0d5b1549f4b81750d9e2fcbc7727bf9fc0fb658152f375ec02cbe6430942e", 0x7a}, {&(0x7f00006e9000)="854e107777b777060cb4f20dc81ee0c5ab704d3f317b18066da5319f70f7f6cc393b7958b360140bbf3ad72f81d490aedf85b952e5010b72ed7ffa8f380d4e0bbe4d4d559b41a8fe46f221b708d54cc02e08a5a445c51e873c2d274b2d89b957897c1f482e3d6cc9dc70f60995b34c899d1e2b26fe89ab130a40250e6b0d8a83972f12c398594841f58c474193bfd669776b609bb3344ae88a2096ff80d81f21f1", 0xa1}, {&(0x7f0000ee9000-0x72)="4d84ff7fe4b97ed3448cf3e9a14d831bd52d2b0290ebdfeff76eaff26d1cef34e8c11497861f6635e885c1e62c11e124b008e84fc71444a4cd093ecf818355c5e4f9d8f299562874412c1e295e1b71f0ec7abea7067d682c386ec40139e4f82e08ddb165270f4dc45122be78da79fece1705", 0x72}, {&(0x7f000064e000)="b9afee02c61725c1ade0fad5c037c4cdfaa5c6f7a360652852e4544ae6aba8323415daed80daa36d42a5f2e4fc6c", 0x2e}, {&(0x7f0000413000-0xa3)="dbac160867ccbbf3e2f2fe66d5b25bf7044920ca63ffd13d1bcfb4efe80775247c045012cbf893fef413d1bead7f9dfb1aef24bfbcbb679d6d40302a713cd05c91e012f72c4e6dfb8bb3f070e1be686f0bc633df108eb5583ece001e8646976aff20bd1917079e122e4e5afb7a53cce559b788313d16c85f9e9e537cf55d339ce7ae9146eaa97f0c9c4062243f0b6320b93d5f9522f93ef48ceedd3dc8d6741cc89872", 0xa3}], 0x8, 0x0) 2018/01/09 23:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ca000-0x9)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008da000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/09 23:10:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ffffffffff, 0x305800) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) write$evdev(r0, &(0x7f000057f000)=[{{0x77359400, 0x0}, 0x0, 0x3, 0x6550}, {{0x77359400, 0x0}, 0x5, 0x8, 0xa541}, {{0x0, 0x2710}, 0x3, 0xffffffffffffffff, 0x80000000}, {{0x0, 0x0}, 0x7, 0x3f, 0xfffffffffffff000}, {{0x77359400, 0x0}, 0x80, 0x6, 0xffffffffc34ff62e}], 0x78) 2018/01/09 23:10:16 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff5000-0x4)=0x0) r1 = gettid() prctl$setmm(0x23, 0x6, &(0x7f00007d9000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f00000cc000)='/dev/loop#\x00', 0x8, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00003d6000)=[{&(0x7f0000cb4000-0x3a)="", 0x0}], 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000dbc000-0x4)=0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00006e9000-0x4)=0x0) futex(&(0x7f0000d89000-0x4)=0xd343, 0x0, 0x0, &(0x7f0000f7d000)={0x0, 0x989680}, &(0x7f00005e3000)=0x2, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000077a000-0x12)='/dev/loop-control\x00', 0x121082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000229000-0x10)={0xfffffffffffffff8, 0x200, 0x2bc, 0xfffffffffffffffe, 0x0}, &(0x7f0000920000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00003b7000)=@assoc_value={r7, 0x5}, &(0x7f0000096000)=0x8) [ 35.733422] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/01/09 23:10:16 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000636000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000174000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa220000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0x1f, "65a0d74be6147a4f629dd1999b7145cbd56a0288ba9e8ec7128b8688be25a2d2f91bf507bc655798327001c8276e689392de0222646716e9db4542d6df76920f6137e2c3b7ef37dc71a66bd8bf798810"}, 0x160) r3 = socket(0xb, 0x2, 0x400) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e15000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000093e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x80000001, 0xe6, 0x100, 0x2, 0x800000, r4}) r5 = syz_open_procfs(r1, &(0x7f0000a6a000-0x9)='loginuid\x00') writev(r5, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/09 23:10:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed0000-0x4)={0xffffffffffffff9c}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b1a000-0xbf)="bd7b2107e0ee2ff4557eb2a41de2c7568220e45ec963aa7abcb3a4f5c24e3fc5152678450e48073b41be15b51a6fdf286bdb0f5db229269664e2027daae3ef27c2b3185c4200f1c8043911ffa275cbca9d2b1cba1d2c6e7169c8f5ca300e418bea3bbce7404093158a307e1abe1ef5f6c5ce7a636376cf7996105b41d0cc40701c99bde9d44a145b8debb490492f245e3b5e48c969aa1a1e8b2f3b10cfcdffb90dc771d1cbf6a0e22c826e72f4b318f75b2f308be5a48cb6cf4d0a9f41e39e", 0xbf) r1 = add_key$keyring(&(0x7f0000d6b000)='keyring\x00', &(0x7f00008bd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000fa0000)='.dead\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000348000-0x21)="e66fb28cd7c9392bd99cbe21f0e41ca728b5a537d2cf7e27ac4213f5823a737067", 0x21, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000a9f000)="0df6eb15ba01116d9c1d6bc30688efaa6166e5b38c2cfdc8e785bbb69a72ef9f3ed6388c9387cd496814b34cf0a2b2a3cac1418e31692c9d99d7487366720ab8fe4af4bd84b94a3c6bc78304bb45281dcd47bb49a339e3c77c20581d66db90802ed37c1a2604e749e0cbfd57b76e9ef71770d73232162d", 0x77, r2) syz_emit_ethernet(0x4e, &(0x7f0000fd0000-0x52)={@random="39612b8f6fa2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000086dd, @ipv6={0x0, 0x6, "87f00e", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b53000-0x8)={0x0, 0x0}, 0xfe, 0x40a) 2018/01/09 23:10:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/09 23:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioperm(0x8000, 0x3, 0x81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='sit0\x00', &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000238000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00007ef000)={0x0, 0x100000041, 0x74, &(0x7f000081a000)=0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = inotify_init1(0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r5, 0x8, r4) syz_open_dev$mice(&(0x7f0000ff9000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) listen(r6, 0x1000) fcntl$setstatus(r5, 0x4, 0x42000) inotify_add_watch(r5, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/09 23:10:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000495000)=0x25) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003fa000)={0x0, 0x0, 0x100000001, 0x1, 0x4, 0x0, 0x3, 0x8, {0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffc, 0x4, 0x5, 0x0}}, &(0x7f00000f9000-0x4)=0xb8) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000f4000-0x6)=""/6, &(0x7f000075d000)=0x6) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000a80000)={0x3, 0x6}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000622000)={r3, 0x7fff, 0x1f, "4c355a431024d2bcb0a35d85fc44db705e068a3cbade27fd146bb331b93184"}, 0x27) close(r2) r4 = accept4$packet(r1, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007d4000)=0x14, 0x80800) listen(r4, 0x9) 2018/01/09 23:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/sequencer2\x00', 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f00009bf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e5d000-0x4)=0x60) r1 = socket(0xa, 0x2000000001, 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000031d000+0xdd2)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4f000)={r2, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00002fa000-0x8)={r2, 0x2}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dcc000-0x4)=0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x1d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b7e000)={0x3, &(0x7f0000efb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getresuid(&(0x7f000099d000-0x4)=0x0, &(0x7f000095d000-0x4)=0x0, &(0x7f00007ee000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000361000)={&(0x7f0000dd1000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000c0c000-0x10)={&(0x7f0000910000-0x178)={0x178, 0x9, 0xb, 0x800, 0x0, 0x1, {0xc, 0x0, 0x1}, [@typed={0xc, 0x6c, @u32=0xa62}, @typed={0x10, 0x85, @u64=0x8}, @typed={0xc, 0x18, @uid=r4}, @typed={0xc, 0x96, @pid=r3}, @typed={0xc, 0x6b, @pid=r3}, @flag={0x4, 0x4d}, @nested={0x14, 0x28, [@typed={0x10, 0x4, @u64=0x38000000}]}, @nested={0xfc, 0x2e, [@typed={0xc, 0x83, @u32=0x8}, @generic="0fb2c05d4dac0ff2cd4f4b7ef64370103f83d86130fff2b865694d0c2d51f2e4858f8d57084de8d7f68960935c683c49c3644237a57e0ea68a7c3853fe3be1030a2b02b481ccc7db64374ca38f1042686f228ce3041a828e5c20d6cbc0efe2205b1e77521ca990771899f0ba357a6ff8cfd5e6b23478e4914d024b18da5a19f31adfd822daf6918ee5ff0bda353f72cd44ee8e49b5d87b9dd7d58643c1a17339fc272bbf434db5df63178e95b43401229563c12c8caaf5fbf355c724005205ecc3627428927e8ecdd2dfc702c50a8e0d6ea0c79898d9308d1f895716715b38ac52a26903f02b78e32b398284"]}, @typed={0xc, 0x33, @pid=r3}, @flag={0x4, 0x44}]}, 0x178}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000004) 2018/01/09 23:10:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004a8000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000083a000-0x78)={0x3, 0x78, 0xfffffffffffffffd, 0x5, 0x0, 0x2, 0x0, 0x8000, 0x20, 0xc, 0x3f, 0xffffffffffffffff, 0x377, 0x6, 0x1000, 0x1, 0x4, 0x2, 0x2, 0x80000000, 0x81, 0x3, 0x2, 0x7, 0x1a46, 0x9, 0x3, 0x2, 0x6, 0x2, 0x2, 0x6, 0x7, 0x1ff, 0x1750, 0x8, 0x7df390ce, 0x100000000, 0x0, 0x9, 0x1, @perf_config_ext={0x12a, 0x6}, 0x4454, 0x0, 0x9, 0x3, 0x81, 0xff3, 0x52e2, 0x0}, r3, 0x7e, r0, 0xe) lstat(&(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f0000e2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = dup3(r2, r1, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 23:10:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x64, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x101000) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) kcmp(r3, r9, 0x0, r1, r1) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="4424d29fe6e9cf6290cf4da445dcf5e201bed1128301758538dd2356b2880ec2ab0e7b829aeefdadc5ae398e8256e1d381adeec9d2da25e48d8bb7f5ff5cad60c08b68d042baf790c6971e67e626ec5400332303f362c78b18dc67ebea2bc0279d0b182e933a15e53314440feb566891039b821c7ac58da49bd6e05c05b970d63b1ecfff248db97637ce79ec753672905a795c6d2f0681070481bc502ee4", 0x9e}, {&(0x7f0000001000-0x78)="87442b251d50edea417814f3aa1b0896faeefab5371b68a88762f5daf72bc7366b174982cfd081a65987a4161cfaae04b7f8b3d14190fd808898c252236fe46efd6d8cfb7597f25ac9c2dae1762d4634018cefff7975cfa2ab55c8211647cec401b51b4151119f54cea5c94f535845363f3b0354936918bf", 0x78}, {&(0x7f0000001000-0x6f)="2dbc9afa08bd2c20aacdc29588c19b5633dbc5eaaea1499e6760dd5943976f04ead98c63a922984a00966ff449506be57ad6a43b0a3efb4b0cc03b352ee236f73a17ea8014bae5f1f46de819bea7da4ea2f2610e5e386d9da1b23c275b2e9ac31ac9667f101353466a5df7fa1d72c1", 0x6f}, {&(0x7f0000001000)="742828c3a64226a0100f4e7b69418ad72f36ac3c538bce5590036980d0b3fbb4936fc434bc868cdea91dc36f8e91578453002c3cb179b7f89de33cfb6da9676f8b5b83ee7b79", 0x46}, {&(0x7f0000001000-0x16)="e35781c9683377e2e1476e7b74a339450e0c7409da5b", 0x16}, {&(0x7f0000000000)="53c2dccb81f8fa1de7f60baf1435c0c7ba5652062030789a90d1d4cc9d3bf66cff1d374887c23349cf99f66c45e4c21e88564a854e808c60d561148aa2faa6751b42046b753f3588d33652d0a0cfe94d56eddb3b3b8c46b6a624d28439a19769d431e7958fb719bc8d0b6dcecb99b105182a10e3f5c94d9aebf699f3c2144b1f70288053e9c9248d500b0cfd1bd6303492082fb048b2e39b40a4f4a0defd605c53a87e334d", 0xa5}, {&(0x7f0000001000-0xd3)="d63bc0462b8d6913f51043717f5ca35262481314273eb78e7d2d0e81ae64ee119ac6830843a8ddf470adb9458c0956e529eed70d98b63328ced8010cfa913721e6c32afddbf1b0dc308a903fc5b1cfea3b7b649e989d5f35f9c4948794b834007808770ebc9bba476cf8d317f2e8179c2d2617bcbd23bd954d7ece569c90e413a0a44d43957e10163a31f68b792cfda0da8769c56c5be0da79ba69bd7efaecd0d6ac7cfcc36950fcb931b2a941c277d3afc7a0427b3e157803220aff8dfbd1e776e4238d6f3d32248540dbc5f755c0e29fd6e7", 0xd3}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x8000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0xfe00000000000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={r13, r14}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x1000009}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r15, r16, 0x1f}) 2018/01/09 23:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00009ce000-0x4)={0x5, 0x3f, 0x10001}) lseek(r0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000466000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a8000)=0xc) setns(r0, 0x4000000) perf_event_open(&(0x7f0000d95000)={0x5, 0x78, 0x1, 0xff, 0x6, 0x0, 0x0, 0xffffffffffffff3a, 0x20800, 0x1, 0xfffffffffffffffe, 0xc46, 0x7, 0x8eb8, 0x80000000, 0x9, 0x3, 0x0, 0x77, 0x3, 0x32, 0x0, 0xdd, 0x33, 0x8, 0x9, 0xc, 0x6, 0x10000000000000, 0x2, 0xc000000, 0x0, 0x6, 0x8, 0x0, 0x4, 0x1, 0x9, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x6050a391}, 0x0, 0x1, 0xffffffff, 0x0, 0x7, 0x7, 0x0, 0x0}, r1, 0x7fff, r0, 0x8) 2018/01/09 23:10:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) close(r0) [ 35.907424] ptrace attach of "/root/syz-executor3"[3656] was attempted by "/root/syz-executor3"[4597] [ 35.928839] kauditd_printk_skb: 25 callbacks suppressed 2018/01/09 23:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrlimit(0xf, &(0x7f0000e61000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000495000)={0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000ba2000-0x31)='\'[nodevppp1eth0vboxnet0vmnet0selinuxtrusted%lo/-\x00', 0x1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00007e9000)=""/118) modify_ldt$read_default(0x2, &(0x7f00009e9000+0x8b5)=""/4096, 0x1000) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00003b4000-0x24)={0x401, 0xb8, 0x4, 0x3, 0x2bc8457f, 0x9, 0x6, 0x100000000, 0x3, 0x1, 0x7, 0x7fff}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006c6000)={0x40010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00001b5000-0xa0)=""/160, 0xa0) 2018/01/09 23:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000834000-0x4)=0xffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c73000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bab000-0x4)=0xfffffe3f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff5000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000a55000)=0x8) 2018/01/09 23:10:17 executing program 1: r0 = eventfd(0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000095d000-0x8f)=""/143, 0x8f, 0x2040, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) gettid() write(r2, &(0x7f0000000000)="", 0x0) [ 35.928849] audit: type=1400 audit(1515539416.991:44): avc: denied { map } for pid=4588 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/09 23:10:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000023d000-0x40)={0x0, 0x3, 0x3f, 0x1, "b18391f940debe6d792e927e73511228e487adc82bea4ab9ac71cededadba303f0e959ed643fd066b5423d35", 0x7fff}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002f2000-0x10)={&(0x7f0000632000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/09 23:10:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x5, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)='/dev/sequencer2\x00', 0x294cfe08b6f006fa, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000809000-0x8)={0x9, 0x4}) mknodat(r2, &(0x7f00002ef000-0x8)='./file0\x00', 0xf020, 0x400) 2018/01/09 23:10:17 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a6000-0x4)={0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006e6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000240000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/ashmem\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) write(r0, &(0x7f00008bf000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349007c00000189b93c18983ae3820d1a6df049c0b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000ec841b9ce9faffffffffffffff14ff9420fb0f5bf12930d837b93452b6c4e2387d8869598debd32b61933ae9f90d3bd5b8b02a917a6f575b8b76199346c8f325b8df93", 0xb1) epoll_create1(0x80000) sendmsg$nl_crypto(r0, &(0x7f0000a30000-0x38)={&(0x7f0000069000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000072f000-0x10)={&(0x7f00001ad000-0x100)=@alg={0x100, 0x13, 0x300, 0x6, 0x0, {{'drbg_nopr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0xd3a}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x41}, 0x4048800) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fb1000)={r0, r3}) 2018/01/09 23:10:17 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000001000-0x5)="09a1762a86", 0x5) 2018/01/09 23:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ec5000)="527f") unlink(&(0x7f0000222000)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = syz_open_dev$dmmidi(&(0x7f000082d000-0xd)='/dev/dmmidi#\x00', 0x82, 0x26000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006b4000-0x4)=0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") chdir(&(0x7f000095d000)='./file0\x00') umount2(&(0x7f000017c000)='./file0\x00', 0x0) [ 36.105439] ptrace attach of "/root/syz-executor3"[3656] was attempted by "/root/syz-executor3"[4617] 2018/01/09 23:10:17 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000016000)=0x60, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0x1, 0x1, 0x8, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x72) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x80000000000000, 0x440080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000016000-0x1)=0x1, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/09 23:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mprotect(&(0x7f00002dd000/0x4000)=nil, 0x4000, 0x4) write(r0, &(0x7f0000e9c000)="1f0000000a0aff14e202f49ff60f0000000000000902018005ffffe5000051", 0x1f) get_mempolicy(&(0x7f0000db3000)=0x0, &(0x7f0000b9e000)=0x0, 0x20, &(0x7f0000d5d000/0x4000)=nil, 0x5) 2018/01/09 23:10:17 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x800, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x5, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f0000001000-0x67)="5fd35e30fc2a964ea0e8b76738d0f4f9ff0730418a6f344fb3a49fe9fe742a45dc83f7111ddd9aa35d", 0x29) 2018/01/09 23:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/cuse\x00', 0x1, 0x0) clock_gettime(0x6, &(0x7f0000593000)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f000092b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000039f000)=0x60, 0x80800) bind$alg(r0, &(0x7f00004e0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000046000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2018/01/09 23:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f00005d1000-0x20)=[{&(0x7f0000cd5000-0xb7)=""/183, 0xb7}, {&(0x7f00008ba000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2d000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x5, 0x0, @fr=&(0x7f0000d10000-0x18)={0x5, 0x80, 0x8fca, 0x5, 0x7, 0x5, 0x9}}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e14000)=[@in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7a2, @loopback={0x0, 0x1}, 0xffffffffffffffe0}], 0x3c) 2018/01/09 23:10:17 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x5, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001d4000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002d1000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000256000)=""/17, &(0x7f00007f7000)=0x11) 2018/01/09 23:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000030f000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005bd000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000043c000-0x8)='ns/user\x00') flock(r2, 0x1) 2018/01/09 23:10:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000df000)={0x0, 0xaa, "320cd3441d7d8d97107b567252b9d51c065cc941bfbfa66154ab75daef39a5d500723e3e20ebc0cb4ac496e72b638674a9f5a5eb651870f576f36605b005afc61e3e5aafa4bbc5d49ba598f918d08e46a6667deedb6aa9b0a82618bdfaa88511ad6288cf8cf45000eef52a757a13d26cdec88aaf4737cc307f9bafb78c1c18bf54a5a5a1682e944a3ca0caff9d3a2d309555adb4c100069d8a6c97aef694f6e6d4feaa030ef56466febf"}, &(0x7f00006d2000-0x4)=0xb2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0xffffffff, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/09 23:10:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d8000-0x8)='./file0\x00', 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009aa000)={0x0, 0x7fe6}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e3c000-0x12)={@common='bond0\x00', 0xb0c}) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002e6000+0xbcc)={0x0, 0x9a, "a3e7f554cc7a4c6dc70b84d301f5bd560e03429c692280889666c3daae974015e3728b0953bc5069e111689dd1e13c8169fa9499a5d7a908e420cb8b55c002d457b21af92138b34c86838d0516700f7305122a3772d2df74068c1efc81c91ed93da02fbb503584708ac0ee71a6526a239187451df153390d490af7042f5119ba05cb9d1799834dd1bf0b45651634b24d608641d3967f92bd3357"}, &(0x7f00003f3000)=0xa2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004e9000)={r1, 0x0}, &(0x7f0000bd5000-0x4)=0x8) 2018/01/09 23:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x0, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000057c000)={0x8200000000000000, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 36.228982] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 36.266603] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 23:10:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002dd000)='/dev/snd/pcmC#D#p\x00', 0x52c, 0x440) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000367000)={0x2, 0x80000000, 0x8, 0x800, 0x4, 0x3ff, 0x10000, 0x7fffffff, 0x0}, &(0x7f0000344000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006f7000-0x8)={r3, 0x8}, &(0x7f0000e03000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 23:10:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8a)=""/138) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000005000-0xe)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fc0f4070600af17887961b8baef80ad296bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000022000-0xe)='./file0/file0\x00', r0, &(0x7f0000012000)='./file0/file0/bus\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)='m', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000024000-0x12)='./file0\x00', 0xfffffffffffffffe, 0x400) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() getuid() fchownat(r1, &(0x7f0000020000)='./file0\x00', r2, r3, 0x101) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x84) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x18)='./file0/file0/bus/file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) 2018/01/09 23:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00006a1000)={@common="77690000ffffffff0600", @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/09 23:10:17 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) 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) sendmsg$nl_generic(r0, &(0x7f0000005000-0x22)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)={0x14, 0x3b, 0x200, 0x6, 0x1, {0x1e, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/146, &(0x7f0000003000)=0x92) syz_emit_ethernet(0x66, &(0x7f0000003000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a23957", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2018/01/09 23:10:17 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe6000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x849f12ff9f5f81a1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000be000-0x95)=""/149) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/01/09 23:10:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098a000-0x28)={@generic="7b81a2944b5de669dd4603565f39d9da", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000fe000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffad, 0x0, 0x7f, 0x0, 0x0, 0x400002, r1}) 2018/01/09 23:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c9f000-0x4)={0x0}, &(0x7f00005a0000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:17 executing program 4: prctl$void(0x1f) 2018/01/09 23:10:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000009a000-0xa2)=""/162, 0xa2, 0x3) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/09 23:10:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006c7000)='/dev/usbmon#\x00', 0x2, 0x210400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000076c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b1000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008cd000)={r1, 0x3, 0x23, "9d3e81b2393350658994d2a75ffeb7ef3bea2c3c708fdb93af18ba3da9774e63857656"}, 0x2b) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000233000-0x8)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007f5000-0x8)={r1, 0x9be5}, &(0x7f000080d000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000619000-0x40)={0x9, 0x7, 0x1, 0xd704, "5936936a6b3d2cf652bb6570d7c074350debec8d07409681be7f7f428d9a1e6ba7720ff9eb1c01964620301f", 0x3}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bba000-0x98)={r1, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f00001a7000-0x4)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000f45000-0x9)='/dev/rtc\x00', 0x101000, 0x0) add_key(&(0x7f0000aed000)='pkcs7_test\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)="7f11", 0x2, 0xfffffffffffffffb) 2018/01/09 23:10:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 23:10:17 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc_s\x00', &(0x7f00008fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae6000)=',trustedproc-eth0wlan0\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e67000-0x8)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085c000-0xc)='/dev/autofs\x00', r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/09 23:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ba2000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000398000)={0x4}, 0x4) getrusage(0x0, &(0x7f0000f1d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000077f000-0x4)=0x0) read(r0, &(0x7f0000798000-0x8d)=""/141, 0x8d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000291000)='/dev/sequencer2\x00', 0x10000, 0x0) linkat(r1, &(0x7f0000720000)='./file0\x00', r2, &(0x7f00006f9000-0x8)='./file0\x00', 0x1000) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000042b000)={0x1, 0x48ca, 0x800a, 0x8, 0xfffffffffffff1c8, 0xe0, 0x3, 0x1, 0x0}, &(0x7f000020f000-0x4)=0x20) fcntl$setsig(r2, 0xa, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e9b000)={0x4, 0x1, 0x1, 0x8, r3}, 0x10) sendmmsg(r0, &(0x7f000068e000-0xe0)=[{{0x0, 0x0, &(0x7f000015f000)=[{&(0x7f0000ce5000-0x1)='-', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4020001) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f00002dc000-0x1)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) 2018/01/09 23:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497", 0x10}], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/09 23:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() r3 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000027a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xc) fstat(r0, &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000298000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e1a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0x4)=0xe8) lstat(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f000069b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) r11 = getuid() getgroups(0x4, &(0x7f00003a2000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbc000)=0x0) r14 = getuid() getgroups(0x5, &(0x7f0000276000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r16 = getpgid(0x0) stat(&(0x7f0000aae000)='./file0\x00', &(0x7f0000551000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmmsg$unix(r0, &(0x7f0000355000)=[{&(0x7f00005df000-0x2)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000490000)=[{&(0x7f000089a000-0x49)="50dc6bc4db6b7552d47d1181e8fd54c07d76d019325ff78de3e850a933476dc34ea4de0ae2de57643a456f3c47c9235ea97033c6491fd96000dff5ab5cc49d61f2d062ea1714cda6e2", 0x49}, {&(0x7f0000502000-0x3e)="79984c8338a350a367066f5eb552e3b7b1abb296e33f492665ccda79925f1c8db491651e846fe5db15a1f5a8c4d239f04a3594d9491795668702f18a68c2", 0x3e}, {&(0x7f0000db0000-0x41)="4236693e0958872cd1111ab92becd9632d2f2e9ae4e239e07c6885c084ea603e383cec079fbd1d338d7dacd33e25ed32b859349ce59fc8947a73eda40de543035c", 0x41}], 0x3, 0x0, 0x0, 0x48840}, {&(0x7f0000e88000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000171000-0x30)=[{&(0x7f0000358000-0xdb)="59a568561400865dd01d44d0b8a70f871d15ff3a41b285a709ca48c248322637a91c22b12e510335f38e6c973f4c75940873412e657db7fb85158e1f998b73db114d3f89a255f224b5730e9722f334f97082243085254f2da86b5480540b4c1003a81f1f52b7f6db2125b385388ef76f79a3cf1af6f9703acfc5f9ed0b72a94c194443cb3cfc2038f3b90f1e2f3d92691d56c78ba2a283420a7d29e530bf7f3faa2c5814f5bc78cd98d80ca4b007bd684f25f853a8120f47aabec774a4160d51e4786a695669e4ee6500256643ef691f2bbc67d827400e49bafa85", 0xdb}, {&(0x7f0000188000-0x98)="a90179ec44b51f823bf713d1463cabb59f1c4cd51d3d391e3d9bc6888420819d391f5d5039de8b881af604f47a34df47751e6abd2c929242476ca184b2131b0dfbf28b2e849d48f9b40144bff8523f65d7621cd749e362666d41fe1819b6a621baf84450d978992a2bc1caa9876c757bc7213d9d7f86d9f0b341bb577d91d26d3bf9fb79d501bbf184d6c9d329895d92eca573dfcf2dc7f4", 0x98}, {&(0x7f000005b000)="4719adeb3dde449e4f44b1a3505145b81988600e672ae66d53fe3cd9e87f2f1d8715791a64ec9472e62d2191f68c127a8ed68930978d8e09fc053c29b00cb6771b1ea208b00554c4a52bea08edda70f187e34495f71de7cf0272d4e6007be4e511e4fdf657235dd5e893d190ec2bf10f1d1d5af39ccbd2", 0x77}], 0x3, &(0x7f0000f2b000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, {&(0x7f0000fd7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb6000)=[{&(0x7f00007a6000-0x9a)="1cc3c407fea3b297676dc421f1a9e319c54a9c7b0887247ba89581e9969814c7a0a51c556a452fec0af82bab13c877779f893dde7a76b9f02a35db8f24c63439ba2241ad9b321262c61ae31e363d23dd56f63483fa626705afe86c753aaeff7d0a853a461efbfa603279b49ed4c5e304215661ebc4f787b080ba5adb51ba95402364d3d03ddbc521c966c7eab0bc1d0a22c60cd3fcdbb3298d0a", 0x9a}, {&(0x7f0000a0c000-0xc1)="1b5181a2e602d8237e36f6a8834e84692a21b9c2613f0326f0bfeebcffa9758f946b24d7136083bd0bcb2710d2f33e1fc2bc82f2153e0e4d0267ac8998faa69fe065bcb7c0abab31b94a756ee959439fa0d06e5d553edb911e8e761a62e9870aa05f2ec20f4cb8bca379686f164ac629ff1de82b4aee0cd2c324d49d4832b72cd3bfd04069251ad8135197fbd5db4e344adc9d3026b181dba2a91577813005b195dc240466ff963a8e635538df5da5bfc2d41946a21567f2aa3b394edb62d0b620", 0xc1}, {&(0x7f00004ac000-0x76)="8212aadbf7a3be4b4777bf867e06174d39c60adbd0751da9456b8e975f04dead2ed13ab39f2c2b322f6b4e269d7ac5483a9c908704883042f6fbd608c72b7a6d8696c8033524758af7b3a0284a750f8b35b56adc6a88537b4b5e7ea664d47cb64a3f9daa2b9a4447c4d4450f752858189c456cd98e3b", 0x76}, {&(0x7f0000a88000-0x96)="6b71455b95627c8110762d6c8ccc01f6b343d2263908427a0cfb78623fa5dcf91e6a0cb5f7b0c097261fb7ad2d358a671c9d803d3f9fe70f5f8dfd19c99cd304e9a72ed31eb7c11b2cc1a5079fc0a54fbc6c5b3438f56e4534c6a7e345960381d34e4f80ea586863ebef4327a618e4485aaed1bd97399423361a1af8c18387db18ea55acce5f6f5c2bf7be7b9501bc186c5d2c281e18", 0x96}, {&(0x7f00008a6000-0x86)="eced9414f1c335045831f2b6ee98ed9448cfa96d11d6bdced764adc9d7656065ed51adfcc1d08c270e5580aebd42ac0d98ed2f5a032a927f1c6e033e3de323f3957dede747467070beae6908b02f6b579ca1c06a6a5c5c2d36059a79fce630846b29a7164c50ee79e1020c568a4b58c383582ad29247256fe99f9c27219ab3ee88de4ea4ddb5", 0x86}, {&(0x7f0000767000-0xeb)="fe5b7fe28d615e9f5a5d6d32a5b69e7d96d0954642985a627a7c203d490bc7f8e153cb1ddc861ec61a28b57cd685634ab4266845e7047d5c0f68178cee826bdc2e8e0a4783150461d61129e19e78cf83c6d5774ec70647a758a6668e6110a1043980e143f7de6cb22606f72770f3340ca55daeeb4f55d1fd829177053c6faf8e694ddeecd0c88bc43aa34511a6024769371f9e9e2a25f4add4116cf85d3bbae5a9350a2027c26af39ed6377fd2498ecf8a2013622e36510563b0a01591c649fbe2fc2e6b6a54046ced5e94a937c88a3a7eced9b1c32b381f6e480a8bff71b839a5271960efba5045901199", 0xeb}, {&(0x7f00009be000)="ba8d4ebe5a60f2fe0cb4ab06b2a3d14b9724aba22806991aed4152ac0f4c687351d7cb400c07c373d714b8724361c918da185a1a87a7cf8bd395bc83b5e4553399b45c3bdb1c8a375f844bde520774c1e193f512e9fb30a0e28e519431fd78d8a6f049ec600e23cbe2c720915e0ff5a27d82a483526e6344d9e4a62d49200191379aabe0cbe2555a55d915df310e61ce4b644eabf5a58d69ddc6b0fbabb5e45511302482d4495f1389232f690f6633597b4645b60e6e4e5ca6ce0431f15ff000c32dcca3ae9e82ddf38306de41a6b9c6489ca963eb4ebd628fd9be2d255abb", 0xdf}, {&(0x7f0000db9000-0x59)="fe68f5302363ecdb297e78d36b6221806d984af62c17e1efac3a8f9f058d06b19db611151d39a77d962148548bc8263cedb4631c908bd11a09f0e0b46e8aba288f104ddf8a5eff011617fc98dea9746c0177721fd0044abe0d", 0x59}, {&(0x7f000081e000-0x83)="84c29ef420794d76bf8f0c6fa08b5c38b566adafd15ccf6dea7b79290e74d01bd3608ed8e6bdd933c1931cfbd358897eab4bff698139146cd72fdba6c638c3c53cdeb4e8e064172db1f44101545c557631ff91fd7e0fd1af9b437bc28736904c532851b5f6806ab5326688e4725f58b43a873520713d6bc1a839922c08d0c90d4bfeb6", 0x83}, {&(0x7f00004f2000-0x15)="d2f69871e20724aa0f61c489d51bf3f9134e4c1675", 0x15}], 0xa, &(0x7f00001a8000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x4040080}, {&(0x7f00002ca000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ea000)=[{&(0x7f0000d4d000)="96ca718f6d9fa521e6bb2a5b03bb76476185c9a84f3dd4072e06b9a163e949a1eb292eda1b921658acbb8608d5208e4dc5c0331f7244daf9a8c5270f85430efb904daa23c98bb30e734095f187af38f9", 0x50}, {&(0x7f00002ab000-0xde)="4ce4ae3fbc75219ae2964a749b09b990514e89c85d025ab002a3b73da31b2ca3354e59f29885d1fee730df608b62a8451449ab0102385efc20b82e35a98b744d60b962faa0d869617835d387d00b8de7f08d65bb1963eafa2507741c977bc4e0e0a4c251ae158a91c1e3c109d53a9009272c44d72cbca49e195555ec32deb7c09cb5c277122a6756667c9a92a8f276c963679f6e486c527b4d98c52cf4041151e2ab4a55a7ed7bd342f21f916d5ffe33f377222c2010600fbf460424012d9310da37f01713d20c4baff606e66712cf5aecf4e61c4c40611ffa0a92f676f2", 0xde}, {&(0x7f0000c65000-0x75)="3c475722df106f02344aed48015428d9332426109b5a0a946ff61f90cb02252e4344e0b0946c96a93ce06217a0ebd9cfb909ece02aee05ea00f8416ff7fffd5b252c6f452b7cccc5b17437ff03c3273faf71b99392042cb2b914e1549014b22c3b17a5352cfb5ef46e6d50b12c15a2425eb8061b56", 0x75}, {&(0x7f0000ef0000-0x82)="bfe7818ae3cbea12863ea0cafc5328c71709325ab9d218cbbdf849c733682eeeca915d4cb514977e4dd7ac815dbcfcec03be527cb73a465a7c295c150b74af1721d9c42c284363604b8f9be4dba228f01086ca7b992f3d03aab0f6b729fdf4b2e118b71abba1551a503152fc9c970cbbda85f5a44c7a384729f541dbcb908dc79976", 0x82}, {&(0x7f000086a000-0x4c)="532b60b6fb5e63e9b1a4fb5f8e32e265ef86e4e34ce50e3ffc74fe52d54d67b9ee9becf1d506ff63be35ece9e0589f479c26dbcd1b72e5309feba71adf895a6dd62acbd92f19da13d4854fab", 0x4c}, {&(0x7f0000732000)="78418cf9d1e67cdafd6ced66bff7fca18e94795dddde6c079f87f2c22d9e556e26efe0d3014c9d96da555eb88052e8b1a12fd1329eb6d30d704ae7e5269b1529f5de6e177fcbfd666225f23ea317b2edd7aa5296117303133c5e4fee73949f0506e12be8314a4cbc204c1d8fa4a8d3b1fde4e516029707ae3e80458b2d5e855303b87b576608d1b5491b2aafbacec58e71ff8c638dfed90d5c8f467846f333a5873f2f7a4ecc5790476db676e18eada68fd383be07562a0016eb903bbb6499ebf08daa0070b5cb5def50077badb5a8e2a67650", 0xd3}, {&(0x7f0000f14000)="962a73e5ae7679349f11f303990f3ef62603fcb365eaf6932dc2352d423f1c93d1c46620ea7a68e0bdc24f226ef11c1bffc4e8003850e0a0427a75d7e619e7d002d79f118dcf9357ac22036f7d6da96f2ccecb36a3dd33c104cf2cc03518ec886faa0e68a5607dd7b78b2fc9730dadd30bcc6f", 0x73}, {&(0x7f0000639000-0x91)="f5bb8fe24f7fcfc18da1d564f737a9b71a8a636677650418c5689a6793a9c09b64fb509939e276625f63abd596bfff8de725c80b98c17f8839214b309eb39c261d000ba41f7d11030f02ed427b78c60e56a567ba52578f375a12a4def693cadf27e4fb2b66518baa0cffa7fdd15db70abc9b4833d52830ef2c3f2ef49b07f335cfcc2fd2f0813b95d98980447f58669e99", 0x91}], 0x8, &(0x7f0000798000-0x118)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x800}], 0x4, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/09 23:10:17 executing program 0: r0 = msgget(0x3, 0x2fc) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000c2a000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x6db1, 0x18da89b1, 0x7, 0x80}, 0xa0) 2018/01/09 23:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) vmsplice(r0, &(0x7f0000b52000-0x40)=[{&(0x7f0000ad9000)="68f918fa3848", 0x6}, {&(0x7f0000544000+0x7e5)="5dfc7aa2e223dc33c6de098156ce301840d01f5cf850b5aff5fed672e4dad7aac35e4e74be6071a64e09b4acede642b22b08960104a881e9767ab85d37ae00966f04cb2984a4e9e087ddbe49f3a72ef8a171273fdb54a7b298b30a743e0423c297b199027be271f4e086220db3f511e7b535783b9c711a213ca77de91e0186e9150b519e5cb28f8a1bae9d38c97e5caa253aaa4389f2c379c3030e8ba64382ad1970c13f5da2379dbc46af60180c8022f1bd8e61b910a7016fd32a18c40da8cfd51720ba6a8beff2c5a9f544a49e2fac91ca9726862aa62bcebdc1db4e1e97b87e08c5faa3d095e88b771e3a948cf28938f4906f0b769f", 0xf7}, {&(0x7f00005a0000)="a65affa097930b55bc7a", 0xa}, {&(0x7f0000bcc000)="b642d624ff40ad70304ad48d77a25b865c50a297e790b831fd08515f01c79d5cbd03e346e23898091629c9fe320d030756ba0635201ad6cc5ce0fa49a227c6349eb1d43996f75f7641cda4abfa5c8c1e779738e91b7521f47de3fa045e0d84d0ff3b867d473ef9f30e402d73216e4b2fe0996db93db3b8c9dd0312f250b69c1231c765dab1559c2d86aceb16f53574f4d082546fd28fdafb079e23074220f50371e63bee9ab1cccdf22f68c1adbc9a09375607cff0c33317e90c48b3731df822a77acd7538f145ea7b9b", 0xca}], 0x4, 0xb) 2018/01/09 23:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000760000)='/dev/snd/pcmC#D#p\x00', 0x60, 0x420000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006e9000-0x4)=0x6c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000734000-0xf)='/dev/sequencer\x00', 0x842, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009ff000)={0x0, &(0x7f0000f19000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000b32000)={&(0x7f000062b000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x5) 2018/01/09 23:10:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002df000)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e1b000-0x4)=0x20, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x40, 0xa5b4, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 23:10:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000057f000)=0x8) mkdirat(r1, &(0x7f000079d000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000f5000-0x8)='./file0\x00', r2, &(0x7f0000e61000-0x8)='./file1\x00') open(&(0x7f00002ff000-0x8)='./file0\x00', 0x40, 0x8) 2018/01/09 23:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$usbmon(&(0x7f0000617000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/09 23:10:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = open(&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000195000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/09 23:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$sndmidi(&(0x7f000015d000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f000026f000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000063b000-0x91)="69d67d85688209a4800e0a7c3cd43a43c64a56241096bcd37d45af0b913b85c2121132ca9854c08c5475d331d1c44e85510e69d558086f1ee33e5b480b010913fbf96492c167c5e6edf68682ba495a9b7ab09c5ca4cd8c9564ee4b845a4f0365afee5499716beecea439a91cb6b7050469d25ee8fbc626c18ca556282ceb83cc746e3fdabb43355ddd9246d24e946e670b", 0x91) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e4000-0x4)='tls\x00', 0x4) 2018/01/09 23:10:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000224000)=0x0, &(0x7f0000537000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000e70000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 36.855706] audit: type=1326 audit(1515539417.918:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.953684] audit: type=1326 audit(1515539417.919:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 36.981927] audit: type=1326 audit(1515539417.919:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.006822] audit: type=1326 audit(1515539417.919:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.032585] audit: type=1326 audit(1515539417.920:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.056978] audit: type=1326 audit(1515539417.921:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.081618] audit: type=1326 audit(1515539417.943:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.106099] audit: type=1326 audit(1515539417.944:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.130636] audit: type=1326 audit(1515539417.946:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 23:10:18 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000275000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x7)={0x4, 0x7}) r1 = socket(0x20000000000000a, 0x3, 0x3c) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000498000-0xa0)=""/160, &(0x7f0000d15000-0x4)=0xa0) 2018/01/09 23:10:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000dbc000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) socketpair$packet(0x11, 0x80000, 0x300, &(0x7f00005cb000)={0x0, 0x0}) 2018/01/09 23:10:18 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a0c000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/09 23:10:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000ca000)={@generic="b9c7db504ab7b416a41b3406dc529475", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000ddf000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x5) 2018/01/09 23:10:18 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000b70000-0xa)='/dev/dsp#\x00', 0x0, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x3, 0xc00000, 0x0, 0x80, 0x56200a54, 0x100, 0x4, 0x0, 0x7, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, 0x8e, 0x9, 0x930}) r4 = syz_open_dev$usbmon(&(0x7f0000945000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000079000-0x4)=0x4, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$llc(r0, &(0x7f0000e00000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000020f000+0x67f)=0x10, 0x0) 2018/01/09 23:10:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000eab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000956000-0x4)=0x10, 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/load\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000456000-0x8)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000243000)='/dev/amidi#\x00', 0x80, 0x20000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000047000)={r3, 0x0, 0xdc, 0xdf, &(0x7f000032e000)="30690a53715ef8b3c058897aca38c91c938716a44b7a5dd8cf109d676bcc2c48a328ab7d9e9bde82178f93805e67a4efd9c14b29cb64609438782e00f387c3b0ca1951133e66b0185f2db2ccea2387e547593526e587b90cb243c4ca0ee5840fae15343efd3d358cf02a59f94fa39f42d81d17e726f87e05e5592ff56739aea0ba08813984685798f2c840793aec3b6ab2f21d4567201cb24221b02adca470f59f7020dcac794f65141377f1d2aa5bfb6bf4916db784f5ee8d6500de9e528b7ef3e4e3df4548b9e9bfaf5beb4b148077ff33556bcec0514ad4ce192a", &(0x7f000042d000)=""/223, 0xffffffff, 0x6}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9f000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0xe8) sendto(r2, &(0x7f00007e3000)="a3edc615efebb4580a9c3b10ac4b3f1808dd249771a8acefd8262869e53493c01cad498739636d1177b8c781f3339e5f333bad04444beebdb0550baaab4e3390fcc7d527e3c465505304fd6d17838c7481726218ada9e0d5791220ded2ad9a6a4b4c7e76be04f3a0ee1f18868a8755404ebcf6dd5b03380866e2bef3fd5522a1bc5464fff325efcf7e4a1ca07aac9a62829f619ebe6758ccd92fb3464f738b42a501c32c75051c680227562f7a9dd87532813e8c682c146d7959c5", 0xbb, 0x1, &(0x7f000087c000)=@l2={0x1f, 0xfffffffffffffff9, {0xffffffff, 0x3, 0x400, 0x1, 0x9, 0xffff}, 0x2, 0x3}, 0xe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000eed000)=0xc0d, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00004d0000-0x4)=0x8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000097c000)="", 0xee) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000697000-0x43)="2c0388561a256bb2f57d3160f7da207d0a439b167354dfbc6ef4cd29a9707b7f8234276bfe77f2c6b4b1f9f53eb6c920700e603cfeecb4fc8ad3d91759d3fd3d292fe0", 0x43) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a4c000)={0x0, 0xffffffff, 0x200, 0xbd, 0x20, 0x80}, &(0x7f0000f10000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005ee000)={r4, 0xeee}, 0x8) 2018/01/09 23:10:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f00006b4000-0xa)='/dev/dsp#\x00', 0xe5, 0x4000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000802000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000651000)=0x8) r1 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00007a2000-0x3)=0x3, 0x4) 2018/01/09 23:10:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000855000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 23:10:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000545000-0x10)='/dev/input/mice\x00', 0x0, 0x81) r4 = syz_open_procfs(0x0, &(0x7f0000291000-0x7)='cpuset\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006cf000-0x4)=0x0) ptrace$cont(0x20, r5, 0xe9, 0x9) sendfile(r4, r4, &(0x7f000075a000-0x8)=0x0, 0xdf) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3b000)='/proc/self/net/pfkey\x00', 0x28804, 0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) dup3(r7, r2, 0x80000) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000cfc000)=0x4) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000bb3000)={0x3, &(0x7f00001e2000-0xc)=[{0x37b, 0xd7}, {0x0, 0x2}, {0x100000000, 0x8}]}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e7000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r10, 0x6, 0x2, &(0x7f0000855000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079c000)=0x5) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/09 23:10:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008b7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000111000)=0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000704000-0x12)='/dev/input/mouse#\x00', 0x5f8, 0x4900) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cd8000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a8000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000057b000)={0x9, 0x4, 0x204, 0xfff, 0xda, 0x56a, 0x1ff, 0x80, r3}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000beb000-0x20)={0x10001, 0x9, 0x8, 0x9, 0x1f, 0x800}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000006e000)={0xa, 0x0, 0x1, 0x0}) eventfd2(0xffffffff, 0x800) syz_open_dev$dmmidi(&(0x7f0000338000)='/dev/dmmidi#\x00', 0x9, 0x210201) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="40d99f0b36d25af6fbeb0a39bfbd9c05ae009b3f78ef7c5730cae96eef6626595f600fbe66e5f04c42a9cfcd6ab95975", 0x30}], 0x1, &(0x7f0000654000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000301000)=0x0, &(0x7f00006f5000)=0x0, &(0x7f000047d000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007c7000)=0x0) flock(r0, 0x2) pwrite64(r1, &(0x7f00009a1000-0x78)="efa73cf8628513a912a46c560ee9c789fde6aca44cb01999082136e476dc5ebcd12511e147393b4536a745cd3c1688ba1b34ad422a2587436107a845768658dc5c8807f2012cb514329010df1fb8312b0ec4bb0a111ace717e0896bf34c9d45810cf6e93068252d6a15283aca798d56c0ea848383cf9c8f6", 0x78, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x28, 0x0, 0x7, "be181a32d0ee0c1f44c747d1cbc843b482"}, {0x10, 0x1, 0x0, ""}], 0x38, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 23:10:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000038b000)={0x4, 0x4, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[], 0x29, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) vmsplice(r5, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d7f000-0x4)=0x0) symlink(&(0x7f0000d8b000-0x8)='./file0\x00', &(0x7f00009fc000)='./file0\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/01/09 23:10:18 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x9, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x16)={0x0, 0x4, 0x7, [0x5e260c9a, 0xff, 0x80, 0x79a3f851, 0xffffffffffffacca, 0x9, 0x5]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/hwrng\x00', 0x8000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x80045113) 2018/01/09 23:10:19 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0xfffffffffffffff7) 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f1000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000979000)={0x35, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000043c000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000b6c000-0x9)='/dev/sg#\x00', 0x0, 0x101882) 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc6000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x84000) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000c73000)=0x2000000000000080, 0x220) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/09 23:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ccc000)=0x80000001, 0x2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = add_key$user(&(0x7f0000787000-0x5)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000059b000-0x8c)="7daac15f9cd9705dde4bb98df926227c11ffdbcf3e6b6ad469f292593c70a858fcbb32742d635d9f3b19dfe30d1514dc738a61efecb7d0446e1828323138e761bd8c02638321f8870bb9691920ef3e214d6d6ed0ecf0bfc39fe166592ad9a92e37a490f49fff525c72eaa464ccd561f8846446359c80408a2a437d44878576610c61cc492023edd2ca991b0c", 0x8c, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000091000)='syzkaller\x00', &(0x7f0000e54000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dec000-0x10)='/selinux/member\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000f22000-0xb)='asymmetric\x00', &(0x7f0000496000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) signalfd4(0xffffffffffffffff, &(0x7f00006bc000-0x8)={0x4}, 0x8, 0x800) 2018/01/09 23:10:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000d47000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005b0000)=@req={0x28, &(0x7f000043f000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x0}}) 2018/01/09 23:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000537000)="", &(0x7f0000334000)=0x0, &(0x7f0000894000-0x4)=0x0, &(0x7f000078c000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f88000-0x4)=0x81, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000298000)=""/128, 0x80) 2018/01/09 23:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000f9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000047b000)='/selinux/create\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000c91000-0x38)={&(0x7f0000308000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000da4000-0xa0)=[{&(0x7f0000d86000)=""/228, 0xe4}, {&(0x7f0000a26000-0x29)=""/41, 0x29}, {&(0x7f00004e5000-0x2e)=""/46, 0x2e}, {&(0x7f0000337000+0x94a)=""/182, 0xb6}, {&(0x7f000032a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000960000-0x55)=""/85, 0x55}, {&(0x7f0000b88000-0xa5)=""/165, 0xa5}, {&(0x7f0000668000)=""/161, 0xa1}, {&(0x7f000018c000)=""/226, 0xe2}, {&(0x7f0000d4a000)=""/65, 0x41}], 0xa, &(0x7f00002db000)=""/171, 0xab, 0x20}, 0x40010001) stat(&(0x7f000094c000)='./file0\x00', &(0x7f00007a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ded000-0x8)='./file0\x00', 0x2, r0, r2, 0x7, 0x100000) 2018/01/09 23:10:19 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db8000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x5, 0x6, 0x5, 0xffffffffffffffff, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) r2 = syz_open_dev$audion(&(0x7f0000c4c000-0xc)='/dev/audio#\x00', 0x2, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f6f000)={0x3, 0x2, 0x4, 0x590, 0x2, 