pen_procfs(r2, &(0x7f000001f000)="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") bind$nfc_llcp(r3, &(0x7f0000e56000)={0x27, 0xbc, 0xfffffffffffffff7, 0x1, 0x8, 0x1, "2e0c298f3fb73c9a25b71ef8ef2692a14dedc41ddad8f0517300fe9caae64fd749dd59738c933c425219a862b246fa29649922fce90d8adf9ccf4a2a7435db"}, 0x60) open(&(0x7f00003d7000-0x8)='./file0\x00', 0x200, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/17 07:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000027c000)='/dev/autofs\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ba000-0x4), &(0x7f00006ba000-0x4)=0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r1, &(0x7f0000a06000-0x51e)="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", 0x97d, 0x3, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffe4b) msync(&(0x7f0000edf000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000b95000)=0x400, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000457000-0x4), &(0x7f0000b1a000-0x4)=0xffffffffffffff12) syz_emit_ethernet(0xbe, &(0x7f0000acf000-0xbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x3, [@empty, @multicast2=0xe0000002]}, @rr={0x7, 0x17, 0x3, [@rand_addr=0x6, @multicast1=0xe0000001, @empty, @broadcast=0xffffffff, @loopback=0x7f000001]}, @rr={0x7, 0x23, 0xfffffffffffffff7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001]}, @rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x9f, 0xe, "fc2d874cd783cac18506a9dc"}, @noop={0x1}, @lsrr={0x83, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x9, []}, @rr={0x7, 0x7, 0x10000, [@empty]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14, 0x0}, @rand_addr, {[]}}, "f457e1b3e2dbed67"}}}}}, 0x0) [ 63.323606] FAULT_INJECTION: forcing a failure. [ 63.323606] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 63.335442] CPU: 0 PID: 8503 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #316 [ 63.342712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.352058] Call Trace: [ 63.354658] dump_stack+0x194/0x257 [ 63.358297] ? arch_local_irq_restore+0x53/0x53 [ 63.362996] should_fail+0x8c0/0xa40 [ 63.366716] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/17 07:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a45000-0x40)={0x8, 0x1000, 0x20, 0x7, 0x4a6e, 0x3ff, 0xfffffffffffffffc, 0x9}, &(0x7f00003d8000-0x40)={0x8, 0x2560, 0xfffffffffffffffc, 0x855, 0x3, 0x20, 0x1, 0x1ff}, &(0x7f0000a4e000-0x40)={0x5, 0x5, 0x40000000, 0x9, 0x7107, 0x0, 0x9, 0x61}, &(0x7f0000040000)={0x77359400}, &(0x7f0000658000-0x10)={&(0x7f00002f2000)={0x9}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/02/17 07:39:52 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/17 07:39:52 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) getitimer(0x0, &(0x7f000002f000)={{}, {0x0, 0x0}}) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400, r0}) [ 63.371825] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.377012] ? __lock_acquire+0x664/0x3e00 [ 63.381253] ? perf_trace_lock+0x900/0x900 [ 63.385486] ? find_held_lock+0x35/0x1d0 [ 63.389553] ? check_noncircular+0x20/0x20 [ 63.393776] ? _parse_integer+0xe9/0x140 [ 63.397849] ? _parse_integer+0x140/0x140 [ 63.402006] ? perf_trace_lock+0x900/0x900 [ 63.406240] ? check_noncircular+0x20/0x20 [ 63.410477] ? should_fail+0x23b/0xa40 [ 63.414374] __alloc_pages_nodemask+0x327/0xdd0 [ 63.419045] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 63.424123] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 63.430013] ? rcu_note_context_switch+0x710/0x710 [ 63.434943] cache_grow_begin+0x72/0x570 [ 63.439006] kmem_cache_alloc+0x400/0x760 [ 63.443149] ? __lock_is_held+0xb6/0x140 [ 63.447217] getname_flags+0xcb/0x580 [ 63.451023] user_path_at_empty+0x2d/0x50 [ 63.455173] path_listxattr+0xac/0x150 [ 63.459058] ? listxattr+0x110/0x110 [ 63.462768] ? SyS_read+0x220/0x220 [ 63.466395] ? SyS_listxattr+0x40/0x40 [ 63.470275] SyS_llistxattr+0x27/0x30 [ 63.474073] do_syscall_64+0x280/0x940 [ 63.477951] ? __do_page_fault+0xc90/0xc90 [ 63.482181] ? finish_task_switch+0x1c0/0x860 [ 63.486669] ? finish_task_switch+0x181/0x860 [ 63.491154] ? syscall_return_slowpath+0x550/0x550 [ 63.496064] ? syscall_return_slowpath+0x2ac/0x550 [ 63.500974] ? prepare_exit_to_usermode+0x350/0x350 [ 63.506375] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.511734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.516571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/17 07:39:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x628)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x280, 0x398, 0xffffffff, 0x0, 0x398, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xff000000, 0xffffff00], [0xff, 0x0, 0x0, 0xff000000], @common='ip_vti0\x00', @common='irlan0\x00', {0xff}, {0xff}, 0xff, 0xffffffffffffffe0, 0x6, 0x8}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x1, 0x1, [0x2, 0xfffffffffffffffd, 0x20c, 0x1, 0x0, 0x8c1, 0x2, 0x69b0, 0x80000000, 0x1, 0x3, 0x5, 0x9369, 0x6, 0xfffffffffffffffb], 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1ff, 0x2, 0x17a01f57f9bb9d57, [0x91, 0x5, 0x3, 0x5, 0xd0, 0x5, 0x400, 0x7, 0x0, 0x6635, 0x8, 0x4, 0xffffffffffffffff, 0x8, 0x1, 0x1], 0xe}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@multicast1=0xe0000001, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x3, @gre_key=0x1}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0x78f, 0x4, 0x3, 0x80000000, 0x40, 0x8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x89}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0xff, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv6=@loopback={0x0, 0x1}, @port=0x1, @port=0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x40, 0x5, 0x1, [0x7ff, 0x8, 0x7, 0x9, 0x8, 0xff, 0x6, 0x81, 0x4, 0x0, 0x5, 0x3, 0x80000000, 0x2, 0x0, 0x10000], 0xa}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x7, @ipv6=@empty, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @gre_key=0x61, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00002a0000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000c1a000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="08de4b5e50ce", @loopback=0x7f000001, @loopback=0x7f000001}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="95abf23c1ab6058dcc586ef332929e65", @generic="40d8488c70fa1e9bac47247c24db1bfd"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1154d76c7f88", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) [ 63.521737] RIP: 0033:0x453a59 [ 63.524903] RSP: 002b:00007f933b603c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3 [ 63.532594] RAX: ffffffffffffffda RBX: 00007f933b6046d4 RCX: 0000000000453a59 [ 63.539842] RDX: 0000000000000000 RSI: 0000000020ae9000 RDI: 00000000206e4000 [ 63.547088] RBP: 000000000071c010 R08: 0000000000000000 R09: 0000000000000000 [ 63.554335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 63.561583] R13: 00000000000003c5 R14: 00000000006f5b18 R15: 0000000000000001 2018/02/17 07:39:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$inet(r0, &(0x7f0000350000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c56000-0x4)=0x30a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000-0x1)={0x6}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x97)={r3, 0x8f, "91c155c11791ce381192df086e7954d8ff55b67fe78bcc2dd06c7ed1b3d61202b5dfeb39c0319a092f208d65b9b852cd2161b30183160b6ab0b38c8e74b3582131e6e26003c2f6d0c4eb36b1864ce244f2e1b5b943ef4af008da29d1186ef75447d2f12d51ed5a4d4854efb04ce0225808210e2d2c322eed4176b83872d4b3b66ac5fec810730d9493172d6be7ebdb"}, &(0x7f0000002000)=0x97) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto$unix(r0, &(0x7f0000b23000-0xa)="ca038edf481f0b61bf05", 0xa, 0x4, &(0x7f00006ca000)=@abs={0x1, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0xa43}, &(0x7f000054d000-0x4)=0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000a88000-0x8)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000904000-0xd0)={r2, 0xc8, "ab5b4b1e1fd98b22e0d5200f2aa2baaef72eb6c5db144631fdd3c8c6bf150c3b3fe7e2c497f50dd2b01dfeb2959a03f602854ca8bfeca6ad5fc57070a3de2962d6aef1e53e537a1c1fef0d75ec7fa58ced560077c63d30c619e1761da3ba835204c020d16449c6a7a2645472c3cf8b9d115e5dec931ae49a6ac67878cf0692512742731e28086202dd1ff037ab4ac316c13e193b17e04d9d71e04ba7a1a988d141472e426d1595c291510f171bb7f7a2db34dfdf5fcb9b3ebd7b8aa1f18ec2f130850cf3ecaf16f4"}, &(0x7f000051b000)=0xd0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/17 07:39:53 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-avx,ctr-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000422000), 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f7d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00009d7000-0x8)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000+0xb6)="d4ee66261e6eeaa84043c9c29b47e9b52e51fc8362274680e8926429a936d58dbb1d0a49b24dae8d16d94e9bc5f880e172659b1868c156345fc376b1247668098f3f13d06a2462c16f94750d6fcf5eb18658cf33d69df8dbc93b315cf0f4fa059c2ec91fa3d7fb3e5f1cd1fa1ac4944f96494ac560f98a70298e0c06697383de4258524a29c0751be412727d7697d6cd84f6560c7b1ac13a105ed42658d033f2823cf5422c8f9e73489ec978bffd099541254309477611ea7ff8e91c3cae148899f62a8e417038ba", 0xc8) 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d25000)={0x0, 0x9}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ca000)={r1, 0x2, 0xffffffffffff790c, 0x4}, &(0x7f0000d26000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000063b000-0x4), 0x4) 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) socketpair(0x2, 0x80003, 0x1, &(0x7f0000e53000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa0000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7fff, 0x1}, &(0x7f0000d98000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000480000)={r3, 0x100}, 0x6) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00002a9000)={0x5232, 0xa9, 0x5, 0x1, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/17 07:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a82000-0xf)='/dev/sequencer\x00', 0x401, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00009b0000-0x14)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x8000}, &(0x7f000059a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d7e000-0x10)={r1, 0x84, &(0x7f0000eed000-0x84)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0xffffffffffff15d8, @mcast1={0xff, 0x1, [], 0x1}, 0xce63}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4000000000000000}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000a5c000)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f000031d000-0x8)={0x1f, {0x9, 0x9c4d, 0x10, 0x2, 0x4, 0x74}}, 0x8) 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000a6a000)='/dev/loop#\x00', 0x4, 0x501000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000769000)={0x1c80000000, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x80, 0x6, 0x1, 0x3, 0x10000, &(0x7f00007f5000)=@common='ifb0\x00', 0x0, 0x3ff, 0x3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005f8000-0x4), &(0x7f0000552000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept(r3, &(0x7f000089a000-0x10)=@can={0x0, 0x0}, &(0x7f00007d3000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000bcf000)={@common='bridge0\x00', @ifru_flags=0x1}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e30000-0x10)={r5, 0x1, 0x6, @empty}, 0x10) fgetxattr(r4, &(0x7f00000d4000)=@random={'security.', '/selinux/policy\x00'}, &(0x7f000083d000)=""/74, 0x4a) 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.689876] openvswitch: netlink: Flow actions attr not present in new flow. 2018/02/17 07:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cb1000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) connect$pptp(r0, &(0x7f000086b000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) open(&(0x7f0000967000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000381000)='/dev/ppp\x00', 0x200000, 0x0) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f9a000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000ae000)) 2018/02/17 07:39:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000d7d000-0x31)="94ac6f05d734d77240ac568981c7252551d6c2796eca9facb221eb24e629a6b6f08697a9ebffb9bd0d6895f38c72f09b6c", &(0x7f00007e1000-0x6d)="58ac91ea21c850053bde0dcb0392770705ece02c7326facab6a4a5c18a6c6ad4341523426c0e7c48a06c741db5319ca0dc42f9cd5c5c659e000fc9b92a829002c578482472fcbe651b68d65638c30fae7605a4586ad400ddcf31eed085f1cc80646f6a773cbd5c7586fa4f4487", 0x31, 0x6d}) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b40000)={0x0, 0xfffffffffffffff8}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ff000-0x2a)={r1, 0x22, "ca0e441d451e0358000000259e08692f74cde128965c7288344bc8aa5d4c088b4e3e"}, &(0x7f0000b08000)=0x2a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000887000-0x6)={r2}, &(0x7f0000d4b000-0x4)=0x6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003b0000-0x28)={@common='bridge0\x00', 0x7fff}) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000425000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000908000-0x4)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000008a000-0x8)) [ 63.751807] openvswitch: netlink: Flow actions attr not present in new flow. 2018/02/17 07:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fcntl$setpipe(r0, 0x407, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c46000), &(0x7f0000e11000)=0x4) close(r0) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000021000-0x4)=0xc) ptrace$cont(0x39, r0, 0x0, 0x80000001) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000020000-0x4)=0x3ff, 0xfffffffffffffe21) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 07:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x6) close(r0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000301000)='/dev/sequencer\x00', 0x2, 0x0) bind$unix(r2, &(0x7f00006e6000)=@file={0x1, './file0\x00'}, 0xa) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) r3 = semget$private(0x0, 0x2, 0x40) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000100000-0xe8)=""/232) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000943000)=0xffffffff, 0x4) 2018/02/17 07:39:53 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fdf000), &(0x7f0000fdf000)=0x4) r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) r2 = semget(0x0, 0x2, 0x719) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00002a3000-0x9a)=""/154) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/ppp\x00', 0x10002, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000fdf000)=""/4096, &(0x7f0000fdf000)=0x1000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000eb4000-0x14)) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fe1000-0x94)={{0x7, 0x0, 0xff, 0x4, 0x80000001, 0x8df0}, 0x0, 0x1, 0x6, 0x0, 0x7, "f67bae38754481dd18460e024da1fcdd2c0629ae02395d23c468bd5def64b537d2a45c28aee489ad564792a80a9e4accd5d11417a6f048fbd9ee21af506e5d783d008e30758c48aa9cc463fe39ff66f845e3e3f601cdf6cf9225c2cd2a775560916f54ad597fd4365bd90c10a4da1bf29b9d844e9f218c65a7eb14684da7d97e"}) 2018/02/17 07:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000987000-0xc)={0x0, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008de000)={r0, &(0x7f000057f000-0x9d)="96633c39ba4a5f274272e28818c0603d39ab3716b40f1f08ca64509fc7284b34b7f364f3bf8f98e3c8c838bf2609cdd24381ea964ddfe22de83e25999e1a6a2917a2ca77a93eeada49a7d6d8ab5a05ad47cad4a549e290bab2506da0166faaab6b8e3c984dfa4f15136004ec2b88aea5f30df00f1e919e7fd850c632a7a23fccb4ad05745b7f82259218df9b354043a524596e67a3702ca6c6f8852f10", &(0x7f0000b0d000-0xc7)=""/199}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000741000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/17 07:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000fef000-0xa)='./control\x00', 0x82) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002c9000)={0x0, 0x2cf7714d}, &(0x7f000037a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000058c000-0x8)={0x0, 0x1}, &(0x7f0000f7d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008cd000)={0x0, 0xde, "17acce947e3a813f58bc158ccc0a4580c7bbfc88416c68810f5fe275b4e9d5ced0300e97df4927335c86faa7ce12dd1c45a37199114c6d79f2a58419227d3adf0f9102478a18b2ad9538da92efdcc8df41df6acb5df937516d6ee5538abc27764a842651c1e32ec1f9b145c7ded0548519f09b2b8f0a7a74bdd05b89a1eda8d0c23de3f33f114ae40b9108aef45bac79c82674ca00e4373594c9bab70e847d756c2fc3a2bc02b70fbf13524d030b91a7084f985be356074c2a60cc9ec05a1446f4e4d25e027754dcbe8216d76024f38734cdfbbbc33b438f1f540d1fa2a2"}, &(0x7f0000a7e000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000af8000-0x8)={0x0, 0xd07}, &(0x7f000027b000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000932000)={&(0x7f00004fe000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000c6a000+0xe5d)=[{&(0x7f0000ed8000)}, {&(0x7f00009b2000)="83df403d3cc273ae2122b130281b7e3c6e09b33c508bbb7cc9ef3dd8a93b458e447b401a2b6766a33c1d9cf0f6471f92a8b51e0816532c56ecf12ac07f1b819ba7d81a751d81c3594480d638269d9569484a650b1cbb0ef105737d6e378602f2f100b699f89a4480788419a86133de2ab6ece997f2b588906c95e73f500f764edbbb4d65e99efafa11c3fa", 0x8b}, {&(0x7f0000be3000-0xac)="7ebdef35be188368ca5fe6599ad3773e616690be73b38552c4f4631d44d8a6df8c36059e5ce6a79abed74cc99560933dfeda440d8f1a6791b0453c5bf3b2b3d9bc1203fe644d79823902a219be5ad8388c96b3e2afcf07a0cc15d38c632685bd950c5fc75e0591fba58159a2231e55b5d8fc29802ea9168e078345c4d164eee835d27853cc46d28e5467dd598c5f98a3f227b5869a2ae9d6f0b6e663aa414448696bb060f170ca7250028ebb", 0xac}, {&(0x7f00000ef000)="ef291893a0e6f7602c2e890f05310de2253bc03a5af33555c231e96272efba84310436baf4f45f614cb506d00a8b6d77e143933a84f665589dcfc99d2da7bbeae8b3f5024b3d8a0c782a76b6429f6a24bc6a3d56391bfa56cacb385f495cf6e21cd7317d93fb90c63afe91f4a43da975e2af351886499655a05f8632", 0x7c}, {&(0x7f0000f6d000)="642b62ce8afb74c787a3c2c9767b2ed34010b5a7dcfe8d344ff805f14d334854f05bafe26ead259fadc71a5baffc0e9792fa75f7072524278fdb30d2ab70168cee263672364a16b4c79f1e882062c183c3b4b4f32b5db658bac519e872152319ed658d5800a5715957d55cab44de0c2df9d7a01354f7d0", 0x77}], 0x5, &(0x7f0000501000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x7, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7f, 0x1, 0x5a62, 0x8, 0x7, 0x101, 0xfff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1026400000000000, 0x9, 0x20, 0x64719afc, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0xfffffffffffffffa, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000000, 0x4, 0x961d}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x209, 0x2, 0xfff, 0x8001, 0x202, 0x0, r6}}], 0x120, 0x800}, 0x4801) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') mincore(&(0x7f00003e1000/0x3000)=nil, 0x3000, &(0x7f00005d0000)=""/75) close(r0) 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a5000)=@int=0x1f, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)}], 0x1, &(0x7f00008fb000)=[]}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000091d000)) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) msgget$private(0x0, 0x20) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001e000-0x8), &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000019000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, 0x4}, &(0x7f000001a000)=0xa0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000000000003, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000001a000)='/dev/vcsa#\x00', 0x65a946e5, 0x40) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000020000-0x10), &(0x7f000001f000)=0x10) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/17 07:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e9863df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d7c000-0x20)=[{&(0x7f0000b85000-0xe5)=""/229, 0xe5}], 0x1) 2018/02/17 07:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2a000-0x8)=@assoc_value={0x0, 0x37d}, &(0x7f0000649000)=0x8) fremovexattr(r0, &(0x7f00007a0000)=@known='system.posix_acl_access\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ce2000)={0x200, 0x1, 0xbb, 0x100, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000376000-0xa0)={r1, @in6={{0xa, 0x3, 0x7, @empty, 0x8}}, 0x5, 0x0, 0x0, 0x1ff, 0xfff}, &(0x7f00005f2000)=0xa0) fcntl$getown(r0, 0x9) bind(r0, &(0x7f0000815000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr}, 0x0, 0x4, 0x0, 0x1}}, 0x26) write(r0, &(0x7f000030b000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10a7fb00a7bf56958ba8dd351872cf7739ef47cdeba982ec8b8001784c196e498335c89f46107e56a828920f195a5343ed4c92077ca21c882bc0af67454906e0695185049c", 0x53) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000467000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ec3000-0x7a)=""/122) lseek(r1, 0x0, 0x7) 2018/02/17 07:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ab000)='./file0\x00', 0x24) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x20000000000002, @tid}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e79000)=[{0x8, 0x20}, {0x8, 0x81}, {0x3, 0x401}, {0x4, 0x4}, {0xb, 0x5}, {0x8, 0x6}, {0xb, 0x4e}], 0x7) connect$ax25(r0, &(0x7f00007ee000-0x10)={0x3, {"555800cae01803"}, 0x1000}, 0x10) 2018/02/17 07:39:53 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000f19000-0x70)={[{0xffffffff, 0x7, 0x8, 0xffff, 0x2, 0x1000, 0x10000, 0x5d59, 0x662c, 0xffff, 0x80, 0x80000000, 0x3}, {0x2, 0x6f, 0x6, 0x29cd, 0x1ff, 0x3ff, 0xbb7, 0x46, 0x846, 0xfffffffffffffffe, 0x9, 0x2a, 0x7ff}, {0x8, 0xffffffffffffff7f, 0x0, 0x1, 0x3, 0x5, 0x0, 0xcd, 0x2, 0x8373, 0xaa7, 0x9, 0x3989739d}], 0xffffffffffff98de}) [ 64.055111] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000987000-0xc)={0x0, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008de000)={r0, &(0x7f000057f000-0x9d)="96633c39ba4a5f274272e28818c0603d39ab3716b40f1f08ca64509fc7284b34b7f364f3bf8f98e3c8c838bf2609cdd24381ea964ddfe22de83e25999e1a6a2917a2ca77a93eeada49a7d6d8ab5a05ad47cad4a549e290bab2506da0166faaab6b8e3c984dfa4f15136004ec2b88aea5f30df00f1e919e7fd850c632a7a23fccb4ad05745b7f82259218df9b354043a524596e67a3702ca6c6f8852f10", &(0x7f0000b0d000-0xc7)=""/199}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000741000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x124) r0 = semget(0x0, 0x0, 0x82) r1 = syz_open_dev$dmmidi(&(0x7f000041b000)='/dev/dmmidi#\x00', 0xffff, 0x94800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000873000)=""/3) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = add_key(&(0x7f00001ed000-0xb)='cifs.idmap\x00', &(0x7f00002d5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000025000)="4c36cde192019afd066b7c5f70a49bce804582c7368a860294dd84d7717ad022e279b391c1dddaf9925edc5dad2864481c47e08e4dbbf5cfcde26be16275c366f7b9a0e664717a23b2d23845f6f077badfa2ed12646a055e3695cda0cd4438e4004d0d5fa838889a7ebd74fc08fd93ff75ad2ffe86afd3ecd556c3238104643fff21c951cc85d4bb66489ab644b8390b4e06f953cb0c760eb5248a580e42770c73b7a0ed5acf2f8a724a4733e71e52c681b93e5c802df53855c4a6a7edd1002bc7585a7d3f0a669ac1184397d9ceb4399ed3e0fb55cc52dddf09e14a3ae80ec4c4c6b24b9e73d5c429f4", 0xea, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000daa000-0x8)='keyring\x00', &(0x7f0000ee8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x1ff, 0xfffffffffffffff9, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/17 07:39:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000446000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x6, 0x1, [{0x7d, 0x0, 0xa04}, {0x1, 0x0, 0x4}, {0x7, 0x0, 0x3}, {0x9, 0x0, 0x2cf2}, {0x0, 0x0, 0x7}, {0x2, 0x0, 0x200}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r1, &(0x7f000044f000)={&(0x7f00006a9000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f000010e000-0x50)=[{&(0x7f0000b45000-0xc6)="04a997b83ffdca89997d67bde8e3e14f3fd11a6fa43a5f27e4c8202f48f56e8100fb144caa7ee30ed6fc119e73dc61188043148e25b2ac568f2f6a7fff144ac1eb2e6c987d0628df5bfbd1f2857bdfb5e58645fd489e8b51853937e0eb4a40a56413f864cfffb2f90157a7072464ca9939b30ecb3e3a6319d4d559730e316780f445b7a3b34f323bd2641c17126ec4b2573d047e8bce2e5b4ebb6460b9fd274c6de9a150328206e36b7e06e6dc2817650a6ff8787e60867377ab72d0f8c7441da33ca39947b0", 0xc6}, {&(0x7f00008cb000-0x75)="68f967dc53e36d412591e2cbb7e1019535eac0d6e1e8378773cd17b3c2589ef97f04a8cf60e15f4df7d3ba78200cfbf6abd5750b0dfb3e6dc5c8666c307106bd560ff5a866b165d873e87a219e7026c7d0888693832a246c7cdba3696ac3f179a33e7b0518d3958ad96b8f3b5fc28a02f60fa8c5c8", 0x75}, {&(0x7f0000dae000-0x43)="1b75872b0e3359274a4e9a6cddd91f40f6125b64da34f483b452bebf489604be51bfc5457c561995d8fa0d5a34f580b9b05d34dd50159d9d375a8cddb4da4fef12a2fe", 0x43}, {&(0x7f000036c000)="8783f7cf315aa20fc1820949728c5afb9f666964dab9d7188986e2a31b29575c4e63a646790860ceb8e5b118fe46a12db5519341245f4f94f058cd03729ad8e047db79939665e48244fb2f4367a9188b2c97adfc3eb11bc43559c1623badd3a8", 0x60}, {&(0x7f00007e3000)="8c786a63cbd9b0d64465aaa85c61230177f5c56b9bac7e7b6ce1405498a4e04f640c30d4000d59387f1ae0bc8397fd9461cc5b7038b15165680a6b328d2f26623d80fb28af5bb6a16b0e5f90dd20dee910a5970085662e4ba5f0a1812d4f3991039c66d83c06fb41a454ed4ef832251dd6e9c99073c221c318d6d3f324d92fedd164e63688e674c44b8716d8f522a6de7464c8865a467bc4f1feb5b79ea16bd98dfc46a1d1693c2a9809d74bb5ef8f4c3783816bbd54fbceee6b10e125ac67ad7845299ec3be438f6669fdc0625b0a1579ba59cf0f8db83d62103b6768605e805ec26968c5b2", 0xe6}], 0x5, &(0x7f0000fe3000-0x1378)=[]}, 0x0) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d79000-0x18)={0xaa, 0x11}) dup3(r0, r1, 0x0) syz_open_dev$sndseq(&(0x7f00007b3000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f000055b000-0xa)='./control\x00') close(r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000237000)) 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000001f000-0xbc)='M') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000956000-0x18)={0xaa, 0x3}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000987000-0xc)={0x0, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008de000)={r0, &(0x7f000057f000-0x9d)="96633c39ba4a5f274272e28818c0603d39ab3716b40f1f08ca64509fc7284b34b7f364f3bf8f98e3c8c838bf2609cdd24381ea964ddfe22de83e25999e1a6a2917a2ca77a93eeada49a7d6d8ab5a05ad47cad4a549e290bab2506da0166faaab6b8e3c984dfa4f15136004ec2b88aea5f30df00f1e919e7fd850c632a7a23fccb4ad05745b7f82259218df9b354043a524596e67a3702ca6c6f8852f10", &(0x7f0000b0d000-0xc7)=""/199}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000741000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/17 07:39:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000efa000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/17 07:39:53 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = semget(0x3, 0x3, 0x1) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000002000-0xe9)=""/233) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="6756182ddb164f14e1495b29093ff8b1", 0x10) ioctl(r0, 0xc1004110, &(0x7f000000d000)="967d34f201000005100000009c") 2018/02/17 07:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xfffffffffffffce3) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000083f000)={{0xffff, 0x7f}, 0x0, 0xc000000000000, 0x8, {0x380161b5, 0xdd}, 0x2b, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) r2 = syz_open_dev$midi(&(0x7f0000da2000-0xb)='/dev/midi#\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000176000)=0xfbb, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000000c000-0x4)=0xe8) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x802, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000000a000)={"8961b1f59a8be7f20971719773ff52a2", {0x4, 0x7, 0x2, "1cb72d25d2e3", 0x2}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/17 07:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b4b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000741000-0x4)=0x7, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000044d000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000056d000-0x6)={0x80000000, 0x8}) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000b3000-0x8)={0x0, 0xe574}, &(0x7f000068a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d65000-0x8)={r4, 0x2}, &(0x7f000065a000)=0x10a) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000f06000-0x29)="5516745d4e27f5a96e63c29ce534bcdb2a797ede1570cdb95f8b157e93d539ae43a93f020c2e8e0d56", 0x29) r5 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r5, r5, &(0x7f0000b06000)=0x2, 0x59) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000590000)={@multicast2, @multicast2, 0x0}, &(0x7f0000413000-0x4)=0xc) connect$can_bcm(r2, &(0x7f0000c72000)={0x1d, r6}, 0x10) bind$rds(r2, &(0x7f00005bf000)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000983000-0x10)={0x7, &(0x7f0000f92000)=[{0x8, 0x400, 0x10000000000, 0x4}, {0x5, 0x4, 0x9, 0x8000}, {0xfffffffffffffff8, 0x9, 0x1, 0x6}, {0x81, 0x8, 0x4, 0x3f6a33bf}, {0x80, 0x40, 0x0, 0x6}, {0x2, 0x3, 0x4, 0x8}, {0xdfe, 0x20, 0x5, 0x3}]}, 0x10) 2018/02/17 07:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800000001}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009d2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000c3000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000b8e000-0x4)=0xe8) getresgid(&(0x7f000090b000)=0x0, &(0x7f000014a000), &(0x7f000018d000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000058000-0xc)={r0, r2, r3}, 0xc) shutdown(r1, 0x0) 2018/02/17 07:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r0, r1) 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/17 07:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) keyctl$join(0x1, &(0x7f0000d5a000-0x5)={0x73, 0x79, 0x7a, 0x3}) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ed3000-0x10)={&(0x7f00007c9000/0x1000)=nil, 0x1000}) listxattr(&(0x7f0000b17000-0x10)='./control/file2\x00', &(0x7f0000a38000-0x1000)=""/4096, 0x1000) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:53 executing program 0 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:53 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) [ 64.563408] FAULT_INJECTION: forcing a failure. [ 64.563408] name fail_futex, interval 1, probability 0, space 0, times 1 [ 64.574838] CPU: 0 PID: 8711 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #316 [ 64.582095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.591468] Call Trace: [ 64.594042] dump_stack+0x194/0x257 [ 64.597645] ? arch_local_irq_restore+0x53/0x53 [ 64.602287] ? print_irqtrace_events+0x270/0x270 [ 64.607034] should_fail+0x8c0/0xa40 [ 64.610724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 64.615829] ? __lock_acquire+0x664/0x3e00 [ 64.620039] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.625219] ? print_irqtrace_events+0x270/0x270 [ 64.629985] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.635163] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.640330] ? print_irqtrace_events+0x270/0x270 [ 64.645061] ? print_irqtrace_events+0x270/0x270 [ 64.649796] should_fail_futex.part.10+0x1a/0x20 [ 64.654530] get_futex_key+0x3a7/0x1d50 [ 64.658484] ? lock_pin_lock+0x360/0x360 [ 64.662523] ? lock_pin_lock+0x360/0x360 [ 64.666557] ? futex_lock_pi_atomic+0x2f0/0x2f0 [ 64.671199] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.676360] ? print_irqtrace_events+0x270/0x270 [ 64.681087] ? __lock_acquire+0x664/0x3e00 [ 64.685295] ? print_irqtrace_events+0x270/0x270 [ 64.690038] ? find_held_lock+0x35/0x1d0 [ 64.694077] ? cpuacct_charge+0x2e6/0x5c0 [ 64.698202] ? find_held_lock+0x35/0x1d0 [ 64.702247] ? update_curr+0x45c/0xa60 [ 64.706109] ? lock_downgrade+0x980/0x980 [ 64.710227] ? check_noncircular+0x20/0x20 [ 64.714436] ? lock_release+0xa40/0xa40 [ 64.718386] ? check_noncircular+0x20/0x20 [ 64.722596] ? lock_pin_lock+0x360/0x360 [ 64.726629] ? find_held_lock+0x35/0x1d0 [ 64.730667] ? __lock_is_held+0xb6/0x140 [ 64.734719] ? print_irqtrace_events+0x270/0x270 [ 64.739451] ? print_irqtrace_events+0x270/0x270 [ 64.744177] ? reweight_entity+0x11b0/0x11b0 [ 64.748557] ? update_cfs_rq_load_avg.part.68+0x23d/0x2d0 [ 64.754065] ? attach_entity_load_avg+0x7a0/0x7a0 [ 64.758877] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 64.764214] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 64.769550] ? print_irqtrace_events+0x270/0x270 [ 64.774282] ? __lock_acquire+0x664/0x3e00 [ 64.778492] ? print_irqtrace_events+0x270/0x270 [ 64.783224] ? print_irqtrace_events+0x270/0x270 [ 64.787949] ? __lock_acquire+0x664/0x3e00 [ 64.792163] futex_wake+0x193/0x680 [ 64.795759] ? print_irqtrace_events+0x270/0x270 [ 64.800491] ? get_futex_key+0x1d50/0x1d50 [ 64.804701] ? print_irqtrace_events+0x270/0x270 [ 64.809440] ? __lock_acquire+0x664/0x3e00 [ 64.813663] do_futex+0x11b0/0x22a0 [ 64.817265] ? __lock_acquire+0x664/0x3e00 [ 64.821480] ? exit_robust_list+0x240/0x240 [ 64.825777] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.830940] ? __lock_acquire+0x664/0x3e00 [ 64.835154] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.840329] ? check_noncircular+0x20/0x20 [ 64.844539] ? check_noncircular+0x20/0x20 [ 64.848745] ? check_noncircular+0x20/0x20 [ 64.852950] ? lock_downgrade+0x980/0x980 [ 64.857071] ? check_noncircular+0x20/0x20 [ 64.861286] ? find_held_lock+0x35/0x1d0 [ 64.865318] ? check_noncircular+0x20/0x20 [ 64.869525] ? find_held_lock+0x35/0x1d0 [ 64.873560] ? find_held_lock+0x35/0x1d0 [ 64.877599] ? find_held_lock+0x35/0x1d0 [ 64.881644] SyS_futex+0x260/0x390 [ 64.885160] ? do_futex+0x22a0/0x22a0 [ 64.888932] ? native_load_gs_index+0x2d/0x30 [ 64.893408] ? __might_sleep+0x95/0x190 [ 64.897363] mm_release+0x422/0x590 [ 64.900964] ? mm_access+0x140/0x140 [ 64.904653] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.909640] ? trace_hardirqs_on+0xd/0x10 [ 64.913760] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.918226] ? acct_collect+0x637/0x800 [ 64.922176] do_exit+0x484/0x1ad0 [ 64.925599] ? put_prev_task_fair+0x80/0x80 [ 64.929894] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.935057] ? mm_update_next_owner+0x930/0x930 [ 64.939702] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.944866] ? find_held_lock+0x35/0x1d0 [ 64.948912] ? try_to_wake_up+0xf9/0x15f0 [ 64.953037] ? lock_downgrade+0x980/0x980 [ 64.957158] ? check_preempt_curr+0x350/0x350 [ 64.961622] ? __lock_is_held+0xb6/0x140 [ 64.965657] ? do_raw_spin_trylock+0x190/0x190 [ 64.970206] ? do_raw_spin_trylock+0x190/0x190 [ 64.974760] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 64.979836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.984822] ? trace_hardirqs_on+0xd/0x10 [ 64.988943] ? try_to_wake_up+0xf9/0x15f0 [ 64.993067] ? check_noncircular+0x20/0x20 [ 64.997282] ? migrate_swap_stop+0x970/0x970 [ 65.001667] ? memset+0x31/0x40 [ 65.004923] ? find_held_lock+0x35/0x1d0 [ 65.008962] ? get_signal+0x7a9/0x16d0 [ 65.012821] ? lock_downgrade+0x980/0x980 [ 65.016949] do_group_exit+0x149/0x400 [ 65.020809] ? do_raw_spin_trylock+0x190/0x190 [ 65.025362] ? SyS_exit+0x30/0x30 [ 65.028787] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.033256] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.038253] get_signal+0x73a/0x16d0 [ 65.041948] ? ptrace_notify+0x130/0x130 [ 65.045978] ? trace_hardirqs_on+0xd/0x10 [ 65.050110] ? mutex_unlock+0xd/0x10 [ 65.053795] ? snd_seq_ioctl+0x279/0x3d0 [ 65.057828] ? snd_seq_open+0x570/0x570 [ 65.061777] do_signal+0x90/0x1e90 [ 65.065296] ? setup_sigcontext+0x7d0/0x7d0 [ 65.069594] ? vfs_write+0x374/0x510 [ 65.073290] ? snd_seq_open+0x570/0x570 [ 65.077237] ? do_vfs_ioctl+0x486/0x1520 [ 65.081281] ? __sb_end_write+0xa0/0xd0 [ 65.085226] ? exit_to_usermode_loop+0x8c/0x2f0 [ 65.089870] exit_to_usermode_loop+0x258/0x2f0 [ 65.094424] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 65.099931] ? fput+0xd2/0x140 [ 65.103095] ? SyS_ioctl+0x66/0xc0 [ 65.106610] do_syscall_64+0x6e5/0x940 [ 65.110467] ? __do_page_fault+0xc90/0xc90 [ 65.114671] ? finish_task_switch+0x1c0/0x860 [ 65.119134] ? finish_task_switch+0x181/0x860 [ 65.123602] ? syscall_return_slowpath+0x550/0x550 [ 65.128503] ? syscall_return_slowpath+0x2ac/0x550 [ 65.133403] ? prepare_exit_to_usermode+0x350/0x350 [ 65.138392] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.143729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.148548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.153706] RIP: 0033:0x453a59 [ 65.156867] RSP: 002b:00007f41f6c64c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/02/17 07:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) keyctl$join(0x1, &(0x7f0000d5a000-0x5)={0x73, 0x79, 0x7a, 0x3}) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ed3000-0x10)={&(0x7f00007c9000/0x1000)=nil, 0x1000}) listxattr(&(0x7f0000b17000-0x10)='./control/file2\x00', &(0x7f0000a38000-0x1000)=""/4096, 0x1000) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x400002, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r0, r2}) 2018/02/17 07:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000014c000-0x9)='/dev/sg#\x00', 0x5, 0x4040) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000061b000-0x4)=r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x100000001}, 0x8) sendmsg(r2, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/17 07:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 07:39:54 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, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00001de000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00008de000-0x1b)=""/27) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000006000), 0x159) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/02/17 07:39:54 executing program 7: pipe2(&(0x7f00005fe000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000106000-0xd4)=""/212, &(0x7f0000000000)=""/133, &(0x7f0000000000)=""/113, 0x100001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fstatfs(r1, &(0x7f0000122000)=""/242) openat$vsock(0xffffffffffffff9c, &(0x7f0000052000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004b5000-0x4)=r2) 2018/02/17 07:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cca000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001bc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xa9, 0x100, 0x0, 0x4, 0x8, 0x7fffffff}}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xf6bc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x9, 0x2, 0x3f, 0x0, 0x1e}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r3, &(0x7f00007c6000)=""/151, 0x97) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000463000-0x4)=0x80000000, 0x4) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r2) [ 65.164543] RAX: ffffffffffffffff RBX: 00007f41f6c656d4 RCX: 0000000000453a59 [ 65.171783] RDX: 0000000020f10f98 RSI: 00000000402c5342 RDI: 0000000000000013 [ 65.179025] RBP: 000000000071c010 R08: 0000000000000000 R09: 0000000000000000 [ 65.186267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 65.193508] R13: 00000000000002c8 R14: 00000000006f4360 R15: 0000000000000000 2018/02/17 07:39:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000fa000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00004b6000)={0x3, 0x0, &(0x7f0000001000-0xc8)="7b3489617b84fc0259bc9e461f483d5345328cae96b7c02cd4754fd05da77cc9efde1d9712e4c6c76089632692eb46eaaee711fca22d02831467f36c3b102fa9dac1bacd1df3ac198c7fcb9dbc56b07f8a5635e8d49875685ccd320d968270f6950f5bf63d6dee53cf30ff027fb3e89afd554f662c84f2b4b86f5a9846c171c12dcad15ba66a279ef3e868502bf353bd722c0f45afd7086cc6b21a042551e367ff41ba3b745975c9caa65d238f1a3b2a216a62ffd96794ed67718a64ef9085c363fe61f5064ca55e", &(0x7f0000000000)="b5da73e6af8b19fb4bcdf42023d7e91ec0168e1771f3aca0513bac7bf1855eb66719bcf6f21068be78163b87678271434524c15cf5195d56850a5b55c23a10af4cb5380d6822e48d354166f08dc5217f2ab9a6e9ba47c612260e320b72d09cad9d0f33dd3f710d951dc13676f23502ba014ce7c5367cc1d983", 0xffffffd1, 0x79}) r1 = getpid() r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000001000), &(0x7f0000000000)=0x4) r3 = syz_open_procfs(r2, &(0x7f0000000000)='projid_map\x00') socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c5a000)=0x80000001, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00002c2000)="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") preadv(r4, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/02/17 07:39:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) fdatasync(r0) 2018/02/17 07:39:54 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000166000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x1)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000102000-0x9)='/dev/vcs\x00', 0x0, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000faf000-0x8)={0x3, 0x7, 0x8, 0x8}, 0x8) 2018/02/17 07:39:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000187000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$inet6(r0, 0x0, &(0x7f00008a6000-0x4), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c45000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000af3000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="210a5d920d75baa5875af2c23d9e753e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x100000001}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/17 07:39:54 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f0000d2f000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50400, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x4) 2018/02/17 07:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d66000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000843000-0x10)={0x80000004, 0x800, 0x9, 0x103}) r1 = socket(0xe, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000997000-0x8)={0x0, 0xb1}, &(0x7f00004b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003e8000-0x8)={r2, 0x7}, &(0x7f0000dec000)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000379000)=0x101, 0x2) write(r1, &(0x7f0000105000)="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", 0xfc) 2018/02/17 07:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004c9000)='/dev/vcs#\x00', 0x3, 0x20802) ioctl$TCSETA(r0, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ce000)={0x10003, 0x2, 0x6001, 0x2000, &(0x7f0000a41000/0x2000)=nil}) [ 65.299238] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. [ 65.332578] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'raw'. 