program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) 2018/03/13 03:23:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x840, 0x12, 0x1, r2}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000300)=""/184, 0xb8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0x7, 0x4) r4 = dup3(r0, r0, 0x80000) r5 = socket$rds(0x15, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000040)={@host=0x2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0000020000000000008001000000"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xe4c8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r6, 0xfffffffffffeffff, 0x1, 0x3}, &(0x7f0000000200)=0x10) 2018/03/13 03:23:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x20, 0x1, 0xfffffffffffffff7, 0x200, 0x81, 0xffffffffffff183a, 0x9, 0xceb8, 0x1, 0xfff, 0x4}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/175) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/13 03:23:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/13 03:23:13 executing program 7: r0 = socket$inet(0x2, 0x803, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8080, 0x40) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c2ffc)=0x4) 2018/03/13 03:23:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000), 0x4) 2018/03/13 03:23:13 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x14000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/91) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000000000)='\a', 0xfffffffffffffd9c, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70), 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x90e5, 0x1, 0x7, 0x0, 0x3}, 0xc) 2018/03/13 03:23:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffff17, 0x9d0, 0x200, 0x6, 0x1, 0x21d3, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0xfff, 0x10001, 0x800, 0x1ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80802) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lookup_dcookie(0x3, &(0x7f0000000240)=""/61, 0x3d) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}) 2018/03/13 03:23:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x41c001, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)) socket$can_raw(0x1d, 0x3, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="01", 0x1, r3) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) 2018/03/13 03:23:13 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x7ff, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x800}, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="afebd79d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, 0x8) 2018/03/13 03:23:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x400800, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000540)=0x6, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000880)=0xe8) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000000)="e5524edd9b8de6f6df1474050893bd9e52969219a9846fb99d60f7ddc90cbdcab82215cf") write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xe3, "ce65281b2b624d216295082791d0aee20199db0ea532d6a8a5c72f050e1e5f254724966c7255b6a4f06bf08893061aeab72d69a9cc3a7abca13e29821666332e8dec341f8365a55a34407d1ff8b79ac1429a1ddea4b9071835be4b4b78f77c3b4012637f3fd4eb0aceb60da78be1920f99ccdcf1b8c50c2deeb08763af302e62c597f40ddfe0170b4a6fe79a2db4b0123986e3809029c3b2a9c50020d74082debb151fa64a8b619c5acf116afe943b40c3b93ba17eda146da36ab918df3591b193fe9146008879c0dc55525c2f594a4805b6efbc593703f53969757eb3409bef051a7e"}, &(0x7f0000000680)=0xeb) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="a742e412ab80fbbafe7d933bb0fd91a7289f6c525a3521e602146ae017720025c5f0a29c3d21d208975b2ca7876e6b17b482e4a03ed726f3e33c883a3d404acfa51e4b3f962745c60c6bcf318dd32a5b86c8b0fedd9c69a5f4139e2aec92e4c12790fa19868bbc391815041946e0006fce59aad30646a3c11ab1ef72b08377c51da24d6988492608dcba1180ac8fb79506c1a2f9a62cfff4880dcd55ad0ffd598c49b4eebd71f2b464e75ddcac3441ce1f3bdca4", 0xb4}, {&(0x7f0000000140)="232d46cb6b7b3811ac7263c280dbd8b62978a35d842628eedfabbf971e0946580905b279b2a72899ca1979618693a6860dc9a3e6c7561bc5cd746c59b06d203f8e739821aa81d1452ed66a8c22de40153ed5a97c2450bab45be0", 0x5a}, {&(0x7f0000000340)="aafacb52245b12156f79a8a704da5011c6d58599", 0x14}, {&(0x7f0000000380)="9df3dc6bc699f2e5d543cf22ec90621a1336b5f30d99e13ec6039926db4004153e712f85d0df5ed805a481e9ad123bfd29668d2cf16e3e94c13b91fefd9c6390f053280b1fd2f1a91ea55cfb0c9b22acec8e36dddf6042fa569fd48b594cf0ae829478cc5cbb3c74c45935b4abf1b9a05dbd23b33854a965b1c6b958a43aec036d1f8254b56b8d1f18200058c45710adad907f201f68712834e80fd8038871aface81e8d", 0xa4}, {&(0x7f0000000440)="7699f35a31f17b75fe5a5c23bd2a614a2fcf0f995764460b006bf386a7425fd5cd019317f87ecaa4d21c975cbd413ce5216012605c230682ee", 0x39}], 0x5, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x55, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x47b6e913, 0x1, 0x473, 0xd19}}], 0x60, 0xc0}, 0x54) 2018/03/13 03:23:13 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"78611c51fb574b"}, 0x3f}, [{"72ff1088adf5ee"}, {"b2d13399b0ad54"}, {"01b6d159cb8b98"}, {"8924a3ff5842f6"}, {"146bac115c0f6e"}, {"0bce3049a7c54d"}, {"743997c840f21a"}, {"85f95411f1caf9"}]}, 0x48) r1 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="d405bcca8662d978037ad784b87b8860df8dc31d222de06fe8eaaf637168ded450c226a241e95cf64be13ec33eb13521a9f40fb82a947f4d8c919127e4ae93d6d3ab6efda96457dc4fae8409d2079d36bd8ba82b2d646fd6bceced2455f07f900fe5bf0216a9426b71694e4e92313cbe950836c8cb") ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000069f000)=""/41) 2018/03/13 03:23:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000440)="076191328140f960feb2ee91d1bbca98c0745683fabeb607103ba08ff943e30ad40292f099c6a1e2c5d144d0ef90693e2984c03c1f48b67aa5b8c069dcfa6f7557d4bc0300b30bc242e9a4008f3d5764115689102a32ed124f044a9bf597313a8b1dbca58fa8a4c0cac23dd006592f4eb572aa37d1fa16a56f6e2726f7073408dbaa0ae2f7e723b3dc8b099955f92290f7bc5e70718f48fee881f092cf9712a2bd3db337440c40f2") ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7fffffff, 0xffff, 0x3, 0x9, 0x5, 0x0, 0xfffffffffffeffff, 0x0, 0x8, 0x1000, 0x3, 0x7fffffff}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/03/13 03:23:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x201) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x1ff, 0x5, 0x4, 0x0, 0x100, 0x5002, 0x1000}) write(r0, &(0x7f00000000c0)="2400000026007f000000000000007701000000ff0100000000000040ffffffff0100ff10", 0x24) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/13 03:23:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x101000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000980)=r2) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/13 03:23:13 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20002, 0x12) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x578, 0xffffffff, 0x160, 0x290, 0x290, 0xffffffff, 0xffffffff, 0x4a8, 0x4a8, 0x4a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7ff, 0x1, 0x1, [0x6, 0x55f8, 0x8, 0x0, 0x1, 0x7406, 0xc2, 0x8, 0xc7, 0x5, 0x1, 0x4, 0x0, 0x9, 0xffff, 0x4a8f], 0x7}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x44, 0x88, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x2, 0x8000}, {0x3, 0xffffffff, 0x7}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x67, 0x8, 0x4a1, 0x2, 0x5, 0x40, 0x123}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7, 0x1, 0x7}, {0x4, 0xec}, {0x1000, 0x8001, 0x8001}, 0x65b, 0x8000}}}, {{@uncond, 0x0, 0xf0, 0x218, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x100000001, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8001, 'system_u:object_r:modules_object_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) 2018/03/13 03:23:13 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) 2018/03/13 03:23:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x3, [0xa914, 0x50d5048a, 0x100000001]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000100)=0xe) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[], 0xfffffffffffffeb8) 2018/03/13 03:23:13 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x9) r1 = shmget(0x1, 0x4000, 0x240, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) prctl$intptr(0x2f, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 03:23:13 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x40}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/27}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000001c0)='./file1\x00', 0x9) rt_sigreturn() write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d466e676c61000000000000000004400000000000000002000000000d000000003ff6bb4832d2f0bfbae233700a00000000edffff56ecf80000000000000000000000000000"], 0x48) dup2(r1, r2) 2018/03/13 03:23:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20000020) 2018/03/13 03:23:13 executing program 4: inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1000, 0x20000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) sendto$inet6(r0, &(0x7f0000000240)="fd95cbec31b87e2ab8704e4f3f6569aa16e1f1704cd1ecdecb0a583608e1da44838f28377bf57b08cb33df8e3a97fb326968eeb883b6ef060a5064a57066ab9f5aaa81362e0ee0ba59eb361f71dbff230c5634ebff3eabf5439d559c26f96549ce36b305acb849629402e26d47fc33635f80618e4ed44dd61622038dd2026f537f13cc6dc86a530e61a30b83ba9bb3768b80b4e2bd5536bc3a05d84fafeed2fd7217004b7ab51607e5842c6d651bc54c3a3b29e3dd0dcc3404a64861d2497c5085619d63a4a7468ab1c5b87431f75a231333d8", 0xd3, 0x40000, &(0x7f0000000340)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x5b5, 0x8001, 0x5, 0xc8b, 0x101, 0xffffffff, 0x56, 0x0, 0x80000000, 0x200}, 0xb) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) 2018/03/13 03:23:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xffffffffffffff2a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) getpeername$packet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x14) recvfrom(r0, &(0x7f0000001100)=""/85, 0x55, 0x1, &(0x7f0000001180)=@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x6eb, 0x1, 0x100, 0x1000, 0x80, r1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, r2) r3 = accept(r0, &(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001280)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000012c0)={0x0, 0x8000}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001340)={r4, @in6={{0xa, 0x4e22, 0x4f0, @loopback={0x0, 0x1}}}, 0x7, 0x8, 0x2, 