0x7fff}) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/01/09 23:10:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d36000-0xdd)="1f0000000806ffde0000f49ff60f0000000600000600000005ffeffa000002", 0x1f) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000335000-0x28)={@generic="30019900ffffffff00ffffff00000900", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c39000)='tls\x00', 0x4) ioctl$TUNDETACHFILTER(r1, 0x400454cc, 0x0) 2018/01/09 23:10:19 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000530000)={0x0, 0x2c, "2ccd27a37c45efb0321e6eb7da3a3833982c6f1ded814c0510855f5ff661ef47c930a0e119780de5b97f0fdd"}, &(0x7f00002e8000-0x3)=0x34) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000312000-0x58)={0x6, 0x4, 0xe, 0x9, 0x44, 0x944, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000347000-0x5d)=""/93) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb2000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7fff, 0xb7, 0x7, 0xe}, &(0x7f0000f17000-0x4)=0xa0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x42) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fb2000)=""/76) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/09 23:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000455000)='keyring\x00', 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000051a000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/09 23:10:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f000009e000)='/dev/dmmidi#\x00', 0x20, 0x0) recvfrom$unix(r1, &(0x7f000045f000-0xed)=""/237, 0xed, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0x10) 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000080, &(0x7f000019d000/0x3000)=nil) shmat(r1, &(0x7f0000911000/0x3000)=nil, 0x4000) listen(r0, 0x0) clock_gettime(0x0, &(0x7f00007f9000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000d48000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000de7000-0x8)={0x0, r2+10000000}, &(0x7f0000a6c000)={0x0}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054a000-0x20)={r3, &(0x7f0000cf6000)="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", &(0x7f0000232000)="5ad853", 0x2}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/09 23:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000cb7000-0x8)='./file0\x00') r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cfb000-0xc)={&(0x7f0000ed3000)='./file0\x00', 0xffffffffffffffff}, 0xfffffffffffffeb2) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.202580] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.204575] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.205875] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.242801] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 23:10:19 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) r1 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x200, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000008000-0x138)={{0x7000, 0x16000, 0x0, 0x9, 0x6, 0xb300, 0xfffffffffffffff9, 0x9, 0x8c3c, 0x8, 0xb7, 0xfffffffffffffffc, 0x0}, {0x5000, 0xf000, 0xf, 0x3ff, 0x3ff49d66, 0x100000001, 0x0, 0xf4, 0x9, 0x4, 0x3d51, 0x13, 0x0}, {0x5000, 0x0, 0xf, 0x5, 0xaf, 0xffffffff, 0xda, 0x100, 0x0, 0xebd, 0x1cf, 0xfffffffffffffff8, 0x0}, {0x5000, 0x0, 0xa, 0xf4, 0xd9, 0x9, 0x6, 0x4, 0x8, 0x200, 0x6, 0xfffffffffffffeff, 0x0}, {0x6000, 0x2000, 0xe, 0xffffffffffffffbe, 0x0, 0x3, 0x0, 0x3, 0x3, 0x0, 0xc, 0x4, 0x0}, {0xd000, 0xf001, 0xe, 0xec4, 0x1f0, 0x5, 0x9, 0x1, 0x6, 0x2b7, 0x9, 0x200, 0x0}, {0xf004, 0x10d000, 0xe, 0x1, 0x6, 0x5, 0xb4a, 0x5, 0x200, 0x0, 0x6, 0x4439, 0x0}, {0x10f004, 0x5002, 0xf, 0x1000, 0x96, 0x4000000000000, 0x401, 0xffffffffffffffd1, 0x800, 0x0, 0x2f, 0x401, 0x0}, {0x10f001, 0x0, [0x0, 0x0, 0x0]}, {0x103001, 0x5000, [0x0, 0x0, 0x0]}, 0x40000002, 0x0, 0x4000, 0x40008, 0xb, 0x8000, 0x5000, [0x4371, 0x5, 0x7fff, 0x6]}) 2018/01/09 23:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b56000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f4000-0x4)=0xe8) r2 = getegid() ioctl$LOOP_SET_FD(r0, 0x4c00, r0) lchown(&(0x7f000039f000-0x8)='./file0\x00', r1, r2) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000914000-0x4)={r0}) mkdir(&(0x7f0000bf2000)='./file1\x00', 0x1) openat(r0, &(0x7f000068f000-0x8)='./file0\x00', 0x20000, 0x120) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 23:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000edd000-0x68)={0xfd, 0x0, [0x24000000000, 0x4, 0x80000001, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f0000851000-0x7b)="c6cbb182e65b6650f7edd31ad97acc751b0f9e2a34256e63891c7bf93066b6341c909501a41ce4bc4487d5d31fc7fd1c312739463eaa1d74dc9b7111b6128fff2f43538c98a348962bb6c3d3a1f7463f9ef8893ad6e932fa6bd30ba787e18c105318b38ff0471cab0a86d670de0b746e5971e15c04943c5e3e86a2", 0x7b, 0x10, &(0x7f00000dc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 23:10:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x9, &(0x7f0000264000-0x48)=[{0xfff, 0xfb, 0x3ff, 0x3444}, {0xfffffffffffffbff, 0x8, 0x4, 0x60}, {0x2, 0x3, 0x3, 0x400}, {0x7ff, 0x4, 0x91, 0xffff}, {0x4, 0x6, 0xfffffffffffffc01, 0x0}, {0x3, 0x7, 0x8, 0x2}, {0x8, 0x10000, 0xcf34, 0x8001}, {0x10000, 0x2, 0x0, 0x80}, {0x1, 0x9, 0x2, 0x100000000}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/09 23:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x7d, 0x0) fdatasync(r0) r1 = request_key(&(0x7f00000bc000-0x6)='rxrpc\x00', &(0x7f0000e63000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f5000-0x7)='*\\proc\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000183000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000834000)="9a2d25634fce41c99f8b63af9e70e7cfc2b0d878b3f8b07725958016750d43ece4487ad82d9b5125f3d172469fcca23c71399352ed59cdfaa472da33fe93ddf6b5f67b68f50a0263c0cfe07377909e3d6776eead01f9a4c699a02bf66d5d424cf6d235ea5df559883d24e508e845efe5c5155a398f9f9992", 0x78, r1) 2018/01/09 23:10:19 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000035f000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000098b000)={0x0, 0xfffffffffffff0e2, 0xfbc1, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/enforce\x00', 0x2, 0x0) bind(r1, &(0x7f0000647000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6) r2 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000f3d000-0x4)=0xfffffffffffff801, 0xfffffffffffffd68) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e6000-0x4)=0x0) tgkill(r4, r4, 0x18) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000e63000)={r0, r0, 0xba0}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b43000)={0x0, 0x2, 0xffffffffffffffff, 0x6}, &(0x7f000093b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f9f000-0x8)={r7, 0x9}, &(0x7f0000f99000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) prctl$setname(0xf, &(0x7f0000c40000-0xd)='/dev/net/tun\x00') 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xe32000)=nil, 0xe32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a19000-0x7)=""/7, &(0x7f0000e33000-0x4)=0x7) 2018/01/09 23:10:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000082b000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000477000)=[], 0x259, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000002000-0xac)=""/172, 0xac, 0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x270, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x42) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/09 23:10:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000d7d000-0xac)="9af8d2896cfb2d0508a62aa5f8a083eb58c0c6cef32fdaed297049f60bfcae2bbf28a92beca2d54a9ed8942977d0d380beea47aaae627fd92dc7a88b93056c5642e818b612201bf6bdea46a5d41d5255348213282fef73d7562a61e320b8a5f7803172a182454208ed2d0eee8e5e91bd74293bdbc8f5de419ce559afbd0be0e4483a334e119f2c1c30fb10fc9d0cede66af552abf8a787b296727e3d334b78e26fab262d124e3423008414b7", 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000598000)={0x0, 0x3b31}, &(0x7f0000e4b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000805000)={r4, 0x5}, 0x8) 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) 2018/01/09 23:10:19 executing program 7: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f00008d1000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) openat(r1, &(0x7f0000636000-0x8)='./file0\x00', 0x0, 0x21) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffe50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:19 executing program 4: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ae7000-0x4)=@assoc_id=0x0, &(0x7f0000ae6000)=0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ae6000)={0x0, 0x1, 0xfffffffffffffff9}, &(0x7f0000ae6000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000210000)={0x0, 0x1}, &(0x7f00002c4000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ae3000)={r0, 0x0, &(0x7f0000005000)=[]}, &(0x7f0000005000)=0xffffffffffffff3a) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000919000)=0xd1, 0x4) [ 38.471899] device eql entered promiscuous mode 2018/01/09 23:10:19 executing program 0: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f0000e7b000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000493000)='/dev/adsp#\x00', 0x1, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000550000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) accept4$ipx(r2, &(0x7f000058b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047a000)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f97000-0x10)='/selinux/create\x00', 0x2, 0x0) mincore(&(0x7f0000f7d000/0x2000)=nil, 0x2000, &(0x7f00005a3000-0x60)=""/96) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) futimesat(0xffffffffffffffff, &(0x7f0000970000-0x8)='./file0\x00', &(0x7f00003d4000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/01/09 23:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000068a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000266000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000298000-0x8)={0x0, 0x0}) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000200000000, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x3, 0x0, 0x3, 0x0, 0x2000000000000000, 0xfffffffffffffffd, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfd7, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) fcntl$getownex(r2, 0x10, &(0x7f000090f000)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) ppoll(&(0x7f00003a7000-0x18)=[{r3, 0x4, 0x0}, {r2, 0x100, 0x0}, {r2, 0x6002, 0x0}], 0x3, &(0x7f00003ed000)={0x77359400, 0x0}, &(0x7f0000502000-0x8)={0x10001}, 0x8) writev(r3, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) syz_open_dev$usbmon(&(0x7f0000661000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x2002) 2018/01/09 23:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000251000-0x8)='./file0\x00', 0x200, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000290000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000299000-0x20)={0x4, 0x400, 0x200, 0x7ff, 0x40, 0x4, 0x5, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca4000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f35000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16d, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c95000-0x10)={0x77a, 0x0, 0x3ff, 0x6, r2}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000cfa000-0x8)={r1, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d8b000)={0x7, &(0x7f0000a87000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb2000)={r2, @in6={{0xa, 0x1, 0xb9f5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xef, 0x6, 0x5, 0x40}, &(0x7f000072a000-0x4)=0xa0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d7f000)={r5, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00006c2000)={0x1f000, 0x100000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/status\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000698000-0xc)={r2, 0x3, 0x30}, &(0x7f0000e7c000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fb000)={0x7, 0x1, 0x80000001, 0x5, r8}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000254000)={r6, 0x3}) getsockopt$inet_opts(r7, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x14c) syz_emit_ethernet(0x66, &(0x7f0000de5000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x19, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x117, 0x10}, &(0x7f000095e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea8000-0x4)=0x10001, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d53000-0x4)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000070e000)="9fe1668f5e0e25") 2018/01/09 23:10:19 executing program 4: pipe2(&(0x7f0000c74000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 23:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b4c000)='/dev/dsp#\x00', 0x80, 0x280) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00007ca000)={{0x2, 0x401, 0x1, 0x84, 0x6, 0x7ff}, 0x40, 0x93, 0x9, 0x7, 0x33ab, "1000f692955429b4170b3ef4105743592befed8825262041fdfa9c45242c4760214e5e9afbec9bab9c3479c564407ff5a87e88315b7bc31ef3827a41ecd8592a66b9351707849c792e9b87e18775a0f38c219c4c2f1ac5e27ecf82ed6daa7ba3cd1dbb4b5f015d9e08acf11b2ccb32e2e0bcbb4fcdff2377432b382d0b3ca42e"}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000a4c000)="", 0x0) 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000028, {0x2, 0x0, @rand_addr=0xa700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/09 23:10:19 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x9909, @ipv4={{0x19, 0x4, 0x7f, 0x527, 0xdf, 0x1, 0x80000000, 0x8, 0x3e, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x5}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x5, [{[@multicast2=0xe0000002], 0x8000}, {[@multicast2=0xe0000002], 0x3}, {[@empty=0x0], 0x800}]}, @noop={0x1}, @generic={0x94, 0x3, "d0"}, @generic={0x83, 0x4, "e1e9"}, @ssrr={0x89, 0x23, 0x800, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x2, 0x0, 0x7b, 0x0, "4df608c8dbd2077ae275289d06fd8f8435325eae430208240f05c02d8d164150f95fe9bc1242d9ff8b70b260ebbeeac7b68c887f0f08cbae1a0fe45665f3f7b020f31385744ccc9e2e4df7d499b1ff98cb6f0bcfad05eb8343cfbd0e408d93194adef69584f7e39622f6f7d520f7a4669fcecb"}}}, 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000069c000)='/dev/input/event#\x00', 0x5c4a, 0x80802) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/09 23:10:19 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000710000)="fc0000001c00070500000000000000000aff0000050000000000030021000100004533a49e3500a6000000000003691cfa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247ad4774540009db8934d072fcade01720d7d5bbc9fc3d2e806a2c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0ad91bd073440bc7c3f2eeb57d43dd16b17e583df150c3b880fc31f4600b567b4d5715505e658a1ad0a4fff0700000000000041ddd48f6ff6b621cc48deac270e33429fd3000182e63fb8d38a8757f1", 0xfc) 2018/01/09 23:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f000046a000-0xb)='securityfs\x00', 0x100010, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/01/09 23:10:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x1f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getdents64(0xffffffffffffffff, &(0x7f0000872000-0x33)=""/51, 0x33) getdents(r0, &(0x7f000027d000-0xde)=""/222, 0xde) 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80e, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/09 23:10:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7ff, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d5c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) poll(&(0x7f000017e000-0x18)=[{r0, 0x8050, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x40, 0x0}], 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) writev(r3, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009001e00001900000000f6", 0x29}], 0x1) 2018/01/09 23:10:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000013000-0x8)='net/arp\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000)={0x5, 0xba, &(0x7f0000004000-0x6b)="4b4f1da867666b9075e9bc7aaa23ed789977e23a2ba5baf763732fe88f8e2253e6de6e3d19122d82bf2ccc2d22eb2b9100ba030bf12f387ea846ea1b6a36f4e46eb7f90f23c6cc3c5ef04751090787a3679ceea980759e344260b3a05809590fe486ce8e3ee0c91766d618b2f4516fa7f91108e9db2f5bd770ff0ba46a94d9be8730c0eecffb85798e45640d1a9f0f92da8d83256ec2b08194476e966a1ec74012eaaa637bb8853cb06c8fe44b0b202bfe834b4eaf3897fb1160"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/09 23:10:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1000000000000, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000315000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000df5000)={r1, r0, 0x9}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/09 23:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000ab000-0x38)={&(0x7f0000903000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009a0000-0x20)=[{&(0x7f00008c8000)=""/107, 0x6b}, {&(0x7f00007b6000)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x4}, 0x20) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000534000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f00003c4000-0x2c)="4ffbf129fbd5525005f19300b8615d20aad99b00e190eed94de634963dba83d77bf63d8288df600e1bfc3e28", 0x2c, 0x1, &(0x7f000091b000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000080f000-0x4)=0x9, 0x4) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) clock_gettime(0x2000000000007, &(0x7f0000709000-0x10)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004a5000-0x4)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005eb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000e03000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2e000-0x4d)="0a0875b0d5e3ff46e1000000000000295df0df8217ad40aa554f187b5750872f", 0x20) 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) readv(r0, &(0x7f000049d000-0x60)=[{&(0x7f0000181000)=""/4096, 0x1000}], 0x1) iopl(0xfff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x40000, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a9000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/09 23:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r0 = memfd_create(&(0x7f0000954000-0x10)=']vmnet0mime_type', 0x4) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f2c000-0x20)={"9cace36a7cd0ad49a7989684741e27c5", {0x4, 0xf6, 0x80, "22f4df882a77", 0x0, 0x0}}) 2018/01/09 23:10:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f000025d000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000001000)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000002000)=""/108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x10000000, 0x40a00) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl(r0, 0x2284, &(0x7f000000f000-0x1)="") 2018/01/09 23:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r1, &(0x7f0000a0a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000524000-0x1)=0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/01/09 23:10:19 executing program 7: mmap(&(0x7f0000000000/0x9ae000)=nil, 0x9ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/ppp\x00', 0x224301, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000699000-0x10)={0x401, 0x202, 0x4, 0x5, 0x0}, &(0x7f00000c5000)=0x10) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ae000)={0x800, 0x0, 0x20e, 0x4, 0x8, 0x100000000, 0x80, 0x745b, r1}, 0x20) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000614000-0x10)={0x0, 0x10, &(0x7f00003b2000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b0000-0x4)=0x10) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009af000)={r2, 0x2}, &(0x7f00009af000)=0x6) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00009ae000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009af000-0x4)=0x48) sendfile(r0, r0, 0x0, 0xffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000668000-0x8)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00009b0000)={0x7, 0x9, [{0x1, 0x0, 0x10000}, {0x4, 0x0, 0x10000}, {0xffffffffffff33ff, 0x0, 0x4a}, {0x1, 0x0, 0xffffffff}, {0xffffffffffff0000, 0x0, 0x1}, {0x74e, 0x0, 0xfffffffffffffbff}, {0xfe3, 0x0, 0x1}]}) sendmsg$nl_xfrm(r3, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009ae000-0xc8)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000284000)='./file0\x00', 0x0) 2018/01/09 23:10:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1000000000000001, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000017a000-0x8)='./file0\x00', &(0x7f0000df8000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f3b000)=0x1000, 0x4) [ 38.771484] print_req_error: I/O error, dev loop6, sector 640 [ 38.777702] Buffer I/O error on dev loop6, logical block 80, lost async page write 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000000046c00) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setpipe(r0, 0x407, 0x0) statfs(&(0x7f000064d000-0x8)='./file0\x00', &(0x7f000074a000-0x1000)=""/4096) writev(r0, &(0x7f0000a94000)=[{&(0x7f0000065000)=',', 0x1}], 0x1) write$fuse(r0, &(0x7f0000a9a000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/09 23:10:19 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x4) r1 = socket(0x3, 0x4, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ceb000-0xc6)={0x0, 0xbe, "d3776c6b577b4af67a58d3fca03355b05083936db4f884f2b7c9a686ebbe2b34881065a799f3b82f42e5f8f373a572b88337343f1ac62eb48f8748248ed4d9614ffc045cbe5cb0f9909218153edee07bec5edcf2dc0b3f5499b36a02ba82ac9101a42e35317d7c4d12fbeb43ee86e30c95243085bb8dba8d969cc7c17e84818f485e12c2560fc1f54fe7595aab5ba85f0160da25c6465f66a43d00acdb1e307136c8082f1fb6d1f4389b9a7023f2193809ed029725f3598b8ffd8c37ce7d"}, &(0x7f00009d8000-0x4)=0xc6) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000544000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dd8000-0x41)={r2, 0x39, "d3374f9bbaae76b07f75fe713cc899d42d6a5fd604a704ae268899f23716e68004d86e3ba6f527cc4e78b57272c02e200cf086c7d497eabbd2"}, &(0x7f0000dd8000-0x4)=0x41) 2018/01/09 23:10:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00008ca000)={0x0, &(0x7f00000a5000)=[]}) munlockall() r0 = syz_open_dev$sg(&(0x7f00005e3000)='/dev/sg#\x00', 0x20, 0x420200) accept$netrom(r0, &(0x7f0000529000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000885000-0x4)=0x48) 2018/01/09 23:10:19 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$nfc_llcp(r0, &(0x7f0000a62000)=[{&(0x7f0000001000-0x60)={0x27, 0x9dc0000000000000, 0x4, 0x5, 0x40, 0x1000, "63cbd80d55cde7924f1fad884f760400d1a3ea9a7176d08003e3d0290fcec0e2b6d1c463ca2c1a6110ff86cac0aebc0e5a4662c506a9d1dbff1f57a964f247", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000ad3000)="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0x1000}, {&(0x7f0000001000-0x61)="0bc7041a4dcfa307a6ce1959f7c74d124fd3900b051d6c29aaacab87f0ac503ede0b4ee91af0f4403a8c2eb799e23be8fc50a7720966fad6a2f0d4cf4997260f3aaf10a9517372462959668a440c9b71a4c9c31cda6c3a2eefb1739fc61a40469f", 0x61}, {&(0x7f0000000000)="", 0x0}, 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0x1000}, {&(0x7f0000001000-0x40)="9fe8321714012a73fe5fd8488025f8b9084ad3d3b7b686f6078adfa68b316f64bdb4e1d07cb38d1929c3d724b757c1536190906b852ff32aef97362e34fbb72c", 0x40}, {&(0x7f0000f23000-0x4e)="dc4be0b572b70b0990b73bcfdc8a48c89178e06cfde2160848b773ef132e706513fb38be624ee2bf4ce790a0b74d843a96e961bcb91ec73c30033ca03d431c6b6e625e74956ca44ac08723f5dc20", 0x4e}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000543000)="68382455c4390d09f8bbd1cda8fe68fd62aa2dea5a7e975b8d70d1faad67add751d657dbb963e8bd10", 0x29}, {&(0x7f0000000000)="fc08ba9c60d84efd1c1b7dea3704ad9c2b06203c685dada5b94e512f030c76b08309ce0117601923c6b7fdcbe64050a04e534da37d9e8de3d97c9cfd6738410f20680459ce10ad366f29fa1355f659adef7aa0d1f79f3c844b2ca2a1491c36c5ec5a42fbd492fff48c7e21f8727f91243e4b91222dfb16c129bb0ddf27cd5358a3f25c3f8b50c34e381d10a1", 0x8c}], 0x9, &(0x7f0000000000)={0xa0, 0x111, 0x2, "1ba8e0651c7cba61d560941b74e993a8d25ec099e04a7b5a7e93b8e6b44fdfaebf9e852736ce73067fd7c09d57278e94263bbf8719337e64c783d79cb02f116f66d3ff54c369b197eaa647001819aa58fb02b6c38f7d44af29f5e2eca9a7075a93c00a60b356a517a3761877f304b86aaff90efd51dc94ff65975f1625abb81bf263aa52baabc402590c"}, 0xa0, 0x4000800}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x7, 0x7, 0x7, 0xfffc000000000000, "c7dd6c40093fc8e4ae627c8383ad9023e9050dd98c44e8fd57c120463a7e54619c02cc691b91be8c3309c7e5389d23bd60133f9734431bbbfbc400ad8e6dde", 0x1000}, 0x60, &(0x7f0000e13000)=[{&(0x7f0000000000)="5c9cde7482da633947839f0576cae029ae66e2159fe2f732532d92a688", 0x1d}, {&(0x7f0000000000)="1e1e894164972776acd19636e550380bcebc0f23236be442099d57d4b35c31869f8e867f6deb34736e4998f3cb90a9eab933a30d206442a8f2db64b6155d0c202587fed5b8652b14e3165e519983dc65d450e14367273f9068164ddfd29de35ae2b8e1b934e3616617de4465b2481163b7f442b857a8db0ea61be63b357b23e3e8581e45997e12871c6e534657a4c736af166deaaa240e7dd507c51a0c2f9451b1694a29db85ed54fd1a8e55e1b71c19e35bfb8e400483f81191f285295ee15cae972bf91aeb54fc6c28076e103dd7c9fd98b6478318100b7d7493bb0a4f12a32b2cfbc15d22300823dd4b39", 0xec}, {&(0x7f0000b6b000-0x76)="2aac8cabf1035d4d9d7af9b2664481fba6061f9aea0f9ad39d4ac96c75e13349c1b11e7ecee3b920e92b63ba7430e25a39cad3d14cdf78c36ad7f0af78a5b87111ef51d5b88bfcd6190ccbf9f6813d83b68643e389ed9ccdc49bbccad292186df5851b1949a1f8d4e642d6f731e3fe36e36709c7f8b6", 0x76}, {&(0x7f0000000000)="15a010ead9b9787f115b71f68c529ecb7ee5c6752b3accde6886ba4a74791b3bff9f2dbacd8fa01f5db2296a831f2517d6d5e8775fa5f95a94512b6810951126ce63d4acf52781c21cdf3d5703f6298ca6be4b1b7f7bba11b3ebbd9eea743c4440d422e4b6bb23a113e536f5a7b517afd49cbf03dc", 0x75}, {&(0x7f00000ee000-0xc8)="901c1d2330d3ebfe86a89f35f11fc29eca623947ebc2fa9b981e9624bad076b0fedcea9185785174868abc79fa67bb9cb779b5655cd7fd753cc76be6e46f7f910d7aed6304e75e7f74dd70c8174e7965579a1dcd94d223bf9502544f86722b38f2d380751e8395da1f30a365cb2626dabb41ca5f6a2343bb1f7e378c7ec780b17117a5a67c78bb486aefcdf3f38a2c33ddf9108ba7db4ed14726af786039e66a46cee03f2545695c28d080a9ce48ec43ab2eac26d92f30980bbf5242cc64588489c60d81e170be9a", 0xc8}, {&(0x7f0000001000-0xe9)="6081d4e2937f5e74e4c3b1bdb764d7e1b6a67e455436485cdbd4b8220310c13311ba8ffa64bad0af71bf63b80b3cd401bc1f266d5363fbfc6f549cd26e1a4a5455a2d70df124e94ae01b92d85909801bfa478c1e5f54d641a3b1b8b102f21f48107b34f7ed7b830aa1af55e33954a4f381a6f0b4e6de6ccbe73a4c05c4049c2bf398a118f762f7bff1ad9118089dc3d8ac9c9560befa19cdeebed30c2c00dc31632f953f70fa6fd1e9d95b1ad6aa84651135748fde1428d69925ef683fe9abfc95636b9101d00936edeb2ac42898c6c4d70baba063e77c5753f48ab8389ec936f271671ce7ec0b1e3c", 0xe9}], 0x6, &(0x7f000073d000)={0xc8, 0x184, 0x80000001, "d75de5aefa7d5ead4f57d9a2a299e91e24d108e11787c232991ad38984d39b9770dd56f3111875d2a7d513dbc19a2e4d3ddca09c9874da6fded50baf11ec1d859addf35f6e4891f0728813d3443d14321313a4e9a7ce401e87360f1943f03ecd818a4238d984e322567d62e762fdd4307dad31fcfc38d2e162b8c74b75d23a99f577460767dde55c9bf61b9f83f950e22eaf1bf483b4bf3c2736e2be7756314dfabc857776ffcfa7aabc136986dd6a31e6d052e262"}, 0xc8, 0x4000000}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00009f7000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 23:10:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034f000)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) bind$bt_hci(r1, &(0x7f0000ff0000)={0x1f, 0xf4c1, 0x0}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003b9000-0x24)={@common='lo\x00', &(0x7f00007b0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a45000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="e98326873f1018f85fdaab53f15bdebb"}) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000efe000)={0x0, 0xd5, "2ef2df0f3900e79b708166cfd04febb80a408bab91afe4b45c81e69b9c3b854bef17b105e87bf6d84980222a703a806fc5e28c05126e73ec20d91dee8d7a333770799df769deb2c9161aefc6bc5fc8920986cf49d05d44d0eae9ed6d2ca1be4008fb613f4ac26629847f066e286144512f45f58c02da1715b24f6880ababb6e6e5913854426a31e881eb59d502461980df1e99fd111fb270697d4843823f978f88eed3eeb11d8080a409857eb03ef5fdd0a6d52b21cdfb7abf3c6693374f558500444d97d614cb99111374dd61c9c4c286c9d2ecc1"}, &(0x7f0000d1b000)=0xdd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000089d000)={r3, 0xa, "122f0f422c0bc3c17b87"}, &(0x7f0000424000)=0x12) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 23:10:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c44000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000397000)=""/146) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) 2018/01/09 23:10:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) tee(r0, r0, 0x1, 0x1) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) fdatasync(r1) r2 = syz_open_dev$sndpcmp(&(0x7f00006f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x800c0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000fea000-0x4)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008cd000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000392000)=@assoc_id=0x0, &(0x7f0000203000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000065f000)={r4, 0x0, 0x1f}, &(0x7f0000690000)=0x8) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) accept(r1, &(0x7f000089a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000054e000)=0x1c) listen(r1, 0x0) 2018/01/09 23:10:19 executing program 2: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xc)=@random={'trusted.\x00', ']*\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ea4000-0x8)={0x0, 0x0}) tkill(r1, 0xb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001bb000)=0x0, &(0x7f0000f54000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000065e000)=[], 0x0, 0x40000000, 0x0) syz_emit_ethernet(0x1e2, &(0x7f00008e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1ac, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x3, {0x4, 0x6, "288ace", 0x3ff, 0x11, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [@hopopts={0x37, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4a}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x66, "2d946e4456993ad207c02d8373053167e10985e5bc1b70a327fc9daaf9cc9d5fac9941612efab5f29bd5931902ceefc4169cc547c4ad974a14005e83469a5c0a3487cefcadbcaace6b832d2da99d593f8b8c3a02b1d2e225e9b873167a4e38c795538d116159"}, @ra={0x5, 0x2, 0x9}]}, @hopopts={0x2c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x100}, @jumbo={0xc2, 0x4, 0x4}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x80000001, 0x6, 0x8, 0x8, [0x1, 0xffffffffffff169a, 0x6]}}]}, @fragment={0xbd, 0x0, 0xfffffffffffffffb, 0xff, 0x0, 0x3ff, 0x0}, @routing={0x0, 0x4, 0x1, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2b, 0x0, 0x40, 0x0, 0x0, 0x1, 0x3}, @dstopts={0xbf, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x30, {0x7, 0xa, 0x77ca87d2, 0x7, [0x8, 0x1, 0xffffffffffffffff, 0x1, 0x40]}}]}, @fragment={0xaf, 0x0, 0x7, 0x0, 0x0, 0x5, 0x1}], "f64e891e984b7b0f9b76cca22ed51b164755c1dc4a68edf9fae3a15cad8c09eae6"}}}}}}}, 0x0) lremovexattr(&(0x7f00009b6000)='./file0\x00', &(0x7f0000976000-0x15)=@random={'security.\x00', 'trusted.\x00'}) 2018/01/09 23:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/kvm\x00', 0x0, 0x0) request_key(&(0x7f0000405000-0xd)='dns_resolver\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000005c000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000191000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000043e000-0x40)={0x0, 0x5000, 0x3, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 23:10:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007d7000)={0x1ff, 0x20001000, 0x4400, 0x10001, 0x40, 0x9, 0x1, 0x10001, 0x20, 0x6}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) getgroups(0x2, &(0x7f0000d71000)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f00000a4000)='./file0\x00', 0xe000, r1, r2, 0x1fc, 0x7, 0x1000060) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe1000)='/dev/vcs#\x00', 0xe21, 0x22800) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000e2f000)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000106000)='/dev/input/mouse#\x00', 0x9, 0x202) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ced000-0xc)={0x6, r3, 0x0}) fgetxattr(r2, &(0x7f00002ca000+0x53)=@random={'security.\x00', '%-vboxnet1'}, &(0x7f000058a000-0xe5)=""/229, 0xe5) 2018/01/09 23:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000422000)=0x2, 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x200000000000150) fallocate(r2, 0xfffffffffffffffd, 0xffffffffffff7fff, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/09 23:10:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b3a000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000500000-0x3)='nv\x00', 0x3) bind$alg(0xffffffffffffffff, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c3b000)="", 0x0) 2018/01/09 23:10:20 executing program 6: socketpair$inet(0x2, 0x3, 0x3f, &(0x7f0000528000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000fc000-0xb)='/dev/audio\x00', 0x881, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/09 23:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) keyctl$join(0x1, &(0x7f00003f4000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000476000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d29000)=0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/09 23:10:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d7d000-0xd)='/dev/usbmon#\x00', 0xf3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x20, 0x6, 0x2, 0x785}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="11", 0x1) dup(r0) bind$inet6(r0, &(0x7f0000eba000-0x1c)={0xa, 0x3, 0x3f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/09 23:10:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/153, &(0x7f0000000000)=0x99) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r1, 0xa, 0x40) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ef6000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000026000-0x8c)={r3, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b57000)=0x8c) 2018/01/09 23:10:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000952000-0xa)='/dev/dsp#\x00', 0x5, 0x82000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000539000-0x8)={0x2, [0x0, 0x6]}, &(0x7f00007de000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000005000-0x5)='task\x00') fremovexattr(r3, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) 2018/01/09 23:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007ff000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000058b000-0x4)=0x1f, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000a9e000)={0x100000001, 0x9, 0x4ab2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r3}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 23:10:20 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000d000)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000-0x34)="11365391d2912e48dd63b92d871e6c9991ca33ac1468f6130413ae0a7151cdc5a96cec2c8abc70e541df985c9f61d1c77ad05178", 0x34, 0xfffffffffffffff9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='logon\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="2b3b936b657972696e676d643573756d757365726370757365746e6f6465766d696d655f7479706500", 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x800000010000, r1) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r2, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r2, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/09 23:10:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d3000)=0x0) r2 = accept(r0, 0x0, &(0x7f00008b3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b91000-0xc)={0x0, 0x24, 0x10}, &(0x7f0000e87000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000876000-0xc)={r3, 0x3, 0x0}, &(0x7f0000e81000)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000be9000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00006aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000033a000)={r5, 0x80000, r4}) getpgid(r1) 2018/01/09 23:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008b1000)={0x0, []}, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dc0000-0xd)={0x3, 0x0, 0x1000, 0x2, 0xfffffffffffffc00}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000002000-0xa9)=""/169, &(0x7f0000001000)=0xa9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() connect$inet6(r0, &(0x7f0000510000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$ipx(r1, &(0x7f0000edf000)={0x4, 0x5, 0x1, "6b52d116ea20", 0x8, 0x0}, 0x10) 2018/01/09 23:10:20 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000f0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x1c, 0x0, "6bfbcddd7657bb3d4b68205c321b101a4605e6e4"}}}}}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f10000)={r2, r1}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008ed000-0x10)={0x0, 0x1, 0x6, @random="49619a5e4180", [0x0, 0x0]}, 0x10) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) sendfile(r0, r1, &(0x7f0000002000)=0x0, 0x0) 2018/01/09 23:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @empty=0x0, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000f5f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/09 23:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d75000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, []}) sendmsg$key(r0, &(0x7f0000611000+0xcc3)={0x0, 0x0, &(0x7f0000b1d000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f0c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000006e000-0x4)=0x0) 2018/01/09 23:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r1) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000f62000-0x1)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) open(&(0x7f0000c85000)='./file0\x00', 0x440000, 0xf1) 2018/01/09 23:10:20 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000d1d000)='\x00', 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ffd000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e2000-0x4)=0xe8) r5 = geteuid() r6 = getpgid(0xffffffffffffffff) r7 = getpid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000)=0xe8) getgroups(0x3, &(0x7f000037f000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffc000)=0x0) lstat(&(0x7f00004de000)='./file0\x00', &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000026c000)='./file0\x00', &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffc000)=0x0) r16 = geteuid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ee000-0x4)=0x0) r19 = getuid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ffd000-0x4)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d09000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006d6000)='./file0\x00', &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00007a9000-0x38)={&(0x7f0000ffd000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ffd000-0x20)=[{&(0x7f00000b5000)=[{0x3c8, 0x21, 0x100, 0x7, 0x2, [@nested={0x298, 0x93, [@generic="b306c4094975cc8c7edff5e7828f42210b6171c3e4f03fe6c6772e93cf15462685dc6b5affe9053667d215c48912cc0baf1404c8f54641e017b7361b56b95c27df550fca181ea4ccc11d", @typed={0x18, 0x26, @str='GPLeth1vmnet1\x00'}, @generic="d8688f3b563294f35d5727eb066c277492826b6014b9ffb8df294c6a72ccae7ec3f1e99597920b25d6c47968b6de7d8b498ca67bd969bb7aabfbc1264c1a9dedd92a1a96eae3ba80ea89ab4a25e3", @flag={0x4, 0x17}, @typed={0xc, 0x2f, @uid=r2}, @generic="3016b128fca94c282776fe9e164eaeeb4d05634e421e96377048c152928a985104de52f8a7", @generic="33b1b9edc894bb7e624a793f19bd75f464f1530c548fe605028e48f0b0cbab7b1fff81b9660f7b735b37bc740899cda9fac6c8ac4859e2efb08b53a6d961283c314346958b29e6a25e09bd6922afe9a59f143f5db6964be442554d6e2b985e1a7c5e7f1e342893afc785387d0beb2ec288b8d6977137e6fd1729d9fc8162797fb156404770ab55efd3e8fb3192cea2ec20ea13efa650add0721e6ed6fc6d6cea81214de70d159adcdff90bc5de2658a83680d8c99efe3e29feb01ed5af7ae2c0446b1c08213e98548bbffa4dabfaea0e64bc114b2ab25bd72a", @generic="ae9ee910ad64d28bc07d3c475eba7c03efe54d3bafd2bd5ba5811685ce21f7c7919bf0439d27ca587ce800e3f46acaac97c32e7749eaa33fad8417fe37c7c60f373f7e92114992010eabbfedcc7e28c895a9bff3e9698bcc7bd721a0fbbaeb40022024d36ad9ed1ed36592d61750742ca90a4aa2acc9f731ebfe737609ed01732ec24f2ba2ba635816f5ee9698481957b8a165ea995b5467a1c46bb4bb29f7fb61fc2b1588ffe76a66877d0c82f39534fc6a67afe7836c04d08378619ee7ecc327d90f8203d8212e4560", @typed={0xc, 0x60, @pid=r3}]}, @flag={0x4, 0x71}, @nested={0x11c, 0x84, [@generic="3f592be10ed61e9b93070e8e650de60d2a5b6265f9a3ee8d087cbdf760d99b1c8ba66240a90ee772de3b429ffac890eb60f8dd59a1c7e6aa93e3a7bf1f035ef83b8db27456702e26d2147e60e2e5a1bce99fc60813f393aa763f300b62d3db6873e4e202e9c66b", @typed={0x10, 0x66, @str='em0ppp0\x00'}, @typed={0xc, 0x5d, @fd=r0}, @generic="1c2b2c7fa86bb796b56a481bb9c5e37e5466b6c0c6a77dd5c0822c1a31a3b7b31cf6c7b7e8fdfbf025e039ca22631d84ea1b15bb761d37c6eb779eff942fa525dc50ac30c448762e98d59a6f9525a799f22e18f82db725d76b5b500f73107fae974235d8c59145ef2afd3659d14d358f972bbd9439ff7aecf6f7fee940b26f9b22bd74c70f75ff4db7db64c1bba461bf2d5ee203b3"]}]}], 0x3c8}, {&(0x7f0000ffc000)=[{0x18, 0x2a, 0xb2c, 0x2, 0x2, [@flag={0x4, 0x83}, @flag={0x4, 0x6d}]}, {0xf4, 0x26, 0x320, 0x5, 0x2, [@typed={0xc, 0x29, @u32=0x40}, @generic="f18be38c75ec332183cb13972a3d51d5b131aa2eaa8082970abf1c80b92642ad2331ae91909d2699c94fdcf5bce684a868a84fab017f16e0dfe83d2d68f7a56344dda6b59d8692645aaf36c8fdaff7d562a7eac86e4da9ce73e25606ee75e8909297be3380d6b8a01fb90210fec96f7f96561f8e7e0c024379dfc85462e96004f7a12d2fc46ccf7fd1c23c2169fa9b4bcdb327de374354effb3738cfeaeb925f58", @generic="16edf260e56bc7f89b0928da4f8c8282414d0f612b235348439962b3862bc51b20e2a56696388854f2af30c2107a40779b2542e1a2"]}, {0x68, 0x33, 0x0, 0x4, 0x2, [@nested={0x1c, 0x57, [@generic="73ea85f3d5f9cc166b53356f513c83b9239b7bcff76dfa92"]}, @nested={0x10, 0x1, [@typed={0xc, 0x5c, @u32=0x1}]}, @typed={0xc, 0x44, @uid=r4}, @generic="dce9f2dcd0d7df36d56fa6b1811e106b75674376a18e12e3ec383297ee46"]}, {0x120, 0x40, 0x410, 0x4, 0x2, [@flag={0x4, 0x6f}, @typed={0xc, 0x3d, @uid=r5}, @flag={0x4, 0x8e}, @generic="b2f18600228875591730b18349c9a34cbe700e765218bc22ea00a6097c906b9facb4ed878f8b91a3494739ec23c5ba1a58dbbca586d3bd46765c91906aab03307770f1187715e71f972787f55456696b74d27f142fd7b69e02862480c531614232598830e65acec1a52967a57934662ac5eab4919e2dd598b1187204a100f2187dba8c20724bace1078168ed1e5f255c899c88a7658c570a2f63f5c970f086bcd5ca499795f183d0c19e7fedcf5660e88957b7336d44b99d544a844e18beb8338d7380b88c016a8b75cc8027605333266d5231ee407adaa1dfe0e7951ee261416fc8ad7cdbcdc682e72fa33a3469", @typed={0xc, 0x5a, @str='%\x00'}]}, {0xec, 0x27, 0x21, 0x7, 0x0, [@typed={0xc, 0x12, @pid=r6}, @flag={0x4, 0xa}, @typed={0x10, 0x52, @u64=0x7fffffff}, @generic="c7cf43425338275a1f35844e281f30d760893298dbc79d46efc2dbb3375019327355a87b34a1aec9c17a4b67a6a18994e67c257966773024b96e9cae5369cacd04b631fbb6a777d54be0b5f176193214cbf830671c12fa23202359fa9f9f91374479685ed7c182cb7e2ace6c62219a7629ac3fbd2ae15bc5fe34ca34d9386f57a1b4054240e6db5e518349d898ee0ca68607073c59330384e07a4ae0066e44967f187ac5d2dd2600e8931b1a75e3aa59745c41181c7b4ce828"]}, {0x10, 0x2c, 0x0, 0x5, 0x0, []}, {0x1cc, 0x18, 0x2, 0x3, 0x1, [@generic="da72ea91f9811762a54935ec95b5d34825e0babc2426fbdf85edfb3e46c323d8280b84f0c722690ba0aed54b8da7a055747b7d8d8490b1d7bbb5d1b21d31164b004f162993e26ae338dafd0bfdaa868db92347124b510d4f81cab5bc1e4bc8f312", @flag={0x4, 0x8e}, @flag={0x4, 0x74}, @nested={0x150, 0x87, [@typed={0xc, 0x22, @pid=r7}, @flag={0x4, 0x85}, @generic="989483ec3c9738401936c6182d98cfd1c94b9401dfad01840a65a8bef6eedda0ff5d3ae4f6e58f98f57e62d7fc1ae96b6d06d0", @typed={0xc, 0x89, @pid=r8}, @generic="ad849e789f225b7aafa84d207325a446a023e54cc7d4f245967fbd8eaa33928f4fdfe866dd50ffc81b61fd76a6c673d21f4fdc9bb484b8d45a2a7792640d8d2f2571963fc9db419a57cffa37ffc7dac06c821921a80592a0d5885fbe8da5503a44e90ab5733ea30c9749e5a2f19cb7988e6693ec16206a5aa756bb701ea87e43b5c9015d27bffcd20f04f86b9cc4175e88dee1f1b05d625b513e99bdb0b2206432683e9ed07c9078812aeddb96bdbe5578d4fd6ace253d69a369ff20dc9268c4d54dd8cf80fb35da72ae174b6f913268396ed51404737814557b2b14a82594fa8e3b1c6844182f81f4539393e201bf4b", @typed={0xc, 0x91, @fd=r0}]}]}], 0x55c}], 0x2, &(0x7f0000c6e000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x100, 0x4000}, 0x77047d450cbc7836) 2018/01/09 23:10:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000da8000)='user\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000246000-0x4f)="607d90b97d0f974b7f7f6123eb79a86ded6684580cd2d51efa0ebff6117f2869f61a1d275f50d6b1c5025737f98f87ab16265bc32301a636f4699a9bb5af5332e151b4153e87c78afdd9f2d67c24b0", 0x4f, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000025c000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/09 23:10:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x4440, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) ioctl(r0, 0x4400000000001278, &(0x7f0000000000)="") 2018/01/09 23:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x1, 0x0, 0x10001, 0x407ffc0008}]}) prctl$void(0x1f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getdents64(r0, &(0x7f0000374000-0x33)=""/51, 0xffffffffffffffaf) 2018/01/09 23:10:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00007c4000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d1000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000731000-0x4)=0x8c) 2018/01/09 23:10:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/cuse\x00', 0x20000002, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/09 23:10:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000381000-0xa)='ns/cgroup\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000)={0x0, 0x0, 0x0}, &(0x7f0000c95000-0x4)=0xc) mincore(&(0x7f000059b000/0x3000)=nil, 0x3000, &(0x7f0000934000)=""/225) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a78000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000de7000-0x4)=0xc) io_setup(0x2dd1, &(0x7f0000ecf000-0x8)=0x0) io_destroy(r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bc2000)=r4, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000857000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000)=0xe8) lstat(&(0x7f00003eb000)='./file0\x00', &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000107000)={&(0x7f0000ac3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bdd000)=[{&(0x7f0000450000-0x1000)="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", 0x1000}, {&(0x7f00002e8000)="1ee6220577e0a0d7b5955b119ffc94eb3764078648e04b01e256fa359c60b9815a089df78350ef0389a000446c26b9640576078390a70d62842255d6ecca5fda3b212630609ed84a99d1408cb55863fcc61fad7793abbd59cdf28e72180f24cc853ff1ead14cb4a0a0e264e87360c9777f950d717426fc5e8932f8ce876d0a36e385e7c00fb820722bf92f91f0c2a032a09ccada207d70f0521a66c71b65a7", 0x9f}, {&(0x7f00003ad000-0x8)="2d49f607d8195b08", 0x8}], 0x3, &(0x7f000059a000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x50, 0x80}, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/01/09 23:10:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000aee000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000763000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000795000)={0x0, 0x6c, &(0x7f0000ba9000-0x6c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2710000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004d6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000534000-0x6)={r3, 0x7}, 0x6) 2018/01/09 23:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x5, 0x9, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc7) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001cf000)={r1, &(0x7f0000345000)='\x00', &(0x7f0000e8c000-0x1)="fb", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f00008b3000)="00606fd1b9fea3d68609e75f7380c931c95d2f89e321dd2e9c352856c8e5c016292a09b01721c5ce57a2c3bfb969e3ec10c955348616bd38ad2fffffe2a56aac85e9476f9d1ead7cde8bae7fbbfbd950859ea56699177ffb5652012cf280f07e8f1ad1ced13dc1924d575f66657b62bec13b73ccb3785462", &(0x7f000007c000-0xd1)=""/209}, 0xfffffffffffffe26) flistxattr(r1, &(0x7f0000c77000-0xb3)=""/179, 0xb3) 2018/01/09 23:10:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000296000)={0x0, 0x100000001}, &(0x7f0000706000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b96000-0x8)={0x0, 0x1}, &(0x7f0000eca000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000471000-0xb8)={r2, 0x2, 0x4, 0x4, 0xc000000000000000, 0x1f, 0x8000, 0x8, {r3, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xfffffffffffffffc, 0x5, 0x4}}, &(0x7f00006a0000)=0xb8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b6000)={0x0, 0x80000000, 0x200, 0xe9, 0x2, 0x5, 0x1f, 0x1000, r3}, 0x20) 2018/01/09 23:10:20 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3fe000000, 0x2) linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/41) 2018/01/09 23:10:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f07000)={0xc, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000c10000-0xc)='/dev/amidi#\x00', 0xc9, 0x20000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a8e000)={0xa, 0x7, [{0x3, 0x0, 0x7fffffff}, {0xfa, 0x0, 0x8}, {0x113, 0x0, 0x7}, {0x2, 0x0, 0x5000000000000000}, {0x401, 0x0, 0x9}, {0x4, 0x0, 0x3ff}, {0x2e6, 0x0, 0x4}, {0xffff, 0x0, 0x101}, {0x0, 0x0, 0x2}, {0x9, 0x0, 0xfffffffffffff800}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ad000)=0x0, &(0x7f00007f2000)=0x4) exit(0x9af2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000366000)=0x1, 0x4) 2018/01/09 23:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000066f000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/09 23:10:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d28000-0x4)=0x0, 0xffffffe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) r1 = syz_open_dev$mouse(&(0x7f00009ac000-0x12)='/dev/input/mouse#\x00', 0xb7e8, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000012d000)=[@in={0x2, 0x1, @rand_addr=0xbbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/09 23:10:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000238000-0xf)='/dev/sequencer\x00', 0x301800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000888000)={0x8, 0x3, 0x1, 0x400}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0d000-0x113)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x10, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "05bedd", 0x0, "83c538"}, ""}}}}}}, 0x0) connect$bt_rfcomm(r0, &(0x7f00000fc000)={0x1f, {0xffffffffffffffff, 0xfff, 0x100, 0x447, 0x5e, 0x5}, 0x2}, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003a1000)={0x2, 0x4, 0x2, 0x2, "e97701e9b870caa110525bbec7e5cce05600046eedf925954a05ed2294198a608b8ef3fa6c9a5fb9bc8d3437", 0x8463}) write(r1, &(0x7f0000070000)="", 0x0) 2018/01/09 23:10:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x7c, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/09 23:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00006d0000-0x8)='./file0\x00', 0x1c1082, 0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/01/09 23:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d30000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000deb000-0xb8)={0x0, 0x0, 0x80, 0x3, 0x101, 0x2, 0x401, 0x8000, {0x0, @in={{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x6, 0x4, 0x2}}, &(0x7f0000ef6000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce6000)={r2, 0x0, 0x2, [0x1, 0x7]}, &(0x7f00008cc000)=0xc) 2018/01/09 23:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00001fe000)={0x77359400, 0x0}, &(0x7f00002fa000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f000083d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x2, ""}}}}}}, 0x0) 2018/01/09 23:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x100000000002286, &(0x7f0000a02000)="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") 2018/01/09 23:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000f80000)=0x11ff, 0x6) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000403000)='numa_maps\x00') r2 = syz_open_dev$adsp(&(0x7f0000dd9000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000093000)={0x0, 0x1}, &(0x7f0000e2a000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000018c000)={r3, 0xfffffffffffffffb, 0xffffffff, 0x7}, &(0x7f0000b66000)=0x10) 2018/01/09 23:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000067000+0x28d)=0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) fcntl$setlease(r2, 0x400, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000505000-0x4)=0x16, 0x4) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000ab7000)={0xfffffffffffffffd}, &(0x7f0000d55000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x4003fe, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockname$netrom(r0, &(0x7f00003e0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000391000)=0x10) 2018/01/09 23:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000271000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dbb000)=0x60) lsetxattr(&(0x7f0000521000-0x8)='./file0\x00', &(0x7f00003af000-0x11)=@known='security.selinux\x00', &(0x7f0000ea6000)='\x00', 0x1, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000896000-0x8)={0x0, 0x0}, &(0x7f000056b000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000060a000-0x8)={r1, 0x5}, &(0x7f0000290000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c93000)='/dev/snd/pcmC#D#p\x00', 0x6e6c, 0x101000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000dca000-0x10)={0x101ff, 0x0, &(0x7f000023a000/0x4000)=nil}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000bdf000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000779000)=0x3) 2018/01/09 23:10:21 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000614000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000ddf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) prctl$intptr(0x18, 0xee3) 2018/01/09 23:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x400045b5, &(0x7f0000338000-0xd7)="") r1 = syz_open_procfs(0x0, &(0x7f0000689000-0xb)='mountstats\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006cf000-0x8)={0xfffffffffffff000, 0x7, 0x401, 0x0}, 0x8) 2018/01/09 23:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = semget(0x1, 0x7, 0x8) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000460000-0x5c)=""/92) 2018/01/09 23:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001e6000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x7, 0x4}, &(0x7f00004e2000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa9000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff7}, 0x98) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 23:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00006bb000)={0xedd9, 0xf95, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x1c, 0x7, "eeca2c293308565c9532c29406f905b0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000080000-0x76)=""/118, &(0x7f0000c3e000)=0x76) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000018a000)="64ede1aec253eb6315c60f5f1fd21e6f08ccd4711cb495e2aba393a03bb1b4fae15f50671bb178389204e8302b8049ac6934b81f7fd943858cbeac858b35733a7e8717b6e909c6f474a0ef92f41791de568b5e919b1fae1279c1bf4315755430e3c732a977ee7592a7f7a2a42ff2eaa7afdd63fc372f5a208d215c01b72b984ad95499bd8b0eebebeaddd27e540e596c227d1a6335adef8654b69ffc0fc797c63aa024df2d4958c05e79e5e6fcdfa1ff965af844c30e6cbb1a2c3854d8ea4a9a9932b8b092c9e9", 0xffffffd4) socket$kcm(0x29, 0x2, 0x0) preadv(r1, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) 2018/01/09 23:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1000001, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r4, 0x6, 0x8000010, &(0x7f00005c7000-0x2c)="6f00216f2f770b52dbff002995d8232aa5c56427bf9a1ed5ec0a00f7ab0000dbffffff095df1199a906506", 0x2b) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000018d000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000006000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000a04000+0x67c)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e2a000)={0x0, 0x235e7876, 0x6, 0x1000000000, 0x0, 0x4000007f, 0x4, 0x7, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x2, 0xfc, 0x8}}, &(0x7f0000163000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000818000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x6, 0xde6, 0x4, 0x5, 0x4, 0xbb, 0x8, 0x0, 0x8, 0x7, 0x0, 0x200, 0x10001, 0x7fff]}, &(0x7f0000a9d000-0x4)=0x108) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x14, 0x0, "c5033abe428261332aa65b3076d80ba665a5ee6cc8d5cada8bc4328685566c4e7ee4e51afe5df24ff107f9a36bed453e6dd3818291a11cb7df7f90d9cf23d45c", "3d4610ec2b40435d3d23148065125a7a267f52af544b8e97c6ecd5d834eb6191", [0xffffffffffff589e, 0x1b00000000000], 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009bc000)={r6, @in6={{0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x2, 0x8}, &(0x7f00008aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d5e000)={r7, 0xd1bc, 0x7ffffffffffffe, 0xc5d, 0x3, 0x6}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c4000-0x101)={r8, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c09000)={r9, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cc7000-0x14)={r8, 0x3, 0x9, 0x5, 0xa8de, 0x20000037b}, &(0x7f0000e21000-0x4)=0x14) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000012c000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fce000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004ed000/0x3000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x4, 0x100000001, 0x6]}, 0x5c) 2018/01/09 23:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f17000)="130000001000e7dde200f49ff60f050000960a009d0000000aafa73022e5f9ec3e4fe8697a61a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0616c2d3275df1f2aa09b1267c3d5f625e77e150da6fd7d56ca466a47bd87da5cd04b27dd26746ea50518e2c681bbce9093d468612f07214ff9b20db0f7e5bf12930d837b9cb3452b607000000886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b85db6", 0xb1) recvfrom$unix(r0, &(0x7f0000366000-0x5)=""/5, 0x5, 0x2001, &(0x7f0000d8a000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/09 23:10:21 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dbe000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e88000)={0x81, 0x5, 0x1, {r1, r2+30000000}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000225000)='/dev/admmidi#\x00', 0x4, 0x20002) 2018/01/09 23:10:21 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ddd000)=@req3={0xfffffffffffff389, 0xfffffffffffffffb, 0x9, 0x6, 0x8001, 0x3, 0x80000000}, 0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000774000)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/09 23:10:21 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000214000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0}) waitid(0x1, r1, 0x0, 0x1000008, &(0x7f0000938000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f7e000-0x30)="26000000250043f8feffffffe70036400300fff0020000000e00810003000000000503c76e3596", 0x27) 2018/01/09 23:10:21 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x2) syz_open_pts(r0, 0x402000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(r0, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000a000-0x28)={0x0, 0x5, r1, 0x7e47, r2, 0x4, 0x0, 0x0}) write(r0, &(0x7f000003e000-0x2e)="12", 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x13, &(0x7f000000c000-0x10)={0x3f, 0x2, 0x100000000, 0x3}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000000000)={@common="02000000006c30000000006f3a0800", @ifru_flags=0x0}) 2018/01/09 23:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x21, 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) 2018/01/09 23:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000835000)='eth1!)}\\&wlan1\x00', 0xfffffffffffffff9) add_key(&(0x7f0000602000)='dns_resolver\x00', &(0x7f00002f1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002a6000)={r2, 0x2}) 2018/01/09 23:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ec3000)='./file0\x00', 0x0, 0xd8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000436000-0x4)=0x0, &(0x7f0000346000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000297000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a38000-0x58)={0x488, 0x10001, 0x4, 0x5, 0x1, [{0xc21, 0x5909, 0x200, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000a23000)={0x9, {{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2fc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x661, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/09 23:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f2000)={0x0, 0x0}) listxattr(&(0x7f0000627000-0x8)='./file0\x00', &(0x7f0000d07000-0x30)=""/48, 0x30) setitimer(0x0, &(0x7f000028b000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000069b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a2d000)=0x5, 0x4) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000125000)=0xc) syz_fuseblk_mount(&(0x7f000032b000)='./file0\x00', &(0x7f00008a3000-0x8)='./file0\x00', 0xe000, r2, r3, 0x9, 0x0, 0x20000) r4 = syz_open_dev$adsp(&(0x7f0000316000-0xb)='/dev/adsp#\x00', 0x200, 0x4040) sendmsg$alg(r1, &(0x7f0000d48000)={0x0, 0x0, &(0x7f0000a4b000)=[{&(0x7f00007d4000)="7233c77a759725d1508a9cc264d51442961a2df0ef0ac77405aeae5c703458a1437cd453cd0709eead2ea67305eda2f5021df1135e441b24f2a19192541a6d0f8071337094ebc820391bdeb63ecf34c121dbfe88587e52846f8bb180ea1f963bd54ff8fe99d5adea556f66cbc35ae5ef53184501f005ff40065246dd440c9ddd24cd", 0x82}], 0x1, 0x0, 0x0, 0x48080}, 0x1) lsetxattr(&(0x7f0000ab2000-0x8)='./file0\x00', &(0x7f0000acc000)=@known='security.selinux\x00', &(0x7f0000600000-0x7)='system\x00', 0x7, 0x2) symlinkat(&(0x7f00004d1000-0x8)='./file0\x00', r4, &(0x7f00001a1000-0x8)='./file0\x00') mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006f9000-0x20)={r4, 0x3, 0x200, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f000029d000)=""/123, 0x7b) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000060e000-0xc)='/dev/amidi#\x00', 0x10000, 0x101000) linkat(r1, &(0x7f000060f000-0x8)='./file0\x00', r2, &(0x7f00005ee000-0x8)='./file0\x00', 0x1400) [ 40.217825] Option '§Öç#\®¼' to dns_resolver key: bad/missing value [ 40.225170] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/09 23:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000927000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$sndpcmp(&(0x7f000043b000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x18d841) ioctl$KVM_SMI(r1, 0xaeb7) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f22000)={0x7f, 0xd99, 0x4, 0xfffffffffffffffa, 0x3, 0x5, 0x9, 0x7, 0xfee, 0x8}) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) add_key(&(0x7f000011b000-0x5)='user\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000531000-0x44)="", 0x0, r2) 2018/01/09 23:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f000091b000-0xd)='/dev/usbmon#\x00', 0x7, 0x40000) recvmsg$netrom(r1, &(0x7f000036f000)={&(0x7f0000cc7000)=@full={{0x3, {"d07feb626a4127"}, 0x8}, [{"e8f758f7b1fd3e"}, {"70be3dd54514fe"}, {"ec6b82ac45b16d"}, {"5f6a1b0edfffcd"}, {"1e509de566e918"}, {"703e0378de2358"}, {"6353826a54f6d5"}, {"0dfc1f39d52f1e"}]}, 0x48, &(0x7f0000fbe000-0x10)=[{&(0x7f0000f26000-0xe9)="80c96194da126c89dc259fd09d723a7261528406f95b434ce134adc3786345026ceda1ff630a96a5894fb6dfa25298dc9dd66c5b29b5d84988c2592c85eaa067350f42f6186c59b8f8425c3b1ede3eba03b43157253a20bf64f22446026d6f6cb1dcf7872bfb0588a9dd0355d087ecccedc165fa84dc1ec188657129f3a7d3e032bc8dfd01eaf4df9d604ef482bb0b706421e056fd19544a9cb002ab21d02e45c75e7b68b0b9c2d3b06656fef42e3372951bd83470018568d1526efc59d0df8f3192e0e490f990c42675a5b1b5204e1c4ad08da4ea11f8dd3d3cedbf5725730f670d01aceed3e056e5", 0xe9}], 0x1, &(0x7f00008d2000)=[{0x18, 0x6, 0x3ff, "ff40ba2f463d183b"}], 0x18, 0x4}, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000b5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d96000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a73000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000982000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000575000-0xa)={0x0, 0xd00, 0x1, [0x200]}, &(0x7f0000f71000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024b000)=@assoc_id=0x0, &(0x7f0000ffe000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007be000)={0x0, 0x8000, 0xffffffffffff40fa, 0xab, 0x9, 0x4}, &(0x7f00009a8000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b3000-0x10)={0x0, 0x6, 0x1ff, 0x93}, &(0x7f0000a3d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000673000-0x8)={0x0, 0x7fffffff}, &(0x7f0000544000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000465000)={0xffffffffffffff7c, 0x1, 0xffff, 0xfff, 0x0}, &(0x7f00004ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005fa000)={0x0, 0x1}, &(0x7f0000a93000)=0x8) getdents64(r1, &(0x7f0000b7c000-0xca)=""/202, 0xca) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000274000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0f000)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000620000)={0x0, 0xc4, 0x2, 0x6}, &(0x7f0000826000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000a1000)={0x0, 0x2, 0x7}, &(0x7f000040a000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000da0000)=[{&(0x7f000022e000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb8000)=[{&(0x7f0000db4000)="3729f2fb1b402ee45cf75869c851dda9d90d33359adc440d8c331658a155a7", 0x1f}, {&(0x7f0000a27000)="02496a2a2e10b518063e9ca8ea73b5b07ab2d17b7406d1c51fcc02e047f0aa64608eaa289843a3c50bc905fc09190237b47b0633af0a5c4ba235ab78e5bac76488270845ea57e62f68b18f6db30bc342f9b8feb7297ab791f3e688fc6b0d3e489040fda613b6a665cad785ab97c336ce7d0f99d1e977be21ed", 0x79}, {&(0x7f0000649000)="640dba2cba4ec372ea25fced696be9d5ba38da9392dd8badf3a927989622c70d9bd9483996e5044bb0990ad19688c54a9548b36e8f9317e97d2f97bc8e2d1261f6f1b76ef18107ac6a22381fcf96ee1c19c5ad0c715c3f8e31df185787bfaf1a0f8e634628eeed3b5dac52bcc94bb3a768f574f96387e187d1bbbd4bbc32a0aecb7256a8d96447626335d8b7", 0x8c}, {&(0x7f00005e0000-0x99)="80db96237d97b8eddbb7d6db0ee25cd5083480ab2cbec1e70573e3446625495d97055ff2b5bf3eccf27cea6b5795e5b7d9a30fa4bc0cf8931ea5cebb95194df0d6a67e3f749ea350288ca3d06eac6e0e787451dd39d8e8dfaab539e8f56cd8be1a3f176cf9ac9c5f84681fa80c9763b0f834789376efabff23921777a0bf92be219bb72ea543a3104b73f16f24775939dc183090ab31d649a3", 0x99}, {&(0x7f0000d1a000-0xc)="d4fa55b1e94fa7d8fb17f009", 0xc}, {&(0x7f000079f000)="20e8de911980bbd09d94165f0da29289d29cffea11ccd3dfc7e9d4efe50b67ea5352f783541dcc6dccd8afad33bf821d8f0f34fccf44205689a2b094f599f1945d3249058bb4547c750266c532e069fbb894c014102cc53df07067f7d776092345f22545906d8ae4f85b77161ea4ff2939041d4aa4042a8a0596027b90184579d733444fac17a895445a944565c81b51b5e71c31f0235034734d4e99aed0c6f32010a86e8554bb5667284cbae2621e88", 0xb0}, {&(0x7f00001f8000-0x3f)="a9aefe76b8192fe6163c1fa9ea40043c4f616a4d6e1cb1269a9a64733aab42804cf6a2583e905d5b87f64648a3fd19fd29d378fc025f23303a9c329417e7b9", 0x3f}, {&(0x7f0000638000-0x34)="cf25748f55653a5258fd054e3dc6ee75b45d87f2065ebfb9b9c709d7a2a9559780c8eb71af4db68ceac35dfcf2cfcd3055bec49f", 0x34}], 0x8, &(0x7f0000f4c000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x138fee62, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x8005, 0x1b5, 0x5, 0x7, 0x3, 0x100000001, r3}}], 0x60, 0x40000}, {&(0x7f0000d03000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f98000-0x40)=[{&(0x7f000077a000)="", 0x0}, {&(0x7f000065d000-0x53)="09d6728b1327ae21e2ba1f3f7944ae417f9b9fff430942de55b9c6b197de733e7418f7b73b146a9c7114d4a9aa4b5e9cc587179cbc4d525f1ccd710c923eb210837250bfa205931d75732a3bfd33a9947da64c", 0x53}, {&(0x7f0000e33000+0xc9c)="97824cc138eb3ad65330a97209fa35c0cc38405aaa934a05e5322d666d4765c13d55cc17fe7c5c710d9161597aeb72c7c0c94b838fc9ee7c40759c124397ce34eee3e7adbf3b028de17fdfe1abd981804f643d1bb9b3a4bd69952794945a16e831afec617bdb8f0a273ba382a02f197beb2d4ee6b34bc272a55ec24fa7583b1ef762d74f158d6becbc4146da2bfa486848c6bf155d2cf406baa45d905890489953f927626a6b9694af891eadb05728cea45a56d316e1a457272016903db2b3b7e536b057bebd8675c4ea4b17eb9f8638eafe2b7ab33029269149e7da8c49dee9c0ad837a71", 0xe5}, {&(0x7f0000516000)="a4ba876887536eb0c7dc5650c4906851040ad58fa310523a52537ebdab8853fccf20140248a9e65c9d5e758196b1f569ab5373512a93c850f1dbed02fe305739e6446820618507b330117358c7b74bc0b776a697e63ddbd8f40440d43d7aeb4f098644e94c6bd9b41efabc47a988b684552f18011850afca", 0x78}], 0x4, &(0x7f0000240000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0xffff, 0x5a74df81, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe00, 0x1, 0x2, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x100, 0x1f, 0x0, 0x2}}], 0x90, 0x4000000}, {&(0x7f0000da0000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000742000-0x60)=[{&(0x7f0000ab1000-0x5d)="b5252ab872f5dc3a33b535e039ac0dcbca13c9c23bae1d0e20ebd1fdbf979e0ad903d0b3c8dbd7b81772e6c5f5ce1c54007cd2ee1ebdee9295da25d9dab3e0875a9a11776c39d2c560051d6748fad5df26ecb663049eba7daa980212da", 0x5d}, {&(0x7f00004d5000)="83c4186abddedd2de9d0d3e470856d71ab8cd8d8e0bdf6ef1dc7350da3c5eef44eecf01b92b1b916fb514172fb42150c4f64d593606bec25659d0a077208012d66059b03e7d7bb5cf644c1e676e76dfae15d04f0e9d9fc076f3d301b029d334872d890ffdc2a409783b1d6dca69c8d3c00334317fa32f63f20b88d0a89f32d2bc3898796fd1013ce7ed638b13ecfc8ecf6650c824e707dd8f0e571eb6e37d064ed0277c5ecc333b9c84e85345089a92ce45ccf85", 0xb4}, {&(0x7f0000afc000)="da600e783660a8784b595cce6649ba7657156ab5ec7e5bf7d4df6c156acb29ccfba526da1286f296d969d4da311c130fd8062d93b883c0a2c053135e0e3feedd14cb74461ea4992559a18f332264206b992d9ba38b961a04475580bbc1e9b3bc8ce1251ec3d8ec2f56152cd4afde0af166701c6940246375e59de6853d042d6726e409c2ec1e030f", 0x88}, {&(0x7f00000c8000)="b05546c62211bba31974852ebde6c49f4d62f4dd829cbf6becadcf1fd8ef40f25f41f0bba90acf2098f0901b614783315959989b0285a7ad06bfe42d26679e5e5a3d7d102c19af", 0x47}, {&(0x7f0000bcd000)="f572df92468f44e0be5730bc70b153d50b4eb021f1d7225e27d41d29c82a160a33c78403f68151893b6f1dcf20474867c2a7658db984f031e879ac99d2ae8b8da83a5721f9f2a341e299702f3d84a62a7bf7afcf624dc368544e8b53434823819a33bf2bb2a4d92ecb63e3b9e2", 0x6d}, {&(0x7f0000622000-0x8e)="47144320288922963f5ae766d5d377b0b01ef361df03383874a75c49e2e01f0d982ea8aea98ba836269a96c60bec45a7c2aed5b7e5a546f87704529bd0aeb763478b5a6c7561fbc430afa38107ae0812d6654ac23072b9e7cb7f589c389d997ac5a2cc3733c7c1f3212cdc973aa7f7b8ad36e27c0826c84ccfbe14e7dd8136f3f83c4755aada0dfdc8bdba5624ba", 0x8e}], 0x6, &(0x7f0000bd7000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x7, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xa, 0x7, 0x9, 0x7, 0x8, 0xab, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xad, 0x4, 0x800a, 0x0, 0xfff, 0x8000, 0x2, 0x401, r7}}], 0x90, 0x8080}, {&(0x7f00008d2000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7ff}, 0x1c, &(0x7f0000ddc000-0x60)=[{&(0x7f0000bf9000+0x57a)="ed4fd4cb688b41d3e2794332", 0xc}, {&(0x7f0000d49000-0xbc)="31fd69ae7b8fe3d0eae6c0caa3b8e68dcd83e0ca86fd99d3433b25f9e064e7357c98fee31b56a386a02b4c8671e74706e787ed181bbf5e494a0b41025564ee8d414a1d321535ad0e8f126af04ea1f21c1a34994aea6997ebb7b97b2b032c85033892fa3459873324ded9ea6f09f5015ceb5904cbb15a0970ed4d86cd3a7e62ca8aed7435042dce80eb0dd42d2e5baa8360144854fde3024434a04e8ded5a69876610ed7cab9c8ede1c6277a97e99b9fc04dab01bddfe9d3dd78bf5b0", 0xbc}, {&(0x7f00004b9000)="839b125b4fb6939336f88dfab3092bb4a7a2c1a4d7169cc93b1e9c5259ee5a289d66b895968204cfab7d3e049bb683e55dff156c4b137b4dc024f833f7967a3e4227792971ba37df8ff23984ddaf478c6adf10765314808e67c878accbbdf31846103c40e465539bd85d977adfadd748cf32abdc49c4b27dc2862e68a0f43dca03f63fe40b2e075ef21e83", 0x8b}, {&(0x7f0000b8c000)="a0c80c223275cb4a688eaa0e28c6a79ef473d20209b99c2a6c232c7409d09f27d0cf3b20bc73c2952bf9c7cfea2a0913b91a1e2b847bc15f878975448d548e2467a75d6b0fd92bf72e50b8ac1884de2dee85d23955701ef93686a010ffb5f25788b6599ebdf7183896625c2a632129ad2de35031c2229a8ebc3f4af5c19f732f0675fa75773c4378", 0x88}, {&(0x7f0000233000-0xcd)="0dcc8f80a32b593fa5b69e2aed4dcc9770e93391565b2682ba750723ca3f8b39121adb5a074dc7f094c1087a6099b952d0753c22d2134c0322b4fbd4eb17fb9b4f37c1c4eb20e7b836e8ca574371b7e8fff979cda36e4a9d57c7edf9bdebb5cf1c5b2dd2934898bc00becc89b0d60234097f7f9ee66f8217982229e9bf99eb4889e433371b57f0f31d5b8c140c47919cf64a88687a716cd54cf5c1234c8713a985689e0aeb25dea65c9e0e1c9de10ed6d1b1f62bd4d97d74ce860362ddee63d1cf9fac577ddc0a7a9fec96e87d", 0xcd}, {&(0x7f000054f000-0x77)="77d8ef69240d299a2539b326143747ed8ce13d8dc29bd002a79f575e864e7b2d78df3d5aa1af70215cf7bdadbf4b8ce8640ba3c8f6624a17a6892ba52e2e2114e47d862e9e7345052c1747b753fe80d6b03cf2e9059f1cedb0a163f9883eeccaf63805ea05c720b6b8289a413a9d5cf8d7352d620396b6", 0x77}], 0x6, &(0x7f000074a000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x7f00, 0x10000, 0x8000, 0xfff, 0xffffffff, 0x1, 0x5, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0xda77, 0x81}}, @init={0x18, 0x84, 0x0, {0x1f, 0x100, 0x6, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x200, 0xc033, 0x200, 0x80000000, 0x7f, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0xef, 0xf65}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x1, 0x3, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x7, 0xfffffffffffffff9, r11}}, @init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x0, 0x3}}], 0x180, 0x40804}, {&(0x7f00002c5000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eab000)=[{&(0x7f0000e70000-0x48)="09dc3408f058ad9916e18b0b7096831caea1cc194f856f622562116b4d398b83923a9b5bedd07ecea61638bad0b2d02fce8f5acc54932cdbd2fe616c242810bcf93a275db6b04518", 0x48}], 0x1, &(0x7f0000570000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8, 0x0, 0x5, 0x0, 0x7, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7, 0x8, 0x1f6d, 0x4, 0x800, 0x9, 0x3, r13}}], 0x90, 0x0}], 0x5, 0x800) 2018/01/09 23:10:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/09 23:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004b1000-0x18)={0x1, 0x0, [{0x3a9, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x200, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000c11000-0x7)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000402000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000948000)={r2, r4, 0x5, 0x5, &(0x7f0000b16000-0xb8)="c910518200d6a281cea29ead65d5a898eedc4891bc5f35c2040b3bcca78bca881b36cdcf6cefc176f99a188337ac8d735996d3a2cf19b5d71442acd3648365aae163f774eaba16cc12b615a46baafa8e2f4d84063d556dfd68ebd6c0861a99ee4fee18c13464f1f382af1ed0eedd5efb845cacddef09e72addb7c2b2477a7481286cf7890faddf40871da8e7e0d7a04ade07879754c84f11a7a74d62eb7a009cbd6264af81eddc6602096fa4b9c536b25ab08d9f547cf54b", 0xf7c8, 0xffffffffffffff00, 0x3, 0x6, 0xff, 0x0, 0x697, "00e4f5bfbd07ac9b41369a56bc4ef7a1401bec32b3b42bdba2ac10093b49ef4ee85c55cd059810ffeb28cbf9c4eced5dadf0e9271b1d46728ff755e31fd479407567d8af6497cf5b2c8be8e13a078eae7123a9244074b4ae849819be3bc10f97ef7fb2a007de5aead9d1f85f48dc8fe817091b03bd0f48d69740cd9c210589cff789b4476a6799553e6e4ac13c17fe7b74de1ec2f37b0e12"}) 2018/01/09 23:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000cb3000)="1f0000000307ffde0000f49f07100088000600000900018006000000000000", 0x1f) write$eventfd(r0, &(0x7f00009eb000)=0x1f, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000e14000)=0x1, 0x4) [ 40.269800] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/09 23:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bef000)={0x3, 0xffffffffffffff9c, 0x1}) accept4(r0, &(0x7f0000ca8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ed000+0x70b)=0x8, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000880000)='logon\x00', &(0x7f0000bce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fff000-0x2)='$\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000b4c000)="ecb74032335faf0ce2") 2018/01/09 23:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000014, 0x2002, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000d29000-0x14)=@getsadinfo={0x14, 0x1f, 0x300, 0x0, 0x0, 0xb, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0xffffffffffffffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c18000-0x1)=0x7fff, &(0x7f0000ce8000)=0x1) 2018/01/09 23:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000fa, &(0x7f0000119000-0xf1)="0a6d2cf11b122bb823682f334a3d0ffb81a5f4881b9e64bcbb3f689d7586d297680ad517e7438490bbfbec386d8321b9eb52b1f1860a7e69cb42cdb401efec8a8bbf31a8fcd2f7138882b698c51768168452368cdf34c42ed072287fc432e2ee0f7a446025d4d6cb88886ad9279bba49dfde47cb7ee84fc4e5e4075da1c4899083ccb106b8d0603e15fce7b06be72beafe573ae03674e6f12cdb443163e1303bbae7cb7bb96b1f03b41cad9b865dfa30a8f8e267f7c276e498a1e8970823df6ab9f66d99b946e665f80459907d6f5e5995272e15cc8a23e6f61000abf1f02ba4eb18b35f6456137756480e2814c6458f99", 0xf1) symlinkat(&(0x7f000055b000)='./file0\x00', r1, &(0x7f0000836000-0x8)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000f6000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000287000-0xee)=""/238) creat(&(0x7f0000696000)='./file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000c65000)="") 2018/01/09 23:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d3e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d5f000-0x4)=r3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f34000-0xd)='/selinux/mls\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2018/01/09 23:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000000d000)=0x0) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x16) 2018/01/09 23:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d01000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090e000)="3064a19345fe89e47371007f1aca27e589f0dbd8a6e597d0288e789580c0492cccbd03d8615d8a7f2d879d892dab781f07018f1d5f3213", 0x37) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003b3000)={0x0, 0x96, "e842e178f1fcc45c7fcbf8780cb7d3e12bb7352266c8a90912fa54012d19ea5f209ccb47e176235636d0b1d2cbc9d86c933cec0d06d5438b6ea35a031679a52d2739440f614b533bf054cae45fe03366cb13c7ff40e299faeabb10bef1d13c57a8faf3493a40f70feebfc657351cddc42dac860caca229b008ea4f5057826d265b995579844c1d868f4cd879817b1861edc41d9aa5d5"}, &(0x7f000070f000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b05000)={r2, 0x20}, &(0x7f00000f3000-0x4)=0x8) 2018/01/09 23:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ff000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000075f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000)=0x1c) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 23:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088a000)=0x0, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000034e000)={0x0, 0x0}, &(0x7f0000555000-0x4)=0x8) r1 = semget(0x2, 0x7, 0x460) r2 = add_key$user(&(0x7f00006f3000-0x5)='user\x00', &(0x7f00007cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b69000-0x63)="03cbd8851240310277be3bd78ccd937e038eba7470c90d4742141e1fd5c06a9acd1b3e35d1ec05b4440c29d891d4f1ccf10faace37c0d240f6ab57692d03d05ceabd9d7558c08a9bdac875e4db1e12a4a48c98d5dae9db89e71edc2f787cf9d7861651", 0x63, 0xfffffffffffffffe) r3 = creat(&(0x7f0000b3f000-0x8)='./file0\x00', 0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000703000-0x1a)={0x51, 0x40, 0x9, {0x7, 0x6}, {0x400, 0x20000}, @const={0xfff, {0x397, 0x10, 0x9, 0x1000}}}) keyctl$set_timeout(0xf, r2, 0x44f) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00004bf000-0xdc)=""/220) 2018/01/09 23:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ppoll(&(0x7f0000a22000)=[{r0, 0x0, 0x0}, {r0, 0x50, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x9, 0x0}], 0x6, &(0x7f00004ce000)={0x0, 0x1c9c380}, &(0x7f00006c2000-0x6)={0x1}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000102000)='/dev/rtc\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x40000000007}, {0x0, 0x0, 0x0}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/09 23:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwrite64(r0, &(0x7f000041c000)="1484a2849d4d7a25f6ee5f120286d1809fac647e292799da48aec47abdcf07f82832d994188913ebd6bfcab48d43972f37c7abc1fd2e246dbacf83394601c12e93d386096651ca7b01000eedf53370cf7c2b5edff3f6cecb34040e1ca040072c5d4516ffeaa5ec", 0x67, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000086d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b66000-0xc)=@sack_info={0x0, 0x0, 0x1000}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000af3000)=0x0) 2018/01/09 23:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006f5000-0xc)={&(0x7f000098f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/09 23:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002e5000)='/dev/audio#\x00', 0x3, 0x121100) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000fa6000)={0xd000, 0x0, 0xfff, 0x80000000, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000485000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000599000)=""/82) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/09 23:10:21 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef6000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x4ab, 0x1db) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x0, 0x4) 2018/01/09 23:10:21 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fcf000-0x10)='/dev/input/mice\x00', 0x0, 0x4081) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) r1 = socket(0xa, 0x3, 0x7) fremovexattr(r1, &(0x7f0000663000)=@known='system.posix_acl_default\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fca000)=0x0) [ 40.503986] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/09 23:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00006cf000)={0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000490000)='/dev/dsp\x00', 0x8000, 0x0) lstat(&(0x7f0000ea3000)='./file0\x00', &(0x7f00000c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000337000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) [ 40.553701] kvm [5298]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x40000000007 [ 40.587499] kvm [5298]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x40000000007 2018/01/09 23:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x29, 0x2a, &(0x7f0000001000)={0xc3ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f000038c000-0x108)={0x3, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x759}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000c7a000-0xb)='/dev/vcsa#\x00', 0x2, 0x20080) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000054a000)=0x1) sendto$inet(r4, &(0x7f0000908000)="d7f1b977d0c238a0258f70e300b8a31854fdbc69bb2520b645f1838797405cfd9ff78c87226e0df987d3c9af6848b2547e2158f4ce47", 0x36, 0x4000, &(0x7f000098e000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/09 23:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000304000-0x9f)=""/159) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r0, 0x0) 2018/01/09 23:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c40000+0x1a0)='/dev/audio\x00', 0x22000, 0x0) getpgrp(0x0) getpgrp(0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000151000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a6e000)=r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000f92000)={0x0, r4}) fcntl$getownex(r3, 0x10, &(0x7f00004a9000)={0x0, 0x0}) 2018/01/09 23:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0xc8) r1 = gettid() readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x8100400, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000856000)="1fbd63884ee720d9a43e680964c122fab14d3a26273cb41832892002a055bbf1378823fe4a4403d76a89e37d22916930cb98203f85bdc7b9733966e2ca49d233c338a99285f2") tkill(r1, 0x16) 2018/01/09 23:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) finit_module(r0, &(0x7f0000c73000-0xf)=')userproc{%em1\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000364000)={0x1f, {0x1, 0xa580, 0xa72, 0x1000, 0x10000000, 0x5}, 0x7c11}, 0x9) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f15000)='./file0\x00', 0x400b00, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000605000)=0x38c) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f1b000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 23:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x527, 0x0, 0x7, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000372000-0x9)={[{0x1, 0x0, 0x648, 0x8, 0xb0, 0x9f, 0x401, 0x7f800000, 0x2b, 0xf2ade51, 0x8, 0x0, 0x8}, {0xb9, 0x100000000, 0x7fff, 0x6, 0x7, 0x3, 0x1, 0x38, 0x3, 0xe6, 0x1, 0x5d4, 0x9}, {0x43, 0x7, 0x8, 0xd871, 0x0, 0x7, 0x7, 0x2, 0x5, 0x8000, 0x3, 0xffff, 0x1}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afe000)={0x0, 0x0}) 2018/01/09 23:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 23:10:22 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000e57000-0x400)={""/1024}) syz_open_dev$sndseq(&(0x7f000099c000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b1b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x9, 0x0, 0x0, 0x8001, 0x4001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000+0xd29)={0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000101000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e60000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f0000662000)={r1, r1, 0x9}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00005c9000-0x1a)={0x55, 0x1, 0x3, {0x6, 0xea42}, {0x2, 0xa}, @const={0x101, {0x9, 0x3ff, 0xd1, 0x1}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00001d2000-0x4c8)={{0x9, 0x3, 0x3, 0x7, "62ca28311ddeb375be61dc48f62bc4121cfe305b46ac4019c792cb87bb3977127d2e1343432ae3efd74e10d6", 0x0}, 0xffffffff7fffffff, [0x7, 0x401, 0x9, 0x2b7e82c3, 0xd, 0x0, 0x1, 0x0, 0x81, 0x7d, 0x2, 0x401, 0x80000001, 0x9, 0xffffffff, 0xfffffffffffffffa, 0x4, 0x12c, 0x80, 0x6, 0x1, 0x7, 0x0, 0xfffffffffffffeff, 0x9, 0x1, 0x2, 0x6, 0x1, 0xffffffffffffffc0, 0x134, 0x39, 0x0, 0x5, 0x2b33, 0x9, 0x0, 0x2, 0x1, 0x10000, 0xffffffffffff7fff, 0x0, 0x8, 0x6, 0x7, 0x7, 0x6, 0x400, 0x1000, 0x81, 0x8, 0x3, 0x1, 0x2, 0x6, 0xbaa, 0x100000001, 0x101, 0x0, 0xbca, 0x81, 0x1, 0x80000001, 0x100, 0x8000, 0x6, 0xc3, 0xfff, 0x1, 0x9, 0x1, 0x5, 0x10001, 0x4, 0x81, 0x7, 0x2, 0x7, 0x4, 0x4, 0x5b1e, 0x8001, 0x3, 0x9, 0x7d, 0x100000001, 0x800, 0x0, 0xfffffffffffffbff, 0x1, 0x295c8f4b, 0x3, 0x5, 0x6d, 0x2, 0x40, 0xffffffffffff0000, 0x4, 0x1, 0x80000001, 0x0, 0x9000000000, 0x8000, 0x0, 0x8, 0xb17c, 0x3, 0x7, 0x7e00, 0x1, 0x9, 0x40, 0x20, 0x2, 0x9, 0x3, 0x5d34, 0x2, 0xf800000000000000, 0x857, 0x9f, 0x8001, 0x8, 0x1, 0x7f, 0x1, 0x2, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f0000979000-0x8)={0x0, 0x0}) kcmp(r4, r5, 0x1, r0, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004fa000)={{0x80000000, 0x8}, 'port0\x00', 0x2f8be1bf05cd857, 0x10000, 0x4, 0x7ff, 0x3, 0x40, 0x0, 0x0, 0x7, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() vmsplice(r3, &(0x7f0000618000)=[], 0x0, 0x8000002) 2018/01/09 23:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000032c000)={0x0, @in6={{0xa, 0x3, 0x3c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa2000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d88000)={r1, 0x80000003, 0x6, [0x4, 0x7, 0xc0, 0x0, 0x100, 0x6]}, &(0x7f00009c2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002e5000)={r2, 0x200}, &(0x7f0000dc6000)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001fd000)=0x5, 0xffffffffffffff63) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009cf000-0x4)=0x0, &(0x7f0000d93000)=0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000e3f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x10000000000001a1, &(0x7f000087e000-0x7e)=""/0, 0x24, 0xfffffffffffffffd}, 0x60) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000955000-0x20)={0xfffffffffffffbff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001d5000-0x20)={0x488dfb43, r4, 0x10003, 0xb377}) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) write(r1, &(0x7f0000175000-0xc0)="273524d9fe2f1fd74eb07a1d374ab832b14dae54a8e387b1e27c993ca94b7eb4f08619a3be86255547e26a774d5d24ac689a53f145b64b105ae2cbe1216f410c94454d7cc61eace5c840966c22e5622323018423e9b972e4e17118d76f624cea677301a1d1853999a88088c804d5396963e06f4ff92c333a382b01b4bc9afee93dd0f028b40e4e948796e549208f49ce6f606188d4b48caf7c87d083e355c3de539c451639d0834275c75bb794dcb034e269a44d42c86e2a121782000a39ab0d", 0xc0) 2018/01/09 23:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00003bb000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000a08000)='/dev/adsp#\x00', 0x1000, 0x200) r3 = syz_open_dev$dmmidi(&(0x7f0000f8a000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x105000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x5, &(0x7f00007e3000)=[&(0x7f0000b65000)={0x0, 0x0, 0x0, 0x2, 0xd941, r0, &(0x7f0000ec8000)="6b0e7e8c3c7505cccdc1bd4a243b360c11b27b0e650d8b749434972e58da27b5d9ab7fc730c75eca6e63a386fd6499805c4df641c092ea056e954fdf68689d2298934a36de62e758ef5fac1cdcff9650d17efda95e508be539c68c31970ae60d0d0f54af597bdc949d40ea303b2eb48d5331ee83a625767fcb97fcdd7c0f9883609357650ba2a310c6ebf71f02869c9a83788d67804508cb5c18937de0c6b34b6cb0d209d28434ab803a55da5c270b2061f98b06e1a4b618a7257a4ad3b2bc394e91b437b266be539024ab51b4a673e92d428342a7ef840f1ab9a1316f292804cac922c492d4a8d6cc6d", 0xea, 0x2, 0x0, 0x0, r4}, &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000946000)="9431a4c293fa2417f1f54c2d1bbe2b5c63e76cd1c858e76ce25f0f20f05a6c1d99195c2b249e079835d3e17e3d07b36d192a34b01d0343a5d7efe344b9db477248c042f44b96a6abe62ad66021d2b8a1787d96e93d8f6bd58b8bb5361a8ff3a3768719d6aa6ee709022855ae4f6bc4fe6e32bd13db44ae4e5e2a9e974921ad0510a90cf454fdf34b971fda574e86b385fe26e5ae3f725273878b63372c7764f2a5044d210566cb6737a0ee878bcd1965855c37b7b3e0f8927a2d1405806719da39c7d2e5ff36eba1b27cef1d57453b749b708b357374fff658157470d5", 0xdd, 0x8, 0x0, 0x1, r4}, &(0x7f0000611000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r4, &(0x7f0000f4d000)="d75963712e8f1c7c790b0a746463dd63007a884b293177bd28d8c1260d5d4727c3adcb52dcea2ec012796ba917374a775b2baf9a55b829c7d0fcf440c50715adb03074ac7c53e8c88140748f42fd62d0f5514c3e1681ff3f70d1ddb8f7dc526e86df44160cb12d189669928a653734fd4b57526ee5eabc5ca7d2808a5f754cf00ffdaf03dcc70df343ac4b70f7bee8ce2883945dff09b81030fc8a9b689ed801acd63f6b38ec71e0d77d3880959bb7e686f3418642443752419480f48bd1dd0a31f38f", 0xc3, 0x8, 0x0, 0x0, r3}, &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x7, 0x7f, r2, &(0x7f00008eb000)="467aa7165dbe17d64377a65c6e7df61883b394c6490abc78811bea2c694b66bf4c54763d18b601523a6e31207ef4a1a7e71f0af0ff9766e2d2a92d5100c6f1d7800bba9756a11f4ae83fe2a3db87ae2fa490ef24b3bee48bb1eb2e9f690ab456e0672550367e1743937d763bb6624f1709661ed3e57de2d815fa6488c2d20524f8109ae2432b82de7986ff024cf19985278f6a68f06cca100f5b633f07536bdeb353a37d16da388ce41037e8843a543b77c4159acc55a0f4554fb7dce2b471c8bfaaba4e4ebc", 0xc6, 0x7, 0x0, 0x1, r2}, &(0x7f0000d43000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r2, &(0x7f000094b000)="427e4ebbb4730a8c17921965f7f407c6f94d54a8168e4303385c896a26a6c89105c7c23fa4fcf3bddf9abb620b39dca9430d940e6b7da350cdf94ca541732c61147da696606b40b36d5077e089e752715ad2d2fbe4bffe2c5b7f8b70239c5647a923aa163a62ad1235cd2ef28fbc931da23f38fa7f5be2c6", 0x78, 0x3, 0x0, 0x1, r2}]) io_submit(r1, 0x3, &(0x7f0000719000)=[&(0x7f0000a06000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f000066f000)="06d79e268c1a7f74b81e4c93e0e2b388d92ee6a116a9ac25d91197241fcc5149002fff28989f5e8159afee73f9c207c0fbbed588573fe080a872df702b117b4c373ce3ddd682747c70488f701dc382429c205e14e363fbe9f1", 0x59, 0x200, 0x0, 0x1, r2}, &(0x7f0000a95000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000b0000)="8067b668bffc26a0ff6bfd8e72540e2419fa0ed5ad24a15e74944b67bbadb9ca992db936d6f4fc4f32464099c6e1940b215db6cbcc7a5af4cb240f27cc01a41d492ddc4a2b6316e1965539bdd569fc85c0a11f2bd7f4d23ddaf2b5be401c69421df7565cf73d94c0b9130737594644daa5ecd1ba92bcc1fb819bd13a6021f01072ac86402f4288b3633d6f51c1ab26", 0x8f, 0x9, 0x0, 0x0, r3}, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000d15000-0x7c)="405848bb3e484448d1d14f921b37b6ca47f96d06fc2d6806d44810823fd3d5f84c05b91d195127dfd492c0d717cb7ba55a2020cfa1a1cb10f10a1094ce2591421284e1a61e108d65adbec870dab7efb2e127d3087e55db8a99ec0c0905f014c1f8cdabec7c1abad2cd862fed6fa60b6f6480c1f317d0db36513b04be", 0x7c, 0x3c49, 0x0, 0x0, r4}]) io_submit(r1, 0x1, &(0x7f0000dba000)=[&(0x7f0000f44000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f000028b000-0xb9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = request_key(&(0x7f00008fd000)='asymmetric\x00', &(0x7f00006df000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000412000-0x1)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) 2018/01/09 23:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b56000)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000341000)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x0, 0x8, 0x800000000000, 0x0}) setresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c4000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:22 executing program 1: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f000089f000-0xa)='/dev/cuse\x00', 0x121400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000c28000)=0x0) pipe2(&(0x7f0000b8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000151000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000dd5000)="bb1a5262958306e4bd1ae8a4397fcf2205252b22b9173179257d913a03e9109a30b5a779f2bce3241efcf0e664b1849dfc5c75e79b6106937afd1db07cca51c4ed7c6ff74b96f2441ca2bd1f1adcb64980a45a0aa64f670ecf795ef277052c29c2df41662b5def8178dde34f169e8852ba234935f4e3913292c7a2bc0d0bf7cac768ecc192c7a24c3168375f9f4120d09794266e7ffc158da725", 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/09 23:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ff6000)={0x1, 0x0, [{0x8000001f, 0x7f, 0x8af, 0x3, 0x40, 0x0}]}) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2018/01/09 23:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000+0xfe6)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 23:10:22 executing program 5: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf8, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000057a000-0xb)='/dev/midi#\x00', 0x200, 0x8040) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000045e000)={0x0, 0x6}, &(0x7f000057a000)=0x6) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000023c000)={r2, @in6={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x10000}, &(0x7f000057b000-0x4)=0x98) connect$nfc_llcp(r1, &(0x7f000057a000-0x60)={0x27, 0x5, 0x5, 0x4, 0xff, 0x4, "7be3836322b16db05733d8c17c4dcb62eed455618d55b6a96c2ebcbb1d9e19b6f388d6c44006ffa23c771e72fbbf374270b39eecf039d6131ae7d1fa26786f", 0x7fff}, 0x60) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000057b000-0x3d)=""/61) creat(&(0x7f000040f000-0x8)='./file0\x00', 0x14) 2018/01/09 23:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000084d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ccc000)=""/137, &(0x7f0000803000)=0x89) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r2 = open(&(0x7f0000c6c000)='./file0\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000029f000)=0x0, &(0x7f00000c1000-0x4)=0x4) fcntl$notify(r1, 0x402, 0x19) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/09 23:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x7) pkey_mprotect(&(0x7f000088a000/0x2000)=nil, 0x2000, 0x3000000, r0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000ed8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="", 0xfffffffffffffe6a, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000450000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a08000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00005d1000)={r3, 0x2}) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000026000)={0xffffffffffffff9f, 0x1, 'client1\x00', 0xffffffff80000002, "6a6b0da7e37dd3e3", "786414d150edac8942a3bd9c24d28f142ea8e7d8e0bc50ef9ae8d4f6e8274aec", 0x17f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000039e000)=r0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000914000)={0x10, 0x0, 0x0, @random=""}, 0x10) poll(&(0x7f0000016000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xa163) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) read(r0, &(0x7f00008b9000-0xc9)=""/201, 0xc9) 2018/01/09 23:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ad1000)='/dev/usbmon#\x00', 0x0, 0xe24f6b57c11cf763) r1 = msgget(0x2, 0x20) msgsnd(r1, &(0x7f0000ad7000-0x92)={0x1, "fac789c78ccc9966667e46e395e1bd222fa31ed1038a86647fb140f402e28faa2d176a04a2752af09f0a71eda6f5e5788393f1e9eebb8fa4f21f4816362f37231f84f26c0a8504c5b22b6e10e78cf6884bc57b5543b3fbf502830381f93c9f72d400215ce40473048476ed1e5d8ceeabb21ff1d3f3427afe1dc3a6508b291ec58429f6e59a47df75528e"}, 0x92, 0x800) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r0, 0x0) setpriority(0x3, r2, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000878000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text64={0x40, &(0x7f0000536000)="c4a109d4d70fc76f00c48189feccc42111d8180f2251360f082e0f95ed410f01df1179a1f24a0f2cca", 0x29}], 0x1, 0x0, &(0x7f00000f2000)=[], 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007b2000)={0x1000000000000000, 0x5000, 0x20, 0x8, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000021000-0x1a)=@known='user.syz\x00', &(0x7f000001f000+0xfa5)='/dev/loop#\x00', 0xfffffffffffffedc, 0x3) ioctl(0xffffffffffffffff, 0x440000000000127a, &(0x7f000001f000-0x1)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000020000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000021000)=0x6) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000020000)=0x7f, 0x4) 2018/01/09 23:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) r1 = syz_open_dev$tun(&(0x7f0000dbc000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00009ec000)={0x1, 0x9, 0x9, 0x1, 0x24}) fcntl$setpipe(r1, 0x407, 0x8a3) readv(r0, &(0x7f00008ac000)=[], 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000064f000)=0x0, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d5b000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002e6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009cf000-0x4)=0x5) write$tun(r0, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "88dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/09 23:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x1082000000100001) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 23:10:22 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000056b000)='/dev/autofs\x00', 0x0, 0x0) inotify_init() mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000611000)={0x1, [0x0]}, &(0x7f0000f86000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dc9000)={r1, 0xc}, 0x6) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 23:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6b, &(0x7f0000d8d000-0x3)=0x0, &(0x7f00003e1000)=0x4) 2018/01/09 23:10:22 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000a000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x316}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52e}, 0x0, [0x3, 0x10001, 0x5, 0x0, 0x800, 0x6, 0x1b569595, 0x80000000]}, 0x5c) 2018/01/09 23:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x5555555555552a6, 0x0, []}) 2018/01/09 23:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008af000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000346000)=""/168, &(0x7f0000641000)=0xa8) [ 41.426498] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 41.448114] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2018/01/09 23:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x2000000000000802, 0x0) syz_open_dev$vcsn(&(0x7f000026a000-0xa)='/dev/vcs#\x00', 0x4, 0x200) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000099c000-0x8)=0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r1, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x5) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000ab3000-0x2733)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "d81f3e", 0xfc8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xfc8, 