x4e)=""}) vmsplice(r0, &(0x7f0000b06000-0x80)=[{&(0x7f00007e8000-0xec)="a504da5c01b636bc802a41a7891addf2a24f7183c9696f8ea6f7fc4bb6db0ec1d25a4d5ee4f51276205fa71a9c3fda5b9c88e697283a2c23725c01a1e0762743a4e05467cf93e1407480fa46b826913edaa2145214a7dc658ba9c1c324e1862faeadd813ecf922d4bb292168faddcf64e0639e2dcc6fef6fb54b3c6340226ae11ba3118c6155e0dd496ffb56514f5b9a8a30469e8e07cc282ce9ee3dba49dcd3b954e2c094f196b927624dfc66359371ea49c8967b4eb982050f1f77813babfb623a5ad557c4cabc71982b8d6db4b273262ba6d784485d1313c58076a7caa1b5e374162b238990c056d83e45", 0xec}, {&(0x7f0000061000)="6b606de530577295e9d32ea01b854d14fed8d305ee03aee860c48aac4e1b53d3a3219bf39eb05ba6b30ff5d1bfd0dbc3682ff9118ba8d2c159b8bd0d3cff1ab50486d44c06a8b3e568818723acaefaf44c7c583a63916d3d583dc82a46327799e5373f6623fdf697070d1048481a0685f5fa34a1a97bb2e6dec1c80359dd8e24be3ef1016393acb6ffc6fa96f20b9459cf020342316c14959de2f3e4e39a5fb8f3d6fe457e95ae91eb7795ba1d46ccc5d69e358854e5b948fc9c0d6187cdf5db98ad7149a0007e06c6d5554eac3e0cb2d53841ef2770585da5e4d66624061e7106d5983e6cd4ec57a19f37618951db1c0bce1f0be196", 0xf6}, {&(0x7f0000397000)="021fbe136926c8e1202372da2cf4ee7c2a57fc72dc1e160053c0fbeb9c3ac0ebe215eb532ee4cf2be7362199fb47c82010af094f4c867872d1808aae220bf87bcf95ffc61cb3129f73d9a4f7bb0854592a80fec32b2468dff32895fb18ef0ca5d728733855fc13650073ea34903811588a16ec3751f6e7ee7523a328373f9128ee3aea6a7709be63a32f5073af32949cd6c52b38dc82a233047883f254d19b06d4f28f937af1f73d2f65a3c816377e581b28887ab420c369e086f215a8d7a49e26f9f7e8e018eb4512eee08f7a0c217e9391367bceef85a6941d5c299f6ec1b324b38ca1aae0a2a7305fdcbc94c0e507404840a9", 0xf4}, {&(0x7f0000d63000)="1bb643e8aef2ef92fb148221bb9ad6eb330d802bc5dea8d0d5d912f52abbb978da4ad527285b240f9b42463a739964b9d6c50a0a13bbfc97dd7826ad043b94f6a3a8b9c489b47cd384d534f5230bc0d0e594502e99b2c21c847873dd47d79b2f34307d3500dd77cc17cdf42f8b924e0f4b9b2be5ec1dadc15c", 0x79}, {&(0x7f000041c000)="19530321d29554c2bea7a669c0da7392da8d267e4adb473462e7be15aed3a603d0ef4c0212cc67efa2d9d6dfe13c6256ef39ad2b695bd559bfb283ec83dff64931a1c0d3e0205300a89f4d9f2160ec5f298cdd7c8a1db6e8ece641ff7ddddb4c8def8da0c66e3bd524d7711f5a390ce1870927c91329666958a62f47e670ade3e4d89d74725977b4caebdba8f89c06fcada90eca482f6043ac0cd8c7da58c0f1232ad0ed567dc7d3402f9ecbb5aba39b045a7958519cfd7da9d04da8f41c72b5898c2a2f23afefe922219dfce92c82", 0xcf}, {&(0x7f00001f3000-0x90)="ff5b64c01606245ff240c44216a266211d738e8db5e1db97e29aa529f7bea20e5c72237c07cec989a912458be60e0b363866a5d800c3adafa46c0559b64f759d1d1a5d75d36db0f5b64652e5635b18d4a156d3c204f8e6853261e54576aa9443bd1a21c01922d79a0a06a5414a18cfa84458687b30e726bb4180f35b4aa48bf5641832ac8abe8c84f01848dbd44c3005", 0x90}, {&(0x7f0000afb000)="d1ac76869c3ff0bd3f0050f902d8ace903aafbdcdc3fe6ff8d1a1ee4c46c3e4a35c3c2d767ea12", 0x27}, {&(0x7f0000cda000-0xaa)="d8d0cff273565d18606fdc339b23721fd3fe6aa604c1a8f2440503110a6067629e4567d1661a99a4314a3022b6a2f8c05db0a15c5dee53d5be1ae6e969e6c4e495f62a6a61462ce794ad1595b70e78ae4d5353111aa681adda9a2e4aafe74de351365e8abaee8c0d565fa1d109773585ce488ca31010c41dacaa45bdd415414b22a26fde3bd35da9a79a505af72f61a6ceda485743e5ebda5213b548f068033a0896df887059627a3881", 0xaa}], 0x8, 0x8) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x21) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/vcs\x00', 0x10000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000600000)='/dev/rfkill\x00', 0x301, 0x0) dup2(r0, r1) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dca000)='/dev/usbmon#\x00', 0x0, 0x4001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d14000-0x2c)={0x5, 0x800000001, 0x5, 0x7e, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff74) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/05 06:24:24 executing program 5: socketpair(0x10, 0x3, 0xffffffffffffff34, &(0x7f0000ebb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x1000000, 0x132, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d91000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = mmap$binder(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000809000/0x4000)=nil, 0x4000, 0x9, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xb8, 0x0, &(0x7f000037e000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x28, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000d3f000)=0x0, 0x1, 0x1, 0x2e}], &(0x7f0000000000)=[0x48, 0x78, 0x40, 0x48, 0x38]}}, @increfs={0x40046304, 0x0}, @increfs_done={0x40106308, r1, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x0, &(0x7f0000000000)=[@flat={0x0, 0x100, r2, 0x0}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @flat={0x0, 0x10b, r4, 0x3}], &(0x7f0000000000)=[]}}, @increfs_done={0x40106308, r5, 0x0}], 0xb9, 0x0, &(0x7f0000457000)="fb5fc0bb05f73ffd3e978480081b58fe256784312d03cdb18c6e22df06234bd98ba6afdfabff55b3a59bed0366a605d9a6b4427feffc2fde04d8a60b7484aa2c9fc9852e16e07024d20a325dd5f16f7f78c93912705e20a493f8a2114b199fcef5245faf6f90a88773baf82b4f51623a22f32b3e9830909d6e3790b6822380a29d09e73afbbff266fb6ed07460a67684ca279c62e6611d335ce8ac2b063361838202b95a8e32081ca19671c65f0bfe22d3591f2b2adc8e5b7a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000b31000-0x1f)="170000000406ffde0016dc9f0089f0ffff1de001090001", 0x17) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d6b000-0xa)='/dev/dsp#\x00', 0x8, 0x40000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r1, &(0x7f0000190000-0x26)="cae3ec51df51778ef33a34468e01f5678f26dfa2cdc807f78d56c2a5b51b46991c5eb90c839f", 0x26) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f00002e4000)="c8f2e7887fc5c0078be3fe759b2a78449ec5719db80e54a87f1cf5f370e36805555357a0d3f12d47aaed11abcd8d0f9fa553c48144d4e5a46873acf2838456ef948aba8e1a6af7ac378d1cec0cd283bd43426a4b7bcf4580f948112d18f750") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) 2018/01/05 06:24:24 executing program 6: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000006f000-0x20)={0xc16, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000001a000-0x10)={r2, 0x6}) 2018/01/05 06:24:24 executing program 0: r0 = socket(0x5, 0x2, 0xd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a29000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) fchown(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f9c000-0x20)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000487000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x76)=""/118, 0x76, 0x8}, 0x40000000) 2018/01/05 06:24:24 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000984000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4001) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 67.501452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:24:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/audio\x00', 0x141b01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000dd0000-0x10)={0x1, 0x8, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x10000000007, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007ca000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000efc000)={&(0x7f0000900000-0x7a)=""/122, 0x7a}) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0xd, 0x5, 0x8) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:24:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ac3000)={0x0, 0x80000000}, &(0x7f0000bc7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000761000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0xc4e, 0x0, 0x5, 0x3f, 0x8, 0xfffffffffffffffc, 0x8, 0x80000000, 0x3860, 0x80000001, 0x2, 0x3f, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000533000)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000b21000)='/dev/usbmon#\x00', 0x9, 0x4000c0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000813000)={{0x8, 0x0, 0x4, 0x2, "aba5819e843fd1f591b2d1cea337c31dd9f0c054a686b85358ecc9cc5e29b557d1a4435f00b8a3f3835ddb40", 0x4}, 0x0, 0x0, 0x400000000, r2, 0x27c, 0x8, "14b79166fd566f9a2fa95aba1a295a1432027718d94c052d37d235366fecf7c4303544c30cda2400e045219b1beaf78ac667e4e06cb63525af1c69b51c6a0edb", &(0x7f0000b03000-0x7)='md5sum\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x8, 0x7c19c438, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000aa0000)="130000001000ffdde200f49ff60f050000230a009d000000110007a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d99d04cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c809d07b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae629b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a5b000-0xc)='/dev/amidi#\x00', 0x800, 0x801) bind$bt_l2cap(r0, &(0x7f0000830000-0xe)={0x1f, 0x8001, {0x5, 0x8001, 0x2, 0x7, 0x0, 0x71c}, 0xfffffffffffffffe, 0x80000001}, 0xe) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000535000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x395b9234, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000037f000)=0x0) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200800800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8001) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d7d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x21) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000f98000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x27, &(0x7f0000de0000)="e000003e7ffeff0021ec067f", 0xc) shutdown(r0, 0x0) [ 67.558744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) sched_setparam(r0, &(0x7f0000000000)=0xb29) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b6e000)={r1, 0x1, 0x1, 0x8, &(0x7f0000b6e000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b70000-0x9)='/dev/rtc\x00', 0x4000, 0x0) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) socket(0x15, 0x1, 0x5) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f6e000-0xa)='/dev/dsp#\x00', 0x10000, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c5b000-0x8d)={0x0, 0x85, "e164573e8d869b69d1e50ccb3fccdb580e80832fbd759e6cc79656648b23aa3ebb5617bb8c79c3870169f91abb8001713137706b6b73a2777e14926c52208d5cf19e3e38b2a14ce5a149cf1ee550c4b48ceb81244b2fd0516fff01fb0b6f0e554cbe29e4765380cddaa830383b07fc2da791f1ec1729c5d1d16eb3d0da8e0406df41c5aa05"}, &(0x7f0000528000)=0x8d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000005b000-0x8)={0x0, 0x8}, &(0x7f00006c8000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c4c000)={0x0, 0xea5d}, &(0x7f0000871000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a30000)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe3, 0x6}, &(0x7f00002e0000-0x4)=0x98) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b79000)=""/0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000026c000-0x20)={0x1, 0x3, 0x2, 0xeb, 0x2, 0x7, 0x8, 0xfc, 0x0}, &(0x7f00001b9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007bc000)={0x0, 0x2, 0x6, 0x3e, 0x3, 0x0}, &(0x7f0000245000-0x3)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e9e000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f000014d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000851000-0x10)={0x0, 0x5, 0x5, 0x7}, &(0x7f00009fa000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2d000)={0x0, 0x0, 0x0}, &(0x7f00006bf000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000076a000)=r9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002d0000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f00002f3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000853000-0x18)={0x0, 0x2, 0x0, 0xfff, 0x39}, &(0x7f0000a08000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000582000)={0x3f, 0x1, 0x0, 0x0, 0x1, 0x1f, 0x8000, 0x10000, 0x0}, &(0x7f0000a1e000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002bc000)={0x0, 0x8}, &(0x7f0000795000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006f0000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8f2, 0x2, 0x9, 0x1}, &(0x7f0000a5d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a6d000)={0x0, 0x0, 0x0, []}, &(0x7f0000a99000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000394000)=@assoc_value={0x0, 0x0}, &(0x7f0000283000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000097a000-0x8)={0x0, 0x7}, &(0x7f000053c000-0x4)=0x8) listxattr(&(0x7f000049e000)='./file0\x00', &(0x7f00008b8000-0x1b)=""/27, 0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e64000-0x10)={0xffff, 0x203, 0x7fff, 0x1, 0x0}, &(0x7f0000052000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000009f000-0x118)=[{&(0x7f0000641000-0x1c)=@in6={0xa, 0x0, 0x50, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000065b000)=[{&(0x7f0000463000-0xb3)="e44d64805cc5732fc67c62eb882bd275e1634d8e22d4e94bab5b3cb5c3249f4db132d53f3bb3ff42db84125625ff7f393ec4e7a3fb4636b973907778e90a14331b8a766d6e703ed4adf951f3079449ce71d28d0cdc5e935cab62b1f8656ccb47a58cf2cef26478cdb059c27444304e2f882165dcde534fbdc4ab3b578c443e893efda5c48638f0e87fa0a34b59e1632a5930dd1f92d9eaa6fa2342401dee38b1edffdb19ada02a9be1e446fa93bcb19594777d", 0xb3}], 0x1, &(0x7f00004d2000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x8c, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8001, 0x100000000, 0x8, 0x80, 0x6d9, 0x1000, r2}}, @init={0x18, 0x84, 0x0, {0x86, 0x2, 0x3, 0xe8ed}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x800e, 0xc0000000, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xda, 0x200, 0x20, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x3ff, 0x10000, 0x8f4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x4, 0x6, 0x10000, 0x5147, 0x1, 0x40, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ee, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0xcb, 0x3a3, 0xfffffffffffffffa, 0x9}}], 0x1e0, 0x4000810}, {&(0x7f0000e33000)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000e82000)=[{&(0x7f000051a000-0x5a)="eb0fb1cd3ae36ea91096746225eaef4f64653bde8a68009649c527e7e0155326db45a4ac787896938524e68189f6cfbf4f4273f43ee59a86488dfdfc0530a01f396ccc92be24474df5cc739cb172efdb1e535bfc7dc520ef1803", 0x5a}], 0x1, &(0x7f00005fb000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1000, 0x8, 0x1, 0x4, 0x0, 0x8001, 0x401, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xe00, 0x2, 0x2, 0x7, 0xec38, 0xffffffffffffffe6, 0x0, 0xa90, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x6, 0x0}}], 0xc0, 0x8000}, {&(0x7f0000e18000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x30)=[{&(0x7f0000efd000-0xc)="a07a6b48bbdfec1c21d18660", 0xc}, {&(0x7f000018d000)="", 0x0}, {&(0x7f0000faf000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000b54000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x8, 0x80000000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xb180, 0x200, 0x1f, 0x9, 0x101, 0x8c8e, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x0, 0x490, r12}}], 0x90, 0x0}, {&(0x7f0000f57000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c, &(0x7f0000579000-0x20)=[{&(0x7f000076a000-0x60)="199819ece5adf21910b24de5ffe790bd81339f535ed60b59eb6a545bf42221143b850f5aa998784b8f56d318391395155d2a37ad03aa898ba92f8469d33d66c0b562c7da97e5d6315df8c5260015375ee57c38e7aa2b85be965618e70961bb62", 0x60}, {&(0x7f0000dca000)="979fafc15bde18642cb95b8bb6f64ffb1a76e6bbcb2cdabe6c9c93233c396ada5434f2d1043617bde32a4bdaf9ee9babe837604339ded4d839135d7a3f4c213a80470f989ab7afef4189f462f3dc9011b724ee270515e7489ff2be00c2d623d2eca082f2d52ed01326c3b74742838a9ac7502d7f9bdd1f070d67a4414a3ed7e2133e4f344dfd2ec65907ba56a804c02205a8505fd4efa4f22ac7", 0x9a}], 0x2, &(0x7f00009e1000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x4, 0x20, 0x8, 0x8, 0x6, 0x47bb, r13}}], 0x30, 0x4000880}, {&(0x7f0000fb8000)=@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000291000)=[{&(0x7f0000686000-0x45)="67883f6157547a157035142171fc4553cf42667499a9145463120f155421aaf8f9bc3f9e612f22bc3b53fa048c522c1e0d1b740c3550bf13f55c73602fef1d4e7135aa7682", 0x45}, {&(0x7f0000a9c000)="66fa68a7ea2d1f9418ca8980374e1698f86943b24eed82fba5cc6898050c6d54e32754d6a188fa044eb17cadd2e291007892ee5f6ff19888f8c0c1dfa482e24284bd23f4e7e09b60d2aa2cb9a5178eba161dfd09750d5fee123d3e8a098d20b3773053fc61111403f1072593356a1dc9a8633fa22e2a000b76212b95b96df89c12bc176d15c87fb5fa9c6d50292bbcaf88a7e2d2f97c6b7fc9b12bfca08b7614e53d43977b499df32d3e63f676049e10a8b93526d8e36fd4d34ba7cde58393", 0xbf}], 0x2, &(0x7f0000485000)=[@init={0x18, 0x84, 0x0, {0x8, 0x46a6, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x2, 0x5, 0x1ff80000000, 0x6, 