0x0, 0x80}, &(0x7f0000001400)=0x98) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) 2018/03/13 03:23:14 executing program 5: munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = mq_open(&(0x7f00000000c0)="d202", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/13 03:23:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) getsockname(r0, &(0x7f0000000000), &(0x7f0000000140)=0x2d) 2018/03/13 03:23:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x734de99a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x67, "3f41e9c10ebbdbe3fbcb45e2756e6371a4bf17d058c63b61e05b5a47425f85b6454b1765ae4eb76aa2c5a285d5bb792c64da71c6f099342e1a7a7b1a5f943a8fb431f2130a60ec26d40578c0a8c5856e535240880e2b1598b47425011c62c9a768bd3ae7f20379"}, &(0x7f00000001c0)=0x6f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x94) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/13 03:23:14 executing program 3: syz_emit_ethernet(0xb6, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000001101011259a5821be9ff62f3362309ed95988c97330b3953cd953a6d35cc51d1fb2333f300d3fb723c3dbfef7592521669275b6be1ac86884e3d7f698f3bb4472fb7ecf04829ae47738bac02000000b8d78495f5c3a4ec24b7c047b7ef49bb008c6fc78685b24eeaf06485d3f40f0c49b35aee040d47574acf700d3e6faacdd4a0994782ae048302c2562e967e21cebb7846e1fad5e4df08b4560e7eb6c34b5d9119f4d648378bf106"], &(0x7f0000000280)={0x3}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x7, 0xffff, 0x5, 0x100000001, 0x9, 0x7}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x404200) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000100)=0x6, 0x4) 2018/03/13 03:23:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0xff}}, 0xffffffffffffffff, 0xfffffffffffffffa, 0x2, 0x0, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x84, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) r3 = getpgid(0x0) r4 = getpgrp(r3) capset(&(0x7f00000001c0)={0x20071026, r4}, &(0x7f0000000200)) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/03/13 03:23:14 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x202) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = shmget$private(0x0, 0x1000, 0x54000330, &(0x7f0000e7a000/0x1000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe502ba099a983cf9, &(0x7f0000000040)=0x2, 0x4) write$eventfd(r2, &(0x7f0000000080)=0x8, 0x8) r3 = shmat(r1, &(0x7f0000a1d000/0x200000)=nil, 0x4001) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/102, 0x66}, {&(0x7f0000001340)=""/79, 0x4f}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000001480)=""/195, 0xc3}, {&(0x7f0000001580)=""/63, 0x3f}, {&(0x7f00000015c0)=""/188, 0xbc}], 0xa, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r3) 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) memfd_create(&(0x7f0000000200)='vmnet0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0xffffffffffff1893, 0x8) 2018/03/13 03:23:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x100000000, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x26d}]}) 2018/03/13 03:23:14 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90c00, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7, 0x40000000, 0x5, 0x6, 0xfffffffffffffe0f, 0x1c0}) 2018/03/13 03:23:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x200) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000011000100ffffffffffff05000000000044189593eff1a909827d5adfe5c476762b000002def1d66b445ddce753052c55ada6cf47bc90da5ef527ee0c213385cbb860ec7329edfd53de106752bf9274ede84f0441d08b1ee8c29740d92a3da24ea6df26272a4992a5821be066fd81c70a1f2fe1dfca6e55cdb39db845bed5a04c7ba8ca854acd69c3cbec336111c5c034b486dee79418a46c367dd67417cdf046bf1da499cfb5708855e4103ca0f0a7687e05d08dc2ace2523c9355866d60cee66e1b3c471c482a6f335c72b016f86bf70b663e8bab402e", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 209.417716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 209.438826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/13 03:23:14 executing program 3: socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x80005, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3250}}, 0x3913, 0x80000001, 0x8000, "7a687b255409e6b0216824d7da4176e06bdf003aacae2e37cb8ac9fc84f6ad843965df2ecfeff90e4524f0dfb93e53ca7e7f0570c460a664230b7f6e2a174d39784f6294787acc31e4b8e672e26320af"}, 0xd8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) 2018/03/13 03:23:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8000000}, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)={0x9, 0x0, [{0xb50, 0x0, 0xffff}, {0xaf7, 0x0, 0x80}, {0x8d6, 0x0, 0x7fffffff}, {0xae3, 0x0, 0x10001}, {0x0, 0x0, 0x7}, {0xf7b, 0x0, 0x6}, {0xc0010bef, 0x0, 0x1}, {0xa3e, 0x0, 0x5}, {0x841, 0x0, 0xc74f}]}) 2018/03/13 03:23:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0x35) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) set_tid_address(&(0x7f0000000000)) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f000012d000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/13 03:23:14 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000500)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0x357}, {&(0x7f0000000600)="278d54f0ad29c67a7530185673f346a599fb8db567abf99eb9e72f84c55685b2b82c616889bef4d2b27ce09fbddd74fd965f05b35e0937200296c9ddeff512b1fd8b8022801ef3ea0a7fd255087ffc6db00efcebd0bd762557c32e838c8f772eb54755757aded875875fbcf6a57eb86f04aaae248124d79a586937d80331e4057b061fed1bc3c7459abf3a0facf98b1a5bb9de95228d0b3f4cf49c3cdef955cda72214c87991116a4bd0a126ea65775743507bf5fda268679f866490dae5880193730d23172ef3de6e7c6f6ea936b2193ed2d3a08a5552075836417391d4b9bc83c9e198264f54f537b5e52588c160e8a9afde96374beba0ae34f3ad7de6", 0xfe}], 0x2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="e6ba36fb1f62e474e565e491ca553b0fd08797f1f0c768b54a187ae5290e313fb42f14e955293d448b7750b59373796a4d76151de4a8491283677d76350b03cee6b619d83b108ebd17cad6c04778b55145322f6f2a0e0f953d36681cfef38e4cdbb5f929132448d0be9aa21ae3c22e27b0f68e7e38bcc91d6388b5c0c2073a9c0fee1f9836e5a7ac02df64160689548b1a19f466e552e7ee9c6e1cb0ca62d81c99af9b991d1ac0049397906c6392583a015c19315f46988c25e26d6eee359a", 0xbf}, {&(0x7f0000000340)="936a2292942a03889d2c865a4d78f6a296292e6dd8b1978eff5037774462e490dfe7f835f89081d1dbf0af08346d862e169abe6cc7bdd9e833a77d001ee4ca3bcbe46399a088c1205c19562c9a839fd75758c62d3b26afb73b5315bc6a005946029ae947127a202a7c90175d2064f7e18fe2032d7a48aac0deee789ad907be38d786222c1c8182a273381006b5533d650a0b550ab7804ff0d077f191443b6c9d2971adde526e40d5b96940e847db91ec2a8560662768ec45152474cad90e403925692818cb70c5223bf485f3850502bde2411c21c44f8e3baeae00eb062f14186908e14167", 0xe5}], 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000440), &(0x7f00000004c0)=0x6) write(r0, &(0x7f0000014000)="bebb5f1758261c4010994cfb12be665fc4f9b4cec5c785d4603b0b9d9b23846e7cebd26f27f5fa2204d766df4771b213b28ae78392dab80abd555d24a66e9db4c0d990d95965e4ed6d9d0e6e4e7d25f33c065d3ec896f13ff20667c650a00c8ff748ad2506a38eb090f6370cdb8bace575a64aedf5c3678dc5786078981c499d507bbf3c47e7316963deeaf0b4be53570822d289ec65aa5848cf4fa40e5b4a199f9e25404b9c6eb649c58365f36619e131d5bb40520dc3f6422d5642ce71481981989eb890f5a17e08e1977759d39bd3e865057a1c1861ba73f639ecabf74e4644a23254c70bdc5a83df8072a8697ed1e521de74183458912ef2089e7ec8d875ec5633288d354d8a53da53f1bfb101ead6a01cd9071bd7c77e598d6c0c535a231796837387fe798d6326c87ceef60fe8ae240a4385b08b9c883c7349e924c5e06a65f39617cdb640362a1f0de9def062734fdf352f4d6e8e516622e274bcae4262fb80a7c7a615ce2086443ec503d3ac081b3fb6c227d5c082fb8635de1ea20654027f71bd54f94d3a60a7124f6cda72bd15278820a29ce1d5f6a8c00fa1b59e98b4c57cd50d40b91629d39482d09dd1fddc6fc564e58524d2b026e8f290e3e7a1354deadfd0e08b3108efa6d543b3b17d45bf67cf1282dd4be295214d7f445411d25849d43a7b10f22cedad07de62a74d35210d1f8edb36fe62e1adc07cfefaad19cb9c74cf9fd47ec9e41677253cd487ace4adcb327e9352604f4013ba17b5b1acbe2d78fd28314ca2f8c407e90a24634fa24005b97b021ab013f1d5519bc123e0eed5307e88678261611574abeb00abd816e2bcb008e1c48036ecf4b8dcaf1dd367385b4b8d7f289d6135a1da1c733b17ca456f4d7a750a2c23df6149724f97da8a66acbd49da98e9dbcda6903155903b85124b765eb6a297844d81ec209a4c4eee81ee048f097ee365f73d3494f2a4f5f28d13c74c32bf7def24358f60951aab027668f396161b09bd01739e75588eeb2342ad475da504918087c21fe1032d3d81064f007be5bb36d24adfa0d64d76e35c44ae7e92c4df41d0fc0951f8014573756ca98d4424fb81c8d413d95e30d068591daa38c6e101d40bb287c03ebe6c266575a36db18675ead7a813ae8d001bb726da46d9b89c27868ea4bc55304fc795a36a4be113ffe19a22bc5b542381e201550609890fb6598a00e0dd4c20d857de01a418093a5bbc1872f69df6a2b35039ac6e5433130bd8b50a6e88fbfe3309bf8a5243e9dade9bd3a812d571322074a21d0f163759d2160b32c4f16c709bba83d19ddf02b694e1c2a46e2c724e94ea2b831dce5c93e16fa1c6d9b3ec77f7ee249db93428956db904bcb527083b68b05961c49d3db41912a13e9b1f16a4ca5b0d5de096a6949706aba4cff39c929e1854c6a1a8ebe150dc64f6e2eb953e6f013b603151ef37a9edb3d653cca623f5deb438d9522fb117d5216aba65f7c100661d5339ed8ac3f8eaf07be1f63b71bc032b8e3488254bfd690b0c252858039fd27400fa14c2eaaac8153396831efc7e84e8a2c2f826171261c248e339594fd09aad9ec9d6a85d8e7f3ea078051a21a7843c8bccd7969d8dbc0b5885b0b5ac545f0e67246c7d655faed1791158931f6183acff900bbeecf48fafc47e647133550162784e8e9f9edb337820a76fdd6d1c73d1668d4de8e47b1518ae992608216c685163df695bdbbb7fd0d667b4cf5fb30eb86a0c07af9e9f99dde31eff9958d3433bbf0e81e7184c02ed6ee52c506b3505e11fa956f55d372e8af926bc1437deec07d5b4a638f46034415b34178088e365f4c974f89e22f727ddd70be22c3c3da0e02ba1cde945cd209322de58db504fec895f00804b30c88a6b783d00d73e9ffa8432dd34030b06333b55ebc6ffa579832eb8af79a786caec99113ce87b2041f2f9554c503d4b139329975cbd978a1f39f4cb48019c8a5e638bf0283844d88ecee9b12e3a881d137894b46b343eb5c70c85e8aefe24198ce53d76366788e2e6f726164b711fbdcd8fb26b1fd287f21657566881d79e56f8653459fef390b6c4fa74757f978843a093870e4c90c9bb71a614c0b7137d67b471893f5e62b3036872990aadf6e18d3a7242efb99032bacc75614bd645dbb92e5835b160519deb25b9d77fffab0d8a3ef9d3f825980aa921097025a3113a196401fa1b0e208e78760802adfe9c8e0cdcfbe493fe141d95ec9702a4c8df8103576e5e2e41f4fda5ab5d496af6a715e336742f3b6bda927657f3c126dac91654e76a2a1e4181056fa7b5e4600a9eb050737dc2ecdee30b70fef62bd3a77b02542034fde3fc537f98f13c8c2eb9d3c595754fde6ce763aa01dbb95c1e3a538585861e84b9ddc437de883c0c80fd70e9cfe1a219d3fa54630666cf99e90f7289311e90d795a47821588dc3f6203e2a352cd53606ac5f1815383b0085414c163516ffaceb0cbe023c1e1b7f0e392c3478dc1586ea9b97f1821486157229166be2d61de936c0532bc388bc2