0x0, "179187c1ca836335ae318e373a8dda4642f4e5c5e8ea646cb543a6fb850b7fb354babbba17f08c1275b49d34d5be2cb7ba8f86fd2713aed83f87bef9d2857f658113dd80aa8664013f4d8bb5bb916a6a3620f12ef0771bb50478673554c038c68fb80fef0d48b7f09257c4b3ad35a109ac99df85fd581aeb038f9f935ecbe1f6dd6b20cee87ce5ab6d4e3bfc9b44c15f5372a4148270f0ea2c65ba1e0ba6bf33b33b709977f8997d4a4827cc35accf89f5458ec6fbd5f9204369b69ba4373383a5fefbd80368618d0555a46b63614c278b7aaaba89af423ce04c149b75496157f48344e734cb86adbb9965660a0ecf802db56aa2caad3bccd238106dc226a4bbac81cfb4dad1cffc23d2b23862fdda3e5695ebd6a1e7847f7326a78ad0ab7d3c32f6a514c7bb0a93e576882e2e8666d505e5a5b37156e5e00e90a74e5dcde0976ab19dab71b38a0c915a4b1b5a676b332f50a460808107c39a7d34f1ba102ea466cff68a8061ae72c6a9dea7f07e8aeb16a4835b7f92192bb9665b50184fdec71dd08e7e76d1015b0c906415fd2a8ecddd753da3f3d8c750b6996b244d24d41f674289d161ec92466fb52aabd9a168366cb4ebbf60d41130cd4f9d67e4bdc8b31984943ddf80d73a0729222c688557f624b97045f13b279fc33394b1cd00394177c884cea8e8f1d5f4495db1b71e6db6c66c83c76c11cf3d50f2f98107394078e3c5983a6b6dcda648b551dbac01cd24869b589ada8af242c6be53839423f5eb5f608390ff500a161a3cef012e30d9ea33161c6c4cbb72cc86269b6d73c4c887723dcb2497af45a873cc18d00d68db99af9cfba875a1c30e232d8b25cdc63983c4b7126fe4e4b6b5f528b56e7f955671994b94de75e4ce63b56da564b27032dea5d15f9b4b0ba58fdf579b310f45069956a4cdb59225a941e2cb89369a7c8f10e0baf6e72958da069d414e26b5b88e0b4059707a487da296bfd6ea7f6c1267f8ee7ba3f90818c4a48892034a9c85c6744df9099195f96cdacaa7bc81f8497c3562448759c1d7e795edfe2f30f68f608db31cdd063f99d31e3aae676857765120f13705fbc0058e198577bf2e2ed7c335be728c9410648e1110fe51f513df85732381735b023b18f7976b2ab6e4e04a80660a1a0c40428dea632ed8654b9088cd6d77fe5138d2692d65eb8da67b4345f53cdddf95d1d37c18e0843adbf6b123881b7f50d57a449ee6e1d566ee23a8059018af8db45669632adc9cb38619fcd189683e5f5c9a7f77b4da3d9bd3ea194638c44a85d1f131ecb41f87a6f8feefdc704bf4503f691c323b9c2ee6e49d06b0bf61851b7668301b7484d1330936e45df4da36e3f0dbf7ef683f9d7edafdf6fd7e9c71d7228c21437e0be3e31c9a7b4ce444dc7780629754796b2ebcbaab871759aa9fe77b3288289d2e59237d54caafc8d03ded3ff3d1df42d365594109c0acbed4ddf766cfd1355c6822dea3ebf68bddb952af6b14e79e953a322bb97b6bd6a92d94c765962adadc2b2c1cf7b71e22c249ead9c3f532178134c1df8f83b8464f39f03f6b630710b9205f6d94e0bbbb29bbd5184a039f7ac4ce325fe6ddc4d6aa2373192a606c8765a43458fb11189364f19c408d04617f7e66cb9de2b7f2e605a084abac170c4cfeda75ab0e98b3a0b8758f6e1d8036da5f813857b361da888b0d469dc6e12d2b55682753b4aad689747674f4005a1fe6109d3940b39e8d56f63f6e1558d5aa5aa5d5e401304a2fd5a24ffc0d222e31b123d6a615f261a114a388129209a50cd83744f56457363a98f713a08711d30c8fc6df7d80d936e2d6ef2140b736bc95679f19bde4c65371b89b3977d6ff7f9376beef6c6d7b29b26ad8d6c3e3446580c2683df7b42303f7a039eeb5ed883d7ebfc8db5a5c128617acd6df27f1185cc850512f9b293705d5d837863febff70f1209631e08d9b6ca4f1799b476928ae92b08bc31f2872c66238f92c97cf1c6579641fd0cfeb3ddb5c99fa6e0ca880cf914ce3ad3f31e8723fc0547c9fd6e37f8139b1e9671c2651dea9dd95542540f0fd4ebae3bb144e658562a30b5d1b170b7f130c2bcf16765caf66a22404284b69be49c2ac51c059b07017be359ecbafd84d5e34e371b8ec49906799edd5cdfe541ae6d0aa7d9f14e13e125f97d951fc26d74774652bd9025ee6fafa7d2f17f042ef8114981386b7be93d7b0260531932eacfea73c9798e1bc50ef540d109a6221c31281a2d28808f67596afb54e4346dbbaf92e97fab15fab1a514bd8d6302011651ced21fed8b1dd35e07c13cd66e4ea3c0b23b689dc33f7b293ac147da6bad1a64e89b90f837991f781abcc4ab37e104d27ebbeeed8a3dd9d0c658df3fc65463f558f4cedc6a35cfe1fe3e447cf9eb3e71380a48dcfb5a1b98efa44bb0a39ea8f3b5a1156fcfde10d0764b2ad9e29df6ac21ded43a2f1123c2f851724877c8492e5b84184ca288ff014573e65912dace93cb08e4a33774c9775b743e04be2bb244b39aa8e80519fea49dd295cf34e352f796709013001ee6aca1fa6359f3329512db09cb9df84d8e85b706e712f710f28001f4ed8c62544148a161f3b5d073d8851d38c3ec8e31192f33f511a33c894d2e6e928b7c5eaa90b191fc24757e953b3f13e23fb51e89a431264eb60e7032ca12bfb6aa2d80e94b42501bdca03227a52db24e19b5030a5af4dcd24ea7d254e47653df5278bad2bfccf586eb08e18fed3b665e27212db9b7ed6fa1a7b7b39e4050830eaa9004dbb08d4fe0ad6602c660339431ccec4d58a79f015392fbb7a2b0b266c3a9ef169a1d387a3ac1cd64dbb90f5853c15b668544a355c1ce641edf5e8b2b6872cc1a68528ea8363e7e661bff8cceaf0bf33a6b60debf15619c4ca64f5d634a1c7b4d12f48c7de314e9ce34b83ea5d221e4f9687500ed57cc24daab33d5e587fb3303c343f8a807597bd983059ebad700e3276955bd3bfb5eaeb36549bbd3545442a1174792be0151e1888e27aa39066c8cba728bb6bb1f814437ec19b285769fdfdb0cf943d8f94035029f3aeb5c40ef15996a16b644b06ef5d31cf78f918bc797c0c8195045addbe4d9ee861c807107e2f8223c2ac85a6b2f66ad2f8014d5f94d1bdf6edc9afd04b9b8d9f00f3292fc25ade839b85e7cb70bb4a697127f0cdf802bc871e260593e0ea8c217995df7cbe188360237e53ed5f9ae69ae37bb37414b9930560b0c34f194c872d4a77fea34ed01da4a40ccfcb33859949d3797077bf75d45f45072fad6053ae5a9f4fe78b9ec496df37ad7a8bd0777c4e0da0d7a1c50f62d2b7d625fa043ed13d98f59fdc49dbbf2c4897c9e507c469826d097af7a4857f0d0a1316a001cda65a9fd568c4c596cafcbd57543d086c4db75ce1ad9297c9b911f3da11e698476dcfef4bc5104981d6982a05ac01c3755f52f3cd039cd5169eab2c82848764f69bba214c8556845d8e9f74d556741187e170cf4af1bed568d88d3ce16eccfd9c491ec4362549b17c6b010852b50fb74fc82ecbfb5dcb08d1ef92a99d43b2cf93359d4596098b1d29a76cd5ec4af0100538d486b78b07076b437f307bed037c7899ba50485e2587f05512dc5acb3ecb52308d357b61a7a49c8b2678a216a52b60ec9d8216953e3c94004d505b415f69db7fba810b8a867d07666a66da5997611e320c4493dded572d64ad0813f30c3bf133b9ef4f7dcc9ef060e816ccfbb0cb6884624e57f93a2a4a3b8cf8fc693065cb329c30d476307997c612c49b88a3d9ecb8d1a2ba04cbe22d500a20c856d33343faaa2e48cb784085b51622ab7a44be5ca5b93da03e11ce4babfa7fec386f729a4a37785692ca8196d108ca55ea748d996a5c135fb0b9897c9193f8edda82107b5ee4461ba02247614bff3f98e6b85fe14276e38f0a4f259f725bf6f5a432100162ae965e5383082aaa3d7130c9093daeee9a9d8dc70936898f062cb521a0fae64a91bb9ea8f3f745e642dc8b2a16d958f230805fab2301822026ac606d866176ca5ec573e38e40f91c1e7455ee2149f6fdf84f6088489e006789e9bac7b93148b81588f808f1a6eb33c45dcb620c58c21e7e30edf3cc9cbc9404f4e6972f3665b257dbbfcfb9affea9819328a9ca841426d1ec176014f40f76fdc03e27591a553bc672795bc9db450008e146c25b110580939fcd25155400b1feadeb91810828de12c2b897e2964d59b60d958c3a3d19f5ea0ce11a57604b928f5f1f92f3e1da51c63dc0f24782438e846e09d473ca7d4b4d300b2ce9a31ef97605ec99a92dbf343544e72be065c34b9ede7b7c0928abbb83fb1cb5d8e097c91f12c7a4da911f1fbde48e4c9d720f17cbe79a821f3d44040fc8e1e8596f6246ef94919be265a187bd2cde2ab3f4f014c9c3f0123c1996140ff5cefe01b7e865f10abe45ff2682ca83b0da678fb4e2809705d6be4431cb02095ee61e8fe2fbfd101e29092e5f884f54fa9294976827e30ca70b8bc38f2302356d71fe0b4eaf4cf9dcd48712a503cea7dd769edd1b5b7addd719d689774d627f594f66b2f73ff2081bd452fd4c45be6fe21d99c305b4e9c8caa99c5dea8d8b2c6abcf2c22cd2d952b277c6f20670b525be821193ee275e562ae8c36cdf9aacf381428cd475d34daf4cc5dc08b6c5287995fb846d6e59341c227f305705d27872d683f8fa2b11bdca8a17ebefa473e234d98de7366eb29f9474fc3c3274fb7b331d9547d51a03a20fb9c21d939a9b294b2b69032fbbbb6286877a4afac4a7186b4c362d4f53674c0bbe6822223d7b45aa6d4851072b6125d722d4c883ae151c671178e49e1943e8ac4c2677b82a7c5dbea806d915d4c93ed99b493fe38652b9cfb3a6b69619894e906c1491ec3a5981c7a851ff3f046acec04fcbf5d108a2fc1d0865bf3dde82e563979fd208d23062ea7862410d9d2b0350d47de1aac06bc3ef5cd5e9368099b9deae62d8d3c29ce467ec3976a1c0d6536d7a5c414b062c41a13d1e9706a364241e955242ddc21a601e6ddc0c671976db2ff50f20ee0d3658c847ba11d86d2058e208b300397fe3e53b2a6e668f4885c7ca6017512908995dee16f4e447820141feb407ef1d0cc5c1b9f40fddca19a98711198d35e811e6e859575752a74db5326772212477baf8dd5d52781793139e062a873b714bcdf9fe41c72321329ef480389fc6af5aa3cdd200f65d1556ad300fd047cf45b4fc2f8b259f906049781bb8d26b362ca4850e0fe5aede59ab872e5312807f50ab834e697796a752b6276a5cd97e94ca1c53d326acf870f5741f5f1aea3a55e404d3d53ac0d196f123099b3b2279deab41330fbfbe82f16d525e63a660e93a2668f6c4d252d8ea44c4510ccf3042016ee74ed4d41f17dbfcb2621e42fc386bdcb92b249aba6dd48e04a60c7ff703470c6d33cba63be5e17e168d56e8238ba511eac60b1050f81c30926122d77a4126095799bdbe1c712788d36fe0586ce77773cfb7b8b943fb80e3529e6758d4d6f695ebad39607e55dbc4c10082d254e6a278294a336ab3e04b7342a4d0689141722a15beb02ed8ceae598fe43d89f534dbf923551e01f0963d332f595040c8926462e04f267ab68fa3bf1c05dba1404db531f04b9d7a5c1cdb2dad13d339127aa3a18e26c9f9d7bfe7ae7e184d427eae471878326f3a3824dc0e0eb7080b6711b10e"}}}}, 0xffa) ioctl$TIOCSCTTY(r5, 0x540e, 0x3) 2018/01/09 23:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e32000-0xc)='/dev/amidi#\x00', 0x1, 0x12000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005c2000-0x8)=0x6) r1 = socket(0x1000000000e, 0x800, 0xc) write(r1, &(0x7f0000253000)="760000fd0004ff00fd432dbb0700000000cb00000600000b80000000000600", 0xffffffffffffff8d) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006c2000)=@generic=""/16, 0x10) [ 41.589852] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000080044dfc, &(0x7f0000001000)=0x0) fcntl$setsig(r0, 0xa, 0x33) 2018/01/09 23:10:22 executing program 0: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ad7000)='/dev/dmmidi#\x00', 0xcf8, 0x103000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000426000-0xc)='/dev/rfkill\x00', 0x521000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00008e2000/0x18000)=nil, &(0x7f0000837000-0x18)=[@text16={0x10, &(0x7f0000af9000-0x39)="0f06baf80c66b870e9ad8366efbafc0ced2665f20f7cb00900b80d000f00d00ffbc60f08670f92d864660f6e5a610fd12766b94d0300000f32", 0x39}], 0x1, 0x8, &(0x7f0000af9000-0x20)=[@efer={0x2, 0x1000}, @vmwrite={0x8, 0x0, 0x4, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1f80000000000000}], 0x2) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000afa000-0x17)=@random={'security.\x00', '/dev/dmmidi#\x00'}, &(0x7f00004f9000-0xd)='/dev/dmmidi#\x00', 0xd, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 23:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800800000004, 0x0, &(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) connect$unix(r2, &(0x7f0000664000+0xd3d)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 23:10:22 executing program 4: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000e7000)='/dev/dmmidi#\x00', 0x8, 0x402000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eb0000-0x8)={0x0, 0x81}, &(0x7f0000403000)=0x8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000722000)={r2, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f24000)=0x8c) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000066c000)=0x4, 0x1) 2018/01/09 23:10:22 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r0, r0) mknod$loop(&(0x7f00003b1000-0x8)='./file0\x00', 0x8, 0x0) 2018/01/09 23:10:22 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000010d000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000070a000-0xbe)={r1, 0x1, 0xe6a, "7968e119426fbd4528bd5c34facdd843e5135d0b49777547c28711b4a01b7bfef4b34a106410008b0e2eda52f1826f4144f45b0c3b113d593f0b6a26068384c49d59257b5d8324c9de47700b4973948f50f6a80794c8014ab953f13615c828e0322ce560a139ccf73703c5d2b7297803b906f3f2179fed71c92313cb8144043ed0baa762b1b3316b8e3663fda81ea1d4bdc5f475c11c26d8f127240cba2d10f5375d621011835883d11672432fa8a491c74d70ee"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = syz_open_dev$audion(&(0x7f0000d65000)='/dev/audio#\x00', 0x2, 0x2000008080) r4 = accept$alg(r2, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f000064e000)=""/101, 0xfffffffffffffe58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r4, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820e2fb42f4fa03119d70345bf2aabd9956b456d14240eddf0a58b7326966a4b5327edd775bbd698ea26ed184315653916e7bfb128219ef15c45bad9bf9998cb6bd", 0x50}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f000092f000)='/dev/amidi#\x00', 0x9c, 0x2) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000f8b000)={0x7fffffff, 0x5, 0xfffffffffffffffa, 0x5, "63c75192d42a47a88a63469f4db3ea54ed7f5e9fe36fff960bf707e589e380ca1bd1e5f544298cefa74a286c", 0x0}) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004eb000-0x4)=0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e33000)={0x0, 0x4}, &(0x7f0000d96000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c2a000)={r4, 0x2, 0x5, [0x1, 0x1, 0x6, 0x6, 0x81]}, &(0x7f0000cf0000)=0x12) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00005a3000-0xc)={r1, r1, 0x7}) 2018/01/09 23:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1000000000004, 0x30800) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/09 23:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d47000-0x8)={0x0, 0x0}, &(0x7f00005dd000-0x4)=0x212) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086a000-0x4)='net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ed6000)={0x6, 0x0, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x41) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) close(r0) [ 41.708601] kauditd_printk_skb: 111 callbacks suppressed [ 41.708607] audit: type=1401 audit(1515539422.771:165): op=setxattr invalid_context="" 2018/01/09 23:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ca6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x10, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000796000-0x78)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x9, 0x1, 0x7fff, 0x2, 0x0, 0x6, 0x200, 0xfffffffffffffe01}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000995000-0x30)={0x9, 0x7fff, 0x6, 0x4, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00005d7000)='/dev/sg#\x00', 0x3, 0x151400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000403000)=0x8, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000302000)={0x0, 0x0, 0x0}, &(0x7f0000267000-0x4)=0xc) r4 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c2b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) r6 = getgid() r7 = getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e02000)={0x0, 0x0, 0x0}, &(0x7f0000b17000)=0xc) fstat(r2, &(0x7f000095b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000ed6000)={&(0x7f0000bd2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c9000-0x70)=[{&(0x7f0000d6e000-0x99)="ead0b9d1146db4baadec06730722d3bb39e5a5ccbe4a1c074d7932faf36f0acda0f803c888064fc970dc9b1d170632d32cf3f3d46b6d48c575cbc7295d762910eb57bd7880c754eea7d3e58bc9409e02f0c580774926435a4fb3290a2b777de0a12639007538327ae97b9a5d51ed1dc6e60910faa9c027e3cf1e5f6f484d3bddf68334466fc023d071680f3158d47e1840fe3060535ba9ea0a", 0x99}, {&(0x7f0000987000-0x3a)="689b1a0b4686772595c7b44b42f86492e28b807b058af2111a7dcfb597a4578735cb7edfc5815c81d8a430c948dbf43888c0adf665699806fcf1", 0x3a}, {&(0x7f0000961000-0x1000)="269e33ca081ee6df9d09920d551772de2893002c0449343024ba7124582f55dc89481fa2fb6fd39bd4fd1c1d14a7418666733cc13b4056b2a815b92817b16061df265fec295182e8752dc8d6b61fbd4e523dac42765c185646717871631e61c086c56209bcfc4c9f75aad66c00f655ae2dd6bd0ee7f183805ae19aea84783a0ac215bb46c47b88f6fe01b265dd3b9605b4449fcf58a149f5f86e5e3cb6832adf44eaf3c43d0a9ff78546df2fe2c8cc1e52503ab3ddea0087704060e3c8590d70db74d5c203fba0f0c278d2948fe3852684f452682ba09ecdf06e70753bd6cd97d17d2dc9f8b1a32512e7ebbbcb9c1068c1c151da19b02454425d893c9d830db0338a5b3523bcc9d55b1d77a6f4dd51d57054c56dfb6d5c96173d2c1d0363c1a83fbc024e0ea31c9d8ea7d00d8c5746495662fdbf84098ef4ae9f6126e3a7e410165d3e01398c3677de057fc6e210a97b96f1e8b11e8f86aa61401223046c8bf41a84751d32c16d75bc2152337f7d21992b88a457de631dffab2eae7d22782dee98fe8f8f2355a53d2e47e70ef1a64cf643a7bb88050e9790447734ad584d4664a6ac4767575ef11366d4097b54bdb6fe0b37dec72faa52646d500e098d58f1dc09a90db333a53eee2f4325ebac08f70f61a0f44d0b2a3ffb4076a2dcbf066165c8ab2e52dd64d218b66c09cdc629f4937dda8e2772b8d987f531475a0318d7ed5f44f69849dad3f4c6aa6cba94710125f032babc897f66b4e0e565b1730318ba708a600bf37392f25ecc896e1667f5a434c03708d900b4361b5d5c67b1e3df7c14d441c240e18b6698df69a902d7df6dd0c453a36ad1923368cde9b7120ac2d019cabbf0cf046f24b3f44d673b764ab3881ab07a6666f1922f2e45aa62d459abe24a2b9fc6b2fef2fcc84cc32563fe9361d5bfcbcf79074d53e76fffbf52082b1ca393e4d987f60dbd0c4eeacc159b99a252efbec370b43785de466d9ab67e3cc36e419ac37c4ac80f44bd0fffe2061fb2c7b7f5a4b62699d0c92ea964e712b9251ce7b9c894203efcf2db7f18560c15aa677a86f4275aca8715a9bf51f108387e719fcb3212b05eced4612a23cf36293e99f8d48249614435268d3413a1e2dd9ac6f4beb7296f282cb27af595f8299daec3f28cac91408361ce41c445e4ffc722618930ba7d26c71d06192703c24ba03d66ae5b726435cdc3221c062d0f8713f82cf9776033a7ee50e074de9563df3224de37b75d2c9b8762e01151cbfd1f8a6f8b69bf1d82047f3aff3bd102a91daf0ddf0ab0a955a6ad915def306a0a7415f19fd6f95706f0e653d2ae520f69cd9f1c0454b2746032574dd0305256570ab51d176f217f31e67158d712c5eabb4fa9c568c51ffde17bf6f6bdc1df872dd09f1d4156db4a4af454e0b8d72050b1dd5561e0a4ecc7602464b5319f33cc5fbab2c2f1ced2e4e53ac09f9191fd7d08ef136f5c38cf7684771eaedcdeee8314ac40d24b4d2b79c13891875b123a3d0bb1437e8f1300e8f725af9ece8f39fbf65ef248dd15d0f07eaaf7f06a9c08ed39777da2b088fce893051bf865611c40dab0abe533fef7354659fc7730ddb0772f357845b2e883f6c6e887d4b691e7e1ad1d50bd85ea2a2bf01ff953eb4e28b9c1a1534ba79442c0d2b81fdd9667edb5e22532834fa24b9134bb3f8dfb07f107497744d9444340caea3958b33d8ac05cd239e769d8f424b7e384e64c9b376bc9a00b93cfcd92d58870c4159f9e827499446632f4f1078cd2fcd478be4381e64385c13274dd0c26545297483c50b7977258ddf9f9f5c57e74be6de271041b6c4968f85c04b1b09242991dbf9fe5fe2bb3fb45b282b1f6fc4bc04c86626cebddd18a345e088a41f1e2a05a085ab605772150c5d7606548db95093521a17a4ea88f070c0859c2630af74b49320c992aeefaf572f5ee417bbb0f99f2d3f05a8f84ec7604ee44dd078041978a8f230565f0525a0ccf3e3a71a0ac65ef143a4eab26df0b4acc14af1196bc6b7380c895b0940cb888c3b5d5d74fc0e799d626f6be6ab00182639832aa15afc7017f61a90135008f5c7071d3bca37472d88938281c1f243c045ec6a0905250526ae6c65dec0368e82b7a1f398caf588cf0fe15db6f851eb7f37411ffa1b1e178aa66d5ad73ebf1b79ab2d24ad6632d4438eb1beaa2c70140f8f9fe4da739dea716bbb2a25772c3541d157473d32fc4280b7596b1aae9e703a50b1a47d0f4dec6b74343244c720ba229519f5f658b3bd7f43bc032d65528fea626b80552103cb96eeb5241ae1b074ab9cef9279448ef310be9c39d97a7f7e909e1522710f23f86b8a0afce49129998b7d63a910981427a2912ea3540a3fc039e8a5f523a5997d2158ee3c988a71d3dfd92aa29800215676364eb649e9dce83352a733ed1c0e2c502923c8813fe4560ac6797962ae05b09c379b03e5979643508a2225956b26a5df9ac40ca0ffdcc428dc1e3b0cbbb42704bbed21585a6c40a3c7622b47c4c8111accd957cc8256744e977c3b44a32e69cb83761dd9e7b3568fc73f7158ba14e669deb28a5abfe993a2861d2f3715e1d638d6256ea0d2013cee8ede306495b9f883eab131926442d4d359afc22d3a3f1b23e7587c50b8ff7ccd49d2fac86b9ddd31f308b78ca49ae05f89f1b7d84c7cfaa9bdff06eadf783ffa7be80aabad7e20cf1abcec2c94ba23c9c8b9349235bb38c0c1a0d9aac1a9ccef6c0617b83ec219c8384c8efac61f3c2dbfff0a72dcf63cdf3b708317118af2a4557550e33774d5e996ffd155398934079236beff9e15ad498f3eccb0dff75494ef1459f176c78e698e67f152facd3710547dc93fa0318597134fbebf1ef09160ea171f5478727b6f0135482aa925e4dcdf14bfa033c331be7d3c353e77926eaa781aa6dcafafae71b19e162129f0b92d86e46b3b9ff1326f0d61444c5cf3b9e99ef026345c2b0884a54c042ed76093e49072670b6a1e88f865487839e44fb21c247999dd3b41b9c181423fbb1fc47927fa6e70510b3fe15be3b1b2d3fcb8aa6fff6edc3b7626ee5654e8247e0714ca1151b3153d97e00ee82885d79abb04e4747b6d3633d02226ad0503e590db7bcc61f961fc706bfc315d743b69e45d4609ae9930442b86a89d1b846f8b64c796269f93f7eea5623a959475c0d95bc4a829d22cc4b7ce13967127547c235dea7982d2088834e2059e6a1f8821cbfb92cb071fc649916ed91d52de755fd83930f2d07a9b8caf2f75cee8a1adb78f31f78169477412f1dbae60136ad245bd7522dd9d3513e18d44e2503bd61cb583bdb77d41334fbc79d66235c0dd330a023429211c85f7ca0cd1f8832fc471c6a46e8b28146b46cbca3bd38b2955d1bd150a90689e49985fce3d0b951d3d37af2c176e665440576bc72a75e1a9b01e7e0c62cd806b208d1e95f21d4c6fc48bc389068f33f348ef8227aaf78063f9996a183bdd8fe84e143d9a6062fb461df57154ae9058491634f43a681e493e34662bb81e8f3d958390410880a871425b1a8b5a5aed079092779e939c1392f9a04161fd7e05e871e28b5156ed794c5732c82e26e4f7a758fed8204063a42f56925c172c821adee8b70ec0cc7e6505fc9e5ef876f9b4239735efec7fe6a45ba88fa18f0cc8bb3b98fb7e33028fe14ba9a2a99ef69d7c87727c497de2f40c60c9ca4e1e187e7afe9da5a108fc1a07f7cce41ce1b92124ca92069d171e755463e23109b9e14d847ff4e370066bfdff1539a68206fb8c9cff0316543f2c6ddcaa16dedb5dc056081793eb24c2a7572bb840a71152ba69567769fa20a352f21d25d105108ff25067131893cb569d91b98088c93201940c8b9fac0cc7ae1ad5b22cbcd750253c646309703384b5453597ffa521e6190fb4c729ad84f26c7c8eb786c7a7333f09516fa718e2558cdc3b7c227b2226290ca882fa6ced5fc195270f9fe96c36bdbef260c4095260d490bc6fe58cdaddc60b79d8147d71e752fc4316f211710dda6d3e9feab32b3dde81d22139e02e507adad160d50dc5b025f1261652730e2eccfcd106ff698b047e5fe882768041fc0a19ab49720e53ef3277d5375ad64243f52aea1405352d934c3694344d059ff898fbe8deedb7790671d21a5e12701bec4f7c1e6a2a242707d1840ece188033945f0b87d3595ad397ae99098cfc9583a12396d38a72fd61b42d854b754cea42cbb4ee8d888b8e6f5f8582611cd2d65a86470c346529d9345c85db167adf69f4768c4caadab759d7af4befcb1741bfc39ff27bcd35325a2aa3986e99cb274b436abc35889562f008748d37d3cbe01c048c4e64ea386b38712aea22081255adeeed9b5c5f4aa9ea4e469b3caef59e29e30695d48ab76d981dc2ffe3a4b4695d3c0c58354a46207d2ac9c16aa5752aea31904df8d0c9d2b7991707137a727d953b3c45b1f4886ffe31ab44e20407e918dc69189c248a22291d24aba0ecdb23f9254abafedf1dab3b251a0332daefecccb71f0551a71477e935bc0901c36607b529bad2ece8a5dca66d94ead5907f87d2de41acdd767660fefbec93c8a0f159e0b2656a44cb9e2c898a88d292e9af678df40cbd0272fd8d6f0e65cb8381765689686171d3992368303d7388e3b7b091ae454246d254b26e928e9a46931b7357e8c1264a6bd234af2c7addf68a7bbf9c2c5bd35d1cacabbe06cb5f021ef15444a94e16204af079d477f02f35cfe434df3d0e1419ffcf68caed6ef39bc0d4aeaac0100c064aaba454f29a8a4f7eab2b8c00806b05b9a4f15f02d2b7960ce6c7e04d105a9ce67bcb26c0175abc3e231a6be9cbf8fb4812c891c25f164c0141f984c3e6a264926438f7a4107020eec7defca4f70fa7f98eb9c0c668f39be55414d01b1d21f9d6b28c223da96bbd3f2825d905d3e6a7b3e3e80f67baebf4c35806ffd9ded86b5816f884c4ee3e64690ffbc7ac24a7805458c0d34a1cd6cf76d726b4f7768cf895d150b4f6657047d5d1a3f66265b7ed803dc3579f381ef797a1c040d542a44dcea5ae1d423a3d3350200818eb89f4cd2de6553210e09863420fc8a9eef810b1daa5282a1d6650e1633bd42aaf2f852254b01a5318d4860a5c3ac3aec3a39a60b4da86b2928caad366d8165e7e501277d38fddfe8fa622e8d949c276df7b4ca08e4f17f157875fff69c8c6d3f4c96ecf772ee703a7fb018cc45088b84ac757554a92cca2d008fa52faf6e02377ca7c76ef49d1d105671053c5a3212c38b14f34f23faf36fb803a6e415a7f0f01ab6b1ada909543cb54b08f27a1a5bb143229a89c3c53d64112ffce08db411fdc32e7748fd24921a1e989ef414433e4fcf6efa66f61f3fbf8642009aa66c3f36c168bde9fba5949eab27e821b3be969101d4894d6361a69c52412e4981729931f26ff81c43516ad193ecdf5d45189f8cb40f43988cc02debca9c33b4cf177569deba51334d82297288321d472d9825d93009158cb88284a808c6d69b21cdc71e405fa6cb5773919413cd34deeea300f2f94aa7e5a082f0a795dacbd6498e5fed2a2d8694d39fd1ebcb6897ee0be1d70121ae9a9bff1035f03d730c170f92fb5c66ed15714a35dba01c3a4bb37a9a1a03373c0b722939ed46b9fa68f0ef12f31bc93b708e9e38eb219b3263755094abc2f6c48518695b7655b2610feb2320d8f870d2d71cb54ce1635575f010ff26005067e9779e8b8d9ed32121a78a72040d8ebfc9ed9252932ca54fc00155dcf36df109e0052912bec86e3566fadba3104ef4d06b4fc88be357214a118e", 0x1000}, {&(0x7f000038b000-0x1f)="78247a8bcb9db8b47a32705d019262d62d14882499f5cfb93693a0273a66ec", 0x1f}, {&(0x7f0000668000-0x58)="d28fca8daf7b626dff4b34afe21968edfb7829f84051b825da1b48853b91263848b537e70236df6f31b991451d864af3a4feb01b0eebd2d32c4e6e364b30e75541a751da7fcbab4e8bcafa73d4e69da441c3389d18d0c349", 0x58}, {&(0x7f0000a77000)="19b65f046bca70b935df8100055fb943700921e7a8e788fd8c167feacf9344547f1e4e63979a28ff02bdd3f858e3bcf707da96f505ca2d54f3afa5846de62780498079e1f2fba59f7f025d7cf72f586c3ba89ef445275d02bc85c798a2b219108d46", 0x62}, {&(0x7f0000d0d000)="16fdcce488a8bb8daf3366fa7eb93d5975f5fec192166af5138dc947685147f11b18dbee336596c0229e1de5bc51536f47b39c5061d0d1930aa864587b12b9d0390d677128548e974054dcf77db7b3ae633af8fe011fbdfc457a0e8a4db95841c1c45257cc8a40a17ee29009dca11745474e7ffbe6c8d4dea94778df6e9be4d0dd02473c0a09bf6999b310c8cada6f22ad64d028bcd410ff8c68224c4a8a0e39399d8a67", 0xa4}], 0x7, &(0x7f0000293000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r2]}], 0x68, 0x40}, 0x4000) 2018/01/09 23:10:22 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/09 23:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000007c000)={0x0, 0x3, 0x200, 0x1, 0x20, 0x4, 0x100, 0x7, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x200, 0xd6b2, 0x7ff}}, &(0x7f00003e0000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000074e000-0x18)={r1, 0x6, 0x30, 0x7, 0x4}, &(0x7f0000f91000)=0x18) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/09 23:10:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000e56000-0x8)=0x0, 0xd2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/load\x00', 0x2, 0x0) shutdown(r3, 0x1) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008b8000)={0x0, 0xa8, &(0x7f0000801000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xde, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000da0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000596000)={r5, 0x8, 0x0, []}, 0x8) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006dd000-0x48)={0x4, 0x0, [{0xbfb, 0x0, 0x8}, {0xa3f, 0x0, 0x4}, {0x221, 0x0, 0x2}, {0xbff, 0x0, 0x1}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) keyctl$read(0xb, 0x0, &(0x7f00005b1000-0x39)=""/57, 0x39) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 23:10:22 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000947000)='/dev/snd/midiC#D#\x00', 0x2, 0x151000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000323000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r1, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/09 23:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000410000-0xa)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) prctl$setendian(0x14, 0x3) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={r2, 0x0}) syz_open_dev$urandom(&(0x7f0000868000-0xd)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x62, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 23:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 41.751475] audit: type=1401 audit(1515539422.814:166): op=setxattr invalid_context="" 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000588000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f00007fe000-0x9)={0x1f, {0x0, 0x5, 0x4, 0x5, 0x9, 0x0}, 0x100}, 0x9) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000a3f000)=0x0, 0x4) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000a9a000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000420000)={&(0x7f00002c0000-0x8)='./file0\x00', r3}, 0xc) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r0, 0x8) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xff) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = epoll_create(0x7f51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000045e000-0xc)={0x0, 0x0}) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f000026f000)=0x0, 0x8) stat(&(0x7f0000fb5000)='./file0\x00', &(0x7f00004d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000f05000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00003de000)={0x748, 0xfffffffffffffff8, 0x9, 0x7fff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xc) fchownat(r1, &(0x7f0000421000)='./file0\x00', r4, r5, 0x0) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x20000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002c0000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fe000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000482000)=0x18) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009de000-0x4)=0x0, 0x4) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f8f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c69000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000164000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0xffc}, {&(0x7f000009d000)="7172fce2a674753c9742e6094f2d620748af81228367dbf9a959d1832763be324073d819c8e86961ac2e32be480fa40dff8e560079e44a1e5c42870705178c3d685c2af34a99e116060d9692c94ae9c4cfb38d30969f024b72938512f10174d1069b76ab54304c72b932ffbc1813972562139bf7055cdb1f897e2e18244e07ccc990a5f3ba5dc677583c03ddd5220a473702c9ea32e14d016c6dda83ff8073276f6c501b4cd4dd0eb794dc1f9edd9bb6cef3dbe87149934725e76fb80b", 0xbd}], 0x2) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0xa2) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5", 0xa9}], 0x2, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@iv={0x88, 0x117, 0x2, 0x71, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03"}], 0x88, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}, {&(0x7f000088f000)='F', 0x1}], 0x2, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000d000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x3, 0x8, 0x0}, &(0x7f000001a000-0x4)=0xa0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001a000)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000019000)={r4, 0x7, 0x183, 0x61e3, 0x1000, 0x5eb9}, 0x14) unlink(&(0x7f0000007000-0x8)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000018000)=0x43, 0xed) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/01/09 23:10:23 executing program 1: r0 = syz_open_dev$random(&(0x7f000007b000-0xc)='/dev/random\x00', 0x0, 0x498900) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ede000-0x58)={0x74f6, 0x0, 0x7, 0x8, 0x1, [{0x5, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ea3000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00003a0000)={0x0, 0xffffffffffffffff, 0x8000, &(0x7f0000431000-0x8)=0x0}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000077e000-0x70)={[{0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x7, 0x3, 0x1, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000000, 0x0, 0x200000000000, 0x0, 0x0, 0x9, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000b02000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x8000) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f00006d6000)=""/32) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000b31000)={0x5, 0x1000}) sendto$inet(r1, &(0x7f0000987000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000937000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) chdir(&(0x7f0000270000)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fa1000-0x4)=0x0) chroot(&(0x7f0000d3b000-0x8)='./file0\x00') 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000882000)=0x1) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000402000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001b6000-0x8)={r1, r0}) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f9f000)=0x0, &(0x7f00009c6000-0x4)=0x4) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000af2000)={0x8}, 0x4) [ 42.053557] syz-executor3 (5525) used greatest stack depth: 14672 bytes left 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000019a000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087a000)='net/ip_tables_matches\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000956000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000064f000)={0x80, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000556000-0x6)={0x0, 0x100000001}, &(0x7f0000309000)=0x6) mbind(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000d3b000-0x8)=0x8, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000381000)={r2, 0x8}, 0x8) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000133000)={@common='ip_vti0\x00', @ifru_settings={0xffff, 0xed, @raw_hdlc=&(0x7f0000b49000-0x4)={0x10000000000000, 0x1}}}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004ac000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xd2) r3 = syz_open_dev$sndpcmp(&(0x7f0000d30000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20002) fcntl$setflags(r3, 0x2, 0x1) socket$kcm(0x29, 0x7, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a24000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x80000004, 0x0, 0x38, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x68dc, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x4000000000, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, "0000000910000004"}}}}}, 0x0) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00002ca000)="298938d19121967114f62406a292b05ceba7f654b090ce8bdc852256f6973e90a1688e6ebe9c716beb31f5835ced76996b632388c59278e2ceccda0dcfdd72177d99aac072ad4747cc18baad9250d8fbfdc31b2f3df84cd50c6dfda8dcdc55251a44138840a3ba44572ab7cce9b55e20c38982", 0x73) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00005f7000)=0x0, &(0x7f00003bc000-0x4)=0xfffffffffffffcce) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000766000)={0x0, 0x34c, 0x30}, &(0x7f00008ca000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f2000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f05000)=0x8c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000937000)=0x2, 0x4) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b4b000)=0x1) getdents64(r0, &(0x7f0000599000-0x4b)=""/75, 0x4b) accept4$inet(r0, 0x0, &(0x7f0000afb000-0x4)=0x0, 0x80000) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x2, 0x200200) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0x39b7e06a, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090a000)={0x26, 'hash\x00', 0x0, 0x800, 'vmac(aes)\x00'}, 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f0000407000-0x80)=[{&(0x7f000060d000-0x1000)="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", 0x12f}, {&(0x7f0000afa000)="f0ae7e751d432e2af6aec39f6b9fa27248ae8c36ca018568a7b8412b025593871271af64952f6d83b74eb92b48285ab975e1fbbac57ce622e05fab99e3d61dc6126f90cd0901548258a7047005d4de926c0a8c8b9b13c9592be40090aad2473e47fc943ab8e4135042c82ddc56", 0x6d}], 0x2, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x10) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cf000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004c7000-0x74)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x74) accept4$packet(r1, &(0x7f000095e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x14, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00003f4000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) recvfrom$packet(r1, &(0x7f00008ab000)=""/4096, 0x1000, 0x60, &(0x7f0000865000)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000-0x5)='ceph\x00', &(0x7f0000e4d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000430000)="4fe803bb60df8d2dc761d960e7724b9d15bc5db276780cb3a99b684d4722082edb30a2c9269ae25a5e2eba7b80ee8855d507794580172b093052f7f9a497292e500fce1b8bebbc72448defbc8ab79d90c1c75ed25805a0a0fd1d3ddfe9452dc2909b241f2918c8512242152e5f259000fd26fdfe97c097636e974f8e63aa5f57c823fc3df069a1403d473df6dcf1148219a44ae5b4ef89156d9a89e1cebf5ea6de2788304abdc2c326f0ea0ed4209bda9b9a4e816a68dca84874a5ce70ad1b8b9fe5b2069ef2a36a4aad3771a185ac560915305ff2de90db2a380e681214ebb73727f0aa305cfc7e8d42ff1a79c124c02dfa4f", 0xf3, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f000039c000-0x8)='keyring\x00', &(0x7f0000530000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000eb0000)=""/63, 0x3f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000845000)=0x2) [ 42.164768] pit: kvm: requested 7542 ns i8254 timer period limited to 500000 ns [ 42.165404] QAT: Invalid ioctl [ 42.186948] QAT: Invalid ioctl 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setns(r0, 0x40000000) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00009d2000)='./file0\x00', 0x82000, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) mount(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f0000f0c000)='./file0\x00', &(0x7f0000933000)='jffs2\x00', 0x0, 0x0) getdents64(r0, &(0x7f00005e2000-0x6f0)=""/1776, 0x9df) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4e000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000414000)={0x0, 0x3}, &(0x7f0000268000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d57000-0x8)={r1, 0x9}, 0x8) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000397000)=[{{&(0x7f00002a6000)=@ax25={0x3, {"ca09288d1583de"}, 0x0}, 0x10, &(0x7f0000643000-0x40)=[], 0x0, &(0x7f0000895000-0x12f8)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000025e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000-0x60)=[], 0x0, &(0x7f0000517000-0x128)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/09 23:10:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e36000-0xa)='/dev/cuse\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000671000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ffd000-0x1)={0x20000}, 0x1) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000fa7000)='./file0\x00', 0x20) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00006c2000)="bcbaec9a984ee3669aff89d4d129cd2ae639e7b53ac3b6d1d1f322f932698e9a635fc3b8d8d67f0e40d6d1e9ceae5c596ccb6ec190fba9c94381f16257cddc01900ec5ffbc14a6385a8406984a3e2934c9e48098d24d18027d2391a2bda31ae9c01795e9c669d56c4c5900915705a51e810267ed4bda9e6048f56157ee5fd68f326c9a19e5a1828a249834657c324009e629c2d45573459b096ad03ebcefe4f5977fa57b76470d1e28acb753dc70da122d68aba6e50afe97eb8a98a292e16bbac8aa0abafdc3ff035911c0d8a7048651612248c8ace63aea270355c28dd382") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000095b000-0x24)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty=0x0]}, 0x14) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x2)='\'\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000)='attr/fscreate\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f00003bd000)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001ea000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x1c) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) r1 = syz_open_dev$sg(&(0x7f0000930000-0x9)='/dev/sg#\x00', 0x94bd, 0x400000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fc7000)={&(0x7f0000174000/0x1000)=nil, 0x1000}) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) syz_open_dev$amidi(&(0x7f0000733000-0xc)='/dev/amidi#\x00', 0x5, 0x80000) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000d2e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:23 executing program 2: keyctl$get_keyring_id(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000af1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000de9000)="595bb4bf34c84bc479f40f9a4075929ccb57ecfe09028c89baea60ca1bc38c6e55f8538a66f5d36c48b053142e93cd21be55dce51bb88ffb6828216535d257bb829dd5bf6c2b323f85082bac8b0598de376c395f2189ed14823a662e3d6d98ce36c38d33a551047fbb26a82ed9c71a153c", 0x71) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f0000a90000)="") setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000031f000)=0x20, 0x4) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd4000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00008d6000-0x5a)={[0x2, 0x10f000, 0x10f000, 0xd000], 0x7, 0x4, 0x5646, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000934000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000000a000-0x70)={[{0x80000001, 0x1ff, 0x4, 0x5, 0x7, 0x6, 0x55, 0xac9, 0x40, 0xa, 0x5, 0x4, 0x5}, {0x9, 0x8, 0x9, 0x2, 0x7, 0x80000001, 0x20000000000080, 0xa, 0x100000000, 0x7f, 0x51, 0x100000000, 0xffffffff}, {0x5, 0x5, 0x8, 0x1, 0x9, 0x81, 0x5f5261fc, 0x80000000, 0x2, 0x1ff, 0x5, 0x5, 0xffffffffffff759f}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f98000)={0x0, 0x200, 0x9e, 0x100, r0}, &(0x7f000016e000-0x4)=0x10) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000e60000-0x4)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000abb000)={0x3, 0x8, 0x200, 0xbe7, 0x9, 0x7, 0x4, 0x0, r0}, 0x20) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x101) fchmod(r0, 0x28) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00009de000)=""/214) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000995000-0xc9)=""/201, 0xc9) r1 = add_key$keyring(&(0x7f000043b000)='keyring\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000245000-0xc)='/dev/audio#\x00', 0xfffffffffffffffc, 0x100) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000af5000-0xe)='net/mcfilter6\x00') bind$bt_hci(r1, &(0x7f0000816000)={0x1f, 0x6, 0x2}, 0x6) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c64000)={0x5e27, 0x6, 0x2, 'queue0\x00', 0x3800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc7000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000985000)="32a83669e35df349bd6e34e07939d4cd562db7ef827819f2299cdefa92fcc6b5"}) r1 = syz_open_dev$midi(&(0x7f0000fcd000-0xb)='/dev/midi#\x00', 0x10000, 0x440000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xb) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f000004c000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x101200) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xe}) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cc000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000041000-0x4)=0x8001) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b04000-0x78)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000704000-0xfd)=""/253) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec9000-0x10)={&(0x7f0000b5b000)='./file0\x00', 0x0, 0x10}, 0x10) bind$bt_hci(r0, &(0x7f000017f000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4100) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000000)="7652fbe58c06f71b7af5ae272587fc8a01a5d8fe500567f5a21dda3278fe60be2181a695f39346e2c78e7edb60ee4e7681c5bbc4e1bd8c1a8eaa3da6725be9e011b84ecbe14d0ff499622cbb3219109ff168098e6c282409355e5742d30d84781fa191b35ed06dedfd4e81a8ae8281239a1a8f4c6aac327473716823ea3023b436f51f7a1ce0e29a8e031b56fc6271e1cb65e6f86cc3711a0c22b85e9a7f8fd46a3b48e8a02691768a199ac44b91733cc642a1ba53d5965cbe98d0de3b9bd437b372c80d98bd3b5aeef95b20aa069c4b71", 0xd1) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r0 = semget$private(0x0, 0x3, 0x353) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000014000-0x6)=[{0x4, 0x0, 0x800}], 0x1, &(0x7f0000014000-0x10)={r1, r2+10000000}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ad000)="240000081a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000f53000)={&(0x7f00006e0000-0x80)={0x2, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f58000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d70000)={&(0x7f0000c99000/0x3000)=nil, 0x3000}) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af3000)={&(0x7f0000375000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000af3000)=[{&(0x7f0000af3000)=""/91, 0x5b}, {&(0x7f0000199000)=""/103, 0x67}, {&(0x7f0000af4000-0x48)=""/72, 0x48}, {&(0x7f0000af4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af3000)=""/161, 0xa1}, {&(0x7f0000af3000)=""/126, 0x7e}, {&(0x7f0000af3000)=""/254, 0xfe}, {&(0x7f0000af4000-0x23)=""/35, 0x23}, {&(0x7f0000af4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af4000-0x10)=""/16, 0x10}], 0xa, &(0x7f0000af3000)=""/246, 0xf6, 0x800}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000af4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000af3000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7020000b395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a592798cf0119065fda765b75dea5d59382c615ae9873839707db1", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 23:10:23 executing program 6: r0 = syz_open_dev$midi(&(0x7f00002c0000)='/dev/midi#\x00', 0x5, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c1c000-0x4)=0xffffffffffff0001, 0x4) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x294, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x25e, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3c, 0xe, 0x2, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x37, 0x14, 0x3, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x16, 0x4, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x8, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @generic={0x0, 0x9c, "f18f0f53023e755fc361c082b3e1913fd498ab0c434629b91997b6d24bf9e2d60e55f52cf95e8f4f12a5f79bf1478f56eda316db86ac99ebd5c3e674b41ee786e3fca40910f6ed183a1016bacec1932ad942fdbdb6c8527e2fd4eb811cdbcb163b6d48f2d43d8c53e3daa90cc819c5a66d8b8b33a2b6aabcb1915f98cea52d62d12cd680d0c8becf2dcc81dc387ed3a16d38bdf5abc5c851c0deca94"}, @calipso={0x7, 0x18, {0x7ff, 0x4, 0x3, 0x4, [0x5, 0x8]}}, @jumbo={0xc2, 0x4, 0x66d}, @jumbo={0xc2, 0x4, 0x1000}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x1f}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) [ 42.507230] audit: type=1400 audit(1515539423.567:167): avc: denied { setuid } for pid=5653 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f000040f000-0x80)=[{&(0x7f0000c35000)=""/4096, 0x1000}, {&(0x7f0000252000)=""/85, 0x55}, {&(0x7f0000680000)=""/52, 0x34}, {&(0x7f00001eb000-0x87)=""/135, 0x87}, {&(0x7f0000b01000-0x74)=""/116, 0x74}, {&(0x7f0000ebf000)=""/120, 0x78}, {&(0x7f0000831000-0x30)=""/48, 0x30}, {&(0x7f0000da4000-0x80)=""/128, 0x80}], 0x8, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000000c000)=""/85, &(0x7f000000c000)=0x55) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006e5000)={@common='ifb0\x00', @ifru_flags=0x801}) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) readahead(r0, 0x6, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000659000)=0x0) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x178) sendmsg$nl_xfrm(r0, &(0x7f0000851000+0xb89)={&(0x7f00002d9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000)={&(0x7f000096d000-0x250)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, [@algo_aead={0x0, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x0, 0x0, "3ed2bf0ad4d4b408ed502e0b8e1595cca77bcd93bbbe51476880f0c00ee1817d0f18c27342a5ef13f585cc415081963d371993efa767fd69aa6e6f068d85da7143f46e6123960cb7059ae454f98ee1d916e80ad35860ae68e7d2aa9ff02675a5d9109b8b8f3d58cd2c89dfac159a30d85250d722426605ea9b889396a254b750c67e29ca9ac5cb0df07b91a1fceebfbfc7585c"}}, @offload={0x0, 0x1c, {0x0, 0x3}}]}, 0x320}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r1, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000+0x745)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000861000-0xc)={0x2, 0xffffffffffffffff, 0x1}) bind$inet(r0, &(0x7f0000687000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_gettime(r0, &(0x7f0000e22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000031b000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000eb3000)={0xc258, 0x28, [0x1000, 0x19, 0x846e, 0x100, 0x800, 0x7, 0x7d67, 0x0, 0x0, 0x6]}) 2018/01/09 23:10:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/dsp\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0xcf9a, 0x9, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') r3 = msgget(0x1, 0xa) r4 = getuid() getresgid(&(0x7f0000674000)=0x0, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000725000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000792000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000-0x4)=0xe8) getresgid(&(0x7f00009cc000)=0x0, &(0x7f00008d4000-0x4)=0x0, &(0x7f00000cd000-0x4)=0x0) r8 = getpgid(0x0) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000a41000-0x78)={{0x8, r4, r5, r6, r7, 0x102, 0x7fffffff, 0x0, 0x0, 0x0}, 0x4, 0x3ff, 0x1, 0x8001, 0xac30, 0x8, r8, r9, 0x0, 0x0}) r10 = semget(0x3, 0x0, 0x80) semctl$SEM_STAT(r10, 0x3, 0x12, &(0x7f00001ab000)=""/165) readv(r2, &(0x7f0000315000-0x80)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffd}]}) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f000032f000-0xc)='/dev/random\x00', 0x0, 0x40) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$midi(&(0x7f0000932000)='/dev/midi#\x00', 0x2, 0x101000) add_key$user(&(0x7f0000dc8000-0x5)='user\x00', &(0x7f0000217000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000008c000)="b35d4e127db08d17d5a29a4547426fab7742c8f411ad4222dfa6469859cc985d7b41ac05603d4915d58fd48c044ece1dfd2c916b804f5e40581f50e7cf2ed31873bb2395d39fc759fd262df9090bf6e04d44e4b20eeef21b69adc7727f08a6e2da46bc1d3daa", 0x66, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000591000)={{0xad, 0x2, 0xf08, 0x0, "e8292aacd4834f8b3667841dd244770e2acc1dc7308b827e625fe7d2b7e1b0d94bbda22108509a3e8825f53b", 0x5}, 0x2bd0, [0x30000000000, 0x6, 0x80000000, 0x0, 0x0, 0xffffffffffffff81, 0x1000, 0x5, 0x100000000, 0x7, 0x1, 0x80000001, 0x2, 0x20, 0x8, 0x7, 0x3c93, 0x4, 0x7, 0x2, 0x7, 0x69, 0xff, 0x0, 0x9, 0x4, 0x7, 0x8001, 0x8, 0x6, 0xfffffffeffffffff, 0x4e, 0x10000, 0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x7, 0x56, 0x101, 0x4, 0x1, 0x0, 0x1, 0xb80, 0x7, 0x6, 0xf000000000000000, 0x7, 0x0, 0x8, 0x40, 0x3755, 0x36a, 0x0, 0x7, 0x80000000, 0x1, 0x9, 0x0, 0x100, 0x9, 0xff, 0x4800, 0x8, 0x4, 0xeee2, 0xdf, 0x0, 0x0, 0x1, 0x5, 0x8, 0x10001, 0x6, 0x1, 0x5, 0xa2e, 0x16, 0x7, 0xfe, 0x1, 0x2, 0x9, 0x3bb0, 0x8, 0x9503, 0x0, 0x1ff, 0x4, 0x5, 0x3, 0x7, 0x5, 0x10000, 0x2, 0x3f, 0x0, 0x5, 0x3f, 0xfffffffffffffffd, 0x4, 0x0, 0x100000001, 0x0, 0x3, 0x0, 0xfff, 0x5, 0x6, 0x40000000400000, 0x1, 0x8, 0x100000000, 0x80000001, 0x2, 0xefa48db, 0x4, 0x4, 0x101, 0x3, 0x4, 0x584d070f, 0xfffffffffffffff7, 0x200, 0x5, 0x4, 0x80000001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f000018e000-0xc)='cifs.spnego\x00', &(0x7f0000ce9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3d000)='keyring\x00', r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r3, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000600000)={'sha224-ssse3\x00'}, &(0x7f000004c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) pipe2(&(0x7f0000684000-0x8)={0x0, 0x0}, 0x80000) r1 = shmget$private(0x0, 0x3000, 0x1240, &(0x7f0000a45000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000db5000)=""/190) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000069c000-0x70)={[{0x7, 0x0, 0x0, 0x100, 0x9, 0x7, 0x4b5, 0x7ff, 0x2, 0x2, 0xffffffff, 0x2, 0x101}, {0x24, 0x111a, 0xfffffffffffffffa, 0x9, 0x8001, 0x9f, 0x9, 0x5a620c65, 0x7, 0x8f, 0x6, 0x200, 0x4}, {0x9, 0x80000000, 0x9, 0x4, 0x3, 0xffffffffffffffff, 0x80000000, 0x43d1, 0x0, 0x7f, 0x1, 0x9, 0x0}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054a000+0xec)=0xc) ptrace(0xffffffffffffffff, r3) setns(r2, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") 2018/01/09 23:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000081c000)=[{&(0x7f000081d000-0x9d)="77654d49efdc0fe39cdb0bc3b93a492dfe71358c97394e78aaa27008f78a9e81eeb761665fbb1ce34d1a975ee9dfd209f4ba55968f46c5094aa472f44a094ba9c7a7e0aaeb205fc8d069453795a27e97e974c6ec2204b8d5f5e16d015b79d156b1f32acde782783ad7ee1989fb2fc2a2e57f40dc46e00fe6fd0f1912ba40ab9e5c473e5198a73eb3563e865aa49098caafc82adc4c232454a596383c22", 0x9d}, {&(0x7f000005d000)="a812e9287d19c7482bed75194a3c4d4419b99f75986379c5cadbdb04b7437f54f38c75ef7288be8aae5904ba82567a20e21ffbce849ec85fd56502e18f7ea35bcc52df342fa5ae16f3ec75bda30d65cb498e62449cdffec4e22ee682a1e6c3d7ab73636828c4e6e01782b0fd9639c108080aec0ac5d0fa32c4d12c8fa69587fe038d923c58cf7b1290bce295eae7764f0f4fc6354b4f4fe7337d006b6af7a2291fd2c8cf4fac", 0xa6}, {&(0x7f000081c000)="90a5551497e69c99d015f74775e5bb7fa3c0a644a1c8a35cfc16e63ea188530c5911bde14995bdaf533c40e5e1a9174dfb321cb4a558e7e1cd31710946d7c6f9f52ad2a1b209cb251baed6c4545a181c0d660a80245cc2a92d98c1f01999b0825a2b998fae9950", 0x67}], 0x3, 0x8) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000861000-0xc)={0x2, 0xffffffffffffffff, 0x1}) bind$inet(r0, &(0x7f0000687000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_gettime(r0, &(0x7f0000e22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000031b000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000eb3000)={0xc258, 0x28, [0x1000, 0x19, 0x846e, 0x100, 0x800, 0x7, 0x7d67, 0x0, 0x0, 0x6]}) 2018/01/09 23:10:23 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000be8000-0x10)='/dev/input/mice\x00', 0x0, 0x42100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dd5000)={0x3, 0x100000001, 0x8001, 0x9, 0x3, 0x9, 0xf6, 0xfffffffffffff800, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000063a000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000138000-0x7)='./control\x00', &(0x7f0000028000-0x27)={0x27, 0x2, "452697c553f33b3259f56c50591daa54f90cfe07aea853feb1e4921c9be097"}, &(0x7f0000ecf000)=0x0, 0x1400) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/09 23:10:23 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000414000-0xb)='/dev/midi#\x00', 0x100, 0x20180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimes(&(0x7f00009ba000)='./file0\x00', &(0x7f00001fa000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) openat$dir(0xffffffffffffff9c, &(0x7f0000d6a000)='./file0\x00', 0x301080, 0x80) connect(r0, &(0x7f0000f9a000-0x1c)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x800}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) listen(r0, 0x2) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x4, 0x2) getpeername$unix(r0, &(0x7f000099c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000011b000)=0x8) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) renameat2(r0, &(0x7f000006f000)='./control\x00', r0, &(0x7f00001e9000)='./control\x00', 