0xfffffffffffffff9, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x8001, 0xcb4, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xd60, 0x8200, 0x3, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x1, 0x341, 0x8001, r18}}], 0x120, 0x4}], 0x5, 0x20004010) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x658, 0x20001800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff30) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd3000)=0x14) [ 67.661369] QAT: Invalid ioctl [ 67.706392] QAT: Invalid ioctl 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a077560d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xa, &(0x7f0000f92000)={0x7ff, 0x1}, &(0x7f0000f92000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f90000)=[{0x0, 0x0, &(0x7f0000a57000-0x40)=[{&(0x7f00008b1000-0xca)="9207beac9cd291f2ba53a6d8b8e3766b00362cb3efb293fc65015ce0ca14370806b3201d4573480605dc4330588843f9a0494950802f93464a0962c4bd87fd7e1bd4906feb7e1558ad730a115d641d9cb44350d4791bb121611bd2017f57aaa4209ef4dedca24ccc3740d63e70cfb9b7d350f4b9cdeb6044022686e4e418ca04b53cc685a54e532a780565674f79fce96bcb", 0x92}], 0x1, &(0x7f0000c15000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x2000000005) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f0000c25000)='/dev/adsp#\x00', 0x10000000000100, 0x5810c1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000210000-0xd8)=@ioapic={0x6000, 0x3f, 0x1, 0x80000000, 0x0, [{0x6, 0x434b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x12ed, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffa27}, {0x9ba, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x81, 0x200000004000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7b7, 0xc5ae, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x5, 0x1ca1, [0x0, 0x0, 0x0, 0x0], 0x59352666}, {0x1, 0x23, 0x81, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1ff, 0x45b, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xe3, 0x519bfc50, 0xffffffffffffffca, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1ff, 0x3ff, 0x6aa, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x4, 0x7857, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x2, 0x4, 0xffffffffffffff97, [0x0, 0x0, 0x0, 0x0], 0xa18}, {0x9, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x101, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0x2, 0x7dc, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7fffffff, 0x9, 0xc5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10f6}, {0x6, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x2, 0xc5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffff801, 0x30, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}]}) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000002f000-0x38)={&(0x7f000001d000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000024000-0x3)="efc6f4", 0x3}, {&(0x7f000002d000)="f6cdb6b89590578ccb2b74ee1ab1bd09717ef48b7b23d3d0cd73fdd9419f1d6137892a212fbf44", 0x27}, {&(0x7f0000010000-0xe7)="6c020fc1f95d8cb084db3197a2d10066fae6fd96454c694948324054c15b9b012e5afd642285a4ea6511708e5a1fee07e50ddcbf829ff663e1717c321e43f91feaad924b54d8c49432c0e839792fc715df458e12136fd167fe5f67eb2c8319a663159a07bee67ebbcb235845a061c5829c9ad9f42c98b2368236901120b0c83925230ac9b2edb8cdfec6275149a8148e48cbf3e1c568130626b99cb0476fd6fe753e7e1acd429c12415a020b02aa44a5a01ea3498e025de82642bca8b17276d3aff9a99cb1e127d5e10fc0b8bfc70412fb42688c04271a3da4cd745528feead63468559ed8ad4e", 0xe7}], 0x3, &(0x7f000002f000-0x318)=[{0x50, 0x13f, 0x4, "bf62fdaa3db60c0eb6be31b62cdf5d2cd097693b313f3fa01f95e44aa7a301c75d0c9127c11311ea608e66b9fc7857a7636ed7f409f6bc7888f7"}, {0xc8, 0x13b, 0x1, "e8ca30c06d9e9aa85379eabb31462d4ef14fe4df6468c71801e66c4f5e04bef94d2a896c949c7d986d517a9e1d84f6ec50a0c6e543c8d1dc129cedfed12ed0ec0ec71fd552fd699221289441fa7eeb6e143f7a7b9782cc1bb04565b32829bb3ab2b6114603d90e5ac56e25237c8469488b315ee56439220b06035b251bfb9d73b5b7b33ea29054fd9b5eb458eb3b395ffe54a6b118ff5b2a75b8d73b686b657146010fd29fcf617b419233c541bbebcf8c0c1d"}, {0x80, 0x104, 0xfffffffffffffffd, "d1b29bbde50f12e0e8471421aaf45cd0d49918d2509f14ee53ebc175624287739e55399576c4522799d3109c51d8e1827eb81d8fc9c980f1e6f28428ed45c2152be16588eb48f3abcae6690187f6fd505fe67e3d12ec6080b2a9720e976156be410726ab7eff68bb96006aea014d"}, {0xe8, 0x0, 0x401, "f13ef30853a9f91ae81871f58a2cf6b4572cfc01a4d20cadee528c042b0046ce2f88d61a477fef8cc94047d8d4ad3b80bc454b775a45f9b73bcfa9831e0fa56ac43bdddf148839178b272f0aec2909bd7ec26ccc86f8bff4f0ca0b67ee367433a174ae6498d97bf504ec4cb621a4784050a4d389461f075b4c2ada5a07358b3c80a8ea1791a903c0d6b911281e5efdf7e2082ce377a479111b409e1acd36549d90f887987ea45679714afaf9268024af0caa897a753dc9dc2a5a61b0b4681f9beefb0e86280d4ad71d90cbdd28de52f0fafa4465"}, {0x98, 0x0, 0x100, "4fea16133c4658fafb9c9d8b4bc9ab9237de89d03a67f8c0fa7247654c9d954c053da36bb15f59f75e1dae153017033857d16a969b6bc180ed24dfd5e97d81429242e148b8b1e5575460d71dbdc5999fe1778202c1d679c51ddbba8f2bb739150399bd2cb7c7b849b7b188fa32efb3ac2203318c577d320c3003dbc8f6ef30f2da9a905e5a"}], 0x318, 0x4004}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001a000)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x8001, [0x8001, 0x7fffffff, 0xff, 0x8, 0x7fff, 0xffffffffffffb019, 0x9, 0x100000001]}, 0x5c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000002f000)=""/167) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cae000)=[0xe4f, 0x3]) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f00009d1000)={0x8, 0x8}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d60000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept$inet6(0xffffffffffffffff, &(0x7f000054a000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bd6000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003fc000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000d62000-0xe)='./file0/file0\x00', 0x0) lsetxattr(&(0x7f000002d000-0xe)='./file0/file0\x00', &(0x7f0000b1d000-0xd)=@random={'btrfs.\x00', 'ramfs\x00'}, &(0x7f0000b6a000-0x6)='ramfs\x00', 0x6, 0x2) splice(r1, &(0x7f0000e35000)=0x0, r1, &(0x7f00009d1000-0x8)=0x0, 0x5, 0x4) 2018/01/05 06:24:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x3, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000399000-0x12)='/dev/input/event#\x00', 0x2, 0x201) timerfd_gettime(r0, &(0x7f0000b1c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000d0a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000293000-0xc)='/dev/amidi#\x00', 0x7, 0x30000) timerfd_settime(r1, 0x0, &(0x7f00008d6000-0x20)={{r2, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000622000)=0x0) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d1d000)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f8d000-0x50)=""/80) rt_sigpending(&(0x7f00005f8000)={0x0}, 0x8) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2276, 0xfffffffffffffbff) bind$bt_sco(r2, &(0x7f0000231000)={0x1f, {0x0, 0x4, 0x100, 0x0, 0x2, 0x6385}}, 0x8) 2018/01/05 06:24:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000018f000)=0x4) setpriority(0x2, 0x0, 0x80000001) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x7, 0xe43) 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003c2000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000914000)={0x1, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000cbd000-0x8)=0x7) 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00006b9000)=[{&(0x7f000083b000)="1533d3a30cdb03f16a95b1b12dde7513727ec88e9acd08c1351305911cae71cb56283fdcbf7776c4fe1c0d3686bd172d25bee182de6a6efa106d9b666df66abcd5a148c712a68e995b1627a02b85fea6f930d84f342d53d4707b92c1ea3a9325abf3304586a701f8a2f90074aaf427b5977a0e747a18f9d9948f52b4ab59260436cf8641bc7e2c027f7ee0ad32950ca3fe63b11e4b905aee2ff5a74e90300bdb9c5626ae7af69c35d20acd9b6e776ac54e81f501331df3dc1225f5cfb1580d383111e339830b66585b2c3039a3273e6a2d6169ba2c79c46ce3250e8702372ae7b39fbf48949fb03d2b1cb73d13db8479d4888bf5b1", 0xf5}, {&(0x7f0000001000-0xa5)="8791b1c9c7c2672aa497d92145178e9a1a79f3d42f1a8ed5ab56716186dc5c0c11ecdbc26b3ccdb86d483777dcba27cd3de8dcae3467f4e252cb35578800aa67164a26c7b4f9d6bb341d33e61416f6c45c41a9cf64a96365d3110c36a2db12b98f92094805ebb45be936b7f0c88f9327abf268f294b04c986f0021b8fc5cffd02e583446ecd59499403955015a2a84536fa12f6bd02b10b767abe335321f5f19561fac6dc9", 0xa5}, {&(0x7f0000000000)="9699c4a45ed75cfac619c0136b6eea26b65f61ae51d78462f2de6e6e3f0ba8f8d8299b27111ae1a1d2775a2108025fe6822978ab446e22060d4be2247b0603310352ae57de229ecfd762ffcbd11605eb3e48407da602fee1a2ef8420d967741b39921e4256022744604a0711b4662c87e59f3d5ae6714d0a817c09404edbf66695f59b70ba91025542a7c194f39b685288c8953dcddae4b50f6450898f916bf1b11e95d91b6b894c0aae74ec38784c0d0da9cd8a486af5869448c57add3608dfed0f270d70c46bbc717f5b77697ce98303c0b2fd", 0xd4}, {&(0x7f0000000000)="a0d9bdebd98b752f77987cfb790d07b5164c731193751c1ea3c3fc6b9820badd979a28a5cc597e795271cf8e3586ba82a4aa13c3dc4fb91901e96e3420f09947355a3f6c069bb370cdb85704a8514c2e571a9405e94d802310d20330b663ce8cfaf87b90f08f431c64af2bf72a241c559c19efe0882d244fc15e41de4d85702fffe33d9c21f8c57fe2da7e1388749d6d590cb5d3a2cf68a7392c6e31684cd1d99d6d82382398a0af924cf7988716aaf031c0e737a1b79622df5a617e96c819058c6c8e7533b3e3fd", 0xc8}, {&(0x7f00005f2000-0xc1)="5a8418f79093dd25121b861cc56e51f27ea2fc3a15d170dc16dd0f262f52c05c2463e4e85ac362534f888d7a4173eb841a81b0477fddbb2930d7c521fbe07adacbe1819476d541b2cd2c57aa86ff98266390572d7dcb4549cdc7935004b8daf22ff56264acfc448c0ba06a8bb0f44ce148c419c4cbaa96c81ec585710aca79025bcce20139ca0b8b04769cd528ca1557d4d7a9817543ef289f2987d5246bfd87832605fef8ca238c48583a275197cf8a118043c8c366c5664a6d02bbe886029fb6", 0xc1}, {&(0x7f0000000000)="a90b0b1e7cdf4389cfea0dd7904bc77af4de4ac740d1d453804b49eda350f88f8b3a827e23d90bf83c06aa1db83c13e5623da5e89a758eb240a13597f0678c38608b389e214632b7acc35966bae715b4b78c8636bfafe3b1a8f4a6e75d851de325434264f5c66cada7cd726d65656304b12f46ee236fdce4a6151cd6f3ef4171afc599294dea901d48b5af9690f8c75fd143381d08c91cd9b392ecdc61dcf2b77dc21ad5a1f9d143235c247bf6ac717621c2137f579ad801bca6b3818a432621004508488931bdc81d9b139483dbf6b5e4177aa6136ea5c68e65db8cc0cde854839dbb472b9920d695a83d039c982170f0e5c6d28c98", 0xf6}, {&(0x7f0000000000)="cb03e873d729a1b5038703a557ba239050", 0x11}, {&(0x7f0000001000-0x88)="2cfd45be7cec3436483220373c2eaadfcc64425e6ed813d4050ae419d6e89bcc887f1a7e9fe2d30403226023ffb9d22bf46d9062f4aaf9b66d00c6126497d4a5285a5951b881fcc4453f2061c6bfc69ce85687f42e70ec1e1419f4c67f84ca085506bde4f1f741be0435bd78629e254c9aa669c669ce7dd15a7b6e2f2162607db6a562a9971a86ef", 0x88}, {&(0x7f0000001000-0xa7)="2624d6ec71ecca55e3771a0e58568f27f2334dcfcd5ad24105f3ba2d6886400dd5ba0ec5c6a9508ec0cb865c1b3d56fb0168ff5051d70a2a4469ac9793fe1da80b591ca983106f252c1306cc291ebc09098b1232224a310c4ce47312058b0aa1af99dcad7b9050518281e5026dc92a90ce920a9f48673b7492ce1e5916ef72512a809c133174e194a5b74a8d1c09cab8b17199086c8dc9349343105c8830e917cfb3bf59d1d755", 0xa7}, {&(0x7f00000ae000-0x8f)="14a3a4ecc22097923edb921ddc30fb5624aa4649ad57ca4e346577cd97c48693304df7f111874190c6a14e35ff453f9e5f62e269d07c599490893b07ca033afa0bdfda309fb20bafd84b5161de5d3012fbb0061f89ef98de42dd01cbdd4c3e9b15d133878e3bd98e78f8238905c628c203fe3decac0f1672120fbfc70771a161fbdaf4a67239bec0f50c9873fe9caf", 0x8f}], 0xa, &(0x7f0000001000-0x5f8)=[{0xa8, 0x108, 0x10001, "aea1d2b8eeecbc2e77ee48ecba5f16fb1ee6fc428ff43c20d2051e27966f2a06004d210ffd708f10a8ec5a83a1a8214bb5d4f5b40ae451b0c4a64f963bf52983f62d2135812bab1af4024b7dd8f2f8958a859ac61ca628d5f4cdb319a604c63386b0f023af3e98a9e23e129ea7a1e0a68d6099493948416396c334eb1ee6749bfbdb3584c893f2e26402ce0db8b46789259bf154"}, {0xe0, 0x0, 0xbc6ddb, "059d05d9ae0e281edacf065c5a2ede9302cba678403a3ffc5a95ca30d80e159ef32e18f237939682c8a2927dbc7697f34e2b2330156d27937524db41b7ca7ec2b7b5651d30f601b709c576d61e733d93ccbfd46529bb7566f0d0f72a9ba15977ab69f97e11bf821bdf0426ffc11aeabbd278bf2adbb61211ef08574411ee3ded5233cb0feac67e25c6c04c901caf37dcbb5ce6d5a7c01ed07373b69fdfff1d4c1dd34506e2ef7bf42e52e7293a12d28e4f49cab9929ad046070917a6f7af029f1598cce867d73421d941"}, {0x50, 0x0, 0x7fff, "8eea2c6423150b70cc7075206a3992a083b6f564e18d010e59c6c67b7849b53c7587871b4c5c29c17f1f3b9635f9c0339c5aa36b5930d37a6c91087dc5f6d7b1"}, {0xf8, 0x117, 0x9, "54d2581c2d56eceeda1e57c3f6be7d4c58af612d474e36c3cbb368a97a90bbead164a226d9b5c23ba499344e3f1149f5a66cfecbba43c081b5f9a4dc45d76facb07b1d54c320e2f3dba2c0e36644473b5c138b5f681da03cd1f5a279f7ac063722fe4017d817cb5b434fdbeafc69a5dd1fa98e85976721476a1056aa157a1ddce13f331d6d239f28d7f44a088ef7835cf1e34790c9b647346ccec073610738b775c012be8ff4c476bcf2cee89b5828c02588aa3a3f01d736493710b6042f8a0e2e5037d686e7c5be2cbb82456ad4751de351485c45fa1d832b914ff3e7b1f9756056698a"}, {0xf8, 0x117, 0x1, "0891285684ff3599aef241f8a175356f5be6f22c362400fba78b7b3bfdd3a526b7681b501875d263761a33f97a87113f3b1363fc5406ea2a55d8039ace368e10e18beafa23ff45b5dd6439ec45eaf804cf8bd99bc1a01ab0948da7a8ec50afe7f07778e98e50bb01f140b4127e377ecff3955301fb9b5cb268e8f1a41bdc1ba44992b63bb4598226c111929f6186d6d42161974b0e3d40bba7a3226ae9df469757a624ed654e3bc9316bf6718876941c73fe2694f0b5084e578a93eb2031136e87d201c6e738d565fadf211b66681287a3ae70fa8b91f4e68013cb13eb0432cf4d21aa4a3d86a5be"}, {0x38, 0x101, 0xffffffffffffffa5, "5795fd209f3db26b8b10309d7193ea3f1cfe25f61f3da245b9771d2a6a691da330450192"}, {0x60, 0x115, 0x5, "15414295cd6c1cabe5748f7429dcaccdfdde19832b293c96ab422fc486c6c32eb0587ec8694a906f38938f6a2b6a84f6442bf67ab146e5e1ffe21c9bfcb8e92256fadca019cc36414106"}, {0xf0, 0x8e, 0x6, "59b437738fcb902d3021dda138be66101a1163815f06ae8047706b6cfeeffd1b5a1051a3e8562c43d2ed1bdb0b90f3396084e9f9d99690c2b5ab6a45d0582add8a14d13ab8c3d3a8a7d36743352c87fdf0d0823ff2585411af9faa1992427b2440e4dc8ac14487bc162946d71bd3fb053c2b294530c7e671036a8fcee9655e99085297979b0ccc3a54ef0f2cf5619126557181a67569e04c22ef2d655861fc0fcd0e927765626a412157696b4153ed6855b8974158a56f06fb300d32dbff6e514fb186805a9273c57138f2c81b6144147b1c2447a5b8901af0"}, {0xa8, 0x18d, 0x0, "db7b43609029a487de8274178cf6e2aa15597afbd848a547713e14abf75bea5b5dbd43a8e0a2f38cadb1fba10acb41941d31a822e8bbe81eac32b8ee16900b326a8f6b43a4db7f94fc968de05bfcceac88dc7b264088c6072cd549887e80392d95f8968b5a1b1e3f2650723793c63efad562df92dfefe6e1749d1c0efd9ea465da5f7214683d36d2833d109818a91dae7454"}], 0x5f8, 0x4000}, 0x20000040) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc7) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000000000)=0x69, 0x4) 2018/01/05 06:24:24 executing program 6: r0 = msgget(0x1, 0x584) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000041f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000003000-0x28)={@generic="626e7130f68c0ae2645cbfe5a360e968", &(0x7f0000002000-0x2c)=@ethtool_cmd={0x76, 0x299, 0x1, 0x8, 0x8, 0x8001, 0x56, 0x8, 0x0, 0x0, 0x6, 0x72b, 0x7, 0x5, 0x8, 0x2, [0x8, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e8000-0x4)=0xffffffa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x80000000, r1, r2, r3, r5, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x21, 0x5, 0x400, 0x5, 0x9, 0x4, r6, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r7, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000c17000-0xd8)="f665ce686aa96d41dc6dcb1a7c18d99b11c809e5ee41c338b4a2ad848a73a9849e635e972931b7b316b4fef73123fdf935bc64d5c0f882e75b2c841e6a92acff4a1b2a93f3a15e1030e4132fffb3ec8dd5e2b8a589bc8eaf7a92ce20d2179bcd62085ef37ef5e1287cb1a6bb3c546edb40700749d613f2ee583373d6be91623605c88f5ed7794d1f27e096de23599eb9c6aee18e6a111cade3038a3b340fe8ff95d0193124a5e235d8bd3835c1109812ea3fdee4ed158d617a8c347d8b302206e1cac57d6df211567cde5a8121214f5a1b31fef7e82f0c78", 0xd8) pkey_mprotect(&(0x7f0000a39000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000044e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000b22000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x10000000007, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006ce000)=0x0, &(0x7f0000f87000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b6000)={0x0, 0x4}, &(0x7f00005d0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ed9000)={0x0, 0x6}, 0x6) ioctl(r0, 0x2285, &(0x7f0000007000)='S') recvmsg(0xffffffffffffffff, &(0x7f0000211000)={&(0x7f0000c66000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000834000-0x10)=[], 0x0, &(0x7f0000a0f000-0xdd)=""/221, 0xdd, 0x0}, 