eeeafd975e4b7eda778dc213ebfb95ff72065cce78f889f56a86d1f2eb97711736c4f8effedf69935d862cfde7f41872f720fb5ad3b2ea5b9df0292986cf1d828561026b0f7cd0544dd445b926032ab8d7cf3c0ec044c11c16d55f7801170625ec975cc12be778929c65e35c209e9d49b7f5859a9c1a8785154cdce0b204911de22cca190c1cf74b357db3cd7a3ce847a9c8daf04038d1fe0c71b6dbea249fc60ec3a523d5f8cb9c2746f80dd69b161b7f5bcf9a5f7b3bb7ab356bb7574a5f96024e63a4cbe9cc5482833533c034191828f3f22dbb5948f61272ee4a4f0a30624b2b47cd534488e93605741fdb8042aa067bd38514d05c252fd21021fd4690bac2bbe9b3529b065cf545693db1dd9df12976f8777ccdc1c220077d0b1f484b4d46ca0fd552a301b2764f5fde9e92b1e263424620c66a267227436c483e1e8b3213a2006963b75a0e7a99993c553386639732d56016a26253bf63e96f97e86ec820c7c9fce764246e5b992ee0229337ad3846d87072c22788444d57fc33b7ff1d7497df5e7b59da45ce452e1eba00de01383eaab2293193ed3e299d0397d4f2ccde59334c4e73a014f1c33f60034f93cbd86c603699246f7e4e0b6f0854c11664618005aaaf66b307d669139c7e6739b2434cc613da1dfd0c22c2586d2d4f47e1eb04812e8712ae36dcd0e918ea5cc5d6343ec08015bba66124d3e1b78db40403721652e21202fa7db25f77565263b38a5963a30246748403c65f9cfb533ab9dd633d699bca3a11323ce5f8fe5e92f843a16b9b6326b2adc073423f73a0704aa2c5f6059dbe97b2952be0b28479768fd264a508ce86d585ed7a8fdc4564d0f6754e94da33ab957ce9e17177c55b3de7d0ce8d9632e561698ef52d9c0a8793ba7e722136d74fdc55850e614b3ff05c2af64e6fe2b30165b56845f77eb4ddc78353723aa9ba3f0995e1b173e2b306c28dca9c1a67f3811f9fb6fa413b408709758063353d9c2e01b70bd431578fa6e20ace69e71a91b526ebc854b359c5a10f751bef0d55d230c1692279e68fd2aa0596f1aab5f4d1676910bab893acc34d7a22c499d952a678e157dda82cd1b852a3df835f31b0a25d5dcaa5b32e06dea0b1f9b5d8bd187efc02c906970b836d2f6c52d2d1556b24e5033023a51b3037f88f05437ee928feb7afabe3d5e7520af3e31a512e998b2a7e0abcd2673c02bfdb0a31529e4e686b598d327b32d3bd9e2302d22ffc470c46f17d579ce16e8c971d967b2eaace52e8e5f723dfde450c2aad39761db0b851fd31764e8cc87ab9795e8b8e3e984ec9566a5b642001df23c3e8643b2a96479ac05c916d45459ad37aab758aae9256074f67b57dfb4019315de3beb6adc74bb5b06e459a0b492c2d9b37960f7f66394595fb9f7caa1d82c213d67f10ad5a99cf8f03c4be975c16fa27a79cd2754aedf24345078e027df7f3a012d1460b310a1ffbdae85f95d9073536896908410354ec50090065911ed6ba7535da743cf29ed0e28ce91efbd8ef68a0ac674e3de75273e237934a0d048e342a94be6539724f694eaa5e10d0b7c79eefcf07f68c77717bad3d68887f31ee8265238e949ab64150aedfdd9108cacfcf10c8ece0355d65e2c68112af9482ea5ceb2a05ea1c8a463179ab83c797120db8acaaf7dc4c13c6460084f40b6a6d8b0f22ffde5df2e3a10d503be038eebfde249894ded989bf608b3655d97b5ec6cd603eb88346592c2888fca0c1447328ec23b8f19e2d28defe13058cc3da986c946c2de7629c4def48fc46fba107b2918c37afeb69c282d7f443fe98a9b6601b4eca00ea25676e8fa2d18352e4be7843b9387ab99861b9307ea63dfd91e423c73096dc18943772382df6a186e4d8ba4468ac5b84aaf6534a586111a3e61b98d258b212b63368f8f3dc23eb4b484df2a0a1517194c782ff02d4f5e220023bb90d998ff183ae9b55ce2823d8faf81e3b9d48bd33171d346d57ceb04ca198e438045e2cfe8d2bcfb19ab88ad7d9c14654afc322457a2f5968f5a334e92957679d7e7418bc9fb5590ae59ee0b41b31d67296703ada3d2120fc314c0c66ed6e6b7bc26d7c579b670ed5d0bbb77ca3bd666cbd53547dd523a1e1278f116ee3d4a112b82516c0e277abddd120fb447bdb409313260dbaa975a1249cb8af56a26fd10991c5402014268458da72b4908ff5ff0c0afec9757674d3f9b486e23938d0d00e8185071c39603638f4f62f0483879d2d4ff4cbde722803adbb7db3f231039ee63d168c72da954840ed09d774e6628d67afdc7059af88a8a3d6e62f78e2c94acbfa94517452eac2b3f922c0c0ca7f9804c032c0095a9bff9ebaaa882ce950892d0257cde30d9b5a36fc28b13d25c084bd176cfed965cb59a7141eaab26b13ce4ad2e3edc703df68dba86ee1ef473a282f551d53e7c49641c07c613c1e2ca3b1085128d56e58c1bbe73d81faec347e67363b918e35448bac6c3bb382389f5341f9570a3e8e83bf303c3758f8ccf2ab6bc32070d1b1b8ceb3bfa4273170487735be2e2248fd99076894c59a08db46db5e80e7c65de50efdb043c955b90a6a0b54c5c97b3d71f8bcce00123d73930a7d4408eab53e08ba5689153717fbbbd85e2009b1ac12b3410e65f2f6a7b4bf9338b6306274c667dc9d28204520f8601e9cc2a8a679dd6a8f16e73846b879726d91319e75231f0b0cb4a40332af50ce52be936f45671ee89d920e27bca14c1f11b21add95aeb3528df3eea48f5d4a652331596715c97fa51ccec44d8347f9e60ab9167efc3465828e96ce7ba09e5101e172e325c8d50ed7965fec0fe8a03a37063adf5e510e5bfc8b9d2f03b5edceac8528a66b8468900b51044d3714b68b5bf9d5a7f1bc795fa8bddd1835df6c4212146a48ea37392d716701c9a95e84db4cb21ee9dc2e68fc762ec9f399e0d200e639a24720fe542df95c0dc3810f70d26cc7d07812192df90295aaadf58f33ac6767ab9ffc3df176107056346a36225c778718f1432fcf66bc38e23302ab95fe572f744257f5b2a4da8e60f5f292f9c188661d98dd976fef43ef53009bbf38e1a2434d9fc3138c4f487b42fd98f951a3e445efdbe35411359100a13fb99570937d12a09857f412218de7d644cbae66c220c7a0a8f93396232f2dc572ab33a2c0dcaf557501134da8b87d414ac79e716f2b718987b36898ee697385ee96aa70cd13879f67e1a61ef16987d5d41b3c672af46d19d5cdd88341f5d6babb6", 0x1000) 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB="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"]], 0x8) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/13 03:23:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) fadvise64(r0, 0x0, 0x0, 0x7) 2018/03/13 03:23:14 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x4, 0x8, 0xcbeb, 0xffffffffffffcf10, 0x1ff, 0x5, 0x20, r1}, &(0x7f0000000180)=0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0x100000002, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x42) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 03:23:14 executing program 4: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$VT_DISALLOCATE(r0, 0x5608) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r1, @rand_addr=0x1000, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) r2 = gettid() exit(0xa5a) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) listen(r3, 0x8) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="05000000800000004000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0200006001000000040000002603000042c27c4835745cd29da586dc4e8c7d12c3851ec7c8397ae4f037c0840d88a748ce746a291fd1368ccd3f406def12216457e626cd000000000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0xc1) pread64(r3, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) sendfile(r0, r3, 0x0, 0x100) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:14 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan0\x00', r1}) 2018/03/13 03:23:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7ff, 0x9, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x5, 0x4}) 2018/03/13 03:23:14 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0xffffffffffff8001, 0x100000001) syz_emit_ethernet(0x218, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x3, 0x3, 0xfffffffffffffff8, 0x1}, {0x9, 0x4, 0x6, 0x5}, {0x10001, 0x8, 0x401, 0x1ff}], @ipv6={0x91e1, 0x6, "5e7eb5", 0x1d6, 0x7e, 0x6639, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0xf7, 0x20, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9bb, 0xffffffff00000001, [0x6, 0x4]}}, @generic={0x1, 0xc1, "052166ff32dd30dee542af7092b24efc0e0f1c7e8862bc8346e766be26b5aa168e0a21dc462b9b78e0d8a628275db97fab286f94fbebd2467ce78ba43c881bdddb9d42f6f9897787108f7416d4621b20fda25cc5c7ffdc7351d58915e9541f213f2cc167d998fee8600e245a00767b4f855530354790956e69d30f5e6772b3b1f3881e5a2e087d68f2cf37fc47df5c028dfb4935817006514f38c93ab02b12168362988e592f6b136728f1a634f2c5cc7944a37f9ba8c1f4f4932d93b2b439eefd"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @routing={0x3d, 0x0, 0x3, 0x7}, @fragment={0x3e, 0x0, 0xaf7, 0x800, 0x0, 0x7, 0x66}], @tcp={{0x4e23, 0x4e21, r1, r2, 0x6, 0x0, 0x10, 0x3, 0x100, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x12, 0xf989, "6d9bc44a553d286796d7d30663ca"}, @mss={0x2, 0x4, 0x1ff}, @nop={0x1}, @eol, @window={0x3, 0x3, 0x7}, @exp_fastopen={0xfe, 0xf, 0xf989, "059f2d4169e168ad8e3483"}]}}, {"92b247fd4386be4dabfc71edb1cb3ae13535a6ebb74f8764e6520b7143558a3810257d4e92117411b41f225dd66ded5f443bfdfa05ffc731dec113ffe89c919865fd8aa75bf95b6d1c803988f273cccbab295e3c3b12fed2dfa6f49462fdfc1b144b10aad1e178667da1e53b714aff1c125e46289105"}}}}}}}}, &(0x7f0000000380)={0x1, 0x3, [0x23b, 0xa4a, 0xec3, 0xf1]}) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/13 03:23:14 executing program 1: socketpair(0x10, 0x2, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x3, 0x100000000, 0x9, 0x3f, 0x6}}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b50800b705003beb86371a73e3310a551c1c4fe749bf", 0x1f}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/13 03:23:14 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0xa7, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x99, 0x40, 0x5, {@broadcast=0xffffffff, @random="be25953ef916", 0x1}, {@current, @current}, "a194a980c4335046e2e915dbd92d394340fdb3392e860618a9706aecb67e605f4f819635fec4311a023fb6f7b66a2b05632aa3e3f606a46af54c8d832680ea67a624b902dfce3a4a351c87733cfaa6ba6428054f8228a93164180ec0b5663c151cad817ed8363c7b112f6469942b0dc08deff4697e19f8586c058f"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xf5b, 0x60f]}) socketpair$inet(0x2, 0x80f, 0x100, &(0x7f00000000c0)) 2018/03/13 03:23:14 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x100000001, 0x1, 0x9, 0x0, 0x20}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x1a) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/13 03:23:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x5, 0x2, 0xffffffffffffff94, 0x8, "ba2cfac85479167035e3ede6ec57a8a2ac0c9f75a025e42209beb8f04215291029473bcb7965b37a0ed42cac", 0x3ff}) 2018/03/13 03:23:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x5683, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x7fff, 0x8) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x1000, 0x4) 2018/03/13 03:23:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x802fe, 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) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)) 2018/03/13 03:23:14 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x209) openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098dffa)) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x43, 0x3f, "33243fa4baddea8d9c35e0cccc99c172f0fb2da5f96b304877a6ed56bb3826e7d8b8f268e82f5203b51cab829b4bb821760265feca40611d64a5468bee6149", 0x31}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="acc3373ab15cd4b052ff00c0bf016b568512e8286b0335eddd127683b8c63f072376fa0eb359fd1ac585ee1d5c82181c65320398bb29674618db22c2b8cbdc962b85c898df4de86fde69654e328a6409d35c068c1eeff79d0b4b1795a12a95265d1e8f35c430b74e1f4d25e24f1ea774f3703c9202902a5251db2e1aa2cef9c4ec16bd9369639cd8bb3598ac69f356b166b3f27c0965bf31448a5dcd78f340aa43dfe3e6f2195cdd741f73778aa806ee", 