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000466000)='./control\x00', 0x628800, 0x8) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cc0000)=[{0xa, 0x6}, {0x7, 0x513}], 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000505000)=0x0) waitid(0xfffffffffffffffd, r1, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000c2c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{0x0, 0x0}, {0x0, r2}}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r1, &(0x7f0000826000)=0x0, 0x2, &(0x7f0000b49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000511000-0x8)={0x200f1526, r4}, &(0x7f000077b000-0x18)={0x7, 0x4, 0x0, 0x1, 0xffffffffffffff01, 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ec000-0x6)={0x0, 0xbabe}, &(0x7f0000304000)=0x6) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000a77000-0x8)={0x0, 0x8373}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068b000-0xa0)={r5, @in6={{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2, 0x0, 0x4, 0x1}, &(0x7f0000eab000-0x4)=0xa0) io_setup(0x4, &(0x7f0000d08000-0x8)=0x0) io_cancel(r7, &(0x7f0000067000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f00009af000)="6d9fb0d9d608fa1b16dce98a2c8bc061744d9060fb298491d3bd2f5d274b057c5374f0faf5e6b1f6b56236f7acb35f50431bd7e8a681a98f0cd0a6686d3ea4e556e5175202e63bf2987bdb6a1d249edad53e1fe2e3a34d675abfcdff63a259d3739d73e420d73d1639af0002519b9a94eea5e50e2b35a5f855283e330fb9064f599b9ede3ab56819796b013c0f580000bfbd913f811ccd36df466b249a3ee109706aa3520122e28b3c877942c6", 0xad, 0x7, 0x0, 0x0, r6}, &(0x7f0000b0f000-0x20)={0x0, 0x0, 0x0, 0x0}) r8 = syz_open_procfs(r4, &(0x7f00008ce000)='ns/net\x00') r9 = add_key(&(0x7f00003cc000)='trusted\x00', &(0x7f0000d74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r10 = add_key(&(0x7f000073c000-0x8)='big_key\x00', &(0x7f0000684000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000)="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", 0x1000, 0x0) keyctl$instantiate(0xc, r9, &(0x7f0000761000)="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", 0xfa, r10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002d4000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004c7000)=0x0, &(0x7f0000edf000-0x4)=0x8) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/autofs\x00', 0x8000, 0x0) [ 42.728056] audit: type=1400 audit(1515539423.790:168): avc: denied { map_read map_write } for pid=5709 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 sendmmsg$alg(r11, &(0x7f0000517000-0x188)=[{0x0, 0x0, &(0x7f0000d00000)=[], 0x0, &(0x7f0000350000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000423000)=[{&(0x7f0000799000-0xc5)="ad6df13f2c6832303c51d2dd6eea8b2b435cfdea9289615a3b5070cd00418df40743c4a5c09926740ec4077e88d8e2306af67a60a284ba3736396766a969e7af733a327c7aa479107b1e4e0b636af0b33b63f72d0abf7cb5af2a1d362abc2e48653c4f814089ee4243936f81553c7993e45aa3d7cdf1f9f9a84eb979292c5f6edee8b15e3e4e17bd3487975c89996e1f891eebf40e476a45d91c5fd3a565e9104cbc1c70ab1a04f456cc90f6ef8dbaebdb6002048dae4b31888ef0b14409dbe07bc9a27a6b", 0xc5}, {&(0x7f0000239000)="bb37b0a5d33eb9f06ed180f96091078906e8e3781974d8a3f50622514754f56fa8151517a2518548e7b28e73db1a2d02c73d645d4cd24350a1bac97555078c3e025e92e7ec81608753b3694bf74bd26f84caf6fcd24e9852d263d3c6e25570c2cd3245036ced7776354abf28d5f23252d24ba154647eaef19989392bf0c9fd364ad34b1a16af49c55a7263a2d4056777b67dea", 0x93}, {&(0x7f00001f8000)="6c21c971eb57bdccb8e5f73b41c24c3b2481c4aca375a1806ec8ec59eea3dc1f7e48908263f061dc97c1f2ec930168beeb8da092c36aba3eab4327a47225d898cf468be92c4ffb5c64cac6d97c30720027d1ab5e7de916fd0d41882388063f4ff5c0b668efbfbae793a85db265", 0x6d}, {&(0x7f0000b81000)="b1dff46b8e0fceed91a5112397d79ac2ca8df86840b0dc049ac80a350fb83a245b4a95669193889a8dbbb119e8be7307394fde6a75a4af0607b26814e6254b67a1535f0d84bae23f9cd863c0c9005d286c331d79f11f2ac879466cecc8f2e948da31414139ea62ed2825ea6c0f0172f711ffceb3cf7c719d15e1cde363b2831c216922b3bd6e92850711c784a188f2c2a593de26d845e6a009", 0x99}, {&(0x7f00004e0000)="fff68323ad3cc78accf972eb428586f2fbbda739ba687c1f0947ab1dc4e51d3cc1", 0x21}, {&(0x7f00003c4000-0x9c)="57c88600a8a15fce34e5388f07b10de2b8c6a21634dbdfd51c05a28fc34199576d328620f90f3eb87ff340b0bfeda2115998534aba1c08e2aa161de6b9af113d783411bf07cb914d6e3c8903b16e147c02eb98675cb12e300f8be6e22d106615c8135541eeab15c752806454294fa162f7888316557896111bed4c21526bd86c5a27e8b8e1e82d31b7609005c4478e7ba03ff192e56f161cb038d1de", 0x9c}], 0x6, &(0x7f0000a2e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000010}, {0x0, 0x0, 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"7da3fe8c20cd1654534ca1a52c8427fc067d674fe15131ca4103aa6ba0c975a83bffba2385ab72e133f84412a71545a5d8ab4b253c918fbdf5a56a891bf0ea7ef90e27ba385afadfc500c1ef09ff305cede0ea62bec06a8fde0d208fb2780d9add78238c0837456cdd82dbd4e3e2bc4848ed74725d57936facdfecf78634e2257431fa88bd815d1da8867bc9756349"}, @iv={0xe8, 0x117, 0x2, 0xd4, "5d0715e48f51e1778d0b15eaaf0f55dcbc3ac6f04203ca81d92bcaa3887591008a37081b22fc9c25cdc4d9df4a4bd236cf7ae3054a00bb42e1f56c711b28f25b1947d7965b2be22a76ffcd806e2d20dfcb8b5339d8d4daff750f8a5d9124361b19816aa5965eb5086fdfd89a6a072d6eb0e39594c9ac9e9a861943d06fdbf6a63e3cbff7592c34c8dd3aafb5e616f00a7d8ff884f8b6bf2dbf5572507d8be38bb351f152d664137c73c5da11fd276800b1c7c4d43851bf664a8499c234cffe10ca673118ecebf29d4f8f4f445c2de871a2b9ca8f"}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x2b0, 0x8000}, {0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000550000)="da50110c67b41f70f2f215053309e177b48a489758e4aaf7874343eea56f2d11aba1054d03031f7128bfc861dcb78ae5ce4befee7e0854d72c07275a6888631c2b12f256c638", 0x46}, {&(0x7f00003e0000)="aa1e35f706eab6971ba584e8c90aa20a2253e21090f5716138f6e20cf665e39e52f634eb22948bbb5b98e72c27e992143ee8fc473d0806f8a8e6ed955d2368a2e6ca1a40ab53a887e4bd80a048fd19b290e3f6f9bc4f4489522d98d1bf0de03f6a8f404c079c1a05aaf155665e77a3f0daf0c9e9caa15e4fd8b5229d60586ea7b8bd28fda202f831480aec7605049d861eb3a3538f0077d2fe8b1a3951b272fc9dea34476d403894437b14764063ab50c0840afb5909d88931ac6787838fd4abb2684855077ad29524b47d", 0xcb}, {&(0x7f00008f6000-0x3d)="3b41c4999f6c59f4d1b248cf28f1956afe26ff690cd6ac62f45603347b5e08aa2a1f9c2219c3db6c7fa0f716efb4a42bb4639fced0f9adedc639a9f40f", 0x3d}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f000093a000)=[{&(0x7f0000eca000)="660e3d3b9d93e0d53f2d397bed2aad5a2c1d7e3a40a567dbc43c040c18c67082973b7cc54e4e05d83e4b0789df247289760bef23f3daefe53c3c4879754cbd9ccbeb1a34e82d74e940fa7892267fbe9eb3f9b169f98742269c77e9c791047871c3947e566f7c2d2aa1bea4a0d45f6212b3c2977488282362bf5b580a671121a4577d33734e69b3476cff2e9bfeeb425b89154859b0395ce28e73a10816cef231fb8d306d28e0b90903b1183798dfa4fde513671b88fca3bb1eba1bf6465afec57a212d494f05ff15fdea5fd3a3796a757c9e270160d12f3eeb", 0xd9}, {&(0x7f000061d000)="449b606164d0aa63f4af64f7f88ae70a917c4bebdf4387c89889e6a8200aba557b5919e602ac607847e9ed7ef1fa61fa734bd1ed51812942020de6ebcf3ec9f02ecdcb54dd469b1c5df1c19288f4fa97cec559c442a420b7d769f46a5dfae0a55c39d7e3dbbacd1110e7ec27f3df941bd0a665d58e25563c0f847a366bd9cb1d61cb9519dc50bbf0bb2d483102a42229eca499ad26939557787567aac49c49ba4df870d72a395b5342640e1303e0ee2591c1ed5497e5033260ad04bc44b8ed2b84131b97f688c4407aa8ea2b8ea7b30723598f7231214818a9a2d3a510680f4e01415e3d810ed34524a05d20b24d3f514775", 0xf2}, {&(0x7f0000d21000)="02a852a5fe6231d12f93a4c62f11239e4b0677ab2b8d93b77706badbc30cb5902f6ef0086ecf82bb947119ffdbc08af6ef10ed91607bb52f6ed2751f628440e7a23ce08859d8e6cc14434274c283bb7f50426c1abd97323220f362492a5c8771bbb97f0b846ef473", 0x68}, {&(0x7f0000adf000-0xe)="686e598356a639ee174bc11a4f50", 0xe}, {&(0x7f00004ec000-0xd5)="87da4f9ef1966e35f436b5a3112cb836114fb2b3b2580479778de813541df622cc7f6a4d3d1b6b93ac83e0167374e29a2fb7c06f34a4c0bb43c3035ffa1d144b397fa0568c792cacc15cad07887f12771ba1a87c4f6b37acc9380ccd00f00f06661620d4f21fac2b79e7ed0dc8a09d75424b607746e4c77260b503f5b10a36f7a8e4fcb52b1a5e60f59ff2fef10d1e1c4a1552d499601d138a1db90f88c25cfb2d95eb4d34a362aaa802480b3134954a3871a220a568615f91562c67f748879aaa2fa8ac56c1102e344c964cabd345e6b83acbe82c", 0xd5}, {&(0x7f0000ff8000)="9bc4e48daf8e2ec11a31932476bb53c4aefa07eb656a1d76040f56fe0418dad09452f036f10d3c4e5af9d1a03c7368374b1aa09840be745841995291e281c52406253a6ebb44f83a81f17c49324642e1c55aef3a53148d12f24138b33959054723bb932bba0324211e6915491cf51ba7df1ac82e243225a794352194fc5227323b2ddfbc22fc95d713561a8898775f52e91dbbe0ca33af472379154998d0139414a05df815ebaaf525148f9e146ad18d2e2f0d5d795bb6f7ff95193ff022e2f38ae4f53f7ec94fd2978c878ba126a6b4b0974c02d6a418c079f5e8ab8603387479", 0xe1}, {&(0x7f0000607000-0xec)="0b16b288b5b663a1ef93ad75ca8dac3b08505bf9951357a3ffcb550013d6ee395e392d19feabf3db50eff2be622f94273a594eaee90b2b319617d0648b365956738c4686caea6f1d18b6901f49df46df9e9cc910284072b292cabc8b0142d52047ce30276667d425f588a8c2a48ab0275eb6d2b3249c3c95906c3e4dcbabf3d31f1280e7b5d4421e0e14b091141782603d1238692b2f996d3f89e600129db6fe82c4992aa457893307ca4367e616ce71ae488a6c5a93ff266072a60714dead4a9efd853fe4a8f51cb029078982f728cdac192ac9d44be2d86e30884b435896f9fc0d8379c1c5014dd0ea7c09", 0xec}, {&(0x7f00001ed000)="2102c33355d93373b4a0a65269ecc4ecb399a113256ef1453c1acaef908a4d825c9650271719a5e445b8acc2359038bd7b7558f609f696febc621f2f21038c32d28e36113610955f77b41b5e5d2912878ef11093b42d79a24805f9d56fcbf89332aee7297cc6497faed8a6e38a76874bf28b205674bf48df7690d1e8fb10ec2ffbac869df09406904c8d4f5419dee878e766d89b5890593e674638311611492421d6e6b9ec1deea266a0c70624bfae980b0a0968a301a58ba38699535c2b57c35eebbc86d84f580eef7ed6a1", 0xcc}, {&(0x7f000075e000-0x39)="06b58cda420825cc964168f23b5c913ebdf31e01fb64d3e49bb53cfb4ceeca833f13f140fd7f4e4a507a688bbca19043a40dbe18287f0b175c", 0x39}], 0x9, &(0x7f0000743000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x34, "e865c8e23ae4380205e69a12e0db3a807297eb356492e8a6d3145215251dec87385395b54818ecea20e3b2a29df970d524bf5a1a"}, @iv={0xf0, 0x117, 0x2, 0xdc, "c445f7c4b7f20275ea8c7c769d9796eca2f3d0c25239c27ae2ab1ce7654acb6b5af7f47866521f92c7e245889e78f9748a9de08967bf215a491a49f95779784084f84fafbce47b53383726d17104ccefa729a2f27c9287899d90aaecc156d704d47fc1af800ee5c25b77a8334b7c1a36cc6117a5c96f73a4f987eac45390abcdd700d0940987c9b87c7ee35ea3f2226aaf46739842343b124ddd78f392353c100f1565f8b2379d395f2733ae6fac5f8087654e5dee30670d803abbe7fb96f120f2c373fe72948a173881f27ccf8a820b27d224a54e2ebc2416b9274a"}], 0x168, 0x800}, {0x0, 0x0, &(0x7f0000c82000)=[{&(0x7f0000267000)="3aad8754aa3b6b37173c01192e1e57abac1f19f90ab1155ab695e8d6672adb1ffdbd6b3cf726828d70b16b4f79e69e1620dfc7619d251e8ac2058832de0d9ab2e3c30ffd3e426c0f7c6370509fb0a03a9ce2574f42589d7ea76e8f7347ffffb888c3ae8d1ca87f0a8d8a0ea0fbad6a0d190d8edbc729376426324692f02f9cc7ec5e801dcf3e92163d1c2184825868930a", 0x91}, {&(0x7f0000bcc000-0x3)="c989c0", 0x3}, {&(0x7f0000fd5000)="8dc57f60d3f43471614325b25e238d20e92266b23164e4bbf9fb837ba8168cacc9584685366fb45ead7f532bb275b52cfed6f74bd26a323d1712ae040b2bece8b04b5bbed0de26776ed4e5492fe2414a9fcc5b36477288a809aacc8a30f468650e406918b554761a6873d2bb6845a644a68d879c51d7ea4e5d7815bc50647e98c03668c0aa3cafbed373de15f4eec3f0f488edb4f05e33b1de3825de88e0e967109d3913afc76507586efa088d1979207b8d1d4381942a77d1a2650a4364f2c5c65888698fa3d70ee5979458b057f9a29db2f899d24c76c357426a4e5397bf645d108ef71a573ec6", 0xe8}, {&(0x7f0000641000)="62b381d58966402b3ab7a4dde1a9761978fbbebab29c4c4f52d7a2418335c5fff6cc58a8af1fc97a1ced8bebd984a9aaadd34a0564769fe95836", 0x3a}, {&(0x7f0000d95000)="a54b09093f50e2e415e15b75b5858428aa7425353be49853c37b9e7db931487a6522d0b55724ef5446bba3", 0x2b}, {&(0x7f0000f87000-0xbd)="4aff764bd26985d8b42ad12b9a2b147cd1a48caa9a4952b7f62e480950a583e2d0cd3e587b43c7e6c3858659fabcf89c219fc16dc92743e9fa6623ab55c593d1d868ed36847f9f2636e3db033c61434cb0ac863895ccc14fccd711d6deaf035c131c830a5b291472eebd00618e0ea47e3862bc9d71e572827440b832c47b806bc0da32189f5b1d3590f9ce043309aeb9c73936d6843cd7f0953f76c888d48346b348fd65659999647f6da6c6204151f916c919365b9d0aec8ea8f0564a", 0xbd}, {&(0x7f0000318000-0xf6)="85e16b5dace5239cf81975e724a55818e16312f35167128f9a7cf10d7d1bd4e7d0f59dd1ffb3547372b3d1a708aa03ddb83fbf51a6a1c644273ef4945ebd570b5d7ad684c3497a2c04bc2ecc00e1d820606e391bb73d98e5ca271da7bd925e505603e0cf8927aa8df688a3d0365785fa3d2f728f9950f5c29d6ca9c004c70e8772b825e514c720de927f3b0ec2b41ab38d03dfb6e699be8be4ad09ec744119129478ffe577a443f17a49b16a6ca1b9602998e2c56549d90c5dd9a3caf4e2b7fb7cd4daa51cbe23ff8ca5a391755983ca27a08c100e93c3aaac3c58e7369ab1a14673be4f87b7fb47ce3783dc115f2c6878f382dc1bf8", 0xf6}, {&(0x7f0000c91000)="955e098fdf8ee3069a8f66b6d5edde08c20006a19437d9042ff85ce6f33b83c43bbc65bc75f1f20a0da9a5d95e968fc647dfcf56bd5a5cddfc396bf851535c48c080a6c2976bdc0ba1f979", 0x4b}], 0x8, &(0x7f00002d5000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x90, 0x10}], 0x7, 0x44) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000045000-0x8)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e50000)=0x0, &(0x7f0000f10000)=0x4) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x802, 0x10) write(r0, &(0x7f0000fe5000-0x26)="2600000024001900fee2130001f88d400300002501ec08fc0e000300ffff227ff50000000035", 0x26) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000df0000)=0x0) 2018/01/09 23:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007f9000-0x110)={{0xfff, 0x1, 0x3, 0x1000, "2ad35a33410efa982b931d36a8d2597e923a72833391e857a4c89c85866de3a9285949bb15a63fbb01e28460", 0x3}, 0x0, 0x0, 0x1, r1, 0xffffffffffffa1a5, 0x2, "1b496a7bead617d2b934490dccc10a572a3d37128d204a54990fdb4171e5418aeb33a34d875226b2a5d7e13ef1319e36df09be449783ada9d7a9169de9aa44a8", &(0x7f0000610000)='\'.user\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1000, 0x1, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000270000)=0x400) syz_open_dev$sndctrl(&(0x7f0000abb000)='/dev/snd/controlC#\x00', 0x205, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000091000)=""/61) 2018/01/09 23:10:23 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00001d5000)=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/09 23:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/autofs\x00', 0xc0002, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001c9000-0xb3)=""/179) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000109000-0x8)='environ\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000fb000-0x10)={0x4, &(0x7f0000742000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/09 23:10:23 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d4e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000d4e000-0x10)={0x4, 0xcf13, 0x9, "2f78f50dbc37", 0xfffffffffffffff7, 0x0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r1, &(0x7f0000070000-0x48)="cbd904766557b0fa1dac59f4abfe6c1e5a90234b92c0f8e74711beaa3050c07963f16b4b46c00d7f1577380cd7018856793b8256a4890fec468594c2a30c70c1d3c7cfb69d9af907", 0x48, 0x44000, &(0x7f000053a000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000c86000-0xdb)=""/219, &(0x7f0000190000-0x4)=0xdb) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000771000-0xc)='/dev/autofs\x00', 0x200682, 0x0) accept$alg(r3, 0x0, 0x0) dup2(r2, r1) 2018/01/09 23:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a0e000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002eb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003f1000-0xb8)={r1, 0xffff, 0xffffffff, 0x4, 0x5, 0x9, 0x1, 0x2, {r1, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x6, 0x5, 0xe7}}, &(0x7f0000348000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000837000-0x8)={r1, 0x0}, &(0x7f000059d000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000b45000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) sendmsg$nl_crypto(r2, &(0x7f0000403000-0x38)={&(0x7f0000e01000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000249000-0x10)={&(0x7f00005c9000-0x10)=@delrng={0x10, 0x14, 0x410, 0x3, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 23:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(r1, &(0x7f0000b59000)='net/udplite6\x00') renameat(r0, &(0x7f00001d4000)='./file0\x00', r2, &(0x7f0000c52000)='./file0\x00') r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r5, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/09 23:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000083b000)=0x4, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00001f0000-0x8)='./file0\x00', 0x2, 0x1a3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000faa000-0x10)={0x3, 0x80000001}) fcntl$setlease(r1, 0x400, 0x4000000000000002) [ 42.865686] audit: type=1400 audit(1515539423.928:169): avc: denied { ioctl } for pid=5742 comm="syz-executor0" path="socket:[17820]" dev="sockfs" ino=17820 ioctlcmd=0x54cf scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.906593] nla_parse: 3 callbacks suppressed [ 42.906598] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.932368] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 42.932885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5758 comm=syz-executor2 2018/01/09 23:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) r1 = creat(&(0x7f00006d8000-0x8)='./file0\x00', 0x110) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000068d000)=""/4096) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00008e3000+0xf3b)='/dev/audio#\x00', 0x7, 0x200) dup2(r1, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000)=0x0) tkill(r0, 0x22) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000db9000-0x8)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fc4000-0x8)='net/ipx\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000bb9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x402) r4 = syz_open_dev$vcsa(&(0x7f0000ec7000)='/dev/vcsa#\x00', 0x5, 0x140) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003d3000-0x8)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000a43000-0x1)='\x00', 0x1) r7 = epoll_create(0xffffffff) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/policy\x00', 0x0, 0x0) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7f000)={&(0x7f00006ce000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) lremovexattr(&(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000f1e000-0x19)=@known='system.posix_acl_default\x00') r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000744000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r11 = syz_open_pts(0xffffffffffffffff, 0x8200) r12 = syz_open_dev$amidi(&(0x7f000065b000)='/dev/amidi#\x00', 0x7, 0x402000) io_submit(r0, 0x6, &(0x7f00006e8000)=[&(0x7f00009ca000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00003f1000)="", 0x0, 0xa9, 0x0, 0x1, r2}, &(0x7f0000fa9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r3, &(0x7f00009c3000)="8ca395ac7ac5ceade377ea15254a33c1ba10e68baa3b0aca4e5fc6c3d1af2be2705e5b232e1cba61e1d679a9b3b1d252389ef6c8d1be18792e5fdcab74c188aea97fddabdbff7442b0f479cc37895b7c3f92f71f0527d60a3ce72ea6d67c167b3a22cf449ef27a825df5eb85e37e3f098bf0bb9aa44f7f47117ec762028ea25e1bf52953b0dc8cba7c81d2c3991f12a9e81282fd69219d7181d7f999e67e3693dcab7845771595681c322c038733f1a6f2a3f4973e8445354712ba90bb47db2e3b25b82be29ea0e7177962b6d1ec005ebc601f73257a", 0xd6, 0x200, 0x0, 0x0, r4}, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x2, 0x5d80, r5, &(0x7f0000905000-0x46)="bb86f5240f15efa19288716d13b63db1c8ee87b8904265205bf25def24c36ccde03f7aade39624642d9c5e58bd1b07c09c357aefd4186b8c15c892514f8491762ac41c87718e", 0x46, 0x0, 0x0, 0x1, r6}, &(0x7f0000515000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r7, &(0x7f00008c1000-0x78)="2bd50e037e00bbc0350eb5191dc7f65962a42a0befc40e5ad5a0a31719c79f33414ddad94c874bbf0fb05ba1bfa9a1f7f03f5351ac6175debe7fe3c4724d3a3762d8aad9614b17b2f7275c91561f793937c8b807e7462a12b605bf85fd4c597dd06e9be1ad4453d05e9bab3497697a9b38fcb8bebc3bc5aa", 0x78, 0x1, 0x0, 0x0, r8}, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x7, 0x401, r9, &(0x7f000086a000)="54a1683442bb76cf89cdd763edf66b8bbd367cc661bc01388f8d60ff33fb7b8c500e4f482b9fe0cba89d20719f56a2c8882d7decf9ef9fc5e19054146a3698a078b24f7e2bc3bcd3653b59631fa6c619ef9fd0efd9aa8fd32a3a86d3d616f1f70c985ffb404eb85413dcf02703de87097ba7226bff31291a3f95919b25941ec731591956133b7aa955ab2106bb20bf5342e1f40b7d6a081130bf512dc9bb0a2672c9eb0a332934f4907d2ec8a05133d1af363d7a22d68bfc7cd41b66688caad3f6ced25437f6c5f6d92f79cdb18d55c9b8009aea77ea62ae9bd37c0f1b95e14b991f4b035c621a5f1108c8e281821164bc3b36df81", 0xf5, 0x79c, 0x0, 0x0, r10}, &(0x7f00005c4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x81, r11, &(0x7f000066f000)="8174", 0x2, 0x0, 0x0, 0x1, r12}]) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x4, &(0x7f0000b91000-0x8)=0x0) io_destroy(r13) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d96000)={0x2, 0x400, 0xfff, 0xa1, 0x8, 0x2}) 2018/01/09 23:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b78000-0x58)={0x26, 'hash\x00', 0x80f, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) memfd_create(&(0x7f0000ab3000-0xb)='vboxnet1!$\x00', 0x1) fallocate(r0, 0x0, 0x20, 0x1) keyctl$set_reqkey_keyring(0xe, 0x3) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/09 23:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000809000)='/dev/midi#\x00', 0xd, 0x20000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001df000)=0x659c5a62) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088b000-0xf)='/dev/sequencer\x00', 0x800, 0x0) pipe(&(0x7f000065e000)={0x0, 0x0}) r3 = timerfd_create(0x0, 0x80800) connect$inet(r1, &(0x7f0000429000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_init1(0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000560000)={0x0, 0x0}) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg$unix(r1, &(0x7f0000a3a000)=[{&(0x7f0000223000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d61000-0x10)=[{&(0x7f00008d1000)="2f7bd55fa2f4064c2875ea58acdca0d4161c861771b156614d6467e3eca96d22a49560e748bf03d5d62ff8ab14e1f0a9f0fe4a5ce1430e33bea7c7e969a4a4508ad345897bdf339c9d02850753bd5a5aebacb70c45be00767b3465197a172869b155f77be2c3af4664eeaa21e1b7aa8a8013f908c2ee520dea5f67c87eeb1eecadfcc7e73d69788c562c2559b0c4532b861de054053ab51c2210d0f6ac8f149673c22d9ead6603463a9aec3bbd59ff481ead1a92eb104c9b71f8e3", 0xbb}], 0x1, &(0x7f0000206000-0x30)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x20008000}, {&(0x7f00001c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e32000-0x30)=[{&(0x7f0000384000)="79a15bebfaa09b60d531bda460fc374f1de197c634a599cfdc78", 0x1a}, {&(0x7f0000ff0000-0x84)="e896c846ba8ee3ce5f368407a6e0db79af6431c0789441ba3b3020b90a644e8196c4c8e94e9c7f58bb727cc9055c4f638db4daead5c24f41a02d2403651169da96ddccd4b2221a6b4a3d78250ba0163ab1e8b4d0796a92296922cc38c4436fd153385f4054ec352d35742feabc1154c9c7e062fcac6a36569943ca43f8c9903c4c0e4554", 0x84}, {&(0x7f0000971000)="44a58ccd29c588098964f30a50f7bf12f1db0952a74b8599702b6f7bcf18bf8354d2f19eeb3fdbb50d2e6f10ed5456bebc0e37021a28d52c0c1ee41019a09f0cfef9484b3f7d6fbad4a56950386fc514eae9cac0f6c8cc6f2d26960e1de22b72dc1a02be4ba10d52aa5feed8b1ef89e9d7c980be65d71bf96455a7b7f0092c4d8939f373273b68af101c2b53cdf747030d386a93a1150267242a86155d2bdabb31", 0xa1}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000205000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000af7000)=[{&(0x7f0000e40000-0xa1)="4d6f0965ab21f136a6794c794f6a15b736b2e2f0383a8b1ca19ec589728403e31e0a5966da51dbe96cf8a268bcee84b243e2503f9e49167044a8ee9184fabd6d6b30ecd0f2f3b135cddf68467dd0e4f9a76931002c2fa1cfcf18c0d9f1e6a4ddb1723ab9eb8632bb6f5955cab47488022f24f13f6883910711903e3259666a2afaa2bb2b36f82abece4b123b5d5bcaec2858923bc5641fdb5429210a1942ec0c83", 0xa1}, {&(0x7f0000172000-0xe6)="d5c85a2583b6fbb421ccb74bd3b1a109f2780d4e12e5b86dce6c83b3bbee51142ebe4c575525a76c47b885b500aff69836db4308967a9316a93b66534930045a665d3aef2774738a468379cf512776da6f21b24bb8f610e240f4e16ae3ca53904795fb9e63f17ba75e82e5363d0a45f1ceaf6370efd3d353ac807c6c70d4079ac2a1a845a665ec336715de82eda8958c0b09260207b73d84487b2d30ecbff70489ed0ead4ae1e78872475506af1f3493de59d04579af5866c1c57b1b541a977ade47f52461f02b988c9282eca44b15ef5588a71d993985c7c1627078de7496b90637fc4d5086", 0xe6}, {&(0x7f0000767000-0x4f)="25618d926d881243dbcc99a8d9327dcdb697d634c020f9b5ee34dfcaf595e74452b88eaef9c6a364772b01804e92f726c6a3ca608c474bffecfd249423db9bf2c4a843a8d3eacd83596f4d7c9953d6", 0x4f}, {&(0x7f0000ff7000-0xa5)="35d48c54d6f802d07ee1cfa3819fca6f514705b01e3c40f973aa10dd6f09a14c4c3bb50a04971e34eb53d04294badd791f5f7b5cc9c896a0c3d88cee2e14713e57e856e4170e3b03bc9ca8c03ecb4e9dd0d912d8477bee9a8c3f65984bd370483d260b4acf7e900ac76458e91b305b4283f103f1a22288d5e151bab2d1116a3a58a64a94e4c50f9d73a86c538ea6b41c7d0d7f96e5f30fb696ebe8c6f626fe5c4d2b10da88", 0xa5}, {&(0x7f0000afe000-0xb0)="16278b07fdae258dd14a4490997a7ac7421913c25f4df058c1abb0934f42637df9e638a503d9e1d3a7d5d8bc7c68d0a130d8eb491d521c6e18ebb303b07284378e4a35d1721d867d5953684f8ec596c629bdd301761efd08e0b53a3aa5f1e6122e2a392ce9ce56dfa696c2048621c6496692687592ca77cabbacd25e0cb0bf7ec17f78fc1a5a9a4d9bc371658ab79f0ebf94a9e89bc577b4a10335104e2578d83ce4c74a4d815f7fd1772db8776910e5", 0xb0}], 0x5, &(0x7f0000a1c000)=[@rights={0x18, 0x1, 0x1, [r5, r6]}], 0x18, 0x20000000}, {&(0x7f0000685000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003a3000)=[{&(0x7f0000ae2000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x40090) r7 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) 2018/01/09 23:10:24 executing program 1: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b51000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b50000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001fb000)=r1) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b51000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000094d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b51000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007ef000-0xdd)={0x0, 0xd5, "64775d5580af25bc14cecf24c3aa21e98dd7a246a238516bcea07414729822d88607573455030aa29ba18dec5e2ad781a2cfd31531288980fca24def65cf1f5cac6d76aa8d27224c4d5e72e5f0d2b544bf5a984887a50054f4a8a690d645f649bca221e693ccc2d9cf89656dce03c178c068adbe8f20447d4456d8d4fd8ff9165c1c78620d76b21ada8f3d63267291cbd3f1efefa9e92670750bf30eb9f38662e842e1618d549a9e14cc0035d3cbff8647a38fa1886a651b73a5c2c99b20afa949f09f943ff3e7e5ab226facfe307e9c3bac25ffad"}, &(0x7f0000768000)=0xdd) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b52000)={r5, 0x6bb, 0x1ff}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b52000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) bind$netrom(r2, &(0x7f000057e000-0x3)=@ax25={0x3, {"6c40939dc0c1b9"}, 0x2}, 0x10) chdir(&(0x7f0000d5a000-0x8)='./file0\x00') mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) getgroups(0x3, &(0x7f0000ac0000-0xb)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r6) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b54000-0xe)='./file0/file0\x00', &(0x7f0000057000)='./file0\x00', &(0x7f0000616000)='nfsd\x00', 0x821001, &(0x7f0000195000-0xfe)="5116a5f16f10821a4efae91c03fb0ddef88b837a4d3c4676bc265c88b8e17a2314bbe8e07ee96d313e8f8f0fd252aaf1cbd0af6ac8603cef2855465c7bcbc3e0a74429678f54902ea41995ab2413d7db090f45fed7e43c243fa4b0de38ef5486a8b524d93e7dbfee8de0f390ded9d3dd9138e36be232391e82663f635da2a32facbc8e4efe77d499c9aa50c03f279b662860c09c61114b2616d7635ffe0ffb788b93d2f120e8268de08db9b3df6e6fddea47b6d8bc3fac9b1084a46c9c96ff5b5e05c75d4200a03bc476f833475005496ed1e3a0b5d38372ebfd6f9d476d35d11e387baeaba48cb19db83fec62035b147403588b8e4a05d7340f92da5f90") 2018/01/09 23:10:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e07000-0x14)={0xffffffffffffffff, 0x3, 0x5, 0x0, 0x2}) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r1, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) 2018/01/09 23:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000211000-0x8)='./file0\x00', 0x0, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007cf000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000951000-0x10)={&(0x7f0000462000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f14000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) [ 43.129152] audit: type=1326 audit(1515539424.189:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5770 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 23:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001bf000-0x2)=0x6, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/user\x00', 0x2, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f000037c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x10, 0x80000) ftruncate(r0, 0x10000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00005a9000)={r2, r3, 0xc462, 0xffff, &(0x7f0000a6d000-0xac)="e7bd38487bd8e717728e1713a531a1942e18b674bc93a14f0ef9205645ee19e0f58e08bcc8de53d18447c37e335fc4126dfcbd68f3054c507251f4cf0df40056bf474dfe27fb641a08a6451b7ecd032502e4c63d38198a7c67cb63e03b1362a64dedfa0f39c7a6d236645359e041517937524a72aa935c575b44d2328ce7477b9cd4fb6f29dbd47824660fcbbe968cb70b9c7034029e9dae883aa2812c6ef271dece98458f33dc0d89f8e9e4", 0xe2, 0x3, 0x1f, 0x0, 0x0, 0x40, 0x7, "50c9bd4fbbb166a6bb0ff02d820cdce7b36e452905112abec3f8beea53c0241f125074e969497196a6cb893b6e7372e430b98342f94166ba499f2bad09a8353f8f537559e29b95bffbd258abb4d793c8a8859f99a6db60f6cff8d8ccd260baa60d195d04b816a9b3409e807895813e3b5558a8640e5c7cb51390e3c051fba3004d22d8911849d32ff4d3490456f3"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) sysinfo(&(0x7f0000f85000-0xd1)=""/209) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) 2018/01/09 23:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffee, &(0x7f000034c000-0x10)={0x1, &(0x7f0000386000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c57000)=@assoc_value={0x0, 0x80000001}, &(0x7f00009f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000491000)={r1, 0x0}, 0x8) modify_ldt$write2(0x11, &(0x7f0000038000-0x10)={0x5, 0x20001000, 0x2000, 0x766, 0x3, 0x6, 0x4, 0x7fffffff, 0xffff, 0x100000000}, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = add_key$keyring(&(0x7f0000269000-0x8)='keyring\x00', &(0x7f0000f3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f70000)=""/54) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000b69000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_WAITACTIVE(r2, 0x5607) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000369000-0x5)='ceph\x00', &(0x7f0000113000)='\x00') 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000551000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffff]}) 2018/01/09 23:10:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/l2cap\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x6, 0xff, 0x5}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc98, 0xad77f101a440189f) fcntl$setown(r3, 0x8, r2) [ 43.181482] audit: type=1326 audit(1515539424.191:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5770 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 23:10:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000b34000)=@hci={0x1f, 0xff, 0x0}, 0x6, &(0x7f00008ed000)=[{&(0x7f0000946000)="72c7fa25118bb167b07cf54ba8d79f0af84c18a1c25963ffaa953c319f3329c219aac661854a4be484e0fea24e0df8f334b18c50bb354d874c6f520dc9effeee7c15d281757a287ea186b415413adc708f59685ec817012bf8492f6631200b074eb7fcd6409422a9221aa3f44e36c70a0c90c5b580d92919102f1f2cef4bce60efe644c786ea674c6904fd6665780197e486ee79964fa38233164ed33de945be1e753735a6a15d5afa68d93e589840d784efee7f3c5aac3ecb9aed11fc7d7fce259cdcbe47a011a9b50e3031daadf17a837229dfa70dd738ef1218ebb88e1517062224137c19073eaba32f806982aaa5f6", 0xf1}, {&(0x7f0000000000)="b23a0d6bee2be8fc3614c81cdbdd962707811c5039feedd95565d2f0b06756501b407682cea03d73a74e74c1ad5590eb", 0x30}, {&(0x7f0000000000)="61ff124778522aa8fe578f2964e190a9f3d57d571c3df20c95c875fad9fd65855ea79371a5", 0x25}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000e4e000)="0d9584a66be002aad19755f150361f80ce0b0fd7d2a7e565cdc4df706913666f0669937d2897c12f7225c15a69e26eb1dbf69550782be3a2885aa5340e014224105183eab5bf1ea310e26a5649f82b01a6a373c0fa5b7291deca3f27136fd2520a5056d4d903bea5dcdca4ffe43c1d197e1e7755e546fc782c5ab1eb3867bb6554943d0dd01a4c1f0252657b69ff4f2fee3a4a3a5bfc3a8d552eb528c51353bd634051990f785bcded29e43dd896", 0xae}], 0x5, &(0x7f0000000000)=[{0x28, 0xff, 0x4, "882f698d58b52b98e689cad9479ec1bff0ddc01c537574"}, {0x1010, 0x11f, 0x1, 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"}, {0x30, 0x103, 0x9, "e81971eab6cc7e3cdcad7413987014f057f88b72e28f6da6e4c8ccd40a"}, {0xb0, 0x88, 0x2, "5a44f4df76374d592ef4cdbcca8375cce14748caa5d38500ab9453ac994a5c864d7d0178d68137e1ceff3930b3ebb49392e2735dd1dd10488104605c02be5ba52d279e0c37ea69b0917ef1fd9fe3d3c48673722a0b599eca765b95869776ed893c476acd31eb3d3ce5323a96a881cbac16a2083ad3d6364e8c1312b7164b9039163f24b564ab934a59403e71e2b8553ef7cdeb88f2378ec4d6cf8e741b32c5ec"}, {0xb0, 0x6, 0x5, "89e5ce57882bc356e717c8894a891b0df91481aac7a179fb7b33f554dc00ec8d89433026c44fa19ee90c015fa9e097047666a41a1a9e6a32282d0d831fbdfcb0e812cb837f4790439455410976103ca8a08fe90c1ee180c2df427728b11feadaa373eb3bc840bd83d2d815b3f601e8763474ecb7d03a1fffbe27c86b4bd4c06e9d03ec8449a50fce0091c5df5fc5c8e0f0f5c22d21fb4864d7"}], 0x11c8, 0x20000800}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"612eb512aecc3a"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/0, 0xfffffffffffffee9) 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00008a0000-0x70)=[{&(0x7f00009eb000)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a9000)=[{&(0x7f0000146000)="", 0x0}, {&(0x7f0000899000-0xb2)="", 0x0}], 0x2, &(0x7f0000ac0000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000c54000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000198000-0x8)=@fragment={0x1, 0x0, 0x2, 0xc, 0x0, 0x1, 0x1}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000416000)={0x4c, 0x6a, "c79866a5d51cbacee5a1f1db0f69880de4ce2d52f319ef2a5c5de7b78e6cdb4970a41bb5deb085999a5de317a7ff115d2ef7f2eae6bfd25a0ea74aa7aa427941bd2e62af5811bacac4d76719a4d26fcc0d2abffe268dc5eb66237a25696b33103d5b32987ba692122af4"}) fgetxattr(r2, &(0x7f0000ba1000-0x14)=@known='security.capability\x00', &(0x7f000017c000-0x8b)=""/139, 0x8b) socket$llc(0x1a, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f00006e3000-0x10)="02000000020001001300be8c5ee18c88", 0x10) close(r2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e35000-0xc8)={0x4, 0x0, [{0x9, 0x3, 0x0, 0x0, @msi={0x1, 0x2, 0x7}}, {0x9, 0x1, 0x0, 0x0, @msi={0x8001, 0x1, 0x401}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x1, 0x56c}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x4, 0x1, 0x8, 0x3f, 0x1}}]}) 2018/01/09 23:10:24 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x0, 0x1, &(0x7f0000007000)=[{&(0x7f0000003000-0x1000)="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", 0x884, 0x0, 0x0}], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/mixer\x00', 0x4001, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000015000-0x20)={0x0, &(0x7f0000019000)=0x0, 0xc, r5, 0xa}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000001e000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000018000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a5, r6}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000024000-0x88)={0x80, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000025000-0x4)=0x5, 0x4) [ 43.274631] audit: type=1326 audit(1515539424.191:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5770 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.274649] audit: type=1326 audit(1515539424.192:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5770 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.274666] audit: type=1326 audit(1515539424.193:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5770 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009e4000-0xc)='/dev/amidi#\x00', 0x7f, 0x301100) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x57e0d22e) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a4d000-0xa)='/dev/dsp#\x00', 0x3, 0x880) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000400000)='tls\x00', 0x4) 2018/01/09 23:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000908000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000746000-0xde)="6f42678e44efcd2d2c4dacae23a774f63037abb9ffe846b5da60621c91d810e7d038702a6132ebfcf6ee0eab1e740cbe97a57b4ea75b67e7de4178f1776a4b7d1b3052b52fe2a65ebac714894d0d204e322b0c3bc09377827077840ea9e4e6356bf0976e0ff43afccac137faa9aa8afcd7f2a873727be9a9edbfd4c111cb84f5b3b7695afb964d103bb6d6b9c36a7bafc094768b675c30cb4e5156ccd849762ac5f11d486ee207f71290c4bbe66e122eb987089b6fc685700b9793516b5b95b4e9558aba6e415cd34e9c85a7fbc09452f3326734b301c0096bf7aa5dde56", 0xde, 0x20040010, &(0x7f0000ca0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a97000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000098d000)={@rand_addr=0xfffffffffffffffa, @empty=0x0, r1}, 0xc) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f44000)={@common='rose0\x00', @ifru_flags=0x1001}) sendto$inet(r0, &(0x7f0000622000-0x3)="01", 0x1, 0x4008000, &(0x7f0000690000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b73000)="8f", 0x1, 0x0, &(0x7f0000f4b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 23:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007f1000-0x12)='/dev/loop-control\x00', 0x224000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/01/09 23:10:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x0, 0x10001, {0xffff, 0x1}, {0x0, 0x0}, @ramp={0x4, 0xd1e, {0xffffffff, 0x0, 0x9949, 0x200}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000002000)=""/40, &(0x7f00007d1000)=0x28) 2018/01/09 23:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f4a000)='/dev/vcs#\x00', 0x7, 0x801) accept$unix(r0, &(0x7f00003e8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000736000)=0x8) mkdir(&(0x7f0000430000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000094d000)={0x0, 0x8, 0x65, 0x8001}, &(0x7f0000743000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc9000-0x8)={r1, 0x2}, &(0x7f00000aa000)=0x8) 2018/01/09 23:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000065f000-0xf5)={0x20, 0x3, 0x0, @random="1cf8c5cab4d5b62a6174f69d2b18a567"}, 0x20) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) 2018/01/09 23:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000ef6000-0x1)='\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000434000-0x20)={r0, &(0x7f0000170000-0xf7)="", &(0x7f00007ba000-0x87)="", 0x0}, 0x20) clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e3b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e34000-0x4)=0x0) lstat(&(0x7f00006e7000-0x8)='./file0\x00', &(0x7f0000f3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a88000-0xc)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000048d000)={0xc9, &(0x7f0000f6a000-0xc9)=""/201}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r0, &(0x7f000059e000-0x10)=@ipx={0x4, 0x0, 0x0, "0854cb3c8943", 0x0, 0x0}, 0x10) 2018/01/09 23:10:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x802, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000054d000-0xc0)=""/192) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000984000)={0xb, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 23:10:24 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x84000) writev(r0, &(0x7f0000fef000)=[{&(0x7f0000ff0000-0x29)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000ae4000)=0x0, &(0x7f00009fc000-0x4)=0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c4b000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x200}, &(0x7f000024d000-0x4)=0x98) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b1a000)=0x0, &(0x7f0000c56000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cef000-0x8)={r1, 0x6}, &(0x7f00009db000)=0x8) r3 = syz_open_dev$vcsa(&(0x7f000096d000-0xb)='/dev/vcsa#\x00', 0xd, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000039a000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a79000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xa3}, 0x98) creat(&(0x7f00007eb000-0x8)='./file0\x00', 0xa9639fc0dcabf135) 2018/01/09 23:10:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) 2018/01/09 23:10:24 executing program 5: clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000549000-0x10)={0x0, 0x0}) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000eba000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000040d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009d5000)=0x6, &(0x7f0000454000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000076c000-0x4)=0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fb000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000531000-0x10)={0x1, &(0x7f000016e000-0x8)=[{0x0, 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00005ad000)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x203, &(0x7f000023a000-0x10)={&(0x7f0000aae000)="25189fbf81d28c2b1edb1d445837559927f86a04a586dcf26bec7bd42e8925e446b718bd5960e7c181a2ae89cd427cdb4efce47a654402826da6d0dcbc8d11933c56ab34476225ee33b91bd5435add7791237a496489f584f4b07fefdf8dd492a4dfa2ec1977d4e318b4f7b0c20994618750d98101e285", 0x77}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000010000)={r3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000d51000-0x34)={{0x3, 0x1, 0x7, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x7, 0x0) 2018/01/09 23:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x80000001, 0x0]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f2f000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) accept$ipx(r1, &(0x7f00008ea000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c7000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d10000-0x18)={0x0, 0x7, 0x4, &(0x7f0000d4e000)=0x0}) getresuid(&(0x7f0000e69000)=0x0, &(0x7f0000cc3000)=0x0, &(0x7f00005bb000)=0x0) getresgid(&(0x7f000024e000-0x4)=0x0, &(0x7f00006ff000)=0x0, &(0x7f00005a1000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006ce000)=0x0) lstat(&(0x7f00009f1000)='./file0\x00', &(0x7f0000217000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000033e000)='./file0\x00', &(0x7f000013b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000077d000-0x4)=0x0, &(0x7f0000251000)=0x0, &(0x7f0000928000-0x4)=0x0) stat(&(0x7f0000b43000-0x8)='./file0\x00', &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000788000-0x38)={&(0x7f0000475000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d0f000-0x40)=[{&(0x7f000071d000)="750354ee3630f908b03b917248c2994300e146486c0c20a27ecc8135c045cb402ac901e517613b8061fb4e1c08ccd38a18bfb0efa5bd7b75c423ec007812878e3d9a7b24c9bc7b2ee87f78bc1821b74812e5930c3baa4eac49f799d46756857f2cdb60ce29a5a63edb08467797fecc951717feaa429b109af43f60911c6eaf94ab24d2a9da1e2c88fc9fd3c5620ac742cfea8b", 0x93}, {&(0x7f0000baa000-0x61)="acbd62c64b681ace5f7c21818518778f6ac29bba8e3c90b1bd86df9f38ada71f30b063b5b13b566abb0e274268bc998c47d7cf8490eb1ea9326d36eb17846ec310958b76776420926bc6d3c07cd68815c371f169691cdb4554883da95d8003b2d7", 0x61}, {&(0x7f0000930000-0x7a)="bdc12050926cedd0f129b2405537fd540202bb2d5aff60efbd016e26e5326de1ac9474cab091dea2c76e0807f0a93329fcfaae0bfa267e1c84208da858c43e0b62dd8e19938a3a7d76481ccfa0d70bdb3014dc3421ff2ab34b27c04c4a1dd2c8c56170e94b23e55e8e4bc96f2e56a692dbd7d43f6f2ba55abace", 0x7a}, {&(0x7f0000546000-0xff)="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", 0xff}], 0x4, &(0x7f00006ec000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x4001}, 0x8000) 2018/01/09 23:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f0000e70000)='-]cgroupvmnet1proc!