0x2000) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000eea000)='attr/keycreate\x00') writev(r1, &(0x7f0000b8c000)=[], 0x0) sendmmsg$alg(r1, &(0x7f0000806000)=[{0x0, 0x0, &(0x7f0000c6e000-0x30)=[{&(0x7f000061b000-0x96)="87078690e7a9cc640cc10799172d93136eee2a60b7fe7ef853eb12c2db96163308be2a9ec52e2015daf54493e1d8b07bac77deb108e92bdcfa57db5d80ed6153adca1edd284c28fc44693fb602453ed39de9091e454b4853851a641895bbcd4487398e9373cf156d83bf791dfd14e4bbf73f6e058e889d61f639df00774df54975d05322e6e549069691032dd80415e26e04be2b840f", 0x96}, {&(0x7f0000615000)="951f21a7abf100746d39e38aa778447e362784923f8200fb4676d3d674242b987325b995386cd698174015e270b69180c88791e29039e688cda3691d4890ef156b5fe47c2626c144237fd024ae0caa80bc39f55a28ca64a60e91b82901471fec502a9feeb8d2bb467e1497619f7e44ec3a75fc2735a2d5bce48439c5eba43facef909fde0e6814ab84670a2981ce604f8bb8c17094b87293be601c1c24611d52ddb8f54146899fbc03f9e425205f4deb917cb884c92bd1df6278373f0f80b097b1fd", 0xc2}, {&(0x7f0000d3a000)="b4b17c29d124c0825cd88f2e14aad3d623e0780db9d9341ed3155b3192d02856713de65908f791a5a1816472d51e5f4ed46479272b4f4f43e8842c65ecff2bc957cb6586e66a5db45f88b3fadc36d6a9398970d2a0b75e3ffdc8eed80c8c7272b3a768790562cca25ea5a428955e2e5c078bf2daa641ca82e8a758699074bb7627bcac692cbb8c36826dd2c3fda8ed587a6b68dcd10ee8491ac97fcff43b146b6fb5a928fd3f11822d1abe3201d928e03ede", 0xb2}], 0x3, 0x0, 0x0, 0xc090}], 0x1, 0x4000000) prctl$void(0x22) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000097f000)={0xffff, 0x101, 0xfff, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00001b5000)={&(0x7f0000f8e000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000462000)={0x0, 0x0}, 0x80000) setsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f000025c000-0x4)=0x3c3, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000c4d000-0x4)=0xa8e, 0x4) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000765000-0x4)=0x0) close(r2) 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000461000)="3a96156b3e17c88176b88a353ffca283adff254cd62cbf64f0f008dee7b6571b083bc32f8f349202cad17ce4ac2083ec9d31e66cb7e1720aae90cb68008c94671ac6ebcbed70e9e886180b6753555c6f7244a2bf74f247d21f11d75ca064ed81e74347a20fcf5e9f68035a1e62cc18f014cb79d97c70bd211b71e3a4d475c89fdaeb52b81fa055b0db5a2660ae2453070c948e5bb6522962a6d81abbf6fb1237e200494bb36403b7f12dc826") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/05 06:24:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005e4000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d67000)='/dev/admmidi#\x00', 0x1, 0x500) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000024d000)=0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/05 06:24:24 executing program 4: clone(0x3, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/05 06:24:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)="5d84a4a1f5064702c38859e12067e75eb41ee8eff30aea2a8f62438904426b4e54c616a9709f7a47f587fe04da0eb0c6", 0x3f7) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0x26) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f0000806000-0x10)={0x22, 0x8, 0xffffffffffffffc0, 0x9}) 2018/01/05 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000-0x111)="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", 0x111, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/vga_arbiter\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ffd000)={0x0, 0x1}, &(0x7f00009e6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ecd000-0x10)={r4, 0x8, 0x3, 0xfffffffffffffeff}, 0x10) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/ppp\x00', 0x12b800, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000f1c000-0x14)={0x51, 0x6, 0x1, {0x6, 0x3d6b}, {0x1, 0xc7f0}, @rumble={0x851f, 0x6}}) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffffffffffff81, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x4008000) chown(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f0000004000)={0x0, ""/22}, 0x1e, 0x0, 0x3800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x2a0001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000007000+0x8ca)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000)={r3}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r4 = syz_open_procfs(0x0, &(0x7f0000004000-0x3)='io\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004000-0x8)={r5, 0x8001}, 0x8) 2018/01/05 06:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") lsetxattr(&(0x7f0000cce000)='./file1\x00', &(0x7f0000075000-0xb)=@random={'user.\x00', 'ext2\x00'}, &(0x7f0000d34000)='mqueue\x00', 0x7, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da7000-0x10)={&(0x7f00005a1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000083000-0x4)=0x6, 0x4) mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/05 06:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc6, 0x3e3, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000005, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023", 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000765000+0xe00)='rxrpc\x00', &(0x7f00007e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9a000-0x75)="99a566fc4a2cfc7826b77464b11719c60bf086664327ecf4c11c15dd807e994cb3b6c1ce41937eebb0e5c73ce1030173d4a70b926b7c85cbec06923d4c0cdcfb4a52f8ad1b3230d7168c5f9b550a6117f6ebd28878414f460dfa80739d1bdb4f2503d1dea871da182224371a1c518f0022b224e273", 0x75, 0xfffffffffffffffb) add_key(&(0x7f0000329000)='trusted\x00', &(0x7f000045b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9a000-0xb6)="5575c329dbe57e2dc0569b10c84565512de6ce89d5d408b8583bd6c6d409de8938f0e1bf28d18e6f4575b0708c334c585740c12219801502769685e6f5eac16193dfb329dc13e5f10283b91c400dbe084832a7ed0abe8ddefc6a75c164b3cf55b3b61b0265c3e81b9c0d2045a2fa014963d4a3ca8e440e10d1d94e7030c34d87766c943ddceb96398980e40895ee2893576ea9b43915e9826c274d4702baa4d63a7ce2e1d9d012a0bfb92c6afca0b933284ffa2d9a87", 0xb6, r1) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) 2018/01/05 06:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000194000)={0x0, 0x37, "83d6795513bd99acc2921a6154544d8b46c27606a2e911b8e6c4ff576fe9d2a6d94b9d8b7b067ce91ae5d7abf2d5f83b63880633b756e6"}, &(0x7f0000709000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000816000-0x8)={r1, 0x10000}, 0x8) 2018/01/05 06:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000044f000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/05 06:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000024f000)=[{0x2d, 0x3ff, 0x100000000, 0x6, @time={0x0, 0x1c9c380}, {0x5, 0x3}, {0x8, 0xffffffffffffffc0}, @time=@tick=0x100}, {0x8, 0x7, 0x8, 0x0, @tick=0x100000000, {0x4, 0x1e3}, {0x400, 0x7}, @ext={0xe0, &(0x7f0000201000)="3da7803b09bf42933e6451c1504b15b200e42317670eb466de7eb18895dbfe09d3a244809e00463db255aba56b83d72f1701c2e8dea3f67ef05430bcda0ef69f35d39a85cf45bccc85140bdee14f15de1c8016cff2f397aa7b85c3606071a7c111bc46403ba3e974a9a53d782c3f9e44581a778973fc3eee0afec56d86a54e9acb6196bb8b85d57e1311312e65f212146cf0e320d0e00fd0e0dc0ba28efcb5a494864eefa50fc30390f7e66e8a9322721857b5646dd173032f9fe3643da8ce1b100245339ca4db7a3ae19872d43cfe8c6260726aa8729180cd9add029a8ddef7"}}, {0x6, 0x3, 0x4, 0x3f, @tick=0x1, {0x80000000, 0x3}, {0x2b88, 0x6}, @result={0x7fff, 0x761cdb0b}}], 0x90) restart_syscall() 2018/01/05 06:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007f5000)='./file0\x00', &(0x7f0000d81000)=""/246, 0xf6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000)=0xc) getpgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = open(&(0x7f00009fe000-0x8)='./file0\x00', 0x40000, 0x104) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f2e000-0x39)={0x0, 0xffffffffffffff44, "4c76a4a6b928528f7f24bba8dbc79d2e171e2be1c07471d6d7a9ee932c78aed664b1001dff23ac77fd4f1f93bef511fe41"}, &(0x7f00000c2000)=0x39) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c2f000-0x1b)={r3, 0x13, "0b05a77a39931b20760b590fa2b02cd69e601f"}, &(0x7f0000334000)=0x1b) openat$kvm(0xffffffffffffff9c, &(0x7f0000723000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000070c000)={0x5, 0x3}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x186, 0x0, 0x1}]}) 2018/01/05 06:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dbf000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d83000)={0x0, 0x5a}, &(0x7f0000899000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000458000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd9}, &(0x7f00003c5000)=0x98) connect$bt_sco(r1, &(0x7f0000b5b000-0x8)={0x1f, {0x0, 0x0, 0xffff, 0x0, 0x0, 0x8}}, 0x8) dup3(r0, r1, 0x0) personality(0x410000f) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f000060b000-0x4)=0x0, 0x800) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) sendto$inet(r1, &(0x7f0000440000)="", 0x0, 0xfffffffffffffffe, &(0x7f00002ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000075000)='\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000014000-0x4)={0x4, 0x7, 0x5, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005be000)={0x20001, 0x0, [0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pause() 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x7, &(0x7f0000c1b000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000211000)={0xff, 0x80, 0xffffffff, 0xc14, 0x6, 0x1fb, 0x8001, 0x1, 0x401, 0x3a3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30000100, &(0x7f00003e4000)="", &(0x7f0000d39000-0x4)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00005b8000)="1c8bbd62c09895dfbae9fd89c7a7bd5858ea43ef3ab866344beb8c181020cee874db3241b74a32c295e00e5287dba272660f1fd170df54bb0c9a") r1 = socket(0x1f, 0x0, 0x4) recvfrom$inet(r1, &(0x7f000082d000-0x77)=""/119, 0x77, 0x10040, &(0x7f0000258000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c3e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x87, 0x880) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f6b000-0xe)={0x0, 0x80, 0x3, [0x4, 0x239, 0x40]}, &(0x7f000036e000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e80000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x0, 0x7fff, 0x10}, &(0x7f00002e0000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2018/01/05 06:24:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005e7000-0x58)=[@in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc639}, @in6={0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, @in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee2000-0x9)='net/stat\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[], 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000b9000-0xb8)=""/184) ioctl(0xffffffffffffffff, 0x0, &(0x7f00005f8000)="") ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000ba7000-0x1)=0x0) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000074f000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000f49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005a9000-0x4)=0x14) bind(r3, &(0x7f000062b000-0x14)=@ll={0x11, 0x17, r4, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d70000)={0x829, 0x7, 0x8200, 0x9, 0x80, 0x81, 0x5, 0x400, 0x0}, &(0x7f0000554000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000094c000)={0x0, 0x8007, 0x6, 0x401, r5}, &(0x7f000064d000-0x4)=0x10) 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x2, &(0x7f0000766000)=0x6) [ 68.146046] kvm [7711]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x1 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000004000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000b000-0x20)="6fc630987b85e5eb12b9eace9e79241889fc27d1bc0845e58c0626153c33c2a1"}) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000450000-0x8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000728000)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000920000)='/dev/kvm\x00', 0x400000, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000768000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f7000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) r6 = syz_open_dev$adsp(&(0x7f0000446000-0xb)='/dev/adsp#\x00', 0x1600000000000000, 0x404000) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a49000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000951000)=0x48) r8 = syz_open_dev$adsp(&(0x7f0000487000)='/dev/adsp#\x00', 0x6, 0x408000) r9 = syz_open_dev$amidi(&(0x7f0000cce000)='/dev/amidi#\x00', 0x4, 0x440000) r10 = open(&(0x7f0000d1d000-0x8)='./file0\x00', 0x200000, 0x1) r11 = inotify_init1(0x100000807bd) r12 = syz_open_dev$admmidi(&(0x7f000091a000)='/dev/admmidi#\x00', 0x4, 0x40) io_submit(r0, 0x6, &(0x7f0000cb6000)=[&(0x7f0000419000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000d42000-0x7a)="db244e4bcd2ec897281afbad094208ec452d2573d4aa78a86fff011293a611e75b428ddd9490da7c987d5d4ba8922d8d73a04621b4b59a0e4c763063122cf79f7fa09ca3657470989665c759c77674467a38dc7f3fa50948a73fd03dd8b8a03a6ee78a7d9308ac1d528c7ff24c6cf23a5fff31fab267203cc745", 0x7a, 0x1, 0x0, 0x0, r2}, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f000013c000)="119ab40a416f68cfeee03d5bfe7c57936e693f052b1371f3d42dcdaf34ab8b929e7feafc18c013cba2a27d36d7f712d3acf9c66f2d09b0639077724d8e40abf8fa3e7ecdf04b", 0x46, 0x5, 0x0, 0x0, r4}, &(0x7f000096d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000c56000)="f21f87a24050d2f42d08b98603509d7e661f186c4b65cfa9409aa4c67daa5d0e445d50a0cf4056dfc3b35822ce7816d78177913066058dafc4a57c173bd6d845a981c7ebeed0fb52da3c687ca5bce528e5", 0x51, 0x407b, 0x0, 0x1, r6}, &(0x7f00001a8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1f, r7, &(0x7f00005bb000)="74001d5f2d372cb57fc853be40c902308382a5bc3c36dd3a1070dff9c22b6c37677e06c1f6943684ddca56b2df5785b94b17b4e769b9d864306a71fc230262becc27bf7a87d2fd4a628e012d46b5c28dcde96f89ec9fed9d8c015735f64927f842ea3c828bebb07293be01f7095cd9e8b0fd314f9b622437f02a1443abff5bd9135d0e63d1bbe802a3f0fd41aeff9b723e", 0x91, 0x1, 0x0, 0x1, r8}, &(0x7f0000741000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r9, &(0x7f0000c51000)="6e388a38505b8a651b345e9fe96ea14545f3ac5e173f08f48225b0b7143372edc208f8701ebe0763c492990c15b9f197414c60b6dc922c9af141906047d40cb0ab1f1f3cb5ed55681986f2811470ad9a0667c345157f047d7919bbcc37039e53ccaa930eded4dc4cb980f3ed94cc495805983eab57adee516ba7aa769f92101504317e641eacd46079e236f819a89d011d79ca838489d2f13c29ba4f7c379612111b6f3671ec", 0xa6, 0x0, 0x0, 0x0, r10}, &(0x7f000094c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x90, r11, &(0x7f000037b000-0x1000)="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", 0x1000, 0xb2, 0x0, 0xfea96ce3783975d3, r12}]) r13 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c11000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r13, 0x0, &(0x7f0000916000-0x8)=0x0) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc98, &(0x7f0000e37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00a20f", 0x14, 0x40000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000873000-0x14)={0x0, 0x1, [0xead]}) r0 = syz_open_dev$amidi(&(0x7f0000bb0000-0xc)='/dev/amidi#\x00', 0x7, 0x430200) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000061e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000475000-0x7)='cgroup\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000157000-0x5c)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x100000001, [0x80, 0x7, 0xffffffff, 0x6, 0x8, 0x2, 0x6, 0x8]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000022d000)='/dev/sg#\x00', 0x81, 0x34202) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000dc9000)={0xf000, 0xf000, 0x1, 0x10000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000ffd000-0x20)={0x1000, 0x0, 0x338d, 0xdd8f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000010b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000191000+0x154)=0x8) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c7d000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x9b, 0x3, 0x7}, &(0x7f0000c7d000)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) 2018/01/05 06:24:25 executing program 7: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000041000+0xa3a)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000194000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r3 = accept$alg(r1, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000170000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2302) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)='S', 