0xb0}, {&(0x7f0000001200)="afec9a9a065d4c8a74eb2896f78c2bdcceb4bb28826f34cb19baf05f14019153cabd9169abba90ab269ad3f199b788e5318c3c1abcca6ce364a6bed33fc37783123402363ada08f6247f0b9a4530a7599d582d317d300133a5818d0a691d7d2799d07d270772c4a332233c0041f1ca63c400a256d46f3a8fb43e0a04f7533b65f61bc5fec372b0c66efba9778d36dbf1ac368f8350523221a5d794cc9802a5885b", 0xa1}, {&(0x7f00000012c0)="ad28b3fb332540", 0x7}, {&(0x7f0000001300)="f4470b8392e5eeef7fa079da15a577e9eaf2de9e68697530359aa1f7f5365babac23cea668c5278d3dc3e3ff258ac73be583e9e7394a165232ab668471f45e4d34f0c5593432b8e5b89e4ddfb922649dd54b3042861d6ad8fbbb8ab12887c9dfc87f4f48a619f476aed816fae2e64e789b75c24c633edc9aeea4eb188cf541f5232fb4f440c4e8bc44b0056bb393f456de7d10e9fcb4d31e2594a6e3c38c974b01509fed12b0c2045c58e97a1de56bd088ebb804ff371c6860431f7036e814463ffeb6ad00a250f58096629b115f956fe654cf302a44815c70f2a6a4", 0xdc}], 0x5, &(0x7f0000001480)={0x80, 0x108, 0x7, "80bca3f342076a3165b38a7deed8ab5b84774151590dad9fb9667c45c5ddc30d12db5d7ab2fbf3e541bb33795af4acfee823dd5cb2ef5ece6cb6f10d68d9ad1bc2724bfa1f8f1451b874c71155d13f24ee8ed3559f06c2dd56a4d21109b27f1998ffc11015ccd3a47ec256074dcc"}, 0x80, 0x20000000}, 0x40) 2018/03/13 03:23:14 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r1 = socket$inet(0x2, 0x3, 0x2000000088) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, r2}, 0xc) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/13 03:23:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x105002, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/119) 2018/03/13 03:23:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f89c052bb7ef2c65b4d4624247cc530cf3351b61744707b9584f9e924e198790c00113da89a36bf46395cab8e844445cb74e434dd162ddf42c", 0x39, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='wlan1wlan0ppp1procselfeth0wlan0)\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="b293fd991bde6602e22865624b4e2bb15c0b2d01172881971f033a8689fd5a05f0b4665b5d29cfd984470e3b2cd7db0385e4f5b85cdda6dc2644f552f791c616e4504135f421cd1db95e3fd6db26f27f68d8e075cbcc86a5b4fddd71c957ff77c90d3e92225514a2e26548d0250edb061fd3548fdc1747eb23026f839ff79a4b8a4b4d269391eb9c52bf16", 0x8b, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000440)={r3, r4, r5}, &(0x7f0000000480)=""/73, 0x49, &(0x7f0000000600)={&(0x7f0000000500)={'sha512\x00'}, &(0x7f0000000540)="efb5354c9150633266de9ee4a008ea1eac4726990e8e1e6374ee683235e967fcb3b3116920a3044155d24e2cd2510d6591ef027d333e716f6a53e5806865b0b8dfe434b9f6c52cc634adff7237d0030039b40df69eb8f5b8855e91d26390ebd6c82725787490f7c89865773c9001bc10f247a688501191c25623591fd510645a88e72a23458c6b4c75ab9969b0c6296d9e4e1753f092df9c6d5da4a92ddf81", 0x9f}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000640)={0xaa, 0x40}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x236) fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, 0x0}) perf_event_open(&(0x7f0000000800)={0x4, 0x70, 0x8000, 0xfff, 0x6a67, 0x3, 0x0, 0xffffffff7fffffff, 0x28000, 0xd, 0x7, 0x9, 0x1f, 0x1, 0x2, 0xffffffffffff8001, 0x9, 0x3, 0x3, 0x5, 0x4, 0x5, 0x463c, 0x0, 0xd5, 0x6, 0xcf, 0x3, 0xfffffffffffffffd, 0x2, 0x1ff, 0x1, 0x8001, 0x80, 0xb7b, 0x3, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x100000000}, 0x0, 0x2, 0x10000, 0x7, 0x4, 0x0, 0x4}, r6, 0x80, r0, 0xe) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00000006c0)={0xffffffff, 0x3}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000700)=""/144, &(0x7f00000007c0)=0xfffffffffffffeca) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000008c0)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f0000000100)={0x4, 0x81, 0xb9f1}) 2018/03/13 03:23:14 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xaf5, 0x181000) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4001, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x3, 0x101, 0x4, 0x4, 0x1f, 0x100000000}, 0x20}, 0xa) 2018/03/13 03:23:14 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x3, 0x2e1d, 0x2, 0x10001, 0x0, 0x0, 0xe688}, 0xfffffffffffffe4c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/13 03:23:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x83b, 0x1, 0x5}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd4f) 2018/03/13 03:23:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 209.811914] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 209.860271] binder_alloc: binder_alloc_mmap_handler: 25381 20000000-20002000 already mapped failed -16 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fdatasync(r0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0xa00) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) 2018/03/13 03:23:14 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) lchown(&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0) 2018/03/13 03:23:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x9d05) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)}, {&(0x7f0000002000)="1101b1fa7d8260633051e26e664061c8d79e3c14b7aa37561d11b7673a8774c0da770b26dab49146d160ae04b903c6cd20a8faea73650f22fc6d51e2511625b7edeca4c310ff2c289473f01295065dce7eef7de120ea1bbb777e", 0x5a}], 0x2, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/13 03:23:14 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) seccomp(0x5, 0xfffffffffffffffc, &(0x7f0000000ff0)={0x20000000000001ed, &(0x7f0000000000)=[{0xce8, 0x7, 0x6, 0xfffffffffffffc01}, {0x3, 0x0, 0xfffffffffffffe01, 0x4}, {0xffffffffffff8000, 0x8, 0x5}]}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000c77000/0x4000)=nil, 0x4000, 0x1000000, 0x20011, 0xffffffffffffff9c, 0x0) signalfd4(r0, &(0x7f0000000140)={0x3}, 0x8, 0x80800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x11c, 0x0, &(0x7f0000000240)=[@decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x3, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x70, 0x78, 0x20, 0x40, 0x40, 0x48, 0x18, 0x28]}}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x38, 0x18, 0x28, 0x48, 0x38]}, 0x100000000}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}, 0x8}}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r3}], 0x3b, 0x0, &(0x7f0000000380)="6c9afbfedf25bbf9d1f6e911db08764050ff16534906323aa41dd86c803544b90ee7a00c86be18997ef7ab05e85a565a62942bbfbe6bb61f7c03c8"}) 2018/03/13 03:23:14 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x3) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r1 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)=""/223) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x9, 0xad53, 0xed, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x3, @empty, 0x6}}, [0xc4, 0x3, 0x4, 0x3, 0x7, 0x1, 0x2, 0x1ff, 0x7, 0x9, 0x7, 0x3f, 0xfd0, 0xfffffffffffffffb, 0x2]}, &(0x7f0000000280)=0x100) 2018/03/13 03:23:14 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000640)=0x7, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="66cf72411af613dc7aa99884a1af7db92e57c25445b4bc31b8be92f326cfab4a1c8e5868bf4dd38afdd7ed01b9d8897ec9c053ba302c2cdfbf4b9456b3d79b4903cab509b580eb6f401ada8595cba927c73e46fc6a49c27e1ff55753adae97869ec0457f3d6b5c40f229f48e1eb2373b9d94111f5d4e06a13a9bd6e8db1bafc9ea2b5d7d128910ad9dbfc60d6fb39328e1", 0x91}, {&(0x7f00000001c0)="fa9619eef6ce93cf4fe29789c35d5d432500103af55324ed674f35970a0a38400b88e285d34c34726f6b46df0170619487abad871f0cc5dacac4823895529dbfd3c65a1b1624c45f4a4b979bb0e80393c962ac546f59020e334fcebdd457de1acc2c8b205145ab719b3ca630fc334a8d3c043e88e034201aaf9ad5a6437aa8d5642a82c09dba006780e7bf4bbe7808c1c2f70680631d3bab1f40a3af45ac53c048f78966", 0xa4}], 0x2) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000600)={0x4, &(0x7f0000000300)=""/82, &(0x7f0000000580)=[{0x6, 0x5a, 0x5, &(0x7f0000000380)=""/90}, {0x2, 0x31, 0x100, &(0x7f0000000280)=""/49}, {0xcb5, 0x98, 0xfffffffffffffffc, &(0x7f0000000400)=""/152}, {0x8, 0xc0, 0x6, &(0x7f00000004c0)=""/192}]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000680)=0x14, 0x4) 2018/03/13 03:23:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/13 03:23:14 executing program 6: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80400) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r5 = syz_open_dev$tun(&(0x7f0000000980)='/dev/net/tun\x00', 0x0, 0x200000) r6 = socket$inet(0x2, 0x8000e, 0x81) r7 = accept4$unix(0xffffffffffffffff, &(0x7f00000009c0), &(0x7f0000000a40)=0x6e, 0x800) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b80)=0x60, 0x800) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000bc0)={0xffffffffffffffff}) r12 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0}, &(0x7f0000000f40)=0xc) getresgid(&(0x7f0000000f80)=0x0, &(0x7f0000000fc0), &(0x7f0000001000)) r15 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001100)=[0x0]) r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001240)=0xe8) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001380)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() r25 = geteuid() getgroups(0x6, &(0x7f0000001580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpid() r28 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001640)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) r33 = syz_fuseblk_mount(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x12018) r34 = socket$unix(0x1, 0x5, 0x0) r35 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r36 = syz_open_dev$vcsn(&(0x7f0000001d00)='/dev/vcs#\x00', 0x8c4f, 0x0) r37 = eventfd2(0x9, 0x80000) r38 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/user\x00', 0x2, 0x0) r39 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001d80)=@full, &(0x7f0000001e00)=0x48) r40 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001e40)={0x0, 0x80000, 0xffffffffffffffff}) r42 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000002480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/135, 0x87, 0x1f}, 0x10000) r44 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fff, 0x10000) r45 = signalfd4(0xffffffffffffff9c, &(0x7f0000002740)={0x8}, 0x8, 0x4629cadce6176b92) r46 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002780)='/dev/loop-control\x00', 0x200, 0x0) r47 = accept4(0xffffffffffffffff, &(0x7f00000027c0)=@ll, &(0x7f0000002840)=0x80, 0x800) r48 = accept$packet(0xffffffffffffff9c, &(0x7f0000002880), &(0x7f00000028c0)=0x14) r49 = socket(0x15, 0x800, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002900)={0x0, 0x80000, 0xffffffffffffff9c}) r51 = syz_open_dev$tun(&(0x7f0000002940)='/dev/net/tun\x00', 0x0, 0x20000) r52 = getpid() getresuid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002c40)=0xe8) getresgid(&(0x7f0000002c80), &(0x7f0000002cc0)=0x0, &(0x7f0000002d00)) r58 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002d40)='/selinux/access\x00', 0x2, 0x0) r59 = socket$bt_cmtp(0x1f, 0x3, 0x5) r60 = syz_open_dev$midi(&(0x7f0000002d80)='/dev/midi#\x00', 0x6, 0x503801) r61 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002dc0)={0xffffffffffffffff}) r63 = socket$inet_udp(0x2, 0x2, 0x0) r64 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e00)=0xffffffff, 0x4) sendmmsg$unix(r1, &(0x7f0000002f40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="eeeb1d5cd60dd3d6", 0x8}, {&(0x7f0000000100)="7d22ac458da393542c8aad5a84874f10b844abcb346cb29e2579777a93f92df471", 0x21}, {&(0x7f0000000140)}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="4d51bbc3ad2009fad236599ae9f53da59e7ab51f1f03bd2e5dcc709e1b6878fcfb7e50cb17c9c5a2b2f9cc5e4c56d3914242c183a5f25f7a67d44d85817f0948b36427bfd406fe843ccc121666a64b44eb6d2b48c4152ff832f128fb043a05604dc4ff42fdb3bed2cf9314eaa7eb334db6a89d0688f9dae99ad803e4f26c50616f8faaa77f5087c7aac07818fe09b853a0007309f19689288167d7809dd38caac0b31827d7454384b58154f462bd8b715a8a60a8c740e3a93bfe9401c1d7175b3193fb22e0aa9b11df0b392c6c2705c627a1c52e64bc1132297a7b6aae509656aaafec52137abc3b2658f055a1", 0xed}, {&(0x7f0000000340)="8a3329e90c93e1b858a864b7d4e5be8861dd33f9fc3df53c09a29862d473970b5b00d598f14b3b0dc6314eb160db974ac06ec659d53747f0f437d2eb5b8d29707c07f5fede58b44cd88dcb32b19298ce36a7f7", 0x53}], 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="fb2bb6357924f332000000004eb8298266592b50", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11], 0x50, 0x4000040}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d00)="bea92824a73971319cb80e6dbcc1e594ac149e4fcc111db21518f081b170290438c776fb5fb62117cfe16f987ffe14f5ea04e1e302b0d7", 0x37}, {&(0x7f0000000d40)="f9461e316eff1f11f8e7ae715da6683add149b500730bcce4004ef179627c196231b2d6f7659ebad7accff9643089a8c74b246a8d43a0d375f1dac46d550f7e8cb2c737bd087de61b657a2a4f5d18dae5fca3e743fe44c274043392cbd9a7c89bf6ea574067bf3e0c139a8bd9917f55359d19fbe9f0efc091efecd72d7d0b8c69e3d9fabe76053933f7eb12e084a2f3162b2928c91148102c77a35f7293c59", 0x9f}, {&(0x7f0000000e00)="71b280710aa16a908177a1c68b18fcb1ca94f600c197a1e6fb044d3767e488cabfd2018bc01b2a31d366dd76a686ebfc4737edc859f0604011ffa4450cfedc5d6b279494", 0x44}, {&(0x7f0000000e80)="196295f3432ecea8246fa3502a79b00dad74c50bfc218e397201756abb60a9af07ca0f1a0f6ed7dc70", 0x29}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="00001600200000000000000001000000024d180062a138785f7caffbc92835ca0be8b1b1512742c0749e72c98cc320b420d37352a3ca91df847f37484b75d73e7dc3133428cce5a0f75aec2dde5b502a699f3e92fdd0a40fda8fee168564dd21bea4e583f7c3a9b0c1926a980fdc1112699e632902f0ff94810fc4cc8f5d695a6ee5997aa2174b522349029bfa1ca155270fb7c8e6bb25f3c35bd79482e9f572cbab444ca7abaac6aaa34ed5d2c4f3fcca9ae3aca8", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x40000}, {&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001980)="796d3c3701f8d003ab8f9bdf7e782bc7167c19b49428ddc9ca1b5f1c18e631fb30aedd0a059048e8699a5b80db4fc330c2f58f87b7de06332433aa72ceb4ceeaba7a5f1a9b8a514af5cd524ac1d3f92d0197446506616cca943c4bfe75630691d8ba523e3af692d1716b0227a957dbb47bf8bcfa2f58630c549a08d23264e61d8d8c407666aae8c7f962b7762a43685515454d2ac4bd7c7d2e14be24e2ddb86942976e23af61eabe59de41f9431e968206bff9189943a6bb1abef1d2318e60aefacc7fee81600bbf6c48f82c135767b1373c0482d902773fbfb6e56267e0a190da1beeac674fb8ddfd797aa963bf8f", 0xef}, {&(0x7f0000001a80)="bfef452926b57cf1fa9f62b98daa2e024b7b767c55f095807fe4cca649c1d4b6f4a333613e51bb481c411c51881a965797f3ba7b1f40d97a95af551cda7ed3e12cb22b426d74d0b2296d5d0b9b6bee61955c6dfd5e64f12f6c6a983a28a42e2bcc7a035fa8892da761f4e6dec8fc1290978b8893d50a903a378d75772571b4059ec54f60c92f05d2e7d6bd875207e37e8b13cc680735d3", 0x97}, {&(0x7f0000001b40)="a555695e753858ffef5a9514e7a7ac8762a4dbab30604aae3a91e47a38c9477a19f8263beefcc0211b429eb1f1e629018985df0d94ae5bfe3f7ad2069ff9a5bb83569a3e23054100d5836d0e7c59db926c0bd8992da80f4b6b9a3dc00d70d07523692f22a96dfe678748fc9934e4d84ee85e32af6632e56983e2f4fc7548fb485ba5e306d21f0b4cd709f58d616f4f385257e72f40baa00c100b2e173e9afb357da6cb00a1fcdc47652c7e04c2e7b4665960e9ac5240f4b47e0828f7c031d069fb9ab4a55e39b8aa0a662e607d31437080a0d80d171d9c67037bfb2fac34bc4341725f0a8f138ea94b1fb0709ed5ab", 0xef}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="28000000000000001f1000000100b28d5c49866a1543fd4370402a0000d4b9f117751c3e2a8390873f6820b8cbc32e3e997994f02958c6f086a8f05daa3d9fd1c36e8c", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42], 0x48}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f80)="66af4fe078f6a58fe90ea656fe51e097e4876d917b18cbf4cd7b36e1bf602f0fbd1f7844eaffe4f9a72ede73b22b6fcbb5275fd36185342087bc1ff6fdb1273c26e99ae2ce11409b64b94debf451fd6092fa79a0e7ab8264c63ef04a196a5bf07180da7b02", 0x65}, {&(0x7f0000002000)="0feb39537965c30d8b734c793ae45f347b0f2a0f61", 0x15}], 0x2, 0x0, 0x0, 0x8050}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002100)="c88218a716fde07f049307f0b4cde0d2667d62c0206836554a28eab085e49d409bbae461760709e4e33903f7142fb9b5b181dc0c5015fe82fd1f37e4437fa139f127ee5aaa8f8285b79e86bf4135e44c0d21af29e89bcd828f4b9f263911768d6b31585323c5945e4a8a", 0x6a}, {&(0x7f0000002180)="cb5749f6ccc00ea866e65a286025533dffdcf7f0c3613fccaa1b162773754ac60630db8fe39f13f067b01bb90e488d416c86aa2a5383c6eda4a3266efa8715afbbf97edfad5c3d15151e8f4536047f24562a5482db224bca7bf8e8e62acea42c939c767c2e10afe2ca01d8ff80c4bbd91dd31a6fb64c1d38e2f98549cebea73f19abb2f28e6a9baa70a740a5db4611eea9b5cb03dbffa8b7a9e0a2d14b7fdc45bb7b87761314a1c818b5d28c1a58396498d56f43b50f", 0xb6}, {&(0x7f0000002240)="69d201d683b2daf8fc08ad764ead868ed0b161106145ae0d2f5c5f6c6dcb0dc0f3b0f27381d043afb91cb199c80568e1aaef5c8818302de3ec0efd9b5f6e77e85a6a", 0x42}, {&(0x7f00000022c0)="aeb87e7ce1fb211da564a02b8935b9270bd840fd372709db7843fc3cfe3c5c17", 0x20}, {&(0x7f0000002300)="bca27eef1fe54c39919786e9579bb60c7b90ae921de0fc6dd6bdd7bf3fddd45574090a9ef39c08d4a1ed885d332e5b161449f371c6696ae8b4a71662ec488c9b6a2f7337a34b276a0c5970d2f639c7c1b22b9924188e4722de2b19acc1392e8f81db5261bd1a54aff34c", 0x6a}, {&(0x7f0000002380)="abb1b99a73cf9eed0c3726aff157c966a5f1cd176dfb888b83dd437663620594d4f3cfac11d7be5b6332f977dae0b963ce3de70bc9ba3f13d73d58c4fa8296e237c4e30e26267136ed0dabcabcb09e311c278277e14b", 0x56}], 0x6, &(0x7f0000002e40)=[@rights={0x30, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49]}, @rights={0x18, 0x1, 0x1, [r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r58, r59]}, @rights={0x28, 0x1, 0x1, [r60, r61, r62, r63, r64]}], 0xc8, 0x800}], 0x6, 0x4800) 2018/03/13 03:23:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40080, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfffffffffffffffd, 0x4, 0x8, 0x4]}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1f, 0x0) 2018/03/13 03:23:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x3}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x400000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x0, 0x0, 0x8, 0x77c, 0x9}, 0x20) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) 2018/03/13 03:23:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x42b, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x800000, &(0x7f00000001c0)="00029defe4e221dfb5f6aa9382c252a0c95a5d2f0d8e7e4eb77e67a6ee0c3a48c5222c740184eea1a9f6297a584bdd66c5a92079f3432afb64f9b2bdd764eab73fd48a2a959555785469c023") r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sched_getscheduler(r2) ioctl$KVM_SMI(r1, 0xaeb7) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x400, 0x7]}, 0x8) linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/13 03:23:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) arch_prctl(0x1003, &(0x7f0000000140)="9efce73fee2f0bec59dd41f5b61167bdd83a54890367419ec1796c69dd10592965493c8868ebba78454861471ea5c85576aafcadfc1a34daac1e3c0e10662bbf323f72d048b38deb101dc5ea4af8c25d8bba16cba80fd812209acc5aafc60494c997a68363a622fe5b20f5cf8445dc97c9960e3139c39194d8") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2183dd35ae65") fcntl$getflags(r0, 0x404) 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x48915625c563b9b4) 2018/03/13 03:23:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='nodev\'GPL$\x00', 0x6) socketpair(0x10, 0x3, 0xffffffffffffff44, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/03/13 03:23:14 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'vlan0\x00', 0xec4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000071ff70)=""/144, 0xfffffffffffffe99) 2018/03/13 03:23:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/13 03:23:14 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf6, 0x200) 2018/03/13 03:23:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) recvmmsg(r1, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) 2018/03/13 03:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000124000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x1c, 0x12, 0x2ed, 0x0, 0x0, {}, [@nested={0x8, 0x2e, [@generic="95"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b39ff4)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r3 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r6, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r4, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r4, &(0x7f0000cf2000)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r7, 0x1, 0xfc, "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"}, 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) semget(0x1, 0x3, 0x100) 2018/03/13 03:23:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:14 executing program 3: r0 = socket(0x15, 0xa, 0xeffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0), 0x0, &(0x7f0000ee3e28)}, 0x0) 2018/03/13 03:23:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0xfffffffffffffde0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3000007, 0x50, r0, 0x0) 2018/03/13 03:23:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x2}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x40000) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/223, 