\x00', 0x3) bind$bt_hci(r2, &(0x7f0000ba0000)={0x1f, 0x1, 0x0}, 0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000970000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) syz_open_dev$sndpcmp(&(0x7f0000268000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc18432eff94fd62c) 2018/01/09 23:10:24 executing program 4: clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) r0 = syz_open_dev$mouse(&(0x7f0000446000)='/dev/input/mouse#\x00', 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000f6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/09 23:10:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xf9)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x6c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 23:10:24 executing program 5: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000078e000-0xb)='/dev/vcsa#\x00', 0x8b2, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000078e000)='/dev/loop-control\x00', 0x1, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000026a000-0x10)=@generic="ec2765b3081d5414c0963e80674ca3f9", 0x10) 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x800, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x0}], 0x1, &(0x7f000053b000)=[@assoc={0x0, 0x117, 0x4, 0x1}, @op={0x0, 0x117, 0x3, 0x0}, @iv={0x0, 0x117, 0x2, 0x0, "90febdae7e635dba4678c2948d53a81ba5239039f754898fe9b02a020ad4efdc154d527eb2c81e35e9ffe1ce71618fb39c51045e7d10626ccce1500b9b60e45d008beed5bbb70a379058a1377015d09e7a0bcb2342ffabb0109e8479e4cef8f3fff59dd7a170733a84d719a5ab843ebf444654a699285259e5b04d2ff2951475df7b39c35313a5c98655468b05fa4a3fc3d65855d5019ecb428b4f5f7f826d3ac98ba35ff5c9e4793ddbbdb5a649df92edfa92169ab5a7533324f62cd11161a42ebe35cff3aafa6fb8"}, @assoc={0x0, 0x117, 0x4, 0x7}, @op={0x0, 0x117, 0x3, 0x0}], 0x166, 0x8010}, 0x0) 2018/01/09 23:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00004b9000-0x8)=0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) ioctl$void(r1, 0xc0045c77) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000042b000-0x10)='/selinux/access\x00', 0x2, 0x0) mknodat(r2, &(0x7f0000094000)='./file0\x00', 0x1000, 0x80000000) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005ab000-0x4)=0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000362000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/09 23:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d2c000)={0x3, [0x1, 0x5, 0x3ff]}, &(0x7f0000cad000-0x4)=0xa) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) sendfile(r1, r0, &(0x7f0000909000)=0x0, 0x3) vmsplice(r0, &(0x7f00005f2000)=[{&(0x7f0000be4000-0x88)="46800cfe37562487d3dc3233f1d7d4c20ef1b48f1bda3183737adce8739c4a999028ccfb90eda6f2fa88b57b79e28abf3b3e5bccfcf79c666ecadc57c876ce80fe8d45ffb8ed650e181018a5c642f6bbc2ab47c3f5e42ce5b5be5840473126982d1b10d80b50ff504e82d2200d63b243af50970df4bab732db9e754f7f30c6d13b235061412cc1a8", 0x88}, {&(0x7f00000cd000-0x95)="cfb7a0122b28e646d9303ed269c9de84d8f0e75b7f6ec8e912e41e8873957d5122136978693c855ef5721003145cf71887beb82340cd29598c8aa0507ab243fd11032cbcfaeed999bc4f876fe89899b3672b523497ff8973cb0b78de8649225243dfa64bb51197d1c01a96e1faf1812e5010d7fd565810252a4b34a54e05a7a84ebfb49d3a6c20fcf6876177e93bd0c9baff6e3d38", 0x95}, {&(0x7f0000fd5000)="46b01310a0e3bb076cd6611f000c48e52febab1d0237c4011544dd47e917cd5914714f08840874801863472cca65", 0x2e}, {&(0x7f00003b1000-0xc0)="52ce9331874a7131357a2efc52bebd41592d60c1c1ae4c600a6d7eb563fc4f0d48a807bef47cb5c6a5e54e463492e376e5fbe806a13ca74518b3ec50fc4d99cec4772de05af56182580e31afbd883dcd16f3972f89083b3b9e7d1453970994b9fa029e5dc435d5f4b7b8c32168c348faeec46cbfbe15c629866577cf6300859e174c632720741afa9cb2a0370af1f610485123d01fd5b63ae3339a8ec02ad8ce0e9cf2e9262683b2d1fc927e643d7d63a814925fa5aef7380dc37ef3903a4b5f", 0xc0}, {&(0x7f00004de000-0x36)="35a51928745c2826f7140da579ad0b3f895eda581539c0367317186ccb03b4defe6733559130401fd34634b4c58aeb02861d8fd1ba29", 0x36}, {&(0x7f00001a0000)="0c4ef48d179b9d5051398a157322972791a1233cd98c0c66fda1762fa631dea3c7f1ea8da9dc4eb15f793d1878c8efd26843fd5048b2be414cbc1010e9acecb37ce793e73b60327ec1056015f26010ba33ef8ca2b8566785f3e76e16c885fe3d8cc44a9ae0478b9ece62d56a2aa11dad454dad5b42caae6eea9fbfde12c82ab596a7e30e760755470e33154fbc6533e70303394b9d014075e2df0a74bad49420410b2b9e447f24f617b916", 0xab}], 0x6, 0x68804f639bb7fe7d) lremovexattr(&(0x7f0000817000)='./bus\x00', &(0x7f0000050000)=@known='com.apple.FinderInfo\x00') tkill(r2, 0x1000000000016) 2018/01/09 23:10:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000cd000)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003c3000-0x4)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00001c5000-0x4)=0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fgetxattr(r2, &(0x7f0000009000)=@known='security.selinux\x00', &(0x7f0000009000-0x79)=""/121, 0x79) connect(r2, &(0x7f000000a000-0x10)=@nfc={0x27, 0x9, 0x6, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x80001, 0x52e932c9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) write(r2, &(0x7f0000008000-0x80)="", 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000)=0x1, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000000a000)=0xf000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x20)={0x2, 0x80, 0x1, 0x2, 0x0, []}) 2018/01/09 23:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$tun(&(0x7f000092a000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00006aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e30000-0x4)=0x9, 0x4) dup2(r2, r1) 2018/01/09 23:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x81, 0x0, [0x200, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x0, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/09 23:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000212000-0xa)='/dev/cuse\x00', 0x80, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/09 23:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051d000-0x9)='/dev/sg#\x00', 0x6, 0x40) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c05000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x1, 0xffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d56000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f0000b64000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000042d000)=[{&(0x7f0000073000-0xd8)="f1343244a2bb0fb7428a3d6c72eac94c79e37da996bb8896ec9db189ec0af683bd4bc7ffd64803aa0c7004ff09fb7cfe12b6c4a531c14eb8710bdec59968598feffdcbb99f943b84f50f8a0f70e07ad1479b04c43ae97252a4df5510059e8cea481af51f30c7924f8afa00a81ea5377d340eb34669cd9b979d37acdb47dd5746724f0dfe45f943756c09db356244143852f7c9b1f0a80a7da25e5894a388b287d461b3e195c55a632485b235655b0a9c4c03df1222fcbc9ed14b3556441c49513b51095427d9c645c0e9fdddae7c7b637017047f26e1e370", 0xd8}, {&(0x7f000023c000-0x2e)="39c2968fbf033fb737bde35904e2c81402bf3d8a0c6862dc1d5b371f5ef09ac39d71a35396e32189c2402bd6f968", 0x2e}, {&(0x7f00000b9000-0x23)="f22ab90c9b52b3d669b155cd5089a4e05f07b4fb07c94c0131bb77e18b439d2805f4e6", 0x23}, {&(0x7f00002e4000)="35b2b89d609cc7a8e397ecdda8d8b5672b04b5862986da3b682190bed72190929b2e2d8633156b5dea36e0de036bced01fb8d006c4d457c93a4452ca88ad6899fcf4f39daeac48a44f000378751c497a01f85b23fe6609e8e7190b9b101e886e3e452b7a7f7ec505ea6838267708c758c2f759db3cffc5c9da22b27fa62d9029349757949b7a780744200fc6fd7cda3edbb7c598be2fc0ca5209477c17205b60ca068420d759a5f892f4c137a9a91d08b9d0efa4896daf4203db92770034e1dfde6045bb00879a3e1051bd85242e81b35d60b9aeb417f92e0556446cf0ada45954411a95676f562d131124e20652e6e70e87fb28eed8", 0xf6}, {&(0x7f0000997000)="dbe05911640df104b6d83954b331c1238120b6e242675f53070526cbd0b06dc13f997aaa4842a3068d785eb81ede24314700625efd0486f87a00179214f3a5bf76cba11d57bc2aae54c30f9b569f8247fdd7f9b267a2f770f2b06470edd6114fbbe980fb0f146a52ea13fb32c3887c558f901fa997de1fbffdc21a838940d3da8bca575dd85d6083432457f4e4faa1b5020aa02e3948d9cfd5c8a92dbe7012bca6633529b585b80e0b0a0d3cbe104c4cbde920fc91c20f1bbd73", 0xba}, {&(0x7f00004c0000-0x3a)="fe3ed90701b2ac42827778ea2090d7c935f69c86e616453a6be2080467ac610d0d5c567064d8f779a90aea06214d56de1d892cd9aa8207d1bc7e", 0x3a}, {&(0x7f0000802000-0xf4)="f494b66ee066693dc1bdbe7d978de792fc78be3a5ef42d21f3c4f46245bc150dde7fb94015d3dd2ba440e790bdaff1392f016b707313c1bfacfabe9c50e3d7eabf83fbd7cb1053d2d6821ee0769ac8efad89c3cdd2d9cf9db5f1f1ec15903c7ad3e0ad3fefe8195b95d18f770d5485c2eff8949fe72613caf07b70ee379ae4183a2cb021b244c60ca6f3122d786dc020b2def699287d902e6748177b202e294d6c3db072392a2d3c777d82114e7dbf748a31c2adb02aaee1dc0c7114f624d81be85ddc718e3bd6ee8a9a3b38d50dbe22617647a160c4a9061ebf763eb4fab28a48db232cb01bae9dce065c800caccd70d30bd830", 0xf4}], 0x7, &(0x7f0000a12000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x17, 0x20000001}, 0x24000040) mount(&(0x7f0000fc9000-0x6)='./file0\x00', &(0x7f0000173000)='./file0\x00', &(0x7f0000bd7000-0x4)='bpf\x00', 0x0, &(0x7f000083f000)="") 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006d8000+0x931)=@sack_info={0x0, 0x4, 0x700}, &(0x7f00006c8000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003cd000-0x8)={r1, 0x8000, 0x4}, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000793000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xf0, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x401}}], 0x3f0, 0x4814}], 0x1, 0xfffffffffffffffe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/kvm\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e75000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000058a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7a8600ab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b0000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000346000)={r6, 0x7f, 0x10}, &(0x7f0000e9b000-0x1)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000083e000-0x8)={0x20071026, 0x0}, &(0x7f0000298000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x0, 0x0}], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ea000-0x10)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000db4000-0x14)={0x0, 0x5, 0x8, 0xfffffffffffffffe, 0x1, 0x3}, &(0x7f0000d7e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce5000)={r1, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x400, 0xc0}, &(0x7f0000509000)=0xa0) 2018/01/09 23:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7f000)=""/244) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004cd000)={0x0, 0x84}, &(0x7f0000b6e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000006b000-0x8)={r2, 0x100000000}, &(0x7f0000453000)=0x8) 2018/01/09 23:10:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a7b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x16e, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000002) r2 = syz_open_dev$audion(&(0x7f00007bf000-0xc)='/dev/audio#\x00', 0x4, 0x40080) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000065a000-0x4)=0x5, 0x4) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/09 23:10:24 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00000f4000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000f20000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000add000-0xa)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000665000-0x34)=""/52) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000f22000-0x10)={0x81, 0x10001}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000455000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f22000)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f24000-0x4)=0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000173000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000)=0xe8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a3000-0xc)={r3, r4, r5}, 0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f22000)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/09 23:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000e74000)={0x1f, {0x3, 0x81, 0x0, 0xfffffffffffff97e, 0x28ed, 0x1000}}, 0x8) getdents64(r0, &(0x7f000099a000-0x400)=""/24, 0x18) 2018/01/09 23:10:24 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000466000)='big_key\x00', &(0x7f00002de000+0x6bc)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ba000)='/dev/sequencer2\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x75395039) r2 = syz_open_dev$vcsn(&(0x7f0000900000)='/dev/vcs#\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000519000-0x20)={0x3, 0x6, 0x8201, 0x2, 0x7, 0xf9d7, 0x3, 0x3, 0x0}, &(0x7f000029d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007ca000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7d000)=0x8c) sendto(r2, &(0x7f0000878000)="704a433762d9dc229d2e28e2f2ff248e0f2f74b1bdbdc49400cbf008a3d77ea02daa797c85096d5a96eb4db4bec115e199ad2ccea579be242d4942166a22ae9c688c527c5165f8f57d7297b0893f7cbe8916374002e534f89dc81b76766ae0c0a45c4454a619fc85a4496564fc026141c85405a53f8624dbb9d05a344bfe97649e6fa68393b75f77c055e5f9b43b01631c2fe9731212ececdca0c45e792e16a123bfd3f85992d099115b5c93deec1d58e9", 0xb1, 0x800, &(0x7f00001a4000-0x10)=@nfc={0x27, 0x81, 0x100000000, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x101, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x1, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1ef7}, @result={0x80000000, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x401, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x80000000001ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a2d000-0xa)='id_legacy\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc0000-0x2)=':\x00', 0x0) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f000039e000-0x6)='ceph\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000088000-0x1)='\x00', 0x0) 2018/01/09 23:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x10001, 0x5, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x3, 0x490) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000e1a000-0x4)=0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004e4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000-0x1)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000345000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b2000-0x2)=0xc) syz_fuseblk_mount(&(0x7f0000202000)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', 0xf001, r4, r5, 0x9, 0xfffffffffffffffa, 0x100080) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d76000-0x57)={0x0, ""}) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000023f000-0x8)={0x0, 0x0}) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/create\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000775000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fb4000-0x10)={0x10d000, 0x104000, 0x0}) 2018/01/09 23:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000c9000-0x10)={0x1, &(0x7f0000cb0000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000515000)=""/107) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/enforce\x00', 0x800, 0x0) epoll_pwait(r0, &(0x7f00003e7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000b45000-0x8)={0x1ff}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000518000)={0x7f, 0xbe94, 0x108}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000313000)=0xffffffb4) r2 = semget$private(0x0, 0x4, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00001b5000)=""/3) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000321000)=""/143, &(0x7f0000489000)=0x8f) 2018/01/09 23:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x8000) unshare(0x1000000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f84000)=0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000048b000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008d5000)=""/255, &(0x7f0000b1b000-0x4)=0xff) 2018/01/09 23:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x40000, 0x0) request_key(&(0x7f0000405000-0xd)='dns_resolver\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000005c000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000498000-0x40)={0x0, 0x3000, 0x5, 0x2, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000dd8000-0x10)={0xd000, 0x0, 0x0}) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b2f000)=0x0, &(0x7f0000b81000)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000087e000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00007e5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r3 = socket(0x10, 0x80803, 0xc) write(r3, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 23:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) dup(r0) read(r0, &(0x7f0000145000-0x8b)=""/0, 0x0) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x10040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ef2000)={0x9, 0x8007, 0xf9, 0x1, 0x0}, &(0x7f0000ffc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cdc000)={r1, 0x8, 0x30, 0xfff, 0x54}, &(0x7f0000b3f000)=0x18) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0x8, 0x4e, &(0x7f000009d000-0xfc)="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", 0xfc) 2018/01/09 23:10:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2d7e455ada9a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/audio\x00', 0x30001, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000dd1000-0x18)={0x8001, 0x10001, 0x6, 0x268e, 0x77f, 0x5}) bind$ax25(r0, &(0x7f0000175000-0x1)={0x3, {"6f547a5688971d"}, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000061c000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000935000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x4d, 0x20) close(r0) 2018/01/09 23:10:25 executing program 7: r0 = socket(0xffffffffffffffff, 0x0, 0x2) close(r0) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cee000)='/dev/snd/seq\x00', 0x0, 0x402) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000790000)={0x9, 0x5, 0x5, 0x200, 0x5, [{0x0, 0x1, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x81, 0xffffffff, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x200, 0xf9a3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0xbb, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xffffffff, 0xfffffffffffffffa, 0x80, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ea000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, 'client0\x00', 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b73000)=0x6, &(0x7f000076f000-0x8)=0xffffffffffffffae) sendto$ax25(r1, &(0x7f0000d4b000-0xfe)="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", 0xfe, 0x804, 0x0, 0x0) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$alg(r1, &(0x7f0000541000)={0x0, 0x0, &(0x7f0000e2f000-0x40)=[{&(0x7f0000eb3000-0x4c)="727d47d72dc87d39c7f6ce39006507b53359d8c4ef70d8b431c9e03b09d0cb444251ca4ac82761fee0fc1426fce1ac2f381a7af946c3b5d31b197e0f8fcc7282984dcc5997ffbd2543ce46d9", 0x4c}, {&(0x7f0000c77000)="a111c2eec141b5b21d801f3429dad43df383be4a5ec4686a8275527996547b3ff6c6af9dce727f004ca99921cd95ec5fa43e72e193f1bff18b7e7253e8f7f499122644e31d04f58dac5d957ff5cca3bb1ae72b11683a3bc098ff4740a39ae78d77da7ca7b3ff3acda2cc616dc058be67a83793478b8a6069c56afb5413192e76c5080f0fd1b710c806c11c69325113adbb3b146e0ae938a6cd9fb84dd6945b0a91c3469636bc7a7a", 0xa8}, {&(0x7f000065c000)="f00cb83a6cc6a797e26520b0e68531fe51749855aabc3c1253c78269cfeb4ebd4b2c87681952ad690fb693e7174d4b01e70f4b149dcf942a6ed370b9ee2d32725cae0929f6ec916d2b1a83b84f5781d6e3ea01382d478c", 0x57}, {&(0x7f0000a85000-0x81)="ff329ae837aa4f6066317737446c165b8b2fd39e6abe4fcdaabb5bf86fdd97785577633ca410dde03e2edb5d8009b04fa12aa34fcfe529c551466842bad9de31d347ed007149d430f4acc405599f05355c78c66f4b8bbb8acdd7e08598c0e651da9cf2115894d74a6c357cabcaa2f7a6efd8e58e9b074a22216f89703005a32541", 0x81}], 0x4, 0x0, 0x0, 0x8000}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000006d000)=0x5, 0x1) unshare(0x20000400) pwritev(r0, &(0x7f000076f000-0x60)=[{&(0x7f00002c0000)="d6097eee3b44680b789029e459f7f83de2c6a4d5827f7f52a29ee0c48875fd47c04b1a501da828a55f0ab3929060c0ffef3a62d77cd46414276e22f89c81f96b9dc405d622f95c169ddd28a28a713452b4efe20395d3f3a0a9ce496032d865f6c5c69fdc968a81643a4f1b9083144fd6092c690d4c51645cfa17e0bb889a95d11c5ad96bf2be7437239275bf8bd72602e4af789a87c0df6e9d25e81cb2825c51048d86891fb739309ab6bc1aeae6f2e26d06bb0bbd865491a2a143887e3f491736a5ee02435ca45432468d988b9df90a03ef2bcbeea13f11a67a", 0xda}, {&(0x7f0000ffe000)="03037b2f21912198958225d3ca8dba6a16b8b09fbb447da2aedfdc66345c1d13c1c21a03842224a4892b07aede54577cd88dd5444b9007a5d6cbd04f918d918b3fc96c270d9aed7ad466bbcd578a90850d19785ce356dfc491d8b01e604dcc752e0ad87308a41b8db2eabcc92d8a5fc78fa25a3f8066c084896e8de9e0ddf737dbe9975503b47b58259efa42e1b6dd95a209198d22", 0x95}, {&(0x7f000045e000-0x22)="867ca2f89c66fd3f18e2fdf5639eb05de1262bd0266a29fc8a2e4a24e0eba6a97f40", 0x22}, {&(0x7f0000b1a000)="0fc9fc52d71761448010e955dfcae929ea55d70b1eead318d1600b7a5017691ab172d16749b528300c5f935629faa410a582857a98d30790d7576a78cacbd56784f8dc1a8fcce361765fa4bffccffe46bd550d5365698696f36ea7fa82662f1c1150a4f1a1f6691d2b6722be29f4f4", 0x6f}, {&(0x7f0000693000)="fdc1979b849c8529c08df88458773bf280e08a6466d899b4ae0015b0fa72cb33dc87a8b29737607dbd2b31b648107cf085c9d45450f25348fd2755f6ce629866eea3fa793b99462cbb3a9d9920487ac4cfcbfc19987143d8d53419a28e6dd78234cefbc47ebfca57b42456ee2369abca6e0bd5dbd5180d03b99c5637a2ef5fd15978c61f7fdac3acc99207ee0161514381f68983d222caf01dd578a752135fcf4677c02f8ee142c2bad690afc9c6eb618d8325233362e41fca26209684bfbe23cba5af3f10c8e82debfa17ffe9117443efd0f79906", 0xd5}, {&(0x7f0000712000-0x1000)="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", 0x1000}], 0x6, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 23:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000087d000-0x58)=@getsadinfo={0x18, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007c1000)=0xcd21, 0x4) 2018/01/09 23:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) pread64(r0, &(0x7f00008b9000-0x57)=""/87, 0x57, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d36000-0x12)='/dev/input/event#\x00', 0x3, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x2, 0x0, &(0x7f00009b1000-0xb0)=""}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000606000-0x8)='!}-ppp1\x00', 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000464000)=0xae0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000b51000-0xa)='./control\x00', 0x10) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') lremovexattr(&(0x7f000044d000)='./control\x00', &(0x7f00008e7000-0x18)=@known='system.posix_acl_access\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000064000)=0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000659000)=0x0, 0x7b) rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000bd5000)={0x3, 0x4, 0x1}) 2018/01/09 23:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1a000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c00000-0x4)=0x0) writev(r0, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) 2018/01/09 23:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000033c000)='./file0\x00', 0x400, 0x120) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007c8000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x4, 0x7, 0x1, &(0x7f0000e16000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001c4000-0xc)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000046000)={0x6, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000166000-0x10)={r4, 0x2}) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000111000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000060000-0x4)={0x6}, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000089000)=0x0, &(0x7f0000e3a000-0x4)=0x4) 2018/01/09 23:10:25 executing program 3: pipe2(&(0x7f000052f000+0x7d)={0x0, 0x0}, 0x4000) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000ff9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aa8000-0x4)=0x1c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ffb000-0x4)=0x20, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000043000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00006da000)=""/22) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000ff8000)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffb000)={0x0, 0x8001, 0x7, [0x6424, 0x7, 0x1, 0xce, 0x2, 0x9, 0x5]}, &(0x7f0000e4b000-0x4)=0x16) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005e2000)=0x0, &(0x7f0000ffd000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ffb000)={r4, 0x100, 0x6, [0x5, 0x2, 0x1f, 0x1ff, 0xff, 0x4]}, &(0x7f0000ffb000)=0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ffb000)={0x8, 0x9, 0x200}) [ 44.302359] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/01/09 23:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'ghash-clmulni\x00'}, 0x58) pwrite64(r0, &(0x7f00001ed000-0xb0)="fcb51f31a354f7c412bb38e38a538fbb42980b80af1d81dd61c75ef99acef60f7125a0674742d0c82b50cb1367dae2fc3849aec2abedbb57be8e739237841ac1d4e8d765ca72893ae9ef9160490e0286096ab11fc9a904dbc1c68fc77793c0c1df0d82edc22007e2eb44efa199de23466c3323b8f0158e315c457399d21cc192cb73d365909eb96907e36a4b7f7a695ac1acad291b398776b04b0af721d4125f0cf000daa8885ee96500323f68b9195f", 0xb0, 0x0) syz_open_dev$sndseq(&(0x7f0000a84000-0xd)='/dev/snd/seq\x00', 0x0, 0x210100) socket$inet6(0xa, 0x80001, 0x2) r1 = syz_open_dev$sg(&(0x7f0000734000)='/dev/sg#\x00', 0x4, 0x802) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000fce000-0x80)={[0x3000, 0x6004, 0x2000, 0x2], 0x73d, 0x40, 0x4888699a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e28000)='/dev/midi#\x00', 0x7, 0x100) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000012c000)=0x4) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000156000-0x8)='./file0\x00', 0x80840, 0x21) getpeername$packet(0xffffffffffffffff, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b92000-0x4)=0x14) connect$packet(r2, &(0x7f0000803000-0xd)={0x11, 0x2, r3, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000528000)=0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000097c000)=0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000bd2000-0x8)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a8e000+0x8bd)={@generic="1f97123c15a8b8800000000000000086", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001de000-0x107)={0x0, 0xff, "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"}, &(0x7f0000afb000-0x4)=0x107) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ae5000-0x6)={r4, 0x5}, &(0x7f0000f78000-0x4)=0x6) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f3000-0x9)='/dev/dsp\x00', 0x101000, 0x0) perf_event_open(&(0x7f000044a000)={0x0, 0x78, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1400, 0x8, 0xf4, 0x6, 0xcf3, 0x100000000, 0x7, 0x40, 0x5, 0x8000, 0xc8c, 0x10001, 0x7, 0x7fff, 0x5, 0x1ff, 0x9, 0x800, 0x3f, 0x5, 0xa807, 0x10001, 0x8001, 0x8001, 0x7, 0x40, 0x0, 0xffff, 0x7c93d00e, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000bb3000)=0x0, 0x9}, 0x8802, 0x4, 0x2, 0x3, 0x70c, 0x8, 0x1ff, 0x0}, r0, 0x3, r1, 0xf) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000de000-0x8)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f2c000)='net/icmp\x00') sendfile(r3, r3, &(0x7f0000b80000-0x8)=0x0, 0x0) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x421117e8f9a82dd7, 0x1, 0x7, 0xd, 0x8, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b2000-0x18)={r0, &(0x7f0000064000-0x8b)="2b6b9cef021d4691451756b6a4d7e65db506e039eab024eff0a80d55b3ea71a0222de2ba3e3ff642bf5cabc318d3a24456f2b36cc48427e86ed33a0d2f2d01afeb31c6d9fdcd317187fffac43e5013b6fc950e32a8593fb419e069ca5126ce95310f3e9ebce6cbe7f731c1efb10ff2ce3265bbef907f8d2d61f15f94a4078d6b4283f7e91b21f86995a46a", &(0x7f000090a000-0x5c)=""/92}, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 23:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000542000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "5b878b", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x1, ""}}}}}}, 0x0) r0 = semget$private(0x0, 0x0, 0x16) semctl$GETPID(r0, 0x2, 0xb, &(0x7f00007cd000)=""/70) [ 44.353323] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/01/09 23:10:25 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000255000)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x39c, 0x4000000000}, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2018/01/09 23:10:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f00009ca000-0x9)='/dev/sg#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000992000)={0x0, 0xf3, "68db8a775886205c3ed6724ea964deac995e090006afa234990196cf168091d6f0ffb77c686e028e4c882b10bf434174c8a1969c902b28630b1161cc62c7f7c2ae680a0f2bd3cf5faa25a64bd11fa835a9bcb67fbbbd459eac22b7ec138dcd9c218b831ffda52e0aafa55acd3e9f136d59ff60a9eb496362429cbab094da973b0809a10e02f58b18c4cb1e0b40a460e222d5731ea32309085fdbd8427d604ad313cf136b59387c9a175510050d8206349575f6c3dd775c7fedf8807eb3a8267fb5b30267515883545a85cec999f2231e2af9cc822418f5b0bfdb753021e9e9c8165f1bb6c59931d885d4b812ae081fecdc2ca2"}, &(0x7f00001d9000)=0xfb) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001cf000)={r1, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) preadv(r2, &(0x7f00008f7000-0x10)=[{&(0x7f0000ea7000)=""/91, 0x5b}], 0x1, 0x2) clock_gettime(0x0, &(0x7f000048c000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000ee5000)=[{{&(0x7f0000a3a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c4000-0x40)=[{&(0x7f0000849000)=""/34, 0x22}, {&(0x7f00007c7000-0xd2)=""/210, 0xd2}, {&(0x7f000040c000-0x68)=""/104, 0x68}, {&(0x7f0000671000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x7}], 0x1, 0x10000, &(0x7f0000e81000)={r3, r4+30000000}) open(&(0x7f0000896000)='./file0\x00', 0x1, 0x10) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3d000-0x11)='/selinux/enforce\x00', 0x212200, 0x0) getsockname$ax25(r0, &(0x7f0000a51000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000316000)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) exit_group(0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000057b000)=0x2000000000000000) 2018/01/09 23:10:25 executing program 4: r0 = gettid() r1 = getpid() 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) clone(0xb1000800, &(0x7f00002b5000)="51a1a9fe45da702fed85b4fc576a5b32cf1c5c8ba633080be5b6338487ce57ac50", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xed)="59a72ae27f20d2ddb3e4d791c71188e7338def292096f75c45052bea790f6f9e10f77ec2afa6863f8a7e2cce8e01e1cd446f3dd035b6c083669c4e0fd29f8e264fed317d31b994d7ea5bb9b7b3946f3779e887067d93609a526718e7ae08cbe9077a02fbc3aeebe6ee5666eb55fcd2f715e76ab9e6968fffa694a3bc993e02cd13f7b8b7dcc9496fb7cc1390f84bbc464cdd9f9e929e306394dde7a722950e20bc6c97a1b4c194e1c4b2dd06ea3a6fa6227ebebf503c86d65df3425f4eeb5930ce0d4121c4275d733c8fb2bb97e319adfff6e4392ba3e26fdd773ba5821e93886e670aff564a3f7119bb50da0f") kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a40000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000001, 0x80775) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c8000)={@common="72000000000000000500", &(0x7f0000106000-0x2f)=@ethtool_rxfh_indir={0x3, 0xa, [0x1ff, 0x5, 0x8, 0x4167, 0x6, 0x5, 0x9, 0x7, 0xfffffffffffffffe, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000494000)=0x0) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001f1000)=0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f0000947000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400001) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b9000-0xb)='/dev/mixer\x00', 0x100, 0x0) sendmsg$kcm(r2, &(0x7f000006a000-0x38)={&(0x7f0000911000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x80)=[{&(0x7f000036e000)="da7b15750fb80ed16fc8386591d186bd93cd9e9772d73f9ac673adab7ea353dba91c2cfbece87f5d1f4759e4bcf4129d30762ddefad9ef8c9999a350ba11a38cf815bb2f66cf0c393d7a6b22cd31ef82bdb54db2433786a787be3eb97ee1b0ebfd8130985682d3f61f5b047e6a70d5e40c51f7a5e7d0bb2a70c7f6a5cdf92c32f8cd7c27d094573b9ec7cb58a85c91bd256e996bddabf60c94cc2e5503266487cd64b4a84dbe265b94ef2432a8ec78eb2e19c723a22f72ba12064df679d9c34729891e7b8ed4a34c96cc3ae44341", 0xce}, {&(0x7f00005c5000)="3059e7a01e58108d8bd49335b49284cc5e5ae281b5230fa142baa566dd596f17c8e514c1e29619999c7087f4deb3c3811eb93ef7359132f66c7868b7a470bd77e087ef8a10bd7a04b39b16069086f139c16e13c5ee6348d9d53eee5923a311143db145a8d8066515553e66776f5c57c7d58f2dee1fd9e545c9560cf27d13ab787bdb21c66918464c33e3db0da424791dbfb90202775330f27cf8cbf23f8d5855538d2b5500a3f6e37ce423e8556950130a4dd228d5096cff7a", 0xb9}, {&(0x7f000046b000-0xef)="1354495bc7ea421a2b78d3770862ed4f2ebf8a5814b377c325af59687df4c241fb2bbc7e70c08deacbe924bd494f6437264de5db31808b57cf9717ea17dcbca61dbe58caaed152f86acb5210bc62b6798c2b59c80af623b5a9a6231a771c6cb111f2d2aaa97e1200759e156ec86020ad5edb1a6fa09003dc34bdae0c0b6025fc553db73571f3ce17ced9f03ee258371a56b6aea653bd6da08a88837102517b7ddbf30e2725ed97eee0b25f83b8118d7444505e1a5b120c4c86445ee9ddd149383af09226855432ebb644e96a3cdbcdf828208834e9f3353150abdd056a98a072c2109096f89dc8ea01dc71204ba69c", 0xef}, {&(0x7f0000dce000)="897448fdda9f70f6c119cb962f", 0xd}, {&(0x7f00009a6000)="6fadbdb98c3e33cdbeaa43ba18680127bc854d4504668b1fa29de003c2debb3a3502de2d3a1969f1437194823f5166e0e9ee4a5495932d5bb62ecc34b5975bf1524d756511164ad58a22458fed22e96f1ac3c274afa279872413f80804bf178bf0e3ffaa497fffead165ba4091d005120224a74702e7b48f3975817e4ae15ba209292b3688cf5389ae1bd0cc8cd9bd899b51b21d327b4a7ee8d3860f964672157e2e155c17a6b6e3ff4a394ef0a9da11a690236c04ea966afd8c0c3673dc3da926e5", 0xc2}, {&(0x7f0000fc7000)="840cb958a9d11dbae665e123bc5221e04c8b7009a878bef9b1b0350447f40bfb1f92ac847fa35ce70011c4d71a60796f4aad70f60587e4e690da5d521906e7651e70936bbf3bd25c39a7b47613c67fbb467937261edcdfd1196e09b93120120baf98bf5c9905c4550f6b287fd7f82d58f64a99c521ae945209d6cc6a2e777ee896acc9391a07de6d655d52c80f0ce6bf39e8de6ca156d864039a9397397d118fc8b6e49d501db836dbb09f3d67273d4140e5fc2138b0525eefdeeb49", 0xbc}, {&(0x7f00003b5000)="b6865a5db0cb6db372a140154e658cf9a66d749b7a5d2cb5f366a3c3d99432c40b132c4f1a8d6a28bf245130d4331367f5f21ce3f86fbcdb8645a69235650a43c9d9a77cd603df1adde4942fc14602b9d949718e1ac4ecd1b43fd1619faa58fba2411faffc352b993b38b97649458679fa86bbaca491f3d5e1c4245ad37107e48efdcf11619af132171ebc3bf7d7319e5860269144900547f0eb9ee14fa14db46e99bf5a07cf15036a1ae6bf9cb9b27e72a84ff391a28d4011479a9f229fc9b4b09edb002f37099a07b06cdb243997b32ddcd71d5766a0dc121b0b544d3fb47ee42c98840958002189e8d8", 0xeb}, {&(0x7f0000432000-0x32)="6596e75f2ed9f36cdd8ecc7781902f85b2797f608a173247de2840def8bead011a82bb10f50bbcc001e707512b983a161cec", 0x32}], 0x8, 0x0, 0x0, 0x40}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0xa25e5f7a441aa1f1, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/09 23:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000050b000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000d77000)=r3) write(r2, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a80000-0x20)={0x3, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000607000)={0x7, r4, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000914000-0x20)={0x9, r5, 0x10003, 0x7fffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00005aa000-0x4)=0x64, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/09 23:10:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xdb03, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8, 0x0, 0x1, 0x0, 0x2, 0x9, 0x9}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001e6000-0x8)='keyring\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000bb000)='cifs.idmap\x00', &(0x7f00004c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6d000)="70726f632a6d643573756d7870726f6373656375726974796370757365742d337f2f6c6f2a5d2f212376626f786e6574312b00", 0xfffffffffffffffa) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000f6e000)='rxrpc\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a37000)={{0xa, 0x1, 0x4800000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f0b}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x6, [0x3, 0x100, 0x9, 0x0, 0x3, 0xff800, 0x6, 0x100000000]}, 0x5c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ba4000)=0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000c0d000-0x38)={&(0x7f0000713000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f6f000)=[{&(0x7f0000e22000-0x16)=""/22, 0x16}, {&(0x7f0000f6f000)=""/127, 0x7f}], 0x2, &(0x7f0000f70000-0x9)=""/9, 0x9, 0xffff}, 0x40010120) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000594000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea6000-0x8)=@assoc_value={0x0, 0x0}, 0x8) unshare(0x800) tkill(r0, 0x0) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) fdatasync(r0) 2018/01/09 23:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000079f000)='./file0\x00', 0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000471000-0x18)={0x0, 0x1, 0xffffffffffffffe1, &(0x7f0000d7d000-0x8)=0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 23:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000e2b000)='-$\x00', 0x800, 0x40008000000000a0, &(0x7f000074c000)={0x0, 0x0, 0x2, 0x8, 0x1, 0x2, 0x400000000, 0xbe}) r1 = gettid() sched_getattr(r1, &(0x7f000086b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea8000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000b0f000)=[{&(0x7f0000e5d000)="0a0928af357a98a4e49ffaf869383cd1a2dd3bcfac96aa", 0x17}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b7c000)=0x1ff, 0x4) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000c86000)=""/234, 0xea}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x44) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000, &(0x7f0000005000)="") openat$mixer(0xffffffffffffff9c, &(0x7f000023a000-0xb)='/dev/mixer\x00', 0x2100, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r0, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) 2018/01/09 23:10:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) lstat(&(0x7f0000447000-0x8)='./file0\x00', &(0x7f0000845000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f000083f000-0x8)='./file0\x00', 0x10000000001, r2, r3, 0x6, 0x20000) fstat(r1, &(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, 0x0) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000005e000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e94000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00008eb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0xfffffffffffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000146000-0x4)='GPL\x00', 0x8020, 0xbc, &(0x7f000063d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/09 23:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32", 0x30}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 23:10:25 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x615c5495e54ab7f8, 0x1, &(0x7f00003cd000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fd0000+0xfc9)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005cc000)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000145000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c3000-0x10)={0x0, 0x0}, &(0x7f000030e000-0x8)={0x0}, 0x8) select(0x40, &(0x7f0000f8f000)={0x7, 0x5, 0x1, 0x4c, 0x2c77, 0x7, 0x1, 0x2}, &(0x7f000092d000)={0x8, 0x3, 0x7, 0x7fffffff, 0x1000, 0x4, 0x0, 0xffffffff}, &(0x7f000027f000)={0x0, 0x6, 0xfffffffffffff800, 0x9, 0xfff, 0x0, 0x5, 0x10001}, &(0x7f0000a14000-0x10)={0x77359400, 0x0}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000056d000-0xd8)=@pic={0x7, 0x2, 0x671b, 0x5, 0xfffffffffffffffc, 0x1, 0x1000000000000, 0x1, 0x53, 0xffffffffffff0000, 0xffffffffffff0001, 0x200, 0x100000000, 0x8, 0x5, 0xfffffffffffffb50}) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TIOCSLCKTRMIOS(0xffffffffffffff9c, 0x5457, &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004e3000-0x4)=0x1f, &(0x7f0000e77000)=0x4) read(r0, &(0x7f0000767000-0xee)=""/238, 0xee) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f000038b000-0x8)=0x0) preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) syz_emit_ethernet(0x261, &(0x7f0000924000+0x97c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x5, 0x6, "26e2b8", 0x22b, 0x3e, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, {[@dstopts={0x3b, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @jumbo={0xc2, 0x4, 0x6}, @generic={0xffff, 0x56, "d72d70d182a3bafa9725a5851890cf5df7aff3ea2f0d945bf793c54c21c81e67af7daf1a2ecac6537350dbec4f34ef68959c029fd7b3a0296b9074f38df2e4aebfbe651fce5e95777fc86f799023101fec28b60c3661"}, @ra={0x5, 0x2, 0xb15}]}, @fragment={0x73, 0x0, 0x4, 0xf1a, 0x0, 0xffffffff, 0x0}, @dstopts={0x3b, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7ff}, @generic={0xbca, 0x33, "6a91c737133213f504dc7fa41e099e40474bcfcd6e03dc1cf55c653e732def9844f7ec3ded6aeb5e31d91d99dd4d5322d5973b"}, @generic={0x8b10000000000000, 0xfa, "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"}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0xffffffffffffffc4, 0x0, 0x0, 0xf, 0x6, 'f#g', 0x1f, "661a40"}, "a40d2f025add2e7fba383f88cc13d5a4591ef2fc614bd6f0894e3e0c9422dc105cb05cabc77031ec1341fc5643787f4763b8b80669ca4016724077a6fd625a9896c4f9349064669821605a05f27c008076772983eb5b92e39b"}}}}}}, 0x0) 2018/01/09 23:10:25 executing program 0: 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074c000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005eb000)=0x0, &(0x7f000014d000-0x4)=0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000e56000-0x8)=0x0, 0xd2) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/09 23:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000377000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009da000-0x4)=0x1e, 0xfffffffffffffd66) ioperm(0x2a80000, 0xa6f4, 0x80000001) r1 = socket(0x200001f, 0x7, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005cd000)={0x5cd, 0x7}, 0x2) write(r1, &(0x7f000045f000)="1c0000002000af020002f300006b00050a0000ffff000001000710bb", 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000826000-0x8)={0x0, 0xd8f}, &(0x7f0000412000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000055d000)={r2, 0x9}, 0x8) 2018/01/09 23:10:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006e6000)="dd", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000001000-0x1)="b1") r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0xddc, 0x6, 0x80000001, 0x2, 0x0}, 0x14) getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000)={0x10000, 0x7, 0x0}) 2018/01/09 23:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000094c000-0x14)={0xf771, 0x7, 0xe0f, 0x6, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000878000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text64={0x40, &(0x7f0000536000)="c4a109d4d70fc76f00c48189feccc42111d8180f2251360f082e0f95ed410f01df1179a1f24a0f2cca", 0x29}], 0x1, 0x0, &(0x7f00000f2000)=[], 0x0) getpeername$ipx(r0, &(0x7f00005c7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0x10) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00003ab000-0xe)='/dev/admmidi#\x00', 0x2, 0x80000) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00001b4000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000450000)={0x20}, &(0x7f00009ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000baa000)={r0, r1+10000000}, 0x8) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008f3000-0x20d)="", 0x0) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/checkreqprot\x00', 0x1a1082, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f61000)=""/78, &(0x7f00003b9000)=0x4e) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000ff000)={0x1, 0x8, [0x0, 0x0]}) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f0000a9a000)=""/86, 0x56}, {&(0x7f000024f000-0x8a)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dcc000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000bc7000-0xc)=[], 0x0}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000a0b000)='/dev/dmmidi#\x00', 0x401, 0x480) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c35000-0x14)={0x0, 0xfffffffffffffff7, 0x7, 0x8001, 0x595a1245, 0x8}, &(0x7f0000e6c000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fca000)={r2, 0x1000, 0x0}, 0xc) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00001ed000-0x8)={0x10, 0x10000}) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dfc000-0x110)={0x7fffffff, {{0xa, 0x0, 0x2234, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/09 23:10:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00005fb000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004de000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000054000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x3, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) stat(&(0x7f0000548000)='./file0\x00', &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000010b000-0x5c)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x4, [0xa600000000000000, 0x4, 0x82b2, 0x2, 0x950, 0x9, 0x9, 0x9]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r2, &(0x7f0000b0f000-0x1)='x', &(0x7f0000791000)="", 0x0}, 0x20) recvmsg(r4, &(0x7f0000dcb000)={&(0x7f00002c7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00004fe000)=[{&(0x7f0000d9f000-0xf5)=""/245, 0xe8}, {&(0x7f000085e000-0x11)=""/17, 0x11}], 0x2, 0x0, 0x0, 0x800}, 0x40) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000532000)={0x7fffffff, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000021a000)=0xff, 0x4) setgid(r3) 2018/01/09 23:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x26c, &(0x7f00007a2000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000072c000-0x4)=0x0) r2 = getpgrp(0x0) move_pages(r2, 0x1, &(0x7f000011b000)=[&(0x7f0000691000/0x1000)=nil], &(0x7f0000a37000)=[0x100000000000000, 0x0], &(0x7f0000052000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_emit_ethernet(0x36, &(0x7f00005f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3b77a5d5fd626e8412cf86ec"}}}}}, 0x0) 2018/01/09 23:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000b3e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7ff) r2 = dup(r0) fcntl$setpipe(r2, 0x407, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000b96000)={{0x40, 0x200, 0x4fc, 0x0, 0x81, 0x0}, 0x9528e9c}) close(r0) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffdffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/01/09 23:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x897f, &(0x7f000072a000-0x28)={@generic="1991b22a95b42d67171fa8008545c80d", @ifru_names=@common='yam0\x00'}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x4, 0xa, 0x1) 2018/01/09 23:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x2, 0x9, 0x82e1) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000045c000-0x24)={0x8, 0x10000, 0xffff, 0x100000001, 0x8000, 0xfffffffffffffff8, 0xc7ce, 0xc2be, 0x4, 0x1, 0x0, 0x1f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b59000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058c000)=0xc) fcntl$getflags(r0, 0xb) sched_setscheduler(r2, 0x3, &(0x7f0000916000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000677000)={r0, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a070d8c", 0x4) 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/09 23:10:25 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_dump={0x3d, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fc5000)='./file0\x00', 0x1b8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f51000-0x4)=0x2, &(0x7f0000a7d000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fc5000-0x10)=@generic="583d86c92a2f60589ad8217104d23605", 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f80000)=0x0) 2018/01/09 23:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/audio\x00', 0x200000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00008f9000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000710000-0x8)={0x0, 0x10001}, &(0x7f0000aa3000-0x4)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f3f000-0x4)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000715000)={r3, 0x5, 0x30}, &(0x7f00003a0000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000695000-0x10)={0x0, 0x0, 0x9, 0x1ff}, 0x10) ioctl(r1, 0xc0184900, &(0x7f0000e98000)="0c212bc31f15ed3f3e") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000be6000)=0x1) [ 44.831130] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.851049] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.859655] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 23:10:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r2 = dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x0}) sendmmsg(r1, &(0x7f0000000000)=[], 0x0, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r3, r4}) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000ab4000-0x230)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xa6b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) getresgid(&(0x7f000039e000-0x4)=0x0, &(0x7f0000af8000)=0x0, &(0x7f000062c000)=0x0) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33a", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f00003a2000)={r2, r0, r3}, &(0x7f00006f2000)=""/3, 0xffffffffffffffa4, &(0x7f00008fd000)={&(0x7f0000b9b000)={'sha512\x00'}, 0x0, 0xfffffffffffffe2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089f000)={0x0}, &(0x7f00004a9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003da000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xef0a}, &(0x7f0000384000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cec000)=@assoc_value={r1, 0x1}, 0x8) 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000014000-0x8)={0x1f, {0xc19, 0xafba, 0x4, 0x9, 0x80000000, 0x87}}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2018/01/09 23:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005d8000-0x8)=0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000051f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000956000-0x8)={r2, 0x8}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f36000-0x20)={0x100000000000, 0xffffffff00000000, 0x7, 0x3, 0x9, 0x80}) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) syz_open_dev$vcsa(&(0x7f00005ba000-0xb)='/dev/vcsa#\x00', 0x400, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000018a000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x3, 0xe, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/09 23:10:26 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d89000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005dd000)={0x0, 0x0, &(0x7f0000e2f000)=[{&(0x7f00008c6000)="", 0x0}, {&(0x7f0000a04000-0x7e)="6c4d6faee64025cadc117cc3d20e2830d3a9f6c921466462551df29feeadad92873ca624132c79c7496015fe4b694a27c1ab308e85ee91210e4220fd7ecf81d61f2cc10f913763c4643176d141f13b20ebd8d9c9f4ccfbc74e34d14333e07fc0d84eed8f8c140a0a48a6a5df407e07b68a255c2a3564233dc4e00158ac9b", 0x7e}, {&(0x7f0000b36000)="f5865957d81d8e7b041825c9181c2a839abe58f1bcb13f61b2e9507ecdabbcf5bb782b42edc3fa42b8b110595a150b96193337317b943088", 0x38}, {&(0x7f000046c000-0x5a)="dc120a6f0442a3971fc1426acf7daaed4b280eb2ad180935c4dee869de3b735586d3f20a4425de5367bea045d306087dca399741348de88e5eec0711322ff4814fedc32fe6e824c09c3a5bb5d8a5ffa643c1f91bfb1b61347412", 0x5a}, {&(0x7f0000b0a000)="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", 0xfc}], 0x5, &(0x7f0000a67000+0x684)=[], 0x0, 0x880}, 0x4000000) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000eaa000)={&(0x7f00000b5000/0x1000)=nil, 0x1000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_thread_area(&(0x7f000087d000)={0x7ff, 0x1000, 0x400, 0x100000000, 0xffffffff00000001, 0x2b, 0x1, 0x5, 0x3, 0x24d}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000eab000-0x5a)="8fbe8fcf66381720df00369d60ffde51ebf86c0fc153dc5c486a358ef5f65e624ea1deb3cafbe9d6cf8b94cf7865c5a0c1c62a375db1c8dee025f1e66effa51ff503af5294075760c0889fc67a75a1ee15d5bea70c65061face9") mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000314000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000eac000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001e7000)={@broadcast=0xffffffff, @rand_addr=0x2, r2}, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) [ 45.018145] sctp: [Deprecated]: syz-executor6 (pid 6226) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.018145] Use struct sctp_sack_info instead 2018/01/09 23:10:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000098000-0xb)='/dev/midi#\x00', 0x40000000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000be2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000)=0xe8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") syz_open_dev$vcsa(&(0x7f00006de000)='/dev/vcsa#\x00', 0x7, 0x40000) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r2, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/09 23:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000001, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000e8c000/0x4000)=nil) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00002ff000-0x138)={0x3f, 0x0, 0x40000000002, 0x1, 0x5, [{0x137a, 0x13b6, 0x9, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x1669bc6e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x48c, 0x7, 0x80000001, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x2, 0xffff, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000635000-0x10)={0x0, 0x0}, &(0x7f0000105000-0x4)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/09 23:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000052b000-0x10)={0x0, 0x10001, 0x80000001, 0x1}, &(0x7f00003a1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e7000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff}, &(0x7f0000919000-0x4)=0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be5000)={0x0, 0x0}) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400000020) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000f26000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e49000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e8c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000cb6000)='net/ip_tables_matches\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000884000+0xd60)={0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) rt_tgsigqueueinfo(r3, r4, 0x40, &(0x7f0000310000-0x10)={0x18, 0x2bc, 0x33, 0x6}) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000b37000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b80000-0x4)=0x0, 0x4) dup2(r0, r1) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000329000-0x213)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4305, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cdcdec", 0x0, "1dd52f"}, ""}}}}}, &(0x7f0000e40000)={0x0, 0x1, [0xe91]}) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000048000-0x4)=0x0, 0x80000) io_setup(0x7, &(0x7f0000f70000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e2000-0x9)='/dev/rtc\x00', 0x80000, 0x0) io_submit(r1, 0x2, &(0x7f0000f62000)=[&(0x7f0000d83000)={0x0, 0x8ee7262ec3f77742, 0x0, 0x7, 0x7ff, r0, &(0x7f0000986000-0xbc)="db95b4aa558f1da7eee6b926cc7c3324df5edf23489c31fdef25a19e8ae6737352a8d8b6f9144eeb0955e160589b8d7e32a3e729cfb439f24ae2cb94b66b12b99743e0def14ebba38807441a49d627cf1becb6977a5f7f7239df42c6f50cd1400d6c551e31aa4b4f378e3d3bf4051055469297f3a9f8f86f863ca489344bdb929d05b3b31eaeab167e33399d591e3a6c3bd68511213a12120630bc61bbd6050f8983f575efa27041d1ef9c4822e4510eb86c407d42133647e3409e2b", 0xbc, 0xaf, 0x0, 0x1, r2}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, r0, &(0x7f0000908000)="cc13c1d9a668509e9752ec568aa2398706bc2d75762e802ea53bc4e99ef3f472551fad9f219da186cee77c98c1b785affb13b58b0b028b1776ff0349d2cf5eee04f28983528335a58434ff6449dce1ffb443affa7941492e8dbdf85b48096bafa86c557c964a17490bbfbf163fa11188ac64104c8679632344175702ff45ecae8131dbcbca794c727274ca1b5cb0c2862d7c6bc38cc3c07d5018695beeeb37df19d072fb7b4d5972548d7ab7e01576bff5966a864e5faade9070284234b8ea4598231f68a91cb0725f0e7b966e03b870d0c88a6086edb280456ff70aab34a80f6c51587e9dd98f29d50d56bdb58f405dd6ba522f5759f5", 0xf7, 0x63b, 0x0, 0x1, r3}]) fallocate(r0, 0x1, 0x9, 0x6) sysfs$3(0x3) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000526000-0x9)='net/icmp\x00') readv(r1, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) lstat(&(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000080d000-0x28)={0x1f, 0x3, r0, 0xffffffffffffff80, r2, 0x20, 0x8, 0xa9}) 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005e8000-0x18)={0x1, 0x0, [{0xce, 0x0, 0x9}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ef000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000057b000)={0x7, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x0, 0x3f, 0x6, 0x5, &(0x7f00009a4000)=@generic="afd326139a9c21b9fabc0df1e704c3aa", 0x2, 0x1, 0x9}) [ 45.082251] sctp: [Deprecated]: syz-executor6 (pid 6245) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.082251] Use struct sctp_sack_info instead 2018/01/09 23:10:26 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000b07000-0x8)='gid_map\x00') write$eventfd(r1, &(0x7f0000a35000-0x8)=0x2, 0x8) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) 2018/01/09 23:10:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000414000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x81) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x2d)="a36af44f311e4d51a4064439a5c33c2f5400b90df3d44a3dadc457fb2caded3ed1a9cb98bac212976e41ab2612"}, 0x10) renameat2(r0, &(0x7f0000fa6000-0x8)='./file0\x00', r1, &(0x7f00006e5000-0x8)='./file0\x00', 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0xf71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000027d000)='./file0\x00', 0x860) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000650000+0x15b)={r2, r2, 0x1f, 0x0, &(0x7f0000823000-0xb6)="002609f8701c362707434e5632b84a420322de8d41c0bca9b9833c826eceaaac2ad0f76f092c1a1188b3b5f42f57328c51d945d112a57771ce6d89c7cce2d8ef63ae0b7f5d9ac44e52660ddc9d843109ac2a1ad772a87bedf5f220eb50745ec60fbaf44f33ed92b88181defb42a68f1dfcb22d396fbd8923cba83da4bfbc2b7af2e69f9160921723a55384595a2ab30df968ae4ab55826c09b2614400f58d1a40b6336c3a379cff36a5626467fb89d679eeca4435f7e", 