2018/02/17 07:39:54 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x20000006, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b000)=0x10) 2018/02/17 07:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006a5000)='/dev/amidi#\x00', 0x80, 0x101400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d40000-0x11)='/dev/vga_arbiter\x00', 0x3230c0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000053a000)={0x3, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c55000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) 2018/02/17 07:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000132000-0x50)={0x4, @tick=0x9, 0x3, {0xfff, 0x5}, 0x1, 0x3, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = semget(0x3, 0x2, 0x42) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000703000-0xe)=""/14) 2018/02/17 07:39:54 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1dd6}, {0xa, 0x2, 0x83f9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80000000}, 0x1000000000, [0x0, 0x6, 0x2, 0x9, 0x7, 0x2, 0xbe08, 0x10000]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8, 0x8}, {0x200}, 0x6, 0x6, 0x4}) capset(&(0x7f0000009000-0x7)={0x19980330}, &(0x7f0000008000)) 2018/02/17 07:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea8000)='/proc/self/net/pfkey\x00', 0x125140, 0x0) accept4$inet6(r0, &(0x7f0000081000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000536000)=0x1c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) 2018/02/17 07:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c9000-0x4)=0x18) mount(&(0x7f0000899000)='./file0\x00', &(0x7f0000f2f000)='./file0\x00', &(0x7f0000e01000)='minix\x00', 0x2000010, &(0x7f0000c1d000)="8d2f63c4cbdb11fc2def53dc2a3a80386fdeed640b69e3abdeec6cba9bfcaf7e7ba7d15c82ef44beca768658a5869c34b696a75de2758c1a40734fa413b40e1bfed15d98270221508e1a1cbb6b25a26fd4ab32bb759b1faf18a333194b7420aa9bc07afbae9d4ecb01f0670b7999718a9ffee67667fa14ba3d6f35189a4ceb1a70d4a5714ad4f5e148219596e19508ab630026c3e183ef208193b606fa701ffe15483f8a96aa8fd992b8d2b36db133e70fdf2599ef60f1f9defb976660d63a90cb8c385f773f92b70aca28f225fc445f4a7988eae4aaec36ed3f0288c594ac4bc2de5ca4123265e490") 2018/02/17 07:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000045000-0x8)={0x2, 0x5}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) close(r0) 2018/02/17 07:39:54 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d7, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xfffffffffffffed2}, {0x28}}}}, 0x410) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000006000)=0x5) [ 65.466069] audit: type=1400 audit(1518853194.810:46): avc: denied { write } for pid=8780 comm="syz-executor3" name="net" dev="proc" ino=22159 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 65.491065] audit: type=1400 audit(1518853194.812:47): avc: denied { add_name } for pid=8780 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/17 07:39:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c95000-0xa)='/dev/cuse\x00', 0x6300, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000687000)={0x65, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) fcntl$setlease(r1, 0x400, 0x3) r3 = syz_open_dev$midi(&(0x7f0000535000)='/dev/midi#\x00', 0x4, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c42000-0xc)={&(0x7f0000c33000)='./file0\x00', r3}, 0xc) 2018/02/17 07:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a94000-0x28)={@common='ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009c3000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, r1}) 2018/02/17 07:39:54 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0x1, 0x805, 0x9, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000000a000)={{0x4, 0x3, 0x4b15, 0x80000000, "64c59a00ba3db90c9d52d6f4bf7827caf7b3e589d81d4ef67085ba0d018be706c10dacb36ea1c687811bf0cf", 0x7}, 0x0, 0x0, 0x8, r2, 0x4, 0xfffffffffffffffc, "af0d0f35cee4409128c9a717e99c7a1fdfd91ed1782ff0fea88439d34345904653d6293eba99bb39bcbefdd550f59f8b8ec6c3c22ca563af0bfcb37822530ca6", &(0x7f0000002000)='/dev/snd/timer\x00', 0xf, [], [0x8, 0x8, 0x0, 0xfb3e]}) 2018/02/17 07:39:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000806000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, {0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x49a}, 0x5, [0x100, 0x7, 0x80000000, 0x5, 0x10000, 0x6, 0x8, 0x2]}, 0x5c) fchdir(r1) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) kcmp(r2, r3, 0x6, r1, r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000948000)=@sack_info, 0xc) 2018/02/17 07:39:54 executing program 3: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00003a7000-0xc)={@loopback, @remote, 0x0}, &(0x7f0000b43000)=0xc) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b43000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r1}) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) [ 65.515444] audit: type=1400 audit(1518853194.813:48): avc: denied { create } for pid=8780 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/17 07:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000659000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$alg(r0, &(0x7f0000b21000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000b75000-0x5b)={[{0x642, 0x3, 0x1fc8, 0x9, 0x5, 0x100000000, 0xab, 0x7, 0x2, 0x2, 0x1, 0xfffffffffffffffe, 0x200000000000000}, {0x8, 0xff, 0x5, 0x81, 0x3f, 0x80000001, 0x401, 0x7, 0x10000, 0x4, 0x72c, 0xdf5, 0x3}, {0x4, 0x8, 0x340000000000000, 0x3, 0x8, 0xaab, 0x2, 0x7fffffff, 0x6, 0x3f880000, 0x8001, 0x8, 0x200}], 0x2e}) dup3(r6, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r7 = getuid() sync_file_range(r1, 0x0, 0x9, 0x1) fstat(r6, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r7, r8) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/17 07:39:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adf000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000fa0000)={0xa, 0x2, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f0000f2c000)=@nfc={0x27, 0xfffffffffffffffb, 0x687, 0x2}, 0x10) bind$inet6(r1, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffeaa) getsockname$packet(r0, &(0x7f0000c98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a26000-0x4)=0x14) listen(r1, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb85b}, 0x8) r3 = accept(r1, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000403000-0xc0)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0xffffffffffffff43, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2}], 0xc0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bf7000)=0x2, 0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000009e000)) 2018/02/17 07:39:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051f000+0x10e)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af4000-0x20)={0x3, 0x81, 0xa, 0x0, 0x20, 0x3, 0x1, 0x0, 0x0}, &(0x7f00001e5000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000510000-0x4)=@assoc_id=r2, &(0x7f0000c73000)=0x4) ioctl(r1, 0x2201, &(0x7f0000497000)) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) pread64(r2, &(0x7f0000c7c000-0xd)=""/13, 0xd, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003cd000)=""/126) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x67659e92, @tick=0x101, {}, {0x1}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x3) 2018/02/17 07:39:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000f46000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/250) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @te1=&(0x7f0000c40000-0x10)={0x7, 0x1, 0x6, 0x1}}}) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000)='uid_map\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000f0000-0x8)={0x0, 0x8}, &(0x7f00007b8000-0x4)=0x8) prctl$setfpexc(0xc, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000073000-0x20)={@common="8b176403020000000e00", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000399000-0x10)={r1, 0x20, &(0x7f0000084000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00004ed000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d75000-0x8)={0x0, 0x0}) fallocate(r2, 0x3, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d33000)={&(0x7f0000199000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000014b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/17 07:39:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f11000-0x68)) sendmsg$nl_route(r0, &(0x7f0000d4d000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x40006}, 0xc, &(0x7f00009e5000)={&(0x7f00002d8000)=@ipmr_getroute={0x14, 0x1a, 0x400, 0x3, 0x2, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000250000-0xb)='/dev/hwrng\x00', 0xc4042, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) geteuid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/sequencer2\x00', 0x3fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000fe4000-0x4c)={0x6, 0x7, 0x305}) 2018/02/17 07:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000957000)={0x0, 0x3}, &(0x7f0000263000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c4d000-0x106)={r2, 0xfe, "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"}, &(0x7f0000405000-0x4)=0x106) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:55 executing program 6: mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021e000)=[], 0x0, &(0x7f000021f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$amidi(&(0x7f000020c000-0xc)='/dev/amidi#\x00', 0x3ff, 0x100) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000222000)={0x0, 0xe5, "54ea29faa4b3ba1aff2bc76ef2150a268e0bf01b0c8df5a1df79feadc989fd990498c79c2aa0bf2ff4eac272993afae3fc8d9bc1ff49bb15509b0122bac560a3b3a5b7532bffa2878666204ec7ea1e27a95f675fa9b2e5469cccd2474db74b8e26b5827e26031293e090c35717a6269a5d05393fe78ce887a80725537817dbc924e69c1737e4a2ace7e707ee3e62ff661048544e96a721eb8fa436221e440fc1b3322cf466a368c665205a6f6f4dc4f09a209d9298e4cfad15d5c18a1172f4cb02b1d0fa97b107fde4a63a9eed0ea7c0174853ce91f08cc68f995c1f19ac09392381ea7951"}, &(0x7f0000223000-0x4)=0xed) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a6000-0x10)={0x6, 0x9, 0x1, 0xfffffffffffff603, r3}, 0x10) r4 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000f7000-0x28)={@common='bridge0\x00'}) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000212000-0x38)={&(0x7f0000222000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000011a000-0x10)={&(0x7f000011f000)=@delsa={0xffffffffffffffcb, 0x11, 0x0, 0x0, 0x2, {@in6=@empty, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, [@algo_aead={0x104c, 0x12, {{'generic-gcm-aesni\x00'}, 0x8000, 0x200, "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"}}]}, 0x1074}, 0x1}, 0x0) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f000000c000)={&(0x7f0000223000-0x48)=@full={{0x3, {"5209b718ddbf3a"}, 0xd6b7}, [{"f8d4d668d70bd8"}, {"e9e46aaf580a10"}, {"08832f2a099906"}, {"8eb5152b99372a"}, {"5daee1a61f26f5"}, {"a5ec0f775dd780"}, {"fc5f89c8c685e3"}, {"ec36424328ee90"}]}, 0x48, &(0x7f0000006000-0x10)=[{&(0x7f0000223000-0xe8)="e0b2ee72f410f18bbd2198aaefac26eaf5b878e2ff1f3b4ccad97c10353432e73223fc5e1187dc689bd441dc0671ff308a9f11da59be5272fd0c6d7168d0c3b8a94c34a9a56a0fc6029e0696e9558d5fd3e9c04144738b136c662cdbc3a457ce869f0fc6c18619c806eb9e17a2c81b436502fc77b0de0d032bcaa34e0565901eb9e5f47311d202b8caf40608e2345e04769334293ae51bc0eeb11e8427eee5ddbb850178695d040349dffe7ffdd7ff708b989d7e806e18c2a1a0faf293061d8b0ac4dcb12531478a7e783c5b1c317a74fdc2c5f8d2963f8af042f15b5144011701b21ea3d3ed3839", 0xe8}], 0x1, &(0x7f0000184000)=[{0xe0, 0x104, 0x7, "51bb5511c76538fce3e4980a6a2df1b61b068432fad2fce3cb419d3773da78247d012dc58eb540a7476c33f3d6a556f97d061ba398dee5e62988027728cf5c6e3604e064c793c6500cca7b34178350a6765b3bf46f3dd97464fb76bb03c81efc2b329053ba9ef4e35873b1c8380db73fa066094c98f6d4ec57a6560d7c5a3736245b34231180dbc673acde2296866e7edae0558dea448a153365cf45e07c337b3cc818284f3b9d57a840c8dbbde61f8100d9ec7015fe173a52e236a34937140d8eb00ef4ff98bd7a2514"}], 0xe0, 0x4004000}, 0x40010020) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000864000-0x70)=[{&(0x7f0000cbc000-0xa)="353f02f5e223c8b5affb", 0xa}, {&(0x7f000036e000-0x6c)="c963b9caf1a89f807e9ee0a67821c2ef57f27902cb25f570dece34aa999ea1b338bf87d795ed9d541efcdafa2154d4bdb4fa487f53a36be5f1d3b11c5fa880f85142873c53f2fd9da2f459040bae3c180f1d8a5376405cd3edf2c9e52b46f9e3645a090be29561251b36cbdd", 0x6c}, {&(0x7f000092b000)="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0x1000}, {&(0x7f0000019000)="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0x1000}, {&(0x7f000091b000)}, {&(0x7f000065c000)="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", 0xfa}, {&(0x7f0000b35000)="e25b5b28ab792ff1a261fecc8556f67aa545b65e0f7a5724ce737ca319f52e4841782e9cac251bff2aad2015b8334200c2d93b1c0637d79496250325169bbd24f3214ad4e052e509079468a42cbd96d4d8a5f44547123b1d286d37c31ea8477fb128e40f8a01393f3b615e227c95d4c0ba0c065d08c8fd960149695d1ff415a2aeef9c86ac313f1116880cdc65de5801f2052677b8d266ce8d7eb5e1be04a6183786ba53b478cbbfd527042f982c088ea4365979253fdb536f423f4cfde33d1df410124f3b60d2c475286d816fbda6c9725144e756f2c3b00fdf5cc68fe67a37e82d7664ee6a427ebe6e515285d3c881231834c30de369b3", 0xf8}], 0x7) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cc7000-0x4d8)={0x0, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x4d8) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006a7000-0x4e8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x0, 0x280, 0xc0, 0x318, 0x1b8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f00007ab000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @generic="f1e92eba9d1a132b3517edde4aec21aa", @generic="52c18992cf5d432a8ac8d98febdc8b8f", {0xff}, {}, 0x0, 0x1, 0x42}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x6, 0x85}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x60}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="252436aa9c9a7d5ffd22cbc33239fdc8", {0xff}, {0xff}, 0x73, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x3, [0x3, 0x13, 0x1, 0x20, 0x20, 0x13, 0x21, 0x18, 0x27, 0x3d, 0x6, 0xa, 0x3a, 0x38, 0xd, 0xb], 0x2, 0x1f, 0x98f1}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, 0xff000000, 0x0, @common='ip6tnl0\x00', @common='ipddp0\x00', {}, {0xff}, 0x2, 0x1, 0x45}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x8, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x421296ea1f08e184, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {}, {}, 0x6, 0x3, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x6}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x9, 0x143, 0x5, 0x6, 0x3, 0xfffffffffffffffd], 0xc2a, 0x8, 0x2}}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) accept$nfc_llcp(r0, &(0x7f00001cd000), &(0x7f00005e2000)=0x60) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) llistxattr(&(0x7f000080d000)='./file0\x00', &(0x7f0000a33000-0x10)=""/16, 0x10) connect$inet6(r2, &(0x7f00002df000)={0xa, 0xffffffffffffffff, 0x2000000004, @loopback={0x0, 0x1}, 0x4}, 0xb4) 2018/02/17 07:39:55 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x3, 0x9, 0x3ff, 0x7f, 0x9}, &(0x7f0000bae000-0x4)=0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x24e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x200000) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000002000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000-0x4)=0x0) rt_tgsigqueueinfo(r4, r5, 0x1f, &(0x7f0000002000-0x10)={0xa, 0x4000000000, 0x10001, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x101, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff7fffffffffffb, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000002000)={r1, r1, 0x5, 0xfffffffffffffff9, &(0x7f0000004000), 0x401, 0xfffffffffffffffe, 0x2, 0x3, 0x2, 0x7, 0x10001, "5679c8689eded5315cb10dcca9c67059aa5160b3e03ab0b49f5a8970e36ad57f361b6cc9fc743e2d1967267c199fe0b806cd76b14df239c8c7f2a8279c862b790225c4010d7f452a33f092de13fecc7ad53cb3af874d10de7142c6b04bf1a6df21770f222aea9c25a9a70c65327f22b4efce2bdd94bfa58d917491d4aeea21d994eb55c9eea814de805460967cb15e73398e4f522c78b5879f0686536271972c790e4acb67b10616a3df73e30f29887f34c37802bd30d296b6e1159b5fccfa934a255525f2d38bcb249de4fdb6f3a28ac70e1e8fa6f3619c5a73ddfe680a71dee73f360901bdc6f22745f4436e542ddcb0a7385adb5d349453a2b5de943e"}) pipe(&(0x7f0000000000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0xfffffffd, 0x4) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) pipe2(&(0x7f00001b6000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00005b0000-0x40)={0x2000000000000000, 0x7002, 0x20, 0x9, 0x19}) syz_emit_ethernet(0x2a, &(0x7f000089a000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000b12000-0x8), 0x7) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r0, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) [ 65.779690] xt_connbytes: Forcing CT accounting to be enabled [ 65.802951] QAT: Invalid ioctl [ 65.811023] PPPIOCDETACH file->f_count=2 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00006f4000-0x8)='./file0\x00', 0x49) getsockname$llc(r1, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000070c000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) syz_open_dev$vcsn(&(0x7f0000910000)='/dev/vcs#\x00', 0x0, 0x46000) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000e4000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/17 07:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000-0xc)='/dev/rfkill\x00', 0x400, 0x0) accept$unix(r0, &(0x7f000025d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000588000-0x4)=0x1002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f6000)={0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000a71000-0xc)={&(0x7f00007dc000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f0000de4000)='./control/file0\x00') close(r2) r4 = request_key(&(0x7f00002f5000-0x6)='rxrpc\x00', &(0x7f000020d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005d8000)='{vmnet1trustedselfvboxnet0\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000e73000-0x5)='user\x00', &(0x7f00002ea000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a5f000)="c79a15b17c1cce716996cc9bb468b0e14b93a925125000fdff4ec4bb67a63d5654a85fbae9e34920d98b5dd523fa0eb22ec5399e47c4bd36aff9faa5f7b1b604f606de6f70d6d8e5e74700ce53deb06842aa08a12c05ed7f95387589307ccf7e4cdb27d271c26bcef4a2c83bd04aeb57797d5c3d3767b52e6c6085e96d69055281dce372b9c10127880ed3a40689412b1ef3f4a8ed399f10a6df548798c395f2f05f77d39eea5d31afc98d8db25e5bd40e7ae57fa2e49ffbea2158c9ef3f3ee2935c00cb879c1f53", 0xc8, r4) 2018/02/17 07:39:55 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000097e000-0x10)={0x1, 0x7, 0x381, 0x5}, 0x10) pwritev(r0, &(0x7f00009cd000-0x10)=[{&(0x7f0000251000-0x5c)="61ec057f879abea718cca9661b2345287839dcd2f93d1363814c83f621171035775a9a33076a13ba037ef311e924b64d7333ad303bf666a3fc546c81c250d7f44e1e82cdd359533d5461dab3b0c583a669a1c04f887ec2f329124dd1", 0x5c}], 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000c56000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 65.842379] QAT: Invalid ioctl 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000589000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mprotect(&(0x7f0000e4f000/0x3000)=nil, 0x3000, 0xc) 2018/02/17 07:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000660000)=[@in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x100000001, @empty, 0x7fff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xc0) mq_open(&(0x7f000013a000)='system\x00', 0x1, 0x0, &(0x7f0000ccf000-0x40)={0x2, 0x1, 0x9, 0xbd, 0x3ff, 0x9, 0x100000001, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b3a000-0x8)={0x0, 0x3}, &(0x7f000024e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db0000)={r1, 0x4, 0x3, 0x3ff}, 0x10) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000aaf000-0x4)=0x1, 0xfffffffffffffe58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000989000)='/proc/self/net/pfkey\x00', 0x228002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dea000)={0xff, 0x3, 0x5, 0x1, 0x71e4ed46}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000027d000)='./file0\x00', 0x60200, 0x40) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x23) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000df2000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000cbd000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002da000)={0x0, 0x7, 0x7ff}, &(0x7f0000164000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000070000)={r3, @in={{0x2, 0x2, @empty}}, [0x200, 0x2, 0x7f, 0x2, 0x8, 0xda7, 0xfff, 0x5, 0x2d1b, 0x9, 0x0, 0x20, 0x9]}, &(0x7f0000a53000)=0x108) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[]}, 0x0) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x74d1, 0x105000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002ed000)={0x5, 0x3, 0x0, 0xd5d2, "60a7a9de36ea4ceab229fcdcfd25dca4c73d7fa7a16dbb735e0731ab976b4876a915208acf5e5c042a780b2b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000d39000-0xb)='/dev/midi#\x00', 0xa6bb, 0x420000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a1f000)={0x8, 0x3, 0x5, 0x2, 0x7fff, 0x1, 0x4, 0x5, 0x20, 0x4, 0x81c8, 0x9}) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/17 07:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000040000)='/dev/hwrng\x00', 0x402, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e01000-0x7)={0x0, 0x4, 0x81, &(0x7f0000b3f000-0x8)}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000aa9000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000369000)=[{0x81, 0x0, 0x6, 0x4, @time, {0x2, 0x7}, {0x2, 0x2}, @quote={{0x8ff, 0xfff}, 0xe2a, &(0x7f0000600000-0x30)={0x404000000, 0x6, 0x5, 0x5, @time={r1, r2+10000000}, {0x2, 0x5}, {0x1, 0x82e}, @raw8={"c331de4124f96774b2bafe66"}}}}, {0x5, 0x7fffffff, 0x5, 0x4, @tick, {0x8000}, {0x20, 0xfffffffffffffff8}, @note={0xff, 0x80, 0xfff, 0xfffffffffffff8b4, 0x8}}, {0x9, 0x3, 0x1ff, 0x80000001, @tick=0xb854, {0x78c3, 0x8001}, {0x9, 0x5}, @connect={{0xd84, 0x2}, {0x362, 0x1}}}], 0x90) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000041000-0xe)='./file0/file0\x00', 0x4) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/02/17 07:39:55 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f69000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000)='/dev/hwrng\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ae000-0x10)={r1, &(0x7f0000ad7000-0x20)="e0dabf2139934825d5f4039a1025cd2b3a798fe05dc4d36016f86ab0b3e2c95b"}, 0x10) r2 = getpid() ptrace$cont(0x1f, r2, 0xe5, 0x7fff) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={r1, 0x1}, &(0x7f0000007000-0x4)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000005000)={0x0, 0x1, 0x6, @empty}, 0x10) writev(r2, &(0x7f0000004000)=[], 0x179) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r2, r3, 0x5}, 0x10) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000d39000-0xb)='/dev/midi#\x00', 0xa6bb, 0x420000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a1f000)={0x8, 0x3, 0x5, 0x2, 0x7fff, 0x1, 0x4, 0x5, 0x20, 0x4, 0x81c8, 0x9}) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x1ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000837000-0x5), &(0x7f0000637000-0x4)=0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b56000), &(0x7f00000a9000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/17 07:39:55 executing program 6: ioprio_get$pid(0x3, 0x0) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000de0000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101440) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002bd000)={0x2ddf, 0xb701, 0x6, 0x5785, 0x2, 0x24dd, 0x5, 0x800, 0x0}, &(0x7f0000de0000)=0x20) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000816000)={r1, 0x77, "70bdf5e493c4d173d19f88332108019f3819426f8a8220da6c56bf62f48188cfc840acda1faa933112b31e4bc1af4192c1afc52ac2965c37326d2c5d62807adf00e1edade2e907e431d50d760766a201424fc02f3c620a5a4a0511b42aa73b3da71bdee405724e0709359425e67b4b02eee226754b128e"}, &(0x7f0000de0000)=0x7f) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe3000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f0000791000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r1 = inotify_init1(0x0) r2 = add_key$keyring(&(0x7f0000045000)='keyring\x00', &(0x7f000058c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) r3 = memfd_create(&(0x7f0000ba7000-0xa)='-security\x00', 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ddd000-0x18)={0x5, &(0x7f000048d000)=""/154, &(0x7f00002e1000-0x78)=[{0x9, 0x56, 0x1000, &(0x7f0000fa4000)=""/86}, {0x3, 0x98, 0x7fffffff, &(0x7f0000d1b000)=""/152}, {0x8ef, 0xf8, 0x0, &(0x7f00001e1000-0xf8)=""/248}, {0x9, 0x75, 0x8, &(0x7f0000f1e000-0x75)=""/117}, {0x200, 0x82, 0x80, &(0x7f0000623000)=""/130}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e43000-0x8)='./file0\x00', 0xfffffffffffffffd) 2018/02/17 07:39:55 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = socket$llc(0x1a, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a8b000), &(0x7f0000355000-0x4)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ff1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000ff1000-0x4)=0x2e) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000099b000), &(0x7f0000e55000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a7000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000080d000)={0x0, 0x100, 0x200, 0x7fff}, &(0x7f000088a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd8000)={r1, 0x30, &(0x7f00006ed000-0x30)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}]}, &(0x7f00008ac000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000b67000)) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b37000)={0x0}, &(0x7f000013c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ea1000-0x8)={r2, 0x7fffffff, 0x100000000}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 07:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r1 = inotify_init1(0x0) r2 = add_key$keyring(&(0x7f0000045000)='keyring\x00', &(0x7f000058c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) r3 = memfd_create(&(0x7f0000ba7000-0xa)='-security\x00', 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ddd000-0x18)={0x5, &(0x7f000048d000)=""/154, &(0x7f00002e1000-0x78)=[{0x9, 0x56, 0x1000, &(0x7f0000fa4000)=""/86}, {0x3, 0x98, 0x7fffffff, &(0x7f0000d1b000)=""/152}, {0x8ef, 0xf8, 0x0, &(0x7f00001e1000-0xf8)=""/248}, {0x9, 0x75, 0x8, &(0x7f0000f1e000-0x75)=""/117}, {0x200, 0x82, 0x80, &(0x7f0000623000)=""/130}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e43000-0x8)='./file0\x00', 0xfffffffffffffffd) 2018/02/17 07:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e0e000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005d6000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x5, &(0x7f00009ee000)) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='rose0\x00', 0xfffffd25) sendto$inet(r0, &(0x7f0000277000)='\f', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) write(r0, &(0x7f0000dac000-0x7a)="b562b06af46a81e6e6f6e00f895f1acfeb62bfd44ffebe37bf59248080b31be8bde361f43512d364ccbb8491ca44229d77540ca35bf1bf2727268b9a962743676e20ff74ce69553d317beff89554733d4ad5d9d7a2107bdc4f412fe5e48a4b7d284f64152ca9a7fb6669762e5c4926bc3d9ee74897a490a7e231", 0x7a) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bd1000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/17 07:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b2000-0xb)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7e000)=0x7f, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000f3f000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000028000), &(0x7f00005ee000-0x4)=0x4) getpid() fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00007a4000)={{0x3}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) setxattr(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000f6f000-0x15)=@random={'os2.', "5ecf422c74727573746564656d315c2800"}, &(0x7f0000d07000)='cgroup^cgroupcpuset\x00', 0x14, 0x0) recvfrom$inet6(r2, &(0x7f0000e66000)=""/4096, 0x1000, 0x20, &(0x7f0000e21000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3a5b}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00008be000-0x70)=[{&(0x7f0000c8d000)={0x27, 0x7fff, 0x3, 0x3, 0x7, 0xdaa, "650539b853e0e79e138d710c19dda7a22a53a571d385c7ce83d85a2f0016223ef7b671b680fd522a3053f7d8f627d890b1c21e23088b6145817e7406981931", 0x4}, 0x60, &(0x7f0000ad5000-0x40)=[{&(0x7f0000e96000-0xa4)="8db0fbb0492436518acf23fe16de431f76be289aeb11b4c92bcd719366e597b4464100455d8818df1863d035e017f40b71237be229cf76a79fb7bcdda4271b93ef1d25c70a67f8a1a5d1f54a268632e5bd61b499b3df5c9e588a2d165ac79318fe482c5a0a61f66c7eada734f4938b91a6367237cdaf534e3b165f5b03a29d9f2ec8e12659df72fb90308934d9c6335a63b6643fb34718b42a31db33965b610da4191b76", 0xa4}, {&(0x7f00008d6000)}, {&(0x7f0000d1f000-0x27)="3e3bcb43cfe99c4a31aa3a7b904e3065804cd18200df90a439b3444cf0eef5cf5b081f5dc620d8", 0x27}, {&(0x7f0000e44000)="2c3ea77a8ab27df7fc3304248b4229f9558dd55eb8bcf312ce96deeeb536", 0x1e}], 0x4, &(0x7f0000c16000-0x70)={0x70, 0x118, 0x33, "eabbba2f441b7ca640c85131a3bff5c19a2214db6103ad9578fde1f0fcc26319994d4f6ce659a42932948bbb3bbedfe8f9e3fcf8e7adc06bf36f0f136a77db0b824202a801e84dacc860f92477c68106502ac49a5abd23aff827b491"}, 0x70, 0x20000800}, {&(0x7f000035e000)={0x27, 0xeff4, 0x5, 0x4, 0x7, 0x40, "697b7a3bdb54e3e11b12dd28c63128aada370e6305ed6f7a35bec294ca05652bb2119ad09d38805566a8f9401a877b31fa899ec0cafed71372bf84c22044cd", 0x100}, 0x60, &(0x7f0000c82000)=[{&(0x7f0000b24000)="b76d0954cc442de831e024229f807f7ff296319924d8cd5fe06144c48f58903d6d91b3f992eafff096910a0c0ecedd0132032e6d132d6becd31577b2323f27c4b086702770772cc7", 0x48}, {&(0x7f00004e2000-0xd1)="946dc2042887c445737c44dc7726ec8c2e6e9871fa148e49ec4528620e3134daf5b2aec4c71f246a7858029101dea628bc0819690f0af6af10f2fe594b0d83fd522f1c228da5c525c7e9ed3446ced77923f525251f0877561da652856b80c1b86df908dbe30b8d77ac40f5aafb5f65b860b3c54d8a3cb5d3e687a14146434c8586ec07274e4d640d673beba717e4490ed3bfebd8ef91997e2afa3df5dbfe2eecd414502d34ad120dd830fcd58d7a51254f891edfc5c3e26ca209963f9902f96c20c1297d91333dae2ffb9127e5273cd7c9", 0xd1}, {&(0x7f0000cbb000-0x92)="a7c9f2e8d6edac4f211a0020559ea53a20d025ca34657ba6574079177dc2525fd294793c6ed3f407576bf36b10a17465f7cc804b240f429bd6f7a59ac52355c56bc0fd2fc1d37459f0b0bab1c26b50a163a8a5021b75dcc813c8aae9aec3daa47d00a091fd38ce18933319ada1f26cf4b16a403719d6f14d4b4f84d2db174f3fe739a24af0e2dc47d55a14f1e88839a2c4a6", 0x92}, {&(0x7f0000563000)="55432935c7bacb057073a528a26b6653d4c8741d3c2996bff7d68f88898ef20bac7eaa64cea9559e8ed20196a9cbc6dc71c264780fb89168ffcf6908359eb454c4257a1744c6a0e82f87a1028dc49e3b4c2dbf6f337805ba4ce71c4471937de3147ffde9f0aeb9de17e53d5e961555a171958b4625b8ed1d44b963c3860e6d01b6ca14403adc1ad734aa6ee695323d8f1917c43b38c290c79f86adba5ff5448398f7b4aad919f540aa24b4b22c4932e11b55", 0xb2}, {&(0x7f0000745000-0x1000)="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", 0x1000}, {&(0x7f0000412000-0x84)="9b1ab1f49db2959571048cfd39ff6b1519a40b90ce5bafcefa9f15fb15afd1848da6d8b871684645e35a018902bfa90c1cdec19a455df4a8a859ec4fd5fa2056a8df328dcac35fd7d454330c1cb06cadd7af83c9283ee08d98b327ce43bd51f7ae1c3e59af3ffeadcb565f8da6b718a3fd9400e24b94d2cc4e38020d7f7eb59c9cc4ec8f", 0x84}, {&(0x7f000087d000)="e2a544e36a5928d720a84fe2982c89198e62dc5c8ee9af536b9c1ae699d62d2a37cc86bc916bb4b08675484381914109e6c2bff474bf0448853ef0a62c", 0x3d}, {&(0x7f0000c31000)="b41cf92dfe8f26d0a111c94df8810d993fa3ca309a49c7a9646de9519c187ff29a80afab273bec97de6ea58599e72bd0cb0a573c65579ad9df201ba8d51ce4262b83b77365606dd59fe6adda5eb4f38335ed4a806aa509112ba674fda49fa7fb8b8808a13f379b9c6bbf7dc25f0d5cd74ccf73179af799ca9a29fe66603af539f03e58eeb0992d39fe9165adede5af43a10efc2785065d5ba5d8f383c482c759e431f1f9b2491739530ee4693e85be75b5b42bf9c2e219abe225e0c4c538c1c20a5021f4beb1acf1bb89a545210a0b1f414f29a7c6849788c4b3a4feb64768a3b5bc1f", 0xe3}, {&(0x7f0000a55000-0x1)="06", 0x1}], 0x9, &(0x7f0000bb3000)={0x20, 0x117, 0x7f, "a296eab5e058c5f069f49967d43f"}, 0x20, 0x840}], 0x2, 0x800) 2018/02/17 07:39:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000), 0x0, 0x0, &(0x7f0000b47000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000006a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000de8000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000ff7000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005aa000+0x98f)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ccd000)={0x0}, &(0x7f0000609000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000013d000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000d25000)=0xe8) getgroups(0x9, &(0x7f000027f000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000202000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000543000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000b8e000-0x4)=0xe8) r12 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000040e000-0x4)=0x0) lstat(&(0x7f0000b45000)='./file0\x00', &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a8000)=0xc) r16 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cde000)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000681000-0x4)=0xe8) getgroups(0x3, &(0x7f0000755000-0xc)=[0x0, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000274000-0x38)={&(0x7f0000e9c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000068e000)=[{&(0x7f00000aa000-0xe5)="c1bd153a556db7aece4897c581a3c5a126cb9672abc8595399d11885d1351620ae94398fdd4c8f7f49fb95bf716d43779d6b5c6b0394e6f9af59c139c6d88d92b4f3ad1dae3223fcf0e589e2d416ca9a25fdd17aee4f699630e6b113588b07ea9f1c51699af44cf92a9c822e99a48b96a4ec9afced29379e5b93f69ef7bbaeff313101826b6a358589eca398425db567c044a1a60ac3dcfd10719ba05a35b8ad013e48950ebdfe803b6463b5c2d12957c69cd4aae3b053d14c96aecae77be4b343c68c7b8a1fcb0bce0f4e3a46659bd52f5169ee3cc0f33adc6334f22c25c70e4b1d0c6d6b", 0xe5}, {&(0x7f0000796000-0x78)="7912a9fcadd8b3c804957179e4e2e56753d22425d35e1aac9276b5fcd70aa16e287d543247c2772b0bfa75140d4b882cef5967856ff5fed371e839bb7a947b492f4e7b7b809396c07b8a18d864850ba40bf4b8ecee4dcddba60431cdc79a2db81a4e1bd58391509f83a1ea302461ca27586355e4b00a11ea", 0x78}, {&(0x7f0000050000)="7e823093b33c90bcc9ab67ed0324b3f7341ad15db7c4e41bb050455471d2e68f200c5888", 0x24}, {&(0x7f000085d000)="b180706a32df568e2060607dc04fb5594df214cfd6fac65a508cb9d278407c319662a1fab0a87e607dcde4895d54cf321372c2363bce035a0bbd984aa60613bd716611", 0x43}, {&(0x7f00004be000)="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0x1000}, {&(0x7f00008d5000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000f5b000-0x110)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x110, 0xc004}, 0x4000000) bind$unix(r2, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r3, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cd3000-0x28)={0x3, 0x1, &(0x7f0000277000-0x2e)=""/47, &(0x7f0000d15000)=""/104, &(0x7f0000a4d000-0x35)=""/53, 0x100000}) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) writev(r1, &(0x7f000051a000-0x40)=[{&(0x7f000042e000)="4588c6c5d0479d9c2deef41fd000fe9ad1ca24557a4facdfcc62da5c8097d8be8e258a9610040942a55e521f786624d1551493ae69996505772201c5795793e26e8271ccdac3d6ba0ac77622fb091ed0e8881d819567a08d875172b15c0bc9b534c577a08e45c565d388b2be7ec9b0618367c0ee94f5e1c5abb82fd0d952b0df343c34761214806ea6257948996785de887b2e1a5676379f85f1bc1bd94160cdcb8f25373296f2c212ded4ad7cacf35948d276268b6ba509385270037dd61e6d1a74847c759721c8663c2734c673f6c8150833655b0b1b6edf833755ef1332762feb472d2b8d60d13eb1", 0xea}, {&(0x7f00002aa000-0xa2)="bda963edd3b0f491ff61cceb086e1f0d85c3eb2e77490598383dcb3e9157bcebe8b368886803e9aec118d502ccd97ff660b0d6459b6a3167704e934925ffd8435c6bbba6b7e992806b3135ea888da9e8f67b7ee3daf1ca24053c1d82c8e5cf296066fea9f0b7eba66fea9b2177aaebc5e5ac748861d79c5af48be2dd83363c8372c68a5b5aa9c52e7a394775e98f707b6733d3211ad92fa379990f017c47d97d7480", 0xa2}, {&(0x7f0000aeb000-0x1c)="1694175f487658d209acc74e57311e299c778dc35c4b0f627d36c978", 0x1c}, {&(0x7f0000439000-0x5e)="3095164837cedbc573cd6e38a0f86344538659a9e68e2037c5ad2d82d1f8438b6ef66e22f769a8330f3048f9ac1a0ae80e50e3612d71c49b6d3e5c1940a20b489c0764e5d8e6ce94c5f08b6fdd12a6e080ce52f3124857fecf761f8332c6", 0x5e}], 0x4) utime(&(0x7f00005e5000)='./file0\x00', &(0x7f0000b96000)={0x7}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e6b000)={0x20000000}) socket$pptp(0x18, 0x1, 0x2) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006a0000)={0x0, 0x0}) perf_event_open(&(0x7f0000a1c000-0x78)={0x5, 0x78, 0x1, 0xa2ea, 0x80000000, 0x10001, 0x0, 0x7, 0x8000, 0x8, 0x3, 0x0, 0x0, 0x4, 0x80000000, 0x80, 0x2, 0x8000, 0x80, 0x70a4, 0x3, 0x100, 0x4e97, 0x5, 0x8000000, 0x8, 0x6, 0x0, 0xfba6, 0x1, 0x1, 0x3, 0x5, 0xec, 0xd9, 0x800, 0xffff, 0x4, 0x0, 0x603, 0x4, @perf_bp={&(0x7f0000c33000-0x1), 0x1}, 0x4, 0x4, 0x8, 0x0, 0xfffffffffffffffb, 0x8, 0x6}, r1, 0x8000, r0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000316000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a56000-0x4)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fae000), &(0x7f0000217000)=0x4) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) 2018/02/17 07:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013d000-0xa)='./control\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5b000-0xc)={0x7, r0, 0x1}) getdents(r1, &(0x7f0000274000)=""/21, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00007ee000-0x1000)="a5", 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000432000-0x70)) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e29000)='net/udp\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000423000)={0xffffffffffffcadf, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000447000)=0xcee7, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x7) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r3, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x0, {0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xf2, &(0x7f000087c000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0xfffffffffffffe66, 0x10d, 0x2}], 0x6, 0x20008005}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f24000-0x10)={0x8, &(0x7f000087c000)=[{0x4, 0x3, 0x1000, 0x7ff}, {0x3f, 0xfff, 0xc00000000}, {0x165, 0xb8, 0x0, 0x35}, {0x2, 0x9, 0x3, 0x3ff}, {0x8, 0x3253, 0x2}, {0x100000000, 0x3713, 0x745c, 0x39}, {0x0, 0x4, 0x101, 0xffffffff}, {0x1000, 0x800, 0x7, 0x6}]}, 0x10) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af3000-0xc)={0x3, r1, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000766000-0x4), &(0x7f00008a7000)=0xfe89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a59000-0x4)=0x0) perf_event_open(&(0x7f0000c41000)={0x1, 0x78, 0x1f, 0x4000000, 0x3, 0x3, 0x0, 0x7, 0x10000, 0x7, 0xcd9, 0x7fff, 0x6, 0x6, 0x6, 0x9, 0x6, 0x7fff, 0x7f, 0x0, 0x77e, 0x8, 0x6, 0x100000001, 0x2, 0x6, 0x5, 0x3, 0x8, 0x4, 0x5, 0x2, 0xfffffffffffffffc, 0x0, 0x1, 0x8000, 0x4, 0x100, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000fa0000-0x1)}, 0x2018, 0xdf3, 0x1000, 0x7, 0x1, 0x6, 0x3}, r3, 0x9b0d, r2, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000244000)=""/3, &(0x7f0000e87000-0x4)=0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/17 07:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0xffffffe0}], 0x1) [ 66.468655] QAT: failed to copy from user cfg_data. 