0xdf}}], 0x1, 0x60, &(0x7f0000001a00)) 2018/03/13 03:23:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x80000) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40) 2018/03/13 03:23:15 executing program 6: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/13 03:23:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)}, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="5ec94420bde5f0dceeec6f0667d19cfb951ae1dd82149e9b6ba884376e04d6e022e2f0810d4cc04ea5896f39a772e3993e22693c96220d14d64eea1311a82ea4f6f1cdd1e40f6de29b935bdfa9e7ab6338c052eb97923dea6a5768e43384ff17046310c4c997270e690cdae58551e2fbb2d9e11816f6ee4051647d732f659a917bdb08dadf00af90579feff778f4c60fe39ac0cb05b64d961ec4b74be8dd46cea827c9d2b64c170e46ca37776259bd6c58e0991266d196a18e7dc4fd81fb65aaf8bd31ae6242ea8989a467ac369dcbf4b6e8d98e5a875ecd7f8257", 0xdb}, {&(0x7f0000000240)="03d9b6c503124754f9467e4685962eb27f10b8f6fc0a5d370b16479d2d880d39b5ca2824e15a1091a93ff696f53be1b02fcd52c4615d0e83693a5f36f0faa256358f70537434ae090d34f0e0171920741434d2136d6f2d864bd5a083c6a31fd37c182714e6f7cd6719e3aacfd7b66afbd0f3ed1cfeb390c8eb8fd000d63e7a204c97f00f8b819ae320f9e9714d399154325bef2883b696b99432d9d6dae7c5748e2a35f2ae550d114e529393e0d476251b2d359cf97a638b91e3845943220813920ff709667205356523cd10003e63c18018e98ab2c034cde5f5d854d59cb1be1508cc9866400f1637e3e1447d185eefecb0036c", 0xf4}, {&(0x7f0000000040)="e89b747a9521652ffa5bb4fe1b8702af257eb0b3f9903c4c829c880e6c6d775d1057c10674dfd40cd33b56edc4f48c5152e4", 0x32}, {&(0x7f00000004c0)="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", 0xfc}], 0x4, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x48, 0x8000}, 0x20008000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/13 03:23:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) clock_getres(0x6, &(0x7f0000000080)) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="fa92eae432a742117c0b71f9400131a1c115e37f391c78d61320c0bef23fc7d54c7f2be1ed0a8a3d6e1e5dddd9fca6b85307240b46651e200ea3b3c3e8b04c529405d0e2f22c0c8019e3e5df696bc00adf57b73e46631c51c9342b942c58efcb", 0x60, 0xfffffffffffffff9) r1 = request_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="656d306e6f6465762e27e12c212b706f7369785f61636c5f616363657373766d6e6574312d7d00", 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="8a8a2aa92c332c29de63d48779371ee1768bb4fa2eaa5ceedd0c87f0f10453e859f073f530392e622c1a9c0a945ebfc6bbea797ae78a617646d5af6c47d9869b259851253ede00f3cb8c7d42e83a5fb9a9d1b183a9105e34ea694a28524f0ca20b0415cc1b35d7f57fa2174d996b897ab5fd175b6a9e5243444b006a98f36f262e2053b4169a7c92f97600495dc629ae42ff59f7efd21ea06fcc2ed63f7a54e29eb706cbb1307e4a084b39ce007183ff97b981ff337ded0bc2d6", 0xba, r1) keyctl$setperm(0x5, r2, 0x30808) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x2}, 0x8) 2018/03/13 03:23:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000340)) fchown(r0, r1, r2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x28, 0x0) sendmsg$netlink(r3, &(0x7f0000000100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x118}], 0x1, 0x0, 0x0, 0x4000040}, 0x80) 2018/03/13 03:23:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x2, 0x7, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0xffffffffffff7fff, 0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)}}, 0x20) write$rdma_cm(r1, &(0x7f0000002080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002040)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000002100)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000001dc0), r2, 0x0, 0x2, 0x4}}, 0x20) [ 210.471967] binder: 25486:25489 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 210.503977] binder_alloc: 25486:25505 FREE_BUFFER u000000002000c000 user freed buffer twice [ 210.512623] binder: 25486:25505 BC_FREE_BUFFER u000000002000c000 no match 2018/03/13 03:23:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000580000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/200, 0xc8}], 0x3, &(0x7f0000000380)=""/153, 0x99, 0x9}, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000440)=""/104, 0x68) 2018/03/13 03:23:15 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/109) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/13 03:23:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x100) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/110) mknod(&(0x7f0000000100)='./file0\x00', 0x1, 0x400) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000000180)=0xffffffffffffffcb) 2018/03/13 03:23:15 executing program 1: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x610, 0x0, 0x3d0, 0xffffffff, 0x540, 0x170, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], 'ifb0\x00', 'dummy0\x00', {0xff}, {}, 0x21, 0xb20, 0x1, 0x12}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x20, 0x1, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0x2, 0x7fff, 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x18, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0xfffffffffffffffa, @gre_key=0x15d}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x80000001, 0x6}, {0x80000001, 0x93af, 0x400}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, [0x0, 0xffffffff, 0x0, 0xff0000ff], [0xff000000, 0x0, 0xff, 0xff0000ff], 'bcsf0\x00', 'syzkaller1\x00', {}, {0xff}, 0xbf, 0x4, 0x6, 0x11}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x2, 0x6, 0x8, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d2, 0x3, 0x9d}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1f, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x4e20, @gre_key=0x80000001}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x6, 0x4800000000000000, 0x8001, 0xfffffffffffffffb, 0x6, 0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8001, 0x4, 0x3f, 0x24}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0xfffffffffffff001, @gre_key=0xc2e}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) socket$inet(0x2, 0x3, 0x1) [ 210.547108] binder_alloc: binder_alloc_mmap_handler: 25486 2000c000-2000e000 already mapped failed -16 [ 210.556940] binder: BINDER_SET_CONTEXT_MGR already set [ 210.567865] binder: 25486:25505 ioctl 40046207 0 returned -16 [ 210.580588] binder_alloc: 25486: binder_alloc_buf, no vma [ 210.586272] binder: 25486:25517 transaction failed 29189/-3, size 0-0 line 2963 2018/03/13 03:23:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0xe9, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000700)=""/232, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3, 0x7f, 0x30}, &(0x7f0000000080)=0xc) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000000440)) write(r1, &(0x7f00000001c0)="1f0000000104ff00fd000000000000040005010008000100010423dcffdf00ae8bba6dae6b57ae295326700f95dd842d05f78b297388b3e6f7b23462a02ad1f173a38caf3da6be90b36c806ccb475cd2462044fc946aaa5079746c05ca6e0ad87dd3c0823212c4b859a00aa3fdf1006e722cf9e07074a172737565ce730e66d0b9dcb7b66a026ac8ce2a9af8e920c6b676f7e045957649b150e6a00aab4b1de5fe48ee926350231b5d08d393b748fb793977ed537a967773309276ce387f32757b6574daaa3fae30cd3e500d00fa2144c6b0b17cac9100dc12f51dd61431d51a38aaa30c8ef019e38c072b680830958cf9f59c3cbbf37e16d0f5dd2ad790445299b61696438662c1a2458560c02c1fa54c58df", 0xfffffffffffffdf5) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) write(r1, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) recvfrom$ax25(r1, &(0x7f0000000600)=""/195, 0xc3, 0x10002, &(0x7f00000000c0)={0x3, {"60d931491cde75"}}, 0x10) 2018/03/13 03:23:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x20040081, 0x0, 0x0) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 210.597326] binder_alloc: 25486:25518 FREE_BUFFER u000000002000c000 user freed buffer twice [ 210.606056] binder: 25486:25518 BC_FREE_BUFFER u000000002000c000 no match [ 210.607564] binder_alloc: 25486:25505 FREE_BUFFER u000000002000c000 user freed buffer twice [ 210.621556] binder: 25486:25505 BC_FREE_BUFFER u000000002000c000 no match 2018/03/13 03:23:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0xcc2, @dev={0xfe, 0x80, [], 0x14}, 0xac6}}, [0x1, 0x3de0, 0x9e1, 0x3ff, 0x5, 0x1, 0x9, 0x20, 0x8, 0xef3, 0x80000001, 0x4, 0x2, 0x8, 0x1f]}, &(0x7f00000011c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001200)={r2, 0x6}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) [ 210.652652] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 210.657489] binder: release 25486:25489 transaction 85 out, still active [ 210.666931] binder: undelivered TRANSACTION_COMPLETE [ 210.672080] binder: undelivered TRANSACTION_ERROR: 29189 [ 210.677620] binder: send failed reply for transaction 85, target dead 2018/03/13 03:23:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)=ANY=[@ANYBLOB="8194c406"], 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0xe00000000, 0xd8}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x32e}, &(0x7f0000000140)=0x8) [ 210.702038] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/03/13 03:23:15 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@hci={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)="06", 0x1}], 0x1}, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/76, 0x4c}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)) 2018/03/13 03:23:15 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x4, 0x200, 0xffffffff}) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) 2018/03/13 03:23:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/57) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000ac2c8f8895318d86ff4fe0b1679c4dbadb0eed6f89b0e01241e4244f479625186950f5ba43a65118d56e228894a8573c1633392d53fd26eb749b9cb1e95682fa62a12bc9117cc3b135f5b3337f2d4b4beddd9e4bc619b13b4b114af271c1480dc085ef8899a7f9c44905381ed9a7fcd4bd75d16a30e7ed61f807124873de06fae6e13899ad32741d1b656930e20135d226552e07062f0c72f53c82571d827683caf46014c45b5aa0887e6dbf3f805ffdd82e76ba9f54429efdbd07a2e4dcb679e7f83a95c30e4767295bfb9fd82befe6a2dfa723eda4a9c9bc034af42431dd97858dbb37f6c1b8ff67ddd164177fdd2178860f5273154cc952689bc0845c9807700cdd341510262147b47b0cdb9bf9d935fcfdd2aa1e42139ec72fc3582670dc0c2092dbd1b3b37fe8b3e06829ff785afee65e9df17bd8e81fd7a442112aac2bbcf0a97394d466b28ad2bb9334e60323dadf51dab7ed5ceb605e9943576e93231cbe8d4a9c9936a1b3c5e84d9cd63a528274aff16722d9062c4c909449da3ba9bb559cd9f1c41bd8f6e412ce9c04fd700d03a77228bbdcbecae06d5781e06c5f67f56cc32ddd2b7d130346ebbf8ef881857f4d071"], 