0x46060ab, 0x5, 0xefe, 0x8, 0xb3, 0x0, 0x2, "1daca6c633b750fb81a92eb1f0b3c86c86ec1d2219ac5bb2a851d536b0af7f04b0cc8d88535cda0df1f4734e695c3bd81f241fe3717f042a4d71a74a016a909df19b74d9682c27d192816ae64395a045edb1683fc25c21c3d601e134457629375ec5768992ac0a7cf4f704b45b20b12838863052a384240c294d67048739c9ac346a70a2c2a743076cb1820e28f67d8f04ab2c4177af78ca3a5919f77d1b76b3e294ffa9c80ddef5e8ddfaba7e84ad6827e4d0dc9c4921427953187db3fcdaf0a5d090b858e2534863fd39"}) timer_create(0x0, &(0x7f00003e2000)={0x0, 0x9, 0x6, @thr={&(0x7f00002ea000)="eb3fea134caa383bfd520abb8287526f4a85257ceef5f9be5200efe088f785db603121b7214ebd29229d872b7a257f9239e72a879598c1bacbab6b52eeeb80bb1c233afeaa182d940bc7380c96bd97b157c59fda922020aa76159e7aa7413034d83a125dd1fe9971ba35093c6e0f642e0f7cc9495d717ad58c92b594355e7b408547daa2d66ba4ffcfd0938925bf8b62", &(0x7f0000e6a000-0x19)="c759483a75ee9ff1d4ce1ab1c65a18b697c426c6f7a9bc828e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_delete(r4) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000659000-0x1)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b34000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000039c000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000088d000)={@common="6267736630000f00", @ifru_map={0xe07, 0x80000000, 0x0, 0xc2, 0x889, 0x8}}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000cba000)=""/0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000ab5000)={{0x2, 0x2, 0x639, 0x3104, "cc2037ddf1f2f659f57f32a11c3c18a9d27cb4a2c1f8f2e61ebcdc702205fde3a9e59a5f852d8b62fb2e132f", 0x5}, 0x0, 0x0, 0x810000000, r2, 0x2, 0xffff, "ff8d235078260d955c7a601427cdbb39f50bd1ed05c030cfbea92906b8473f5f89a00c750306b4d33dbfad4aabbe7aeec911d91c4092f0f0dd46406525ff1837", &(0x7f000022f000)='/dev/net/tun\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x53, 0x8, 0xffffffffffffff00, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000086c000+0x812)='/dev/snd/timer\x00', 0x0, 0x40000000) fgetxattr(r0, &(0x7f0000e49000-0xe)=@known='system.advise\x00', &(0x7f00008b2000)=""/0, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000b20000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000467000-0x10)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x10000000000000c6) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b53000-0x4)=0x3, 0x4) writev(r2, &(0x7f00000a8000)=[{&(0x7f000048a000-0x58)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c40000-0x8)=0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f77000-0x4)=0x8, 0x4) pipe(&(0x7f0000b09000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a49000)={r0, 0xa8, 0x1000, "411c425021e0e7eea9cbb5984a8c7651b6b97c7b59e2b4115f9fa7f5a0060429530c1aba6105a454450440676c4f7bae85b8e51c9aeadd59563d1e916956e5d9e85f5ba3c8e40b1d5320834fb37720b521248e1917b2202ab23fd10ba6da5937cb1f7ced47141161ff16c7a0fc331a104d7f6318042e0ba50badf706cea50f311a4bfc2c88ffc1c5947100dff02877a3caa3f72cae7ff2238e5e86f8b25c18b8059c6ba9370259d4094a5180ca53a91e34e0c9e82eccf6a84ff5bc7d1ff0653cd4a91602ebf68a2be12604f5845406bb7d6d49c6feefd5810e129c397c965dad2859fdbb5d2be3e601d98b065bf2381a4b3250d801"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccd000)={0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e30000-0x83)=""/131) write$sndseq(r0, &(0x7f00007c6000-0x30)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0xe773, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x7f}, {0x0, 0x0}}}], 0x30) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000003d000)=""/19) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000625000)=0x0, &(0x7f00002ac000)=0x3b1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002ab000)=""/228) 2018/01/09 23:10:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000136000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000-0x32)=""/50, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000014b000-0x4)={0x0}, &(0x7f000055d000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e98000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e28000)={0x1, r2}) write(r1, &(0x7f00006ec000)="1f0000001907ffde0000f49f07101383ec06f6fb09000120000000ffffffff", 0x1f) 2018/01/09 23:10:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0xc0800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x96)=""/150, &(0x7f0000001000)=0x96) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000510000)={0x9, &(0x7f0000423000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/99}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008fa000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20000407ffc0003}]}) semget$private(0x0, 0x7, 0x84) getrlimit(0x0, &(0x7f000090b000)={0x0, 0x0}) 2018/01/09 23:10:26 executing program 7: 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) futex(&(0x7f0000001000-0x4)=0x6, 0x3, 0x8b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x7fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000192000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052c000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b14000)=0x0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000a7d000-0x10)={0x2b, 0x5, 0x1, 0x400}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000394000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003b6000-0x22)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/status\x00', 0x0, 0x0) sendto(r1, &(0x7f0000d58000-0xe2)="d616c95bf29c90c930de028c34dab8411a52c7db949c13579a329e6b6dc3a4b4cc8dca41fafafe88cb16973fc304356abf39aa302e9da22dd15d9f30956c2c68eb0d49a169bfbc816e5edb8ce1936518d43bd0087ac1fa3e1eef22c259850885ca35a82e128909c87b5fd78d230f9ebf1ffd73d5a46db21c2a3e440779ff5d45f62d8ee17a22d9be77c1c5d6d8ef237b821708b7dd323942838ad1f9e851d6b5adca0a39da2d293bd26eeae80fd8de9529820903538c625cfb044bae69f4beec4210c7f387bcd68f4b547a26bff88f0b036248da1be7e9d15d62aac902b83e5a2736", 0xe2, 0x0, &(0x7f0000e8f000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000104000)='/dev/sequencer2\x00', 0x1c1101, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00009a9000-0x138)={{0x6000, 0x1, 0x8, 0x4, 0x96, 0x7, 0x87e4, 0xfffffffffffff339, 0x7fff, 0x1, 0x20, 0x60bd796d, 0x0}, {0xf000, 0xd000, 0x10, 0x9, 0x9, 0x1, 0x1, 0x7, 0x9, 0x3, 0x3, 0x7fff, 0x0}, {0xf000, 0x17004, 0xd, 0x94, 0x4, 0x5, 0x7fffffff, 0xfff, 0x101, 0x3, 0x81, 0xbf, 0x0}, {0x1, 0x0, 0x3, 0x80, 0x7, 0x0, 0x3, 0x101, 0x7fffffff, 0x4, 0x4, 0x2, 0x0}, {0x7000, 0xf000, 0x9, 0x40, 0x80000000, 0x5, 0x0, 0x7fff, 0x1, 0x80000001, 0x1, 0x120, 0x0}, {0x3000, 0x17001, 0x10, 0x9, 0xfff, 0xff, 0x100000000, 0x0, 0x0, 0xfffffffffffffc00, 0x3, 0xfffffffffffffff8, 0x0}, {0x104000, 0xd000, 0xc, 0x7f, 0x1, 0x7, 0x5, 0x9, 0x8, 0x6, 0x200, 0x100000001, 0x0}, {0x1000, 0x4000, 0x10, 0x100000000, 0x400, 0x5, 0x7, 0x1, 0x4, 0x7, 0xffffffffffffffb6, 0x40, 0x0}, {0x1, 0x10000, [0x0, 0x0, 0x0]}, {0x0, 0x6000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf000, 0x40, 0x1, 0x800, 0xf000, [0x8, 0x1d2, 0x8, 0x0]}) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c04000)=0x7ad) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cf6000)='9', &(0x7f00002de000)=""/4096}, 0x18) 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e6000)=0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000c2d000-0x4)=0x7) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c2e000-0xd8)=""/216) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000c30000-0x64)=""/100, &(0x7f0000c0c000-0x4)=0x64) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00000b1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000921000-0x9)={0x1f, {0x1, 0x88d0, 0x2, 0x80000001, 0x1, 0x80000000}, 0x9}, 0x9) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c30000-0x10)={0x1, &(0x7f0000c2f000)=[{0x2, 0x6, 0x80000000, 0xfffffffffffffffd}]}, 0x10) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000c2c000-0x8)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000bc0000)={0x0, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 23:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/mixer\x00', 0x20181, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000532000)="cf3c85b51390395146dc354b681cbbda3e6d9155694b60760acfa8b56e982c0b8d2ff1a8b688059091b8c6e5a692f5abc5ce9ab6cd804974ef68f07a32714c99a09d34103bde42ddf3bb02d433c37afa2fd88d9b932f7b149f78f84ed7280a27aef7eb954ae1f3d9fd91db98b90ef7c590183cd0d3f5e864b9e79580913a8beef465a07c15acb8e8776fc94cd2cfcc5c9cf8105c", 0x94) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000805000-0x4)=0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) r1 = gettid() r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f000021d000-0xa)='net/route\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e3a000)={&(0x7f0000861000-0x10)=[0x85, 0x2, 0x1, 0x3], 0x4, 0x7, 0x7fff, 0x6, 0x35, 0x9, {0x937e, 0x7fff, 0x3, 0x100000001, 0x66350419, 0x7fffffff, 0x5eb, 0x3ff, 0x10000, 0xffffffffffffed25, 0x2, 0x8, 0x7fffffff, 0x6d9, "1f7a45c8f9336969ce99b2602a10b4aa6a78a3c92506fbb2349db7b9ee94ab0b"}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000ae6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000701000)={0x0, 0x6, 0x1, {0x0, 0x989680}, 0x2, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000238000-0x10)={0x0, 0x76, [0x0, 0x3]}) 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000710000)=@int=0x48, 0x242) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000e26000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000377000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dcb000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r1, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008ae000)=[{&(0x7f00002b0000)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) 2018/01/09 23:10:26 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000ebc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000dcc000-0x8)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000170000-0x8)=0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ppoll(&(0x7f0000d40000-0x28)=[], 0x0, &(0x7f00004d3000)={0x77359400, 0x0}, &(0x7f00003c5000-0x8)={0x0}, 0x8) readv(r1, &(0x7f00007cc000)=[{&(0x7f000010a000)=""/180, 0xb4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f000070b000-0x5)='attr\x00') ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000069e000)=0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x138, &(0x7f00002ff000-0x8)=0x5) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/09 23:10:26 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000+0x805)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000a000-0x8)='./file0\x00') 2018/01/09 23:10:26 executing program 4: r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000)="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", 0x18d) 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$nl_crypto(r0, &(0x7f000068a000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x4, 0x1, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x805) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfff) dup2(r3, r1) 2018/01/09 23:10:26 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x275, 0x0, 0x0, 0xbd) r1 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000012000)={0x9, 0x7, r2, 0x800, r3, 0x2, 0x100, 0x6}) 2018/01/09 23:10:26 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") epoll_wait(0xffffffffffffffff, &(0x7f0000004000-0x60)=[], 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0xffffffffffff7fff, 0xffff, 0x800, 0x8000000000000, 0x5c8b1b0c, 0x0, 0x9, 0x1, 0x5, 0x3, 0x5, 0x6631, 0x4, 0x4, 0x2, 0x9], 0x103000, 0x800}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) 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) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0xfffffffffffffa0e, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000037a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) [ 45.507385] binder: 6336:6339 BC_FREE_BUFFER u0000000000000000 no match [ 45.537537] binder: 6336:6339 BC_FREE_BUFFER u0000000000000000 no match 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000040c000-0x1e)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000926000-0x34)=""/52, 0x34}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f000093e000)=""/70, 0x46, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) stat(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f00000c1000-0x8)='./file0\x00', &(0x7f0000509000-0x8)='./file0\x00', 0xe002, r3, r4, 0x8, 0x9, 0x2000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004b5000)=0x1, 0x4) 2018/01/09 23:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00005bc000-0x20)=""/32) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000234000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:26 executing program 7: clock_gettime(0x0, &(0x7f0000c0c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000990000-0x8)={0x6}, &(0x7f0000079000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083f000-0x10)={r0, r1+10000000}, 0x8) seccomp(0x5, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x400) getpeername$inet(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000)=0x10) 2018/01/09 23:10:26 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000b6c000-0x9)='/dev/sg#\x00', 0x0, 0x101882) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000466000-0x8)=[0xffffffffffffff7f, 0x3]) 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000083c000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000005, &(0x7f0000eef000-0x2)="", 0x0) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f34000-0x7)='++GPLW\x00', 0x1) uselib(&(0x7f0000634000-0x8)='./file0\x00') setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005a2000-0x4)=0x0, 0x4) getgid() r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007ad000)=0x0) r2 = syz_open_dev$audion(&(0x7f00001b7000-0xc)='/dev/audio#\x00', 0x8000000004, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000e9000)={0xcb8, 0xfe, 0x4, 0x2, 0x4, 0x80000000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004f2000-0x4)=0x0) perf_event_open(&(0x7f0000907000)={0x1, 0x78, 0xc4, 0x7ff, 0x6, 0x40, 0x0, 0x100, 0x4000, 0x2, 0x1, 0x3f, 0x3da1, 0x2c, 0x76e, 0x7fffffff, 0x4, 0x0, 0x9642, 0x1, 0x148c00000000000, 0x7, 0x7, 0x7f, 0x3, 0x7, 0x1e9, 0x100, 0x3, 0x0, 0x80, 0x6, 0x1f4, 0x101, 0x5, 0x7fffffff, 0x6, 0x200, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x1000000000000000}, 0x8022, 0x8e, 0xfffffffffffffff9, 0x1, 0x6, 0x16, 0x3, 0x0}, r3, 0x0, r0, 0x0) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x40a00) ioctl(r0, 0x2284, &(0x7f000000f000-0x1)="") connect$netlink(r0, &(0x7f000000f000)=@proc={0x10, 0x0, 0x2, 0x2004040}, 0xc) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f000060a000)=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00005c0000-0x1082)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) [ 45.712527] device eql entered promiscuous mode [ 45.731465] device eql entered promiscuous mode 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000098b000-0xa)='/dev/dsp#\x00', 0xffdffffffffffffe, 0x84) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00001b7000-0x8)=0xfffffffffffffc01) r1 = inotify_init() close(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000662000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$dsp(0xffffffffffffff9c, &(0x7f000098e000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000081a000-0x10)={0x0, 0x0}, &(0x7f000000e000)=0x10) 2018/01/09 23:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000559000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000855000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f000048d000-0x4)=0x98) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006fc000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000220000-0x2c)={0xc, 0x1, 0x3, 0x8, 0x4, r2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000399000-0x10)=[{&(0x7f0000c4c000-0x12)=""/18, 0x12}], 0x1) syz_open_dev$mouse(&(0x7f0000161000-0x2)='/dev/input/mouse#\x00', 0x0, 0x105000) 2018/01/09 23:10:26 executing program 1: r0 = creat(&(0x7f0000e9a000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xfff, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = add_key$keyring(&(0x7f00005bf000-0x8)='keyring\x00', &(0x7f000006d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) connect(r2, &(0x7f0000242000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00001f6000)={0x80, 0xfff}) listen(r2, 0xffffffffffffffff) accept4$inet(r1, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x80000) 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x181, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000635000)={0x0, 0x6ec, 0x4, &(0x7f0000b18000-0x8)=0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000030000-0xd0)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x14, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000b0000)={r0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000923000-0x2c)={0x2, 0xffffffffffffff53, [0x0, 0x0, 0x3, 0x5, 0x4, 0x4, 0x9d, 0x6, 0x6]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002c9000)={0x0, 0x81, 0x6, 0xffffffff, 0xff, 0x5}, &(0x7f00001f1000)=0x14) bind$bt_rfcomm(r2, &(0x7f0000b17000-0x9)={0x1f, {0x81, 0x100000001, 0x1, 0xff, 0x1, 0x5}, 0x1f}, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c98000)={r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xc91f, 0x3, 0x2, 0x4, 0x7, 0x508, 0x8b, 0x7640, 0x8, 0x3ba, 0x5, 0x80, 0x4, 0x65]}, &(0x7f0000566000)=0x108) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000830000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpeername$llc(r2, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc2000)=0x10) 2018/01/09 23:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003ec000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000461000)=0x0) io_submit(r2, 0x3, &(0x7f00005b3000-0x18)=[&(0x7f0000aa0000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc00, r1, &(0x7f00001af000-0x9)="6eaf92822312a6878e", 0x9, 0x0, 0x0, 0x1, r0}, &(0x7f0000e53000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000a81000)="375808b11772f7739dd73dd255f0e2176d3da6f21a0014c63485c347d89d14c1313b2ff744b40a4e9c38736a8886d61bd89898f5264e9b375d7a603d5d4bc2f657805f26e2160247ec74f7d7303f20f3b1b16d9cc9af40b5de090eda32747a38d6689cde3633a9c61b4b5607b984936e442d517821254ea62c601d89ae9c0fd6c86572f6fc26b7817301c51ec81eb7d88bd3393764c20fa757a4b4818cc5a77fce9121d331b8ed2de8491db87bb9edf24de88a4d5b9c0ac87f17e76f5030d9f6088151d30c4882d9e3dace4543c6fdb69d29486f6b30a771f626a21466b8cc", 0xdf, 0x2, 0x0, 0x1, r0}, &(0x7f0000800000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r1, &(0x7f0000fc1000)="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", 0x1000, 0x5, 0x0, 0x1, r0}]) msync(&(0x7f0000272000/0x2000)=nil, 0x2000, 0x7) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008c5000-0x28)={@generic="91a26233f6b2fd81393629301e1947b3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x7, &(0x7f0000d59000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001d6000)={0x0, 0x4}, &(0x7f0000a53000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000692000)={r2, 0x31, "1e55cba7fbee62d62111c4b4784bc9f59bd14eb45564f7cd1fdcfc9c2db3ce4bbe00b18cd82e05d9f70f1cc9c219687773"}, &(0x7f00001fd000-0x4)=0x39) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000921000-0x7)="6664696e666efd") getdents64(r4, &(0x7f00000ae000)=""/48, 0xffffffa6) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00007c3000)=0x400, 0x4) getdents64(r4, &(0x7f0000219000-0x17b)=""/936, 0x3a8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000700000-0x110)={{0xf3, 0x6, 0x4, 0x10000, "9e44c27a008427a285f32e7716b45dce6f36be5801a9d6ba7d66fa6cb6f193583863faf4128d21bcb0a97dcd", 0x6}, 0x0, 0x0, 0x1000, r3, 0x3, 0x3, "19f420e0089332300632803b2f8b3efb1737bd362279d28d048ff1b01a40f76da0cb83ef1c414725fbe7e4ac87b7ce71aa2474bcfbdbed14775d8d3939c48994", &(0x7f00007e5000)=']!md5sum#[user\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x8, 0xf47d, 0x5d6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f000001a000-0x14)={0x8000, 0x20, 0x7, 0x7fff, 0x8, 0x8, 0x1ff, 0x16c5a147, 0x5, 0x1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fc1000-0xde)=""/222) 2018/01/09 23:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c3c000-0x400)={""/1024}) io_submit(0x0, 0x377, &(0x7f000026e000)=[]) 2018/01/09 23:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cba000)='/dev/snd/midiC#D#\x00', 0x72, 0x2002) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/09 23:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000050000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) syz_open_pts(r0, 0x800) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00001e3000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffffb) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f00006ea000)=0x3) readv(r2, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write(r2, &(0x7f000037f000-0xad)="e4991e4ed662a437", 0x8) 2018/01/09 23:10:27 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000461000)=""/248, 0xf8}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f00003fe000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0x6}, 0x40000000) 2018/01/09 23:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d46000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000c3000)=0x7, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004ce000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) r5 = syz_open_dev$admmidi(&(0x7f0000a03000-0xe)='/dev/admmidi#\x00', 0x100000, 0x10002) ioctl$TIOCSTI(r5, 0x5412, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000dde000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000-0x4)=0xe8) shutdown(r3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000785000-0x4)=0xcb, 0x4) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3f, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x8}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000011000-0xf0)={r2, 0x4, 0xe8, "1311acb96cf4f1b73c61c9b4fb57e40e39cf63cd9ecc552aebe780bfcac54b2f501c9ee69b7a8c761bf67838ab70356db980e18fcc4a5af930c3e0eefbf88f8e6d3ef38f31fad47adafddda0b569935bf18a9d89c3a71f0f7e37f9afb634c604deaccd96e9ce4cc1a50b88d3b6ed615b61368222a5f8aadb231aae73bee0eac443d2e410deffe4d841b70a409e51dd649758d01e425dc8d6130dc0e14a15db64aeef5ed32d99039a2a9a56883ce76fc88ac8a14fdc73d367db04067d2b642b5fa94372ecbb94ca4b83c99cb57a7aed1d39b7923223b685a581b81f66a214fa0408d48430cfa3bd0f"}, 0xf0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000000a000-0x1d)="6498bca90cc1180a0862f00e69f55c111d7b3bf57eb8a3da88fc8c2250", 0x1d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000f000)='/dev/kvm\x00', 0x8000000004146, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f00004b6000-0x8)='./file0\x00', &(0x7f0000f88000)=[&(0x7f000087b000)='\x00', &(0x7f0000de2000-0x8)='selinux\x00'], &(0x7f0000cd6000-0x48)=[&(0x7f0000409000)='-\x00', &(0x7f0000695000-0x5)='em0*\x00', &(0x7f0000ab6000)='###trustedproc%#system\\[(\x00', &(0x7f0000f10000-0x25)='selinuxcgroupwlan0eth0wlan1eth0proc-\x00', &(0x7f0000e62000-0x1d)='/:vboxnet0vboxnet1bdev]*self\x00', &(0x7f0000a48000)='$\x00', &(0x7f0000616000-0x8)='em1bdev\x00', &(0x7f000079a000)='+cpuset.\x00', &(0x7f000049b000)=')\x00'], 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x7) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x80000001) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) r1 = open(&(0x7f000017f000-0x4)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00001de000-0x40)={0x8, 0x7, 0x7ff, 0x57, "004174e0a3dbd04c17e653b664447664a90929d38446eba47cd1bcfadf84abbaf283eba8cf6849e1b13f8e19", 0xf97}) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1c000+0xfc9)='/proc/self/net/pfkey\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ac8000)=0x22, 0x4) lseek(r0, 0x0, 0x0) 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) r2 = semget$private(0x0, 0x0, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000627000-0x7)=""/7) write(r1, &(0x7f00009b7000)='-', 0x1) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/09 23:10:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@generic=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xffffffffffffffff, 0x0}, 0x4) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000465000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000d23000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c98000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006db000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x1, 0x5, 0x2, 0x20, 0x20, 0x84, r4, r5}, {0x100000001, 0x6, 0x4, 0xffffffff, 0x7fff, 0x9, 0x7, 0x5}, {0x3, 0x0, 0x8, 0xffff}, 0x7, 0x5, 0x1, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x7, 0x3, 0x1, 0x7}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00006ee000)='highspeed\x00', 0xa) write$tun(r2, &(0x7f0000e9c000-0x66)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000ffffff84, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 23:10:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d73000)='/dev/binder#\x00', 0x0, 0x800) read(r0, &(0x7f00002e8000-0x78)=""/160, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/197) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x1b8, 0x4, 0xf, 0x10, 0x6, 0x2, {0x2, 0x0, 0x5}, [@nested={0x184, 0x5f, [@generic="c5e97f2c6c5ecbf7d1ae0316e76eeb1a4df57ee7667a54c0d5a07c040a442bb7d42f4cb724d0966932769ed8e888d9e29819f07e41af781ec4c0de5e3fda49a7b15d7b46717b87fee07ae544a6eb8f05ac1e67f92072b07377f62b7542c61098512348dbcb8cf8c9d856c7447b2b35de7782ffc1058f4e054591581bd549f94e05ffe4825fd095797f9f2a286ab2f6707f988dbc99a60e3ebfc0f2a9d8d4e017de7bf1a2e11ee172b69f346112a33f3ef7fa5c20596559e98383b883d802036dc42322ecb75f029dacbfd18c92f30cdecfff38a710f3fc71c19e9c0020bc07290f5292c0373ffc", @generic="7702e1a36e669e45c62372da452422c2569bdc680545f594b067c57f454afcd7174d8b61ed36673fafd75f515e2e3bf8342be345e7f7d3aba241e87212fee4922e1ac6d0412528a2c48f6fe6bab07511240791099ea715f57f1911a522f1d43ce4afa814d27575fca29ad0200787261808d951bc58481df564572628cc8c3496f3be4820ec2152959050724f9e88d7eb3060", @flag={0x4, 0x22}]}, @nested={0x1c, 0x52, [@flag={0x4, 0x51}, @typed={0xc, 0x19, @u32=0x80000000}, @flag={0x4, 0x5f}, @flag={0x4, 0x1a}]}, @flag={0x4, 0x13}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000-0xd1)=""/209) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x50, 0x0, &(0x7f0000001000)=[@clear_death={0x400c630f, 0x4, 0x4}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x2, 0x4}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x4, 0x3}], 0xdb, 0x0, &(0x7f0000003000)="6aa57e737960777f81951c4a51db47ec51682d9cf276fdb9c436d8713744f6a8d5273f25949137d762a0cc0afeb459fb985ef5280ff99b18d9352a2ef0473cd7a53d9bdccbd17ae9a12cb19bfd0374d7c1509f4db42108b9d0fe76c318e9bd5419c58265def76a23abca5116ad4f46bc1cb6aec1e644b972f031e1c4313e231f1e217a51b43d5604b3d930cfcea0ffff8a11425a9af97b4722c8756c7fc97e076a1446433aa43819dd5be51dbd840eeb37372012b0fb386f502bdad67f0724b70b8581a130df29236b2c7081f61567284a4dd07c4263c41f32d305"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000-0x4)=0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000)=""/18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000006000-0x5c)="7418dec616432bad21745ecba5e20dbbebbd383eabb85dde0f130d1e2cf44aad8b962e510fccbb22db878d744d9f493b9e69d8a7eb13d782d33ab71a955fa28f63d80ecc886157ca53d26a5612352f33ab51e0ddc53de479cd345bcb", 0x5c, 0x20048004, &(0x7f0000002000-0x10)={0x3, {"552188656a0f44"}, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000006000)=""/72) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xf6)={0x0, 0xee, "8d205220a293cce997041e0df9d550f24a2a9951b08e363f8c428b95c95b1bd2ef681eb1ace843240aef6cd0b62d6b997927c9641a4b47c11b0c28c5b84b705e4f5522c91c3d00c0ac36cd5ad8a442f7857f22a17fe64c335df6a6e6e2fcd13d23783473632d513a4d1e349d1859b9314ae6505ab016e1fbef972bf8929f52b64edf9ac51e7c21573490aea7d0fbcdca1c9921cd5b8f233f2d322a154e7bb0d9bf381b5ff6f538d2561bb5d29382071303bb3681dd5dfcc4c12d8c1e57905da4119ad929c4593e3cbd650ee97faca7a8bb96022e0008a6ba54a0ef07535ac34cca5d8ca934d82daf5a7cfcc4f2ac"}, &(0x7f0000008000-0x4)=0xf6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000-0x35)={r3, 0x2d, "202576c4372a0251c53ca9d8f051a3f3c6ab0fe9e5caf38cc64e71f26e57b4d4a3680395d111be0e4764ef1bb7"}, &(0x7f0000007000-0x4)=0x35) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000000a000-0x4e)=""/182) 2018/01/09 23:10:27 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0xc000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000014000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = socket(0x1b, 0x4, 0x7fffffff) r4 = syz_open_dev$sndpcmc(&(0x7f0000198000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a89000-0xc)={0x8, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000055f000)=0x0) r5 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000082b000)={0x0, 0x2710}, 0x10) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000039c000)={0x20000000, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) 2018/01/09 23:10:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f0000ba8000-0x4)=0x8) accept(r0, 0x0, &(0x7f0000f38000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e73000)={r1, 0x2e0b0c4b}, 0x8) [ 46.073886] device syz4 entered promiscuous mode 2018/01/09 23:10:27 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x4000000000028800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/09 23:10:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00004f8000-0xd)='/dev/usbmon#\x00', 0x1, 0x408080) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) signalfd(r2, &(0x7f0000319000)={0xf7d4}, 0x8) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) arch_prctl(0x0, &(0x7f00002d5000)="d23df84d64b140dd1946085f8876ab7f6e83f42c58c7cedb52573b1da0c4ee7bc6712477d5fb8feb54b77bce4df9f68f42712701103c8ed59162df9db48e") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000082000-0x14)={0x3, 0x0, 0x340, 0x0, 0x0}) 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ba000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00004f1000)={0x0, 0x9, 0x3, 0x64270e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, 0x800, 0x4cd, "0d7de2cc590ad16a8d466587c18d1b3d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00003ed000-0x18)={0x2, [0x6, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000027e000-0x10)={0x0, 0xa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) remap_file_pages(&(0x7f00009df000/0x4000)=nil, 0x4000, 0x2000000, 0x1, 0x40060) mlock(&(0x7f0000287000/0x4000)=nil, 0x4000) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f00003ad000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000002c000-0x1f)="1fde000006ff180471cf000000004cffb900002b000200000009ffef1200", 0x319) 2018/01/09 23:10:27 executing program 7: r0 = socket(0x2000000011, 0x8000000080003, 0x0) get_thread_area(&(0x7f0000b52000)={0x80000000, 0x100000, 0xffffffff, 0x0, 0x3, 0x0, 0xe4, 0x8, 0xae, 0x6}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000613000-0x8)={r0, 0x2}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x44000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000387000)={0x0, 0x6, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6591, 0x7ff, 0x7, 0x65, "080fce7bc9d5a44937e2a5f7e45e5a18", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x4, 0x0, 0xe6e3, 0x3, "effb9d2b5ee079351c77e42ba34b76f72c4311edd33ef21fd13a0a64a7f1758e4a04e752f062da9c41c6c2e5", 0x100000001}, 0x0, 0x0, 0x7ff, r1, 0x677b, 0x800, "a864672b0f4f39db79b5cf7e663815da33b17572153a56ce939f5f887b4e76be61b02109c71a9c517993782c743effde8dec131f8d24481df794760198d99cb2", &(0x7f0000001000)='vmnet0mime_type\\%]\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0x2, 0x1, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x7, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000464000)={{0x1, 0x81, 0xc6b8, 0xfffffffffffffffb, 0x0, 0x8000}, 0xfffffffffffeffff, 0x74ba, 0x81}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d6e000)={0x2, 0x1ff}) getrlimit(0x0, &(0x7f000090b000)={0x0, 0x0}) 2018/01/09 23:10:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c66000)={r0, &(0x7f0000001000-0x22)="a71769ab82d05f0d48e010c86166468bca87f9c46cfca0b1e927960b55eecaaa7093", &(0x7f0000000000)=""/80}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000003b000)='keyring\x00', &(0x7f0000ef6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000118000)='keyring\x00', &(0x7f0000ea9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000a71000-0x8)='rxrpc_s\x00', &(0x7f00003e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004f7000-0x8)='keyring\x00', r1) keyctl$instantiate(0xc, r1, &(0x7f0000fca000)="2e4e9f4212b89fa02949d126a9504caa868fbdeb69bd225dbf45f010f7f5ffd223e901c89824ec7f48a5559f24cb4498ba36907c04a3ff7e3edc0cd334d06c80fda8cbeb0df9bdc19353c6821641663e87d98ea40818f8954db1", 0x5a, r2) mlockall(0xfffffffffffffffd) [ 46.244768] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.297906] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 23:10:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00005e5000)={0xa, 0x2, 0xd74, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00008e8000)=""/0, &(0x7f0000ae8000-0x4)=0x0) 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000662000-0x90)={0x8001, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) 2018/01/09 23:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c30000-0x5)=0x100000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$adsp(&(0x7f0000860000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 23:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000006b000-0x1000)=""/4096) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000757000-0x5c)={0x62, 0x0, {0x3, 0x0, 0x6, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000163000-0x6)={0x0, 0x7}, &(0x7f00006db000)=0x6) r4 = request_key(&(0x7f0000a64000)='user\x00', &(0x7f00001e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e98000)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0xc7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008ae000)={r3, 0x100}, &(0x7f000021c000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r2, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x100, 0x0) 2018/01/09 23:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000c22000)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a6000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000720000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000)=0xe8) getgroups(0x3, &(0x7f00003c1000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f000054a000)='./file0\x00', r3, r4, 0x1400) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e61000-0x1000)=""/4096) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) io_setup(0x6, &(0x7f000080a000)=0x0) io_submit(r2, 0x1, &(0x7f0000dbb000-0x20)=[&(0x7f0000b49000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000046d000-0x4c)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 23:10:27 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000404000)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x60, 0x1d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)='/selinux/avc/cache_stats\x00', &(0x7f0000004000-0x2)='#\x00'], &(0x7f0000004000-0x20)=[&(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000000000)='\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000003000)='/selinux/avc/cache_stats\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x3ff, 0x3, 0x1, 0x1, 0x2}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xffffffffffffffc0}, &(0x7f0000002000)=0x6) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000006000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r4 = semget(0x3, 0x3, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000004000-0x58)={{0x33a7, r5, r6, r7, r8, 0x3, 0x5, 0x0, 0x0, 0x0}, 0xe3d, 0xd4, 0x298, 0x0, 0x0}) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000391000)={0x0, 0x100000001}, &(0x7f00009cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006c6000)=@sack_info={r1, 0x3, 0x8}, &(0x7f00003d9000)=0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) mlock(&(0x7f0000750000/0x1000)=nil, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00007b4000-0xec)=""/236) finit_module(r2, &(0x7f0000915000-0xa)=']wlan1em1\x00', 0x1) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000af6000-0xb)='/dev/audio\x00', 0x408400, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000af5000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57ea, 0x7}, &(0x7f0000af6000-0x4)=0x98) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000001f000)={r4, 0x2, 0x9, [0x80, 0x8, 0x10000, 0x4, 0xfffffffffffffffe, 0x7338, 0x1000, 0x20, 0x10001]}, &(0x7f0000af5000)=0x1a) getgroups(0x2, &(0x7f000099f000)=[0x0, 0x0]) fchown(r1, r2, r5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x41, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc, 0xd6, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000af6000-0x10)={0x0, 0x17000, 0x0}) 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a8d000-0x4)='em0\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, 0x0) 2018/01/09 23:10:27 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, 0x0) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000000b000)={0x6, &(0x7f0000001000-0x30)=[{0x7, 0x4e1b, 0x1, 0xffffffff}, {0xffffffffffffff71, 0x899, 0x80, 0x7}, {0x5, 0x8, 0x200, 0x4}, {0x3, 0x5b04, 0x80000001, 0x100000000}, {0x400, 0x2, 0x1, 0x80}, {0x800, 0xd4a0, 0x6, 0x7ff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x7, 0x20001000, 0x0, 0x8, 0xffff, 0x10001, 0x8001, 0x6, 0x8, 0x9}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setpipe(r0, 0x407, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80, 0x0) syncfs(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x6, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0xffffffffffffff80, 0x6, 0x2, 0x401, 0x8, [{0x2, 0x2, 0x5f12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000000, 0x9, 0x7f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6014, 0x0, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10000, 0x4, 0x47c3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8001, 0x5bb, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0xe97, 0x3, 0x5, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000163000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000165000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000005000-0xd4)=""/212, 0xd4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000005000)={0x9d20, 0x4, 0x3, 0x101, 0x7, 0x84f}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x1) fanotify_init(0x8, 0xc0c00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffffb, 0x2, &(0x7f0000166000)=[{&(0x7f0000008000-0x60)="bb4b450244c29a2272e74412d915d51a6cb4213ce808e4ecf255784f4b931050c6786f6cfc04289838ce88f83b9ea99c3c6e1a44aad0adb4abcd748734ee355407df1a0344c2040005cf01f99538ea5878bd265988f23ea3823c4d964d7dcdb2", 0x60, 0x9, 0xfffffffffffffff7}, {&(0x7f0000007000)="bde1e81d8cdf97b35b7368513dd2249cb7cc577c5db90a75a04c450f0c67cef66aa4ea5e688b176cb81ad06aad6f4dea2255f149b092df822e74b917f6ee7956d7a68b90db7fa7f60260959869de15b612de9362df320a29b8bff1a7e6e5c31fbf5a6dc73af481b615a878ebac40bf9b315e936fcf657e0b7318237840d57cd427af19f9dbf0fd27bd62fc89a1cc4aa89d54862cb8220d0ef7e948516d1d45c8be82b28dae47", 0xa6, 0x0, 0x3}], 0x3e0000) syncfs(r3) 2018/01/09 23:10:27 executing program 7: unshare(0x80000000) r0 = epoll_create1(0x0) inotify_rm_watch(r0, 0x0) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) accept4$ipx(r0, &(0x7f0000d8c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4f000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x2b, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_getoverrun(r1) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="5ba7742d13ee7dae47f425ee6e4f960b795e914214e4f29c11777bc334f56d95f50aced930e44c5c3904e776c1649a5cd6c4cff1f90ca7ac3ee5243f7022c90ad9fcfdec23419375ad32b3bed7648c6ae439f2fdb4cd150fd5b8b0149f2ee527e0bb7e2082cf11b4912e6127991716aee8c7c6d86f99dceee60e7bbde74eee146c0f1f05acbf985787d49779a8b679c4732d2573dbecf0231808661eac5598084c4d5768b1d2bf30e8c88b170423c05b6e12f154bab700eddbaf937a5525a824be05e42b11c63109b0eb7d6a6cfd2a2ed82626a8080200eba0", 0xd9, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, r3}) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000005000-0x30)={0x30, 0x5, 0x1, 0x7f, 0xb5, 0x0, 0x7ff, 0xb4c}, 0x0) rt_sigreturn() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000005000)={0x9, 0x0, [{0x42901ca3, 0x7, 0x0, 0x0, @adapter={0x1, 0x8, 0x9, 0x5, 0x5}}, {0x2, 0x2, 0x0, 0x0, @msi={0x4, 0x48, 0xffffffffffff19ff}}, {0x4, 0x4, 0x0, 0x0, @msi={0xe7, 0x0, 0x1}}, {0x8d1b, 0x7, 0x0, 0x0, @msi={0x8001, 0x68, 0x5}}, {0x200, 0x7, 0x0, 0x0, @msi={0x6, 0x3, 0xbe4e}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x5, 0x522}}, {0x82, 0x5, 0x0, 0x0, @adapter={0x80000000, 0x1, 0x401, 0xfffffffffffffff7, 0xff}}, {0x3ff, 0x2, 0x0, 0x0, @msi={0xffff, 0x485, 0xffffffff00000000}}, {0x1000, 0x0, 0x0, 0x0, @irqchip={0x8, 0xffff}}]}) acct(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x400, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r3}) 2018/01/09 23:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) r1 = dup(r0) dup2(r0, r1) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000b21000)="a6", 0x1, 0x0, &(0x7f0000967000-0x10)={0x0, 0x1c9c380}) r0 = syz_open_dev$sg(&(0x7f0000267000)='/dev/sg#\x00', 0x4, 0x301000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e1d000-0xc)={0xffffffff, 0x7fff, 0xbf9, 0x6, 0x818, 0xe4}) 2018/01/09 23:10:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a03000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) bind$nfc_llcp(r0, &(0x7f00004ae000-0x60)={0x27, 0x8, 0x100000000, 0x2, 0xff, 0x4, "83be2e04cbf7634d7d26ff51c203926c6ac4fcbb8ebb732d2f54e8d2e6f94ba26ed223a5e090829c84c931752d4afd3f60f69caef2ac4e69619caf377e781f", 0x200}, 0x60) getsockopt(r0, 0x8, 0x4, &(0x7f000052b000-0x9e)=""/158, &(0x7f00009d6000-0x4)=0x9e) mbind(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x3, &(0x7f00004f0000)=0x7, 0xc5, 0x5) 2018/01/09 23:10:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x27c0fd8) r1 = syz_open_dev$admmidi(&(0x7f00004fa000-0xe)='/dev/admmidi#\x00', 0x10001, 0x800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000131000-0x20)={0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x82) 2018/01/09 23:10:27 executing program 7: 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000afb000)='/dev/amidi#\x00', 0x6, 0x340) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007ca000)=0x5, 0x4) prctl$void(0x1f) 2018/01/09 23:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c4d000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xf5) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/user\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f3828990400ba400066edf26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f35", 0x39}], 0xcbe, 0x0, &(0x7f0000a67000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/09 23:10:27 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/186, &(0x7f0000001000-0x4)=0xba) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000001000-0x1000)="") r1 = getpgrp(0x0) ptrace$peek(0x3, r1, &(0x7f0000006000-0x8)=0x0) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x4, 0x8d, 'lrw(camellia)\x00'}, 0x58) socketpair(0x11, 0x80005, 0x8, &(0x7f0000bd6000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000289000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r1, &(0x7f0000d44000-0x9)={0x1f, {0x4, 0x1f, 0xffffffffffffffbc, 0x7, 0x7f, 0x10000}, 0x1}, 0x9) close(r0) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003000)="25434125626c0e9882c0533fe63c37a78c9f5e716181e182a1f0073efcd42e41c020d557f62027fb091c09541d571f24086f43be571db04887bbdfc658ed69e3b43f0fe62846bfa6ba411460744472b4dadbbc6cfded93be4fbabd641db579685976807f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x14d000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000)={0xce1, 0x7, 0x2, 0x3f, "3b56da1b224afce59a0f4ce73e06b4c055d51206bec7ee78e9bc1bf67f913771c007b7f9e4c90062e2789bfd", 0xb12a}) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f00002e5000)='/dev/usbmon#\x00', 0x442e, 0x24800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000e4a000-0x8)=0x1000) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) 2018/01/09 23:10:27 executing program 2: rt_sigsuspend(&(0x7f000062b000)={0x1000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000c0b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:27 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000112000-0xb)='/dev/sequencer\x00', 0x80, 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$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000edb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@generic="c63e774e62ec062712be58c34c51e621149f3117697376eb98e69d9d11b369a80afb570b52e0d18c65c437899ac5101c4e8273bacb1611218ba4eebb30e00efd76d13e8f9aad168d450f85cb93a324f6df58b1d7c1f43364a2cb49cd473b79d2ade6bc635352516959991864e1f2f6b30520401d7df28f2a3e8c35bf4e4980468fed617936fc636f9039a652dd78ec2dd454da3171aa69", 0x97}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000175000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009b2000-0x4)=0x0) syz_open_dev$mice(&(0x7f00005ec000)='/dev/input/mice\x00', 0x0, 0x20000) 2018/01/09 23:10:27 executing program 5: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cc4000)=0x4) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000018000-0x8)=&(0x7f0000017000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000018000-0x2)=0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000031e000)=0x2, 0x4) symlink(&(0x7f0000c31000-0x8)='./file0\x00', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) 2018/01/09 23:10:27 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xac9e52, &(0x7f0000000000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000-0xe3)=""/227) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x3, 0x4) write(r2, &(0x7f0000003000-0x52)="6ea765c4b7a8c742dc7f64f04569e3d91991157fee26fbbda49af44d07c5098e26e4363384ce6d83f6ccb1167636debf1b7c09d3a26c4d06e5d2bfef36a564c07310fc3ae7794b4aa1037c9156b361b4953c", 0x52) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001000-0x78)={0x6, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x9, 0x8, 0xf0, 0x6, &(0x7f0000002000)=@generic="8a0d207603d0982a1da8cdf58db9295a", 0x80000000, 0x3, 0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000005000-0x400)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r7 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000)=@report={0x2c8, 0x20, 0x400, 0x1, 0x3, {0xff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5b82, 0x1, 0xabda, 0xa, 0xa0, 0x80, 0xff, r4, r6}}, [@ipv6_hthresh={0x8, 0x4, {0x4e, 0x44}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x5}}, @algo_crypt={0xa8, 0x2, {{'ctr(xeta-generic)\x00'}, 0x2f0, "d6a3950b280b4f08e6b3f959132743436403e69d7a6ba5d8691ccc02d6fc9ace48e5b57a6ca158a31f33b87d9a452bbd21b3d85c430da6691ffd2d0f95a616c62b12481ada93a110a330bfef9c3a4e8a5523ad26f8be2d32a656f0174c57"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x3, @in=@multicast2=0xe0000002}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0x0, 0x87, 0x0, r7}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, 0x5, 0x2, 0x7, 0x400, 0x2, 0x5, 0x88}, {0x1, 0x3, 0x96, 0x80000000}, {0x401, 0x7, 0xffffffffffffffe1}, 0x6, 0x0, 0xa, 0x7, 0x3, 0x45}}, @algo_aead={0xb0, 0x12, {{'authencesn(crc32c,lrw-camellia-aesni)\x00'}, 0x310, 0x100, "c793d2635972049b6bf5753e1d8ae3937e8f1fc4e2982dd8bfef5111aeb9cba0122a817aa575cc43434b2f663bf14a07a3ab10b7880444e0a1eebff2cf06f0369d567167dc7b7c02ff13a7be5773a9e978dc4f0a2d4a68b6d783cced3d3f5399875e"}}, @replay_val={0x10, 0xa, {0x2, 0x4, 0x3d61}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x800}, 0x8040) r8 = accept4(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000003000)={0x7b, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setresuid(r6, r6, r5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x80000001, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) socket$inet(0x2, 0x2, 0x50c) fcntl$getflags(r0, 0x408) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/09 23:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00004ba000-0xa8)=[{&(0x7f0000ff9000-0x60)={0x27, 0x0, 0x17, 0x0, 0xda6, 0xdcd, "d5a463e01bb18f3ea69256985cf2b1440c4f6d79154b724f341c782f948a1d627a954d7bd7ee9bf268dbefecc1e679873b79b93aa7b416e106ed28c1a8de1e", 0x8}, 0x60, &(0x7f00005e8000)=[{&(0x7f0000071000)="d7437675b7a5ee4b035f649bdf726d855379be442fd6972c2f2f741ccb0a38fdca8d4e37767ad996dcb03cdc1ec130e54976c736e536943529bc86379e5a3d3785b600297e140d96fe701ce4019924f8cf02a19315c4839a600d8ce3a4884913219e711b089778837543d8e4921e5e9547c996434055b62f779d39f78c41418636fa6cc8421468a333d6b33f61b19a71c2921e4ae24610d085256248c9d85a1d6e47d3aed45fbd83656e2c0567a8c0ec4bccb6b1089d8a095007a9c2d728e583729e2ff2b28adcd22780ad", 0xcb}, {&(0x7f00003a3000)="da55d5a5e1f2a890ba1c2c99a23c3d0a29faa726baed3a1d024f3214aafbff833e75164588370d9ffbd5fed8d0ad762a7acab4c34b1a20425335915078dfdd545fc6a1f94b43d6055e5984cfd8e2f57d39d503ee8ebef191c7ee3e28898ec366888e8d03e5eba4228d768626756b1f6d9e0b537f35cc94e12f5de73de4bf0d0df20092b90351b9dfc1608b05bc2de22041f059de22e15d9f94f846117dbd689e1e213e50e9110fc73b644e09466ffa57ca261f5a46e251f818c28c2f60e35a7a3dd646c36e5cce735fa4184c6c128d1cd70166f5a096291a1540a98356eaf9b7951b525dcf0b0f80dd106800970e4f", 0xef}, {&(0x7f0000da9000-0x9b)="0ed1bed70cc86ef02173658f87f79cab625e03e93804251f9c4b42449ac75157886a597786c310a398f98b5283bc6f4e300071708fe089a7a86805e3591e623b35e0e7275bb554bbfeffd22c0ab91625ab21be83236ee6218f1e7234ecbbb8523e5793447e74a4f61f0cfe6eadce5f215009543f0d9eddd91af26ab2524974068a21655e5d342a9c077c58482f47ea717f5aaed913d518c9c2028b", 0x9b}, {&(0x7f0000086000-0x5e)="f19dbc3f25fb6a772ab3369a003588b5b90d8dcf0915121cb5ba332b6d58b5cac2a8eb7877416ccb765543ce925d0491db187ab49ffa2a899e1be0303effc4d87cf3cce37c8819e5900b5c1f79947bb923318928a1244d0ca0fe1b550737", 0x5e}, {&(0x7f00007e9000-0xc3)="b6f5fb1ff6a496900bddb1f0c400367546c0fa3262fa9c8af4c0dec0cb0137c0ec4487d137bd05d7b812349d993ade9de80bda7cf317fa9a576a43aeed84d6debbe6f150695451b00fd06ad9bfe9382f05782ce3e38344ca39abc8af88f3e603d022d82abe0d4c89c1619a45e7e84d61ab0d46335c16286855f5190e8b26578f3fb388d51a76a828698ffc3e98c160335b0dfb497da6d313e30b358b9f9c010ea42690a9a056ebabf262c18d35f6fb16c3f5d34d6ca7ed0b9deec347a64bd57c0d319f", 