0x1}], 0x1) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f000006c000-0xec)="4d377aade6548b9d1e460b86baacd4523742f5f9ebb65a7ee038861b9a613abcd8e170a5124ea2bbe6b11b16dd9a5784904791294860c3ef4a97c6ff46bb9738dff4b62d953511f3d29b4e3c0503ca36b273ee59a16174515b294f29beb5c66bff30a912370a4336f6042d7ed8d5abe681288e8a730047c7b21b272771df3a61a1c3949f3016df9c8d6fd06671733aed5521caa14ce0ed3898ba73a49b8056c6b20ae9855d7dc647f90ae7a3f43f8cad8343b30a85df0100fc2db770e5053c7655c01eefd2e5df002179aecf155ee69cb61e93b462d0c62cd5b13f22a45faa48ab7124a96228a5b352f1dc81", 0xec, 0x4, &(0x7f00002f8000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000021000)=0x0, 0x4) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000063b000)="2ba8fbc8006706a28f7361edec32786442955c90cd9dd577f90ada832977b3b12df6ac1393294a72d693cece29ff49763103251dfeeac6e6c4f0522a1a10cb33bc12f464f156f03a3e84964d22b8426ae71b4c1e919a43cc5989e6ba61f78f89a0e5dde3596c63ef259c694787b8e6efcd50e1d8acc03672a0fcb60720d48bb3103cdd1087343710b165fd2b4e902102e2300f9a9023b444364a1eca6d4f2fc98c16bf5f5f5d2219", 0xa8) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x84880, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000001000)="60358c2f36a2f80915cc7f88aa8f9bc9c19b2a7c46a4981117b57b5145cdab2a465b5cdca4b36de1439a4f23f9a74441609277c753c85f92", 0x38) recvfrom(r0, &(0x7f0000002000-0xea)=""/234, 0x1fa, 0x2, &(0x7f0000001000-0x14)=@ll={0x11, 0x15, r1, 0x1, 0x406, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000000000010, 0x803, 0x0) write(r3, &(0x7f000059d000)="22000000140007000000000001070600020803e401000000090002000041c7080000", 0x22) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/178, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) lremovexattr(&(0x7f0000d46000)='./file0\x00', &(0x7f0000b7e000-0x5)=@known='trusted.syz\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ad000-0x20)={r0, 0x2, 0x1, 0x6, &(0x7f0000afc000-0x4)=[0x0], 0x1}, 0x20) write(r0, &(0x7f00000e3000-0x22)="2200000019000704009433000900070002000200000008000080bc0006000f00ff0f", 0x22) 2018/01/05 06:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000076d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba1000)=0x60) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008c8000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f000064b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001b1000-0xc)='personality\x00') pipe(&(0x7f00005c7000+0xcd9)={0x0, 0x0}) renameat2(r3, &(0x7f0000077000-0x8)='./file0\x00', r4, &(0x7f0000bd2000-0x8)='./file0\x00', 0x2) listen(r2, 0x480) r5 = accept4$inet(r2, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006f5000-0xb)='/dev/vcsa#\x00', 0x3, 0x400c1) times(&(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f00009e7000)={0x1f, 0x80000000, {0x1ff, 0x4, 0x20, 0x0, 0x3, 0x1}, 0x9, 0x101}, 0xe) syz_emit_ethernet(0x66, &(0x7f00009c6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/05 06:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b79000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000362000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000aa6000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000d45000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000015f000-0x4)=0x2, 0x4) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000075c000)=@add_del={0x2, &(0x7f0000857000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r5 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') writev(r0, &(0x7f0000f52000)=[{&(0x7f0000a86000)="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", 0x1000}, {&(0x7f0000c67000-0xa)="46ba99c1a215e98692bc", 0xa}, {&(0x7f00005c2000)="bdc1fedf11ac0dff5ba649be8b6561465875a44d289eed7d015ac631b03ef841495fe5946b1262b5e4e314b015ca15f920447a3cabcee18e0c45f67b65b7cbb4ccdb8420394e03d9bf1c4628ffb3dd342e9161422f1af3fec7a95beb513c2ae0ca92acef844ede0761ffe8defe2ce21804f3f93ee4bdafb27d87f786d7a9d20944008f3563cddd98b39a06c14a90e3b9c1fcd3907713f9f49503c8fa0659c3174f9d199939027449", 0xa8}, {&(0x7f0000bff000)="55e00f06cd370d03997f496c35e9757289300bf3edb2e8c758d7f2302d02b34ff73fc7bec15662cadb0456928101a7170cf62571decc1422929ae4c6d7e9bc148dda47a347eb1be9f9435812aa37209436d84c74863553db1f4c317fab3c50cbf68377cc184e45a9027df02c3b1860a0d850df59f47bd64f48d9cebc7962b26e527e7a190200f08579d5e7e1247d3b000edaba9ec932cb706a6c257b828bfbdfee9044f5fd11dd1d1c701504ecce3a8cffd726add1c5d2597a4979e60d7ef067756bd75b6f6418b97eff37f423e83c9098e57b", 0xd3}], 0x4) fsetxattr(r5, &(0x7f0000ac8000-0x1a)=@random={'os2.\x00', 'map_files\x00'}, &(0x7f00009f6000-0x99)="656d73656c66a673657c696e7578001b73d8bc85d8ffbf954cec9d92826666069dde288687d96f42b6f3c5efa87e7ab995738381e88a2a6cb0d607ed2ecefe65add18bcf6a92ec3e33f5508195cd497ca646d6dc0894c790c91ef96a02aa72771fa7162ab8c92c28df68b049262d85ebac88eead25512caada2e2208339cc8a8c7bdfae9099d4154162f35e7f90211595d10113b9972fe45be", 0x99, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000406000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fbb000-0x4)=0x8) 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000bbb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f81000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000097c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e83000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = syz_open_dev$mouse(&(0x7f0000fda000)='/dev/input/mouse#\x00', 0x20, 0x40000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000aed000-0x31)={0x2d, "214b9401010d15be4804831180b263f4f1f294b8182c874037b3ea1ee59bda788c7f323614041d7cd2b4cb84f6"}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f07000)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x0, 0x4, 0x400}, &(0x7f0000616000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c96000)={r5, 0x4d, "d8018fb6ae4040f98c5b704fcbc24afef1686282132230ba4cced30152459b7cbfebf04fff27f722c846ba4b5f4268a0862b341c7d5e41c49be0a6c4c098d1bba4b772097d22b8d637c0854e18"}, &(0x7f0000bb6000)=0x55) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000576000)={0x3, r0, 0x0}) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e0f000)='./file0\x00', 0x18000, 0x4) r1 = open(&(0x7f0000936000-0x8)='./file0\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d24000-0x5c)={0x100000000, 0x10003, {0xffffffffffffffff, 0x1, 0x53, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000259000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d0e000)={&(0x7f000039f000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f2c000-0x8)=[0x0, 0x0], 0x2, 0x6, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) [ 68.393523] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000895000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000256000-0xc)={0x7f, 0x29, 0x81, 0xa4, 0x5c3, 0x7, 0x4}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) writev(r0, &(0x7f0000357000)=[{&(0x7f0000f7d000-0x4f)="3d5aec459cbcc2ff645a2bda801216454498f16d960be53ab459bc644d4069b8a56e986ba85d938c7cd3d7418f9ef532f54ef75cdb51dbadbe955085e6bde125b8240575baf73b0678ce50eb190c39", 0x4f}], 0x1) getdents(r3, &(0x7f0000213000)=""/4096, 0x1000) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006be000-0x4)={0xc0cf}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/ion\x00', 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r1, 0x0}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004f2000)=[], &(0x7f000060a000)=[]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ce6000)='/dev/usbmon#\x00', 0xe8e, 0x40000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000265000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005de000-0x12)='gid_map\x00') perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x4000000000) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000e50000-0x10)={0xf04, 0xee000, 0x0, 0x9}, 0x10) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000d1e000-0xae)=""/174) fcntl$setflags(r0, 0x2, 0x1) 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000053d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d1b000-0x46)="025ed5bce5141fcae5272e40b298e1e4b4a545d3658464fe3d753658d00fc3c5a4dab2358b72cf899a08a229838931e2d0ca186e697cb24162228974b2970747151ce78abf15", 0x46) r2 = fcntl$dupfd(r0, 0x406, r0) write$tun(r2, &(0x7f0000450000-0x7a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1f, 0xe2, [@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, @rr={0x7, 0x13, 0x9, [@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x17, 0x7, [@empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @lsrr={0x83, 0xb, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x7a) 2018/01/05 06:24:25 executing program 7: inotify_init() mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff3000)=0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/05 06:24:25 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pread64(r1, &(0x7f0000006000-0x62)=""/98, 0x62, 0x0) 2018/01/05 06:24:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f000060c000-0xc)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008b6000+0x9ad)=""/4096, &(0x7f000080f000-0x4)=0x1000) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00001f7000-0x110)={{0x1, 0x5, 0x5c91200b, 0x1, "b8db78faefdde669bd35aef0a3de1409830f16542d98872e5a1dacb1f00282edfc47a49eeca09bc6a6fd5f62", 0x77d}, 0x0, 0x0, 0x200, r2, 0x9, 0x7, "261575d05b579ad24b9455e9b1b67f83bb14abc07cbcb0362ec6e38004286d71cc68808edb857ca8b5b5d40006768b4143a12a57afe75a3323068511f82c2eed", &(0x7f0000738000-0x2f)='security*vmnet1mime_type\'vboxnet1md5summd5sum]\x00', 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3a3, 0xffffffff, 0x9, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0xfffffffffffffffb, &(0x7f0000aed000)="a3a9f0ae093e477d742e9408270f43f117e8152159aa135f0175fadfe1f33eb224fb94b6cd0b5a4a04259d0bb5cf5652c743f10a5ef960") inotify_add_watch(r3, &(0x7f000074f000-0x8)='./file0\x00', 0x4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000006b000-0x9)='/dev/sg#\x00', 0x100, 0x20000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000eee000-0xf0)="189a9434e37203e145bc80ddcc8b39fd10aeb74c76791805fdb2902fefcbfed735905c56c2d854bfbc248e9d26b59071b0abb40b09372eb4f3303ebf1ea799fe039b94e9f1606e544419c4d489a34330cabe1e377e42afe12a41cefbf2df5a72a18b7096ea8cc0d78e12e8d858a51c80e9b78bd734c5eb0512823146cde3d75d68a0376b168fd51ee60db4eb893596ae40587eeed44e947009c6e1b38e20308bcfaa1f6342949a7b05b229f074334be77fbf15d3dff4dde320a4590a81a3ee2029842c771b8eb640f31b484b44b8923d382e294196c6605ba3a31155daba55099e73f3a6253abc7abd22bee175173548", 0xf0, 0x800, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000979000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000eee000)='./file0\x00', &(0x7f00001c4000)={0x6, 0x9}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ef0000-0x21)=""/33, 0x21) socket(0x19, 0x80b, 0xc3) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ef0000)="f1ccb62aa93d4282f548490c242a24ec", 0x10) 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[], 0x0, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000923000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000458000+0x9aa)=0x0, &(0x7f0000b9f000)=0x4) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fchdir(r0) pipe2(&(0x7f0000106000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00009b6000-0x10)={0x2710, 0x0, &(0x7f0000ed1000/0x4000)=nil}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f000036c000-0x40)={0x2, 0x3abc, 0x569, 0x3, 0x4, 0x6, 0x1a, 0x8}, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/05 06:24:25 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x20400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) accept4$inet6(r0, &(0x7f00003ab000+0xf6e)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) 2018/01/05 06:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000845000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000015e000)=""/4096) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000841000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ad000)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000074a000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000060b000-0x4)=0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) ftruncate(r4, 0xfffffffffffff000) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cgroup\x00') sendfile(r1, r5, &(0x7f0000084000)=0x0, 0xe9) 2018/01/05 06:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x4cf, &(0x7f00005b2000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000df7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f5e000-0x18)={0x0, 0x7, 0x6ed, &(0x7f00009d3000)=0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001b4000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a9c000-0x50)={{0x0, 0x1}, {0x6, 0xfffffffffffffff9}, 0x1, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40400) r5 = semget(0x3, 0x7, 0x304) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f00004d4000)=""/55) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000883000-0x14)={0x0, 0x3, 0x5, 0x7dd5d444, 0x5, 0x3}, &(0x7f00007b6000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000504000-0xc)={r6, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000084c000)='net/llc\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009ec000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000629000)=0x10001) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x5) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000410000)={r1, r1, 0x4, 0x3}, 0x10) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005dd000+0x312)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000498000-0x4)=0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00004ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="", 0xfffffffffffffebf, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000009e000)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d34000-0x1)={0x6}, 0x1) 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000978000)={0x5, 0x7}, 0x2) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000604000)='/dev/usbmon#\x00', 0x40004, 0x280) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ee0000)='tls\x00', 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000644000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000)=0x14) mknod(&(0x7f0000d08000)='./control\x00', 0x80, 0x3ff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet(0x2, 0x80f, 0x401, &(0x7f0000c7c000-0x8)={0x0, 0x0}) r2 = dup(r1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fanotify_mark(r2, 0x20, 0x8, r3, &(0x7f0000bcb000-0xa)='./control\x00') mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000-0xa)='attr/exec\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000656000)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aff000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e8000)={0x0, 0x0, 0x0}, &(0x7f0000f62000-0x4)=0xfffffffffffffcd8) r2 = syz_open_procfs(r1, &(0x7f000022a000-0x7)="6d6b816e745000") preadv(r2, &(0x7f000069e000)=[{&(0x7f00007f6000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7f000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000cd6000-0x2c)={0xe, 0x1, 0x8d, 0x7, 0x10, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000af6000)="", 0x0) dup2(r1, r0) 2018/01/05 06:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e26000)={0x0, 0x0}) ioprio_get$pid(0x3, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000179000)=@common='gre0\x00') pwrite64(r0, &(0x7f0000966000)="", 0x0, 0x0) vmsplice(r0, &(0x7f0000de6000-0x40)=[{&(0x7f00005b9000-0xdc)="8da7a98b66f42d8b70ab1f4ffa2bb9c5636554398626071b4807d3ae4b32efcc9f2418276e354a15b4c4365fad82addbcfb737328949ff0216089844d40ce26030d0f2ebcb347312521b864096cc6433dc431f17317aa7213c015ceabd879596ed72347871e19a98487bd3f9b8a97deff5201c006005ef22a09009a17eaa8be825c8ac2031650d5a1852828aa7fbaa253dc9081520b0f90a532ebe4e2acf5234204ca222ec76bd91af8e1ba95d35253d383390b551b3138ebb461c6b58b6d88e07e899714c0abf9e3f9c14d9bf7995332d43b70542282c2f6d4a96cc", 0xdc}, {&(0x7f0000e2b000-0x1000)="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", 