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000010c000-0x8)='keyring\x00', &(0x7f0000710000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009a4000-0xf)="c7766d6e6574306b657972696e6700", 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000e7f000-0x5)='user\x00', &(0x7f0000518000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000af1000-0x6d)="6e4ff83392de527333917cf3d164a0661fcd1d5a3f3c85256b1c976b2835d5db6375f334926d8be69f9bc8a79138851c21bea7bd73471398e5aefb6b14c42bf3fe712f559dce3cc8bad3583c58caa6d837e063b86bc1853a8fb1ca60ef29bf344312b15d4b255fd9c2d0d93e19", 0x6d, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000250000)=[{&(0x7f00006e2000-0x7d)="d6bfb1484e85cc714140694712330f8c0d01d7126fb30936eecfdea0f68abf1cb647552a8d457a2a165ee79ab5831eda330fe50b048c487e8d8226a995bcf60abc48383a91cb71902584dee80aa97978d3f952cd730dddbdd0cbff659d6a63a2d86ebf1f565b3c710fd3f24aa05b989c69400f112e8aba7f7236158345", 0x7d}, {&(0x7f0000607000)="b8f3c3d89058901d581f5089b450bdc625d668819ad8ec13f87cd9caa76c18df3fdea6337c02edcc888a520dda801055e39a026c2d25c94a50ba2ebf45fbe43353da2e24ba7029e70d7069b95de197480aeaa92b61ea8405ddd648a6a9b31ddbee8cbf5eaa52227747800e8e351e031037e1e2dae4e5afbedb0c62df643920cb4d3dc5ec646364e93d986607b47b0daeeb040dd4cce2713aebdd86de431c037b2954e5b1e716f4bb82bf83264aaa35455686", 0xb2}, {&(0x7f0000979000-0x8e)="b13c1398d83d655ffea51baf51d770590c63e7717295d44b67455e953b9cb2ee7c94867b86ef955365dd22ee8b1688a340584b216956adb99c4315dbc850047fe5efa5985db52dc6b0cd247bc4f12a9224fb8d03f8a66d504ec8b78660192afbafc95b650b0218cf11240bff99f0aced80fb0feea8063df59e43b2e96c0f1ce81b937e0118185754316edf380e50", 0x8e}], 0x3, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000961000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1000}) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000352000)='/dev/dsp\x00', 0x208000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002d5000-0x8)) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) [ 66.502997] QAT: failed to copy from user cfg_data. 2018/02/17 07:39:55 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000df9000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000059f000)) write(r2, &(0x7f0000fd6000)='z', 0x1) dup3(r2, r1, 0x80000) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) close(r1) 2018/02/17 07:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000734000+0x743)) r1 = socket$inet(0x2, 0x800, 0x6) r2 = syz_open_dev$tun(&(0x7f00003b1000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$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, &(0x7f0000eb5000-0x4a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b07ea881b6651bd41d6ac0b8ee520c9c"}]}}}}}, 0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e79000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x80000001, 0x6, 0x8000, 0x6, 0xd}, &(0x7f0000e13000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e39000-0xae)={r3, 0xa6, "9f2766a408d2dbe9853ad272b4f66d2b6c2a2d929ce386507ed748252ba1dc5d4945d3d144214b3b3f79a36d7d8f1b6217c240443f7d667576d4d8268e79c5f639847ecfe9c17fbf4cf9746c96faf3c5e9a2de528a38978b013eae7517668f3d01f217468126575f374affa6462028951315fad945f5e56f52c8089f64b8065d1340a66d6ec08c0bdf9fb0eeed025bc5c0b02da52244182bacd99b1789e16e904e36f9cc2a60"}, &(0x7f0000581000-0x4)=0xae) 2018/02/17 07:39:55 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d41000)={@dev, 0x0}, &(0x7f0000fa3000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000503000)='./file0\x00', &(0x7f0000fd5000)=[&(0x7f0000b92000)='proc\x00', &(0x7f000054f000-0x10)='^[ppp0vboxnet0,\x00'], &(0x7f0000fd5000)=[&(0x7f0000036000)='\x00'], 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c51000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000fc0000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x2, 0x1f, 0x2, 0x2, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0xcf69, 0x7, 0x4, 0x7fff, 0x8, 0x1c0, 0x8, 0xfff}, {0xdc, 0x7, 0x1, 0xcaf}, 0x0, 0x5, 0x0, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x0, 0x1, 0x8, 0x3, 0x8, 0x2}}, 0xe8) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/17 07:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000623000)='/dev/sequencer2\x00', 0x48042, 0x0) 2018/02/17 07:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000952000)={0x0, 0x2c, &(0x7f0000812000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000707000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004f8000)={0xc697, 0x0, 0x3, 0xfffffffffffffff7, r2}, &(0x7f000054b000-0x4)=0x10) 2018/02/17 07:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dba000)={0x0, 0x50}, &(0x7f0000de4000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7f000)={r2, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x1f, 0x8000, 0x7ff, 0x80}, 0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000584000-0x3b8)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000826000), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @ipv4=@loopback=0x7f000001, 0x3}}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) sendto$inet6(r1, &(0x7f000083e000-0x1)='U', 0x1, 0x7, &(0x7f0000a76000)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfffffffffffff000}, 0x1c) 2018/02/17 07:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000382000-0x9)='/dev/rtc\x00', 0x121480, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/17 07:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000b46000-0x60)={0x27, 0x5, 0x47cd, 0x2, 0x5, 0x6, "efa29749491582c3fe0ab3c87726c5082376b123bf9381f16dcb934925a58895f3d8d28ad68076707e5baea47e0985b671233f0b75c46ba76df8a1d4ff8ad9", 0x8}, 0x60) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 07:39:55 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000fb0000-0xb)='/dev/adsp#\x00', 0x6, 0xa0181) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f3e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00004ca000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e88", 0x14, 0x800, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/dsp\x00', 0x501000, 0x0) 2018/02/17 07:39:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/ppp\x00', 0x10bd00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xe91, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000366000-0x10)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000aea000)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000044d000-0x8)={0x80000001, 0x4, 0xffff, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/17 07:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x2) r1 = semget(0x0, 0x3, 0x100) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f000058b000-0x1000)=""/4096) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)) 2018/02/17 07:39:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x7ff, &(0x7f0000000000)) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000790000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x1000000000000}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000b0a000)='@}\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000056000)={0x2, [0x0, 0x0]}, &(0x7f000013b000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d88000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000122000)={{0x200, 0x5, 0x3, 0x1000, "befe450dfc039d3fd0c93d3a12402ad0673f5ffac8ffd8544dcccb48093389dbbd8be114ab135019085305ce", 0x100000000}, 0x0, 0x0, 0x1ff, r2, 0x7fffffff, 0x6, "07a0cb2fc14001954936f854409ca2cfff62263dd3bbe0fd6c3bf9a8c4d51b446583f98ea3e5a590e5a4f01bec776f0f8f40e29cc0bc9c3bd3bd197fb9612fa5", &(0x7f00005d5000-0x40)='sha384-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [], [0x7, 0x4, 0x3, 0x7]}) 2018/02/17 07:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) get_thread_area(&(0x7f00003b2000-0x10)={0x400, 0x20000800, 0x400, 0x4, 0x20, 0x7, 0x6, 0xd2a9, 0x1000, 0xfffffffffffffffc}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ddf000), 0x10) getsockname(r1, &(0x7f0000329000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000078000-0x4)=0x10) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') faccessat(r1, &(0x7f0000da8000)='./control/file0\x00', 0x100, 0x500) close(r0) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000667000-0x8)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, &(0x7f0000b63000)=0xfffffca5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000145000)={r1, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1000}}, 0x262, 0x0, 0x7, 0x3, 0x10}, &(0x7f0000333000-0x4)=0xa0) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) 2018/02/17 07:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000059c000)=0x1c, 0x80800) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000111000-0x4), &(0x7f0000dc3000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:56 executing program 3: r0 = creat(&(0x7f0000762000-0x8)='./file0\x00', 0x10) ioctl$void(0xffffffffffffffff, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007da000-0x9)='/dev/dsp\x00', 0x240, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c63000)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000d62000)=0xe8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000c41000-0x20)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c36000-0x30)={0x4c, 0x0, &(0x7f0000512000-0x110)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002a4000)=[], &(0x7f00001bf000)=[]}}}], 0x3c, 0x0, &(0x7f000075b000-0x96)="01588da4cf7919923bf566eb3b0f2a87473434d30af9507fe97d75a039fa22f0327571dfa9c78897bc394172773a1fa09d9da9e82068736acdb059b4"}) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) fchdir(0xffffffffffffffff) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000e90000), &(0x7f00002e3000)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) 2018/02/17 07:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/kvm\x00', 0x880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ff000-0x20)={r1, 0x7, 0x1, 0x0, &(0x7f0000863000)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000042a000-0x6)={0x4, 0x1}) syz_open_dev$sndpcmc(&(0x7f0000dda000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/sequencer\x00', 0x8000, 0x0) mknodat(r2, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0xfffffffb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000053000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000fab000-0x10)={{0x8, 0x4}, 0x42}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000882000-0x35)=""/53) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000068a000-0x28)={r0, 0x0, 0x24, 0x1000, &(0x7f0000e7b000-0x24)="7735d3671d1942550b018d52b41ddcffbff75b363ad8c8c3370b314d268b26334f488399", &(0x7f0000252000-0x1000)=""/4096, 0x4, 0xffffffffffff0000}, 0x28) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mknodat(r2, &(0x7f000044b000-0x8)='./file0\x00', 0x8000, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f16000)=""/26, &(0x7f000017d000)=0x1a) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00001cb000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x101}, {0xa, 0x0, 0x0, 0x100000001}]}) fadvise64(r1, 0x0, 0xfd, 0x2) r5 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003a0000-0x54)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}], 0x54) syz_open_procfs(r5, &(0x7f0000b06000)='net/sockstat\x00') 2018/02/17 07:39:56 executing program 6: shmat(0x0, &(0x7f00002f8000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f8000-0xd7), &(0x7f0000b78000), &(0x7f0000ea5000), &(0x7f00004eb000)) [ 66.829143] audit: type=1400 audit(1518853196.174:49): avc: denied { map } for pid=9129 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=9156 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 66.853544] binder: 9129:9134 got transaction to invalid handle [ 66.860424] binder: 9129:9134 transaction failed 29201/-22, size 24-0 line 2842 2018/02/17 07:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000621000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000d88000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000097a000)=@fragment, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000806000)="dc929684d32713e7c03ffe7e594eb337f85fb825a222bf8b194ca1d8678494277625dbc5d83f7d17056c234fae1b1a82b6c614297cf1fa8ccbad29a5f91ddba4fb401f9dd429888457fc20dc430a66c5d44ad5cd0d844a31c62cdd93a6ef5478c7212f9b8699c445f616c438e20741f3c785f6e0ef24a0c11262434c0156792d529bbaad6cdf698afd1e83df6fd40ae21adbc772d392138b5431f77d02d2dd3d819293a0c2e05786f77a8f24643af3") 2018/02/17 07:39:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b1000-0xc)='/dev/rfkill\x00', 0x2102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) 2018/02/17 07:39:56 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c32000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000f00000), 0x80000000007ffffe}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000380000)='/dev/hwrng\x00', 0x400001, 0x0) readv(r0, &(0x7f000052c000)=[{&(0x7f0000dfc000)}, {&(0x7f0000dae000)=""/24, 0x18}], 0x2) [ 66.876915] binder: 9129:9146 got reply transaction with no transaction stack [ 66.884373] binder: 9129:9146 transaction failed 29201/-71, size 0-0 line 2757 2018/02/17 07:39:56 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00005d0000/0x2000)=nil, 0x2000, 0x2, r0) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000440000-0xf)='/dev/sequencer\x00', 0x800000047fd9, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000096c000-0xb0)={{0x0, 0x3f}, 'port0\x00', 0x0, 0x1000, 0x7, 0x6, 0x7fff, 0xdb, 0xfff, 0x0, 0x7, 0x5}) 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e13000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000032a000)=""/26) 2018/02/17 07:39:56 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000)=0x80000000, &(0x7f0000016000-0x8)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x4, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000021000-0x10)={0x0, 0x2, 0x6}, &(0x7f0000009000+0x263)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000020000), &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000021000-0x47)={r3, 0x3f, "18aaa177a75f4cc76ac8ae2113d53db2aad01b825e724394e5747e0298566f74d510626995011a1e112d51f399c4fbc0281360e6f0bdc95fe54e0845e30d53"}, &(0x7f0000003000-0x4)=0x47) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001d000)=@int=0x469, 0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) 2018/02/17 07:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) r2 = getuid() r3 = getgid() syz_fuseblk_mount(&(0x7f000077b000-0x10)='./control/file2\x00', &(0x7f0000041000)='./control/file1\x00', 0xb001, r2, r3, 0x220, 0x81f, 0x800000) 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000174000-0x4)) [ 66.945278] binder: 9129:9134 got transaction to invalid handle [ 66.951481] binder: 9129:9134 transaction failed 29201/-22, size 24-0 line 2842 [ 66.966463] binder: 9129:9146 got reply transaction with no transaction stack [ 66.973974] binder: 9129:9146 transaction failed 29201/-71, size 0-0 line 2757 [ 67.030889] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.036649] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.054447] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.060059] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.094716] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/17 07:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000d0c000-0x90)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/17 07:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000efb000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0xe000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x0, 0x7bee, 0x9, "07b4a5f399bb2805be7936fbdc520066170fbb83b6256f4ab1772679498cb8d46edbb549bb4a5addd80866adb9558bb21360473fad2e6571e3927ee0a031d89a693b62061f272b1f31f5c97e34b40f73"}, 0x160) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a20000-0xc)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004f7000)=0x2, 0x4) r1 = inotify_init1(0x0) inotify_rm_watch(r1, 0x0) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f000001d000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1f, @multicast1=0xe0000001, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003c000-0x10)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x2}, 0x0) 2018/02/17 07:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000008, &(0x7f0000c39000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000e23000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006ae000), &(0x7f0000b62000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000484000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x100000001) connect(r1, &(0x7f000074f000-0x10)=@nfc={0x27, 0x850, 0x1a, 0x2}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000050d000-0x10), &(0x7f00008d3000)=0x10) get_mempolicy(&(0x7f00006f7000), &(0x7f0000245000-0x8), 0x9, &(0x7f0000748000/0x4000)=nil, 0x2) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000953000)=0x4, 0x2) 2018/02/17 07:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x1fffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') fcntl$setstatus(r1, 0x4, 0x400) close(r0) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)) 2018/02/17 07:39:56 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x5b8)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x240, 0x0, 0xffffffff, 0x340, 0x340, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f0000022000-0x50), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xff000000, 0xffffff00, 0xff0000ff], [0xffffffff, 0xffffff00, 0x0, 0xff000000], @common='bcsf0\x00', @generic="c7892d4ad1f0dbd20aa335c39df120fa", {0xff}, {0xff}, 0xc, 0xff, 0x2, 0x2}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x768, 0xf97, 0x20, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xc, @ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x0, 0x0, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0x4, @port=0x3}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x5}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x800, 0x6}, {0x8, 0x6, 0x7}, 0x80, 0x5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xff, 0xffffffff], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x84, 0x9, 0x1, 0x10}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7f, 0xb71, 0x1, 0x9, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv6=@empty, @gre_key=0x1, @port=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000002b000)=0x9) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000029000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000011000-0x20)=[], 0x0, &(0x7f000001d000-0x350)=[]}}], 0x1, 0x2518d6d85abc93f7) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)="7381797572697463667300", 0x0, &(0x7f0000772000-0x1)) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f000000b000)=[{0x10004d}]}, 0x10) recvmsg(r0, &(0x7f00000ed000)={&(0x7f0000e9b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f00001ac000)=[{&(0x7f00000a0000)=""/113, 0x71}, {&(0x7f0000845000)=""/6, 0x6}, {&(0x7f0000db6000-0xf1)=""/241, 0xf1}, {&(0x7f00005bb000)=""/239, 0xef}], 0x4, &(0x7f0000a9e000-0xb5)=""/181, 0xb5, 0x2}, 0x40000001) 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x20842, 0x18) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/17 07:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/17 07:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f0000d75000)='./control/file2\x00', &(0x7f0000cda000), 0xfffffee9) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) [ 67.243608] x_tables: ip6_tables: ipcomp match: only valid for protocol 108 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000be3000-0x4)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000007d000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000b78000-0x20)={0x2, 0x2, 0x7fffffff, 0xb6, r1}) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x33b) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000774000-0xc)='/dev/audio#\x00', 0x0, 0x141200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dc5000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000006a000)={0x0, 0x80000, 0xffffffffffffff9c}) prctl$intptr(0x18, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005e7000-0x10)={r2, r3, 0x8}) r4 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[], 0x0, &(0x7f00001b8000)=[]}, 0x0) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000083000-0x10)={0x0, 0x0, &(0x7f0000b6f000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000be000)) [ 67.284542] x_tables: ip6_tables: ipcomp match: only valid for protocol 108 [ 67.326086] audit: type=1400 audit(1518853196.671:50): avc: denied { setpcap } for pid=9244 comm="syz-executor6" capability=8 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 2018/02/17 07:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) readahead(r0, 0xffffffffffffffcc, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) socketpair(0x1a, 0x5, 0x1, &(0x7f00004b6000-0x8)={0x0, 0x0}) setsockopt(r2, 0x8, 0x7ff, &(0x7f000074f000-0x5)="78a821e048", 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009ed000-0xb)='/dev/audio\x00', 0x10180, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b87000)={0x0}, &(0x7f00009fb000-0x4)=0xc) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000123000-0x10)={0x34, 0x40, 0x1000000003, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) sched_setattr(r1, &(0x7f00006a8000-0x30)={0x30, 0x1, 0x1, 0x8, 0x2, 0xfff, 0xffffffffffffff80, 0x7fc000}, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ca0000)={0x9, &(0x7f00007b1000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) fcntl$getownex(r2, 0x10, &(0x7f0000caa000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000078000-0x36)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0xa, 0x4, "9f02e93790d979bbc3ead0b8ec844ae259e394cc1705a2cf81dbdad6170dba55e678351f71cb0e80c8322813236e05a7e15d01152b4801de696972cf514aa7b2", "d3e02c8df44edce0431cb100c4f53fa8e1f4d9b226df73e3632bedf231f879064791d21044cc364668d24ee5c2962da1ef2a275420bbb92a0b7275a7acc5a5ff", "e10988d0f486ab757ab9c8c6c7034514ca6abd2434a0b883ea45bbc22a462d7b", [0x1, 0x4]}) getpgid(r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b24000)={&(0x7f0000a7a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 07:39:56 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/enforce\x00', 0xd6000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000064000)=""/51) getresgid(&(0x7f00000f6000-0x4), &(0x7f00000c6000)=0x0, &(0x7f0000075000-0x4)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005f000)='/dev/vga_arbiter\x00', 0x200800, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000083000-0x10)={0x2, 0xfffffffffffffff8, 0xf00, 0x2}, 0x10) r4 = getegid() getgroups(0x3, &(0x7f00000dc000)=[r0, r2, r4]) syz_emit_ethernet(0x7e, &(0x7f000006e000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x48, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}]}}}}}}}, 0x0) 2018/02/17 07:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d15000-0xc)='/dev/audio#\x00', 0x1, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c11000-0x10)="8b471ff571823bc36e82a9fdb1d46b2e", 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) r2 = syz_open_dev$vcsn(&(0x7f00009c0000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000281000)=@assoc_value={0x0, 0x9}, &(0x7f0000c6f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={r3, 0x8, 0x30}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000786000)={0xaa, 0x28}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000357000)={r3}, &(0x7f0000cc6000-0x4)=0x8) ioctl$KDSETLED(r2, 0x4b32, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f00002d9000/0x2000)=nil, 0x2000}}) 2018/02/17 07:39:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000519000)='/dev/adsp#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1, 0xfffffffffffffffe}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000df3000-0xb8)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2a6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x283ea124}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x20be}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000822000)='/dev/random\x00', 0x0, 0x82402) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) fstat(r0, &(0x7f0000da4000)) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00007d4000-0x10), &(0x7f0000a03000)) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c6000)='/dev/sg#\x00', 0x1, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008ee000)={0x9, 0x6, 0x4, 0x0, 0x1, 0x3, 0x6, 0x9, 0x800, 0x78e166a5, 0x0, 0x0, 0x0, 0x616, 0x3, 0x7, 0x7, 0x10001}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00005ae000)={0x3, 0x0, &(0x7f0000a6d000)=""/194, &(0x7f0000589000)=""/56, &(0x7f0000826000-0xc6)=""/198, 0xf000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/02/17 07:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000934000-0x4)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d81000)={0xaa}) read(r0, &(0x7f0000bf7000-0x5d)=""/93, 0x5d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000c5c000-0x10)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control\x00', &(0x7f0000ae9000), 0x0) mknod$loop(&(0x7f00004f4000)='./control/file0\x00', 0xe000, 0x1) rmdir(&(0x7f000071b000-0x6)='./control/file1\x00') close(r0) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000001000-0x8), 0x0, &(0x7f00002e9000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8000, 0x501800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x6, 0x0, 0x95c, 0x8, 0x3, 0x9}, 0xf55, 0x0, 0x7, 0x800, 0xdab, "0c7fc17beb8d40cb9e27f252a147b6808ba130d9af765d71f8c26002fcfa311d2133b5a3f0d96090274d10a9fc27d9720268bfe351c5bcdf31dccc20ab724ac46b8bfe4e3b593654b7d5b4d6e2c25fe8d71bcc9801f551e03c8d2eb5a0e7043cbdc5dbd63c78e807eb371d8b936ff77e29646c497a4b097db1130521e82e7946"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000696000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00004bc000)={0x401, 0x7f}) 2018/02/17 07:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) mbind(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000b7c000-0x8)=0x3, 0x74a, 0x1) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5b5bf91aa7855fbcdfef1ddb42113", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003fe000-0x20)=[{&(0x7f0000459000)="c93d4565eba55561859ba24327c92b34368287250ffae7dd80b5343815ed0ff4628b643e4471dc6fcb10a5fb79f460024cc32e0d915a8742231d2c24f8b952bf", 0x40}], 0x1, &(0x7f00004ed000-0x60)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/17 07:39:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xb00, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000088f000-0x74)="eb897c62d92e6ed1bbaa80c8b987b3105b3f367bde1997b986fdf1832c3e1e7f8c185f5c05953a0c6911a998cee879acc58daa423090245d42adc4766c10800b5eaa4f503a3c9bfb39225d0db4ad94180380c923b53c8157becbddc2951e9e5abb455e9a0fe8bc9a1e211546d77f873bc85882b0", 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/02/17 07:39:56 executing program 4: prctl$void(0x400000000000022) 2018/02/17 07:39:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0x3335, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, [0x5, 0x1, 0x2, 0x9, 0x10, 0x3, 0x1, 0x100000001, 0x79, 0x800, 0x2, 0x100000001, 0x3, 0x7, 0x3]}, &(0x7f0000009000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000b000-0x14)={r1, 0x213fff0c, 0x31f0ac18, 0x8, 0x8000, 0x1}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r1, 0x7fffffff, 0x8, [0x7, 0x6, 0x2, 0x4, 0x2, 0x101, 0x7, 0xe]}, 0x18) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x3, 0x0, []}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000000b000-0x4)) ioctl(r3, 0x800c100410f, &(0x7f0000008000-0x1)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={r1, 0x1}, 0x6) 2018/02/17 07:39:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000005000+0x4f2)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x18)={0x0, 0x6, 0x8, [0x3f, 0x1, 0x6, 0x247a, 0xffffffffffff603a, 0x0, 0x5, 0xffffffffffffb52a]}, &(0x7f0000008000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r1, 0x8001}, &(0x7f0000001000)=0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000-0x590)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) 2018/02/17 07:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/sequencer\x00', 0x20000, 0x0) bind$netrom(r0, &(0x7f0000414000)=@ax25={0x3, {"e689c7a028e55f"}, 0x100000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c25000)={0x3, 0x100, 0x9}) syslog(0x9, &(0x7f0000c97000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000181000)=0x20, 0x4) r1 = socket(0x4, 0x5, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind(r1, &(0x7f0000711000)=@sco={0x1f, {0x4, 0x10001, 0x4, 0x2, 0x1, 0xffe000}}, 0x8) sendto$inet(r1, &(0x7f00004b4000-0x1), 0x1030d, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000d8000-0x10)=@req={0x50, &(0x7f0000181000-0x50)={@generic="e8cde4ebc8af61fece90dca48dba8011", @ifru_mtu=0xfffffffffffffffd}}) 2018/02/17 07:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000ce6000)=""/28, 0xfffffffffffffe2b) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f94000-0x4c)={0x0, 0x0, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c61000)={0xa, 0x2, 0x2, 0x34, 0x16, r2, 0x7}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb1000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x894c, &(0x7f0000158000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000035d000)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a5a000-0x4), &(0x7f00006da000-0x8)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000038f000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000a6000-0x4)=0xe8) getgroups(0x1, &(0x7f0000824000-0x4)=[0x0]) sendmsg$unix(r1, &(0x7f00003a7000-0x1c)={&(0x7f0000470000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b29000-0x70)=[{&(0x7f00009fb000-0xde)="12dcd3b3050dac73010c2b2c478bb15eb5a6afd44aad4f8379e11153046278990a66fe89ded8c9221b2bcfe7280cf76bce5b143ea866f23ad3b1917e3288f687905c05029168d4f78eb758499c4437dc50dbc4bdae02dbba76b8589a5413549278fe924b5b45dabf97ffbe06c4144ff691da5f5d0a588307d17925594871e0fcc3ecbea0fa1b58e1775dd832b9e95310033e052c408ee2b2703215cc9aeefb33b35dcc99b2524cd3201d096c5d109f4b88ca261e7b294712bf1f68f2c61876e43e0230160fb0d8fc5128bf025033e8e9b1a8fda6e37325abdf1569430171", 0xde}, {&(0x7f0000506000-0x50)="38167c58779a095bd37b2bc6b7a942f959b292ce3f87c9df48382a7d5c627b1feee49686165f26f1c417be378a19fdb48c3d228114bb6dd0f299df1a5f9a4a31f96898cb235b0648aad3d926283bd727", 0x50}, {&(0x7f0000fce000-0x60)="67081e6ee4b134a67bc9b8d18a0a9e4341aa07482a1f0b05679b3fab3daa777f4ddd1bc3e0f65a4eada7cc49e4d165699bfd77f5a1c05c038946ae5569e36f4b013fe42790a963d31303b937583d8f9d62761be365f1f0c0710b1c4c589348db", 0x60}, {&(0x7f00002d7000-0x9f)="f01d9cc8f8936b7f4e0d36390697d7c9189f257cfab021ddb0c4abc3ed6e0bcc347a9082b8a0089f09ce02ba2aedfa20ab6eab9d863de0a9668648f735bcf591ef4aa2e13a20d17acfc0fcf30aa299b30f341d52bf5b9901fe343ca287a300002941ad1923949e4b785c82de8080d9f558ef2498f17098b9976c9449def9c142e1e4234771618ebb7cb02c7d33a5abf97cf69b739e972127f3325a10250503aec070aadc7590f21a6732a6", 0xab}, {&(0x7f000016a000)="92d1b8fdc3a7d81c", 0x8}, {&(0x7f0000692000)="fcdfb96ca9eb1f3fb7a3ac9469cc22969d0923f8541bcd5db277bd9f5ff08eab265a8d671e7778840e3e32294cdc925e047812bc69ab722bee211c94ff", 0x3d}, {&(0x7f0000df7000-0xf6)="c20273f144e64aa024638926254686b4da4bcbd34ee137a6a88a4d5a294fc7abea81c1d570b9dd6fcb6fd83c649da793d79bdb3ca7da192e284a2b0beabd0d6a0ea6b8df1e57063eb801e089ccf8cff476e3701dd242ace48d97e106d64d10dbcdcfa50c2fba1e08a09ab226ef88ca506028426ba65e6ae04f48f6f76418f889063448c96ceae1576fe57cc7e373eade8b07bb960d6ed0e6f32eee015432c83546d38a1bef99c1fd8d2e8c51cbba580369048e085f32a13111ee644939678fa09df676673e1422cec9e1235826b156f99345a9cc6d34fa24749e2e49e78130e83b1c61ece6f0b9b9bf68733916b7e7fe8114336cfe18", 0xf6}], 0x7, &(0x7f000030c000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x200000c4}, 0x20000000) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) 2018/02/17 07:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000053c000)='./control\x00', 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getsockname$unix(r1, &(0x7f00006c9000-0x6e)=@file={0x0, ""/108}, &(0x7f0000187000-0x4)=0x6e) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000c3c000)='./control/file0\x00') llistxattr(&(0x7f0000eb9000-0x10)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000075d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b11000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r1}, 0x14) socket$inet6(0xa, 0x800, 0x3) syz_open_dev$sndmidi(&(0x7f0000996000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000-0xf)='/dev/sequencer\x00', 0x4003, 0x0) 2018/02/17 07:39:57 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) unshare(0x202000) 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000303000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000f6000-0x8)={0x2, 0x10000}) 2018/02/17 07:39:57 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a7d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d6000-0x11)='/dev/vga_arbiter\x00', 0x7ffc, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000520000-0x4)=0x8, &(0x7f000047e000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000040f000-0x4)) mlockall(0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/17 07:39:57 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000022000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000012000-0x20)={0x68, 0x0, 0x0, 0x7}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000022000)={r2, 0x9}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000023000)=0x0) fstat(r1, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000024000)=""/95) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getresgid(&(0x7f0000007000-0x4), &(0x7f0000014000-0x4), &(0x7f0000023000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={r3, r4, r5}, 0xc) 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) pipe2(&(0x7f0000964000)={0x0}, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a15000)=0x100000001, 0x4) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e0500a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000047a000)) 2018/02/17 07:39:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x3f, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x1000, 0xc, &(0x7f0000003000-0x227)="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", &(0x7f0000001000-0xc)=""/12, 0x8}, 0x28) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x540) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) bind$inet6(r1, &(0x7f0000fc7000)={0xa, 0x3, 0x6077, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000869000-0x4), &(0x7f00006ae000)=0x4) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000002000-0x4)=0x8, 0x80000) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x100000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x216, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f000005e000-0x10)={0x0, 0x1, [0x0]}) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000001c000)=0x1ff) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0x0}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000005f000)) [ 67.724416] audit: type=1400 audit(1518853197.070:51): avc: denied { map_create } for pid=9315 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 67.747154] audit: type=1400 audit(1518853197.070:52): avc: denied { prog_load } for pid=9317 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 67.815551] dccp_invalid_packet: P.Data Offset(22) too large [ 67.848911] dccp_invalid_packet: P.Data Offset(22) too large 2018/02/17 07:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0xfffffffffffffffc}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000+0xbfa)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0xffffffffffffffe4, 0x23d) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x108) 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = syz_open_dev$midi(&(0x7f000029c000-0xb)='/dev/midi#\x00', 0x1, 0x80) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00005a5000-0x8)={0xda45, 0x2}) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 07:39:57 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7c000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/02/17 07:39:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80004) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c4a000)={0x5e5b47305fe65af6, 0x0, &(0x7f0000e17000-0x4d)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000341000-0x8)) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/17 07:39:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) prctl$intptr(0x8, 0xfff) 2018/02/17 07:39:57 executing program 5: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r3) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/17 07:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cd8000)=0x3f, 0x4) 2018/02/17 07:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ab000)={0x0}, &(0x7f000019b000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f0000caa000-0x60)={0x27, 0x2, 0x401, 0x4, 0x40, 0x80000001, "c1151b455c2e5ff73e8cbeb7de6c0589d357371a5ee78257d4f9012ef09c9470be5885e62081fc9cb4a658d0d75590a9990d0b99be9fe6f6a41bd4d8b04157", 0xffffffffffffffe0}, 0x60) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d70000)={0x0, &(0x7f0000b68000), 0x4, r2}) 2018/02/17 07:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000f4d000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000006c000)) 2018/02/17 07:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) r0 = open(&(0x7f0000b78000-0xa)='./control\x00', 0x0, 0x90) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000dc0000)={0xaa, 0x1}) mlock(&(0x7f0000749000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) unlink(&(0x7f0000778000-0x10)='./control/file0\x00') semget(0x0, 0x0, 0x0) rmdir(&(0x7f0000105000-0xa)='./control\x00') close(0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000a0000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000193000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x4a, 0x0, 0x12, 0x5, 0x15, "eafd89f08d6a6fc0b3914e858412cfb9c199c7de43fa68828f0892dfe5d77cd13d90865d6722862765eedfb524246d02650382a61c8900c65bf4f0f68b89d8f7", "751535dbbf0cecf12eab1b4975c993a1a90855b1bf4ecc4f91fc7aef7750f02d43de35158e9528608a6aa2bda94bb1d174ea66776854ea6466e7402c8de5998f", "49298ee9fa4b8e201962f452b0a364a8f0064536522feb14e5ac57aeab4587ee", [0x79, 0xff]}) 2018/02/17 07:39:57 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) openat$mixer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/mixer\x00', 0x2002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000)='net/mcfilter6\x00') preadv(r1, &(0x7f00002ee000-0x10)=[{&(0x7f000039a000-0x1000)=""/4096, 0x1000}], 0x1, 0x2000000000000000) 2018/02/17 07:39:57 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f0000ce3000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f00001c2000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f000006a000)='\'', 0x8000000000}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000762000)={0xffffffff, 0x4, 0x1, 0x91b, "9ba852c511ea70e63c26c6814061f6ed7c0f67953d6489a02b1af0cc69825006f4f256ce9824baeece890f84", 0x8001}) 2018/02/17 07:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002dd000-0x10)=@ax25, &(0x7f0000ca6000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c5f000)={0x0, 0x100000001, 0xffffffffffffffe0, 0x400, 0x3f, 0x80, 0x40, 0x4, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x4dc4, 0x9, 0x40, 0x3}}, &(0x7f0000b44000-0x4)=0xb8) r2 = syz_open_dev$tun(&(0x7f0000ce8000-0xd)='/dev/net/tun\x00', 0x0, 0x400) kexec_load(0x78a0, 0x2, &(0x7f000016e000)=[{&(0x7f0000cda000-0x6d)="eb7a28044eff94def7b365a3d5433575108577fe55d5c71a93a6c9ff364541d953396b74451f425974c4e4d77a38c49962c42d0ae77497d7bebfd8553c6a7db4b689ca22d050ac7e3c079706001d33a4d7a44c2a01c1a8e0a6ac4b14bf79eacfd2ecd7c55f7a85a08d50152381", 0x6d, 0x45, 0x6}, {&(0x7f0000614000)="32ca04ca1c9e7985c277667e327cebc42cb18467767d5548a1717f6ddc847ffb12d6df88a59715767edd7617825e39dc7862bbb3ac0ebea61eb6defee0439eea25b897e481d7c6d55c9c4f5741584c14", 0x50, 0x7, 0x4}], 0x280000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000655000)={@generic="1c7addcbcff66781cd3e9d6cc6d5e5e2", @ifru_addrs=@ipx={0x4, 0x1, 0x92, "0d3898b28ea2", 0x9}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000674000-0x8)={r1, 0x80000001}, &(0x7f0000375000)=0x8) r3 = socket(0x10, 0x3, 0xfffffffffffffffc) write(r3, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/17 07:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006df000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x80, 0x0, 0x0, 0x4, 0x0, &(0x7f00002ba000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x8}) 2018/02/17 07:39:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000685000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000058c000-0x4)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000210000)={0x1, 0x0, [{}]}) bind$packet(r0, &(0x7f0000fda000)={0x11, 0xfd, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00003be000-0xd5), 0x0, 0x0, &(0x7f00007db000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ac3000-0x90)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info, 0xc) setsockopt$sock_int(r4, 0x1, 0x1f, &(0x7f00002b4000-0x4)=0x4, 0x4) 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000cbf000)="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", 0x1000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000024a000)='/dev/sequencer\x00', 0x480000, 0x0) 2018/02/17 07:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000479000-0x10)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000018c000-0xb0)={{0x7fff, 0x5}, 'port0\x00', 0x0, 0x40000, 0x10001, 0x5, 0xe1, 0x4, 0x8, 0x0, 0x7, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2b000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000396000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x361) readv(r2, &(0x7f0000985000)=[{&(0x7f00003d4000-0xfd)=""/253, 0xfd}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/vga_arbiter\x00', 0x113a55a05d279159, 0x0) timerfd_gettime(r3, &(0x7f00000f3000-0x20)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r1, 0x0) 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 07:39:57 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000082f000)='/dev/snd/midiC#D#\x00', 0x1000, 0x40040) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d32000)={0x0, @loopback, @loopback}, &(0x7f0000d32000)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000167000-0x10)={r1, r1, 0x0, 0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/02/17 07:39:57 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff8000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f00009f0000)={0x0, 0x4, 0x81, 0x6, r1}) r2 = syz_open_dev$audion(&(0x7f0000318000)='/dev/audio#\x00', 0x4, 0x200102) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000db5000)={0x0, r2, 0x7, 0x2}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f0000116000-0xa)='/dev/vcs#\x00', 0x800000000000001, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b89000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000094e000)={r4}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x80000000005419, &(0x7f0000000000)) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000374000)='/dev/sg#\x00', 0x2af5e4d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a3f000)={0x7fffffff, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007c1000-0x20)={0x0, r1, 0x4, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) [ 68.199522] audit: type=1400 audit(1518853197.545:53): avc: denied { map_read map_write } for pid=9415 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 07:39:57 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f5d000)='/dev/admmidi#\x00', 0x98, 0x2c3ba30a113d6d52) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003a9000-0x8)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) bind$alg(r3, &(0x7f0000f5a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f5e000)="f5adbba88bae89b7e741f4e76c2796690087e70347cba707fa87b20b0cb636f84e9d9a61ea90bf2e935edff6ac203a885def6e9499c7141d2c5f1afd43a4154c6eb2225aaee03993de9406c9b617b3d58ac126f687fea79358213f5ae9cf9f187bdcf8142155d77a668e7953b3c7fe31", 0x70, 0x4040000, &(0x7f0000cd0000)={0x1a, 0x19, 0x3, 0x1f, 0x9, 0x3, @random="78bfdf76cc66"}, 0x10) 2018/02/17 07:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) readv(r0, &(0x7f00004d3000)=[{&(0x7f0000af0000)=""/102, 0x66}], 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002a1000)={0x2, 0x4, 0x2, 0x5}, 0x8) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/17 07:39:57 executing program 4: mmap(&(0x7f0000000000/0x7f5000)=nil, 0x7f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007f5000)='/dev/sg#\x00', 0x3, 0x220102) mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00007f6000)=0x6000) mmap(&(0x7f00007f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000042f000)={&(0x7f00007f7000)='./file0\x00', r1}, 0x26e) write$selinux_load(r0, &(0x7f0000208000-0x1a)={0xf97cff8c, 0x8, 'SE Linux', "f332f2365cbd06829e92"}, 0x15) 2018/02/17 07:39:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000b77000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f000057d000+0xc07)={r3, r4+10000000}, &(0x7f0000882000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000012c000)={{0x0, 0x8}, {0x0, r5}}, &(0x7f0000040000)) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f2000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7c7, 0x3, 0x7866ed97, 0xa, 0x80, 0x20, 0xaf, 0x0, r6}, {0x7, 0x20, 0x620e4aa3, 0x4, 0x7b, 0x100000001, 0x7, 0x4}, {0xe617, 0x6, 0x101, 0x4}, 0x8, 0xd, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0x2, 0x0, 0x0, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000656000)={r1, 0xca, "fc6ed807795c570120164f85d75109360bdac79a3f8d6e46f896e95b35da0c8492c6e9c48200a4123e9ce72fce2aaf03bde1f1adb77768189d0131f374589ab6f6e4dddc39510f5c625114d8a2bdc05560ccf3058708c009fdcb67feb60210fa7a341ff981e21c64cfc89ee3e3b6d5e419bd33db21f75402df72c5150af0f37b4504548781f89452da3c874068368369756a8a500a6d8c0fe0e997dfb4f3f73fe642e7d564fcdc54bb9fc672e149368af0f158a5e7971f5edf4209d1d3d91c0a0044c987bd9d30ee86ad"}, &(0x7f0000dd2000-0x4)=0xd2) rt_sigsuspend(&(0x7f000069e000-0x8), 0x8) r7 = shmget(0x1, 0x1000, 0x540008a1, &(0x7f000063f000/0x1000)=nil) getresgid(&(0x7f00002a0000-0x4)=0x0, &(0x7f0000ce5000-0x4), &(0x7f0000f92000)) fstat(r0, &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x3, &(0x7f0000d93000-0x20)) r10 = add_key(&(0x7f0000587000-0xd)='dns_resolver\x00', &(0x7f0000791000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d2d000+0x43e), 0x0, 0xfffffffffffffffd) r11 = request_key(&(0x7f00001bf000)='keyring\x00', &(0x7f0000305000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000eef000-0x4)=')C&\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r10, &(0x7f0000979000)=[{&(0x7f0000124000-0x8b)="1c34b3e4f96e7af9dbabb5ba2eecf81c417049dbbaf8edabdeb08bb15298fbfd3579674b7a01b60b259835035fdc6baae265c93cfe905089ea0a6ed98eaa6eab1debfbf714bbaa02076c6689e726b7f57721c503f28bce8354385b6e13ac98f7716f00db46c5aacf09006ea6587b9e752cb1755592e5cd176f457969bbb4f10d4663a9794bb41b2879f7d9", 0x8b}], 0x1, r11) shmctl$IPC_SET(r7, 0x1, &(0x7f00001e0000-0x70)={{0x8f, r6, r8, r6, r9, 0x2, 0x8}, 0x3ff, 0x40, 0x40, 0x5, r2, r2, 0x5d1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000013) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/vcs\x00', 0x404c81, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f00000a8000)=[@in6={0xa, 0x3, 0x6, @empty, 0x1}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}], 0x38) [ 68.311043] SELinux: failed to load policy 2018/02/17 07:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ba9000)=@can, &(0x7f00000f5000)=0x10, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) writev(r0, &(0x7f000057a000-0x20)=[{&(0x7f000003b000-0xbb)="a17d864e21a041678079304eb0f2361438febac02915d586b06bbe353331adf985869ae8d244339f1b7d51674ba32fd2ca155ce2bb76028ba2618189f5774c8a34c5f274c3e5cf951d59cdfe8bd7479c2d631deb445d3e65b5e29c3f8b11997b9c3fe1c376efca3e754bcc2a72e3db08cbacb53b5d3ba3c3ce29b83c34563636bafaf90cdb01354f7cd115385045f780b0dfe76a2aa46ed5ebfcb9eb7dc71e122adf9a25ea8aa064287ddd17c11ddedd3c79dce83cf777d7c9e17a", 0xbb}, {&(0x7f00008c4000)="651d13dd42887ff1c688fade7f21172101b0001d1c26ca570231c3839455d843d99939875b5bdad41b47f40f219ab5102629f3629967c0587a10f6d61f3c09d2e6df89a8ca5119cca3b042fcfff228931e4ec3dea7fda88a06a1953d8fa75a39a50120c4acbbf20fb032192a232838835e7db2bebab949d5f63c5e543cd2dbee138a25755d200be05421cf5544094904243d4364f029adca33e76327eb62b13eea0d699d16d128cc2d4af12aef7880bbc8ccc75c06218af4bf755a136c2e6929e50eaa8d0ede086cbe30fd728686214ba0a650bb8647bc3d0e0cbf495aae177bc91ac8cba8a36408ce63303b", 0xec}], 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f000044d000)=[{r2}], 0x1, &(0x7f00009f7000-0x10), &(0x7f0000719000-0x8), 0x8) getsockname(r2, &(0x7f000034b000)=@hci, &(0x7f0000828000-0x4)=0x6) [ 68.332134] SELinux: failed to load policy 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x8000007) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/02/17 07:39:58 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @empty}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/17 07:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000043c000)={0xd0, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="c49e4a2564ff2429a72f4d6030692c3739ca56e8fd790295395a5c3a22e1975f0be9679dc108bc9b29117fc33ff18ab4cd4ff0463d6dea99ed4b31c44c2cab6c7b7f6817fc49cbc582a69c3a84ade045d4d4adb785577797f72505deb82524a92fdc989c99798b5750a8a287755e035313e3f279c635c8785f6c2f99ce815b96ecdaf11403f32d185ae660bf4fc465fd7790d8ec4e89221cc09772b32d880e386ff7346f79f04c17dafc9e10532b745fff9e9387dfbba5bb85"]}, 0xd0}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2a000)='/dev/snd/timer\x00', 0x0, 0x2002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00006ce000-0x8)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b82000), 