0xc3}], 0x5, &(0x7f000095f000)={0x1010, 0x112, 0x3, 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0x1010, 0x8010}, {&(0x7f0000fe4000-0x60)={0x27, 0xdf, 0x7, 0x7, 0x2, 0x3, "f441390c19021fc36bdd8cd0e6bce24669cc63f7a989b5cf3c8dc787114cbef9401022d67d6f545aa1cacc72a5f5d82f8e532600640c2a29be237e94d5d956", 0x0}, 0x60, &(0x7f00002fd000+0xf77)=[{&(0x7f0000e58000-0x88)="bbca086cc5cc4ef506b85e1bef34b42f5a5fb7bb80a8a5b6ff9f08342e5901dcf556ad30f73f1a0ccb0601ec9e729895e6c48b241e01d75157ce4552524d39e8bd2c830032e3e3a2f4dfe243a06b517dcfe490d5c585907abceea742cb831deb3c39f45719ea560109bf63c4bbb606567b849b1d4f13b9b512559cccb22bd44b47b1a8a8d456d796", 0x88}, {&(0x7f0000dfe000)="003427d5ff58fbb086c024c91a83ce12", 0x10}, {&(0x7f0000133000-0xc2)="89b0f1c3a7f63f0a01d56b30d2f1c1dc516ab640a09899a1675282385404d22fd4d9aac3d6eb635c37617fd7e9aec7204b0c419a3bd15cdfe9fb207107965a89aec4f9191f22273011deda1cf02ca9067a0588eba7defbf618d0cceb22cb09c36841feef02a5646b06af43524eba0170fbb2d653628c5a86c1bbb665f6de4b7e15d4b8dd976e2a8f0907828616eb8b95515224bfe309f161ce50464ad971f01117e1a321838680b1d3ff49a1b9f44cfaf826bb4e358a0956e69a0bdaa72629ab7ca4", 0xc2}, {&(0x7f0000904000-0x5c)="db733f889bd83e709c97ead8ba7d9a167fa3c86da60199af753e9416e2ad43d0a38e8b0628aad02e06f5eee8f307d3584519368f39cb0de3533f546afa3f90a47d2986c9be18d16a6fed73d02fb2aeb17276de303fe6e9e5fc9bd4af", 0x5c}, {&(0x7f0000451000)="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", 0x1000}], 0x5, &(0x7f0000302000)={0xd8, 0x108, 0xe2, "873ed30c6cc73de6d992815aca3937288a985dc4fafb74bd9baff5fda9a6ec1fe2ab288de8385ef78af15e6ad8c5ab7724f156ea614216ac9f195da5fd9f070edf56e7da60e2b0d3a1a8d9d94887a7fe8b459218e6bc3c24b5b1901e83965414095da3029ce85a90e32ced245e752b62166349478902501820a05a17050ccef5ecd4217bdca58aa252d924f1057e9efdb6a14130e8eaacea0b32552278983fb5442962eacc30a3d6f928a9d9cfb45614e1f4dc9ad22fefeb3f77c7f63050a9a5c746607c9c"}, 0xd8, 0x80}, {&(0x7f0000a6a000)={0x27, 0x1, 0x3839, 0x6, 0x8000, 0x2, "996a5cabc6e99fde1b7453ec75754e4b1695aae08e07c8ffce773fb2ff3616f33e6886598bcb1542d5b23c9fab4740aaf6eb323262fd9ce7cb893599cba17c", 0x42d9}, 0x60, &(0x7f0000c49000)=[{&(0x7f0000d31000)="", 0x0}, {&(0x7f0000deb000-0x7)="a06b22f0cc347f", 0x7}, {&(0x7f0000b26000-0x5e)="237094992a6984bc751a6307e002c7f980412acdfd78cef8f9dc00daf5ae6e1d706a5c4e6e66a98790772eda5f737bdfe2c9111b119a3f5e15bf0cdcda2f9a73320418177bd5c85f8c28975bec5b02b6fbab3eb32d19bc1dcff4c03c19ff", 0x5e}, {&(0x7f000046a000-0x38)="c47e4144e47a368b2354683d58123dad4b59d2768bf5c8764c8d7c44c25a20d6c3c0786bf923f6cfe79cae332e30ae57a35805d5e07bb896", 0x38}], 0x4, &(0x7f0000d4d000-0xa8)={0xa8, 0x10f, 0xffffffffffffff7f, "8f12367f1ad94cdbcee25300202d7aa31e74f695084f28ef0a541a949bbd1396a63c84b8acba2c7d70033c6713f1561101f49bdc6f98daf479ef7b4d7fdc45f7274fd7a9de14caef615361aa664b672622ba565a19fabc67b131791dc101038fa05b8d5a20683c91293d574ae1728321c4b979525896d593f2f450bd76a5a36cc617567b311a8e376fc8d6266450d1e5b8a774893f"}, 0xa8, 0x40000}], 0x3, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ed3000)={0x4, 0x0, 0x0, 0x9, 0x61e5, 0x0, 0x800, 0x6, 0x0}, &(0x7f0000d4a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002a2000-0x6)={r2, 0xd0f8}, &(0x7f0000fca000-0x4)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000578000)=0x23) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/09 23:10:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019e000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004d5000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000b35000)={0x1, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) 2018/01/09 23:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009aa000-0xc)={0x80000000, 0x0}) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) ppoll(&(0x7f0000134000-0x48)=[{r0, 0x50, 0x0}], 0x1, &(0x7f000057f000)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0x0}, 0x8) 2018/01/09 23:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000018c000)={0x0, 0x0, ""}, &(0x7f0000560000-0x4)=0x8) ioperm(0x0, 0x1f, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e14000-0x11)='/dev/qat_adf_ctl\x00', 0x501800, 0x0) syz_open_pts(r0, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ad9000-0x4)=0x0) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00004c6000)="20a87dec288f0ce8c29f64a8e2b676155461670456fd4a7e2aa65526e7dc1e28830a2da29f245340cdf16bc2ab5c829e8c88cff34b6bbbf8805fa57b0d99c7487fcb92f5", 0x44, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dcf000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0xa, 0x6) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000938000-0xc)={r3, r4, 0x9}) r5 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ipv6_route\x00') preadv(r5, &(0x7f00007ce000-0x20)=[{&(0x7f00000b2000)=""/1, 0x1}], 0x1, 0x400100002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000561000-0x68)={0x5, 0x591, 0x4, {0x0, 0x0}, 0x7, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) writev(r0, &(0x7f00006a2000)=[{&(0x7f0000af4000-0x39)="3900000010000904020000000040000600000000040000000fff0107ffe1008108000400041a000000000000060800030000000000ffe4693e", 0x39}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000af2000)='/dev/snd/midiC#D#\x00', 0xff, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005f6000-0xcd)={0x0, 0xc5, "896605dc9080824c40f27648560df9b5a7315561a7fbc12569951b9ba5fdaeb2a754c0a0524d6c1fcb404885a49aef8ebe9cbdf0243ab4a3e8d674efe5270ff60e9f75126e33cef3e86cb90f0815952cfe8d1033753e0aeee94131bb584740ed45728596b46e01c0eae7df5b52bc3537b1226c38776e7a5c65369ee66e3d21f8bc7f12a6adc1f280453e641c23650d094fe143b4695599297ecbfa0fe8251ec5c137ddb21ab4590c8582569453de86d2fc7126d018be90b8d68534ae17873dd9c9f8e9801e"}, &(0x7f0000dde000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000-0x8)={r2, 0x100000000}, &(0x7f0000452000)=0x8) 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f00009ce000-0x10)=@generic="c9df6b6fa11e86449e3213f93a845d59", 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchdir(r1) r2 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127c, &(0x7f00003fc000)="") [ 46.755907] kauditd_printk_skb: 165 callbacks suppressed [ 46.755914] audit: type=1400 audit(1515539427.818:340): avc: denied { setopt } for pid=6617 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000566000)=0x0, &(0x7f00002f4000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0xf, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x8}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x800, &(0x7f0000b0e000-0x8)=0x0) mq_notify(r0, &(0x7f0000753000)={0x0, 0x25, 0x3, @thr={&(0x7f0000abc000)="d82807ed1c24dd6395e286d6346316c44e5a9ab728b8a9cb183f5c4bef880813d7466254284bcc148e62b7fd5eb136e887cf51a0fa41be5d583a72b566cef1224b502a39bfaf03021bc855d07d3708daf5291c0fed03", &(0x7f00001d1000-0x37)="2d14ada88d8260546774c55c92129209d392ccfe5f8607b74a6e4d0343a9af08a106c816cd679c3d03e018fec364bd561d6ab47283e315"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x401, 0x10, 0x0, 0xb, 0xd, 0x11, "9fad36e901e1ff070627699f7365edfa13d0d4debf8223268b3e8dd92818152384e2f6586b35ae044fb437eb67586ca2cde192d7a91090553c76193314d09aa5", "417d87ed39295b9004b1717eba00b332743f6fe2057dd4ab48a500fbad5a80ac0878d757a7de01c8236833aabc1311ec38f47a5cef2425d17437de234e790f83", "d55505901503d98f56146f40bc5ed5878a308e1be13b99bc094d9688468a9bd0", [0xfff, 0x2]}) 2018/01/09 23:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000186000)={0x0, 0x0}) write(r0, &(0x7f00004a8000-0x24)="240000005a001fe613f9f407125a00050000000000000000fff708ff0800020001000000", 0x24) 2018/01/09 23:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f0000a9a000)=""/86, 0x56}, {&(0x7f000024f000-0x8a)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000164000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e60000)=0x10, 0x0) inotify_init1(0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x4106) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00009b3000)={0xb520, 0xda, 0x1, 0x800000100000002, &(0x7f0000637000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dcc000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000bc7000-0xc)=[], 0x0}, 0x20) write(r1, &(0x7f0000a01000-0x22)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0xfffffffffffffef2) [ 46.810523] device eql entered promiscuous mode [ 46.853152] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 23:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000866000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000908000-0x4)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001b3000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 23:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d21000)='./file0\x00', 0x2000, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000078c000)={0x0, 0xaa, "0837e0c9180095c8512780fd95102269d4136f9660550033ba40291f982fa94fea3a5120970b3bb30e60595de2d1ef764e71ae6c9d75fe379216a86f658934c80552fa1d5151c760059462aa8a0b8ff4dc1a6e04fe0f399eac8a58323e46b398e55f74a58c6cebfaa1c12d31a403e7f3be8026010c9cbde7caa987bea8723955ef52c3281ab29e02a613370a417728a20750f511053dfbbeeae04c67260443dc816f967861dead3a4bf7"}, &(0x7f00006f8000)=0xb2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c95000)={r1, 0x5, 0x1, [0x7]}, &(0x7f0000fd0000)=0xa) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)="") unlinkat(r2, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200) open$dir(&(0x7f0000a39000-0x8)='./file0\x00', 0x101000, 0x20) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/09 23:10:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000feb000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fec000-0x78)={0x7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x5, 0x5758, 0x295b, 0xde64, &(0x7f0000883000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x800, 0x2}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.901183] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 23:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006dc000-0xa)='/dev/cuse\x00', 0x12, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ea1000)=""/174) fstat(r0, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000162000)=0xc) setresuid(r2, r3, r4) write$fuse(r0, &(0x7f0000fbe000)={0x28, 0x2, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/09 23:10:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f50000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000270000)=0x1930, 0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc6000-0xe)='/selinux/user\x00', 0x2, 0x0) mq_notify(r3, &(0x7f0000aa7000-0x60)={0x0, 0x31, 0x7, @thr={&(0x7f0000303000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000006000)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c57000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000c5000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socket$inet(0x2, 0x80000, 0x200) [ 46.937477] audit: type=1400 audit(1515539427.824:341): avc: denied { getopt } for pid=6617 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/09 23:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes-aesni),md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000898000-0x3)="", 0x0) 2018/01/09 23:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000d09000)='./file0\x00', &(0x7f0000113000)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f000002a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x100000000, 0x2, &(0x7f00006a8000-0x7f)="0fd462dc30287c7ba1fa0c8769c765511fec04312eb7b4de880b58a8209228f4caca99f774f8e01a4a5f3285708d89b5b58f886c93e06ab546993826c6b286222af2908cd14a261326334673b17334b72f13a0fd5a21badf6b39cd1cc0257815049b793e31035a09a9d601f9f4abce162eac9380fe18b249ab74798fb0fb09", 0x7f) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000-0x5c)={0x1, 0x0, {0x2, 0x3, 0x5, 0x2, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f000079a000-0x1000)="", &(0x7f0000dc1000-0x4)=0x0, &(0x7f00005f7000)=0x0, &(0x7f000076b000-0x71)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000000)={{0x9, 0xffffffff}, 'port0\x00', 0xd7, 0x60000, 0xe37, 0x2, 0x20, 0x101, 0x1, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x0) 2018/01/09 23:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = gettid() syz_open_procfs(r2, &(0x7f00008df000)='net/ip_tables_names\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000502000-0x8)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 23:10:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000db000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003b6000-0x126)="1f0000000201ff00040000000000000800d100000900120010000024000000", 0x1f) 2018/01/09 23:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ppoll(&(0x7f0000b42000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={0x0, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dd3000)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d89000-0x1)=0x0) 2018/01/09 23:10:28 executing program 7: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b15000-0x10)={0x0, 0x8, 0x7fffffff, 0x5bda, 0x0}, &(0x7f0000ece000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000099c000)={r1, 0x10000}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000da4000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ecf000)='|', 0x1) 2018/01/09 23:10:28 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000514000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000f7000-0x60)={0x0, 0x30, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000001, 0x40000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x401, 0x1, 0x20, 0x7, 0xffff, 0x7ff, 0x9, 0x1, 0x0, 0x5, 0x8, 0x9}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/190) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$ipx(r1, &(0x7f0000000000)="55a5bf6b3cf7a34bd2f2401050890e92d0d9fe2f08d4902b58e04baa6d2555544897b7d649b4607b1ba1b87163d6082a3573e72bf004e4b392cafa14c45ce6f135c0ace00a3b92a5741ee41cb3a9332dff7da983f268825274a3b14b77f937a1c8d52fec82d35b47966cf99205e50fdc3238f4", 0x73, 0x90, &(0x7f0000000000)={0x4, 0x1, 0x4, "aab95261e6b6", 0x100000001, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) fcntl$notify(r1, 0x402, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000003000)=0x8001, 0x4) umount2(&(0x7f0000001000)='./file0\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x9, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r6, 0x2, 0x5, 0xc0f, 0xb08, 0x9}, 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0xff, 0x101, 0x7, {0x0, 0x0}, 0x0, 0xffffffffffffb2d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 23:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f000011e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1a000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f00001b5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000074000-0x7)='fdinfo\x00') getdents64(r2, &(0x7f0000ac3000)=""/48, 0x30) fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) getdents(r2, &(0x7f0000cde000-0x11)=""/17, 0x11) getdents64(r2, &(0x7f0000f51000)=""/936, 0x3a8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c3000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/09 23:10:28 executing program 2: prctl$intptr(0x1c, 0x21) prctl$intptr(0x1c, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e23000-0xc)='/dev/rfkill\x00', 0x408000, 0x0) 2018/01/09 23:10:28 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/checkreqprot\x00', 0x300, 0x0) connect$ipx(r0, &(0x7f0000793000-0x10)={0x4, 0x9d, 0x6, "adceab0d4599", 0x1, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000f3b000)={0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00008ec000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x3, 0x1, 0x0, 0x8, 0xfffffffffffffff9}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='yam0\x00', &(0x7f0000001000-0x20)=@ethtool_sset_info={0x37, 0x6, 0x4, [0x9, 0x100, 0x7, 0x5a6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setuid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x2, {0x0, 0x400, 0xf52f, 0x8, 0x8000, 0x8ba7}, 0xc22, 0x3}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000005000-0x4)=0x0) r4 = epoll_create(0x2f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x4, 0x401) sysinfo(&(0x7f0000000000)=""/106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xc, 0x4, &(0x7f0000004000)=@raw=[@alu={0x7, 0x200, 0xf, 0x6, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000003000)='GPL\x00', 0x5, 0x1f, &(0x7f0000002000-0x1f)=""/31, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x4) ioprio_set$uid(0x3, r6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000008000-0x8)={0x6, 0x6, 0x4, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) kcmp(r7, r8, 0x1, r0, r3) [ 47.089906] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 47.096992] audit: type=1400 audit(1515539428.159:342): avc: denied { name_connect } for pid=6689 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000b6f000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000e77000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 23:10:28 executing program 6: r0 = syz_open_dev$audion(&(0x7f000019e000-0xc)='/dev/audio#\x00', 0x40, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x6cd5, 0x31, &(0x7f0000f62000-0x8)=0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 23:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x100000008, &(0x7f000098f000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) sendto$inet6(r1, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)=""/0, 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 23:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004cd000-0xb)='/dev/adsp#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001b2000)={0x0, 0x0}, &(0x7f000080b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000606000+0xc7f)={0x2, 0x1, 0x800a, 0xc1ce, 0x1, 0x2, 0x1, 0x1, r2}, 0x20) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/09 23:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000333000+0x9da)='/dev/audio#\x00', 0xef02, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000180000)=[{&(0x7f000014f000-0x60)={0x27, 0x800, 0x401, 0x7, 0x80000000, 0x4, "b2d3c99e5fe3a7523b48b8b21c46363e0b56950554286b71c453d0b546d7c4d3b453bf983976514c4b60b8e775927415cf8ed9a6f3c459d1da1558968f0516", 0x4a06}, 0x60, &(0x7f0000d1b000-0x40)=[{&(0x7f000055e000)="25fa960a5b6f49aa90b1d6f235308043c1b54fba311303fd8556c6c9af677794f51da7028a2b49773d5efd2ff4dd63bf4a3a284f1fc1f9105e92f9f513804cb8945bae0e36c05fb884e05c1f066e66a3dd648a128d3020e764a8b5bdf53e0286d3e1106197b6a78d818f301c4a013594a47fe2ac807fa30af17ce82f", 0x7c}, {&(0x7f000035d000)="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0x1000}, {&(0x7f000055d000)="7694f1081c1caf222e3054", 0xb}, {&(0x7f00004cf000-0xdc)="0e9d27a9b22a4a3b7b5cc251304a63bad42caa5b7acd9deb9d235d0a1ba0d09dab1b73e84f7577b19fcf6515ed0e3514d4394a52c148c255afe5ac0644e971e99ee87d86a05cad9cde9d2d69ba28b5753efca485436431b0495d6e47272b6e59c940b1c1ed9d4ed1ad78b7d762410b104c7b120027d8573f42ebfa7dd62e1897948cc52746db85428666a20dbe3ca5e506a8744ceedb93a0f434a4a7b438aa47bb28273c75a46eb241edd47311db495feb7669de432e302d25ff53f8a4356b4cb49c6b6e62cf55a13f7a74c0c0b07ab5cbb81ed2f90a21e115915296", 0xdc}, {&(0x7f0000486000-0xc0)="07760e5c52d59560b573f384197b2ef06ad43642b84afa5e90c260bc345a1ea9d4aa3e0788b31ad0646af913ccd550993661122ecb501a7e6edc1e5c90f7a7f39c1ad5954a9f5ef14d31681be973f4bbb9d17bc58e8c97047ae349e16cf382379b3d39abf5daaa537807cd8d4a88d46352937b36c1e6b12d508b806a3a9690567f539fb1a84fbb751959e27a0e3f446caebc740d897e80d9dfd06271094b480c09cbd8d12857e7e4815be403bb2113648097ff32c68f7149349a202322ae2cfb", 0xc0}, {&(0x7f0000063000)="cfbbfaf7450bc891d13396c6ea209b4655986e75a4d7cee0045a2bf6f40e706574d975a968816c70b913811203940672f4f4ab6f271b033ddbee587e6bdf23078b3b645742c8194c52d3a2953c72dd40cd61a9305abcafc999ea5b903f022d2849b2ec13a3763c4830fdf711f4d44f0ae1e7", 0x72}, {&(0x7f0000ade000-0x67)="72d49f38f7cd1188db7c4b67359fc5beac01dbd164e6259da8a3af2be29b4c7a4ccc9e236a07e231dbe1264dc95193ece2877340b75ae9ce230aff2e5ec727695925fc0c05bdc6713c43737e80d5e3250fc33bb2f9203d9c4572187f34f9b218b95bb754fe31ec", 0x67}, {&(0x7f0000587000-0xcd)="df9785de85935fca139b26d83d94ebc54556ec590991ea21f4accea52d9fb2eec2d69861abd080c569fe47bfd03e022123b46592d283f4846438f148bf0d70d1b7afe71b5b175b52cf4b4db3506f574cd8801901fd7e3bc8ee89d68dd896016aabcc0109e54f3b475aff80173b2fe3198fed10d4757a10173aab251f2da1d4bb0ba41b9b3f02c89ebe702f52289daa91490fc2f1e59b6c59e049768f8456a84c55a079332af3713102eef29e6dcfe1f4f73956f66d0851e0c139fb320858221f66b5c7a83d37735aadc02c2b39", 0xcd}], 0x8, &(0x7f000057c000)={0x88, 0x117, 0x5, "94fdbaf25c5d1f3388178cbab1509ddc65dbcc025f56888f6bdcfa36c049e850e3260c751489d0c3bf79572dc7c938ae4c8b071520d099750975d12bb69cb9538fdec1bd5c246658b6937fd27d2a3359fd6d29b82b231f77114e0234ea97e49b32f3a9fe813f6991edb672229eded242c0fb"}, 0x88, 0xc040}], 0x2, 0x4040) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) 2018/01/09 23:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) clone(0x820000, &(0x7f00004ed000)="20209b77c4feb0a2f0b36b9302c1eed6bd160c49593df1f3", &(0x7f0000c19000)=0x0, &(0x7f0000e4b000)=0x0, &(0x7f0000118000)="87adf05eb7bb99e704da3dd2963e6980b80351509b05559bc317f820fb0ff2be0209a49cc1f689afad8f13626173b9332a436d4aaba60df30d153d2737fe85d889fb261d430f1c74ddbd0728ee9b83d9608f451de5c6fff02886ef5876a70896421df71ff0838518d3db2414b3e78ac7dd5fc44bddf8170f6a7139307374b8a687ebd5f72e8a280e0c0ddfa1579041881377724ce0d775f528e08fe157aafc806b465e36a709e32a08bc462c1cdf4834803b4661b09fecf3000057ff20ca4c43e4ce23fceb6b0c7b20539536a03a9bc1a3a3cdc99712eba6299ec1092cb15b3e3c177bb6d5953b600e07eb969c0c") 2018/01/09 23:10:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2d000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000080}, 0xc) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f000003b000/0x4000)=nil) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = fcntl$getown(r2, 0x9) r7 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001000)={{0x7, r4, r1, r5, r0, 0x40, 0x200, 0x0, 0x0, 0x0}, 0x8, 0x100000000, 0x4, 0x3, r6, r7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000003000-0x4)=0xffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000003000)=@common='eql\x00', 0x6}) r8 = inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) r9 = semget$private(0x0, 0x1, 0x42) semtimedop(r9, &(0x7f0000004000-0xc)=[{0x1, 0x4cd, 0x800}, {0x0, 0x3, 0x1800}], 0x2, &(0x7f0000002000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0xd)=@random={'os2.\x00', '/dev/cuse\x00'}, &(0x7f0000004000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x0, 0x0) inotify_rm_watch(r10, r8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000004000)={0x8, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r10, &(0x7f0000007000-0x168)=[{{&(0x7f0000003000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0xcd)=""/205, 0xcd, 0x401}, 0x9}, {{0x0, 0x0, &(0x7f0000007000-0x40)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000002000)=""/109, 0x6d}, {&(0x7f0000006000)=""/96, 0x60}, {&(0x7f0000007000-0x2d)=""/45, 0x2d}], 0x4, 0x0, 0x0, 0x554d}, 0x8}, {{&(0x7f0000005000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000007000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000005000-0xf7)=""/247, 0xf7, 0xf2}, 0x537e955a}, {{&(0x7f0000007000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000004000)=""/213, 0xd5}, {&(0x7f0000006000)=""/152, 0x98}, {&(0x7f0000007000-0xa6)=""/166, 0xa6}], 0x4, &(0x7f0000002000)=""/180, 0xb4, 0x5}, 0x10000}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000006000)=""/222, 0xde}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000007000-0x77)=""/119, 0x77}, {&(0x7f0000005000)=""/243, 0xf3}, {&(0x7f0000005000-0x1a)=""/26, 0x1a}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003000-0x81)=""/129, 0x81}], 0x8, &(0x7f0000006000)=""/201, 0xc9, 0xe567}, 0xf7}, {{&(0x7f0000006000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000004000)=""/216, 0xd8, 0x40}, 0x6}], 0x6, 0x101, &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/09 23:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000a6a000-0x10)={0x0, 0x0}) r0 = creat(&(0x7f0000e04000-0x8)='./file0\x00', 0xa0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e7000)=0x0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b81000+0xf2b)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008ce000-0xb)='/dev/vcsa#\x00', 0x80, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00007d7000)={&(0x7f0000ccf000)=""/4096, 0x1000}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000732000)=@assoc_value={0x0, 0x90}, &(0x7f0000545000-0x1)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002f5000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000a61000)={&(0x7f00001bb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a0000-0x10)={&(0x7f0000380000-0x1c)={0x1c, 0x1b, 0x300, 0x4, 0x2, {0x1a, 0x0, 0x0}, [@flag={0x4, 0x7b}, @flag={0x4, 0x42}]}, 0x1c}, 0x1, 0x0, 0x0, 0xb032f79d8f190e0c}, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x8000f, 0x58, &(0x7f00001d2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000d39000-0x6)='cubic\x00', 0x6) ioctl$sock_ifreq(r3, 0x8937, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x40}) 2018/01/09 23:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000709000)=@assoc_value={0x0, 0x0}, &(0x7f00005d5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f36000)={r2, 0x7ff, 0x30}, 0xc) bind$ax25(r1, &(0x7f00000b1000)={0x3, {"48058166dc9152"}, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de5000)={0x0, 0x0}) 2018/01/09 23:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c4f000)='/dev/admmidi#\x00', 0x8, 0x400000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003ec000)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x100000000, [0x4826dbd1, 0x0, 0x5, 0x9, 0x4, 0x3f, 0x48, 0x100]}, 0x5c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/09 23:10:28 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x4, 0x2e802) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d82000-0x4)=0x4, 0x4) memfd_create(&(0x7f00006da000-0x2)='-\x00', 0x2) 2018/01/09 23:10:28 executing program 5: prctl$intptr(0x17, 0x1000) r0 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000b94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00002df000)=0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f00000fc000-0xce)=""/206) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3, 0x1) 2018/01/09 23:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a45000-0x9)=')^ppp1lo\x00') mmap$binder(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b56000)=""/251) 2018/01/09 23:10:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c3000-0x6)={0x1, [0x89]}, &(0x7f0000710000)=0x6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/09 23:10:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000f20000)={0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f20000-0xba)=""/186) 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000068f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a63000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b3000)=0xc) perf_event_open(&(0x7f000063f000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000728000)='encrypted\x00', &(0x7f0000257000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000adc000)='+\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000a2e000-0xa)='encrypted\x00', &(0x7f0000808000)='keyring\x00') [ 47.372989] audit: type=1400 audit(1515539428.435:343): avc: denied { map } for pid=6776 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=8950 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/09 23:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f000094b000)='/dev/audio#\x00', 0x1, 0x30080) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000004e000)={0x4, 0x10, [0x8, 0x1f5, 0x401, 0x5]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/ppp\x00', 0x204040, 0x0) 2018/01/09 23:10:28 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f22000)='./file0\x00', &(0x7f0000ec5000-0xb)=@random={'system.\x00', '\x00'}, &(0x7f0000f23000-0x2)='*\x00', 0x2, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/09 23:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x1, 0x1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f0000286000)='./file0\x00', &(0x7f0000a64000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000c20000)='/dev/input/mouse#\x00', 0xffff, 0x141400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006a9000-0x20)={0x5, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000dd1000)={0x9, r1, 0x2, 0x1f}) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b2e000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000a54000-0x10)={r1, 0x8}) 2018/01/09 23:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b2a000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) 2018/01/09 23:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a50000)=0x200, &(0x7f0000bb4000-0x8)=0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00007b4000)=0x323) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bd6000-0x8)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000807000-0x3)={0x0}, &(0x7f0000f4f000-0x4)=0x4) time(&(0x7f0000317000)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a1c000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000228000)=""/217, &(0x7f0000213000-0x4)=0xd9) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/09 23:10:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003d3000-0xd2)=""/210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000035d000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 23:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007dd000-0x10)={0x0, 0x0}) futex(&(0x7f00005aa000)=0x4, 0x1, 0x0, &(0x7f00007ce000-0xe)={r0, r1+30000000}, &(0x7f0000e09000-0x4)=0x401, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ad7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r3, 0x2000000000000071, &(0x7f0000b58000-0x8)=[]) r4 = syz_open_dev$amidi(&(0x7f00002d4000)='/dev/amidi#\x00', 0x8, 0x301683) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d29000-0x10)='/selinux/status\x00', 0x0, 0x0) io_submit(r3, 0x2, &(0x7f00008e7000-0x10)=[&(0x7f00008f2000-0x40)={0x0, 0x0, 0x0, 0x0, 0xdc98, r2, &(0x7f00005bb000-0x4)="e338f588", 0x4, 0x1, 0x0, 0x0, r4}, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0xe, 0x1000, r2, &(0x7f00003ac000-0x1b)="8f8c86de9e6dc39504e02ea84cd5cd7b3f91e4fb91415c179a6320", 0x1b, 0xffffffff7fffffff, 0x0, 0x1, r5}]) 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) sendfile(r0, r0, &(0x7f0000619000)=0x0, 0x0) 2018/01/09 23:10:28 executing program 4: r0 = syz_open_dev$random(&(0x7f0000e49000)='/dev/random\x00', 0x0, 0x8080) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x5, 0x2, 0x1, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0736e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bbe5a7883", 0xffffffffffffffa3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f05000)={0x0, 0x3}, &(0x7f00000b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000044000-0x8)={r3, 0xe8, 0x4}, &(0x7f0000e44000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000a57000-0x38)=[{&(0x7f00003ec000)={0x27, 0x8000, 0x5, 0x5, 0x9, 0x0, "d98bf7897bd5eb94a7842baec06b3179af73891dd4c09bf0bc5282fc75b31640f86166f902e3d14638ac4c17c91dc80b229822d604da63d1e78fd77bc03c2f", 0x1}, 0x60, &(0x7f00007ec000)=[{&(0x7f0000e62000)="b3a33ca492979cc9ac85123e0fe22eba1c45a4e9ff5fb8a012cff6de32af1a2d1785dab83f34ba76d3", 0x29}, {&(0x7f0000c27000)="744d1812b3877061806d17cf61d95df80965dc12d9cbe9e01a6c69ba058f3a34b1d7bdb363856a6bf7aa1f8dd6943ef01b81c407496a5d60f18b96d8936a9a140e67f4fc24714e3f5888601aaf8980ac2e2447150ec7b03ac2f29c0e3dd1fe3f42a36a195e3e8d9eba6d51db70549f8ad4d6f1adf668904e4bd22d4eea83d102e92837f99fd363b34f889456182f08b79588fde69c0f6406ac3b1424b393c96c73db3220fcdf5c87cc70f701d795f264c50910f64e713e83a57d0643f492e805fa2cc304", 0xc4}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x20000000) [ 47.466783] syz-executor2 (6811): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/09 23:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000131000)=""/155) 2018/01/09 23:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec4000)={0x0, 0x0, 0x0}, &(0x7f000076c000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000cf6000-0x8)={0x0, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d42000-0x20)={@generic="90b0edc92ef0f3044ac192180a128770", @ifru_flags=0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x500000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000795000)=[{0x1, 0xa00000000, 0x1800}], 0x1) [ 47.479977] audit: type=1400 audit(1515539428.542:344): avc: denied { name_bind } for pid=6807 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 47.480462] audit: type=1400 audit(1515539428.543:345): avc: denied { node_bind } for pid=6807 comm="syz-executor5" saddr=fe80::5bb src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/09 23:10:28 executing program 7: clone(0x0, &(0x7f0000e02000-0x1000)="", &(0x7f0000d31000-0x4)=0x0, &(0x7f0000cda000-0x4)=0x0, &(0x7f00000e7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000091b000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) io_submit(0x0, 0x0, &(0x7f0000bda000-0x20)=[]) 2018/01/09 23:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000ee000-0x101)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf7, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x15, 0x1000, 0x0, @broadcast=0xffffffff, "9931560e3bc077c7c488013a27ce5065f99823e0a9ae00f9ba69f4986aaa15653f30359f77df41e9ee6d7184b36c34648c48b667c4b831b1421e397c6580ca52b7b4844d7c94c212aa817befd862a38fcb55de1526eda0dfa58ad1427f798101d2e0eb7977938d8f78320fcbb519e302b10e95fd43953aacb468c6bb0fb5d05a10b8c5a01dc4aafa8a6c27e29159fdab591677ea759855c0ce14611a07bc9800b53eaea1e54f58dc1e7f851c9778973f3cbb8966c67c6c8e847b4bc11242c7be1c76cda947f3d299146a339a264966691551c2e70384bfab257da4"}}}, 0x101) 2018/01/09 23:10:28 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x159ae5079b010f38, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x80000001, {0x3, 0x7fffffff, 0xf4, 0x437, 0x3000000000000000, 0x9}, 0xcc, 0x8}, 0xe) 2018/01/09 23:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) lstat(&(0x7f000067c000)='./file0\x00', &(0x7f00004d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000245000-0x4)=0x6c1a) [ 47.500305] audit: type=1326 audit(1515539428.562:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6804 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 47.505704] audit: type=1326 audit(1515539428.568:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6804 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 47.506092] audit: type=1326 audit(1515539428.568:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6804 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=82 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 23:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) fcntl$notify(r0, 0x402, 0x82dd298daec36557) write(r0, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/09 23:10:28 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000019000-0x20)={0x2, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000015000-0x10)={0x0, 0x2}) getpeername$llc(0xffffffffffffffff, &(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000017000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000-0xa8)={0x0, 0x0, ""}, &(0x7f0000003000)=0x8) ioctl$TIOCSBRK(r0, 0x5427) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001a000)='./file0\x00', 0x400, 0xea) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000019000-0x10)={0x0, 0x0, &(0x7f0000018000)=[]}, &(0x7f0000019000-0x4)=0x10) 2018/01/09 23:10:28 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7d000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbf2, 0x100000000}, &(0x7f0000f7c000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000482000-0xd7)={r1, 0xcf, "84e627da8ccb78879454bbc242befc350fe4a5612251b7633e34c8eae579abf26dc20db583a8103d395936127ad48e47e62868dda94814a864eb2c5df529e371d275299d70d91ed18236aa4294c09ef525b4bb74d89764392dbf58955b536d06191ef584d92cb3102d7b8528c6e211690973e9977f56b7bc74eb9575f51646b1cce6d950aa67211250d0a98b5012a52975767acdf03287589ea12f64edbe5f5bff2645dff54acb066aef1b729da9e996df706fb52d47932363965b53449cfd87500f63a74b0da50c7037c28c5b23de"}, &(0x7f0000f43000-0x4)=0xd7) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008be000-0x33)="19046c909c7cdccc284d67605f025308b9a3b9b7fd64e6dad5b386f67d65ed7b205d12cbb5f742e9e4cb05f0782c3ddfb966ec", 0x33) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000f7e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0xc0040) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f7e000-0x18)={0x1, 0x0, [{0xa71, 0x0, 0x1}]}) setxattr(&(0x7f000074b000)='./file0\x00', &(0x7f0000d5a000)=@known='system.advise\x00', &(0x7f0000db6000)="23657468316b657972696e675c776c616e31fb7472757374656470726f636b657972696e676370757365742a7600", 0x2e, 0x1) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 23:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000029d000)=0x0) waitid(0x0, r0, &(0x7f0000c46000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000d60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00009b2000-0x8)='./file0\x00', 0x40000000000ffc, 0x5) creat(&(0x7f0000f74000-0x6)='./bus\x00', 0x0) 2018/01/09 23:10:28 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0xe4, 0x209, 0x3, 0x2, r1}, &(0x7f000001a000)=0x10) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000-0x8)='./file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000001a000)=0x2, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001a000-0x4)=0x58) epoll_pwait(0xffffffffffffffff, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xffffffffffffffff, &(0x7f000001a000)={0xfff}, 0x8) 2018/01/09 23:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007ed000-0x4)=0x4, 0x0, 0x7, &(0x7f000028b000-0x10)={0x0, 0x989680}, &(0x7f0000994000-0x4)=0x8, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000817000+0xbe7)='/dev/admmidi#\x00', 0x9, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000737000)={0xd52f, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000682000)="1537ffe1", 0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000096e000)={0x0, 0x0}) 2018/01/09 23:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016000500010004e101000701d0000001010c00006fe422", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000afe000)=@assoc_value={0x0, 0x0}, &(0x7f00003a8000-0x4)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setns(r2, 0x4c000000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000334000-0x10)=@common='telq0\x00', 0xfffffffffffffe70) recvfrom$inet6(r2, &(0x7f0000b22000-0xda)=""/218, 0xda, 0x2002, &(0x7f0000432000-0x1c)={0xa, 0x2, 0x3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x19}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cde000)={0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc) quotactl(0x2, &(0x7f00004f6000-0x8)='./file0\x00', r3, &(0x7f0000c59000)="3fa3b0df3992e4eebc55386d0ab588d124123a3e781a983e1d886c976776b4aa6da0a412201e24a6caecb39b57234d29a9576bd50165313b36aeef3f299579bdabe2bd0c08450aa1a885c8fa5339561ac45a20cb836405dd20c5ce9089ad1146abb173868b050f6fc69a26aae2dd1d5052") 2018/01/09 23:10:28 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={r1, r2+30000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) readv(r0, &(0x7f0000158000)=[{&(0x7f0000000000)=""/90, 0x5a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) recvmmsg(r3, &(0x7f0000125000-0x258)=[{{0x0, 0x0, &(0x7f000074c000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007d2000)={0x0, 0x0}) write(r3, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) [ 47.507299] audit: type=1326 audit(1515539428.570:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6804 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 47.694381] device eql entered promiscuous mode [ 47.797562] autofs4:pid:6876:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 47.798676] Trying to set illegal importance in message [ 47.815695] ================================================================== [ 47.815720] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 47.815726] Write of size 2 at addr (null) by task syz-executor7/6868 [ 47.815728] [ 47.815736] CPU: 0 PID: 6868 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #52 [ 47.815740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.815743] Call Trace: [ 47.815756] dump_stack+0x194/0x257 [ 47.815771] ? arch_local_irq_restore+0x53/0x53 [ 47.815789] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.815805] ? linear_transfer+0x634/0x900 [ 47.815819] kasan_report+0x13f/0x360 [ 47.815834] check_memory_region+0x137/0x190 [ 47.815844] memcpy+0x37/0x50 [ 47.815855] linear_transfer+0x634/0x900 [ 47.815890] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 47.815904] ? add_wait_queue+0x1a9/0x290 [ 47.815913] ? lock_downgrade+0x980/0x980 [ 47.815922] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 47.815933] snd_pcm_plug_write_transfer+0x24e/0x410 [ 47.815950] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 47.815964] ? snd_pcm_format_physical_width+0x5b/0x70 [ 47.815972] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 47.815989] snd_pcm_oss_write2+0x260/0x420 [ 47.816003] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 47.816012] ? finish_task_switch+0x1d3/0x740 [ 47.816037] snd_pcm_oss_sync1+0x1cc/0x550 [ 47.816055] ? snd_pcm_oss_write2+0x420/0x420 [ 47.816078] ? __sched_text_start+0x8/0x8 [ 47.816084] ? check_noncircular+0x20/0x20 [ 47.816101] ? wake_up_q+0xe0/0xe0 [ 47.816114] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 47.816132] snd_pcm_oss_sync+0x5b6/0x830 [ 47.816146] ? snd_pcm_oss_sync1+0x550/0x550 [ 47.816163] ? fsnotify_first_mark+0x2b0/0x2b0 [ 47.816181] snd_pcm_oss_release+0x20b/0x280 [ 47.816191] ? snd_pcm_oss_sync+0x830/0x830 [ 47.816203] __fput+0x327/0x7e0 [ 47.816220] ? fput+0x140/0x140 [ 47.816242] ____fput+0x15/0x20 [ 47.816251] task_work_run+0x199/0x270 [ 47.816264] ? task_work_cancel+0x210/0x210 [ 47.816276] ? _raw_spin_unlock+0x22/0x30 [ 47.816287] ? switch_task_namespaces+0x87/0xc0 [ 47.816306] do_exit+0x9bb/0x1ad0 [ 47.816325] ? mm_update_next_owner+0x930/0x930 [ 47.816337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.816347] ? __might_sleep+0x95/0x190 [ 47.816364] ? find_held_lock+0x35/0x1d0 [ 47.816386] ? futex_wait+0x402/0x9a0 [ 47.816396] ? lock_downgrade+0x980/0x980 [ 47.816408] ? __unqueue_futex+0x1c0/0x290 [ 47.816413] ? lock_release+0xa40/0xa40 [ 47.816423] ? fault_in_user_writeable+0x90/0x90 [ 47.816440] ? do_raw_spin_trylock+0x190/0x190 [ 47.816448] ? futex_wake+0x680/0x680 [ 47.816457] ? check_noncircular+0x20/0x20 [ 47.816468] ? mmdrop+0x18/0x30 [ 47.816476] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 47.816485] ? futex_wait+0x6a9/0x9a0 [ 47.816515] ? find_held_lock+0x35/0x1d0 [ 47.816538] ? get_signal+0x7ae/0x16c0 [ 47.816548] ? lock_downgrade+0x980/0x980 [ 47.816569] do_group_exit+0x149/0x400 [ 47.816577] ? do_raw_spin_trylock+0x190/0x190 [ 47.816585] ? SyS_exit+0x30/0x30 [ 47.816592] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.816603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.816618] get_signal+0x73f/0x16c0 [ 47.816640] ? ptrace_notify+0x130/0x130 [ 47.816657] ? exit_robust_list+0x240/0x240 [ 47.816675] ? __sched_text_start+0x8/0x8 [ 47.816691] ? selinux_file_permission+0x82/0x460 [ 47.816717] do_signal+0x90/0x1eb0 [ 47.816730] ? rcu_pm_notify+0xc0/0xc0 [ 47.816749] ? setup_sigcontext+0x7d0/0x7d0 [ 47.816757] ? vfs_writev+0x210/0x340 [ 47.816766] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.816781] ? schedule+0xf5/0x430 [ 47.816789] ? __fget_light+0x297/0x380 [ 47.816800] ? __schedule+0x2060/0x2060 [ 47.816804] ? vfs_iter_write+0xb0/0xb0 [ 47.816813] ? up_read+0x1a/0x40 [ 47.816826] ? __do_page_fault+0x3d6/0xc90 [ 47.816832] ? __might_sleep+0x95/0x190 [ 47.816854] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.816873] exit_to_usermode_loop+0x258/0x2f0 [ 47.816881] ? f_getown+0xb0/0xb0 [ 47.816893] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.816918] syscall_return_slowpath+0x490/0x550 [ 47.816927] ? prepare_exit_to_usermode+0x340/0x340 [ 47.816936] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 47.816945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.816955] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.816974] entry_SYSCALL_64_fastpath+0x98/0x9a [ 47.816980] RIP: 0033:0x452ac9 [ 47.816984] RSP: 002b:00007f2874b8bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.816992] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 47.816996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 47.817000] RBP: 000000000071bf80 R08: 0000000000000607 R09: 000000000071bf58 [ 47.817005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.817009] R13: 0000000000a2f7ef R14: 00007f2874b8c9c0 R15: 0000000000000002 [ 47.817041] ================================================================== [ 47.817043] Disabling lock debugging due to kernel taint [ 47.817096] Kernel panic - not syncing: panic_on_warn set ... [ 47.817096] [ 47.817103] CPU: 0 PID: 6868 Comm: syz-executor7 Tainted: G B 4.15.0-rc6-mm1+ #52 [ 47.817106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.817108] Call Trace: [ 47.817116] dump_stack+0x194/0x257 [ 47.817127] ? arch_local_irq_restore+0x53/0x53 [ 47.817134] ? kasan_end_report+0x32/0x50 [ 47.817143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.817149] ? vsnprintf+0x1ed/0x1900 [ 47.817156] ? linear_transfer+0x5c0/0x900 [ 47.817164] panic+0x1e4/0x41c [ 47.817171] ? refcount_error_report+0x214/0x214 [ 47.817181] ? add_taint+0x1c/0x50 [ 47.817189] ? add_taint+0x1c/0x50 [ 47.817196] ? linear_transfer+0x634/0x900 [ 47.817203] kasan_end_report+0x50/0x50 [ 47.817210] kasan_report+0x148/0x360 [ 47.817221] check_memory_region+0x137/0x190 [ 47.817226] memcpy+0x37/0x50 [ 47.817234] linear_transfer+0x634/0x900 [ 47.817254] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 47.817263] ? add_wait_queue+0x1a9/0x290 [ 47.817271] ? lock_downgrade+0x980/0x980 [ 47.817278] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 47.817287] snd_pcm_plug_write_transfer+0x24e/0x410 [ 47.817298] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 47.817306] ? snd_pcm_format_physical_width+0x5b/0x70 [ 47.817313] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 47.817324] snd_pcm_oss_write2+0x260/0x420 [ 47.817332] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 47.817338] ? finish_task_switch+0x1d3/0x740 [ 47.817351] snd_pcm_oss_sync1+0x1cc/0x550 [ 47.817362] ? snd_pcm_oss_write2+0x420/0x420 [ 47.817375] ? __sched_text_start+0x8/0x8 [ 47.817381] ? check_noncircular+0x20/0x20 [ 47.817392] ? wake_up_q+0xe0/0xe0 [ 47.817401] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 47.817412] snd_pcm_oss_sync+0x5b6/0x830 [ 47.817421] ? snd_pcm_oss_sync1+0x550/0x550 [ 47.817431] ? fsnotify_first_mark+0x2b0/0x2b0 [ 47.817445] snd_pcm_oss_release+0x20b/0x280 [ 47.817452] ? snd_pcm_oss_sync+0x830/0x830 [ 47.817459] __fput+0x327/0x7e0 [ 47.817470] ? fput+0x140/0x140 [ 47.817485] ____fput+0x15/0x20 [ 47.817491] task_work_run+0x199/0x270 [ 47.817501] ? task_work_cancel+0x210/0x210 [ 47.817509] ? _raw_spin_unlock+0x22/0x30 [ 47.817517] ? switch_task_namespaces+0x87/0xc0 [ 47.817528] do_exit+0x9bb/0x1ad0 [ 47.817540] ? mm_update_next_owner+0x930/0x930 [ 47.817550] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.817557] ? __might_sleep+0x95/0x190 [ 47.817573] ? find_held_lock+0x35/0x1d0 [ 47.817586] ? futex_wait+0x402/0x9a0 [ 47.817594] ? lock_downgrade+0x980/0x980 [ 47.817603] ? __unqueue_futex+0x1c0/0x290 [ 47.817609] ? lock_release+0xa40/0xa40 [ 47.817616] ? fault_in_user_writeable+0x90/0x90 [ 47.817625] ? do_raw_spin_trylock+0x190/0x190 [ 47.817631] ? futex_wake+0x680/0x680 [ 47.817639] ? check_noncircular+0x20/0x20 [ 47.817647] ? mmdrop+0x18/0x30 [ 47.817654] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 47.817661] ? futex_wait+0x6a9/0x9a0 [ 47.817679] ? find_held_lock+0x35/0x1d0 [ 47.817692] ? get_signal+0x7ae/0x16c0 [ 47.817700] ? lock_downgrade+0x980/0x980 [ 47.817714] do_group_exit+0x149/0x400 [ 47.817720] ? do_raw_spin_trylock+0x190/0x190 [ 47.817728] ? SyS_exit+0x30/0x30 [ 47.817733] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.817742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.817753] get_signal+0x73f/0x16c0 [ 47.817767] ? ptrace_notify+0x130/0x130 [ 47.817778] ? exit_robust_list+0x240/0x240 [ 47.817789] ? __sched_text_start+0x8/0x8 [ 47.817800] ? selinux_file_permission+0x82/0x460 [ 47.817814] do_signal+0x90/0x1eb0 [ 47.817823] ? rcu_pm_notify+0xc0/0xc0 [ 47.817834] ? setup_sigcontext+0x7d0/0x7d0 [ 47.817840] ? vfs_writev+0x210/0x340 [ 47.817846] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.817857] ? schedule+0xf5/0x430 [ 47.817863] ? __fget_light+0x297/0x380 [ 47.817871] ? __schedule+0x2060/0x2060 [ 47.817875] ? vfs_iter_write+0xb0/0xb0 [ 47.817882] ? up_read+0x1a/0x40 [ 47.817890] ? __do_page_fault+0x3d6/0xc90 [ 47.817896] ? __might_sleep+0x95/0x190 [ 47.817910] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.817923] exit_to_usermode_loop+0x258/0x2f0 [ 47.817928] ? f_getown+0xb0/0xb0 [ 47.817936] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.817952] syscall_return_slowpath+0x490/0x550 [ 47.817960] ? prepare_exit_to_usermode+0x340/0x340 [ 47.817966] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 47.817975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.817983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.817995] entry_SYSCALL_64_fastpath+0x98/0x9a [ 47.818000] RIP: 0033:0x452ac9 [ 47.818003] RSP: 002b:00007f2874b8bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.818010] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 47.818013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 47.818017] RBP: 000000000071bf80 R08: 0000000000000607 R09: 000000000071bf58 [ 47.818021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.818024] R13: 0000000000a2f7ef R14: 00007f2874b8c9c0 R15: 0000000000000002 [ 47.818486] Dumping ftrace buffer: [ 47.818489] (ftrace buffer empty) [ 47.818492] Kernel Offset: disabled [ 48.791947] Rebooting in 86400 seconds..