0x1000}, {&(0x7f0000c36000)="7f4899bdeb01cbedd401c143f8c6a7bf2cc39062fde09aa8df35cedc3e8a59490cbd06c050d4b3e16b1decf4625ad0388ac8701ececcfb4f34ab7a85a618ce4657cf9b93447e3880a7de3321f881d1efcee1df55cc9bfd3d0ef59b5949ac43892b64889f1283ff78dacb1043e1b21a0b87ac353f74ab77efae58d909be71d962382bfff28e833158859a44dea67b81900f7127229444d9e9613daabb36d48e20a09d58f77f1e0bb174fe24404966a9ac321641e305538e726cd502744cde02e368483bc12c79d28e", 0xc8}, {&(0x7f00000f2000-0x59)="38bdf60dfc12f5df2d6b02fea7c630e7f86dbd2cf1c10574200790a6b23bd5188a4dffe6197f1a538549ed88bffae7bb4dbb59c3d3e8de356c8f0ad0a042cf54771549e129bc2f1860e60dfdeaa2b609f225c75a243decdda7", 0x59}], 0x4, 0x3) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000e8b000)="1f5bca07ecd699fa44b6ded4eee7460d3a135d360c37158eb03187bd6f40a06ea51866501e626d55095034121799b0b8e8a786f0eaac6d2064ee12a66d81a98de6261d80a5ca170a6d84c830f388d6e42d1752a398e824354498c2e056dc766aecc11316e5012838d26f7c4018fc7b8d14450e076d3f3508f0ce4d33f31a0060ad56f2251bc99e24519ef9034f8f61c92f87d8ba942e721e7d90c5d25e72c0744855002ea1ddcdecbb90aae87d71933c87000ae2896db567510d5aadacb809", 0xbf) accept4$packet(0xffffffffffffffff, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cb000)=0x14, 0x0) 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000b67000)=0x14, 0x4) sendmsg$unix(r1, &(0x7f0000c9b000-0x38)={&(0x7f00004a4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002c0000-0x40)=[], 0x0, &(0x7f0000147000-0x50)=[], 0x0, 0x0}, 0x20040000) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c9c000-0x4)=0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x7, 0xffff, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000869000)='/dev/input/mice\x00', 0x0, 0x0) listen(r1, 0xfffffffffffffffd) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000080e000)={0x1ff, 0x3, 0x100000000}) creat(&(0x7f0000a7e000-0x8)='./file0\x00', 0x50) 2018/01/05 06:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002b3000-0x38)={&(0x7f00001ae000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ca000-0x10)={&(0x7f0000bde000-0x2dc)=@newae={0x2dc, 0x1f, 0x1, 0x4, 0x3, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3f}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @tmpl={0x144, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x0, 0xb7f, 0x5e, 0x12e0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in=@rand_addr=0x6056, 0x3, 0x3, 0x3, 0xffffffff, 0xc0000000, 0x9a, 0x7fffffff}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x1, 0x7, 0x800, 0x7, 0x80000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x1, 0xffffffff, 0x2, 0x6, 0xb7e}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x2fc, 0x6, 0x2, 0x0, 0x4631, 0x100000001, 0x1, 0x7}]}, @u32={0x8, 0x1f, 0xfffffffffffffffe}, @sec_ctx={0xb8, 0x8, {0xb3, 0x8, 0x1, 0x40, 0xab, "9b66afd8f700adee7efc4728709bae7d5bda697dbf929580ad252ee5791e09a602c52e6985b154eefcd86b6c3cdaee2e53178d020ad9c6a13dd39317bc3c19e0cd948b752002d3131058a13bad94171cabff681e870662cace4b54bcba544d50a2bf4a92308ee590fd0a10d6458732c4666e336490046f3443751b2492d043b70e85cad54aa893bc837f68d6539e9dba22bfd1bc4d7d1b933dadcb53cc16231fc5a435142b6b4871a6ae2c"}}, @algo_aead={0x8c, 0x12, {{'ccm_base(salsa20,sha3-256)\x00'}, 0x3e, 0xa0, "2046fb351fbfbd2564b508f487aec0c8b926cd016436bab2a9668fd83645a76b902a75679ccc58ecf2a003213866878cda1320258bc55a65eb50afba3e78"}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0xc000}, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f19000)={0x0, 0x6}, &(0x7f0000230000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000529000)={r1, 0x1}, &(0x7f000043d000)=0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setreuid(0x0, 0x0) [ 68.838795] audit: type=1326 audit(1515133465.730:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000f95000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000f4c000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000043b000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000fc0000-0xb)='/dev/vcsa#\x00', 0x1, 0x4000) r2 = dup(r0) inotify_add_watch(r2, &(0x7f00006cf000)='./file0\x00', 0x200) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000747000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x0, "91"}}}}, 0x0) 2018/01/05 06:24:25 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002af000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004a7000-0x28)={@common='ipddp0\x00', @ifru_addrs=@llc={0x1a, 0x9, 0x3, 0x7fffffff, 0x7, 0x20, @random="d4e7571d391a", [0x0, 0x0]}}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f000004f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r1, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)='!', 0x1}], 0x1) shutdown(r1, 0x1) [ 68.866150] audit: type=1326 audit(1515133465.730:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000012e000-0x68)={0x81, 0x40, 0x24000000, {0x77359400, 0x0}, 0x965, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00000bc000/0x18000)=nil, &(0x7f0000511000-0x18)=[@text64={0x40, &(0x7f0000780000-0x56)="4c0fc79d001000000f01f840dab635900000c744240077000000c7442402d9000000ff2c240f01caf3420f5a55ad66baf80cb807527280ef66bafc0cb00aee66baf80cb870a8d186ef66bafc0ced36660fe1f9470f30", 0x6c1252c364ae592c}], 0x1, 0x0, &(0x7f0000927000-0x10)=[], 0x1) r4 = memfd_create(&(0x7f0000e0d000-0x2)='-\x00', 0x3) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) accept4$packet(r4, &(0x7f0000ae8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000006a000-0x4)=0x14, 0x80000) 2018/01/05 06:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000151000-0x8)={0x1, [0x0]}, &(0x7f0000c1c000)=0x260) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eee000-0xc)=@sack_info={r2, 0x5, 0x0}, 0xc) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5d000-0x1)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r3, r4, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000012000)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f30000-0xde)="6bc7d05021f09f8255ede119fb29fc2e271fa2fb03c5f2b47d54458bbf3bc5679b2aa8c3d08b36039e24130d1a153e6f55ce791cc8446bcbb5a3579b3645f6090a373fbecf8d597116beb84e5d71dbc25e83c1ec9d44a3f4021982e34f6d1969f872558ff304344ae912dac8d28046084c64f89449625e9790e1b04cacf4bdffbe6090e0b4c38bbc00042f6ac14bebd11dc01e2308633f893a06b8a85e56d432349f2d3f99246ea17072079928172a853badca4e7b67f64b8e0d3788f8c260b1f5e0667de7dd12d4cbda60f90abb9b4711c41dde9223eb45f30800ebd51a", &(0x7f0000a36000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000bf9000)="eb94d70322ea36e8aada0cc25fd93d14c9c0bcab2c75a51d0699f6bfa9ff69a457189804e4faa5f837091ad7b66b2675ae7fff9219e6c0") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.913793] audit: type=1326 audit(1515133465.758:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=113 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000021000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe}) removexattr(&(0x7f000026b000)='./file0\x00', &(0x7f0000417000)=@known='user.syz\x00') ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) syz_open_dev$dmmidi(&(0x7f0000cd0000-0xd)='/dev/dmmidi#\x00', 0x101, 0x20980) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/05 06:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000846000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ca000-0xa)='/dev/ptmx\x00', 0x800, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b8000-0x8)={0x0, 0x0}) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000248000-0x4)=0x0) r4 = syz_open_dev$adsp(&(0x7f000090b000-0xb)='/dev/adsp#\x00', 0x87, 0x2000) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000aa5000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000803000)={0x0, 0x0}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1f000-0xa)='/dev/cuse\x00', 0x400, 0x0) r8 = syz_open_dev$binder(&(0x7f00008eb000-0xd)='/dev/binder#\x00', 0x0, 0x2) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/access\x00', 0x2, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000189000)={0xffffffff, 0x1, 0x8}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e0000-0x8)={0x0, 0x0}) r12 = syz_open_dev$admmidi(&(0x7f00004b8000-0x1)='/dev/admmidi#\x00', 0x8001, 0x0) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001b000)={0x0, 0x0}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b4000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000066000)={0x0, 0x0}) getresuid(&(0x7f0000f40000-0x4)=0x0, &(0x7f0000d70000-0x4)=0x0, &(0x7f0000dd0000-0x4)=0x0) getgroups(0x8, &(0x7f0000e63000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r19 = gettid() fstat(0xffffffffffffffff, &(0x7f0000835000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fbb000)='./file0\x00', &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = userfaultfd(0x80800) r23 = open(&(0x7f000078a000-0x8)='./file0\x00', 0x0, 0xae) r24 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000817000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f0d000-0x4)=0x60) r25 = accept$inet6(0xffffffffffffffff, &(0x7f00007d5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000618000)=0x1c) r26 = accept$ipx(0xffffffffffffffff, &(0x7f0000a93000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001cc000)=0x10) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0a000-0x11)='/dev/vga_arbiter\x00', 0x4102, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f00006ee000)={0x0, 0xffffffffffffff9c}) r29 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e2a000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dab000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000851000)={0x0, 0x0, 0x0}, &(0x7f0000254000)=0xc) stat(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bd000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aeb000+0x3f7)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000150000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e1000-0x4)=0xc) r36 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a2000)={0x0, 0x0}) r38 = syz_open_dev$adsp(&(0x7f0000ce6000-0xb)='/dev/adsp#\x00', 0x4, 0x111002) r39 = dup(0xffffffffffffffff) r40 = accept$llc(0xffffffffffffffff, &(0x7f00001c8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076d000-0x4)=0x10) r41 = syz_open_pts(0xffffffffffffff9c, 0x40) r42 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/enforce\x00', 0x400000, 0x0) r43 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d0000-0xe)='/selinux/load\x00', 0x2, 0x0) r44 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/sequencer2\x00', 0x40200, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f4d000)={0x0, 0x0}) r46 = creat(&(0x7f000079a000)='./file0\x00', 0x10) r47 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f59000)={&(0x7f0000aa0000)='./file0\x00', 0x0, 0x10}, 0x10) r48 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c36000)=0x0, 0x0) r49 = userfaultfd(0x800) r50 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000164000-0xc)={0x2, 0xffffffffffffffff, 0x0}) r52 = accept4$unix(0xffffffffffffff9c, &(0x7f0000b8b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000355000)=0x1002, 0x80000) r53 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000748000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000759000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000)=0xe8) stat(&(0x7f00007eb000)='./file0\x00', &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062d000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r58 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ec000-0x4)=0x0) lstat(&(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f0000f4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007f3000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006e1000)={0x0, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0xc) r63 = geteuid() getresgid(&(0x7f0000628000-0x4)=0x0, &(0x7f0000297000)=0x0, &(0x7f0000c9e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf4000)={0x0, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000031a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed0000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000035d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c0000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = syz_open_dev$evdev(&(0x7f0000b49000)='/dev/input/event#\x00', 0x6, 0x2000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e6e000-0x8)={0x0, 0x0}) r73 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002e000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r74 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/status\x00', 0x0, 0x0) r75 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r76 = syz_open_dev$audion(&(0x7f000012f000)='/dev/audio#\x00', 0x6665, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c3b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd9000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a31000)={0x0, 0x0, 0x0}, &(0x7f0000c86000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f00002f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b83000)={0x0, 0x0, 0x0}, &(0x7f0000846000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ad7000-0x4)=0x0) stat(&(0x7f0000651000-0x8)='./file0\x00', &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001d6000-0x4)=0x0, &(0x7f0000d2d000-0x4)=0x0, &(0x7f00001aa000)=0x0) r85 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b6a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d1000)={0x0, 0x0, 0x0}, &(0x7f0000eed000-0x4)=0xc) r88 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000148000)='./file0\x00', &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = getegid() sendmmsg$unix(r0, &(0x7f00002ad000-0x1c0)=[{&(0x7f00006aa000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001c3000-0x70)=[{&(0x7f0000404000-0xe9)="ad98300d3614ad1bdc9f859d734b7484718b96d61792b9f6c2256bdb0eba76d3cadd2ad200cb0ba7f9a76cb93962381a15f2e3c9ddc918c38a936c938154f3b73d8b6cb340086f4702884d39feb8cc513d50f4e36e515464abcdd4915138ef91e0f12368034141a98262de3dd51e488df277849b7217225c13bb94c705070c132518b715a377d45897f0671a2bb2066a31bf10f47a5b23e9a8cca89fca3264e0595a1755b73b3d436b4e54989a2543b73710cf2b523c8c8b88d1e6874ce7cc16089f358e71e560c0b94cfee1981ba09c75c8d8d835453b1b7d1d98b377228b3e15f41b3037c06e4979", 0xe9}, {&(0x7f0000e61000)="2b14ee31d94ed1bc7a7036e2909e01eaca75a5c4528dfdf5c5915897b898396449e916b7b81499df7b66305c3ff2c19b1643bc1ec664fd22b701d2fcb063417edd41fe41bad670ff4f1c15ccff8a7c1a479fdfc82d7170869c42f369bf321e0f15770f48ba315b9cacf4cedb195022d791f572641f4fb7c3fb13d807d32b3a25797d5c", 0x83}, {&(0x7f0000b5f000)="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", 0x1000}, {&(0x7f0000030000-0x63)="63c4cbbc70ab408b9d756c33a0dac59f5d3f023ba388801da1b6d3b3f753cc48afa1215d58ddb2fd454139a64a48fb35758383b04baf7b64d1c1db6c07510fc70ea5903a94eabd8b25dc7dafbeeb1fa4c2f887564fc39384705cea09bf6849d83a1abe", 0x63}, {&(0x7f0000f04000-0x50)="a245d031f02276d3ddbeb4e94428a8eeb66dc59d635637edc21ea5937666425b179cb89231c11c340f9c8fca6b3d7db66c6e46d4c0a974305439b238d17bf21f552acb0c4b5b9fe943ae9629edd6be93", 0x50}, {&(0x7f00003b2000-0xe8)="f6e8df65d35c8a5fd5b753dafa83d16c6fd7b183d7cfcf421cd97f8748bb846c4126f1c03ddffbf21efd6007835ef5f0db89e3dbc601e1c0983c75ee1cb39029c88d55fe48348a201f5cba82417953c8a20fafec23bb5c187f4807be1f1dabe166f593523506842ada187a24f652fd30309860161fb3c1beed1c512a863bc769498637944c0591183a43e2a3e80ececd9be33c2a87dca271ea2cff1679cc61c4b006f439a4548845500b4f6d86f55f89f1c7a7514691f8204215432947653cd7bdf50050eae7921fc08eec6c061562e0363088045f0b3763b0836b9e1d50f7babbaa8c105e96c744", 0xe8}, {&(0x7f0000410000)="195094ac12950f9f2594674bcd3868537c7e4f87dedd9cdbe86494423415a32b1d7fe4cb54ade457effe0fdd3f96456d8c5521b2e7b3d602c80d202a77259db23b0d54aed9d456806c", 0x49}], 0x7, &(0x7f0000881000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc0, 0x4000}, {&(0x7f0000724000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e50000-0x10)=[{&(0x7f0000751000-0x30)="5c9c91b054c633ee79d4e415189a3fc1656b6bd24252f06e15358781b4a495af22c613cb31928ed76d5ca366d053af91", 0x30}], 0x1, &(0x7f00003fd000)=[@rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x78, 0x80}, {&(0x7f000061c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000741000-0x90)=[{&(0x7f00004e7000-0x64)="aa8bc817f820ecaa4cca386b8819c130d3e56a6a5f0bf9b8b06ac67f97b0647a4911d8985dfa6b573a68677a977830e73d42572f41137bb15140a5a92ffda7405384567d09256006138d05b6e4c62f2e14ec5d90e73014dd0ad6220a246e910e52069ce7", 