0x4) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x81) 2018/02/17 07:39:58 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f000080a000-0x40)=[{&(0x7f0000000000)="1301204dfa69d48475e3eb4713e946c4b14fd8f4b59d669f6e5d4a99a7ee374f5e4ce484ae69f86093ba33114d5e65d4afdc74d2c31279b40bfa9969fe2ff241b35be239d9b0f740cf21c5921e0d67ee4d63ec565c90d2aa04d99e52261a", 0x5e}, {&(0x7f00009d6000-0x83)="68840e6c38b4efb4d27b351ab6023818037433d2001479855f08ad9978b4b6befc4d5398cb50ce79975f8f32261cb8fba98451db79d88691eb41efb3fdb33732b745ee3a9b1ee96dfd4f7ccd458e8e563dcb0a977fd9610514a81c8b5007ce009feb30e3f831807793c57aeca76564f9898cfaf82bf54ca16465bf710722f6844b70a5", 0x83}, {&(0x7f000058c000)="243423e0fca39e8dcb6ea6f8783c934b88a6c0941fcc1827367d4c3a9bfe52fdd9b75d471753104e265ca9769d09e02cdcf1e784877aeca8890f34254bc470ccb86fbd70154582cb8d1714c9a86d4698514eaa398e745c39951834afb01378f7092b0432b81ba93714a2ddf60664fb3fa743d275d588336a7c2198f56c3453075bb9ef8ab8f0c62807241c1767024520f033e9392e2f28994a00d41262e23703b23f8223779bd4ebacbe6f41d33b999aa686", 0xb2}, {&(0x7f00005a5000)="c643fe3339c06d53cc06c5eab08408cabb2f3696c8cc3ed484638fd8fde0934291d765d90592f2e9131b6f88be443e3af6be43f4c64666d80c6aaa632b6b0d367e25ea9ecd7e0aaeac674ad0390b0f2c048ab9378982fd7ed925588023f327d5814a9051bf4a6eede3bd62521bb3c1b65ca34609ed700ca7e1de66d49360eeaf0fb5174fba976cdba665a3493a76236c0120ed3bdea762970a2c32b9ef095c18", 0xa0}], 0x4, &(0x7f0000e65000)=[{0x50, 0x112, 0xd6, "0a348ce1cbf3cc086245ba3cf7317e76626be9504252918a9626246128201a873764ca7eecae49f13fe805d44ad6711c7caa2236566d4e99bd"}, {0x48, 0x10b, 0xf34a, "c4d6d37d0ec45cb6af11f4012bb8b3edb064282bf623d4d0de3d9a0ba6f32068093408704fc99b6f4ab8801150b97e46db"}, {0x68, 0x10d, 0x0, "f2c0b5e73c74023b8849570f4494c0fd379c9cd07fe367b6bad0016476540ff5ef9b1b4883703dc672f3c4545572effbce56f39d0fb14a64a18ce2102b205082960049b359eab461a28d873e3b6de79f6d"}, {0x20, 0x10a, 0x8, "ae42450639d04165d6"}, {0x48, 0x11d, 0x0, "ad15bb3f5012b592a8e9e4e22eccf438841b93675fc0d4038ac7ccdefdbbd5088689bb83511420b556086253daf4146b4c152c3439"}, {0xd0, 0x11b, 0x8b3b9a6, "07846bd06262eb3ac4eaf0ba87a41888273244443914910c299c965484cc0514eadf800a92b0a252bc140c33a96f8a29c3399892a818bbca3d1291a16660e3aa20f9fb317774e5b3d64dfda10183a3b8740b5e92e1b699bbc8d0b61b033243d85fd848ede746b898e27f2d5aa4bd5eb395be842efab9033a24e4a7dcfcb486cccd8b3bf8f6a8898d209446745f5e2ff07ea2f3db3b0665e7a31d0a639e068807f79824aa20e5814d85a146f40a17bff679472ed79d27a77bc0"}], 0x238, 0x4040000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000d37000)=[], 0x57, &(0x7f00000cb000)=""/190, 0x410}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r1, &(0x7f000026e000-0x10)=@can={0x0, 0x0}, &(0x7f0000927000)=0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f78000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x0, 0x55, 0x3, 0x1, 0xa, 0x20, 0x80, 0xff, r3}, {0xddba, 0x73fe514e, 0x6, 0x1, 0x4, 0x1f, 0x8, 0xfff}, {0x3, 0x3, 0x1, 0x4}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty, 0x2, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x3, 0x8, 0xfffffffffffffffd, 0x8, 0x6}}, 0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f90000-0xc)={0x0, @local, @broadcast}, &(0x7f0000c54000)=0xc) syz_open_dev$sndtimer(&(0x7f0000d8e000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/dsp\x00', 0x2, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000443000-0xc)='/dev/amidi#\x00', 0x2, 0x7c0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000001d000)={0x0, 0x8}, &(0x7f0000136000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000f76000-0x8c)={r7, @in6={{0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000750000)=0x8c) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000091e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x6, 0xa, 0x80, 0x20, 0x5e, r4, r8}, {0xff, 0x1f, 0x1, 0x4, 0x7, 0x8, 0x80000000}, {0x4, 0xfffffffffffff800, 0x6, 0x6}, 0x7fff, 0xb, 0x1, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x3}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x1, 0xcf, 0x2, 0x2a14, 0x460}}, 0xe8) ioctl$TIOCSTI(r5, 0x5412, 0x9) 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') dup2(r0, r0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x3c25a02276608904, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000c000)={&(0x7f0000018000-0x14)={0x14, 0x12, 0x301, 0x5, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000019000-0x1e0)={0x6, 0x4, 0x1, 0x5a7, 0x8, [{0x9, 0x3d1, 0x0, 0x0, 0x0, 0x804}, {0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x983e9f7225502016}, {0x6, 0x4, 0x2aab, 0x0, 0x0, 0x3402}, {0x0, 0xe9b9, 0x96, 0x0, 0x0, 0x2402}, {0x4000000000000000, 0x1, 0x401, 0x0, 0x0, 0x80}, {0xb35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x784}, {0x4a, 0x9, 0x4, 0x0, 0x0, 0x208}, {0x5, 0x6, 0x65, 0x0, 0x0, 0x1}]}) accept$alg(r1, 0x0, 0x0) 2018/02/17 07:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x1e, 0x2, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0}, 0x4000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000022a000-0x14)={0x8000, 0x5fee, 0x3, 0x1, 0x7}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/17 07:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair(0x1f, 0x1, 0x9, &(0x7f00000c2000-0x8)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000049d000)={@multicast2, @remote}, &(0x7f0000122000)=0xc) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b41000)={0xffffffffffffff80}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r3, r3) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f00001ec000)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) select(0x40, &(0x7f0000aa1000-0x40)={0x2e, 0x6, 0x9, 0x20, 0x7fffffff, 0xffffffffffffffff, 0x4, 0xffffffff}, &(0x7f0000b28000-0x40)={0x3f, 0x1, 0xfff, 0x6, 0x40, 0x8, 0xfffffffffffffc01, 0x2000000001}, &(0x7f0000042000)={0x80000001, 0x0, 0xa0, 0x24, 0x8001, 0xfff, 0x6, 0x8080000001}, &(0x7f000088b000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x8, 0x7}, {{0x0, r1}}], 0x30) [ 68.950986] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.004337] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000007, 0x2000000001, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) syz_open_dev$dmmidi(&(0x7f00005f7000-0xd)='/dev/dmmidi#\x00', 0x400000000000, 0x8000) 2018/02/17 07:39:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f74000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000a04000-0x4)=0x3a, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f76000-0x4), &(0x7f0000548000)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x1000000000000092, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) 2018/02/17 07:39:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7b}) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) readv(r0, &(0x7f0000003000-0x20)=[], 0x0) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ec7000)=""/156) ioctl(r0, 0x5, &(0x7f00009be000)) 2018/02/17 07:39:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000201000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@can={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000000, r1}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c6d000)={0x2, 0x0, [0x0, 0x0]}) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000027e000/0x3000)=nil) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000086000-0x4)=0xffffffffffffff81, 0x4) shmctl$IPC_STAT(r2, 0x2, &(0x7f000067c000)=""/244) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e87000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fd2000)=""/216, &(0x7f0000fee000)=0xd8) bpf$MAP_CREATE(0x0, &(0x7f000005c000-0x2c)={0x6, 0x4, 0x1000, 0x2000000f, 0x0, r0, 0x1000}, 0xffffffffffffff1c) pause() 2018/02/17 07:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6(0xa, 0x800, 0x1) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f000049f000)='/dev/dsp#\x00', 0x801cd4971b, 0x103) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000006f000)={0x0, 0x1000001, 0x452, [0x3, 0xfffffffffffffff8, 0x9, 0x3, 0x1, 0x0, 0xc7, 0x2, 0xfffffffffffffff7]}, &(0x7f00002b5000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000047e000)={r3, 0xc, "ad7bed242a15813070e3050e"}, &(0x7f0000149000)=0x14) sched_setaffinity(r1, 0x8, &(0x7f0000477000)=0x7fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$netrom(r4, &(0x7f000019e000-0x10)=@ax25, &(0x7f0000552000)=0x10, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f65000-0x10)={r2, 0x50, &(0x7f0000d3a000-0x50)={0x0, 0x0}}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f000066a000-0x38)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000cf5000)={&(0x7f0000cb8000)={0x30, 0x6, 0x0, 0x0, 0x2, 0x2, {0x3, 0x0, 0x1}, [@typed={0xc, 0x94, @pid=r1}, @typed={0x10, 0x14, @u64=0x2}]}, 0x30}, 0x1}, 0x4080) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b04000-0x4)=r5, 0x3) perf_event_open(&(0x7f0000d91000-0x78)={0x0, 0x78, 0x6, 0x7fffffff, 0x2, 0x3, 0x0, 0x8, 0x20, 0x3, 0x9, 0x3, 0x80000001, 0x741d3baa, 0x7, 0x5e78, 0x24000000000, 0x6, 0x7fe2, 0x40, 0x4, 0xcb, 0x1000, 0x100000001, 0x20, 0x1, 0x1, 0x1, 0x4, 0x20, 0x86, 0x9, 0x5, 0x4, 0xd954, 0x8a6, 0x3, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00004d9000-0x1)}, 0x1400, 0xffff, 0x3, 0x0, 0xfffffffffffffffc, 0xcb, 0x101}, r1, 0x2, r4, 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000478000-0x10)={&(0x7f0000645000/0x1000)=nil, 0x1000}) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000547000)={0x0, 0x0}) utimensat(r0, &(0x7f0000c6c000)='./file0\x00', &(0x7f0000833000)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) fchmod(r0, 0x108) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') fanotify_init(0x2, 0x0) 2018/02/17 07:39:58 executing program 1: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x81, 0x3}, {0x101, 0x5}, 0xffffffff00000001, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000bee000)='/dev/adsp#\x00', 0x2a7, 0x460000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000010c000)=0x5, 0x3) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000080000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f000005c000-0xe4)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade900000009285967cd33a1e0b02380aad7f200170a9e5c609e594efac7c7a5f5ba4e9b41b67d614851d4685aa51c773b102604bea6644e863af9214fe79bc1b3c2a0f32e08917e4fb052229326ce4608e96e625df883540f501c61a07fae5aee3f3022d9254b571de564e178bfef4ecf1c1d9000d5fc8bc19217d446a1a5972edda40a267739aaa0e56c0066bb6efd2454edc57cf9d3acf377f4c5e1459f7d9080e73fdae1fee9a79f8b1ecfd045a48052d4b980f442cff1bdea33a0c2e483de2e", 0xe4, 0xffffffffffffffff, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x91) 2018/02/17 07:39:58 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000dc2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x20, 0x1, 0x7}}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022a000)='/dev/autofs\x00', 0x80800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d88000)={{{@in=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000fb5000-0x4)=0xe8) seccomp(0x1, 0x2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x16}]}) getpeername$ipx(r0, &(0x7f0000293000), &(0x7f0000912000)=0x10) 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000006285, 0x0) mknodat(r0, &(0x7f000099d000-0x8)='./file0\x00', 0xf, 0x5c2baaae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00003cb000)={@syzn}) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0xffffffffffffffff, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@empty, @empty]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr, @empty]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) sync_file_range(r1, 0x8, 0xffffffff80000000, 0x3) 2018/02/17 07:39:58 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000473000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ec000)=[@in6={0xa, 0x2, 0x33, @empty, 0x9d2a}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xae, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x3dc9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x131) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/17 07:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f000049f000)='/dev/dsp#\x00', 0x801cd4971b, 0x103) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000006f000)={0x0, 0x1000001, 0x452, [0x3, 0xfffffffffffffff8, 0x9, 0x3, 0x1, 0x0, 0xc7, 0x2, 0xfffffffffffffff7]}, &(0x7f00002b5000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000047e000)={r3, 0xc, "ad7bed242a15813070e3050e"}, &(0x7f0000149000)=0x14) sched_setaffinity(r1, 0x8, &(0x7f0000477000)=0x7fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$netrom(r4, &(0x7f000019e000-0x10)=@ax25, &(0x7f0000552000)=0x10, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f65000-0x10)={r2, 0x50, &(0x7f0000d3a000-0x50)={0x0, 0x0}}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f000066a000-0x38)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000cf5000)={&(0x7f0000cb8000)={0x30, 0x6, 0x0, 0x0, 0x2, 0x2, {0x3, 0x0, 0x1}, [@typed={0xc, 0x94, @pid=r1}, @typed={0x10, 0x14, @u64=0x2}]}, 0x30}, 0x1}, 0x4080) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b04000-0x4)=r5, 0x3) perf_event_open(&(0x7f0000d91000-0x78)={0x0, 0x78, 0x6, 0x7fffffff, 0x2, 0x3, 0x0, 0x8, 0x20, 0x3, 0x9, 0x3, 0x80000001, 0x741d3baa, 0x7, 0x5e78, 0x24000000000, 0x6, 0x7fe2, 0x40, 0x4, 0xcb, 0x1000, 0x100000001, 0x20, 0x1, 0x1, 0x1, 0x4, 0x20, 0x86, 0x9, 0x5, 0x4, 0xd954, 0x8a6, 0x3, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00004d9000-0x1)}, 0x1400, 0xffff, 0x3, 0x0, 0xfffffffffffffffc, 0xcb, 0x101}, r1, 0x2, r4, 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000478000-0x10)={&(0x7f0000645000/0x1000)=nil, 0x1000}) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000899000)='/dev/admmidi#\x00', 0x40000ca, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00003c4000)={0x0, 0xfffffffffffffffc, 0x7, &(0x7f000049b000)}) 2018/02/17 07:39:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000209000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x11)={0x0, 0x9, "c6ca3775fcd6505cb6"}, &(0x7f0000000000)=0x11) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0xfc6, 0x2, []}, &(0x7f0000000000)=0xfffffffffffffea8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f98000)={0x81, 0x5, 0x200, 0x4, 0xe3bf, 0x3, 0x0, 0x0, r2}, &(0x7f0000b5c000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb), &(0x7f0000002000-0x4)=0xb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)) 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00005a8000-0x10)={0x8, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) clock_gettime(0x0, &(0x7f0000f9f000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x2000000000000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000086000)={0x0, 0x0, 0x80, 0x0, 0x100}, &(0x7f0000ed8000)={r2, r3+30000000}, &(0x7f0000227000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002cf000-0xc)={0x4, [0x8001, 0x9, 0x9, 0xffff]}, &(0x7f0000697000)=0xc) 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00002d4000)='/dev/dsp#\x00', 0x2, 0x501200) clock_gettime(0x0, &(0x7f0000354000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a1a000-0x68)={0x0, 0x7, 0x7fffffff, {r2, r3+30000000}, 0x100000000, 0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000846000)="80e1326449b5d6fabeaf44be98685811e9528f93968eb5f72961601beec8cd2358ec86719c96ce2772fdd014b329b59f4df4418790d229ea872fe4521863563937bd85c6381b3464a693eeb4ae5e1cce8f4017b3207dd27aceb2d757c7ec631f2ff5946f4e92af09ea575ca6396b4bad67ea6770f36cf56458c1aa84d81e7a4b0f2175d0e69a097a3235e6e5311fa2cec2206b9f1128997b25ff728639b4309e0f259e3b7f118c209353a4a1910ab211d1114635aa1f13d9a960", 0xba, 0x8, &(0x7f0000429000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) 2018/02/17 07:39:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x20000000803) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000b32000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000041c000-0xc)) epoll_wait(r6, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) process_vm_readv(r0, &(0x7f0000383000)=[{&(0x7f0000f9b000-0x3)=""/3, 0x3}, {&(0x7f0000e94000)=""/195, 0xc3}, {&(0x7f0000115000)=""/42, 0x2a}, {&(0x7f0000bbb000)=""/4096, 0x1000}, {&(0x7f000011a000)=""/164, 0xa4}, {&(0x7f0000293000)=""/160, 0xa0}, {&(0x7f0000e29000-0xa0)=""/160, 0xa0}, {&(0x7f000063b000)=""/177, 0xb1}, {&(0x7f0000883000-0x5f)=""/95, 0x5f}, {&(0x7f00004e7000)=""/147, 0x93}], 0xa, &(0x7f0000de9000-0x50)=[{&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a7000)=""/98, 0x62}, {&(0x7f0000ad5000)=""/50, 0x32}, {&(0x7f0000d64000-0x34)=""/52, 0x34}, {&(0x7f0000469000)=""/103, 0x67}], 0x5, 0x0) stat(&(0x7f0000d5e000-0x8)='./file0\x00', &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f00000e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000049b000-0x4), &(0x7f0000f44000), &(0x7f0000bf4000)=0x0) lstat(&(0x7f0000429000)='./file0\x00', &(0x7f0000780000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000102000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005a000-0x2)=0xc) lstat(&(0x7f0000501000)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r0) modify_ldt$write2(0x11, &(0x7f0000ac2000-0x10)={0x1, 0xffffffff, 0x400, 0x2e, 0xf3, 0x10001, 0x658, 0x5, 0x8000, 0x9}, 0x10) getgroups(0x6, &(0x7f0000086000-0x18)=[r7, r8, r9, r10, r11, r12]) close(r4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cc4000)={0xaa, 0x25}) 2018/02/17 07:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000024e000-0x58)={{0x7, 0x9}, 0x0, 0x6, 0x3, {0xffff, 0x3}, 0x6, 0xfffffffffffffbff}) 2018/02/17 07:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fchdir(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:58 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d2f000-0xc)='/dev/amidi#\x00', 0x8, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000444000-0x24)={0x1, 0x6, 0x5, 0x20, 0x38c364c9, 0x10001, 0x2, 0x80000001, 0x5, 0x7, 0x5, 0x24f5}) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r1 = syz_open_dev$audion(&(0x7f0000d0b000)='/dev/audio#\x00', 0xffff, 0x400040) ioctl$KDDISABIO(r1, 0x4b37) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fdd000)={r0, &(0x7f00005ee000-0x74)="e22b5d5d5fcd4db188a679cea31c09f7ad3c1cde95ac6f217980907768efeaa76aa5afbd922c32f69eefcfdf4ffda0bdb974f3456e963154412de46443860bc8e017b85afb99958713fa55911feb0fe2b91e822c074611bf90ed3c0548ead312a578799b4b4f2c8a408e2710daf8d4e0edfff305"}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fdd000-0x24)={0xe1, 0x1, 0x6, 0x7f, 0x2, 0xfff, 0x100000000, 0x1, 0xffffffffffffffcc, 0xc00000000, 0x9, 0x8000}) r2 = semget$private(0x0, 0x4, 0x327) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000b65000-0xd0)=""/208) 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x100000000000000, 0x0, 0x0, 0x2}, {0x5}]}) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x2df) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000e01000)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x2, {0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}}}, {&(0x7f0000d77000)=""/80, 0x50}, &(0x7f0000c37000), 0x24}, 0x52) close(r1) sendmsg$kcm(r1, &(0x7f000071b000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x13c, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000293000)=0x3) 2018/02/17 07:39:58 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000781000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000e8f000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec1000-0x8)=@assoc_value={0x0, 0xbd4}, &(0x7f0000d11000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ad000-0x8)={r1, 0x6}, &(0x7f0000774000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a67000-0x44)={{0x2, 0x3, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ifb0\x00'}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00007b1000)) sendmsg$kcm(r0, &(0x7f0000833000)={&(0x7f000018d000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58, &(0x7f0000221000-0x70)=[{&(0x7f00008ad000)="24a65a03848025a3632dd10031", 0xd}, {&(0x7f000059a000)="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", 0x1000}, {&(0x7f0000919000-0x28)="05119f1c71bb9db8794d9f54820265cfaf46c878d058ad56a6b57664850fd8b704f3076e16f3e15b", 0x28}, {&(0x7f000073d000)="405feb0d7a371d04b0984aaa6e7cb015391bfc5e92e4ba875fd42ca050b78f7234f291deddf05a1640b11da9", 0x2c}, {&(0x7f0000249000-0x6a)="1cec2b731c512e2d9b9f3f99be047c93c325a488eb2c9bbcdb3a0a5b2174c93a987757ba961bc1013c9ab01ef997e13e322ec9f5afdaa743234aa9a6b5b348ec16a3d1c07bfc186a96d896337ccf6a520bb12a6181778eafcf7a0fc8d7f7e3ff215c3896b3f6300ae3d1", 0x6a}, {&(0x7f0000617000)="540ed6f399ea274120aa5d38013906788f24cd7120a569e9aa0565407d77a3ef6598ef43a86d40f3aa3987d4a1427875cb93d7ce81a92e1552a5ed66d42615f4aa38968fb76c4bc1f2d1765aa9f65e025a7138b3b7de1f77660c6ca62e6b1c42", 0x60}, {&(0x7f00003ad000)="51667f59bfb4d58eb7671b1247f5e9685cca6531cec11885ed5a8f22a4bfe813a262c4a85598", 0x26}], 0x7, &(0x7f0000ac3000)=[{0x18, 0x1, 0x0, "d30b"}, {0x1010, 0x104, 0x8, 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"}, {0x60, 0x11e, 0x8000, "472cfaede724dd5ace9102010b4917fbc927584d93494bc04178493426870da552a1465bf57efbca96428dacacaae95cba8c690b99ce704e23baab9575c4dfd69dcfb1a27473eac62672262fda05"}], 0x1088, 0x4040844}, 0x44) 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) prctl$setmm(0x23, 0x4, &(0x7f00001bf000/0x2000)=nil) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00001b5000-0x4)) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000564000)=""/158) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00002cf000)={0x2, 0x3, @empty}, 0x10) listen(r1, 0x7143) connect$inet(r1, &(0x7f0000ae1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/17 07:39:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f00003a2000)="6e73c4fd8ae5da459cb03a8f39bb944fc7fc67c814d1579d25198fddacbb49be458fcf303a09a8f423d482214dc4fa53c28a648043fbc0fdc26041b59579c52739ec15cc0892646e495745997e9ebf66d5f7a33564e95cc2ea2afabc8921cf278ae8", 0x62}, {&(0x7f0000a04000)="add4cb9608267c3af01efcd19a4335cef11dfa710f76c1f6ec555fb48fd14a441751618bcc7985e6044c35df69874ca020e8022732d9192620a6da5513d3041042d576c97ae7b9a991174e1ea626c40a1dd3bb0a9ed55aa91cb00b0b5296ed64a063e8cbfd61646f7cf7af6624dd2242ff270c9eb89cde6f59d47bf795c30f733fccffe89d72970b33be8339abf64952783d2e12f642e2d673c18250a70076244300ed639fa8dbfb96e3a4f3edd22e2616b2a06f", 0xb4}, {&(0x7f00003e3000)="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", 0x1000}, {&(0x7f000046c000-0x19)="46ca33b30d50d410feb5abcf0bd2289c3eb06225a20fab871c", 0x19}, {&(0x7f0000001000-0x1e)="24a1072dd1a57695198f91322dadbf86875d63ebe4948fb9710e485dfc43", 0x1e}, {&(0x7f0000000000)="48f95ec943317ddcc9612010fcf7d67e310b434e61980a3f95273c84e29e2117a32dd09734cb9e7bc600bb2cc63fc9fd96add7a823319604965db48761962d39d8cd99ffc090c0dad0af2ac6c218e4c8465dec0f242694cd80ef6706ee5cc11a2fa27ff8f33b4abd64874658af126e3a6c5edc1fe5ed85a41505d4d2a23a5ba8f154bc24dd96378849422509ff6d9ce58dd0ca73bfbcaf2113f31309f9e9074ad88f2e564699f21159aa9657b4fe4c52661dfc7f56c4817f24cc83f285b01009e029d662d64a2ec3a20ab0df8cecaf9955e78145628062c7930fb723d2c1e379fa8abc93c6b8c03559e8e02948f4b8cc1eaf582388f3", 0xf6}, {&(0x7f0000938000-0x46)="758a58832d32120c436bd6a0ba161591387ceba88590d2b66af009b052246e91a0ed8a0db49afa125c2f933b53db059386cac2038c87357f7371bbedafdc56a2c0581bd35815", 0x46}], 0x7) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003000-0x18)={0x10001, 0x7, 0xa97, 0xffffffffffffffff, 0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x9, 0xf, 0x0, "9706d11c5209563f441d90c365845dac9784aa6520d0eba17379020df0de136e71cc4763b41d17ba33b03d0267cb96c574d368cb60130e5f74fb964b62973acf", "74aaac4cfe7183fcdc952d193ed462b527d7b59abc28c0fbead943e715da1275d7015b1b345c2c24bed91868f6d997b3fe80e6d723ac49107be67d4779cdb7a3", "5b8ac3ee7435c56fef34a0de850bfcda5a376eb8e4851e72c9451d91f05811b2", [0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x4, 0x7fffffff, 0x7, 0x4, 0xc9e, "1d9795b1217217621cd3098168e11001fdf28fa55504127b88374f531ce7ed5820fdb9969cfbc33524d07b24ed1c847ef1fa0e53a4ff8f5d5fa930bdaf483a", 0x81}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="cb8b84bfdd9da27cf3390f30ddffd24cc0eb73f37a0b29cd88530d71d6bdab1f6cba169aafc4e93b0980bd7c346fe25761318b5d0cf0ee021c1caaa0746c3082a282d442953172b944e0073e000865fef47964c98ac9bd16bf9d2207b6af5d49216881a4ee630bba58daf6098a4a7ee10a036246e0783643fa9f99039543ae3ac10be93d8a8c6c0dd8934b472dcefb502958720b4576dee26af0a265fba85ceffc13bd546bed090dae526505cdddacd36ce2dd5bb0704473d27e2f1dbd18ab83b2a10133a74ad16d7fba72d7f3", 0xcd}, {&(0x7f0000002000-0x93)="a7d31ae1bbd502421436a21c05cf4283eedbb5e217e8391bf3b7706e8edfab347534905f357ab1801f754be44e46c3831add0abcf053f6c58eb11fe284e50ff094832c7a83304dbeadcfed8d21e640d4f56ddc8256025cb7aa530bc8ce04ca0311cb98fc17505906001341b6ef0724e524100d1cf9ce2bf27e80eba230d38d5362612e44cbc8a0c5256abf63cff80eab9d368a", 0x93}, {&(0x7f0000001000+0xba5)="30e9c077e5b7310192ca99a62f2969b1fe7ffc5c99a928808ebac90eab494f3d0a70a3505ac3ccf988d5e5101d3fc4428455f780f26ae2c946fc19f911d9f4c72035a14f83628282dd8058f8743f8d21c321f27cba02752c3bf92f09854f7e1ca1658399dc7213f9b75faa6d2906f083b6c3f77aa4e53b40e14733ca", 0x7c}, {&(0x7f0000002000-0x54)="fcf1db09b550bace1f6399b60a1d33e77cdab59140a61c7a6d84dc01ab0ca11c38393bc0959538749f6e11c60d27ab852963edc620f29276bc20d8355f3a35063ce13ecd2d2c166a9518f2fd20eccf2486edbc21", 0x54}, {&(0x7f0000002000-0xa7)="4fbc4fe9635fbd72749e4f5eb5845970be0139ff7c297c876ffb5e11133ffed1c1bf01aff5036992af90e4819e1742b43bca0caeed07a66c975271489c428f83e239a9272d33eedfb4fadbb3dd9aaab810c765fade7fddd4d2fc45a03b1e0658ca611fcb81845d5d7fe6e34693d0c5d60fd17617ced7e5ff99a5cb0427cbe363b2cd1a842a4e6b715ec506d7731c71654c80ee181f37a831d39d7efc3642eb177a01993bcbe491", 0xa7}], 0x5, &(0x7f0000001000-0xc0)={0xc0, 0x109, 0x9, "eceeeec70abca8d82d11ec1c0feb10935047986f9c568dbfe1575a31c8c9bac7bcebddc2c93d83450dedcc38e51a88330394816ef30c733192221a4996dc520b0c24c1bb09e2f8817e520ef1d75c3db26598f096831261fb21003d6e5eae440bb838226a3bc04149c3b5c7c8b09c0b016d7fecf39540ba82020e7dae7fe2918b78ef64daee7b9998b69782b602f9d0757062558213353ea7d33c3faa3b6feadde7d8dfffc3ebb7a4863bbae47aca220d"}, 0xc0, 0x4000}, 0x4000000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x1f, 0x7}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) fcntl$setown(r1, 0x8, r2) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000817000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8000}}, 0x0, 0x101, 0x10000, 0x1, 0x2}, &(0x7f00007db000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000ce000-0x8)={0x0, 0x1}, &(0x7f0000905000-0x4)=0x8) getsockname$ax25(r0, &(0x7f0000922000), &(0x7f0000a99000)=0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000061d000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000088c000)={r1, 0xffff, 0x800, 0x5, 0x4, 0x277, 0x7, 0x7fffffff, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xffffffff, 0x7, 0x2ace, 0x8, 0x8}}, &(0x7f00005b0000)=0xb8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x1, 0x80, @empty}, 0x1c) getsockname$ipx(r0, &(0x7f0000914000-0x10), &(0x7f00007c6000)=0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00009cb000)=@common='teql0\x00', 0x10) listen(r5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000889000-0x7b)={r3, 0x73, "fe093d687bd2747073c3d701989449c304283225bb38f417734fbecc230e6acd62f83c0bb34ee1eaa9adf4d6b2efb40bfe69bd0b2ee1aaf3f91f123260018972936e53b856f9bb20e32e974488569bd40d1f199f366a29d09f5283651fb2085fe11995c4918394f22f70be81c51279c764e910"}, &(0x7f0000c10000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000518000)={r3, 0xde00000, 0x100000000, 0x8}, &(0x7f0000b54000-0x4)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000c7d000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) accept$inet(r0, &(0x7f0000e5c000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000018000-0x4)=0x10) 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x1, &(0x7f0000665000-0x8)}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000031000-0x1)='/dev/adsp#\x00', 0xa40, 0x800) connect$ax25(r1, &(0x7f000001e000)={0x3, {"fc8517c9290a24"}, 0x827}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x100000000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000039000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000031c000)={0x7fff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00003c4000-0x14)={0x3, 0x3, 0x400, 0x3, 0x8}) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000420000-0x4), &(0x7f000006d000)=0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f000031e000)={0x0, 0x7, 0xf06, 0x101, 0x9, 0x5, 0x9, 0x2, 0x81, 0x8, 0x2, 0x400}) 2018/02/17 07:39:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000744000)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/17 07:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x41, @tick, 0x0, {0x0, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f000049f000)='/dev/dsp#\x00', 0x801cd4971b, 0x103) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000006f000)={0x0, 0x1000001, 0x452, [0x3, 0xfffffffffffffff8, 0x9, 0x3, 0x1, 0x0, 0xc7, 0x2, 0xfffffffffffffff7]}, &(0x7f00002b5000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000047e000)={r3, 0xc, "ad7bed242a15813070e3050e"}, &(0x7f0000149000)=0x14) sched_setaffinity(r1, 0x8, &(0x7f0000477000)=0x7fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$netrom(r4, &(0x7f000019e000-0x10)=@ax25, &(0x7f0000552000)=0x10, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f65000-0x10)={r2, 0x50, &(0x7f0000d3a000-0x50)={0x0, 0x0}}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f000066a000-0x38)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000cf5000)={&(0x7f0000cb8000)={0x30, 0x6, 0x0, 0x0, 0x2, 0x2, {0x3, 0x0, 0x1}, [@typed={0xc, 0x94, @pid=r1}, @typed={0x10, 0x14, @u64=0x2}]}, 0x30}, 0x1}, 0x4080) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b04000-0x4)=r5, 0x3) perf_event_open(&(0x7f0000d91000-0x78)={0x0, 0x78, 0x6, 0x7fffffff, 0x2, 0x3, 0x0, 0x8, 0x20, 0x3, 0x9, 0x3, 0x80000001, 0x741d3baa, 0x7, 0x5e78, 0x24000000000, 0x6, 0x7fe2, 0x40, 0x4, 0xcb, 0x1000, 0x100000001, 0x20, 0x1, 0x1, 0x1, 0x4, 0x20, 0x86, 0x9, 0x5, 0x4, 0xd954, 0x8a6, 0x3, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00004d9000-0x1)}, 0x1400, 0xffff, 0x3, 0x0, 0xfffffffffffffffc, 0xcb, 0x101}, r1, 0x2, r4, 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000478000-0x10)={&(0x7f0000645000/0x1000)=nil, 0x1000}) 2018/02/17 07:39:58 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f0000d9f000)='./control/file0\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000be000-0x68)={0x3, 0x0, [{0x1004, 0x73, &(0x7f00002c0000-0x73)=""/115}, {0xd000, 0xfb, &(0x7f0000b01000)=""/251}, {0xf000, 0x5e, &(0x7f00002bf000-0x5e)=""/94}]}) close(r0) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000036a000)='/dev/input/mouse#\x00', 0xa8, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000189000)={&(0x7f0000339000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) r2 = dup2(r1, r1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00002a4000)=0x80) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000309000-0x38)={&(0x7f0000215000)={0x10, 0x0, 0x0, 0x8006002}, 0xc, &(0x7f0000050000-0x10)={&(0x7f000036b000-0x14)=@getroute={0x14, 0x1a, 0x400, 0x4, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000013e000-0x4)) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) 2018/02/17 07:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e82000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000629000-0x1f)=""/31) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000722000-0x8)) dup2(r2, r3) tkill(r1, 0x16) 2018/02/17 07:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000e2b000-0x8)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000202000-0xc)='/dev/amidi#\x00', 0x2, 0x200) r3 = inotify_init() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000020a000)='/dev/autofs\x00', 0x8000, 0x0) io_submit(r0, 0x2, &(0x7f000008e000)=[&(0x7f000010a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00008c4000)="764a5a167c32f8b30d84979e2590668b164462c0fb67e545057a96ef6c59dd1b4a4f228f643bacc95ff2f5", 0x2b, 0x1, 0x0, 0x1, r2}, &(0x7f0000f60000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8f, r3, &(0x7f0000792000)="91e4", 0x2, 0x9, 0x0, 0x1, r4}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f000053f000)=0x8001) readv(r5, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/17 07:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000657000)={0x0, 0xfffffffffffffff7}, &(0x7f0000a43000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d1d000)={r2, 0xc, 0x4}, 0x8) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000096e000)={0x9, 0x1, 0x100000001, {}, 0xffffffffffffffff, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000de1000-0x1e)={0x8, 0x1ffc0000, 0x1000, "92466ae53e02", "1c803160f330f23c21c715acea4ff410"}) close(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000b09000)=""/35) 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a3000-0x58)}}, &(0x7f000019d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b02000-0x4)) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) dup(r0) 2018/02/17 07:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000c6a000-0xbc)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/17 07:39:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000a000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000000a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r3, 0x0, 0x7}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f000000a000)="1b7771fec270489378cbe1ef09bad1a0b3c3542b3d41590a3d5481684b4285aaad8e4bd6302f241af7df4951f70157ba4271d6ccbe9d382917e164f103cb00cd122d0b92db9786aa442525d46d8ba25234af34a3a32447823bc7eaa1b78e6e7e00e8efd3d3ce414e53ccc1b22debc076617d724eb85e0b9ed2426c0fabbf869f298207d8d358bbc1aed7", 0x8a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000a000), 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x1fe, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000009000-0x8)={0x7, 0x200000000000ff, 0x8004, 0x8, 0x30b0000000000, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000009000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0x3, r6, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000)) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/17 07:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = timerfd_create(0x7, 0x0) close(r1) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000051f000-0xd1)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb493788394", 0xd1) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003eb000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bb2000-0x8)={0x0, 0x5}, &(0x7f00000f6000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb0000)={r3, 0x5, 0x8000, 0x8}, &(0x7f00006c3000-0x4)=0x10) r4 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000934000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ec000-0xc)={0x3, r0, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl(r4, 0x440000000000127c, &(0x7f0000fd8000-0x2)) [ 69.609190] device syz5 entered promiscuous mode [ 69.663379] device syz5 left promiscuous mode 2018/02/17 07:39:59 executing program 6: 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008a000-0xc)={0x0}, &(0x7f0000664000)=0xc) migrate_pages(r0, 0x8, &(0x7f00001f1000-0x8)=0x1, &(0x7f0000db1000)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x13) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000971000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8f000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000a7e000-0xc)={0x8001, 0xf2, 0x2, 0x7, 0x8, 0x8}) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000737000-0x4)=0x7fff, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_dev$dspn(&(0x7f0000e92000)='/dev/dsp#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002c2000)={0x0, 0xfffffffffffffff8, 0x6, 0x4, 0x8, 0x6, 0x8, 0x1, {0x0, @in6={{0xa, 0x1, 0x9fad, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0xd9db, 0x7fffffff, 0x1f, 0x7}}, &(0x7f0000421000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00007b1000-0xa)={r6, 0xa057, 0x1, [0x4]}, &(0x7f000035b000)=0xa) sendmsg$nfc_llcp(r5, &(0x7f0000ef9000-0x38)={&(0x7f0000b1b000)={0x27, 0x1, 0x3, 0x1, 0x0, 0x6, "8a3a72145b117dcf83088955883c490e4feba1fc67e53a57217ac2b64ff2658c1282e80fa7dd671f30f467d490fc84660ad485a90074f6e66441c271f77fc3", 0x1}, 0x60, &(0x7f0000229000)=[{&(0x7f0000c8e000-0x71)="60339d7a8b3ddab77bc568e4e8717846e75b5ef2eba068e37e2dc434282b8605a5ba9c76aa590dc543e9b925290e6362bb3003c522212cc6de14a7782d6c21287bb64f4731f451dc91a0a524b2445b7e91a9c888ab7c2a9002d7919f8631bc163a8529861d34913b0cc9182874135587bb", 0x71}, {&(0x7f00006ff000-0x53)="34fbdc061d5d085873b57d529d7024a6782234bdf10bf8df6e96dc001700e349087436b0bae2ff7ada6ac2913c6e3ea986d4b6ef17f6b42f9340606fe9b2c43f91fd07a30dd0ac3275ebb7af08d7407302d299", 0x53}, {&(0x7f0000e33000-0xf7)="456e1d4d6111b910799cd69f51334e1cc5b44076e27727c7860e271f6d62003140f4ae54e6906fdc850223a48dbb0a9e5aadc5c1d5856b26ee529d1d9857ec21f4714eee06f5a4b41d71d713f01e09e91445336e6c93900851ab6cdc17964a2c1e7ad31ad3f975747f9b1b69d7f3b101b0204d5178ba1a86c7abed037eed9fa7284d1059428572fc18e178cbb736bd0bd55299d1a88ae63901447c4c661ee2f90eeceaa61229d8c4a38e6038ba06838c45d1b13549ead167612ed0af2c85baf1217c2d3cb4852945fa4ef7d26138f0cb54bae0074a93f23aab6f329b07637fd69118220484ec76cf561c8a4742bec407ab6c038c1cb2ab", 0xf7}], 0x3, &(0x7f00004fe000)={0x70, 0x10f, 0x3ff, "471a7566dd773b05af5e1d560a46fe4b28dcebc873c8df384e463f4d60cf3c046e42f5545c0d05ad1a97cd700e8ae99c1dcf4c0ff7808100cf6da1a1e142a931ba5d3df296a01b03ac2f346ae1bf3907abbf81ef7b9faf2e128c0d0cfe1fbc"}, 0x70, 0x8000}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000362000-0x14)={@dev}, &(0x7f0000a86000-0x4)=0x14) r7 = dup2(r1, r2) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x10000) bind(r2, &(0x7f0000b52000)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x3, @empty}, 0x3, 0x3, 0x1, 0x2}}, 0x26) 2018/02/17 07:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) gettid() 2018/02/17 07:39:59 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd8000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000fd8000-0x10)={&(0x7f0000cf7000/0x1000)=nil, 0x1000}) r1 = openat(r0, &(0x7f0000b39000)='./file0\x00', 0x904c2, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003a4000)=[{r0, 0x8}, {r0}, {r1}, {r0, 0x100}, {r0, 0x100}, {r0, 0x142}, {r0}, {r0, 0xc318}, {r0, 0x100}, {r0, 0xc}], 0xa, &(0x7f00001a9000-0x10), &(0x7f0000fd9000-0x8)={0x7}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd9000-0x22)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000be000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fd9000-0x10)={r2, 0x1, 0x6, @random="dae687de16bf"}, 0x10) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000085d000-0x4)=0x4, 0x4) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) openat(r0, &(0x7f0000455000)='./file0\x00', 0x18000, 0x80) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r3, &(0x7f0000a1d000)='./file1\x00') 2018/02/17 07:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006b000+0xb9f)='/dev/ptmx\x00', 0x400000007ff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) sync_file_range(r1, 0x5, 0x7fff, 0x2) 2018/02/17 07:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fchmod(r0, 0x114) write$sndseq(r0, &(0x7f0000ce5000)=[{0x20, 0x44, 0x40, 0x401, @tick=0x7, {0x1f, 0x1}, {0x200, 0x7ff}, @quote={{0x3, 0x8}, 0x4, &(0x7f0000b51000)={0xffffffffffffffff, 0xbd54, 0x6, 0x7, @tick=0x4, {0x1, 0x4}, {0x80000000, 0x5}, @time=@tick=0x7}}}, {0x5, 0x1, 0x200, 0x3, @time={0x0, 0x989680}, {0x47, 0x100}, {0x8, 0x2}, @result={0x5}}, {0x9, 0x1000, 0xd72e, 0x1, @tick=0x3, {0x5, 0xffff}, {0x4227, 0x8}, @control={0x7ff, 0x20, 0x337f}}, {0x1, 0xdcb1, 0x6, 0x100, @tick=0x580, {0xed90, 0x101}, {0x3, 0x9}, @addr={0xfffffffffffff5be, 0x4}}, {0x8, 0x3, 0x3, 0xbb91, @tick=0x5, {0xffffffff00000001, 0xd7}, {0x80000000, 0x7}, @ext={0xc4, &(0x7f00004cc000-0xc4)="72bd0f56c3dc2b45986dca538ae505c8a4070cf3296e3365c3954792697a4ce726107a2ca9e160c3871bfe2745fc4436fac07031f00350855129d78b64659b74a0040fd441816907b06ec2d9748710927b229ce22c82465f69c70e7defed846d84f0acd5b211fc0fff1844ebdcf323671a846ad7885ba9dac684667df3b03d2caf2b4fd1fad8618981cc86a4a1f00ef470dc63a4cfb12b327d8d0d0ddda1aa3f9fe106cb91ccdbfbaa095e2d48677c0d9887bffdc7f398bbaa5ac378b44079dec58136f3"}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000dea000-0x10)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) r3 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b10000)=0x7fff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cc6000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000aef000-0x4)=0xe8) fstat(r1, &(0x7f00005d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000b3a000-0x38)=[{&(0x7f0000c5f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000c000-0x70)=[{&(0x7f00007fc000)="95383dc59e234c41f18727ea434f98142e4c5e84abd1af3733fcbd87fa65a7ca88ecbe754f96c2eeb77187b3be782ef87197c821132d8a2d5a24a750de05523d135f964aac2a6f8a56654ae851a99c48d151e989cf31974600f93a58d53ba6c1e5e881bfd3a8b1aa035eb2a61e16bb0158", 0x71}, {&(0x7f000004b000-0x12)="6841db6c2b06c3a66ba1261c04806809e63bf7eb7df4313bbc85675cd87733695c0f8cb65ee6faa870d55fa8d9b9b8f539056955cf", 0x35}, {&(0x7f0000623000-0x1000)="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", 0x1000}, {&(0x7f0000473000-0xc8)="e782034948781a5d68f57d1a504cc79f98e6f4de5cec2d2e5407164d162a630aae33d3b81d62bb30bce04c06dcdb5e4c8c82603c01182d9d8833a6dfba5e6a55395d3e995e1675168777cb092df89b6fc6eb50dbab3677516b128bec125c8556f2583632bbd9a2a64e5dad769f38c77d79a3c264de56d65e777a9b278eea23c91b1d1d074f40c3906f6c9a9e889a1496dcddb7980506dc73ced987244fdb9479ecd6270662645a7ed0844e1324414d2d04f452177ff161d4db208d882ef7bcb86669bf2e0f19e526", 0xc8}, {&(0x7f00001a7000-0xba)="d1921aa837b74f437a4d9429b983d26243a094819609dee4b28c9b1d34e8c2c3fafd25c9993d612418c302bde0be9231b35867a18f6c2b0b086a0d1bc8872728f2e4e036f5c3e1c7d26a8506dee09fdab1f9428476f97fd2aa5ab65530069bd0476894ef4a5ff2e4fa2a81291dc89956daf0dc45ddd4db14067694aeaf2ed5cab290b35a7548dc691ec525fcf5f9c64e2f5301c39ad13acd9e122f0872177ea258c38b1b60cc93da21e6eda00613b48a32c136965e0d10380e56", 0xba}], 0x7, &(0x7f0000581000)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r4, r1, r0, r3, r0]}], 0x48, 0x8840}], 0x1, 0x5) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r8 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) fcntl$setown(r9, 0x8, r8) tkill(r2, 0x16) 2018/02/17 07:39:59 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x1c1440) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000001d000-0x4)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/17 07:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000e5000)='./control/file0\x00') llistxattr(&(0x7f0000035000-0x10)='./control/file2\x00', &(0x7f0000e2d000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:59 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl(r0, 0x7a0, &(0x7f0000003000-0x37)="620034dd41b076a25f6c3ce8aa85e46331f0162dbc44de4e6787db50ea41010cbd5376d20b5a8bb9a3bc1b8d103cd1c221f88c53f303a6") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) splice(r1, &(0x7f0000003000), r2, &(0x7f0000005000-0x8), 0x71, 0x0) 2018/02/17 07:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000248000/0x2000)=nil) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000965000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000059f000-0x2)=0x94c) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000c9c000-0x4)=0x7, 