0x25) 2018/03/13 03:23:15 executing program 2: r0 = socket$inet6(0xa, 0x24000000000003, 0x1f) setsockopt(r0, 0xff, 0x0, &(0x7f0000f90f47), 0x0) r1 = socket(0xa, 0x80001, 0x0) setsockopt(r1, 0x29, 0x10, &(0x7f0000002000), 0x0) 2018/03/13 03:23:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="f2f30f300f01cff4ba2100ed660f23ca0f07baf80c66b8d874d78766efbafc0cb86700ef0f0f767a9ab800008ee06567740c", 0x32}], 0x1, 0x400000000, &(0x7f0000000180)=[@cstype0={0x4, 0x8}, @flags={0x3, 0x200840}], 0x1000000000000312) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 03:23:15 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f0000000000)) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 03:23:15 executing program 4: pipe(&(0x7f0000000240)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0x5f234ec, 0x4, 0x400}) 2018/03/13 03:23:15 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x7, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000500)='net/ipx\x00') connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xa0}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000540)={0x1f, {{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8a}}, {{0xa, 0x4e24, 0x5, @empty, 0x8}}}, 0x108) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x4, 0x8080) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='veno\x00', 0x5) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800000048003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xf20}}, [0x7fff, 0x8, 0x0, 0x10000100000000, 0x0, 0x9c, 0x9, 0xfffffffffffffff9, 0x7, 0x10001, 0x9, 0x6, 0x6f0, 0xa0000000000, 0xbf0]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x800, 0x6, 0xffff, 0x3f, 0x10000}, &(0x7f0000000340)=0x98) 2018/03/13 03:23:15 executing program 3: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x85f1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0x0, 0x3, 0x8, 0x4, "bcf6056031e7996b7c3e943cacc9b13461bdf032b967591fd03fe36e30d385342cd593d5dbe455423412ac67", 0x3ff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x6, 0x0, 0x1, 0x80, 0x55, 0x7f, 0x8001}, 0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/13 03:23:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/134) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x6}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/13 03:23:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/03/13 03:23:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8c000, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xffffffffffffff92}], 0x203) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000080)=""/36, &(0x7f0000000100)=0x1f) 2018/03/13 03:23:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x82100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x6e54) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/13 03:23:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e000900000004f839ef0000fff30f000100000000050000000000010009ff6e35ea", 0x3ff) 2018/03/13 03:23:15 executing program 2: r0 = socket(0x10, 0xa000a, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x0, 0x1}, 'port0\x00', 0x3, 0x20000, 0x8, 0x1ff, 0x0, 0x1f, 0x3, 0x0, 0x6, 0x2}) 2018/03/13 03:23:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000800"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffff42) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x7, 0x80000000, 0x2, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x3, 0x6, 0x653, 0xff}, 0x14) dup(r0) 2018/03/13 03:23:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x540) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20800, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000200)=0x1) 2018/03/13 03:23:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7ff, 0x6aa8}, &(0x7f0000000140)=0xc) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/13 03:23:15 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) 2018/03/13 03:23:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6}, 0x1c) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) 2018/03/13 03:23:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xc0, 0x0) r2 = syz_open_pts(r1, 0x2000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x800, 0x0, 0x5, 0x1f, 0xd, "2d2d443752bacd1426b9240853e75671c23edc927c8a26aee2239c012d1802f097419aaa04607b37e92d9e311953ba5fd37165d6741f4f54e68febb5f2240157", "de4c6b704afc566e39dc10457a317353d2cc72a5a956971bc60cfcb22cf86a3dcff1f0ebca563770e39efe4f1efd8977d682befd278678f71e5d8e366490eafb", "bb85d63b68389aaa22b36a97d0149cbe632b5b5b3301f5807a743d2ef0f494b2", [0xe1, 0x101]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xecb3, 0x1, 0x820b, 0x60000000, 0x1, 0x38, 0x5, 0x178c, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x100}, &(0x7f0000000180)=0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000300)=0x20000000000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x6) 2018/03/13 03:23:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/13 03:23:15 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x100, 0x4) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400200, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2dde}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000240)={{0x9, 0x8d, 0x5, 0xd0, 0x3, 0x2}, 0x5}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280)={0x0, 0x2710}, 0x10) chdir(&(0x7f00000002c0)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x9b5c, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0xfff, r5, 0x10001, 0x7}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') fcntl$addseals(r2, 0x409, 0x8) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000440)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000480)={0x6, 0x6, 0xf2, 0x2, "be2f3a1ca3724736baef4171651ce38cab1e6129a58defd3b38328d44db78ffab3fd608e276cbdd38a51bbcc"}) fcntl$notify(r2, 0x402, 0x24) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000004c0)={0x7, 0xfffffffffffffff9, 0x5, 0xc74}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000500)={0x3, 0x2, 0x9, 0x3, 0xffffffffffffffff}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0xe4422d4142cb2673, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000000580)={0xf5, 0x8, 0x8, 0x0, 0x2, 0x9}) ioctl$FIONREAD(r6, 0x541b, &(0x7f00000005c0)) r7 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) fstat(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r10 = geteuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fcntl$getownex(r6, 0x10, &(0x7f00000007c0)={0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000800)={{0x2, r8, r9, r10, r11, 0x120, 0x5}, 0x7f, 0x3ff, 0x7fffffff, 0x6, r12, r13, 0x8000}) 2018/03/13 03:23:15 executing program 1: r0 = memfd_create(&(0x7f00004f3000)="0000000300", 0x2) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x80000001, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xc8}, 0x8) 2018/03/13 03:23:15 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e20, @rand_addr=0x100000001}, 0x10) connect$inet(r0, &(0x7f0000481ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x100000000000001) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) accept$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="0f2a69d6173b33a12868c096d5338c2fda517b5e0c50407743dc9c51e9ffe06eb4ec", 0x22, 0x4c000, &(0x7f0000000240)={0x11, 0x9, r2, 0x1, 0x9, 0x6, @random="e97230de30f1"}, 0x14) 2018/03/13 03:23:15 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xeba, 0x5, 0xfffffffffffffff9, 0x98}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x92, "414492264cecc86ce9122d857ad0541b1f8771b5a3644e61419ebd379a91db623ea410a0fa9fc4fc73ac184a227cf63e812862d59ccb491062994982b7f460d810cfe80f300427993a1b996c9bec91bc06283dcf68076148551cd980672c18e4a806b353bb77985d0270a208d6b3398b6d5191803a8fb909e812b09264de29e8490d82a179a55154fd7a390bbbb61edfb316"}, &(0x7f00000004c0)=0x9a) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r4, 0x8, 0x10}, 0xc) rmdir(&(0x7f00000001c0)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r5, 0x28, &(0x7f0000000500)}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) setsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000000100)="6fc874ab2ac87e0b6ccee480320da0d3ded0fc44f51471ce165d88d1a00d2518ce65fb6858d3401b2c95ff331089b8bf2fcdc4dc1d19fe703173b5d746508890d7f8b73450294692288c8d9525b4e4679f980b19b55fd6333f0a7bb1786a1ecd588db587635ed1ea3550ca145600451c894b44045cca65da89ef0b7420d4a48cb6b707dd25b2d6601bc14b7314b4a560fad4a496b8792aa8ccdde07c97aa92f85771fe8b88b28c34d7", 0xa9) 2018/03/13 03:23:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0x401, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) readv(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 2018/03/13 03:23:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000000)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/13 03:23:16 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) r3 = geteuid() getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002b40)=0xe8) getgroups(0x3, &(0x7f0000002b80)=[0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003140)=0xe8) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003240)=0x0, &(0x7f0000003280), &(0x7f00000032c0)) getresgid(&(0x7f0000003300)=0x0, &(0x7f0000003340), &(0x7f0000003380)) r16 = getuid() r17 = getgid() fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getuid() getgroups(0x2, &(0x7f0000003840)=[0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003880)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003980)=0xe8) fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003ec0)=0x0, &(0x7f0000003f00), &(0x7f0000003f40)) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000000c0)="9217391b2f4ed2ecd115c95cd6a28b4e157af278e7e0f1416c09f5598094ed1373aa78587acceaa07c142d96ae5718d2353510b835cdc6de27c46bad4295b50a04cbe3c7403355e480126a74f4500d399e97c2605409358cecca6761162cbd13a1a95a6b6fcb2ccc2db7947f668b6c1e00b4caaa59178c630230f470e2fe705d1d7f891f70cd5aad19ec70253648b3256ae3179cc381ea27e0a93801d549af0354210e2087642d4fadf4e840d720c8323b70ba7cfd75fc9aba03df5bf1b0de0eb0ebd2d8e711a0a2d9ec75b45c518e56817091ae54bbb63413bd48013ae33cad37f7ea4c9ad7ce015dc61092fa427106d939b69fd131", 