0x64}, {&(0x7f0000b22000)="", 0x0}, 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{&(0x7f0000171000-0x3b)="2cb43ea4f4b5dfc6e7e50ea9056e6fd291b618a217453ea2272c82f21f7758b6b17e27d5389ec6278a086548b2546496b59242282870c51e25c034", 0x3b}, {&(0x7f000076a000)="ef556a602458d4b36b2de032c2b307f4bd209946b500759a8d158a5ad68a5b092d1b18b752bbb0fcbbb06f49ee385ddcb7446f78a3b5ca1a5d0cd3d89818cf261a373a4ca910cb53e7084469be26427cb77e6b0409884859953dafb219cfff97e647a93d9b03a71da38316e51d47ea73", 0x70}, {&(0x7f0000316000)="6d1c028bd474980015663154b96b7bae02f7455f10c1afc57ed105da5539d52c477376b67b005bdc37d80687ba85f96c61095fd25e2ce3d62aa01985eb8d893caa578576511a03670401fca3b29f782c18ebab0a36fc859a7472775bdd087a8d733e4b962caec9597bcb54bf8f283cb5942c398c4a02e3952cef362b464681b5f598ce8389c36e0f05344a80d536f95e867ad7ce8a082b4c8aca2e32759f2e66623eb69aa4c6dee61862a4071fff25dab9", 0xb1}], 0x5, &(0x7f000047a000-0xa0)=[@rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47, 0xffffffffffffff9c]}, @rights={0x20, 0x1, 0x1, [r48, r49, r50]}, @rights={0x20, 0x1, 0x1, [r51, r52, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0xa0, 0x800}, {&(0x7f00007c3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001b4000)=[{&(0x7f0000c5a000-0x99)="68fe0bb505993707eaaaefe0c27e45658be99287b77f6dd66a540d2c4923c444a9354db8a919bda93744637de1b07a60462313ab9796519e7aeba994f8d9c788daf6ea1e7a75d174e9d6c2a0bde1b353ae93e071ee7304819c1d8c29b59fa15604c1457bfa029cc3f6ab993bbb4faec00478ef90aee047669916fae26e5fdece7ee346ca9c21b9bd0370aaab0b98ca2e7755992c9b15c486ac", 0x99}, {&(0x7f000083d000-0x1000)="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", 0x1000}], 0x2, &(0x7f000051c000)=[@rights={0x18, 0x1, 0x1, [r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x58, 0xdf6fce3fa52c2241}, {&(0x7f0000097000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001ae000)=[{&(0x7f00007fd000-0xcf)="c55a4172deaccfb5f3dfd216738d64a184a9f646e2544bdb6a3c794bbd276fe8833d5f610453187659e01cd4162f3500a039f0441a72e317b5102fc0003cdee3de683a889c8b438fcb6510aede42ff0d787085d5a8e112a216884f3972255b70c7ca227e99e31eb393f2ca5278dd34d9465609a61a5179bb126d70132f3f3f012745d13169bd599376479c2fe07ac40584d9dd4785a90659283a6a3798813c42d146f7de7aaff192052cf7ef6f85a9b23d5c8efa833e5d98258f1b811cddae265709aafc398f897b64fc13217ca2fc", 0xcf}, {&(0x7f00009cc000)="d5f63d7acdca4b4b2b54126891eece6918996e9ca654d23a80b7c1a64edd011892f1d2dd7251470a0e10106f63a62f4e6f8688aa4ec34d8b206bb102a692f148b9b72c2e338c860213c86fe5fc69521efc2c870b70f2d430164d283fdf4213b5e1f10f3f2d062e4ac28966b8f509dea57d26ac0971c7a217845c974b6285167f479dc6c7c6243318ba90", 0x8a}, {&(0x7f000082d000)="1273f0c090a8be878d03e7e6c02e231ecc37e79464082d22d869ff65d1a777c1b2624fb991a8708aa97f41", 0x2b}, {&(0x7f00002b8000-0x81)="98c95e878f5be037f7a3f9047c885a494b17f424402da0ae53f2b73cddf89c2aea4f2c97a79c4861323cf8aaebd7c6e59c08785c44085000f77e4f3590370f3d839007ae5522f003863f8e5d0b6c6f2f0f803e79398fe6663a424227a0dd4d90f63915660bfac1f81e6cd48577c428b96d29cd63068a7807fe5534eb4a6c191fd6", 0x81}, {&(0x7f00009b6000-0x8c)="77d51207fd78ad779f0299d69668f5c1dda3736e2010aaa008c9cbfeb492c8d86fd1a861c58e6b7c421382031991c08b94213801028c6d5ee09abc03939a38f6bc85065322f18cd463c24ffc91a699dd98c17c5b14aae611de7f5e4f5bfd0af47baffcec6b2320902871e4ad417580dc44510d69a09fc2ec9134967a05c9c16970c687621f90bb5fe50ddb58", 0x8c}, {&(0x7f0000dc8000-0x79)="f7b07275025e022a5dba0bad906612d4ae637f06ff77350d0902c08a71eec13e66153f00f57ee13615c48bc9b51b7f40367f767b626978fbdc237df5f151d17d4a451336e8b3f5d916d967b3a3c77ee87684136e97bbc83fe8cc1b9203e9317dc71e11e206bfabf8cac1f2f3220c95e5ad7c8cf5f46852af5f", 0x79}], 0x6, &(0x7f00008d0000)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x20, 0x1, 0x1, [r71, r72, r73, r74]}, @rights={0x20, 0x1, 0x1, [r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @cred={0x20, 0x1, 0x2, r88, r89, r90}], 0x100, 0x8000}, {&(0x7f0000a91000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000014f000)=[{&(0x7f0000ca2000-0xf)="c4531aaafcebb11c03fbd9607823a4", 0xf}, {&(0x7f0000009000-0xb3)="98c7a947c70e7c85adfa10d16008dd0090f4883b4e12edddbc6d4ce9864845113b567a942e293c48b9ceaa959fd41ea2864e50aecfc4771c54a8e7c7f00327b8453e528f271a3513e7a5fbe5d494de6baad309ebc7be8c98179caa054d61a1f0bdaeaaf2dc9a835154e395a24125e9c5c4f9935c5cc7dae9aafb6626c8d51fb9618340cfaf1a2b0ae5a79da38283b571ff688b227179fbf1bb17c2633a93ab5e6f2d7d2dc80634034bcde6ecfd8dbb66cab2d8", 0xb3}], 0x2, 0x0, 0x0, 0x8040}], 0x8, 0x40) r91 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r91, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) 2018/01/05 06:24:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x20000000000001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) sendto$unix(r0, &(0x7f0000001000-0x36)="e433d03ea7061d684ddb471c9372cb02b6e8e1aef8500f590ab6a8c8c38db47fd12497833ac4a6a0e9983aa2f3788230394a83945701", 0x36, 0x40, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x52, "fa75047d3802a8f41ea34afedc25cb96ce8a5056d5d8cd55ba7547e8a419265240b1dfe0e40e9082fe8e76fd91dbec17d67cd66132c11d7592960f6e962b581e6f0bc403d936856eaf440ae3006540c00db8"}, &(0x7f0000002000)=0xffffffffffffffad) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x4, 0x8, 0x80000000, 0x40, r2}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r2, 0x101}, 0x8) [ 68.966447] audit: type=1326 audit(1515133465.758:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b25000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008b000)={0x0, 0x0, 0x0}, &(0x7f0000c45000)=0xc) lstat(&(0x7f0000684000-0x8)='./file0\x00', &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e82000-0x28)={0x3, 0x101, r1, 0x6, r2, 0x0, 0x800, 0x4}) 2018/01/05 06:24:25 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f00001ad000)=@known='security.capability\x00') mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ebb000-0x8)=0x4) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) [ 68.966465] audit: type=1326 audit(1515133465.785:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pwrite64(r0, &(0x7f0000007000-0x64)="21a0216ede8bbd5a92e15f47e9c56acd973a88c75b677422c5462ec2963aaf8281a948feef919f59a033ded002b7edf1522d7227c6b276e7999d6de8a5136266c02113b984300d671c03a8ee42b494672e2904eb2ad8cbd2adc6f5c75370ab93d051c336", 0x64, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000006000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) [ 68.966481] audit: type=1326 audit(1515133465.792:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.966497] audit: type=1326 audit(1515133465.797:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.966514] audit: type=1326 audit(1515133465.798:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) connect$bt_sco(r0, &(0x7f0000dad000)={0x1f, {0x400, 0x100, 0x0, 0xc4, 0x3, 0x1d}}, 0x8) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037d000-0x11)='/dev/vga_arbiter\x00', 0x400000000040000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000842000)=""/13) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800001000401ffa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="c08fb2e01d6a6e693cd5f50a39e45425d12deaf28ff372558891c4569e23755055b868742522b2063712e6c313532c0406c1ab3d16e944b31184cb4f5bbad255a53b736796a1767d70afdcef666fecbed9479744240c86", 0x57, 0x1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x400000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = socket(0x15, 0x80010, 0x10000000000) socket$netlink(0x10, 0x3, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r2, &(0x7f0000a7a000)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000279000-0x8)={0x0, 0xa5}, &(0x7f00000a3000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000048a000)={r3, 0x8, 0xda, "cddca630b9f4ca3a128f4b9b9b46066fd6cbd5e8087407646b77a34706b1b67cdf240cc42d31c953163eef9fcf5c2b4248af146fb59a0c8bce2fb67783441b21b109c04d50642c6b67e2bbc273654abb0c42be6ca396c65eb2472e3b68b1b15e14f878cdf4568205f31923fc69edbed7588a546d83f9b29403adc6a0ae1114896e88701f9176c7fef3093a8c7b35ad3a4a8a9107c85e5c989c4354eb7273ab5af8241a05bf7728977262019916f6bf523d092e3d54765484542b161af22de46052ce444f040e4997a218e3117fd477c3d26558953a10bbed1aed"}, 0xe2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r2, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/05 06:24:26 executing program 1: unshare(0x1ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e25000)=0x0) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000406000+0xc85)='/dev/sequencer\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x8) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000007000+0x16c)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x782, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000ff2000)=[{&(0x7f0000fee000-0x6c)="", 0x0}, {&(0x7f0000ff1000)='M', 0x1}], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x115, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fee000-0x4)=0x0, 0x4) 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$midi(&(0x7f0000bed000)='/dev/midi#\x00', 0x8, 0x8000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003a6000)=r1, 0x4) r2 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000e98000)="f18d068e3b0d196aed4888ff17b25bb88098463439ea0e3000002372a67778ddf4e55c2591809ecc6824f72b28f06eaac219104b6ab526013ea11e076768a0c1c382db5fd313f04d7e6cbf4d21e964152a567e8c097b4762a1dae57a7db7c698d84543604277f52b42fc9204a02b88aca117337e4b9c72e4078df0f53195db115785a0da8156d57c9353e83008ec884e0570c07234", 0x1e4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000096e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000e48000)=0x1, 0x4) bind$alg(r1, &(0x7f0000f29000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) recvmmsg(r0, &(0x7f0000dfe000)=[{{&(0x7f00007bb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000712000)=[{&(0x7f0000dd5000)=""/54, 0x36}, {&(0x7f00001e4000-0xa3)=""/163, 0xa3}], 0x2, &(0x7f00008a0000)=""/100, 0x64, 0x81}, 0x5}, {{&(0x7f00001c6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000077b000)=[{&(0x7f00009ce000)=""/153, 0x99}, {&(0x7f0000a1d000-0xfe)=""/254, 0xfe}, {&(0x7f0000226000-0x2b)=""/43, 0x2b}, {&(0x7f0000571000)=""/26, 0x1a}, {&(0x7f0000610000-0x57)=""/87, 0x57}, {&(0x7f00009ec000)=""/4096, 0x1000}, {&(0x7f0000df7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b82000-0x47)=""/71, 0x47}, {&(0x7f0000b55000)=""/96, 0x60}], 0x9, &(0x7f0000684000-0x1000)=""/4096, 0x1000, 0x3}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000bc2000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f00005ea000)=""/253, 0xfd, 0xa1}, 0x6}, {{0x0, 0x0, &(0x7f0000be5000)=[{&(0x7f00006fa000-0x92)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f00000fc000-0x20)=[{&(0x7f0000db2000)=""/105, 0x69}, {&(0x7f0000b89000)=""/119, 0x77}], 0x2, &(0x7f0000d41000-0x9c)=""/156, 0x9c, 0x80000000}, 0x10000}, {{&(0x7f0000679000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000842000)=[{&(0x7f0000e08000-0xdf)=""/223, 0xdf}, {&(0x7f0000d87000-0xec)=""/236, 0xec}, {&(0x7f0000641000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000239000)=""/245, 0xf5, 0x0}, 0x2}, {{&(0x7f0000d50000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d01000-0x50)=[{&(0x7f000063b000-0xd3)=""/211, 0xd3}, {&(0x7f0000680000-0x3b)=""/59, 0x3b}, {&(0x7f000075a000-0xe1)=""/225, 0xe1}, {&(0x7f00001c9000-0xdd)=""/221, 0xdd}, {&(0x7f0000f73000-0xc)=""/12, 0xc}], 0x5, 0x0, 0x0, 0x10000}, 0x86}], 0x7, 0x0, &(0x7f0000eeb000-0x10)={0x0, 0x0}) write(r2, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000007000e000087", 0x26) timer_create(0x6, &(0x7f0000f04000)={0x0, 0xb, 0x6, @thr={&(0x7f000071b000-0x1000)="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", &(0x7f0000ef2000)="7f8fa7b3584d37d163d4eb7c1ff1f39e1a117fc54f50010493721e8a9c8b5b314ab9521446508a15f60c0277b9cfc69e61d2633985b1ad2be5fd5e90409343e108bf167184efb0a403dba55e4cd0be8ec7b9a7b613c6009073efa3308739ce85bc56616bf5015f815998dda566f4fae310d6c316472a7fb4ca580a9041643f05ec735f77"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x0) rename(&(0x7f0000b66000-0x8)='./file0\x00', &(0x7f0000ad8000-0x8)='./file0\x00') [ 68.966529] audit: type=1326 audit(1515133465.798:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7885 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) mincore(&(0x7f0000c30000/0x2000)=nil, 0x2000, &(0x7f00003a4000-0x66)=""/102) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b16000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000915000-0x10)={0x2, 0x400, 0x9, 0x3}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x5) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) writev(r0, &(0x7f0000f23000)=[{&(0x7f0000348000-0xd6)="f54af22b32340d7a501c829862aa7a8c224096c5909b72ec9cdb53779ea9cd500c1510dfcec42ac4c8652a9dab6274db8986c1a8f5aba1fbe80d5ee759b9304e842d5a314a23fcc7d9f3d6ada11a5d1a3d6fcb10e12836982dc54d5acab4220f5424eae11c56294abca8dbed6bef12921483796b1b8c00716026fd98b57e712df623cfc64a85d907d97ae442bca4d961eeb4de16ff9986bb807f30d64c6d0722610fc4cf8854b248044093be32c297d242b53be6bf1b779cc43c8d58ed473e5d6fd69c619a383d986c266d8e73e942d789cf68eff209", 0xd6}, {&(0x7f0000d3a000)="99afcbe1c107ef3ce92a06edb47a8b5ccb2e390bafb8788f45f690e3a550484750169f0219a78e932bb4711bcd2bc1e707ef66591c9c124f8efbe512e0a20f0c4ca489cf2699f9ba849ff2c704ab496c7dd34133700336d91c924b441d1359a140491bb67a4cc0588597be8e7a3bb251e4a4eea3b29d77b6e61e57985fbacba9f36851989d80cd20b5eaedb4", 0x8c}, {&(0x7f0000e7a000)="", 0x0}, {&(0x7f0000c3e000-0x25)="3dc382ab88e03401d54f8df7e42949f697717ef64382009e6154866f6823837545024ede13", 0x25}, {&(0x7f0000761000-0xc1)="e203650c5a3cfbcbf5d92bdf561d6edecc0bea1927e3d0b41a7f1debc382413afd76bfa80ac0720c762694fce9fd66a4df82e76f136240c68adc6fb9ba48a504fc8ed061e75f70690817c0667f13a844b7dcf181b7741009af93b5eecb9e58d2cecb73000d26b7994792bcfcf384fdb70e94aae75098898d422b4f3f4f7a8005f2a1978b1d666848177b2789f7a0b8a20a1d97d8b340f09d6256e31a1f554b6f746948edd4131b76e4fa1490411c6b50622985da4351c9ea54182bee9a1ac7dacb", 0xc1}, {&(0x7f0000e16000-0xa9)="eaf398a7b4e2532e546ef574d834465dbc27d7898fd67ccb35dfdcf92e48040c88ad7050465f9f80b101d36daf0a9e8d1d1ff12c905f86bb0db7beed51dda78f254ba5edd93673a7451ffc41d5d86b1d23018d07f12db1e82300db5f0e0308ff26dd643bc6c7b1ed314d8f8a422175dcfe0ce886bafa82b2e5150d780b3fd9acc69f92b6e99efd0549de5d7d8440fd5f0aefc4984097565f164bd93e014686fd64bcf797f5828ad01a", 0xa9}], 0x6) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) syz_open_dev$evdev(&(0x7f0000e42000)='/dev/input/event#\x00', 0x8, 0x0) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xb, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000956000)=@req={0x3fc, 0xffffffffffffffff, 0x1, 0x8}, 0x10) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000486000-0xe4)=""/228) pipe(&(0x7f00000b3000-0x8)={0x0, 0x0}) r4 = socket(0x20000000001e, 0x2, 0x100000000) modify_ldt$write2(0x11, &(0x7f0000dcd000)={0x43, 0x0, 0x1000, 0x0, 0x6, 0x7, 0x6, 0xff, 0x10001, 0x3}, 0xfffffffffffffea0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000cf1000-0x8)=[0x2f3, 0x8]) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000509000)={0x8, [0x2, 0x0, 0x2, 0x3f, 0x1, 0x4, 0x5, 0x10000]}, &(0x7f0000d80000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000fd000)=0x0, &(0x7f0000ba7000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000890000-0xa)={0x0, 0x4, 0x1, [0x7]}, &(0x7f0000c12000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000934000-0x8)={r5, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) io_setup(0x6, &(0x7f0000bf7000)=0x0) io_submit(r1, 0x1, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00008d9000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sysfs$3(0x3) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 69.336515] openvswitch: netlink: Message has 6 unknown bytes. [ 69.358086] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d18000)=0x0, &(0x7f000057e000-0x4)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000164000-0x4)=0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d19000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x400, 0x1f, 0x100000000, 0x1, 0x0, 0x5, 0x2, 0xa, 0x10001, 0x7, 0x4f8, 0x1, 