0x4) read(r2, &(0x7f000060b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a25000-0x18)={r0, &(0x7f0000284000-0x25)="73422f586cc8b6e04c893aabdb0b24a9fbc77ddd8d88a31fa0baa45f367f39ce43958fe8bca4b5f1156d4230d0057b438b7c8107444c94cc7bedf2540cdd", &(0x7f0000c83000)=""/32}, 0x18) 2018/02/17 07:39:59 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000836000-0xa)='/dev/vcs#\x00', 0x8, 0x0) r1 = semget$private(0x0, 0x4, 0x400) semtimedop(r1, &(0x7f00001c5000)=[{0x4, 0x633d, 0x1800}], 0x1, &(0x7f0000e66000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x58, "197acfd807871075a11f6c5da595cb534b838cdfe9674f316d0a1a68bb605097f2bf7fd984ac1311d3dbc952fa9d801d7eb0238ac58ba07df36ec121c8528b38134f936f06ad7f3defe19bfff4fdb66f2a895078fae37410"}, &(0x7f0000000000)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f6a000)={0x0, 0x0, 0xa, 0x2, 0x20, 0x7, 0x623, 0x486, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000061f000-0x90)) socket$key(0xf, 0x3, 0x2) r3 = creat(&(0x7f0000049000)='./file0\x00', 0x23) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ee5000-0x8)={0x0, 0x3}, &(0x7f0000beb000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000065e000-0x20)={0x0, 0x8001, 0x1, 0x29a, 0x7f, 0x5, 0x7, 0x1, r4}, 0x20) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00007d7000)=0x67) rt_sigtimedwait(&(0x7f000060d000)={0x9}, &(0x7f0000d31000), &(0x7f00009c0000-0x10)={0x77359400}, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) finit_module(r3, &(0x7f00002cb000-0x10)='^vboxnet1@bdev^\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d83000-0x8)) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r5}) 2018/02/17 07:39:59 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000022000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="4c63be73dd521ab7568934458bfcbb86", @generic="a322f20eedda5f7de9009f825a8b6b2d", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000008000)=""/219, &(0x7f0000027000-0x4)=0xdb) lookup_dcookie(0x4, &(0x7f0000019000-0x15)=""/21, 0x15) 2018/02/17 07:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000248000/0x2000)=nil) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 70.165773] audit: type=1400 audit(1518853199.509:54): avc: denied { fsetid } for pid=9696 comm="syz-executor0" capability=4 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 [ 70.189976] audit: type=1400 audit(1518853199.511:55): avc: denied { net_bind_service } for pid=9721 comm="syz-executor1" capability=10 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 2018/02/17 07:39:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000045f000-0x18)={0x0, 0x3, 0x7, &(0x7f00005d1000-0x8)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x8f)={0x0, 0x87, "a64761b06811dacb11f9a7ff05de248b501f00584380d847d4e7d7b71f4488bf3dfd251c02da1b24d7aa7e2f1363d40f17c498c1dbf0fa19c1df86c8f5de6ec38d2b940c839164a66409179203c0778b0e32380ad2b36f07c8522af9144f537cc34d24d4a7763d00a7e8d888d268bf2886f7e1f4824c6d3e15ec51c0556cc986f19c566856aa71"}, &(0x7f0000001000-0x4)=0x8f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x100}, 0x8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfe6d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x200, 0x7, [0x200, 0x8001, 0x7, 0x80, 0x7, 0x2, 0x2]}, 0x16) 2018/02/17 07:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e10000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) clock_gettime(0x0, &(0x7f0000bbb000)={0x0, 0x0}) ppoll(&(0x7f0000e7e000-0x20)=[{r0, 0x410}, {r0, 0x8101}, {r0, 0x4100}, {r0}], 0x4, &(0x7f00008b0000-0x10)={r1, r2+30000000}, &(0x7f0000b66000-0x8)={0x101}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f00000c2000-0x17)="f1e33600549f9a9a120003e09305fab8875c4330684062"}, 0x5) pipe(&(0x7f0000e1f000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000519000)={0x0, 0x54, "fede284a60687f3daaae8af13be06728734a661b55cf4c32d671189f47c5e043c1f0eebda89e942e96798409db1ebd678c5af43273e91401bd48cb3bc3a4dc3792de1725ce897fdd0a2fb275a67190165b03b54a"}, &(0x7f0000590000)=0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000013f000-0x8)={r4}, 0x8) [ 70.254178] xt_TCPMSS: Only works on TCP SYN packets [ 70.268494] xt_TCPMSS: Only works on TCP SYN packets 2018/02/17 07:39:59 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) [ 70.671090] audit: type=1400 audit(1518853200.016:56): avc: denied { sys_admin } for pid=4214 comm="syz-executor5" capability=21 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 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000248000/0x2000)=nil) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d78000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f47000-0xe8)={{{@in6=@empty, @in=@remote}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000562000-0x4)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000796000-0x8)={0x0, 0x0}) close(r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x27f) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) recvfrom$packet(r0, &(0x7f0000b16000-0x1c)=""/28, 0x1c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000dc000-0x20)={{&(0x7f00004b7000/0x1000)=nil, 0x1000}, 0x2}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000540000-0x14)={0x81, 0x7fff, 0xa3, 0x5, 0x5, 0x0, 0x80000000, 0x7f, 0x7fe, 0x80}) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000034000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x103000) connect$inet(r0, &(0x7f000002c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000034000-0x4), &(0x7f0000033000)=0x4) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000647000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bcd000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000bfc000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000128000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000fb9000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00004c0000-0xb)={@rand_addr, @empty, 0x0}, &(0x7f000061f000)=0xc) r6 = getuid() sendmsg$nl_route(r0, &(0x7f00004a9000)={&(0x7f0000380000)={0x10}, 0xc, &(0x7f000060f000)={&(0x7f00007a2000-0x27)=@ipmr_delroute={0xac, 0x19, 0x20, 0x6, 0x0, {0x80, 0x10, 0x0, 0x7fffffff, 0xfe, 0x4, 0xfe, 0x0, 0x600}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_MULTIPATH={0x4c, 0x9, [{0x2, 0x9, 0x0, r3}, {0x6, 0x8001, 0x8, r5}, {0x4, 0x7, 0x1, r1}, {0x8, 0x7, 0xfff, r1}, {0x80000001, 0x2, 0x7, r1}, {0x1ff, 0x9a74, 0x34, r5}, {0x100, 0x3, 0x8, r5}, {0xbd, 0xd7, 0x3, r1}, {0x6, 0x9, 0x9, r3}]}, @RTA_UID={0x8, 0x19, r4}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x3eaf, 0x7, 0x100000000, r1}, {0x3, 0xa6, 0x1, r1}, {0x80000000, 0x3, 0x7, r3}]}, @RTA_UID={0x8, 0x19, r2}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000773000)={&(0x7f0000369000+0x28)={0x10, 0x0, 0x0, 0x20112000}, 0xc, &(0x7f0000707000-0x10)={&(0x7f0000cd5000)=@acquire={0x28c, 0x17, 0x200, 0x4, 0x1, {{@in=@rand_addr=0x80000000, 0x2, 0x32}, @in=@dev={0xac, 0x14, 0x0, 0x15}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x9, 0x3, 0x9, 0xa, 0xa0, 0x80, 0x76, r1, r4}, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xbbaf, 0x0, 0x0, 0xa, 0x20, 0x80, 0x62, r5, r6}, {0x0, 0x3, 0x6, 0x4, 0x7ff, 0x3, 0x9, 0x2}, {0x400, 0x1, 0x0, 0x7}, 0x1, 0xb, 0x3, 0x0, 0x2, 0x3}, 0x6, 0x58, 0x800, 0x6}, [@algo_crypt={0x148, 0x2, {{'cbc(serpent)\x00'}, 0x7f0, "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"}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @ipv6_hthresh={0x8, 0x4, {0x67, 0x37}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/17 07:40:00 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000023000)=@ipv4_newaddr={0x3c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, [@IFA_LABEL={0x14, 0x3, @common='vcan0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x120}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, 0x3c}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000024000)=""/54, 0x36) umount2(&(0x7f0000019000)='./file0\x00', 0x1) 2018/02/17 07:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f000040e000-0xc)='/dev/amidi#\x00', 0x80000001, 0x22000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000118000)={0x2, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb1000)={r2, 0x50, &(0x7f0000bc8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c9000)=r3, 0x4) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KDSKBLED(r4, 0x4b65, 0x5) r5 = shmget(0x3, 0x2000, 0x7800140a, &(0x7f0000b89000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00001eb000)=""/59) finit_module(r1, &(0x7f0000344000-0x1e)='/selinux/commit_pending_bools\x00', 0x0) bind$netrom(r1, &(0x7f00005a7000-0x48)=@full={{0x3, {"c48c044153e06c"}, 0xa07}, [{"c3a3bee014a06a"}, {"ae366805a42b77"}, {"39e3f538b7238f"}, {"8cc11c47cfcff8"}, {"25afb2f91dc19b"}, {"f484397a5257f3"}, {"65a7d05888dbec"}, {"e96ec021ec13cc"}]}, 0x48) utimes(&(0x7f0000c3e000-0xa)='./control\x00', &(0x7f0000aa8000)={{0x0, 0x7530}, {0x0, 0x2710}}) unlink(&(0x7f0000160000)='./file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000008, r1) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semtimedop(r0, &(0x7f0000fc0000-0x18)=[{0x7, 0x2}, {0x7, 0x0, 0x1800}], 0x2, &(0x7f0000dc3000)={0x0, 0x1c9c380}) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x5451) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) arch_prctl(0x1001, &(0x7f00006f1000-0x17)="c1628944edc1e3a6dfee20dddcecd400c8f7bbceaf7505") 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000248000/0x2000)=nil) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 6: r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000f3d000-0x4), &(0x7f0000de0000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0xfffffffffffffec3) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x2)='net/icmp6\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005a0000-0x10d)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/17 07:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00002cf000)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d80000-0x10)={0x0, 0x2710}, 0x10) openat(r0, &(0x7f0000171000-0x8)='./file0\x00', 0x20000, 0x122) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x918c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x4, r1, 0x1}) [ 70.840139] audit: type=1400 audit(1518853200.185:57): avc: denied { dac_read_search } for pid=9772 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.865074] audit: type=1400 audit(1518853200.186:58): avc: denied { dac_override } for pid=9772 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000248000/0x2000)=nil) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009af000-0xa)='/dev/vcs#\x00', 0x8fcf, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000)) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1}) r3 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000bbc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000bd3000-0x60)=""/96) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup2(r6, r4) r8 = dup3(r6, r5, 0x0) accept4$packet(r8, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000165000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000d4c000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000200, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c9d000)={@generic="3665ef8014f887964153aa0e7ee64787", @ifru_flags}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000936000)=0x7, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x15, 0x8b, &(0x7f0000003000)="e898c332fefb954a6e08fefc722aedbe2680179d22c6b55a666ae468a0cba486c0148e2e0919f064edd3fcd212bcfab999727b3333553cfe093c7d90348e5ccfab8b067ecd86336bb702759281e657231839b8d8eb859b1784a8608eb0ec4ee8b36ceb1369cfe1239cb2d1e6b2a4f1fdd42fcf448b3a5e0f8edda5857faa17d37e18e0ce9140049de104ff"}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) [ 70.944979] QAT: failed to copy from user cfg_data. [ 70.958932] QAT: failed to copy from user cfg_data. 2018/02/17 07:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000851000)='/dev/rtc\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001cc000-0x8)={0x0}, &(0x7f0000d78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007c3000)=@assoc_id=r2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d25000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00009b7000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x400000000001b, &(0x7f0000630000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0xffffffffffffff9f) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000a3000-0x90)={0xc42, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000044a000)=""/103, &(0x7f00003ca000)=0x67) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c13000-0x4)={r0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002ca000)=0x4, 0x4) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017d000-0x10)='/dev/sequencer2\x00', 0x402001, 0x0) statx(r1, &(0x7f000055e000)='./file0\x00', 0x4900, 0x2, &(0x7f000044b000)) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/17 07:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/ashmem\x00', 0x200, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000090e000-0xd)='/dev/dmmidi#\x00', 0x81, 0x181101) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000feb000-0x64)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x3, 0xbd94, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f6000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000c6000)) unlink(&(0x7f000024b000)='./control/file1\x00') getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000764000-0x1), &(0x7f000051f000)=0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e52000)=0x7ff) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) inotify_add_watch(r1, &(0x7f00009cb000)='./control/file1\x00', 0x40) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/cuse\x00', 0x44000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000932000)={0x6, 0x3, 0xffffffff}) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00005b1000-0x68)={0x6, 0x9, [{0x3, 0x0, 0x101}, {0x3, 0x0, 0x905d}, {0x3, 0x0, 0x1}, {0x2, 0x0, 0x6}, {0x800, 0x0, 0x2000000000000000}, {0x1, 0x0, 0x3e857e7b}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000b0a000)={0x0, 0x80000, r5}) fcntl$notify(r6, 0x402, 0x1) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f000010d000)={0x6, 0x101}) fallocate(r5, 0x0, 0x0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ce1000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000958000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba6000-0x4)=0xc) fchownat(r5, &(0x7f000048c000)='./file0\x00', r7, r8, 0x1000) sendfile(r4, r5, &(0x7f0000ccb000), 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fde000-0x4)=0x7fffffff, 0x4) vmsplice(r0, &(0x7f0000b09000)=[{&(0x7f00004c6000)="53765c9c6ac0cc6014620323fd7f2fb2453abdc1abb0689214e9aac758f60dc17fecd6cf25990e9801870c8b0c421723c613a89e5319fce50859615c7d8b6d843cc4f124ec05a92f68ba8979e256f6c9e72849bd2a47d8cbe3b96d1c59d74848a4334b307bcdc47e2c63ae4294fb40a624f6e7bb68fcf644c0820ded603ed8a7fdfd8decdeef018bd013caaabe7a5209f3e6bea0ee2100425485e2c9bc0e944323bd4d267b7d857d37083c9ab7d7cc1b37705629f40659f240a94b1e9f56ba746df127e4cdbcab427e7e369f63da4e332cd5b6187896", 0xd6}, {&(0x7f0000899000)="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0x1000}, {&(0x7f0000faa000-0xc2)="af654f74880a35b24b85e88741885778c3607817153d37b0d7040d8bc1407c3b832bada87614e6ad2b32a54cffb2ffcfbbf2c321b2eb37f7506c54ba7eb1b30371c5a0c834018551d7630b7552b1799fb54f62b9d04cfb7b3f950d44cc9d410644c50314f5fa10d07721be0200679c16b75e33d41252cc260c6297882c11a197a8f56451bdeb5d44acbe882f64670e5e6b0eed5695a5c1ca30b7ae42724536c9fc8d8c9e953c198d0d30aebb40858c4c69e0f06f598141734f502ca17b9958dd5d3c", 0xc2}, 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0x1000}, {&(0x7f0000b26000)="35c640122997414cdbac1befb033611cf005cd6b32a37fc3ff3d6f00219d283d6de765e27864379ff64d8b1b0631af72deaebea934a02bfa3e510fa3e9ac66d25f1768392fd2047536a6c55c6c5d88890259", 0x52}, {&(0x7f00000ac000)="57d84e22bd4df8dce2b0ba27b2312cb8677e026cc4a634101eff1046e2abf861b9d8b1021a23476526efb92ea3cbbe2f145d816fbf1a0217697d221daa4cfe4eabded9ce5049cc47e85bfac602a70f58535a25691c0ad674108178bb63381f32027ceb4cfbe36d04f2d475d903a9105664d9315411f66aaa859a64c5d2c0a89fac6dc4c39fa1ba8276c4fd7d99", 0x8d}, {&(0x7f0000e01000)="cda3c74b2f13d66cabe2169733c4dea642567f7b53b028881d5c957f7f0a4ed439a0fa325db99003184394d921e605e335f2a004b895ca340000bc4e05aa3186144e17900b96927606996f45ab283ee3fbc016bd61103f415491be99fd982281d55ccacca5884a2d01a75985628513fa47178bcdae7f2025ba01c6f0590996c39c81eed4147a8521ef5962e9d783e0dbc0677dc1540d8bc067dc44f9319859488101e7f3b974d870332edf99730a7f6084eb51c1a49c25d977ad89609947697c0ff70cd40a302126d2de010e28743f3d5cc11371d09ee8eb847045328a19779b16f32d4ac2773ddd677f0ba2f16a2f792f5c384947f0aa8927", 0xf9}, {&(0x7f0000f9d000)="6fd01dc1e326185cd145c54e195740661cbbe6f28045481e35a8f38aa566efb76feea8d6fc15117759b0fb152de52bc305ef09505a4f55632946762a6ad0dbb8e8ae4c6a63a37ed9ab703e3a5a0c09ca2679d98f3c1b2f944d23d063d16fa37507e2dec3804682cc5b76c5c04603e3bb222336eee6a755f7be106e13d0f1c7ae61c01537c8be2fcb7026f32534696f1c09d4339ca28bfc52e76d87d2d2c62177792d67db6eae71c7eb3a7e1110e4242cd7aa5725eb945a8cd3f0d86c5db19de9402526e057af492d9f7e66859e91eef120b79fcc4504b0ece1dc4e840f2dc690f241aa21674782ef9ef832671b3d9344f2289e301675", 0xf6}, {&(0x7f0000a88000)="0b4bcad105c8b1e9ef763b61", 0xc}], 0x9, 0xe) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000652000)='/dev/vcs\x00', 0x519000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000889000-0x68)={0x2, 0x8, 0x5, {0x0, 0x1c9c380}, 0x0, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/17 07:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000097e000-0x4)=0x71, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d54000-0x9)='/dev/vcs\x00', 0x2400, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000633000-0x18)={0x1, 0x0, [{}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000d49000-0x8)='./file0\x00', 0x100, 0x10d) fdatasync(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x9, &(0x7f00001ca000-0x1)="03", 0x1) dup2(r0, r0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f000010a000-0x26)="4425063ee92413f1f0688a", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@abs, 0x8) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vga_arbiter\x00', 0x1, 0x0) execveat(r0, &(0x7f000016f000)='./file0\x00', &(0x7f0000569000-0x10)=[&(0x7f000028d000)='GPL\x00', &(0x7f00003dc000)='GPL\x00'], &(0x7f0000a9f000)=[&(0x7f0000e22000)='GPL\x00', &(0x7f00003cf000)=',nodev\x00', &(0x7f0000b05000)='}\x00', &(0x7f0000e84000)='GPLtrustedem1-\'mime_type\x00', &(0x7f00001c5000)='GPL\x00', &(0x7f0000543000-0x4)='em1\x00', &(0x7f0000bff000)='GPL\x00'], 0x400) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cc5000)='/dev/amidi#\x00', 0x8001, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000007f000-0x4)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c61000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000060b000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000e64000-0x4)=0xe8) r5 = getegid() sendmsg$unix(r0, &(0x7f0000ef4000)={&(0x7f0000ff2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000680000)=[{&(0x7f0000bbb000-0xf5)="9faa67bc51d33dccc73f561e83d34ac1255d992777b328df0c6db0145c737cc06a0050ee3accde096ed6cfb6dcd438dd81c094feb810e4193885fdeb21d2c7470fa5e2923d050f647ad9426fb17899c887e64fa0535a19c0616adbe3bda81ddd9f018254ea8ce7b5e38fd797a5201c7c1e45b2dc8d5bb303a94447d445240975f3245ff6d7ce6a29fa27898b3637e09b4db8d76d58170bb35c68e123015676df54eb4789fb3777b966afdca99f14929dd6272fa5307339ce2a09fefc7c5cd44b81ab46ebf2b07e6de75f5d93853dbe3eb0959349d1aadc4246df4cb6c1587e3f1c36e614d3bdff89a557f735ea6197abee080dfdbb", 0xf5}, {&(0x7f0000d26000-0x38)="3482ce5220b11daee7247bc5284a1ac85813ec334daa8cbd2f47c482f5de3f0605d4acaddcc4cd15ef84e0655f36e5f03428ae1741c24b71afee5443919e4bdd4a2b86de70548bb156ec20dba4ee87c8157baba8f4df1f3458b73b44aa36516634eb1049e417e019ee5501086a190f2c3de1e717ebd131a6bc9bdf5017fc56b3deb8d2ae9838808a07031388650ecd568239f682f2f93cc5c177006f7b9670afd97e7db57049b047188a978bb0023be4366073eebb02739d434ff8c794773ab13fe507936d19af49dc22ca18d9eb88d57487b86b0372c15f859326c21934564ec4a3298bbcdaf8", 0xe7}, {&(0x7f0000b10000)="16afa86732172fb263bfc4277cdd0ec71c1f1ed26ad56cd2169423bdb94a5fbfaaa26fdf29d92fd6148f9c06fde871be6f5d11da64f988fa807fae318fb994b3064eb037432dec2d69bd76d46cd982576828421b207a8568db77fa8f6ca0f5edb4a1f3f205bb289e94b6a0ea847301302bf91411a1479e46dc852bf5070ce98d6fea0835d26e42b10890a17ee114d8ca2489b15ea882eb211fe1887ae9beedcc0c8fb3f1b03058cd7e4317e82dc1eb0cb97754013d9198dccf02c68664ea55", 0xbf}, {&(0x7f00002f5000-0x17)="453c5698519b72a458ec1add1fa2df7e508ebc84c788d0", 0x17}, {&(0x7f0000234000)="56600183b2b2cb8bd737d6cdc11e335c1a98902d5f28d2b73653fe50bd41bde285fc83c5d974b1659710671aa21246e318061e478702773b5ef73ce0e28deb71bb34b17041fd9b7847075d8ce3535ebb26fe442bab8475c107401b73e547ce52f59acf19148e1c43522a8b74d698e169c7a72e776064d2413c7a765e1131798d5289dac70e82926696e82cc78ffcdd2236704512b7d9d685b8326612ce8eca893fe5475f4bd35b762349aeebe64bef934397b512963c57a08d7107dd17f9c8fe4d37c8a06acd5dd10d36cb0b870aca1637", 0xd1}, {&(0x7f000052d000)="0a246b64f28c1b48b4213523fdf51cb1cc34863e0b309b3bbc0ccc719afc5d1d7086a79d7b0f71fc471b0189f66922bf63416368204daa01d72d8a290e9abb323cd28febc03cdb8f74b696101a83279bed932e37c37ae72ef0966003b1f40e89bccaf02e9b171dddf67c448bf4da49fa9fbb8b56bfd0581d3e2a56c3c71e89f046789a111f37786c28d243de6a489e6ce4fa552d0334a83c9693f51e268bf30ccd159fb96f34d895af91112fda45a612c7920664f6536cd94d99ab", 0xbb}, {&(0x7f0000775000)="99268954a177274fa6809116991f428eee6621be304e848dfd279a194941e84554db2455d9687f99513e437bdae3ffc3a5141661dde15f6f61f14069574225d2a9d5cb9da36c0175be6c092a1c4e89a250c0c455e8658e4c74ad3546c44494638d52607c46171928aba7150144083e0e250128257e8fe73b21d0cc6031795543de45c9de51df3b760e67e07bda3ef289b180e977188127e749ec0b984eac1b036af05ab59cadcfbf0e51e77848ee4aa7db583d94868832fafd995cc2dc8296cec2288cc2046af4a7ee958a58467ad1547c1daf71dfe155acc9436ad30cc9707024", 0xe1}, {&(0x7f0000a58000-0xc0)="75651e1c8f79e3ff00a571642606d411461e79c797307661471e4e258a4344d9e1574a09ce5d9536accf59e02de6e184cb850bcd7ed64144a3b84ff5a63c32159653dff2c26a335dd00489a605afc9af00610319e571f23a47d205e28e8dc0ef12d9fcb47b1a3066c5b73840bdf8643269df97f4dd4f3dd427602808f32a68b6f358d5b4937da60f18f0d9b19b0e672c6209bcef3ecb14da4495afb27230029589b0396f0795009b46b315ec7b95e9d8ea068c467e73dddefafdad1ce4dc0334", 0xc0}, {&(0x7f00006e1000)="8e6b5de837f12e65", 0x8}], 0x9, &(0x7f0000556000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0xc0, 0x4}, 0x20000000) clock_getres(0x7, &(0x7f00007d6000)={0x0}) write$sndseq(r2, &(0x7f0000a42000+0xaca)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={r6}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006de000)) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/17 07:40:00 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000590000)={{0x0, 0x0, 0x0, 0x0, "02320050f52d68d58e2c9aed9085097744ac00e6189d58685b2a7c6e7ba747bdb899dd3e46ea620c49d07bf7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, "6396952e84b897fad7b35d7e70fc1bfae56cbc4d4e4d84474031320d4e1319a9194be1370f2596653292834b9ff300ba8656f4c7e7053afbe4e6edbf99c31072", &(0x7f0000886000)='/dev/snd/controlC#\x00', 0x13}) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) pipe(&(0x7f000039e000-0x8)={0x0}) connect$inet(r1, &(0x7f00008ef000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/vcs\x00', 0x701200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x20) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000029d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000d4b000)=""/29) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b3000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x29d, 0x0, 0x0, 0x2bfff, 0x20, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000ac8000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000154000-0x4)) fstatfs(r0, &(0x7f0000ae8000-0x99)=""/153) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000048c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="e88d446fc47d3e3afaf93f6ad762c5e3"}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000562000)=0x2, 0x4) bind$inet6(r1, &(0x7f00007e1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc}, 0x1c) 2018/02/17 07:40:00 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, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b92000)='./file0\x00', &(0x7f0000927000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000202000)='procbdev:vmnet1{+\x00', 0x12, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000609000)) r1 = openat(0xffffffffffffffff, &(0x7f0000b82000)='./file0\x00', 0x100, 0x14) write$vnet(r1, &(0x7f00009be000-0x68)={0x1, {&(0x7f00009c2000)=""/98, 0x62, &(0x7f0000e6a000-0x85)=""/133, 0x2, 0x1}}, 0x68) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000013000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000002e000-0x5c)={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7fffffff}, {0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3f}, 0xbc, [0xd33, 0x7, 0x10001, 0x100000000, 0x7, 0x1, 0x5, 0x1140f2fd]}, 0x5c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000002d000-0xf8)="38ed44953ad83eb1ce96261bbcdbd2d0bb442c5f8020f9dafcd430dafd3d81419364f2699987b7ee510dd4a9dbd1c9bcdcd5b13e04928daba219345f6f10f0000f5856903b7d5c928d2335236f8e78568186eed1452a2df551609760833f246c9f1da6795a405e8b4ffbafeffa57adb85a2b81f4daf5881d7b97e60077f1bf406678ba273f0c74ff01f5ad74373432aae9bc43d09b65cd487924f0cbd5ff2abb5449be9009d277b20f40fe94114c43b596440a00155ad7d98078099c0ca4ea5e45abb154afe4ec223d1438b7df6aed07a29ecb043ecc69b5710b002861d8beb193a67d3dcea20f9e20ec58ecc5420fb4d4674e163d6df727", 0xf8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000)={0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002c000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000027000-0x10)={&(0x7f0000003000-0x2364)={0x2364, 0x2d, 0x100, 0x3, 0x3, {0x12}, [@nested={0x1164, 0x3a, [@generic="d3d07d50f4fc0d395a78f74658a053175dfb6fbf14909753ae4ca5ac8b9f20d1cbf5fe0049fbb5e5f75c9853a88833a316ef30a2dea0116c92f614611327f8337b46252633a48e2fb05c9b01d75150ff05d19829d22b6f94dff20974e69341e1f8a149fbf8d40cc5c0c70f8b2e91acd9f56eb7536cdc1ea08f0d4acad9b859f15687c7046e8caf2165f58cefb71a9fadbd85366eab7b730346e65c5f88bbf5", @typed={0xc, 0xc, @fd=r0}, @typed={0x24, 0x71, @str='vboxnet1&/(lowlan1keyring#\x00'}, @generic="9f0cb6ba499f37440135053b8f2964fa2228712b0b110981471ad6bc04ea5aeabe42f22f92ae06415ef6c1dc679224", @generic="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", @generic="10c22c40c6e353bf8e30cc1479deb6d9e676a1dc8a991898d459530083002001a43efe3a96cad3522323a29872a62639111809f2ffcdba3650571da027c14de228f725464ddee4e25c28bfa30ff7de1eec7bb40218", @typed={0xc, 0x7d, @fd=r0}]}, @nested={0x100c, 0x1f, [@typed={0x8, 0x5d, @binary}, @generic="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@nested={0x164, 0x67, [@typed={0xc, 0x57, @ipv4=@broadcast=0xffffffff}, @generic="bc62f16a94d830dc3cee5adde9c3a6e656828c00718e1fbe8f0b80f4a3b1034bd935f4ba6e8e7043ac289d165e41c64855ac31513589b54502f4bdf5561b0335d3a8ffbae3057ff101c80c58f60b45f2c6a2e9c6948048cd8dde59bc80bb3a", @typed={0xe8, 0x69, @binary="7f8011a26c4232b390d247020db746c9b8a5bada8b4e379f31496ee10bed64e9669af124a2ce12dd674bfdc5f31a32ec93f96b1dd0fda9ad659d64af84fce3ae4c455b80939490a1195200a840131b3d23ddeb554693605160f79ca4d086299af6238b7ab5f8c06d617eb18594dc536d2990ca1abbc340f2df810e4fc89292a01c214006253fde6339337322fee91449bb2b34e8e16731e956480156afda8358a7c7b43e9ee66efb07ab0b4ee0e8b9ac3200f5802e498164728b262be940b3a6c3e1f5dc31a974c072373e17240e2025f35dbcd32aebb7399a4cc608370b"}, @typed={0xc, 0x54, @pid=r2}]}, @generic="563c293a6cf2e95a01e46c774c0dca823750b1f5350efea2f615be3bac57c706e3fd21337641dcdd70772c76ef1c22d54447b5d557bdc8fc7981a6c94d38f22886af344e777d22bc9d571d45f998d386fb6c96fec2d2d52fd34ab5fae184270c22ebfaeb57014b98128f2a23d4", @typed={0xc, 0x32, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2364}, 0x1, 0x0, 0x0, 0x80}, 0x90) 2018/02/17 07:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) r1 = syz_open_dev$vcsn(&(0x7f0000eb0000)='/dev/vcs#\x00', 0x34ce, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000783000)={0x9, 0x625, 0x9, 0x1}) 2018/02/17 07:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f0000d1b000-0x10)='./control/file0\x00', &(0x7f000060b000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0xfeb7, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x611) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000faf000-0x4)) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fac000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x10001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008df000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fb7000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000de2000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000196000-0x8)={r2, 0x626425fb}, 0x8) io_setup(0xd4, &(0x7f00008de000)=0x0) r4 = eventfd(0xa8f) r5 = fcntl$dupfd(r0, 0x406, r0) io_submit(r3, 0x3, &(0x7f00002a3000)=[&(0x7f0000388000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000df8000-0xcf)="6753002e6d070b0df818714e218946cdaec5f5d79b2aa4d6af649ddd6750bf1bd0ad0a5efab09e738ec64a6ffeaa86b603614b56fa7d1d45da7539ff3f5d3b75680826480b5b643ac4baf188f15e268b143bdccd37aad0dc22356846f32ef8ca4256024e0531c15f98152df916247e783d3deed14fbfcb709e9a54ba78ef3220b024ebc2efcf63f753ccfcefdc6479c6a6cf3d580aca5176197b41245a7f41dd0e7be3d9fc265838a0f3c687f626876d4005df3102483ce1a9a6539c3cbbe51d776a6a292c1d81f3330555cec0d553", 0xcf, 0x7, 0x0, 0x1, r4}, &(0x7f0000332000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f000026d000-0x3b)="be2948ed41ac2a0b869eea7aacc57b6f31a978f7b043c396a851aa52fb10db7348a24f7de0683244c6bb20efbf90a194aec937b76df41cb6ba602e", 0x3b, 0x7ff, 0x0, 0x1, r5}, &(0x7f00002e9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r0, &(0x7f000085b000)="fbf6606ae8d92144330eacbbdf712c2484e118e67ae8447249957c1d2f2d545c91dac91e8fa77aeb1ca4cb3f30dc1c2d1544ca6d186f3741c00377a1cb1e0fa01384", 0x42, 0x1, 0x0, 0x1, r0}]) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r6, &(0x7f0000383000)='./file0\x00', &(0x7f00004de000-0x20)={{}, {0x0, 0x2710}}) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000ee3000)=0x4) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005d1000)={@common='bpq0\x00', 0x7}) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)={0x0, 0x0, 0x52}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000f22000-0x74)="28bad5f42515be54e073d0087b848592614c8c9a83b520f6872f4cafef21c967c2b248494bf159894a41f640bdc66229788c06e402413ac803b304216bae742cb36a4539bbbc6691a1682c3a2cb8f7a74e5982cfb1386e076ab4b1553e49e58a0c54822362dd4e708997f622577862a0c9523e35", 0x74, 0x20000000, 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000192000-0x4)=0x191) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r0, r1) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000aaf000-0x20)={0xf8, 0x7ff, 0x5, 0x5, 0x4, 0x81}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000078c000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005f3000-0x18)={0xaa, 0x40}) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00004b7000)={0x2, 0x2, {0x0, 0x2, 0x3, 0x0, 0x29}}) sendmmsg$alg(r3, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000925000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000085e000-0x18)={0x8, 0x80000000, 0x1, 0x2, 0x9, 0x2}) r2 = eventfd(0x3f) fremovexattr(r0, &(0x7f000044b000)=@random={'security.', '/dev/vhost-net\x00'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003aa000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000af6000)={0x2, 0x7, 0x4, 0x0, r3}) poll(&(0x7f0000700000-0x8)=[{r2, 0x2000}], 0x20000000000000f3, 0x7fffffff) r4 = dup2(r2, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000bf0000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff, 0x2, 0x3, 0xb, 0x401, 0x80000001, 0xf}, 0x20) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00006c2000-0x8)={0x0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005aa000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000337000-0x4)=0x5, 0x4) read$eventfd(r2, &(0x7f0000a34000), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000080b000)={0x0, @in6={{0xa, 0x1, 0x4e7f, @loopback={0x0, 0x1}, 0x7fffffff}}, 0xfff, 0x15, 0x3, 0x1, 0x4}, &(0x7f0000728000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005a1000)={0x7e18, 0x9, 0x0, 0x100, 0x1f, 0x5, 0x1000, 0x4, r6}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000be3000)={r6, 0x26}, 0x8) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x7, 0x4) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f00000af000-0xae)=""/174) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d87000-0x28)={0x5, 0x29b5, 0x10001, 0x20, 0x4}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00005d8000)=0x6, 0x2) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000604000-0x4)=0x6, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8d000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c95000)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x1, 0x4, 0x100000000, 0x5, 0x400}, 0x20) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f00006d0000)) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000f18000-0x30)={0x769, 0x6}) syz_open_dev$dmmidi(&(0x7f0000ef7000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) msgget(0x0, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) read(r0, &(0x7f0000803000-0x4b)=""/151, 0x97) 2018/02/17 07:40:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000e79000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x84002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9042c62d19886c1206554ef68f3bafa3c19b732bb6d09e1606f07b94a99ca111626673c968a79f68f974a06975f729709a6e460a15ed5c25b5fa4f85d3587fed6467e03cf49eda06b9e59727be5b074b6745ff539b270d816704756f4fa1091097476b09c1b8d813b57ca53a", 0x6c, 0x1, &(0x7f0000358000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fe0000)='encrypted\x00', &(0x7f0000233000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a79000-0x2)='#\x00', 0xfffffffffffffffa) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fe0000)='big_key\x00', &(0x7f0000070000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f00007ff000)='./file0\x00', 0x400000, 0x22) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000f24000-0x4), &(0x7f00009af000-0x4)=0x4) readv(r1, &(0x7f0000d03000-0x20)=[{&(0x7f0000fe1000)=""/16, 0x10}, {&(0x7f0000f2a000)=""/233, 0xe9}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000421000)=0x800000000004) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x200f1526}, &(0x7f0000316000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2, 0x800}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007e6000)=@req={0x3, 0x7515, 0x38}, 0xffffffffffffff0d) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xc5d, 0x4, 0x62e62114cecde132}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ef6000)={0x8, 0x7}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) 2018/02/17 07:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) mknod$loop(&(0x7f00001cf000)='./file0\x00', 0x1020, 0x1) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f00003eb000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c5d000)='/dev/dsp#\x00', 0x1f3e, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dad000), 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x0) 2018/02/17 07:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001e6000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:00 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000026000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000027000)=""/79, &(0x7f0000010000)=0x4f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000019000)={{0x3, 0x8000}, 'port0\x00', 0x3, 0x40000, 0x0, 0x0, 0xac, 0x721cc937, 0x200, 0x0, 0x1, 0x1}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000029000-0x138)) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/17 07:40:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r2 = dup2(0xffffffffffffff9c, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0xd000, &(0x7f0000435000), 0x0, r3, 0x2}) wait4(0x0, 0x0, 0x4000000, &(0x7f0000af3000-0x90)) 2018/02/17 07:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000067a000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f0000592000)=0x2, 0x800000210) 2018/02/17 07:40:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000e0a000)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000512000-0x20)={0x6, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000010f000)={0x1ff, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b83000)={0x0, 0x5a, "2a096152ba0de764a82a236a9268b469e8301d1d7e628245fcc9eacf3d5fc5b86741ec79633b1f69e867a9f00fb27dbe1351687cb2802218e597d633e6bf07962b03187f6663bda7ed22e7e098854a80e66b5041a822e39ef308"}, &(0x7f0000cfa000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a69000-0x108)={r4, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0x1ff, 0x8, 0x101, 0x2, 0xe47d, 0x3, 0x8, 0x8, 0x3, 0x7, 0x7, 0xfffffffffffff800, 0x100000001, 0x1, 0x98b]}, &(0x7f00009f3000-0x4)=0x108) 2018/02/17 07:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00004b6000-0x10)={&(0x7f0000455000/0x3000)=nil, 0x3000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f51000+0xa4e)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fef000)) 2018/02/17 07:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = getuid() r2 = getegid() chown(&(0x7f0000101000)='./file0\x00', r1, r2) syz_emit_ethernet(0x32, &(0x7f000029d000-0x1139)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/17 07:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000475000)={r1, r2, r1}, &(0x7f0000450000-0x1)=""/1, 0xfffffffffffffe36, &(0x7f0000fed000)={&(0x7f0000e58000-0x10)={'sha384-avx\x00'}, &(0x7f0000ee6000-0x1)="19", 0x1a1}) socketpair$inet6(0xa, 0x80005, 0x40, &(0x7f0000682000)={0x0, 0x0}) dup3(r3, r4, 0x80000) setsockopt$inet6_tcp_int(r4, 0x6, 0x3a, &(0x7f0000eff000)=0xa3, 0x4) r5 = syz_open_dev$midi(&(0x7f0000913000-0xb)='/dev/midi#\x00', 0x81, 0x102) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) r6 = semget$private(0x0, 0x4, 0xa8) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000dd6000+0xd0a)=""/211) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000751000-0xcc)=""/204) 2018/02/17 07:40:01 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000c07000-0x12)='/dev/snd/midiC#D#\x00', 0x1e, 0x20000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000dbd000)=""/255) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0xc894}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f0000e47000-0x8)='./file0\x00', &(0x7f0000c7f000), 0xf9) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077e000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000633000)="c842997926ce98e3dd4b1f6f21506ca4f825982e26c670cb8f46dbfd959a68e5bdbcf4341ceef8c8f0f3edbb10a2e05dbd17a7f8bc3c49d5d82950c52ef9cbac6fbda3f27aca8ad5c53aa9fc93f6103090f636dba7d237cc780f717619525742682c20f98a4f33283819c0884f241c8276ee560ebf032954f30ec836c654b9ab7e68dc8dc13bb0a72452d0edcc2f4c96dcbcd42d488e73996dfcbb9b547d7f110abaa47f4f36ed4c8b1c539a7515637493c670e5ca062e093c6ec0b49204af3ff984758f275347819882a40b66ee51fcb251da72d1bd905c03fd89a28c9028ec844d630dae83a0328106", 0xea, 0x40, &(0x7f0000ce2000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ced000)={0x3b5, 0x0, &(0x7f000084f000-0x10)=[], 0x0, 0x0, &(0x7f0000002000)}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffa000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/17 07:40:01 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f000001a000-0xa)=@un=@abs={0x2, 0x0, 0x2}, 0xffffffffffffff55, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[]}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000016000-0x20)={0x3, 0xfff, 0xff, 0xea, 0x2, 0x1}) socket$inet6(0xa, 0x80003, 0x11) [ 71.777900] binder: 9980:9988 transaction failed 29189/-22, size 0-0 line 2842 [ 71.811405] binder: BINDER_SET_CONTEXT_MGR already set [ 71.819129] binder: 9980:10001 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8bad7aec5b9195047c163aaf14ba58ea90b9a6b9a19c07f0b92d28fbb4854de9fe528c358b3a95e7c1969324138cc83c9e99be8a1fa38eb2fff24f4921fec9d298855dce0f0181ecd4034fbbd03900cfa97246f15d7ff9e7ecba284fbb", 0x11c, r0) r3 = creat(&(0x7f0000cb0000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00008b2000-0x8)) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/17 07:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000481000-0x4)=0x2, 0x4) 2018/02/17 07:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000626000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 71.830005] binder: 9980:9988 ioctl 40046207 0 returned -16 [ 71.853555] binder: 10006:10009 unknown command 0 [ 71.860504] binder: 10006:10009 ioctl c0306201 20ced000 returned -22 2018/02/17 07:40:01 executing program 7: ustat(0x801, &(0x7f00007ad000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0x2, 0xc, 0x0, 0x0, [], [], [], 0x8, 0x4}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f00008a1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff4bb, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000002000-0x8)={0x3, r0}) 2018/02/17 07:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c0d000-0x1000)=""/4096, &(0x7f0000d89000-0x4)=0x1000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000941000)="7f3a1c59f94c352595070a4c1b2afb319232256cfaf284700607b48b67bc321f0a3d89260903312fab39d43e89a5da8bdf7cb8c914ff4062d3099651003c37c801fe9391ee0d9daac45a0478c5c7e7f83cb40a5770e7d8ec2bc115e460a07fa49328ed8c9fb727c0b7131aefeb1dba37f45f455b55c4acfc6105342be980c8e31fde75d164f64ff563be47ca3f0d5ddeebe8ecb6792f0a0a87c49620c1d24a68e7695b5f00e2ef1fdb52ac9db92e0f08f9790f3c562bed793943f385712651b33405319eed1b30d7") 2018/02/17 07:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a56000-0x10), &(0x7f00003ab000-0x4)=0x10) r1 = syz_open_dev$vcsn(&(0x7f000022e000-0xa)='/dev/vcs#\x00', 0x24, 0x98472feb1bbd8cd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003b4000)={0x0, 0x5b, "373e9d192ed69934a5e35e0c6871f4fb703480b311805335e58a45bbaeff512430dff0ad6bb72d5efc4ec447b8e6577e907e19142376319ee97b63c65d610c3aeb3a79d2f87e2dcd61fb0e1664638c304c9f1f966b8e5a40ec6de9"}, &(0x7f00009a7000)=0x63) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008e3000-0x18)={r2, 0x6, 0x8, [0x7, 0x4000000000000000, 0x1450, 0x401, 0xd8, 0x7, 0x5, 0x1]}, &(0x7f0000de1000-0x4)=0x18) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r1, &(0x7f000038e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040c000), 0x8) 2018/02/17 07:40:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 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$kcm(r0, &(0x7f0000159000)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0xa0)=[{&(0x7f000046e000-0x9e)="2f142734e0a79af978d6944cb9244eee2cd3c0d939d9ef0bab285d9c7af4927761e1f65a71013483b126c3f5dd39b4634763f9cdbee8f59c9d673e67d8585bc84da73b0fb5a53dab458ec84c1a66a2aa0f0ba621a916c59fd98e65c9c56b01596a790d70981a90310e570fad9e98cc119bb471240c068c6b1a52d14cb42fdb7f5ab8a48609f4d0f6bca2cc6cc5f5a809981586525bcde2272fef6ea36eaf", 0x9e}, {&(0x7f0000e31000)="b3ec702ab5060632358cda1621d02ba58e84973c8346adc649f9628ddc8faae054ccf29f1200d31903407ab95d4472a64a41053b86a2a3b9b448900d6f8d38f4c28ec43d4db158da0f49ef65f2d7f854936c7f1ce44b4a5a6726e6c8d83d87f0699d025c9c06837547bdedd0f17ffbd2bd0134e9101820470837e6aca4716e92dc9907ddb8745e851717ca399d8cc1a5823c3e2cbdf86cf7284703", 0x9b}, {&(0x7f0000001000-0x68)="787f922f35a2fc8cbb5c6dbaf0e323992b32e298d64eef1b07274d06533a2f11b412ca2f870aab834828ee47553463dcadf8e0499950438810dab735fa035e6233be834b7f6cbb4dfe3551f364f28ed76dc9fc6722bfbb4cd329b24ff7bafc66ebe018630d9b40b0", 