0x9, 0x8000000000000000, 0x1, 0x3ca8, 0x9, 0xfffffffffffffffd, 0x9, 0x7, 0x4, 0x3, 0x4, 0x7, 0x40, 0x8001, 0x7, 0x7, 0x101, 0x200, 0x2, 0x7, 0x0, 0x5, 0xd8e, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000c8f000)=0x0, 0x1}, 0x2000, 0x8, 0xffff, 0x0, 0x4, 0x3, 0x5, 0x0}, r2, 0x20, r3, 0xf) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000570000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000055c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000052b000)={r1, 0x100000000}) get_thread_area(&(0x7f0000704000)={0x4, 0x1000, 0x1000, 0xfb4, 0x9000000, 0x0, 0x1, 0x3, 0x0, 0x2}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xff, &(0x7f0000955000)="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") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000066000-0x8)={0x0, 0x0}) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000343000)='/dev/audio\x00', 0x801, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a58000-0x190)={0x20, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0xc10e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6d6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000159000)=""/1, 0xfffffee4) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0xdbfe, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f000076e000-0x83)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x1000000000000000, 0x6, "f07007", 0x4d, 0x88, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x6, "42c0cfe1fd106aa95033d6b253a440fe2224f4b1872173fd436e1776b6afd1c20edaef08a02fa6dc3d260095d0941b6988342039c90d5f6772184d71d35d85bad046bbbb89"}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a88000-0x7)='timers\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000591000)={0x0, 0x4b, &(0x7f00000b1000)="c8b2e8e9d57c3d3094634b92ea802afd717f1d3e844bc9779f648f26e098b403674015f075d331173b08b204450ef5b9399bc7c6877a8d9ae339f8d2d4f62677311fd6d7cfc5f9a81ee545"}) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f0000f9a000-0x73)="2400000025000750e113003f00000002000000000000000008000000000000000003b352", 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e4000)={0x0, 0x4ca0}, &(0x7f00007fd000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000478000+0xec8)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fda000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x35c, 0x6, 0x400, 0x80d, 0x4000000, r2}) pipe(&(0x7f00008e2000)={0x0, 0x0}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00007f9000)=[0x7, 0x8b]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc3000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000166000)={r1, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc}, 0x98) 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000cf9000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r2, &(0x7f0000c5f000-0x9)=@known='user.syz\x00') syz_open_dev$sndmidi(&(0x7f0000fd4000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x10240) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000e44000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0xfffffd1f) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000988000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd143, r1}) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00008e2000-0x10)={0x3ff, 0x9, 0x35e, 0x4}) fadvise64(r0, 0x0, 0x0, 0x5) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0xfffffffffffffc18) socketpair(0x5, 0xa, 0x6, &(0x7f0000ba5000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000b4d000-0x10)={0x3, {"a97f1900656458"}, 0x9}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f00003b6000-0x1001)="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", 0x1000}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) splice(r1, &(0x7f00002ff000)=0x0, r0, &(0x7f0000a8d000)=0x0, 0x3, 0x1) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000c82000)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000000a000-0x88)=""/136) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ba000-0xa)='net/snmp6\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000)=""/201) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000787000-0x4)=0x9, &(0x7f00004e8000)=0x4) r1 = socket$inet(0x2, 0x200000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x6b) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000)=0x53, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/01/05 06:24:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x14e82) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000ffa000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000369000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2000005) ioctl(r0, 0x440000000000127c, &(0x7f000045f000-0x1)="") 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076a000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000ee2000-0x18)={0xff, 0x0, 0x8, 0x3, 0x401, 0xfffffffffffffffe}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 69.603233] device eql entered promiscuous mode 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0xffffffffffffff56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x1632c1) ioctl$TCFLSH(r3, 0x540b, 0x7) r4 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x3, &(0x7f0000004000-0x49)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000006000-0x28)={@generic="f3c98b2ccdf538d9cda6a6d9d527fb29", @ifru_map={0x2, 0x9, 0x1, 0x400, 0x245, 0x40}}) close(r1) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000075000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000841000)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d7e000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002d9000-0x4)=r0) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e5000-0x17)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002e7000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x220400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0x8f, 0x63, &(0x7f00008d4000)="0074c3385de6e0d14b43ea9fdb305bafe11a6254cd277c414bdfe8560d7621053385c82fd0b53fb64adcb59a5eba46b1bb8b3905bee3ab708577884bf4e95443b0beb38b9a9eeb5c410b9a0404e39504d9ad601715b26611ba2b2117d5837c5f8e4fc99a6c094dd5c5d71555a5f2b395d4f7e7ac2f52971938fb346aa6068fb8c90fbaab26eb32298d0b31e1fbaaf5", &(0x7f0000909000-0x63)=""/99, 0x9, 0xffffffff}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000011d000-0xc0)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0018000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0x8c) r2 = syz_open_dev$sndseq(&(0x7f0000155000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000d18000)={{0xd033, 0x101}, 'port0\x00', 0x10, 0x1, 0xfffffffffffffff9, 0x4, 0x1, 0x9, 0x4, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000173000/0x4000)=nil, 0x4000, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000749000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f96000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe6000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fe7000-0x14)={0x2, 0x1, 0x0, 0x7, 0x4, 0x4, 0x2, 0x7, 0xff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) r3 = socket(0x5, 0x80000, 0x1e) getsockname$inet(r3, &(0x7f00001e1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009a0000)={r2, 0x5, 0x5, [0x8, 0x8, 0x1, 0x10000, 0x5]}, &(0x7f0000fe9000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eca000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x84, 0x0, 0xfff, 0x8}, &(0x7f0000fe7000)=0xa0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fe9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000066a000)=0x48) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000fe7000-0x5c)={{0xa, 0x1, 0xb6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x4, [0x4, 0x0, 0x5, 0x400, 0x7, 0x5, 0x7, 0x1]}, 0x46) [ 69.649711] binder: BINDER_SET_CONTEXT_MGR already set [ 69.657177] binder: 8074:8079 ioctl 40046207 0 returned -16 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x828f20021e48d27f) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x0, 0x0}) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000ac5000)={@random="919af493a7c6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffffd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00003b7000)={r1, r2, 0x992, 0xbeb3, &(0x7f0000d7a000-0x2c)="579c3edefc88be51994cc038482963cd2f53cec66032c249bd7a5ffb9ae4d95f9db529f2b64e767b3e67fd25", 0x3, 0x5, 0x1f, 0x1, 0x5, 0x1ff, 0x9, "8ec6d9b6728d504537aa6712d26d4febb962344034610a5ddc5fefb65ba4b30ae51dab7b25917de9b3a92865ea877df62dcfa29eadee603cc3d7e00924df4de7b16d1aa29f71aa964b30a77438bb2ee5c6ea6034bdbb6a17a52a6055fa56bf881d2bdd2fb6a0a6a01850b9cc7958915155895060685c6cabf0de0c89f3157313f471621bd5e44b6f900aaf2282c2b6b31017871566d45b469e6b87053a1d47e0"}) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x4, 0x0) ioctl(r0, 0x5d, &(0x7f000084e000)="") 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000042f000)={0xa6, 0x5, 0x1, 0x6, 0xcc0, 0x8}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eec000-0x4)=0x0, &(0x7f0000801000)=0x0, &(0x7f0000a0d000)="192997692a827e7b26ae1008c9a3546b88dd3d4cfb44cd8b44ceee6ee60ea4440000000273f732ba46e01a8b23110ba85dd5f5ab020bc40f45674fe917e0f43ee87def0df2ae3039671a1f74fd099322b5") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae2000-0xe)='net/rt6_stats\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000074e000)={0x4, 0x0, [{0x401, 0x0, 0x1c4}, {0x713b, 0x0, 0x4}, {0x1f, 0x0, 0x80000001}, {0x4, 0x0, 0x4}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "4ead9f527a4a5c8f8c36e2751df644aee16121bf6e399e49928d3051950355c25ed17aa2995b7d040cb1ae3b21ab514a4bbf0f177108798825723598930a9725", "5de802850c82042b46ca2c5fdc6293261f1b1e32b113ed637ff9d816dbeb9a67", [0x0, 0x0], 0x0}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000013b000)=""/70, &(0x7f0000ff0000-0x4)=0x46) sendfile(r0, r0, &(0x7f0000b6c000-0x8)=0x0, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000040d000)=[{&(0x7f0000e0e000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f000043f000)=[{&(0x7f0000472000)="6cc8a895157f6da9524547340a41507667b3bed5344fb532e38a6dd3f550ea52959f1298784eb50655e148af004c3c4a13780c9ad12f8bdb9db5662ebf0361fd9b7148a863e6ef4299d7df9d2c4d305f02723a1f0df992889101f6dfa8ec5a45e2", 0x61}, {&(0x7f0000d0b000)="084df6b1883f94704d43fd5c37a368cdf93476c6beb16243e0e9b515bb0b03ff3b80f9e02730ddd274063372bcdf8f933cca150f4aa19ca6cd38562c4c8a9f0355ba39fcd3837c47b559687b4c004f0ffd6f06d2c7651543cca1e6572991a00e", 0x60}], 0x2, &(0x7f0000b14000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x2, 0x400, 0x35, 0x8}}], 0x60, 0x4}], 0x1, 0x1) 2018/01/05 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000058f000)={0x10007, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/audio\x00', 0x400, 0x0) accept(r3, &(0x7f0000981000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f51000)={0x7, 0x0, [{0x6, 0x0, 0x5}, {0xfffffffffffffeff, 0x0, 0x92fe}, {0x5, 0x0, 0x6}, {0x2, 0x0, 0x8}, {0x0, 0x0, 0x200}, {0x54a4, 0x0, 0x5}, {0x7, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00009da000-0x4)=0x0) r4 = memfd_create(&(0x7f0000b0e000)='/dev/kvm\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f000019c000-0x8)='./file0\x00', r5, &(0x7f0000000000)="ccf1bfe53fae0dd2abe6bf907530122b467d5f6f8eb6d400e1705aac7da3bb225c9fd8c21bead3115842b22bfe37dcdde0c2b9bd20fd448520e609b0888c46e2c0fbdfbaf9275995c5617b8ea7b628fb402876f918039fa43069bf7cefa06b60fe088b477d91b1a309997fa5201cc05995da46b020b53272411c20b7294175b2adfc498d53b17bcda22ff7a9bde6b64e7656cd003f219772edb0b50561a605aed7b333430e2242a70666a99443641826fdedf8bafa24eb397567d97900bdbf825c8d681839f786566b23290b34941b7eadc76b3638e8131f15694baaf3cd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000000)=""/240) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003a0000-0x20)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000c5e000/0x2000)=nil}) 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd3000-0xb)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008b9000-0x4)=0x0, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000f6f000-0x96)=""/150, &(0x7f00002f7000)=0x96) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f69000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000673000-0xb3)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000db3000)=0x0, &(0x7f000095e000)=0x1ee) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f7a000-0x18)=@get={0x1, &(0x7f0000f7a000-0xb4)=""/180, 0x3f0}) r2 = syz_open_dev$mouse(&(0x7f0000f78000)='/dev/input/mouse#\x00', 0x9cff, 0x200000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000808000)={0x0, 0x4}, &(0x7f0000027000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006fa000-0x8)={r3, 0x5, 0x800}, 0x8) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0x26) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000ae6000-0x38)={&(0x7f00005a5000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c8000-0x80)=[{&(0x7f0000e99000)="", 0x0}, {&(0x7f0000fa5000-0xf3)="3dabd39beb0dc4c81b80a43c33c3625f6b126653fcf883bfc3e7e8c95dc660b56ee2e8b45c1cf6b3d9048ae8ea867502901a60331a0cedc6787d7f92d603d39f0139b6a778cc4707a4c35bb292ec5b95b05e0c1145bb4ea82e1ace8e997b02d9e71a0b1b48097865fa6f5723dfca8945f059a7c3eb74dbfff9b7403c65e7f0232fe101bf441b7c8b7849e3c2457f6615922bdedcd804fc0fefa83668579273e13ab1a6c9257d9e0cc69a0b0c357ea86057e15d98ff6eda21cbb9d8a38c3d7270bac8d1d9c9f972805edd734105e1d2c972335a103e7698907f3f2d3745436750ca21095414029e578a69c161bf3d54b8e7552f", 0xf3}, {&(0x7f000017f000-0x7)="293cdcfefa5e6c", 0x7}, {&(0x7f00004e9000-0x9e)="8e95fc41ff17382d2701806bea9f6831bfda841a5499052a7f87e091776997432bab92c2e521742bb0c03c04cbd6b32cde5127b6fbe1da885152a509feae8a6fe6b0679f1a0d435d830ed989917825319a82ba18b5d23ab62908233692ccd3d6d3d1a3f38759f78d465f2de0597ed16bacc314dbad398a358a20ea1a52767aa5ca600cefd5b0ae0f176959d517e13ad0caa1a8aff5eda3294cbb46d0bc3b", 0x9e}, {&(0x7f00000a6000-0x6a)="ec9737b516b7eb335348b3a8d3fa3c008e4b8043c90d813f7152d9000b9c2c0656773b4f471a4bdc6e77ffd1241c0868994acd1229033e7d71b1f16bf2199cf78fcd1033b48dcbc6514e1953229289c07844df1b14dd7e274b256999de4d703d508e200ff40924abb4f6", 0x6a}, {&(0x7f0000f93000-0xbc)="ee3d7681ff221156e0e62f3b3a4fea90a6172070824279c1a714d85eea6e8b0a3d3338ef59a14e11a80a8e20f5db435f80743bcd93cf6c0dd0c4b03ee3a99688e286694c51c0b9ac257c85eafab6025f54e8959c15951b8a8a8fc4569697b98cbce51f5843b4411695b59bc81e85c89fc398bf00371b3b4b4e6c82676b43de8c82acb481af18a2107c90ae82d86e64046287d9febefd1952e102f703ed84c7bcf98513398ffdd1f74e9c512c0dce6a94236e150a88ba6728035dc6b4", 0xbc}, {&(0x7f0000c1e000)="", 0x0}, {&(0x7f0000359000-0xfb)="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", 0xfb}], 0x8, 0x0, 0x0, 0x4000004}, 0x20000000) r1 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f000039d000)=0x0, &(0x7f0000db9000-0x4)=0x4) pread64(r1, &(0x7f0000237000)=""/0, 0x0, 0xfff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000098b000-0x83)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x103, 0x2, 0x3, 0x14}, &(0x7f000030c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008c1000)={r2, 0x1f, 0x30}, &(0x7f00008fd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ee000)={r2, 0xc3, "a1279c8db0877f3b398857c17db8ce3ab373f17687243cad8e8534bfc1901883fbc46d8a69f4ca5c53f93f72b622a34aafe03ee26755c097a529f8cfb6b955850df61e6f72a9307936a535e07b8bae241d37ac09e1e3cc54313d915dd86c50b0de7b4361cf5d84430af9a2a1e982555b3039f440740d4b6521e78ff440019cc10b3a9c9e98c20aa7da21a6a526082aaa880abcd68b0c4831750b3d57e02d7c810b7750a0d9ee70257afb2f44c53f20f431360e837e5cd788c53ff5f5fb65cfd1303527"}, &(0x7f00002c9000)=0xcb) 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f000043f000)='/dev/audio\x00', 0x400200, 0x0) openat(r0, &(0x7f0000d21000)='./file0\x00', 0x4d6800, 0x20) 2018/01/05 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$mouse(&(0x7f000077f000-0x12)='/dev/input/mouse#\x00', 0x31, 0x248000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001cd000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000165000)=0xb2dc, 0x4) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df0000-0x4)=0x9, 0x4) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000235000)='./file0\x00') r2 = shmget$private(0x0, 0x3000, 