0x68}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f1c000)="efbbe2a2a58ef4c6013d86592ba40d8c6eda99821df82599c98cdb6bd09c6578909620d12ee55d927dbe046b9e955062c84d5ffd1bbdbb294de09b5e66d0ace1126bc5933fe1e062ec00266dc8e56d6b4ca49ad3c14366bfd1901e41f73ff0ec1aca70b03b4406bdbe2c9f8bf9c37e245484a7a91232dedcba2173f45e9ecad49ee5f7afe6f2366c0240be4e1675", 0x8e}, {&(0x7f0000048000)="e51f67f7b45bd469d2a854eb8fd20336cb7cd0a9023accbc73d81d187be0fa01e3febcd556f26d1e497c806ac180beb23bca8a7de7d01f519b3b6e316e6a40fbac3e763e255c4b0da53471acdc95474194e91a1ba2836b38b81eefb1a98f78fd05109525b3f92142ea2d56287eb3d3ece67e955d1ab807e0bb3acf900397cc65a726e65439a882ed214ad3e54896cbeccd57cc0e53f6fe43dba6d8f631f66ef3356936e7bc194d1cf1", 0xa9}, {&(0x7f00002f4000)="7f6e885212d580e9441072455ac0a89d04fdc87a2e0745cf17dd55079dee6183dd9368ff3fd6ff1a26673b10d2cf62c774c86b822d2f09f5c3d553f26b00034dd257629291d4dfd516191d4a853e540e834fbc6a4b77b80f76bb44a50fe0dcfc6692c04df845", 0x66}, {&(0x7f0000000000)="a40a1461843f6272e6cd795e132660d47e97cdd605f96999b6738fa3d42cbcbc4a0b072e7b211e935e3b8bf533781a2e6f98fe50afeaac87569949df031d6a121ed517aab9b5307fd2ca6f388a35e3b0e2d76506564f8abeda38f6169015e92d9166b0ed42b85fdba3e1396e7f8702fcc0e55efbe5fc88", 0x77}, {&(0x7f0000001000-0x4f)="5ce2210f37fb05d73a913e6d5c0e82385b8d100fed7981fd1fde27b875f4c330bc40b531785feabf094f6137c5513b3fcd4dd690fbca6de9af6480a6a3566ef40982567008fa152a5c3b1d5fb16125", 0x4f}], 0xa, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) ppoll(&(0x7f0000173000)=[{r1}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) [ 71.908753] binder: 10006:10023 unknown command 0 [ 71.913888] binder: 10006:10023 ioctl c0306201 20ced000 returned -22 [ 71.918805] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.929455] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000a4000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000d09000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x402688}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000840000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000a6000-0x4)=0xe8) getresgid(&(0x7f0000cfc000), &(0x7f0000654000)=0x0, &(0x7f0000ef7000-0x4)) fchown(r2, r4, r5) r6 = socket(0x8, 0x0, 0xf3aa) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000ce8000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8001, 0x400, 0x6, 0x400, 0x0, 0x0, r3}) 2018/02/17 07:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000041d000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) get_mempolicy(&(0x7f0000fdb000), &(0x7f0000022000), 0x7ff, &(0x7f0000d77000/0x1000)=nil, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000cfc000-0x10d2)=@hdr={0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, @ipv6={0x0, 0x6, "a9eef3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/17 07:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002f9000)=0xa39, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000436000-0xa)='/dev/cuse\x00', 0x4100, 0x0) bind$ipx(r1, &(0x7f0000324000)={0x4, 0xffffffffffffffff, 0xfffffffffffffffe, "5dcbaf346206", 0x1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x59, &(0x7f0000001000)) [ 71.975376] kauditd_printk_skb: 5 callbacks suppressed [ 71.975384] audit: type=1400 audit(1518853201.320:64): avc: denied { set_context_mgr } for pid=10038 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 72.008053] binder: 10038:10043 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000252000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000596000), &(0x7f00009fd000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e10000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000195000-0xf)='net/ip6_mr_vif\x00') getsockname(0xffffffffffffffff, &(0x7f000091f000-0x10)=@can={0x0, 0x0}, &(0x7f00000c8000+0xfe4)=0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001dc000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r3}, 0xc) r4 = syz_open_procfs(r1, &(0x7f0000bd9000-0xa0)='mounts\x00') sendfile(r4, r4, &(0x7f0000ba6000)=0x805f, 0x2) [ 72.047361] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) acct(&(0x7f00006e1000-0xa)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a28000-0x50)={@generic, @ifru_addrs=@l2}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b17000-0x44)={{0x2, 0x3, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @generic="078bb3b530bc57a773478b33a64ae25f"}) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00004a6000-0x1)=0x9, 0x20) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="bbb8", 0xfffffe24}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/dsp\x00', 0x4840, 0x0) r2 = mmap$binder(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e39000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004c000-0x30)={0x80, 0x0, &(0x7f00004db000-0x80)=[@increfs={0x40046304}, @acquire_done={0x40106309, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000a39000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00003b9000), 0x1, 0x4, 0x2f}], &(0x7f00009f7000-0x48)=[0x0, 0x38, 0x78, 0x38, 0x28, 0x38, 0x0, 0x68, 0x68]}, 0x1}}, @increfs_done={0x40106308, r3, 0x3}, @enter_looper={0x630c}], 0x65, 0x0, &(0x7f00003f4000)="349ae06654a5401314ef1537745607c8c789ec88e9443738889328f960456d2c49fed223c7760e5fd68b7677f19907fcabb24703cbe4437ca2fc3d16abf3deb2e1cd5c650f779af4775cb631c7dc0d4b83af81b32711bca210fb382e64e13a0cb5022c6bd5"}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000261000-0xb)="08cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 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, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000c01000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000a76000)=""/186) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 07:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000aa3000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a30000)=""/22) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000825000-0x8)) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r2, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) munlock(&(0x7f000070b000/0x1000)=nil, 0x1000) 2018/02/17 07:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x200) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) recvfrom$inet6(r3, &(0x7f00002d5000)=""/86, 0x56, 0x2000, &(0x7f0000979000-0x1c)={0xa, 0x0, 0xfb, @loopback={0x0, 0x1}, 0xb66}, 0x1c) sendmsg$alg(r3, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000821000)=[{&(0x7f00000ae000)="daae9f0454be9c91bda5907d7b968beb211874ff0914ff3a93dbb3d23e46d880e887f7bfa3f46071cbe7f680fb6006a4c598ff0af4b20f350e9f742661dd666ba1986aee2963303c50fc4db803f1366c408383d1f1db191ec4349cccd4d3e4931e7b6ce9281062677ac9dbe1d1651a27539ad1583f6af1e9fd0a536314416ba872b529a352ca885265f116fc81a8ff93d5694202b3e868006080a117c91202e51abf529b21b352a421e763aff1a976aa05423181dc229b080101", 0xba}, {&(0x7f0000cc7000)="30c57f75ab2c3c17eb96931cd57fd62a51b02956567e0489aabcd9078bbe9ba772c0b31aefff9585fa39b6cb06dfaebd4aba0eed8569876112725df4dd8f2c5d4bbf00111e958083875ec4c21b7af6cbae28c35e0485fb61f300b2af12d3ec9e86004b75b01d69c5605f6c7b3fc7d07fb0f533e7f0a7e9ecb1528b94be7a29d4eee792624fb7c5252e82c9c13497d65d546308e92ac341f2ce87fe6106eee774607fbcaf04682c2f1ed27c4c7b6944e99c", 0xb1}, {&(0x7f0000c9e000)="18ae19540501669383bfb12310bc2c05e2e6bc7e4e5417ac355cc6be525b3c1623cf0de70e7f4cef48d9a239aaf48c5b84b4564eae255684b92669f07fa8008aa260a221ef9268f59b6544a5588831d910ab15b890eab5b79d2e5f2cecb021a01f667d0c609daaa7a314954303f2923627cbc06bd085af7b85e0501aa21f9dc2d1ecfd245e7391cca8dc9a75e59b846296506c2dea88d3612f8b2cd32774ee59dc35dd36b4bc97480cc097099945daceacc8eb9ea94f3b824aa77a655e0b9dd9082042d0d73b1a0f9809907f9c75b5dcc59819e9ee668ea266fe14f6b6", 0xce}, {&(0x7f0000081000+0xe33)="ab24506e26047c903802030d3de95fd3b074177cdc9d7ad39578f3bcb9186766c3f9864f8ac242c5d22320d44e8d3e8a7a014a86fcc69a27844a221ab1df1418f45cf274b6f512a1fe5f2841849f475f1f0a35c6833d25b41a26bc7be66775a2788bea7bfa29694d44e55c68d110ec0ada6cfcd063cd10c2b9de76b0c89bcafaa91f0bf4fff62346a015559003ec2872cc6e235c1f53a636eafe8606a67b9e272c400de84fc17d6bfa0f6c3d415015760de5870d653b4353e1dda66678a6fd9e526e5ef2c79b136050ac49d3a02a70c7cc71528a3c6e725d70c060efc3df585684c5a6340dd62abd", 0xe8}, {&(0x7f0000c52000)="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", 0x1000}, {&(0x7f000097c000)="4340a884b8e115473db2b7cc6005ae59b633645025991db545418c", 0x1b}, {&(0x7f000003e000)="68159966bd2c854105af856bd4de8f6208e1dd3dc935bb705a8f1c48395608b306c5f6bed3c9b532435b471b5f7f06fa3aa371fb7914dafd066be4cd64a9889ef83a587f1f940d4eb2975232276cd720f8e03b518cc006374ce7c051568b38c581b82cc3c4f24da6ca6755f4ec60de9a264922b41310bf7701d9a2097a43984761cc43c25db812a4cf49ff2f0dd5b56c4d352ed8659439e7be2f48f27826ac8a7ae61870c151de9c983a4d6706e745e8fcb8cc1feb4ee64e9f26b6ee062eff9b60599805af7d5edbe70ecd235159be76d99af61328027855c7af893a43829eebd2", 0xe1}], 0x100000000000019d, 0x0, 0xb6, 0x44040}, 0x20004080) [ 72.094670] device eql entered promiscuous mode [ 72.114789] binder: 10073:10076 transaction failed 29189/-22, size 0-0 line 2842 [ 72.137836] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0xff) r2 = syz_open_dev$sg(&(0x7f0000934000)='/dev/sg#\x00', 0x6, 0x10000) ioctl$TCSBRK(r2, 0x5409, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 72.189600] audit: type=1400 audit(1518853201.535:65): avc: denied { map } for pid=10084 comm="syz-executor3" path="socket:[27860]" dev="sockfs" ino=27860 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/17 07:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00003de000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000438000)=0x0) syz_open_procfs(r1, &(0x7f0000e77000)='nsuts\x00') [ 72.228555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=10090 comm=syz-executor4 [ 72.242231] binder: 10086:10095 transaction failed 29189/-22, size 0-0 line 2842 [ 72.276855] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.287437] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=10103 comm=syz-executor4 2018/02/17 07:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000-0x28)={@generic="e2a2737f905f0c0402ef44bb5dea2d61", 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000308000)='/dev/vcs#\x00', 0x5d1, 0x40040) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/17 07:40:01 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 07:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f48000)='/dev/input/mouse#\x00', 0x800, 0x30400) r0 = syz_open_dev$loop(&(0x7f000045c000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0xffffffffffffff3f) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000abc000)="ce14be281c0c2a2c8bc279f9ef7e3a64347cb642b9e42f6ba49ba4808c985af4e1b21e2043") 2018/02/17 07:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000154000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000e3000-0x4)=0xe8) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000ec6000)=@can={0x1d, r1}, 0x10, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/17 07:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00004a0000-0xa)='./control\x00') close(r0) 2018/02/17 07:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054d000)='/proc/self/net/pfkey\x00', 0x80000000000000, 0x0) timerfd_gettime(r2, &(0x7f000079a000)) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000659000-0x68)={0x10000000, 0x0, 0x0, {}, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 72.434154] FAULT_INJECTION: forcing a failure. [ 72.434154] name failslab, interval 1, probability 0, space 0, times 0 [ 72.445646] CPU: 0 PID: 10123 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #316 [ 72.453006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.462346] Call Trace: [ 72.464921] dump_stack+0x194/0x257 [ 72.468538] ? arch_local_irq_restore+0x53/0x53 [ 72.473186] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.478360] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.483553] should_fail+0x8c0/0xa40 [ 72.487257] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 72.492344] ? check_noncircular+0x20/0x20 [ 72.496568] ? print_irqtrace_events+0x270/0x270 [ 72.501306] ? print_irqtrace_events+0x270/0x270 [ 72.506050] ? check_noncircular+0x20/0x20 [ 72.510278] ? find_held_lock+0x35/0x1d0 [ 72.514319] ? check_noncircular+0x20/0x20 [ 72.518559] ? __lock_acquire+0x664/0x3e00 [ 72.522780] ? print_irqtrace_events+0x270/0x270 [ 72.527518] ? find_held_lock+0x35/0x1d0 [ 72.531590] should_failslab+0xec/0x120 [ 72.535548] kmem_cache_alloc+0x47/0x760 [ 72.539601] ? lock_release+0xa40/0xa40 [ 72.543552] ? lock_release+0xa40/0xa40 [ 72.547517] inet_bind_bucket_create+0x7a/0x350 [ 72.552168] ? inet_unhash+0xa80/0xa80 [ 72.556036] ? trace_hardirqs_on+0xd/0x10 [ 72.560166] ? inet_csk_get_port+0x488/0x20c0 [ 72.564657] inet_csk_get_port+0xd72/0x20c0 [ 72.568968] ? avc_has_extended_perms+0x12c0/0x12c0 [ 72.573990] ? reqsk_timer_handler+0xea0/0xea0 [ 72.578579] ? print_irqtrace_events+0x270/0x270 [ 72.583311] ? find_held_lock+0x35/0x1d0 [ 72.587370] ? lock_acquire+0x1d5/0x580 [ 72.591324] ? lock_acquire+0x1d5/0x580 [ 72.595278] ? inet_bind+0x3ce/0x930 [ 72.598999] ? mark_held_locks+0xaf/0x100 [ 72.603130] ? do_raw_spin_trylock+0x190/0x190 [ 72.607693] ? __local_bh_enable_ip+0x121/0x230 [ 72.612345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.617339] ? lock_sock_nested+0x91/0x110 [ 72.621551] ? trace_hardirqs_on+0xd/0x10 [ 72.625677] ? __local_bh_enable_ip+0x121/0x230 [ 72.630343] inet_bind+0x56a/0x930 [ 72.633860] ? security_socket_bind+0x89/0xb0 [ 72.638346] SYSC_bind+0x1c3/0x410 [ 72.641871] ? move_addr_to_kernel.part.18+0x100/0x100 [ 72.647158] ? __sb_end_write+0xa0/0xd0 [ 72.651145] ? SyS_read+0x220/0x220 [ 72.654762] ? SyS_socketpair+0x6f0/0x6f0 [ 72.658891] SyS_bind+0x24/0x30 [ 72.662157] do_syscall_64+0x280/0x940 [ 72.666025] ? __do_page_fault+0xc90/0xc90 [ 72.670245] ? finish_task_switch+0x1c0/0x860 [ 72.674715] ? finish_task_switch+0x181/0x860 [ 72.679193] ? syscall_return_slowpath+0x550/0x550 [ 72.684105] ? syscall_return_slowpath+0x2ac/0x550 [ 72.689021] ? prepare_exit_to_usermode+0x350/0x350 [ 72.694029] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 72.699388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.704233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.709402] RIP: 0033:0x453a59 [ 72.712568] RSP: 002b:00007f71ab7c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 72.720255] RAX: ffffffffffffffda RBX: 00007f71ab7c16d4 RCX: 0000000000453a59 [ 72.727500] RDX: 0000000000000080 RSI: 000000002069cf80 RDI: 0000000000000013 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001e3000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000299000-0x4)) r3 = syz_open_dev$sndpcmc(&(0x7f000027d000)='/dev/snd/pcmC#D#c\x00', 0x2000000000000000, 0x1) listen$netrom(r3, 0xb715) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x102) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000052b000)={0x7b, 0x0, [0x3ff, 0x1ff, 0x9, 0xded]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c2000)={0x0, 0x8, 0x5, 0x100000001, 0x7, 0x3}, &(0x7f0000a55000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000008d000)={r5, @in6={{0xa, 0x0, 0x1ff, @empty, 0x7}}}, &(0x7f0000ab6000)=0x8c) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000001c, 0x7, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x80000000003fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000018f000)=[]}, 0x0) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 72.734746] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.741992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 72.749242] R13: 000000000000001d R14: 00000000006f0358 R15: 0000000000000000 [ 72.767406] binder: 10121:10129 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000d2e000)=""/28, 0x12) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) timer_gettime(0x0, &(0x7f0000b46000)={{}, {0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000597000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00002f2000-0x1c)={0x7, 0x8, 0x9, 0x0, 0x7, 0x4, 0x1, 0x9, 0x6, 0x7, 0xffffffff80000001, 0x6d9, 0x0, 0x28, 0x0, 0x3, 0x0, 0x7c, 0x1a548213}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)={0x0, 0x0, 0x0, {r2}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:02 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00006e1000)) r0 = socket$unix(0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cbc000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ecb000)=[{{0x0, 0x0, &(0x7f00006cf000)=[{&(0x7f0000093000-0x28)=""/40, 0x28}, {&(0x7f0000847000-0x24)=""/36, 0x24}, {&(0x7f000041c000-0x5e)=""/94, 0x5e}, {&(0x7f00006b3000-0xb7)=""/183, 0xb7}, {&(0x7f0000a6a000)=""/88, 0x58}, {&(0x7f0000d7f000)=""/182, 0xb6}], 0x6, 0x0, 0x0, 0x3}, 0x2}], 0x1, 0x0, &(0x7f0000853000-0x10)={r1, r2+30000000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00003eb000-0x4c)={0x100, 0x2, 0x7}) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bfb000-0x9)='/dev/vcs\x00', 0x80c00, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000064000), 0x1) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001b9000-0x39)={0x0, 0x31, "611f8e3f5152725a1ac2987fe487c65e89a453c0d88586b3ca2ab2234df1189f709f4ab86edce8b24a67d860de791e5e1d"}, &(0x7f00008de000)=0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ec9000-0x10)={0x6, 0x8001, 0xffff, 0x8, r1}, &(0x7f0000445000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077b000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000d65000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000248000-0x8)) [ 72.823261] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000646000-0x9)='/dev/rtc\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003e9000)={0xc}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000338000-0xb)=""/11) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_rfcomm(r3, &(0x7f00008c0000-0x9)={0x1f, {0x4, 0x3b91, 0x40, 0x8, 0x3a7973b9}, 0x81}, 0x9) 2018/02/17 07:40:02 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000016a000)=""/117) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f00008c2000-0xc)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x7, 0xffffffffffffffff, {0x2, 0x0, 0x8000000000000000}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f5d000-0x8), &(0x7f0000970000)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000845000-0x18)={0x0, 0x9, 0x3, &(0x7f0000587000)}) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000096000)={0x0, 0x80000000}, &(0x7f0000b03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009f2000-0x8)={r1, 0x298}, &(0x7f0000750000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000871000)=@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, 0x1c) 2018/02/17 07:40:02 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0}], 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ccf000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008a6000-0x2)={r1, 0x1}) r2 = socket$inet6(0xa, 0x1, 0x1) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000237000-0x4), &(0x7f000065c000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000052000)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$TIOCSBRK(r3, 0x5427) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00006ca000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ba3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b12000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000bc0000)=0x8) r5 = accept4$inet(r2, &(0x7f00000a2000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000e47000)=0x10, 0x800) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000d53000)=""/82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00004a5000-0xc)={r4, 0x81, 0x30}, &(0x7f0000a67000-0x4)=0xc) r6 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000aad000-0x20)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000026b000-0x20)={0x0, r7, 0x2, 0x5}) r8 = getpgid(0xffffffffffffffff) capset(&(0x7f00009c1000)={0x20080522, r8}, &(0x7f0000e1a000)={0xfffffffffffff800, 0xea97, 0x5, 0x0, 0x0, 0x3}) 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) splice(r0, &(0x7f000084d000-0x8)=0x62, r0, &(0x7f00002de000), 0xb2, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) r1 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c98000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000782000-0x15)='/proc/self/net/pfkey\x00', 0x381500, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000097f000)=[0x8000, 0x100]) 2018/02/17 07:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000092b000)='/dev/input/mouse#\x00', 0x81, 0x444002) getsockopt$llc_int(r2, 0x10c, 0x34753435775d8c9b, &(0x7f0000950000), &(0x7f0000f70000-0x4)=0x4) set_robust_list(&(0x7f0000c40000-0x18)={&(0x7f00008cb000/0x3000)=nil, 0x2, &(0x7f000050f000/0x4000)=nil}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000094c000-0x17)={0x10006, 0x1, 0x2001, 0x2000, &(0x7f0000de1000/0x2000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000b59000)={0xf97cff8c, 0x8, 'SE Linux', "3489caa57df6d50477adbc03980ac6a0d4695bfc019bca1bc53080c85799ee0fad19dfbf555074b65c87ecaa04a182718f"}, 0x41) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004d9000-0x4)=0x212, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000018000-0x10)=@req={0x5, 0xd7, 0x9, 0x1f}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000fa9000-0x20)={0xb56f68c4ab447935}) bind(r0, &(0x7f000069d000-0x80)=@sco={0x1f, {0x1, 0x10001, 0x4, 0x4, 0x8, 0x4}}, 0x8) socket$packet(0x11, 0x2, 0x300) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000046c000)=0x7, &(0x7f00004d0000)=0x4) 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\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, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d8000/0x2000)=nil, 0x2000, 0xa, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f1f000)=0x0) sched_setscheduler(r2, 0x6, &(0x7f000008e000)) [ 72.984337] QAT: Invalid ioctl 2018/02/17 07:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000907000-0x20)={{&(0x7f0000026000/0x2000)=nil, 0x2000}, 0x3}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000224000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00004b6000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000565000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0x2b, 0x0, r2}, {0x7fffffff, 0x1, 0x10001, 0x36, 0x0, 0x80000000, 0x6, 0x7}, {0x80, 0x101, 0x51, 0xff}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0xd01a9438ac26dc2a}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x1, 0x1, 0x7, 0x4, 0x9}}, 0xe8) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) [ 73.045575] QAT: Invalid ioctl 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a32000)='/dev/input/mouse#\x00', 0xffffffff, 0x800) timerfd_settime(r1, 0x1, &(0x7f0000fa2000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000678000-0x20)={{}, {0x0}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f000030b000)) clock_gettime(0x0, &(0x7f0000c30000-0x10)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005a2000-0x4)=0x1) select(0x40, &(0x7f0000967000)={0x20a2, 0x3ff, 0x8, 0xa62, 0x5, 0x7fffffff, 0x1206dc18, 0x1f}, &(0x7f0000f23000)={0xffffffff, 0x2b6, 0x5, 0x5, 0x82, 0x8000, 0xffffffff, 0x4}, &(0x7f0000d67000)={0x7, 0x0, 0x1, 0x0, 0x62, 0x9b8, 0x1f, 0x8}, &(0x7f00006f6000-0x10)={r5, r6/1000+30000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000c54000-0x10)={r2, r7}, 0xfffffffffffffea5) 2018/02/17 07:40:02 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d7c000-0x8)='keyring\x00', &(0x7f000004d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000005d000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000de8000-0xbf)="6eacf2d5f5447492ad3eaa0a4af1618ebec4f6775f5b564d1084fd3b99fe26bcf5ddf77040a16da5dd800b3166a7553146cf3eb9c04b897853f70671969b13deaa1feaa5457ea9a09319568225ab71b0621c3f2cba22a72777f65778857c3ebcffc45ae1f50ef94aa4a19246a8fa9b068bed0975438c0d006d71f498a0cc0acd90a942dee48ee0fda634056965a252f4c60abae7f124d9463ac9cb388bcbdb14761b7cc113c6908b98a8d53e53d2b5799872ed17cf8d76ce4953cf3680b7f9", 0xbf) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/17 07:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xf46ef04c4b96dc55) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000af4000-0x50)={0xc1, @tick, 0x0, {0x0, 0x3}, 0x0, 0x0, 0x20000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000a60000-0xe8)) 2018/02/17 07:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000670000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c55000-0x9)='/dev/rtc\x00', 0x101000, 0x0) sendto$unix(r1, &(0x7f0000ad6000)="572e17f7d48a3d27f7f52ad028a42cad077347927169273bdd16ed28f5a1054ab012be33010783b0a9798c5f6c0efcba68c5a34979d37b290ea8c6542ed1fe8ef31bd416c6c6276ac5c0f97bfa39d2dea6a24b1dbc6693511bef8a5b0480baf32af87d990c0ebcdce8eeb150845d02bd3896d971d9081fc448314eea37f91ea1aaec3f2e19d5fa3beb009bc4a9dc7a96072ff141ee863e5dd3b483f120c36b30208d7fad25457715e44b4d172e7072db7648829ff755990acf500f7fd3a01ae9ac313a57e72f5af6d8122e78ec24e83cb330e4d2662d560520e7d0e77582d5caea35af4e9e12643f54fcfb", 0xeb, 0x0, &(0x7f0000c49000-0xc)=@file={0x1, './control\x00'}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac7000-0x28)={@generic="c4642afcd121b298929a7d5cb3193202", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000049b000-0x28)={@generic="f490518541d60368a6eaef7795c87a3d", r1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000967000)=0x100, 0x4) sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) pivot_root(&(0x7f0000924000)='./file0\x00', &(0x7f0000136000)='./file0\x00') pipe2(&(0x7f00000f6000-0x8)={0x0}, 0x80800) connect$inet(r3, &(0x7f00009b1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000721000-0x8)={0x0, 0x8}, &(0x7f0000bed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055a000)={r4, 0x6, 0x30c, 0x8}, 0x10) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000ffa000)='./file0\x00', 0x40000, 0x107) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000022f000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000901000)=0xe8) bind$unix(r1, &(0x7f0000c2e000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ed8000-0x4)=0x0) r4 = getegid() sendmsg$netlink(r0, &(0x7f0000de4000)={&(0x7f00002c4000-0xc)=@proc={0x10, 0x0, 0x3, 0x2000000}, 0xc, &(0x7f000052d000)=[{&(0x7f0000ed8000)={0x121c, 0x2a, 0x320, 0x5, 0x3, "", [@nested={0x44, 0x72, [@typed={0xc, 0x64, @fd=r1}, @typed={0x8, 0x3b}, @typed={0x8, 0x85}, @generic="1b3e016b5eab0f34e74f564097af06e916fb0235de1cb0693eb395784154ef1d64"]}, @generic="116cf12897f7c0465893e67964c7ee04af3699f982e3cf1ff4590763721701f94867fe2daa79f6e0c11114a549", @nested={0x10e8, 0x66, [@generic="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", @typed={0x10, 0x53, @u64=0x2}, @generic="a5a464be0b09e1db1091b4e000872c35b69a7ebd7ef0d4201efed3bf8832fd4715e5dbd52aa0bc2e8259ef664ff489e0120f97a1adbf58c8ef47368ea3c4c4cae753a82b8e27e46219ba40fa9b8908702e540c6c1247da9ee47240c25ff9ccd3245877a78f4088078c6f95ce2a10f7f0a8d5030ea7ca2f80c03e238499a4df83e3a04158765ce8866c52286c00b76103f3c0200f0d41ee34dabfc400d0d132c08b5521e3bbc2d66e66a1919c1f008f73a90f41d7a7a31e67beb6e16e5c0f985e8ce5f60f575a17a104bcd7aaea2fec5f15"]}, @nested={0xa0, 0x22, [@generic="f210381d26b0e842a8e807ae4ee979cb375bbceab3808b6e14adea9e1ba7a17320854749f78364af0fc43e1df72926a32779a55b1f9e2309011cc881ce4338dcb996deaa2370c7ce45c5f3741728b59442a5f98f65eaabacc71624eb476557123e11afa14abca2948912e0bcab4897bb316a040d49335641f44d7dc003d040", @typed={0xc, 0x29, @str='.]\x00'}, @generic="3a3c7e77b55521dbe20857c6f128"]}, @typed={0x8, 0x7e}, @typed={0x8, 0x43}]}, 0x121c}], 0x1, &(0x7f0000017000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r2, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x48, 0x80}, 0x1) sendto(r0, &(0x7f0000377000)="c26841dec8bab1be626f3732a6cfe0362bd66d77726081797aab407de9d5adc621058a400639ad2d850359ebca186a9560b1d3758f1e6de9d591788b646edccdf1210cbdb9a74193cdf4ebd3ea758fd6f4", 0x51, 0x10, &(0x7f0000cd8000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x10) openat(r1, &(0x7f000045f000)='./file0\x00', 0x400000, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000034f000)={0x0, @rand_addr, @remote}, &(0x7f0000612000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a4e000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/17 07:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$sg(&(0x7f00005fb000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b7d000)={r0, r1, 0x4, 0x1}, 0x10) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000110000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b4a000-0x10)={0x0, 0x0, &(0x7f0000682000/0x4000)=nil}) 2018/02/17 07:40:02 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) [ 73.173704] binder: 10212:10227 transaction failed 29189/-22, size 0-0 line 2842 [ 73.200555] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.236767] binder: 10242:10244 transaction failed 29189/-22, size 0-0 line 2842 [ 73.259643] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000091c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f35000-0x4)=0xf7a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getresuid(&(0x7f0000cc9000-0x4), &(0x7f000072f000-0x4), &(0x7f000036a000)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000eba000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/17 07:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') symlink(&(0x7f0000880000)='./control/file0\x00', &(0x7f0000089000)='./control\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007a6000)={0x5, 0x3, 0x200, 0x5, 0x400}) r1 = syz_open_dev$mice(&(0x7f000043e000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000920000)={0x6, 0x7f, 0x8, 0xfffffffffffff001, 0x3f58, 0x25350f39}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006e6000)={0x0, 0x2f4faece}, &(0x7f000041b000)=0x6) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000113000-0x8)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006d4000)={r3, 0x5, 0x9}, &(0x7f00008d2000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b26000-0x50)={@common='lo\x00', @ifru_ivalue}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000385000-0x108)={0x8, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, {{0xa, 0x0, 0x3b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa3c}}}, 0x108) r5 = dup3(r4, r2, 0x80000) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f000008c000-0x4)=0x2, 0xffffffffffffff65) 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000abb000)='/dev/usbmon#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a88000), &(0x7f00004a0000)=0x8) r1 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015f000-0x55)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003c1000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/checkreqprot\x00', 0x10200, 0x0) 2018/02/17 07:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000bbd000)='n\x00') getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) socket$inet6_dccp(0xa, 0x6, 0x0) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/17 07:40:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000837000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) userfaultfd(0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3b000-0x8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000fe0000), &(0x7f0000645000)=0x10, 0x800) accept4$packet(r1, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c82000-0x4)=0x14, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000565000)={{0x8, 0x0, 0x0, 0xffff}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe38, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/17 07:40:02 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00004b2000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5a9000, 0x30}, &(0x7f0000f89000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000324000)='/dev/ppp\x00', 0x402, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b8d000)=""/186) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e5a000-0x20)={r0, 0x7, 0x0, 0x1f, &(0x7f0000e04000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket(0x10, 0x2, 0x0) close(r1) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) pwritev(r1, &(0x7f0000f93000)=[{&(0x7f0000f19000-0xae)="c54b4a5f5349b12a781ded9998ca77bbe97113bde0ef1be67f1b32963e21c5656d3dd9c9879a1257650da4af0f8beb69db059e9c8e60184ad95b481f604e54fe37e70b038a398c630a1cfa2384b3557df9a4f1bb96cefd8c98f7952e1ac6489f2b81331270a98b62a16015b0d9e29536fd57cc21255a127336bdef0d823f5fb78bb8fd99ca88acf1398902d45383b878fbddd9474e12aeb80e474146c9bb3351857baf3f9b78d741a80974f8e01f", 0xae}, {&(0x7f0000c1a000)="49c8164bcf9e5c3e841e6480749ca03d62ae80b635f0f13e3c2c71463126c6cac3853d5f4fd06737cd0e132a3921918b0f84136f73a9b0277606160fc4049a82f372729ab3a4b28db28505e8f12bbfa78408ba8b4ac3edc5d0fc7b0d6c8a41c1beaf9ffe3afc1a293296f034b1c66984fd815cc1c4ff2664fce676f6ab3d7b938ad2248baa5d131646aa9eca14fbf043e10d0ab8def3b1cb440cc00560532638bdace1b3da017473a800f1127cbefed2b0a5c74730398adbd715624e2a198aa955fcb68cd01254ad51a6ec62c7a69aab06b43a10196bc359", 0xd8}, {&(0x7f0000640000)="9672e58bee62f22c02553b5f1f5ecdef175a9b5a14a33a50b61c7f999c71ade9f768c70f28efa58afcd8aa78981841a9f00cfbc4cb371c06a656af3eae8820c56435c7cac5a8b96696e95a341ba96b98b2164fd528d4ab1a0fe758406c7042e8601d99c40673ae0784d7851d0f587e0a7eef45ed41e1323ee8119038665f", 0x7e}, {&(0x7f0000f79000-0xb7)="7129c784d3338aedd025cf9471f0112bc5fdf791b98a63c4df090ef60116d6f6c3fedf8cd294521c3c29c1003bc9913e02b1b54aed906526f36f2e1d96e58ab489daaa8ffb9a79bce5c3bb8551aab27a826fd659d1c89a0c3e20bcda83907bdec2cc8c466363d0c8fc9c7acf8c03e3124368531c9974c264383c0fc8686542290b1fff146c628a24a7c823c93b8a99fc1e17516d0f2625d9eeb59c5871e0d2f16957a03b32e5e53746e23b9c2e1d0ad8709b8b9006a0ad", 0xb7}, {&(0x7f00001a3000-0x1000)="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", 0x1000}], 0x5, 0x0) 2018/02/17 07:40:02 executing program 4: personality(0x400000) 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) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x16)=@random={'osx.', "6b657972696e6765746b7d626b6576230017"}, &(0x7f0000002000-0x1a)='userwlan0system/wlan1,$(#\x00', 0x1a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbefefffffffec, &(0x7f0000000000)) 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a71000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000925000-0xf)={0x0, 0x2, "bd2f97aea8a500"}, &(0x7f00001d5000)=0xf) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a64000-0x8)={r2, 0xfff}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) flock(r0, 0x2) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb3000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xfffffffffffff001) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d5e000)) sendmsg$alg(r3, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[], 0x0, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) 2018/02/17 07:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c6000-0x9)='/dev/sg#\x00', 0xfffffffffffff000, 0x58000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000dc000-0x5c)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}, 0x5, [0x40, 0x6, 0x400, 0x4, 0x4, 0x2, 0xfffffffffffffffb, 0x7fffffff]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/17 07:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000587000)={@generic="ff9d1df6861aebf1afe932d69fb03bc5", 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00001bf000-0x10)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:02 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000-0x68)=""/104, &(0x7f000000c000-0x4)=0x68) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000)={@in={0x2, 0x3, @multicast2=0xe0000002}, {&(0x7f000000b000)=""/178, 0xb2}, &(0x7f000000c000-0x1)}, 0x30) 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000017000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e3e000+0x923)=0x100, 0x4) 2018/02/17 07:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00005e8000-0x1c)=""/28, 0xffffffffffffff8e) r1 = getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000731000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000608000-0x8)={r3, 0x8}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$lock(r4, 0x7, &(0x7f0000470000-0x20)={0x1, 0x5, 0x0, 0x9, r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000494000)={0x0, 0x40, 0x0, []}, &(0x7f00005df000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c62000-0xa0)={r5, @in6={{0xa, 0x1, 0xc3, @mcast1={0xff, 0x1, [], 0x1}, 0x3e00000000000000}}, 0x3, 0x400, 0x101, 0xa9f, 0x2}, &(0x7f0000525000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000057f000)={0x0, 0x0, 0x3, {}, 0x0, 0x7ff}) move_pages(r1, 0x1, &(0x7f0000b61000-0x8)=[&(0x7f00006c3000/0x1000)=nil], &(0x7f00009ce000)=[0x2, 0x800, 0x9, 0x7fffffff, 0x3, 0x5, 0x20, 0x3b78a7bf, 0x0], &(0x7f000060a000)=[0x0, 0x0, 0x0], 0x6) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000d2b000-0x30)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b39000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00003e7000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200040) fstat(r0, &(0x7f0000ee6000-0x44)) ioctl$KDDISABIO(r1, 0x4b37) getgroups(0x0, &(0x7f000057c000)=[]) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000dac000-0x4)={0x3}, 0x5f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bc000)=0x0) syz_open_procfs(r2, &(0x7f0000547000-0x15)='net/ip6_tables_names\x00') sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000f9e000-0x10)={&(0x7f0000481000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c95000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a06000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b35000-0x6)='/bdev\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6c000-0xa)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000667000-0x48)={0x0, 0x0, [0x100000001000, 0x7fffffff, 0x8, 0x10001, 0x100000001, 0xfff, 0xffffffff, 0x9]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/02/17 07:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r1 = semget(0x3, 0x3, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00005d4000)=""/191) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/17 07:40:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x23) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000fc000-0x10)={0x72, &(0x7f0000a57000-0x72)=""/114}) r3 = getpgid(0x0) ptrace$poke(0x5, r3, &(0x7f0000b23000), 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0x800, 0x21b, 0x9}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x2, 0xde, 0x8, r4}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r5, 0x2, 0x1}, 0x8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000002000-0x110)={{0x100000000, 0x5, 0x100, 0x5, "d7dc8c352839e8041b9d04add2433fe466be0104d7d773d2ae3a0b71f162eb69a089181c64347e4026fae856", 0x2}, 0x0, 0x0, 0x1f, r3, 0x7, 0x2, "7eedd5af5d278cccccd61133cca2b13900187602d765b49d0fc267d33c4f29d0fb5a9a137929b0a69f03e4c98f5619eb9e363b33f0d1e4ba6f54e756e1f02941", &(0x7f0000000000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [], [0x8, 0x9, 0xffffffff, 0xffff]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r6}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = accept4(r0, 0x0, &(0x7f00000e3000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c6c000)=0x4, 0x4) fcntl$setflags(r0, 0x2, 0x1) [ 73.606088] binder: 10315:10323 transaction failed 29189/-22, size 0-0 line 2842 [ 73.616491] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/17 07:40:03 executing program 3: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="5e3e55e587ad75d9e01103b914ed5bfde2bf0ccf8cedfda71d5ac0881a189d9481f3d661a7ddd3341789bc6b9561ac0a3370e0d1540c4d81a5f7a28891bd98e1d19a381f44c8901f952f86744119380051252fe1d3caf3fb70e1a42a8bcadea0a2fb7b3eb41eaaa3b259cb362b09d02a83a8b6471d363750b0f4e1980e7dad42de67e6278bea4942df63b3ab69662011215214abd6874f8258de4a67aa65bfe4492905161996aec7a74eee1f0d18ae117b5a291a7e5af203f98843cb91c753bc9ae2ff2777e5f2ab59c97b21a438540718e68b126a6f01f7e209d47a92a6e36e11532d48fd6361daf8b6fbf4bf5e87", 0xef, 0x6, &(0x7f0000001000-0x10)={0x0, 0x989680}) timerfd_create(0x1000000008, 0x800) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000d7000-0x4)=0x89, 0x4) 2018/02/17 07:40:03 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 07:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e7a000-0x9)='/dev/vcs\x00', 0x10900, 0x0) connect$rds(r2, &(0x7f0000936000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 73.665563] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 73.677247] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.717803] binder: 10346:10347 transaction failed 29189/-22, size 0-0 line 2842 [ 73.731162] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000-0x4)=0x10) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10}, 0xc) 2018/02/17 07:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) io_setup(0x4, &(0x7f0000a1e000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000e19000)=[&(0x7f0000218000)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000204000)="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", 0x1000, 0x2a59, 0x0, 0x0, r1}, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000083000)="c8ac5ad9fc706c1a406c3b2814df393d6fdb75d6557212a5444f89508ca7a253b56b1479b8d6c01915393cec2a4a9f746105eb4e580c37c95ac65ff04e9f9cb39fb1562113dbbc1f7ab3c3d93d19e0a1a8cc16a8009360031d8bc1d31601df73c4c2e52eb9b6972152d35dbbf5ffa7fbd86883631004c5dea26fd3849b1f0dc1d6acde36f94f73a5d3748da1cd3ac4f6f6ee05decc37c1b9c4d0b432d01a81021ce842ba7fb6e89961875384a3221b209b59de9febf5aff9efd57d51219b97fdfec7dc517e54a3d7d8c4dffbcb2440e22869dd24b1297d0afb41c1b776a755aee692de4f", 0xe4, 0x4d, 0x0, 0x1, r1}]) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) recvfrom$inet(r1, &(0x7f0000429000)=""/20, 0x14, 0x1, &(0x7f00000e6000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000081a000)="8a", 0x2e28, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f000075d000-0x4)=0x8, 0x4) bind$inet(r0, &(0x7f0000f6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f00000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f6f000)={0x0, 0xe52, 0x9, 0x0, 0x9, 0x8, 0x8, 0x10000, {0x0, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x9, 0x5, 0xffff, 0x18, 0x2}}, &(0x7f0000f6f000)=0xb8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b26000)={r2, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}}, 0x71a, 0x9, 0x1000, 0x1, 0x1}, &(0x7f0000f6f000)=0xa0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f71000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000525000-0xc)=@sack_info={r3, 0x9, 0x1}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000f8000)={r4, 0x1}) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000712000-0x8)='./file0\x00', 0x12d800, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00006a5000)={0x2, &(0x7f0000de4000-0x8)=[{}, {}]}) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c2e000)={{0xa, 0x1, 0xe00, @empty, 0x8}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5cd}, 0xce5, [0x6, 0x100000001, 0x922, 0xfffffffffffffff9, 0x401, 0x3, 0x6, 0xff]}, 0x5c) 2018/02/17 07:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/02/17 07:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ff000), &(0x7f00005c3000)=0x4) 2018/02/17 07:40:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c4e000-0x28)={@common='dummy0\x00', &(0x7f0000b40000)=@ethtool_sfeatures={0x3b, 0x9, [{0xf, 0x5}, {0x5}, {0x4, 0x10001}, {0x2, 0x1000}, {0x8, 0x101}, {0x5, 0x9}, {0x1, 0xfffffffffffffffb}, {0x3, 0x18000}, {0x11, 0x1000}]}}) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/02/17 07:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) sendto$ipx(r0, &(0x7f00007b4000)="49ce447389e560fa115691701df5867fe67d1da5e0d7697e9e36a818645f93a1b59799e524e3700d7ea414df8a942fc0ccb96657502414f807ac9ba7949aabe82f9373af5158c865e3183c77bb80d87d79ef9fd1d2081dce3cf89f5121bb020a568d743721bcf19f60b33c707148273829b3c7e91788da6244bd0769e289ba5c8fde6f823535abb83e7dae975143f4fad80e1278248a3cdb814cefa106a29b8e90514c4f7ad51525a6ae628339b3675d32baf912e2261febaeb50a29a4c88dbf75", 0xc1, 0x20000010, &(0x7f0000c32000-0x10)={0x4, 0x5f, 0x0, "5f85183f66cb", 0x5}, 0x10) 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000710000)={{0xffff, 0x2}, 'port0\x00', 0x10, 0x20, 0x7, 0x8, 0x8, 0x6, 0xb33, 0x0, 0x3, 0x800}) set_mempolicy(0x8003, &(0x7f00003c6000)=0x7, 0xffffffff7fffffff) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xc000, &(0x7f000000b000), 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000638000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00006dd000)={0x3, '^w-'}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000077c000)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000666000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) [ 73.885610] binder: 10363:10376 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000154000-0x8)={0x0, 0x81}, &(0x7f0000fec000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be2000-0x8)={r2, 0x1ff}, &(0x7f0000658000-0x4)=0x8) syz_open_dev$binder(&(0x7f0000d63000)='/dev/binder#\x00', 0x0, 0x800) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/17 07:40:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) [ 73.929686] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.949685] syz1: Invalid MTU 6 requested, hw min 68 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='sessionid\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00009c3000)=0x2) 2018/02/17 07:40:03 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000a60000)='./file0\x00', &(0x7f0000ff7000)={0x1008, 0x1, "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"}, &(0x7f0000d37000), 0x400) fadvise64(r0, 0x62, 0x0, 0x1) [ 73.971981] syz1: Invalid MTU 6 requested, hw min 68 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f000057d000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x840) clock_gettime(0x0, &(0x7f0000dd9000)) timer_gettime(0x0, &(0x7f0000a7c000-0x20)={{}, {0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0xfffffffffffffffd, 0x0, 0x0, 0x7b, @time={r2}, {0x0, 0xffffffffffffffff}, {}, @time=@tick=0x100000000}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000160000-0x8)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r1, &(0x7f0000499000-0x14)=@known='security.capability\x00') r2 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a04000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c18000-0x8)={r3, 0x1}) 2018/02/17 07:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f0000037000-0x66)=""/102, 0x66, 0x20, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000069000)='/dev/input/mouse#\x00', 0x4, 0x301000) setsockopt$inet6_buf(r1, 0x29, 0xeb, &(0x7f0000d30000)="4b9e46f92ba9ed2a5857449015aa2dca74b6dcfa2ebc021e15576660de163c899da96d783c51f504d6119c59e54cb7647ca501", 0x33) 2018/02/17 07:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000004e000)={0x3, 0x2, 0x0, 0x2000, &(0x7f0000815000/0x2000)=nil}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$audio(0xffffffffffffff9c, &(0x7f0000705000-0x3)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000dc7000-0xc)='/dev/audio#\x00', 0x800, 0x2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000a85000-0x8)=0x201000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009a6000-0x4)=0x1) socketpair(0x1, 0x5, 0x100, &(0x7f0000d84000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00001ae000)) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000788000)) 2018/02/17 07:40:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 7: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000053d000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000047b000)=0x20, 0x4) mq_unlink(&(0x7f0000000000)='{-eth0wlan1md5sum\x00') 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000+0x9ab)={0x27, 0x3ff, 0x401, 0x7, 0x3, 0xfffffffffffffffc, "b429deb6ddbe674f4e1213a83b6ab806cfe579a75b5b9e2c7d2ff4d7906c9d572a4044a761c30ceac21299c8c4c23ce476a7a7d8d8b4b157c6869a485c73df", 0x3f}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000627000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) epoll_pwait(r1, &(0x7f0000eb0000)=[{}, {}, {}], 0x3, 0x7fff, &(0x7f000082a000-0x8)={0x7f}, 0x8) 2018/02/17 07:40:03 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3bd, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) setpriority(0x5, r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000641000-0x4)=0x4, 0x4) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00002cb000)=@generic={0x0, "ba65000000000000080044944ee4a71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c581103000267502705000000792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc00ff3a00ffc2c654"}, 0x80) [ 74.108757] audit: type=1400 audit(1518853203.453:66): avc: denied { setfcap } for pid=10423 comm="syz-executor4" capability=31 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 2018/02/17 07:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x7fffffff, 0x4) mount(&(0x7f0000662000)='./file0\x00', &(0x7f0000284000-0x8)='./file0\x00', &(0x7f0000906000-0x8)='debugfs\x00', 0x0, 0x0) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a7f000)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}]}) 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, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) msgget$private(0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000201000)=""/161) 2018/02/17 07:40:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000860000)={{0xffffffffffffffff, 0x2, 0x1000, 0x2, 0x7}, 0x7fffffff, 0x0, 0xa88d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f0000b1e000-0x28)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/17 07:40:03 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000085f000)={0x0, 0x28, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000d89000)=0x0) timer_getoverrun(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000769000-0x10)={0x9, 0x0, 0x6a6f, 0x1}) 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000892000)="48a890d769fb7a8fcf19e6bf532f9edabcb40d9d", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008d2000-0x44)=""/68) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006b7000-0x1000)=""/4096) 2018/02/17 07:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x100000001}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005b6000)={0x0, 0x80000000, 0x4, [0x7, 0x80000001, 0x2, 0x40]}, &(0x7f0000e41000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a84000-0x98)={r3, @in6={{0xa, 0x2, 0xfe4, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x1}, 0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000530000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/17 07:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000029e000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000449000-0x18)={0x0, 0x9, 0x0, 0x6, 0x1000}, &(0x7f0000aec000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008cb000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000dd7000)=0x8) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000eb4000)=0x1, 0x4) 2018/02/17 07:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000d94000)='/dev/snd/midiC#D#\x00', 0xe500000000000000, 0x80240) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000482000-0x10)={0x10000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00001ff000-0x8)=0x10001, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000af000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/17 07:40:03 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) getrusage(0x0, &(0x7f0000698000-0x90)={{0x0}}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={r1}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f3000)='./file0\x00', 0x800, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6b000-0x8)='/dev/vga_arbiter\x00', 0x242280, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000b4d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x2}, 0x4, 0x4, 0x3, 0x4}}, 0x2e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dad000-0x8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x40000, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00005f1000-0xe)=""/14) 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00006f5000)={0xf5f, 0xfff, 0x6c, 0x0, 0x400, 0xfff, 0x6, 0x3ff, 0x8, 0x1c7, 0x4, 0x9, 0x0, 0x5, 0x5fb, 0x0, 0x3, 0x1f}) [ 74.407203] Disabled LAPIC found during irq injection 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b97000-0x2)={0x5, 0x9}, 0x2) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) fstat(r0, &(0x7f00000ca000)) syz_open_dev$admmidi(&(0x7f00000de000)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c02000)={0x8, 0x5, 0xf15, 0x100}) r1 = syz_open_dev$audion(&(0x7f0000974000+0x117)='/dev/audio#\x00', 0x228, 0x30000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4f000)={&(0x7f00004b9000-0x8)='./file0\x00', r1}, 0x2db) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r0, &(0x7f0000112000-0xc0), &(0x7f0000d44000)=""/115}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00003a3000-0x4), 0x4) 2018/02/17 07:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000bd4000-0x10)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) lsetxattr(&(0x7f0000951000-0x10)='./control/file0\x00', &(0x7f0000475000)=@random={'btrfs.', '\\+wlan1,vmnet0eth0!security\x00'}, &(0x7f0000037000-0x1)='\x00', 0x1, 0x2) 2018/02/17 07:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00006b0000)={0x3}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e08000-0x4)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/17 07:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f000067c000-0xb)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000651000-0x8)={0xfffffffffffffffb, 0x4}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) read(r2, &(0x7f0000faf000)=""/134, 0x86) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000016a000)={0x1, &(0x7f0000bdc000-0x4)=[{0x0, 0xcc}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:03 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000000000000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/17 07:40:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x62), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000002000)=""/245, 0xf5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000003000)={@loopback, @remote, @multicast1}, &(0x7f0000004000-0x4)=0xc) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/dsp\x00', 0x40, 0x0) syz_open_dev$sndpcmp(&(0x7f0000700000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/02/17 07:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0xb44c, 0x5, &(0x7f0000008000-0x8)}) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000004000-0x1000)=""/4096) 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) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@local, @remote, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x0, 0xa, 0x80, 0x80, 0x3d, r2, r3}, {0x7, 0xc8f, 0x8, 0x7, 0x10001, 0x1788260f, 0xc3, 0x6}, {0x3f0, 0x429cbcdd, 0x5, 0x8}, 0x1ff, 0xc, 0x3, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x7f3, 0x3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x2, 0x2, 0x20, 0x2, 0x1, 0x344}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000001000)={&(0x7f0000001000-0x9f)=""/159, 0x3bc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x638, 0x478, 0x0, 0x568, 0x340, 0xf0, 0x568, 0x568, 0x568, 0x568, 0x568, 0x6, &(0x7f0000001000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@broadcast=0xffffffff, 0x1d, 0x33, 0x4}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0xff, 0xff, 0xff], @generic="246a93cd8b7df017406017e18d70bae5", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0xddc, 0x6, 0x1}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x2, 0x1, [0x0, 0x4, 0x1, 0x1, 0xd54, 0x9, 0x6, 0x7, 0x42bdf584, 0x7ff, 0x9, 0x400, 0x7, 0x69a9, 0x8001, 0x612f], 0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @ipv4=@broadcast=0xffffffff, 0x21, 0x19, 0x82}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x20a3ca40cb114596, 0xffffffff, 0xff0000ff], [0xffffff00, 0xff000000, 0xffffff00, 0xffffff00], @generic="734bece9e72947c0dd5a603e1c877a3f", @generic="a8b3957e02a1b242b7d7ee5ba70c3aac", {0xff}, {}, 0x88, 0x80000001, 0x2, 0x50}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@loopback=0x7f000001, 0x4, 0x3c, 0xffffffff}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x5, 0x1, [0x1, 0x7ff, 0x2, 0x7, 0xff, 0x0, 0x81, 0x3, 0xfffffffffffffaf0, 0x7, 0x200, 0x4, 0x4, 0x8, 0x0, 0x7], 0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x24, 0x35, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4d8bac99e974c02d433b51b39484f1de", {}, {}, 0xbd, 0x6b, 0x0, 0x20}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x28, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dfc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5b2) 2018/02/17 07:40:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)) r1 = syz_open_dev$admmidi(&(0x7f00006dc000)='/dev/admmidi#\x00', 0x3ff, 0x200000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@common='bridge0\x00', @ifru_flags}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004ff000-0x50)={@generic, @ifru_mtu}) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) bind$pptp(r2, &(0x7f000085e000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x2}}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000304000-0xa)={0x8, "31c1f8537294"}) write$evdev(r2, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) syz_open_dev$sndpcmp(&(0x7f0000544000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000058000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000087a000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x1, 0x7, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000bf7000)=0x6, 0x8) [ 74.589583] binder: 10529:10534 transaction failed 29189/-22, size 0-0 line 2842 [ 74.604251] audit: type=1400 audit(1518853203.949:67): avc: denied { setopt } for pid=10523 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 74.619752] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.678913] binder: 10551:10559 transaction failed 29189/-22, size 0-0 line 2842 [ 74.719737] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write(r0, &(0x7f0000b6f000-0x4d)="498e6c6db2996495", 0x8) read(r0, &(0x7f0000b35000)=""/103, 0x67) readv(r0, &(0x7f000089e000)=[{&(0x7f00005ce000)=""/29, 0x1d}], 0x1) r1 = syz_open_dev$dspn(&(0x7f00005b1000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000abe000-0x4), &(0x7f0000502000-0x4)=0x4) write$selinux_create(r0, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00008f0000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000801000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3f, &(0x7f0000001000-0x10)={0x3a, 0x7, 0x774, 0x31}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000686000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/17 07:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) r2 = openat(0xffffffffffffff9c, &(0x7f0000a4a000-0x8)='./file0\x00', 0x200, 0x1) bind$pptp(r2, &(0x7f0000a96000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)='/dev/vcs\x00', 0x8800, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000020f000)=0x2, &(0x7f0000146000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000ac4000-0xc)='/dev/audio#\x00', 0x400, 0x400) getpeername$packet(0xffffffffffffff9c, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000264000)=0x14) bind$can_raw(r2, &(0x7f000085e000-0x10)={0x1d, r3}, 0x10) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_extract_tcp_res(&(0x7f0000752000), 0x27, 0x7) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000030000)=@req3={0xffff, 0xd89a, 0x80000001, 0x5, 0xffffffffffffffc0, 0x7, 0x9}, 0x1c) 2018/02/17 07:40:04 executing program 5: 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@rc={0x1f, {0xffff, 0x671, 0x3ff, 0x3, 0x4, 0xe22d}, 0x2}, 0xffffffffffffffe3) mq_open(&(0x7f0000edf000)="bf766d6e657430776c616e307472757374656463707573657476626f786e6574317472757374656400", 0x80, 0x190, &(0x7f00008e3000)={0x2, 0x7, 0x7fff, 0x7, 0xffffffff, 0xfff, 0x5, 0x111}) 2018/02/17 07:40:04 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x2e8, 0x3}, 0x0, 0xfffffffffffffffc, 0x0, {0xa25, 0x7fffffff}, 0x8000000000, 0xa885}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x800, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000+0x9b1)={r1, 0x855589ce109b80a6, 0x1, 0x7, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000006000)) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000005000)=""/125, &(0x7f0000004000-0x4)=0x7d) read(r2, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/17 07:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000bb3000)=""/46, &(0x7f0000998000)=0xfffffffffffffffc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000027b000-0x4)=0x8000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000460000-0xe)='/dev/admmidi#\x00', 0x101, 0x80000) r1 = openat(0xffffffffffffffff, &(0x7f00007b9000)='./file0\x00', 0x20000, 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000331000-0x96)={r1, 0xfffffffffffffffe, 0x8, "afc5323495f7b36a2fbd87bc457b3a66f38b748b2a14c1b4300420e39473b41e60990d934f7fb763c1622f7c5775f415d1862076b094e0054c122e8319f1ee9ee2175f12314562e82093b14b6a2ba287c697990dea2a73bf7ae545f8a77f49579f84a8c2f319499a68f11ab8724e9666c815db99608192a06cdd79a9fa827e87533d65875ff47e0a0d71be5d"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/vga_arbiter\x00', 0x410802, 0x0) r3 = getpgrp(0x0) close(r0) msgget$private(0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000068e000)=r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000324000), &(0x7f000007f000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r4, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00002e3000)=0x3ff, 0x681c6b9598f1375a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) [ 74.800052] binder: 10581:10586 transaction failed 29189/-22, size 0-0 line 2842 [ 74.831251] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003da000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x8000000006) dup2(r1, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2018/02/17 07:40:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$can_raw(r0, &(0x7f0000897000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f0000718000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005bf000-0x24)) mprotect(&(0x7f00005b4000/0x4000)=nil, 0x4000, 0x1) r2 = syz_open_pts(r1, 0x20201) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d2b000)=0x3) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f000043d000)="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", 0xfffffffffffffec1) [ 74.851504] binder: 10597:10600 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pread64(r0, &(0x7f0000530000)=""/4096, 0x1000, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) [ 74.908726] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00006c4000-0x48)={0x2, 0x0, [{0xbff, 0x0, 0xe32}, {0x0, 0x0, 0x2}, {0x863, 0x0, 0x4}, {0x813, 0x0, 0xffff}]}) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059e000-0x20)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000)=0x1000000, 0x400000ff) 2018/02/17 07:40:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@generic="2d26087a8b6e543763f26c1aa715f942", @ifru_addrs={0x2, 0x1, @rand_addr=0x26096eb9}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x100000000, 0x14000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000432000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f00003ed000), &(0x7f0000bbb000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000743000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000194000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000065a000)={0x8, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00001c9000)={0x451, r8}) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000034c000-0x20)={r9, 0xfffffffffffffffb, 0x4, r9}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000fc2000-0x20)={r9, 0x0, 0x100000100000002, r6}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000b8f000-0x4)=0x81, &(0x7f0000829000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098d000-0x8)={0x0, 0x2}, &(0x7f0000f46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003b2000-0x10)={r1, 0x94, &(0x7f0000c6f000)=[@in6={0xa, 0x1, 0x4, @empty, 0x6}, @in6={0xa, 0x2, 0x8, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f000065e000-0x4)=0x10) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cbd000-0x4)={0x3a}, 0x4) 2018/02/17 07:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80082) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x5) rt_sigsuspend(&(0x7f0000f9a000-0x8)={0x8}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000054c000)) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) fstat(r0, &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000332000)='/dev/admmidi#\x00', 0xfab1, 0x100) getresgid(&(0x7f0000522000), &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000068000-0x4)) syz_fuseblk_mount(&(0x7f0000f1b000)='./file0\x00', &(0x7f0000f3d000-0x10)='./control/file2\x00', 0x1, r2, r3, 0x4, 0xfffffffffffffffe, 0x1000003) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e0d000-0x10)={0x4, &(0x7f00001a0000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005df000)={r4, 0x1}) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/load\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000067c000/0x18000)=nil, &(0x7f00002ed000-0x18)=[@text16={0x10, &(0x7f0000f04000)="ba4000ed66b9800000c00f326635000100000f303e362626660f7c20baf80c66b8480aab8066efbafc0c66b80000000066ef670f090f0178e266903667650f350f01ca66b9800000c00f326635000800000f30", 0x53}], 0x1, 0x44, &(0x7f0000499000)=[@dstype0={0x6, 0x5}], 0x1) 2018/02/17 07:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) syz_open_dev$sndseq(&(0x7f00000bf000-0xd)='/dev/snd/seq\x00', 0x0, 0x80400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@sco={0x1f, {0x96, 0x9, 0x1, 0x9, 0x5, 0x8}}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbd000-0x8)={0x9, 0x1}, 0x8) 2018/02/17 07:40:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x101, 0x2e67c39ffea9b665) bind$alg(r0, &(0x7f0000659000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,rmd128-generic)\x00'}, 0x34d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000085000-0x10)=@ax25={0x3, {"c21710bff67a20"}, 0x8}, 0x10) 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f000001d000-0xc)=@nl=@unspec, 0xc, &(0x7f0000011000-0x50)=[], 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) fstat(r0, &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000019000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000001d000)=[0x0]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000001e000)={0x0, 0x0, 0x20}, &(0x7f000001e000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000001e000)={r7, 0x2, 0x30}, &(0x7f0000009000)=0xc) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) r11 = getgid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f000001e000-0x24)=[r1, r2, r3, r4, r5, r8, r9, r10, r11]) [ 75.026280] binder: 10630:10638 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x1, 0x100, &(0x7f0000001000-0xa5)="a0a1ad9d2a187388d69171771b869adef1a0b46b74f76a01de263691972e6615016866f0b53207430deeab7687ebfe7656cf7d44fc040ed2e1ff826c78b3f4e0b597d4b7f905a08204d6224be84eba1b41cb4d8435597d149eb482aa9f8aad19bf88d4ee364be27fffcc247f762ed96c133c95b6aad97ebf7f3bcadd81dfb23a0cc6da88442cd3117701cd5cf338193cfbde31a213618c0e157e880f2c000c085b998aaf77", 0xa5) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0xffdffffffffffffb, 0x84) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000b8c000-0x4)=0x20, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000ea2000-0xb)='/dev/vcsa#\x00', 0x4, 0x10002) ioctl$TCSETA(r2, 0x5406, &(0x7f000029f000)={0x6, 0x7, 0x6, 0x1, 0x7, 0x7ff, 0xfffffffffffffd48, 0x1, 0x5, 0x9}) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 75.086259] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.123873] binder: 10667:10669 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 7: getrlimit(0x4, &(0x7f0000451000)) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a37000)='./file0\x00', &(0x7f0000a9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000558000-0x8)='./file0\x00', &(0x7f000098c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000743000)=[r0, r1, r2, r3, r4, r5]) 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000a8c000-0xa)='/dev/dsp#\x00', 0x10000, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000c5000)={0x8, &(0x7f0000638000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008be000)=0x0) get_robust_list(r1, &(0x7f0000b15000)=&(0x7f0000bc1000), &(0x7f0000ae1000-0x8)=0x18) syz_emit_ethernet(0x46, &(0x7f0000d0d000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000087b000-0x90)={0xfffffffffffffffe, 0x0, 0x2, 0x7f, 0x2, [{0x307, 0x1, 0x800, 0x0, 0x0, 0xd53a90a3b1d84923}, {0x7ff, 0x3, 0x3d, 0x0, 0x0, 0x1101}]}) sendmsg$nl_generic(r0, &(0x7f0000c65000-0x38)={&(0x7f0000f90000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000319000)={&(0x7f0000ced000-0x146c)={0x146c, 0x31, 0x601, 0x5, 0x3, {0xc}, [@nested={0x70, 0x2, [@typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}, @generic="130532500de6870596850dab72d6a016840e46f0112713cca96cf6cbaaee7970287e3859cb8eb5cd7214e7afdfb710d93d8ce76cdb94733b696fa650c4fac6e1ae05264e81a6", @typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x3}, @typed={0xc, 0x5b, @ipv4=@rand_addr=0x7fff}, @generic="7bfddcbbb410d88eb72015cc2c537d809e88a430b13e25bd4431ffa8e4e09511100252a2bdba56fafdfd5c2c08fc026402205974efbe14ce733ac5ebb0d25e5edb7ae42280", @nested={0x114c, 0x58, [@typed={0x1008, 0x7a, @binary="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"}, @typed={0xe0, 0x70, @binary="1313f36861f166ba4a83365ae9a595bf924f722b7fbb5eff7df1ad64722e15c202af88b100a0bdbb1d318e0f8c98ad27c46aaafe5c1fe5d5ceaa2548a3222c2e7d80f7eb9f08a5ec6a432993f167c50658b9b89159919f5ecc87e31cba90270eca6e33b0acc5100e84d31fd3a44437e55dca2a936ea27004df85e4e0953557832889dbc04ceb49b164711ac0bab3b7ff3f0b1a9b59ffc44e6762c481cb50b95214abb93abe97be4b94248853c209015aa955952165330ee5213ceec847f656622e7fd879f428b951f439c874ea2fee175e59cf2e5514"}, @generic="06c6f0687e2a30cb968953af1041b7323a983f7cb626e3e5adcb5b64807465588e292fec8d28a23ce1dd2bca3821ccc55f149638681985e5887495ac6d8fd00e65dce94f4e558f9af25eae3e6b8d01f0697693a0d508e775c6831e5301df"]}, @typed={0xc, 0x18, @u32=0x200}, @nested={0x228, 0x88, [@typed={0x18, 0x7b, @ipv6=@empty}, @typed={0xc, 0x45, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="57b9286625c7acfd46c235fcf5a04d308031ca6042b2b4665d737f6c677768716291f0c25fa039e64eb6e01894273535626ac3d618b1d589a91bd9827eb9f2e864f747b9390aaab9c6e206e22175d1012384976110d566fd00c346b2b85b2e5fe079f86780e59d9fbf825870e5c7d66edc12db96517e19d48016d533fdd5b682964b1027f8c09b3b27a1607d9b0bdcf7e074dc76148bab1dc31f2c90c95535b6a5c7612cc50eac4abe89701366817e1da83d4862fae0c357a87b81c8c90dddca51885510baa249c68d4fa31ad647535d61afdc3458ca8261f11f02cf072490a79e50d1c1f7", @typed={0x18, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x52, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="041cc0193565f80d9df7aa25b252911ed7dea85a68b11826676ab863f4c40b8139fa57459b755e9fd1993b2b1ea5b40a9a959fe011e7aefea9ded3b8fa09ab858efb3bba247b67714275e776a2bd9f394919f72e667b6ae5d0bbc84bb526b6c5ba09e6804fc1f47f78d701e0482a934e9086e30902d327ccd0e75023f47330a07a8d6d1b1ef531ab7dde22e7799ab4c8256fd4aaf7ca61b7575a86bcc6e9d05d14de5289ca71977abfba03e55b1b59104b8b19d34739a6ba37659bb2c3398850b16d340797179150f48b1c078248b8318b", @typed={0x10, 0x56, @u64=0xfff}, @typed={0xc, 0x91, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0x8, 0x34}]}, @typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x146c}, 0x1, 0x0, 0x0, 0x44001}, 0x4) r2 = syz_open_dev$audion(&(0x7f00000d5000)='/dev/audio#\x00', 0x6bb11520, 0x203ffd) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000027a000)=0xb6) 2018/02/17 07:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000007d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000054d000)=""/95) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/rtc\x00', 0xc03, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r1) [ 75.150349] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.175626] binder: 10680:10681 transaction failed 29189/-22, size 0-0 line 2842 [ 75.222360] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0xa666, &(0x7f0000d4c000)="ca7c2480c781c612cc6fc22584c318068bff3f1c406c3f136ff635bc33be862504e466d4974b6dff843620807e3fcf3923524f393b150ae9d5be5ac49f257c6838c273bc5f0ab2764de176b606b2a6023a8e9a91a4ceb929bc63d76495") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rt_sigtimedwait(&(0x7f00004d3000)={0x8}, &(0x7f0000716000), &(0x7f0000c22000)={0x77359400}, 0x8) unlink(&(0x7f0000f86000)='./control/file0\x00') signalfd4(r1, &(0x7f0000d8e000)={0x3}, 0x8, 0x0) listxattr(&(0x7f0000638000-0xa)='./control\x00', &(0x7f0000201000-0xef)=""/239, 0xef) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') ioctl$KVM_NMI(r2, 0xae9a) close(r1) 2018/02/17 07:40:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbc000)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000544000-0x8)=0x4, 0x180000000000000) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f000024d000-0x8)='md5sum^\x00', 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a01000)=0x3f, 0x4) syz_open_dev$amidi(&(0x7f0000b7b000-0xc)='/dev/amidi#\x00', 0x8, 0x418082) exit_group(0x20) dup2(r0, r0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:04 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 07:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad1000-0xa)='/dev/ptmx\x00', 0x100, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffa3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000096d000)={0x0, 0x0}) stat(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000574000-0x44)) uname(&(0x7f000054d000)=""/135) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000e9e000-0xd0)={0x7ff, 0x14000, 0x385035c0, 0x5, 0x8, 0x5, 0x8, 0x3fdb85b2, 0x3ff, 0xa699, 0xffffffff00000000, 0x0, 0x81, 0x100000000, 0x1, 0x4, 0x6, 0x9c3, 0x8, 0x3, 0x2, 0x5, 0x8, 0x5, 0xffffffff, 0x600000000000}) bind(r2, &(0x7f000009a000)=@generic={0x7ffffffffff, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0xfffffe5e) r3 = accept4(r2, 0x0, &(0x7f00006c2000-0x4), 0x80000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fd1000), &(0x7f0000042000)=0x4) r4 = accept4(r1, &(0x7f00004ea000-0x8)=@un=@abs, &(0x7f000072c000)=0x8, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fda000-0x4)={r0}) [ 75.415410] binder: 10700:10708 transaction failed 29189/-22, size 0-0 line 2842 [ 75.441514] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) fcntl$dupfd(r0, 0x0, r1) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00007bc000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair(0x0, 0x2, 0xfffffffffffffff9, &(0x7f0000d13000-0x8)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00009ac000-0x14)={{0x0, 0x401, 0x5e50, 0x1, 0x5, 0x8}, 0x1, 0x2, 0x3}) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000b1e000)={0x800}, &(0x7f0000ecd000-0x8), 0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000522000)='/dev/rfkill\x00', 0x400200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007da000)=0x1, &(0x7f00009b6000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) getdents(r2, &(0x7f0000bce000)=""/166, 0xa6) lstat(&(0x7f00004a6000)='./file0\x00', &(0x7f0000658000-0x44)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = request_key(&(0x7f0000441000-0xc)='id_resolver\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004a7000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000041a000-0x10)={0xf000, 0x2000}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000654000)=""/151) add_key(&(0x7f0000307000-0xc)='cifs.spnego\x00', &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000459000)="93d10b21f934b4acb1a86bd5d97d054edd0066aa7c8a85871034e771cb3773ebc9aadc0d1cdc3ae7ddf7583b2a04176e9c9c35b99b0024d151119d0c305d354212837be04cd638fc6f9fa553772b1b4e22d2e663b03f0a9fe7bc4c77d94f29d4960b565d9936d897c41c1d66d48adcd5ca41bc7ca2015220f8281b39d1b2967193561188b72aed9cdcac5f48833c72adbba5e1283aa0", 0x96, r3) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00007b0000-0x5d)=""/93) 2018/02/17 07:40:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r0) 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003e7000-0x4), &(0x7f0000bda000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 07:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ce000)={0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000b3000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000052000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000610000-0x4)=r1) 2018/02/17 07:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f00002a3000-0xa)='./control\x00', &(0x7f0000182000)=@random={'osx.', '-.mime_type&[\x00'}, &(0x7f0000fba000)='wlan1}\x00', 0x7, 0x1) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) syz_open_dev$midi(&(0x7f0000e06000-0xb)='/dev/midi#\x00', 0xc6b, 0x100) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:04 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000cde000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="cec87f6c710cfa76705610b1f0ed0ce65192a0c8f5a0dd81147dc487b5afcafc6523b99b5dbfef809bd709d190d804f452845548e87b85d290106aad9ef2d9b8df0d1aebb33a3e3611c4e2d8cfaa8dd46ee3d20118eda339af73416e", 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 75.593913] binder: 10730:10738 transaction failed 29189/-22, size 0-0 line 2842 [ 75.620990] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000b06000-0x4)=0xc) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad1000-0xa)='/dev/ptmx\x00', 0x100, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x100, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b6c000-0x5)='user\x00', &(0x7f00009e3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005cd000-0x8)="2553123dad04a0b1", 0x8, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000c0d000-0x8)='keyring\x00', &(0x7f0000257000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x101, 0x9, r1) r2 = geteuid() getgroups(0x5, &(0x7f000038d000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f00009b0000)='./file0\x00', r2, r3) setpgid(0x0, 0x0) shmget(0x1, 0x3000, 0x78000000, &(0x7f0000d5e000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x2c0, &(0x7f00004f7000/0x4000)=nil) r4 = socket$nfc_raw(0x27, 0x0, 0x0) shmget(0x0, 0x2000, 0x78000840, &(0x7f0000a9a000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000713000/0x3000)=nil) shmget(0x3, 0x2000, 0x1000, &(0x7f0000eac000/0x2000)=nil) r5 = open(&(0x7f0000e4c000-0x8)='./file0\x00', 0x2, 0x1) bind$pptp(r5, &(0x7f00004f9000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) syz_extract_tcp_res$synack(&(0x7f000079a000), 0x1, 0x0) r6 = shmget(0x2, 0x1000, 0x20, &(0x7f0000a70000/0x1000)=nil) r7 = shmat(r6, &(0x7f00005ec000/0x4000)=nil, 0x0) shmdt(r7) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00006c5000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) sendmsg$rds(r5, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000ed1000+0xa2d)=[{&(0x7f0000a5c000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000791000-0x58)=[@cswp={0x58, 0x114, 0x7, {{0x9d, 0x49}, &(0x7f0000c23000)=0x1ff, &(0x7f0000ea2000-0x8)=0x5, 0x3, 0x1, 0x1, 0x5, 0x1, 0x4}}], 0x58, 0x1350aaaac2995a8e}, 0x0) open(&(0x7f0000dfe000+0xbbb)='./file0\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000452000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000084000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000004d000)={@generic="02ae934aa1518bc1f570534770d7d8e6", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) bind(r0, &(0x7f000078b000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/ppp\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000027d000-0x4)=0x2, 0x4) quotactl(0x21c4, &(0x7f0000ed0000+0x346)='./file0\x00', 0x0, &(0x7f00004c9000-0xf1)="6e98a03ee06e181fd480cbe0ba38b9f615bf8f8ed9bc5be794f3c4187ba376568214d80e94a1b3e3128b61c0f291147e74ff8c828def572dbafaa4d286d385ca6441fb3c8def176be31d33d75bdada6b703e9d7d49a8c8a6cd80bad0b3c0989a6cc21e98e2c8b22a55a389740b05a871246fefa19fb1a1a270e6a590546d181fc2c736cb61b752058e285e5cfa04f946bc11db3e2fc587b986c04c82119179c8982a0fdb78dfbe170c94f74b6fed49e9b435410761039b296b4834274739f81747e17c2828a8a6a8ef5e6a613173feec8614d33286e1106c29bc45cc425b21811875a2e31f736c48d5e92acfffa1a9c0eb") socket$inet_sctp(0x2, 0xd63a5937006cc6f2, 0x84) 2018/02/17 07:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00004ec000-0xb2)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f91a0c0000697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202f5ff00f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349018040007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d58", 0xb2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f55000)={0x0, 0x0, 0x0}, &(0x7f000088a000)=0xc) syz_open_dev$audion(&(0x7f0000c63000-0xc)='/dev/audio#\x00', 0x93, 0x18081) setgid(r1) socket$inet_icmp(0x2, 0x2, 0x1) fgetxattr(0xffffffffffffffff, &(0x7f0000d47000)=@known='com.apple.system.Security\x00', &(0x7f0000014000)=""/4096, 0x1000) [ 75.652360] binder: 10755:10759 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000e98000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 75.700634] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f00001d3000-0xa)='./control\x00', 0x100) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) [ 75.772274] binder: 10778:10780 transaction failed 29189/-22, size 0-0 line 2842 [ 75.800469] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000023a000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)) 2018/02/17 07:40:05 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x9, 0x9, 0x7ff, 0x6, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000905000-0x2)=0x4997, &(0x7f0000710000)=0x2) 2018/02/17 07:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x0, &(0x7f0000c01000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@generic="028d8ed0d751fe48b843c181d092b717", @ifru_mtu=0x2}) 2018/02/17 07:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000781000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000034d000)=@sack_info={0x0, 0x5, 0x8d}, &(0x7f0000a2f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009fb000)={r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000849000-0x50)={0x40, @time, 0x1, {0x2, 0x100000001}, 0x1, 0x2, 0x3}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000058e000)={0x101, 0x0, {0xffffffffffffffff, 0x1, 0x80, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 6: 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, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) r2 = getpid() ptrace$getregset(0x4204, r2, 0x202, &(0x7f000061b000-0x10)={&(0x7f00007b1000)=""/210, 0xd2}) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad1000-0xa)='/dev/ptmx\x00', 0x100, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) [ 75.982189] binder: 10800:10812 transaction failed 29189/-22, size 0-0 line 2842 [ 75.996770] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:05 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000049c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000364000-0x4)) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009de73e000000000800000000000100000000000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3008000000000000095138b0900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e70000)={{{{0x2, 0x2, @empty}}, {{0xa, 0x1, 0x90a6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}}, 0x7, 0x14, 0x20, "e56c7445959b67f6df66855971234d7e947a7ddf71e73a8a8d6eb72c247d616389749ddd48c9a68fc64e444812ab7a95283ee51eaa662ec76111bd1ac681bf37c1b545024303c6bdc17d2b5ad2ec47c8"}, 0x160) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/status\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000360000)="77350cd88d5ab68357ae750f373ef9f38a94ff173682c61370f90000b8c607d08613e7ca778dd267ecc54308ed992d58a398e700000000000610ad8fd6445047d86e2b8b", &(0x7f0000c11000)=""/100}, 0x18) 2018/02/17 07:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001ef000)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) connect$nfc_raw(r1, &(0x7f0000d63000)={0x27, 0x1, 0x3, 0x7}, 0x10) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') stat(&(0x7f00002c7000-0x10)='./control/file2\x00', &(0x7f0000c37000-0x44)) close(r0) 2018/02/17 07:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000371000)=""/28, 0x7e37e70245e59cee) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) syz_open_dev$sndseq(&(0x7f00009e0000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00009d9000)={@generic="547458dd50c3690b3fd05e7bc929760e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c41000-0x50)={{0x9, 0x7}, {0x2, 0xffff}, 0x7fff, 0x4}) 2018/02/17 07:40:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2f1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000359000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000+0xfe3)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000037000-0xc)='/dev/audio#\x00', 0x5, 0x80300) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000037000-0x48)=@full, &(0x7f0000004000)=0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000038000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000036000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0xffffffffffffffdf) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000037000)={0x0, 0x8, 0x20}, &(0x7f000001d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x0, 0x6}, &(0x7f0000018000)=0x8) 2018/02/17 07:40:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0x1) tee(r0, r0, 0x1, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002f6000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x0, 0x3, 0x0, {0x1c, 0x14, 0x90, 0x0, 0xfd, 0x2, 0x0, 0x2, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0xc, 0x1, [{0x6, 0xaed9, 0x7, 0x9}, {0x4, 0xffffffffffff7ae3, 0x1, 0x2527d959}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x54, 0x9, 0x8, 0xfffffffffffffff8}, {0x7, 0x7, 0xfff, 0x1}, {0x9, 0x8, 0x2968, 0x4}, {0x8001, 0x5, 0x1, 0x3}]}]}, 0x4c}, 0x1}, 0x0) timerfd_create(0x7, 0x80800) [ 76.152222] binder: 10835:10841 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/ppp\x00', 0x230900, 0x0) openat(r0, &(0x7f00007fb000-0x8)='./file0\x00', 0x100, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) bind$bt_hci(r0, &(0x7f0000a55000-0x6)={0x1f, 0x8, 0x1}, 0x6) 2018/02/17 07:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) syz_open_dev$mouse(&(0x7f0000fa5000-0x12)='/dev/input/mouse#\x00', 0x7420, 0x4e3cf5a671f98662) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000588000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000da9000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x88, @tick=0x1, 0x2, {0x5, 0x7fff}, 0x2, 0x2, 0x9b2c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r2, 0x0, 0x30}, 0xc) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) poll(&(0x7f0000002000)=[{r0, 0x100}, {r0, 0xa8}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000004000)=0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000+0x4fa)={r1, 0x7, 0x7, 0x1f}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000006000)={0x90000, 0x0, [0x9, 0x2, 0x9c, 0x400080000, 0x0, 0xfffffffffffffffa, 0x4, 0x8812]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000008000-0xc)={{0x7, 0x234a, 0x1, 0x1, 0x1e93, 0x3}, 0xc03}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000007000)={r5, 0x400}, 0x8) listen$netrom(r4, 0x34b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x27)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000029c000)) pipe(&(0x7f0000f88000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000068b000)="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") r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x67e0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000036a000)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x5, 0x8, 0x8, 0xffff, &(0x7f000017b000)=@generic="9c386f9e872d8c95baf0ae7d5348aaf1", 0x0, 0x9, 0x3}) bind(r3, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) io_setup(0x0, &(0x7f00005e4000)=0x0) r5 = syz_open_dev$amidi(&(0x7f000022a000-0xc)='/dev/amidi#\x00', 0x80000001, 0x24500) io_cancel(r4, &(0x7f0000278000)={0x0, 0x0, 0x0, 0xb, 0x8, r3, &(0x7f0000832000-0x2)="d1cc128a856199cd469406216bc7ac5a662471e474a0fdbec97889e274bcc6999c2494c2aaf28e1b1bde290876650c2ae8b535055e052fd74a4654482c5785bfca078c53863f78626d890d450ca035a775ff55cad626a7689b63b013e5b226159d05b15a01d0dc8c155e6d128db2c747823a4b", 0x73, 0x200, 0x0, 0x1, r5}, &(0x7f0000bd9000)) 2018/02/17 07:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000822000-0x4)=0x1, 0x4) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000949000-0x4)={0x2fd}, 0xc9) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) [ 76.241391] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:05 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f00004a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000af6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)) pread64(r2, &(0x7f0000794000)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$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, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f000093d000-0x10)={0x200000016, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fchmodat(r0, &(0x7f00009de000-0x8)='./file0\x00', 0x1c8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x20) semtimedop(r2, &(0x7f0000d34000-0x24)=[{0x0, 0x172, 0x1800}, {0x3, 0x708, 0x1800}, {0x5, 0x20, 0x800}, {0x3, 0x7, 0x1800}, {0x1, 0x40000000000000, 0x800}, {0x2, 0x81, 0x1000}], 0x6, &(0x7f0000f56000)={0x0, 0x1c9c380}) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r3 = semget$private(0x0, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a23000)={0x0}, &(0x7f0000df7000-0x4)=0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) ptrace$setopts(0xffffffffffffffff, r4, 0x20, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000a31000)=""/123) 2018/02/17 07:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000912000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff06) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/17 07:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$inet6(r0, &(0x7f0000fa6000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fc6000-0x4)=0x1c, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008c7000-0x8), &(0x7f0000796000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000c80000)='./control\x00', 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000191000-0x4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000ffe000)='./control/file0\x00') unlink(&(0x7f000075e000-0x16)='./control/file0/file0\x00') unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') link(&(0x7f0000f8a000-0x16)='./control/file0/file0\x00', &(0x7f0000ea3000-0x10)='./control/file2\x00') 2018/02/17 07:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$admmidi(&(0x7f0000720000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00005f2000-0x1)={0xc9}, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:05 executing program 5: r0 = semget(0x3, 0x4, 0x20c) semop(r0, &(0x7f0000570000-0x30)=[{0x3, 0x8}, {0x5, 0x2, 0x1800}, {0x6, 0x6, 0x1800}, {0x1, 0x3, 0x1800}, {0x0, 0x8000, 0x800}, {0x0, 0x101, 0x1800}, {0x4, 0x9, 0x1000}, {0x2, 0x8, 0x800}], 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f00003a7000)=[{0x4, 0x7ffd}], 0x1, &(0x7f0000e0f000-0xa)={0x77359400}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000077000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c38000-0x1)={0x4}, 0x1) semop(0x0, &(0x7f0000776000)=[{0x2, 0xd126, 0x800}, {0x6, 0x9, 0x800}, {0x3, 0x80000001, 0x1000}], 0x3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000b6b000-0x1000)=""/4096, 0x1000, 0x40010020, &(0x7f0000922000)={0x3, {"7f7de8f11f9571"}, 0x5}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbe000)={0x0}, &(0x7f0000fbe000)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c42000+0xbe4)={0x7, 0x7, 0x5950, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000d1000-0x8)={0x0}, &(0x7f0000e0d000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005f4000)=0xd182, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fbe000)={0x0, 0x1f, 0x1f, 0x3, 0x2, 0x4, 0x8, 0xff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1ff, 0x6, 0x7, 0x2, 0x3}}, &(0x7f0000fbf000-0x4)=0xb8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000758000-0x4)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x98, 0xb89d271bfe36c715, r3, &(0x7f000018d000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fab000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0xffff, 0x6, 0xfffffffffffffffd, 0x3}, &(0x7f0000fbe000)=0xa0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004a0000-0x6)={r7, 0xffffffffffffff5c}, &(0x7f0000143000-0x4)=0x62) sendmsg$inet_sctp(r3, &(0x7f00002b4000)={&(0x7f0000b16000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5fd4}, 0x1c, &(0x7f0000fbf000-0x70)=[{&(0x7f0000fbf000-0xd4)="be1fd97564cb62958c21ed3352b880ce4ee17dc97702cee663163b722c1a2eee030bf27b9552e4da20fdd1457f55a184133cfd915078787f876c8c88405c284d283333f0942ade53399cb6e98cc84a30cdbac824f31db703c404f89c9d4976f293df63b3b597597eae255623344700c9792979e47827025b0b230eac7958a0b55c7cae4a7112f006d3956e1574616cc730e3e3941024aefa2650a89de096ad0388a7ece37ab5e0a1241eca438d5cdfd3a6dfdd32c8f12f01a46424bcedb2c75297f919cee23b7a556d951184bc73176511ea4ff4", 0xd4}, {&(0x7f0000eca000-0xac)="fd64a957358379edd03903080272b4f285937901d3657da9017e55c72c43ea83a84adeb777c5fd58f63813e677deccb29859beabe63218954f3e36dd38241f24ef51c8ac2e2c969e386177d65700fe50ddb855066b5b6e0dd3164d3e69038b1b0b1c4496bee869d16d17e28a0bbdaf3223e7e42b93431fe76c52bc31284cd940b1b2de0b86ed713336148b6c01e793582907b1b9f42fd48c678b3a7bf11a9d45c206ec1c028da5f9f4d42b23", 0xac}, {&(0x7f000007b000-0x4a)="bf8e0ccf2708f25101ae248618925a1a280d6e27422dc0e7d4a0fa0c4aa07a7305e72b8b8897a748f9f59b477809fe0f33ba898a32a7bd60ac088d098a03cd8168bf3a55b4abf57836e1", 0x4a}, {&(0x7f0000fbe000)="b12d59db169bf40674fb4262951cbe21848b64872002e39fff3e7ccbbd8571381310467a638baae1850804ccd000882848d56d237435efd529fad9cf", 0x3c}, {&(0x7f0000fbf000-0xe)="e781e10cbedd8f74925b190e0a6b", 0xe}, {&(0x7f00005d8000-0x6f)="c1e36deff27329fb5b21e5800cc6bee1dab343ab631d9fc84e9c11936277fdaff9b701cc799c481e4174a938ec633a1c68023ec1e1b78794bed9fa2de405968c543c52b1ff8c8d3ae84aaa949c33cbe8e232e07fe2208c60cb3a9a17088542bd87a1e1f78524a49b0d44281e708b1b", 0x6f}, {&(0x7f0000f08000-0xe2)="e62c8d77c0b44944a6f0579ff4fcf6e5daf158fed14f9817114e5e1e1e68fb5bfd904f1af59d6021447bba53045b21a1d9d30be815ae117afac15fefb2305a40ea49d2fb6f97fe0fb01399200bfa7e891698a93d89e5c55b011a396710c7efc71ab51e1defdb50b5c66fef1a204368ddaa7638067034244416fa9cc0bb6e4ebeb765742e3de582beca5a99471ea82d843f79c48bba08d02d810925e8afb4a7f2fb769bb04ea778f90e99235f83b4c2012a49e3b2d2445b711aefc2ac52ad39e05f1427ebf40d03f7974a6c35fd517df7beefabb4e2c94cf69133c223f275b428d6e3", 0xe2}], 0x7, &(0x7f0000497000-0x150)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8, 0x10000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x9, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x10000, 0xbb2f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x5, 0x201, 0x0, 0x4, 0xffff, 0xe1b, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2ee, 0x1, 0x5, 0x401, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0xb, 0x0, 0x7689, 0x9, 0x1, 0x0, r8}}], 0x150, 0x4000}, 0x800) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c19000)='/dev/input/mice\x00', 0x0, 0x4400) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) sync_file_range(r0, 0x0, 0x1000, 0x7) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000308000-0xc)={r0, r0, 0x5}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000a63000-0x4)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r3, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) read(r0, &(0x7f0000c3e000)=""/4096, 0x1000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000342000)='/dev/sequencer\x00', 0x100, 0x0) getpeername$inet(r4, &(0x7f0000255000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ee3000-0x3)=0x10) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000714000-0x28)=[{r0}], 0x1, &(0x7f000084e000-0x10), &(0x7f00000ea000-0x8), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/autofs\x00', 0x880, 0x0) setsockopt(r1, 0x7, 0xffffffffffffff00, &(0x7f00007a7000)="db6fc089623b2461ada7fdf6b447f370630c56e9098b913cf1a23097c4b58b61d60e415ef3ca56e25c8743ca851af2b9c19fc46cf8963145321d0942963e4f304540f45eb2aa8ea526121270ed44ae67311ec746428ad36216cefe785165a765071974caf9052065e03c22a91e1a7a4b8a6b5709575f1fde348c838357ec9b841312ee0019e1b1b749b6ed63ace893e91f1605fdcf722ef75c063e020ba8b94b029a99e850b5eedbef06c25a278fe4977c1e7883e098a8a125dc83d73e4ae90985d51ee7a6d3e4910865307a2b078179f4c8bda7f2f9ac1083dee01c3d635a7260081b078481569c64f69aa2", 0xec) connect$nfc_raw(r1, &(0x7f0000ebd000-0x10)={0x27, 0x9, 0x10000, 0x5}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f03000)={0x400, 0x7, 0x7, 0x0, 0x3c2, 0xe67, 0x9f2, 0x3, 0x2, 0x0, 0x6, 0x9, 0x0, 0x5, 0x1, 0xfffffffffffffffa, 0x101, 0x0, 0x7fff}) [ 76.476990] audit: type=1400 audit(1518853205.822:68): avc: denied { sys_chroot } for pid=10894 comm="syz-executor7" capability=18 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 2018/02/17 07:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) connect$unix(r1, &(0x7f00001c8000)=@file={0x1, './control\x00'}, 0xc) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000303000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') readv(r0, &(0x7f0000388000-0x40)=[{&(0x7f0000b80000)=""/238, 0xee}, {&(0x7f0000d2d000)=""/216, 0xd8}, {&(0x7f0000cd5000-0xdd)=""/221, 0xdd}, {&(0x7f0000760000-0x2c)=""/44, 0x2c}], 0x4) close(r0) 2018/02/17 07:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000da9000)='/dev/snd/pcmC#D#c\x00', 0x8d98, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d81000)=0x1ff, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffedc) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/17 07:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c8c000)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007ff000)=0x1, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x5c, &(0x7f0000cc2000)=[]) 2018/02/17 07:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ab9000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/02/17 07:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f000089f000-0xa)='/dev/vcs#\x00', 0xa7, 0x81) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005d2000)={0x0, 0x4, 0xf6f, 0x12b2a836, 0xa51, 0xffff, 0x942, 0x3, {0x0, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x80000000, 0x0, 0xd8c1, 0x1, 0x8}}, &(0x7f0000e95000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004a0000-0xc)={r2, 0x8}, &(0x7f0000302000)=0xc) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000d2d000)=[{0x0, 0x0, 0x1800}], 0x1) semget(0x0, 0x3, 0x4) semget$private(0x0, 0x3, 0x182) semget(0x0, 0x2, 0x100) r0 = semget(0x3, 0x3, 0x8) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/17 07:40:06 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002d9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000060e000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bfd000-0x1)) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/17 07:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[], 0x0, 0x0) 2018/02/17 07:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x42) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) mkdirat(r1, &(0x7f00002d5000)='./control/file1\x00', 0x0) 2018/02/17 07:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c2d000)='/dev/input/mouse#\x00', 0x800, 0x304c0477107f33ae) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000044e000)=0x5681) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000846000-0x10)={&(0x7f0000ecd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000583000-0x8)={0x0, 0x1}, &(0x7f0000de4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000066c000-0x6)={r1, 0x6}, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f000055c000-0xb49)="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", 0xb49, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x15) [ 76.764635] binder: 10955:10966 transaction failed 29189/-22, size 0-0 line 2842 [ 76.791005] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da8000-0xc)={0x6, r0, 0x1}) write$vnet(r2, &(0x7f0000a80000)={0x1, {&(0x7f0000655000-0xb5)=""/181, 0xb5, &(0x7f0000668000-0x30)=""/78, 0x3}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:06 executing program 4: sched_getparam(0x0, &(0x7f0000005000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$cont(0x18, r1, 0x5e, 0x100000001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 07:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f99000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000d9e000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000733000+0x7bd)={{}, {0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={r3, r2}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chroot(&(0x7f0000d7c000-0xa)='./control\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ba0000)=0x8) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000df3000-0x14)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0xfffffffffffffff9, 0x7, 0xffffffffffffffff, 'queue1\x00', 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003000-0x8)='./file0\x00', r2, r3) finit_module(r1, &(0x7f0000002000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) fadvise64(r0, 0x0, 0x1, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@generic="d3ecc301c70f522a26544195ea54fe66", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000006000-0x10)={0x77359400}) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000006000-0x4), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000007000-0x6)=@syzn={0x73, 0x79, 0x7a, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000007000), &(0x7f0000004000)=0x4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000007000-0x4)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000009000-0xee)=""/238, 0xee) 2018/02/17 07:40:06 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[], 0x0, 0x0) 2018/02/17 07:40:06 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00003d3000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000484000)=@l2={0x1f, 0x24, {0x401, 0x6, 0x1000, 0x9, 0x3f, 0x5}, 0x7ff, 0x80000001}, 0xe) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007e3000)={0x0}, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfb000)=0xed3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) [ 76.954568] binder: 10981:10986 transaction failed 29189/-22, size 0-0 line 2842 2018/02/17 07:40:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000004000)={0x7, 0x2, 0x1, 0x0, 0x0, [], [], [], 0x4, 0x1f86}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000003000)=0xb233) close(r0) 2018/02/17 07:40:06 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[], 0x0, 0x0) 2018/02/17 07:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba1000-0x8)={0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006a1000)) r3 = dup3(r0, r1, 0x80000) ioctl$TCXONC(r2, 0x540a, 0x4e80ce59) r4 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) syz_open_pts(r1, 0x131000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000b2c000+0x420)) fcntl$lock(r4, 0x7, &(0x7f0000309000)={0x1}) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x3ff) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x95, 0xfff, "0ef7fc27995572368106163a056bbda0027fdee106d697b5be8ec7242284eb0f8957c0b45eb50365fac51a659fe6f3c2dcda01aab005b4464e0280df70e8a0cc4d30216d8cd247f573c0adce8a6f4aa40fd48fa255d046b2c65de29a8413850c7dd15916cf4531273f4d280b16faaff4b992fd51be2d5f4fcae1c4cab8a0f2847ab403ecb276d68e3380eddb4a"}, &(0x7f0000004000-0x4), 0x1400) connect$ipx(r3, &(0x7f0000001000-0x10)={0x4, 0x80, 0x0, "367459f4e33b", 0x6}, 0x10) [ 77.012073] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.043195] binder: 11017:11019 transaction failed 29189/-22, size 0-0 line 2842 [ 77.090185] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de2000)=',\x00', 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000756000)={0x0}, &(0x7f00004fe000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fe6000-0x4)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) get_mempolicy(&(0x7f0000ca8000), &(0x7f00006f0000), 0x0, &(0x7f000003a000/0x2000)=nil, 0x0) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000274000-0xc)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x14, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 07:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000466000-0xa)='./control\x00', 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000545000-0xe8)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000445000-0x4)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = gettid() setpriority(0x1, r3, 0x6) llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f0000d5b000)='./control\x00') close(r0) 2018/02/17 07:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000ae2000-0x7)='system\x00'], &(0x7f0000e32000-0x8)=[&(0x7f00001a3000-0x3)='%.\x00'], 0x1000) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000731000-0x35)="cdaa55d7a55c44b9c107de17d6cebe1be09a1fa81d313dc191a95a6f010420a7a78954ec08a81e88901da3a3411b47d457aec607dd") ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000099b000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000051c000-0x18)={0x8, 0x5, 0x8fd8, 0x101, 0x5, 0xff}) accept4$vsock_stream(r2, &(0x7f000075f000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) syz_open_dev$sndpcmp(&(0x7f0000c36000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) 2018/02/17 07:40:06 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000473000-0x4), &(0x7f0000000000)=0x4) 2018/02/17 07:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) sched_getscheduler(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000407000/0x3000)=nil) read(r0, &(0x7f0000e66000)=""/143, 0x8f) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f000044b000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000da0000-0xdc)=""/220) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3f) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x3ff, 0x20, 0x80000001, "d207932715bd", "c8e4ab3fa22e050aa89ef317410f249e"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000)=0x4) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000), 0x0) 2018/02/17 07:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/17 07:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000), 0x0) 2018/02/17 07:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000f5b000)='./file0\x00', &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00005d8000)={&(0x7f000091c000-0x20)={0x20, 0x20000000000004, 0x6, 0x1, 0xffffffffffffffff, 0x0, {}, [@typed={0xc, 0x61, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000647000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x640040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00002a1000-0x20)={0x10004, 0x5, 0x6003, 0x2000, &(0x7f00004d0000/0x2000)=nil}) pipe(&(0x7f000017d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d60000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000a0c000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000794000)={'vcan0\x00', r5}) bind$bt_sco(r2, &(0x7f0000a91000-0x8)={0x1f, {0xd4, 0x1, 0x1, 0x0, 0x0, 0x7c5}}, 0x8) sendmsg$nl_route(r3, &(0x7f00003eb000)={&(0x7f00004a7000-0xc)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f00009f5000)={&(0x7f000018a000-0x2324)=@bridge_dellink={0x2324, 0x11, 0x100, 0x1, 0x0, {0x7, 0x0, 0x0, r6, 0x40080, 0x2}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_PORT_SELF={0x22c4, 0x19, [@typed={0xc, 0x6f, @fd=r2}, @generic="6fcec1aac7e1ee94f7bb8a40b337094f34faba5104d80ea6d23b2459b0ce3ae4576e61e854b86f0b6950b17cd90c727565963bdb3d4b4b7905bff0e24687c194c695abe8cbb441612ccd38763e6b505b8ac644986535880c4a52044de786a587ac4d5ebcbed863cbc193013014a273e6a285cd350f5570be9492e18b005fd7ba68a971f5a68108cd06f2e35b0a5054a35786b503b4a5f1e1e69802f6b7adb31867b774d30cf8a692ce71b8d48b2ec16eb9dc7b9cb6f2225ce26608db561e99d6b28dd79c4633796c39fc00bb901da91e6e75c2c08c042225a79b191eb6e7a994ebbfd0146cbad1ff3267d11803afbe30a2584c316d93387435701066cde4cf38a6e8386b654ad5e04b0f538c0df0ed447d75d86a48bbf930a31b5a4d20cdf05a172ece2dc5ee66a8cccfb27d7e12e961dd4d84e0ad6853f9f8af98884ea4a8a4da47df7be4ce399810c15b412067f8840b5960b227ac72252c2586259839403790d677630430297dc37ac5af907dc2d1b845970692d5a99dea511c2a0bb691aea42e10146c98a3b63e195555bf585287c30117c9e74a40d0e0331596639a27a1e0dd37ace365dd95531643332d2de0c2b44556982fcb99185e9922724c79e521988c51b77b748ea86a21d939296069eac7c10b5d7e898f2a2d16dbeccf29d5c429ed3434e33469f0fb42bddb7b80a9e4a1fbe47b175ee237a551784dca4e7623a2aa83f5ab8d4af12be64aa3274788c373c4ffe63423219442d059999737ef710802ee9f4fefc16a8739c7cea05b29b0fee74c77459221dc62a7001cf7588084324247fcaab630bbb75bf7040579bdeb0a3e19023a08c6f051d5eaa1efc2b76852cc032894164169e1b6663a5da18875324b277b3c13d6fbb9e7d4767dca621a3f1a2debbe01e012ed9bcef6367e2bf745df0a4e5fb712a8762efc9bdc81ec191d6fe9e37e28ac6d9d19aa5401b3f6b16724769de26b7127e858642abad3b58c101301157092975bab60c93614c06088a665c2610cec32223b4cadd998001ad19338b6b1df8757961c1071e53c24cc2c4bdff1e8d9d5165089fd3975892e99109b16cff073bdf1b1a85e25047b8cbd30001d4739e7cde92c5833c2a0c1c01e3b504a60451aad8f5a91438ce9b641555ee6cbc27ba371146906a1587db649ef1470cefcb9321692534434bf03cbb68822dd7e73b58fe32a652bc7c1c4e9d4b163d343a97e4d0fe81100a561f892dd0634dd2a364be38d46e5843b0386074dfca0a30079ed6aa3bba3cb6c655288672c3f67c4fbda5411fad9c286231c9ade22063e255bef1d984f236ad1701c03d505f8727d221190f14ed892243f428d42eb8788df877acd0be934a1ad08f5a87ca46dd1a71994ea192f81adc88ad5eca66e04b6b77a2efaafa2703c90a16c31eb88ded3ab029efc205838c931a6d58064c5ac0a838cd44db66b6a67cc3166a369f14e55f2aefebb0dd64f4bcad0727d60ad55bc52d5c2ae7576544e316deb002baae5fc5ca7dfcfaad7bd716d305b128c057f4c1affa6b00d6110abc47cd3fe5f2e910f544a1318154d37a5bd82895241da2acc60741e42d9d4554b756be80c71972428d329dea16ea42be1593ef82f814e0f36ccca863aa5f7cd1e4c09a4e130fefa88f078be808b801e4acb885daa09ec5e82afc0a69084cdb235ba8a299558c92c44582795f7e389a1f8557360dfba3e57c475a6b627d15a2f8ef85e9ce416b81dd3b05ac38da407a31c752385c00a96e488ff93d795cb2c1d1c7bbec053189db4e4c005d9e50d58199f392b7eed1e05a54dbd8e81c7a88df6517386a88977152dd080206e40bfde53c3cbf6ec3a58f5016157071f91526982af1501e533dee854bb7fb3e2aee198b1a0fb0a05eb1bfd3e1db30e86672740f4cee2536c7fdfb9515e3d03d97bc65deb0de53a05029770c9a8df45bdd109c6f696cbc1fd161072da48139a5cec2c062d890d162ca92aade86e8919448b31c9366f6e43f53985e035dbf9476ef74f0efe6e77cabfedd1456ec984a9aad512dfc4530acf5414332bc9ddf5655089bbeaf879f67f73fd47bc9d70eed775a5e0f589465a4e053de6ef1b82fbc189436eb6df6a927e65eae0b65c1d4c9ec4674948d20f82c8aceced4afea883dae7e990a5efa34098589f761edbd93fb022723430c3eb10562f54f31677236fce1e7215811f1a90b513eb74fe9e0c58fbed7a29f48001cbc19f68dec6c7a97aebf239c1d4164a3aeaee8ba1e29f0b35adad925152d54242683cf173f9d0e920520aa6bf5f092675b8d3d0458bc3d4eb115190e631c4b73f4cdd6ff3e6c5bc56dd00cba75911c1673e3f5ec3662e2c1ed648d26280545ef6f917575310aa441669e9ee63ef3aa39fc956813f042c4fdaa0f77b595fbac3eb4ac81f1b6355c31497c1bf234a8481d5942296ee5ef8295214a7295e10356ee5de8be5956be4719acc79e34a0cd6e385537e878bf526e74d81fc2f3b3bd52b74366096e8db3e4c960a1e50e768929d97df73b5d84cccad682a6b6cb643daa92e692eb069a3633401d5a706fcd529185e7035e9924adbedc926f6efcc451018782c9929a391d14e661c899281cc11f6255081a9ffc24ec63c5281bd66dff19208fb3e072856c660110f92bbeb6af10e6ec1565af619468d77a119b334b5b07dac1d414ae6725c44f45951116e3af490ae2b863664f4471dc4766f5334290927c34c711d471722aee00084296a14214f69fce43255922e5e539dd0102e57bd1df70c49353b91636953b41bbed9446da0fdf04c608fe50b3408d268cb861ae05043d3aa3208c9a60cc3ae00d3308b9a43851187b6927eda6e8bde57abac807b44267a8c0367c0d01f2fbb794b3d3aaa4cf5342432db56a4c3f640e0312fabbb9d6cecf3a6e1a229c112b8b32656afbdd029a167756c0713510c767a88fb861c836763ae1bd8aecdd7ae536964a6abafa297de177adfffaf1ded2b83d2da53dc93bed23d6ff3fd6bd1a1243b12635582322a609ab425042f06103482c7ebae5602659d1549716e3db65c95132e3553cf4132bf09b549857eb440e2d37b05ef3bbf514d9465fc2c9dc109b6b030284b734311b1d812ffe622585b8e92d67b3f5664b7a5ed582b257b4eb05e438f6f377d32d5cadc8fc1fe654e7ba44402ef9dfcadecdb60404654a26212099d102598db478e82326d9937f5c4e20c80635485e9903c9c69dbc73cc3f1d774ccbb9ae6241b0e7cfccc089410abc02637d2abf7fd9597be534095301ab95ab8ff047bb42d91318f82e204d9cc7bd6bae211378c1ea2afb487fde15178ae1d8559c494d269a1d6e5ea3911fe961a58aa82a59f7cd724d9f774ff551e4c45280b7b6a3b6df17472328816bbbfabd3fb0c91f2553dffb09b58110457893930dbb73a7e9d15c7b4739a86a7944c5b07dd5285e073456c486ecce8ac471ad3e5d0c975544817e56010d3f794284af3da148a74160f19dd7c3e50b80068c6473467ee497e416d4ec4250dffe47272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@nested={0x244, 0x18, [@generic="65f1f58843106d441847e06f291ef815ae7d707b9f66e7af8f23c3c7f840700276511f50", @generic="a2e68aee27ea42552cb9384553db28a47f5484799eaa709ebe2fcb82bef281a114ae624f30d64ecb74f365855922908e63e307be8d7b18909d1e9ab34eb3f3cf3a2964b84281d50a75624c11c65363c6835b6b76e5ed7b29350fa6257ddb35985d68a2e3e7886457d887a50a1cf4da7abc71c7c5a3fc449b598a2d45dc0856fd6eb7d3afea3a6ed514c8f3bf89a86c048a8a41889aa84b081ef7f7d66f1d7ca7c3b4aa1757bbbf2c7d37afcc2dbccff64c3f236a27d579bc6356db237ca66578f007a748c42a3f7f12f2eafce54fc1d987897f7ab35eac", @generic="3ba4edcd3bad8a879f035a0b67d7ec36ba56f3dd23fb52967a0ba84ebb6818e5d594dff84d6e8e3175382ba25e86bee0fe58d4a4974ad3702aa68372aa57e6e588ecc43ac1a0d687765b320313bb69b4b872cc376b8aa2eb8e8881ed8bc5ed47", @generic="e9289fe1695dff1a943145db862617668d3d82564473826d2e094bbe44529ffd7e2efe698c8a2908483ec9ba6a5d7f833d167aa8763019650cda8e5ff0f08e2cc982e54a45e16745b2ec1c2362d32b78ec302fc72131ebf16dddd4950d504f8dd1b62f9d9e79c67f742d7ed4368e05d3db8381d82abe169e8833f2367ee1872d4d2b53758d6ee2dfec0232e35f2434582d8faf38f14ad3e54ebe2ecaa79d", @typed={0xc, 0x23, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x12, @u32=0x401}, @generic="13305ae766121e32e2b9d69402543235a2b2a0c9972b8f44f541c9f70a60a8b6a545f231677eec35af2461d8c5"]}, @nested={0x1068, 0x51, [@typed={0x18, 0x9, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="b5dda5b0a2e9ccfdb2a0e5a1746bb789b204d1d82f052d24f85a0434bc2ca5760bda64e068e1339b6daf833505f789a57b2523ae52ed0528d379e7fdf885ec1c", @generic="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", @typed={0xc, 0x8b, @u32=0x9}]}, @typed={0x8, 0x63}]}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, @IFLA_GROUP={0x8, 0x1b, 0xffffffffffffffff}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "981e26c3f8cdbe8d9d6a3c3689dbe2059f2ab310a0"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2}]}, 0x2324}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/02/17 07:40:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6c)='vmnet1md5sumwlan1@:$-cpuset[eth1posix_acl_accessrlovmnet1vmnet1(em1em1cgroupposix_acl_accessvboxnet1:system\x00', 0x4c0f9103df93e7ab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000+0x889)={0x0, 0xff, 0x6}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002000-0x70)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000004000-0x8)) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000005000-0x48)=@full={{0x3, {"03eb3868ebc437"}, 0x8}, [{"9da1a42a63998e"}, {"0fb36b4a67fb7d"}, {"77020b1b0a534c"}, {"97bfb4e708ae3a"}, {"ef14312af9d4d2"}, {"822ae8628c7d06"}, {"354f9136d6323d"}, {"4cf29058878bc1"}]}, 0x48, &(0x7f0000005000-0x90)=[{&(0x7f0000003000-0x48)="ff1d5e24e2e3e4d06b555d5d56e85ef777cb2d977405ce9c1b6e65975f3d01ebc821aaebcac522e84653a1e3051d3f560b126bea702493ba624ca496f33f95807a4e15d51ae3b147", 0x48}, {&(0x7f0000004000)="010488d8ad6d9559fc7f41f553a7678c861c737b38e918ef2ae8550ce24869415f656bcc77b2dd39592cc2d0ad6d264dacb004ddb6e84d360412eb0a44dffc9d4fa07b8155613feebce0d10cbf59eb42023642cdfbc013898082b43a993d9abf42f0a65f084491c887f35b7e24d1f78375c4a2ec92ca7fc05cb60393107752af5adbdcd35d9fae510d902082566b74303b3325a6fdf9deb360228d5d9a779f1e3f802365edd5e4a57db7db54a79a2ad0f7274542e6e5fa40aa50c2124b63dab1c8d5ee5b6218e6eac1", 0xc9}, {&(0x7f0000005000-0x14)="783df1070614a809ee291e5f3e9d1f8f0d3fe892", 0x14}, {&(0x7f0000004000)="7ce869c529629b763bb4e4473301c039abdd07ff3f252c19a932658138cc293383c437913ffaf5f3b04df9ae8794a2273e5e", 0x32}, {&(0x7f0000005000-0x70)="cd466403f68bd86710aa1daef526bca4be600fc6ee3f200d529872bc79ea37ca5c0461d880a57e4935ec8c80edc4818ef7093a0094529cd6f493aba7125c1f9bf51e3fa633480412576a6f7e2d3edccfe8700b04e300bbca0c26a44671c39ede35dc1ce03258a80a3fe385a15af5790a", 0x70}, {&(0x7f0000004000)="14ebf5be829a5342e4b8634b15bc590f2da58d00aef3f734977c89abfe88a30978e80e2a24d8a43c87273733bd38cb74218adfd12af461505ebb0d7946e10f4d444df0677d223a369f1fbed2d32d25", 0x4f}, {&(0x7f0000004000-0x90)="4cdede3d4f8a3872f2f2d8206bbcd656fdbc391d54b2fa79f3d24c6ef1c3f85f4db3ca036592c06d33338ca77b649f97f10c166795a3e79c574cdb0f457179b42b172c0dfb8215aa072c8465efbfac8353db7040963b7a5d88c47e4f1df9528bf8c3bc0676db36db614f44f658faf3941e4fcf3dc77e9affa0d8d23c041c2b494489eda727535172425daac5c3a6c33d", 0x90}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x1000)="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0x1000}], 0x9, &(0x7f0000004000)=[{0x90, 0x114, 0xffffffff, "f31c1c697e3d8a6b5214752cebb46fe486ef8fb3332c3b4dd22a3fe043c26e7310f97b26ce815666e9b66fdd0e4195bffb0cb368bb3a80902e1848c9bcf9f0acec6bd144d028073bac24de9a66a140f46b935f8954419cbcc2aa8d051b7082f2539afda1adc0451d9b194fe4646397bd04c5888e425b2509a9c951f87a652533"}, {0x38, 0x11f, 0x9, "96900165e108b039364ca4fe69e445a485086d908d7938f638c6fab73d04c1ab0fef03cb4026"}], 0xc8, 0x4004001}, 0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @rand_addr=0x80}, @common='ifb0\x00'}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x200, &(0x7f0000000000)={0x7}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0x7, 0xd1d, 0x1f, 0x800}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000)={0x0, []}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2}}, 0x7fffffff, 0x8, 0xffffffff7fffffff, 0x8, 0x7}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000001000-0x4)=0xc) [ 77.204611] binder: 11048:11053 transaction failed 29189/-22, size 0-0 line 2842 [ 77.225574] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.281286] binder: 11074:11077 transaction failed 29189/-22, size 0-0 line 2842 [ 77.307075] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000b62000)={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f00006f8000-0xa)='/dev/vcs#\x00', 0x7, 0x400) 2018/02/17 07:40:06 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) clock_gettime(0x0, &(0x7f0000015000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000000f000)={0x2, 0x80000001, 0x4}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000001b000)={0x4, 0x0, 0x2, 0x72, 0xfffffffffffffffd, 0xb94, 0x33800000000000, 0xffff}, &(0x7f000001b000)={0x1, 0x3, 0x80, 0x11, 0x3, 0x573, 0x81, 0x6}, &(0x7f000001b000)={0xfffffffffffffffb, 0x5, 0x7, 0x1, 0x9, 0x9, 0x7ff, 0x10001}, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000001a000)={r1, r3}, 0x10) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) fcntl$getflags(r0, 0x408) 2018/02/17 07:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000758000-0xa)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001bc000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f00009bc000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000059c000)={r2, 0x0, 0x3}, &(0x7f0000172000-0x4)=0x8) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) pause() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 07:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d55000-0xc)='/dev/audio#\x00', 0x3, 0x80000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a16000-0x4)={0x12, 0x1}) setgroups(0x1, &(0x7f000013d000)=[0x0]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f6000-0x478)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x1d0, 0xd8, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00001e0000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x8000000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="413a1a8f0fb304d2988055392c9333e3"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x10}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0xfffffffffffffffd}}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xfffffffffffffffc}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000), 0x0) 2018/02/17 07:40:06 executing program 6: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{0xffffffffffffffff}], 0x1, 0x0) [ 77.392300] audit: type=1400 audit(1518853206.737:69): avc: denied { setgid } for pid=11095 comm="syz-executor7" capability=6 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 [ 77.396127] binder: 11096:11102 transaction failed 29189/-22, size 0-0 line 2842 [ 77.421065] xt_ecn: cannot match TCP bits in rule for non-tcp packets [ 77.430618] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043", 0x10) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000-0xcb)=""/203) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000001000)="a69cde08e253910583526be45cb1b58dbf040f57fc34249df1065516aafbee26aa87a241efe9a726a88e3c6ae20cf0d89a6760df4c68241e0139409dc8d310dbb88cf0829873ada3fb818e30c20976b4127acdda0f36435df83404b97a92bb1197fdd1e751b5ca18e359f92a74a94aea927279fe4af45a2e2e0cb49ac1da8c"}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000294000)={0x1f, {0xffffffffffff33f6, 0x7, 0xc61, 0x7, 0x4, 0x9}, 0x1}, 0x9) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/17 07:40:06 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000080f000)=0x7ff, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) preadv(r0, &(0x7f0000d3f000-0x40)=[{&(0x7f0000b48000-0xea)=""/234, 0xea}, {&(0x7f0000c7c000)=""/217, 0xd9}, {&(0x7f000069f000-0x13)=""/19, 0x13}, {&(0x7f000097c000)=""/32, 0x20}], 0x4, 0x0) 2018/02/17 07:40:06 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00003cf000-0x20)={0x2, 0x0, 0x5, 0x3ff, r1}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d31000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b3f000)="a607dcbe6dc3f72c80dfeb21e1248eaa", 0x10) 2018/02/17 07:40:06 executing program 6 (fault-call:4 fault-nth: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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/17 07:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xff7ffffffffffbfc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setflags(r0, 0x2, 0x1) unlink(&(0x7f0000e2e000)='./control/file1\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r0) 2018/02/17 07:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043", 0x10) [ 77.435782] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 77.460217] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 07:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000078c000)='/dev/rtc\x00', 0x60800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00009dd000-0x10c)={0x80000001, 0x3, 0x7, 0x0, 0x0, [], [], [], 0x400, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000fc000)={0x8, 0x4, [0xfffffffffffffff8]}) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/02/17 07:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0xd000004) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 77.516806] binder: 11121:11125 transaction failed 29189/-22, size 0-0 line 2842 [ 77.541999] FAULT_INJECTION: forcing a failure. [ 77.541999] name failslab, interval 1, probability 0, space 0, times 0 [ 77.553341] CPU: 0 PID: 11136 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #316 [ 77.560699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.570048] Call Trace: [ 77.572639] dump_stack+0x194/0x257 [ 77.576535] ? arch_local_irq_restore+0x53/0x53 [ 77.581223] should_fail+0x8c0/0xa40 [ 77.584950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 77.590074] ? reacquire_held_locks+0x1f9/0x3e0 [ 77.594763] ? find_held_lock+0x35/0x1d0 [ 77.598868] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 77.604754] ? lock_downgrade+0x980/0x980 [ 77.608897] ? rcu_note_context_switch+0x710/0x710 [ 77.613809] ? lock_release+0xa40/0xa40 [ 77.617773] should_failslab+0xec/0x120 [ 77.621729] kmem_cache_alloc_trace+0x4b/0x740 [ 77.626305] binder_get_thread+0x1cf/0x870 [ 77.630527] ? binder_inc_ref_for_node+0xbc0/0xbc0 [ 77.635450] ? __might_fault+0x110/0x1d0 [ 77.639492] ? __fget_light+0x2b2/0x3c0 [ 77.643472] ? fget_raw+0x20/0x20 [ 77.646911] ? __check_object_size+0x8b/0x530 [ 77.651390] binder_poll+0x8c/0x390 [ 77.654994] ? __might_sleep+0x95/0x190 [ 77.658952] ? binder_get_thread+0x870/0x870 [ 77.663349] do_sys_poll+0x719/0x1050 [ 77.667140] ? binder_get_thread+0x870/0x870 [ 77.671551] ? compat_core_sys_select+0x9e0/0x9e0 [ 77.676378] ? trace_event_raw_event_lock+0x340/0x340 [ 77.681545] ? _parse_integer+0x140/0x140 [ 77.685675] ? find_held_lock+0x35/0x1d0 [ 77.689729] ? get_pid_task+0x93/0x140 [ 77.693597] ? perf_trace_lock+0xd6/0x900 [ 77.697727] ? find_held_lock+0x35/0x1d0 [ 77.701777] ? get_pid_task+0xbc/0x140 [ 77.705644] ? proc_fail_nth_write+0x9b/0x1d0 [ 77.710121] ? map_files_get_link+0x3a0/0x3a0 [ 77.714603] ? find_held_lock+0x35/0x1d0 [ 77.718645] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 77.723464] ? vfs_write+0x374/0x510 [ 77.727162] ? wait_for_completion+0x770/0x770 [ 77.731782] ? poll_select_set_timeout+0x12f/0x210 [ 77.736699] ? do_restart_poll+0x2a0/0x2a0 [ 77.740907] ? __sb_end_write+0xa0/0xd0 [ 77.744869] SyS_poll+0x10d/0x450 [ 77.748306] ? SyS_poll+0x10d/0x450 [ 77.751914] ? SyS_pselect6+0x650/0x650 [ 77.755870] ? do_syscall_64+0xb6/0x940 [ 77.759825] ? SyS_pselect6+0x650/0x650 [ 77.763778] do_syscall_64+0x280/0x940 [ 77.767640] ? __do_page_fault+0xc90/0xc90 [ 77.771852] ? finish_task_switch+0x1c0/0x860 [ 77.776322] ? finish_task_switch+0x181/0x860 [ 77.780798] ? syscall_return_slowpath+0x550/0x550 [ 77.785707] ? syscall_return_slowpath+0x2ac/0x550 [ 77.790615] ? prepare_exit_to_usermode+0x350/0x350 [ 77.795616] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 77.800964] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.805791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 77.810962] RIP: 0033:0x453a59 [ 77.814134] RSP: 002b:00007fd95b2dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 77.821815] RAX: ffffffffffffffda RBX: 00007fd95b2dc6d4 RCX: 0000000000453a59 [ 77.829060] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000207a1fb8 [ 77.836311] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 77.843556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 77.850803] R13: 000000000000043c R14: 00000000006f6640 R15: 0000000000000000 [ 77.858233] kasan: CONFIG_KASAN_INLINE enabled [ 77.862832] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.870210] general protection fault: 0000 [#1] SMP KASAN [ 77.875739] Dumping ftrace buffer: [ 77.879256] (ftrace buffer empty) [ 77.882936] Modules linked in: [ 77.886102] CPU: 0 PID: 11136 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #316 [ 77.893431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.902764] RIP: 0010:binder_poll+0xa0/0x390 [ 77.907153] RSP: 0018:ffff8801a366f728 EFLAGS: 00010246 [ 77.912492] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff841dd7e0 [ 77.919736] RDX: 0000000000000000 RSI: ffffc90004b65000 RDI: 0000000000000282 [ 77.926985] RBP: ffff8801a366f7d0 R08: 0000000000000000 R09: 0000000000000000 [ 77.934231] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100346cdee9 [ 77.941479] R13: ffff8801a366fa80 R14: ffff8801d2f56a40 R15: ffff8801a366f7a8 [ 77.948721] FS: 00007fd95b2dc700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 77.956922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.962788] CR2: 00000000004d6144 CR3: 00000001d7cd7005 CR4: 00000000001606f0 [ 77.970034] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 77.977279] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 77.984525] Call Trace: [ 77.987096] ? __might_sleep+0x95/0x190 [ 77.991053] ? binder_get_thread+0x870/0x870 [ 77.995442] do_sys_poll+0x719/0x1050 [ 77.999223] ? binder_get_thread+0x870/0x870 [ 78.003605] ? compat_core_sys_select+0x9e0/0x9e0 [ 78.008427] ? trace_event_raw_event_lock+0x340/0x340 [ 78.013594] ? _parse_integer+0x140/0x140 [ 78.017720] ? find_held_lock+0x35/0x1d0 [ 78.021756] ? get_pid_task+0x93/0x140 [ 78.025617] ? perf_trace_lock+0xd6/0x900 [ 78.029751] ? find_held_lock+0x35/0x1d0 [ 78.033797] ? get_pid_task+0xbc/0x140 [ 78.037656] ? proc_fail_nth_write+0x9b/0x1d0 [ 78.042124] ? map_files_get_link+0x3a0/0x3a0 [ 78.046594] ? find_held_lock+0x35/0x1d0 [ 78.050631] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 78.055444] ? vfs_write+0x374/0x510 [ 78.059129] ? wait_for_completion+0x770/0x770 [ 78.063698] ? poll_select_set_timeout+0x12f/0x210 [ 78.068597] ? do_restart_poll+0x2a0/0x2a0 [ 78.072808] ? __sb_end_write+0xa0/0xd0 [ 78.076765] SyS_poll+0x10d/0x450 [ 78.080192] ? SyS_poll+0x10d/0x450 [ 78.083793] ? SyS_pselect6+0x650/0x650 [ 78.087738] ? do_syscall_64+0xb6/0x940 [ 78.091687] ? SyS_pselect6+0x650/0x650 [ 78.095631] do_syscall_64+0x280/0x940 [ 78.099490] ? __do_page_fault+0xc90/0xc90 [ 78.103695] ? finish_task_switch+0x1c0/0x860 [ 78.108159] ? finish_task_switch+0x181/0x860 [ 78.112625] ? syscall_return_slowpath+0x550/0x550 [ 78.117527] ? syscall_return_slowpath+0x2ac/0x550 [ 78.122426] ? prepare_exit_to_usermode+0x350/0x350 [ 78.127417] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 78.132753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.137572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 78.142731] RIP: 0033:0x453a59 [ 78.145892] RSP: 002b:00007fd95b2dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 78.153579] RAX: ffffffffffffffda RBX: 00007fd95b2dc6d4 RCX: 0000000000453a59 [ 78.160824] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000207a1fb8 [ 78.168062] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 78.175301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 78.182539] R13: 000000000000043c R14: 00000000006f6640 R15: 0000000000000000 [ 78.189791] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be 2b 11 00 00 e8 29 89 [ 78.208905] RIP: binder_poll+0xa0/0x390 RSP: ffff8801a366f728 [ 78.214827] ---[ end trace f4976e8ce539d654 ]--- [ 78.219572] Kernel panic - not syncing: Fatal exception [ 78.225344] Dumping ftrace buffer: [ 78.228863] (ftrace buffer empty) [ 78.232542] Kernel Offset: disabled [ 78.236141] Rebooting in 86400 seconds..