0x988, &(0x7f00001b0000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/118) syz_emit_ethernet(0x76, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "72d166378604c997"}}}}}}}, 0x0) 2018/01/05 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b29000)={0x0, 0x1000, 0x6, [0x3e1, 0x5, 0xfff, 0x7f, 0x0, 0x4]}, &(0x7f00005c5000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c85000)={r1, 0x4}, &(0x7f00009f3000)=0x8) 2018/01/05 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8001) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a2c000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000459000-0x4)=0x8) socket$inet(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00003e3000-0x4)=0x4) 2018/01/05 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 69.968817] DRBG: could not allocate digest TFM handle: hmac(sha512) [ 69.976371] device eql entered promiscuous mode 2018/01/05 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c17000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000f21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0xc) lstat(&(0x7f0000d1c000-0x8)='./file0\x00', &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000094f000-0x8)='./file0\x00', &(0x7f0000121000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000782000-0x11)='/selinux/context\x00', 0x2, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000b2c000-0xd)='/dev/usbmon#\x00', 0x7, 0x101900) sendmmsg$unix(r0, &(0x7f0000d38000-0x38)=[{&(0x7f0000420000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a8000)=[{&(0x7f0000b76000)="809d37288086770eeec11d176d382bbb0a7c017d73fbb736f132d69e634c7208d915b306118b7b8e940147760d7fe1a3bc71798ec7be870269b3aa65a80e35d2e2390568925ac25133d9dc46a71b86f845b8530ce907d48b6930bc02bc59261d81cb95091742de5c78b65fe87b7785b5f9f21a924c959162ee3e8b9c910399411e68b0841ea46ce7745524a91e1e3b84533186", 0x93}, {&(0x7f0000257000-0xe2)="efc9d61b41533bc16cb854bd3f89a91dc6d72a2d85a621ecbca0ea9ed1da9ac6725b7204fb9260369e470daf35d966b4cb2c47923adb769ffc04c94d37fa6a2d93dc37220a501930af8c111cae1669c78c0c7d49fc030043352b6ed39103f9ce4fac5de719605ea14b45557127a03950b13c90b6d99b83396f587b3cb4faa52003b60512b3cce6bc42742ab200c4174d94713170709709c13bfe524dca034413ca0a82e1cd65389bc5056e10303af7b6fcabdc98fc465cddbb135db08ec59bc5dafac12eb482004ad4bdb695cce4f28e93b7a8f0688b4ba123308d7afea3a7cc2934", 0xe2}, {&(0x7f000017a000)="59cacddd1eac3f7315778c70fc65f55497dbc63b18277f4794dec3c5ba0b824656d329a5c2ed34dc94eac62a4bb57aceefa48ff9ef33415dc31b020a5be75b253fb89d3916fdcac07a8dc048d655665f04dc5d5e2f780abd8a2f6fad1ffa49bd3a98f5a0df20fae36b55ba10dce7909be2b1cd", 0x73}, {&(0x7f000072d000)="4aaad9b45aaf0ec501761ef7000815521512024d9feec07facaa591e38f2977acea8ea90b755dfb32e75e95821ff0feed1d60f7922bfe0e28b23cc1d003fd833474c1d0b8a55e20b540615fb7d99d937605f3c69ca6626a9fa56e6d64f3140bc63cac5461531d9dd7bf33bdd3705d48986f8112f67df3e0ac6d53b2a90831be3c06a550c3cdb9324b7d6379f0579313b", 0x90}], 0x4, &(0x7f0000c08000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x58, 0x4000800}], 0x1, 0x4000000) r9 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000913000-0x7)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) fcntl$setpipe(r9, 0x407, 0x7) stat(&(0x7f0000eff000-0x8)='./file0\x00', &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000b4f000-0x4)=0x0) bind(r0, &(0x7f0000172000)=@nfc={0x27, 0xfc38, 0x0, 0x5}, 0x10) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c5000-0x4)=0x7f, 0x4) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x5010, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x701340, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = memfd_create(&(0x7f0000001000)='&\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xfffffffffffffffd, 0x8b, &(0x7f0000002000-0x8b)=""/139, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000077000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000033e000)={0xfffffffffffffff8, 0x10000, 0x6d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/01/05 06:24:27 executing program 4: alarm(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 2018/01/05 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000008000)="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", 0xfe) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d2", 0x10}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000164000)={0xf3, 0x0, [{0x40000003, 0x0, 0x1}]}) 2018/01/05 06:24:27 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ce7000)={@generic="a036f20bc2a6ad19f2ddb9af9cc5116a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xf, 0x3, 0x2) r2 = syz_open_dev$adsp(&(0x7f00005a4000)='/dev/adsp#\x00', 0x800, 0x402000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000126000-0xba)="4d96b2c75a815f0c4f2048cb05e3b6de73f279ee625275fd1399a32fc7a2df760ca6f2cdc586898db9df87a7bd645fbc9291b850de7d27b62c7ccba0df35d29df12fb5b32552f5b4a4af03da68e3df6106825971bdba9e5f902e223340c19d62ef1f61942ac99117ae4d41c40663e34e235d7f0db771437dd203b5b25c00cf84b93130c99a4996ef41d870f8844a086070043e34dd3706493788b69dada60c43e9fa46f3dd406aa81b559b30e0c94036a77909c469a06564bc5f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x3f, &(0x7f0000147000)=0x0}) recvfrom$inet(r1, &(0x7f0000545000-0x84)=""/204, 0xcc, 0x1000010000, &(0x7f000071f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x23, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000e88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4b000)=0x10c) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d70000-0x8)={0x0, 0x8}, &(0x7f0000679000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e4000-0xc)={r1, 0x9, 0x2, [0xff, 0x3]}, 0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) 2018/01/05 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000127000)=""/246) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000497000)=""/153) close(r0) 2018/01/05 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000266000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) r1 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x8, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c9d000-0x4)=0x0, &(0x7f0000ce5000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000edb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000bf0000-0x4)=r3) dup3(r1, 0xffffffffffffffff, 0x81001) r4 = socket(0x10, 0x20000000000003, 0x0) r5 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r5, 0x400, 0x2) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f00004b1000)={0xfffffffffffffffe}, 0x0, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r6}, 0x8) fcntl$setsig(r5, 0xa, 0xe) fchdir(r5) rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0xf979}, &(0x7f0000148000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) write(r4, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r7 = socket(0x14, 0xfffffffffffffffe, 0x0) getsockname$ax25(r4, &(0x7f0000352000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c04000-0x4)=0x10) waitid(0x1, r3, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000a00000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r7, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22) 2018/01/05 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da7000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) execve(&(0x7f0000290000-0x8)='./file0\x00', &(0x7f0000077000)=[&(0x7f00002c7000)='[+\x00', &(0x7f0000373000)='ppp1vmnet0}bdevmime_typecpusetppp1+\\\x00', &(0x7f00004df000)='systemselinux\x00', &(0x7f00004c3000-0x1)='\x00', &(0x7f0000aeb000-0x1)='\x00'], &(0x7f000058b000-0x28)=[&(0x7f0000325000)='&selinuxbdev&-)\x00', &(0x7f0000852000)=']/\'^@\x00', &(0x7f0000093000-0x2)='{\x00', &(0x7f000056d000-0x1f)='systemposix_acl_accessselinux-\x00', &(0x7f0000871000)='\x00']) syz_emit_ethernet(0x2e, &(0x7f0000110000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e6000-0x4)=0x0) r1 = creat(&(0x7f0000800000)='./file0\x00', 0x80) accept$unix(r1, &(0x7f0000b7c000-0x11)=@file={0x0, ""/15}, &(0x7f0000645000-0x4)=0x11) pselect6(0x40, &(0x7f00004f7000-0x40)={0x6d6a, 0x401, 0x20, 0x3ff6, 0x1, 0xa67, 0xfffffffffffeffff, 0xa058}, &(0x7f0000ebd000)={0x0, 0x4, 0x8, 0x5, 0x2c, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f000011d000-0x40)={0x6, 0x80000001, 0xfb, 0xfffffffeffffffff, 0x101, 0x7, 0xfffffffffffffffc, 0x2}, &(0x7f00004c6000-0x10)={0x77359400, 0x0}, &(0x7f0000ebe000)={&(0x7f0000647000-0x8)={0x5}, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000941000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000011c000-0x34)={{0xffffffffffffffff, 0x0, 0xff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000064d000-0x18)={0xaa, 0x20, 0x0}) 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a97000-0x20)={{&(0x7f0000a93000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = socket(0xb, 0x80f, 0x8001) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) flock(r1, 0x1) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmat(0x0, &(0x7f0000b1f000/0x2000)=nil, 0x7000) shmdt(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000b23000-0x10)={r3, &(0x7f0000b1a000)=""/209}) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x8) fcntl$setstatus(r1, 0x4, 0x40c00) 2018/01/05 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098a000-0xa)='./control\x00', 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c74000-0x8)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006b2000)={0x0, 0xae, 0xa, [0xf48, 0x5dd403e3, 0xf73, 0xfffffffffffffff8, 0x5, 0xda0c, 0x39, 0x5259, 0x401, 0x2821]}, &(0x7f0000e37000)=0x1c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000648000-0x10)={0x0, 0x21, &(0x7f00007bf000-0x21)="f4d478e29aa47a6f48ce35ca3e5e7876f81d312eaa32b7cb99738e30a5444f4386"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000e2000-0x14)={r2, 0x8, 0x0, 0x6, 0xffffffffffffffff, 0x40}, &(0x7f00004fd000)=0x14) mlock2(&(0x7f000022c000/0x4000)=nil, 0x4000, 0x1) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000357000-0x4)=0x0, &(0x7f0000997000-0x4)=0x4) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') signalfd4(r3, &(0x7f00005a0000)={0x3}, 0x8, 0x80000) lchown(&(0x7f00005e7000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fd, 0x3) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000efd000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) stat(&(0x7f0000a53000)='./file0\x00', &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/01/05 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0xfffffffffffffffe, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000847000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x303) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e58000-0x8)={0x0, 0x6}, &(0x7f000037c000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002d8000-0x8)={r3, 0x0}, &(0x7f00009d4000-0x4)=0x8) [ 70.184551] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 70.215439] WARNING: CPU: 0 PID: 8192 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 70.224879] Kernel panic - not syncing: panic_on_warn set ... [ 70.224879] 2018/01/05 06:24:27 executing program 1: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mmap$binder(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000008000)={r0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00004ef000)='/dev/snd/midiC#D#\x00', 0x80, 0x2) close(r1) pwrite64(r1, &(0x7f000039a000)="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", 0x1000, 0x5a) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000015b000)=0x0) r4 = dup2(r2, r2) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00004f0000)={0x9, 0x10, 0x1, 0x4, 0x100000000, 0x4}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004f0000-0x30)={0x4, 0x0, &(0x7f00004ef000)=[@enter_looper={0x630c}], 0x26, 0x0, &(0x7f0000228000-0x26)="72e5d7bcf165eba95105fc2ac4a1de38ae5fb8eb28bfa57e53e3b293d3270b7cee46d432bd9a"}) [ 70.232243] CPU: 0 PID: 8192 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #248 [ 70.239502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.248847] Call Trace: [ 70.251433] dump_stack+0x194/0x257 [ 70.255065] ? arch_local_irq_restore+0x53/0x53 [ 70.259728] ? vsnprintf+0x1ed/0x1900 [ 70.263526] panic+0x1e4/0x41c [ 70.263724] binder: 8228:8229 transaction failed 29189/-22, size 0-0 line 2788 [ 70.264143] binder: 8228:8229 ioctl 560a 204f0000 returned -22 [ 70.279974] ? refcount_error_report+0x214/0x214 [ 70.284701] ? show_regs_print_info+0x18/0x18 [ 70.289176] ? __warn+0x1c1/0x200 [ 70.292604] ? snd_pcm_hw_param_first+0x289/0x690 [ 70.297415] __warn+0x1dc/0x200 [ 70.300665] ? snd_pcm_hw_param_first+0x289/0x690 [ 70.305482] report_bug+0x211/0x2d0 [ 70.309087] fixup_bug.part.11+0x37/0x80 [ 70.313121] do_error_trap+0x2d7/0x3e0 [ 70.316979] ? snd_pcm_oss_write+0x204/0x830 [ 70.321357] ? do_iter_write+0x3ca/0x540 [ 70.325386] ? vfs_writev+0x18a/0x340 [ 70.329159] ? math_error+0x400/0x400 [ 70.332936] ? check_noncircular+0x20/0x20 [ 70.337140] ? print_irqtrace_events+0x270/0x270 [ 70.341869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.346689] do_invalid_op+0x1b/0x20 [ 70.350374] invalid_op+0x22/0x40 [ 70.353798] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 70.359217] RSP: 0018:ffff8801c626f658 EFLAGS: 00010216 [ 70.364552] RAX: 0000000000010000 RBX: ffff8801d0866900 RCX: ffffffff841bf1a9 [ 70.371795] RDX: 00000000000018cb RSI: ffffc900013df000 RDI: ffffed0038c4dec0 [ 70.379034] RBP: ffff8801c626f6a8 R08: ffffed0038c4ddfa R09: ffff8801c626efc8 [ 70.386275] R10: 0000000000000001 R11: ffffed0038c4ddf9 R12: 000000000000000d [ 70.393513] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 70.400765] ? snd_pcm_hw_param_first+0x289/0x690 [ 70.405583] ? snd_pcm_hw_param_first+0x289/0x690 [ 70.410406] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 70.416096] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 70.421951] ? snd_pcm_plugin_free+0xb1/0xe0 [ 70.426333] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.431322] ? trace_hardirqs_on+0xd/0x10 [ 70.435445] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 70.440350] snd_pcm_oss_change_params+0x17d3/0x3720 [ 70.445442] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 70.451294] ? check_noncircular+0x20/0x20 [ 70.455501] ? check_noncircular+0x20/0x20 [ 70.459715] ? get_futex_key+0x1d50/0x1d50 [ 70.463930] ? find_held_lock+0x35/0x1d0 [ 70.467989] ? rcu_note_context_switch+0x710/0x710 [ 70.472895] snd_pcm_oss_make_ready+0xaa/0x130 [ 70.477452] snd_pcm_oss_write+0x204/0x830 [ 70.481655] ? _cond_resched+0x14/0x30 [ 70.485515] ? __inode_security_revalidate+0xd9/0x130 [ 70.490688] ? selinux_file_permission+0x82/0x460 [ 70.495508] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 70.500323] ? security_file_permission+0x89/0x1e0 [ 70.505229] ? rw_verify_area+0xe5/0x2b0 [ 70.509265] do_iter_write+0x3ca/0x540 [ 70.513125] ? dup_iter+0x260/0x260 [ 70.516734] vfs_writev+0x18a/0x340 [ 70.520330] ? __fget_light+0x297/0x380 [ 70.524276] ? vfs_iter_write+0xb0/0xb0 [ 70.528224] ? down_read_killable+0x180/0x180 [ 70.532690] ? rcu_note_context_switch+0x710/0x710 [ 70.537599] ? snd_pcm_oss_release+0x280/0x280 [ 70.542160] ? __fdget_pos+0x130/0x190 [ 70.546019] ? ioctl_preallocate+0x2b0/0x2b0 [ 70.550397] ? __fdget_raw+0x20/0x20 [ 70.554081] ? selinux_capable+0x40/0x40 [ 70.558119] do_writev+0xfc/0x2a0 [ 70.561547] ? do_writev+0xfc/0x2a0 [ 70.565147] ? vfs_writev+0x340/0x340 [ 70.568918] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 70.573733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.578728] SyS_writev+0x27/0x30 [ 70.582154] entry_SYSCALL_64_fastpath+0x23/0x9a [ 70.586877] RIP: 0033:0x452ac9 [ 70.590035] RSP: 002b:00007f4cdaca5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 70.597712] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 70.604952] RDX: 0000000000000001 RSI: 000000002000c000 RDI: 0000000000000017 [ 70.612189] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 70.619429] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 70.626669] R13: 00000000ffffffff R14: 00007f4cdaca66d4 R15: 0000000000000000 [ 70.634602] Dumping ftrace buffer: [ 70.638228] (ftrace buffer empty) [ 70.641907] Kernel Offset: disabled [ 70.645504] Rebooting in 86400 seconds..