0xf6}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="62740981c5437b0f9e640b4aab7f4133d14bbf1c445ad8e444685be207c38a9b11d03ab98480cb754d372072ed1c12dcced1682473ff5b2433ef275ba1b2047eb03b1841535009058af85f10eaec15c01017ada5220cfc4bf87f24a166b3587350b7b2151d7bcc07a8416279f8ccaa", 0x6f}, {&(0x7f0000001240)="8fc5fb4d6d78f6002897f0ba8a3944034590f06612e8f10e03e5732faee4c530d1055a6649dcb4f20ebd62e411f2a9140c7acf861a52937d71e35e056946c7b5835a1963b248dcc4bde6e8aa6f7aadf101aa35e4", 0x54}], 0x4, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0xc000}, {&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000002480)="ea0a2e363decf8d65a132c070a84fd00c60b0ddff2bdd63cf1f89a370b7f4bee13f0ebdd949a1580841098e9d095e11d02d15e9e1ca42b7bc8db386d85e5e224b0f055f0b19e26d8780a5287d9bfbd47156cc497fd7cd0f93aaf9aada2df7d293e11a83cf71b22109f7e7f26da8ad84ddace545d17a977b4e81cff7ae9ec0b8240c9e9", 0x83}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002600), 0x0, 0x0, 0x0, 0x44}, {&(0x7f0000002640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002780)=[{&(0x7f00000026c0)="e560169f4da40650635da92ab7c288e0839987ba9d55e1ab216e88cf5c3371ab5ba072f4d315fa6c9de313b8c79fe8188ce4ea355a1d8b5a99c7175f7a4258ae612fbd9d67e86061b0b2e452263e9216e3989fca61b1ebf029a630279be1c63f9f6936371b5676acb86fc4d33eafd18acf16e43c0f24604a7f8f3f19cee2ce1038e019ca8cc45fa32f8dfeea769e78925d31ac5688fd2db43c6ba9d34e7b41fb34f23eb0498a56d0c44e0b", 0xab}], 0x1, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x20, 0x800}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00), 0x0, &(0x7f0000002d00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r7, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x70, 0x4000}, {&(0x7f0000002d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002e00)="7a15954bf48d1fb9d8ead694c3e8fb0b688f31600f68f7c00ef3358269948e37eb5fcf93982d75137915f7feb10ed2fe8118b37a6f3d75047620fa6738239aef1e548a2f8d9c00640c0de54fb8409a3b5c53407810a3ece3cabe3bf47850bfd56727cb0efdb0188ec2c775b8896e5cc547250bbbaddfccd85037875fe748fd587c263953cc7461fffb8cf76731d32dc639a711e06578d4af2ae885757a2d5217ba6d2f65b80afc657d7c974b6aa8ffff1aba4720e3a22f2989749941bd177fca8d3716e6ee393ca8cbe21df268a55d78faefdb14e0368590240fd918abe4233b569895a7876e4f779516", 0xea}, {&(0x7f0000002f00)="e3cf234934da7c8e8f3b5296fa47012adae06b4075a5562644eed41819d0732f3153591c5a4d9bff175a6aa7be751809e39305658c49957ac5de65567348d46e1a1579ef4d8bac7399e891d3bda4ccb98792926c863bb6085b1a5ee48c467d2dd8e37f3b611328a02afa3ae378c5d58538d0cd7f2591ae5e046b3db3fa29387d4d27b1ef92048fb46e5f61ca7314eeb34ba052f5641287bda69d08730978d2692626e7668fb44190c9782cd1c4cecaa738bba343ab75b63541aff863ee43b667448b66333084", 0xc6}], 0x2, &(0x7f00000033c0)=[@cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0x40, 0x800}, {&(0x7f0000003400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003480)="85eb70638cb3010e3874cbffa0b54a000cfb73a01cec5926ab8a10894fce6d011d71796fde7297c90596e561a18256c67038b2e6bc19e4e77c040626c27c833cfc1bb6a7c5b9943784b6181a0412e42379e103cc0ef7db86c12a70cac409c98e4fd6a1fc64138a", 0x67}, {&(0x7f0000003500)="42b47d1e0c3fcdf950f75e1d2e49b413ce4e5a986d34db350e57f2bdc7fc2b4ba62faba212db5e9c4e629728e1e473dadf6a13a0c21e9fd30d188cf7fa1ca27f9303df0b8cc01605bb19e4cf2dc9dc39dfaa1d83e7d2f60097ebedc7d92e93c2222a382fb803", 0x66}, {&(0x7f0000003580)="5bfb93f8a5ddeafc51d91f7ca421c24d55b72df0231a702fd259bcaa5d7f11c89842914d159ebff917aba06d6a39c810a115bfb905b230aa64dd3ac843c53e21f31bd61c97af678bb40b176948b4491bc6429384be1b82b01f235147674e378f55885f5d18af3f94e7b3d7c946dfcec15f13c6c7f29e750c8cdd1ed2a69fbe9295b15d2e34090bcd9b32dffdd3362e57545d925b494a7180092c9ba5a5740903f52cc74153e8a3c537b6e4ae71665c2847ecf7767798f17288e6573d2c7399687fa3d1b79c2c539f937b9dc6b7", 0xcd}, {&(0x7f0000003680)="ac27fbd5311073b7307fac249b33558a260ec421e81259002fc51130b8ee0bfb7818e3ba0ec967ad55ffb42f5654b5521c914549f23316e28eeb5aa7855769f2f3d2ebb0025706a75e11408d6b1df616275fdd74d48e2c8d79a7a4c2e2d144e6a07cdad35ac6427084c8e252d8290d7d7385584b0169fd161fee1b457e54a9f86fa6ed0f9b78d139ccf3a741db664ee5f58d0a86e11c9db5540de238d301b3c041cdd6289c1d173af3cd234ae3cb1ed9d39fb4a0a448731bcdd0daf391f90d24a902f83e113042417f98", 0xca}], 0x4, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r1, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @cred={0x20, 0x1, 0x2, r1, r22, r23}], 0x130, 0x10}, {&(0x7f0000003b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003c00)="9c3badbafaa9fb8ccd88aec98d9553127b59835f233e3bdc11529e6e91b41c932e7ae95f6ea656791e", 0x29}, {&(0x7f0000003c40)="0aa33656382f18c4d914d5c197cef68bb0041c4a91ef0a6b5f78389a3720151ee2dae3b84a36e703dcc223e818b0d4ed81619e45d4f935a8a1f59bafcf6ba1d297814e737ffa04667c559c9457a14c3c98ab53e7d9325a09425053177d183d0e3def16a26dc49a8d8e4c7b1d1683f7f9c8f1a1a354e54d3867ed798149f00461fa96791023986a03453b9f3d41fef5045b5db4462b622e3c2b9a24049efc6033edc014a513e2d8e860d5e6", 0xab}, {&(0x7f0000003d00)="607032ad3f9e5b9f5f6285756e7368d1f87a035d3cbaeffd3c9f5aa966533a128bac92f1aca26774a8493f1b3b3ebb20c1dfcc337e41db1350fc18218e89d58806752d71ac5ed939b3f73357b9e980ab60d935f146bbc29a07b4d23561d7a46d990c9bf089f7e04fa7d506d4748ca6fb64c19ecc8c6b6a2f877d14f14095d64f8b2df757b6db96798b04bd2c78e03b230c7ef838652dbc1fa899e949453e0eca9d3b7cc5287b5c9828fdfca58d85dfd6d639e70f2df4272a02fe4e83c105c30d79a9d08aa701be34e941ff98c725980a502d8f502ef7d979e9c07be17748d8963f69b30ace56e17fd9b6916cd08773ef", 0xf0}], 0x3, &(0x7f0000003f80)=[@cred={0x20, 0x1, 0x2, r1, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40000}], 0x8, 0x4004) close(r0) 2018/03/13 03:23:16 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/03/13 03:23:16 executing program 4: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 211.389437] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 211.411083] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/03/13 03:23:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000440)="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", 0x144) flistxattr(r0, &(0x7f0000000000)=""/232, 0xe8) 2018/03/13 03:23:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x14, 0x23, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c77) 2018/03/13 03:23:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) accept$nfc_llcp(r1, &(0x7f0000003c80), &(0x7f0000003d00)=0x60) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x1000, @empty, 0x800}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) sendmmsg$alg(r1, &(0x7f0000003b00)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000480)="70614022a4efc847048ec2847207b94876e85e4aa618938bf0b60642b1b4f4a039e9f4ebb7ea355e5057b743bd78e2dc178085a0d2d83fe0709c5c18ce28478ea3f0f414bcaecaf8b033b34bfb0ed1940027b6e3ae1a530c1ca63c8718970c6ae2e903e58444a71b377957bd7b5a864034b95596", 0x74}, {&(0x7f0000000500)="72c98f6e9da0253e2e3438a2fe1289c62877b1a0db0b3cbb5decf24ca05def066d8cbd54b1d4407b90853286ad0f34af34e1f354f15281c6ea0c20249741b32a0f5d90e14cc2861339c6dbfc6d29e6b0857ef57357a5dee0e351510139147d27a49ac1a2ec771f6329056d9213cd19a0efea6f655c0e5c020b97dab34a4fafa77d4b581fab96e9a01ce142406e7fd44cb6e36d8e", 0x94}, {&(0x7f00000005c0)="4b2838ce5180a7ba5417439a1476346cdb0a227f55729b8b431155637ce0a2d099e924d83e383813e940610ce10f55dfca366f0139a5b7ea31bcd315453357e2ee099180294d13a87f547edf946f96dea75741d28981a22b20dc0b48a1ce1106400a2f507e6fe839b2ed86fa1638852e7b97e7d80c5b820a26bcd0aa8b5a4815d99b9054a1323b7d07e37599ccc5f02d067c7257a8ee7c33c0805bad199cb5d5935dac07a7e33695a25d0b98855fd57cd40d107d3d", 0xb5}, {&(0x7f0000000680)="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", 0x1000}], 0x4, &(0x7f00000016c0)=[@iv={0xa8, 0x117, 0x2, 0x90, "05ad22d954a70af180704919a1b7f5fb9dce89b06e783aa20bd6cbe5985c1ab1039084218d96b305c57b5bb93916d42b6e31f57f2ef2ea19d6f9daf6e7d14d22af33dc797d8eff9a9e7b02913102efea907f7f2e5016d60366dd17712a221b6e95c190cf00ce4d0e8e1b191c2a62f3e5072d4a34f7bd115257a279318fec7d35e01c943ceaf56de60bf009fe1fd3025f"}, @iv={0x50, 0x117, 0x2, 0x3c, "3ccc04dc519bad623d23ca9b06690cc10a0e3ae6fc97ecd38f8d17d180845a391cc8a5d8fa5726a8b8522a58aba85f96a5afaf2eaaa3ab66a2815060"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "38b5b363f00268cdada1a8c9327d1099a56b3968dd27972c563a27b7f369a4d726e672f0f54590ac7fb5ac25f0d67f84a79328300a94f2ea4445cfef67737431993fc9deec302d997bea0a7bd4a2b300cefd5fc8ea0c067c8eba6e7a56c9d524496672dca19104dfad5c736bfb833b40270a0bc3cf1f830974d0d8d9bcb271f6281bda93d78bee5d3c731393f7abd978fb4c0d5f9254120affedefda24688f1fb22670a1643798092bb26771d42ddac420583c39e0"}, @iv={0xa8, 0x117, 0x2, 0x93, "e9bd12381bfcec8196cd61c090d24ce8bb8a5dc7458c2ab057f16b39192ffb291d2ac2ab4423ab549a1251e4ee68ba02a6d378621ddf57215aeef1688f5b4f97089f0db5af7280663c22c75ecb71165a45226858869c81884c33995f6cda23972482d4fd6adc0235391bd71dbd3cd42ce65cfcf37973a93ed673da7fe680eeaa814c35a897dd80d17d6c39e7ec645f7f903f8b"}], 0x288, 0x1}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001980)="dd619d6a3826f844def965382d787ddbead7796ae74e8fbd288eca42752073bb0c5088d90d", 0x25}], 0x1, &(0x7f0000001a00)=[@iv={0x28, 0x117, 0x2, 0x10, "a5e019b4d2253f069154d4cca5e2c977"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}], 0x58}, {0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001a80)="4e350381a55d94a9271095e5962b8d84a3e0e9e4ebd9ec3d44ccd2688d8859a5528aaa26b4bb072a895c9077480d674c11d2ba78ee12c7d051aa2151cc160ba033cbac6a4222811487a7aef08cf91df90fbad23ec570c47545c9f69605379e9089b57582d052eadb6f9d6f78e4d4f3947a9bbb6289655bf6c9bd09325296122745a92149e3c56ffd3565d6e6e4a132bcbafa01c8d6c4c732a89e42970e49ae01d5eed09a51f6289e332b8ee0844f31fc63523a88e673febc99ccb29bcf330878295a471efa3fd84051a0d306d39aeca72be348c61de91552b4a10113a5cae4df8233e64d46592efc46ce6aba", 0xec}, {&(0x7f0000001b80)="ee36017c609d5b654d70112547bf10ebb2b8df563f6ebcf9d9a9bfffbc0ed5621826c1f0e80450a2bd5c9334171273519a07da6cb50d2d524bc8ded6d0b216eafcc5a0d5c5eb4ebfc6cbfaa8df99ec18e54009c344b0a10aed5ba7dc987e8d402a9f98dfa424668e2fe0", 0x6a}, {&(0x7f0000001c00)="bab9f07ae8f81d7749f2f1ebe166d97c62ffc1b89e0f65b68f39a3298f23bcb3090361a2e62cb077873cf956c61c879c09f1eedcf3d96dd2d3d2a0d531a8176461ff040f63dd01dea55563e816ab211158443ee1c1101fb445f2f440e8912d8f7a26e8235ce6acd6d2a1c5093b5d880be20de1f29c60fec6dbcf6a2ed938ac2bc46a2a556eea1207e57e0038c13210f1762ef901c6d859f6dc2524ba33ade2c7bc153b98a096cedefd311bc89e355c7685c64f5076e8474818c993995a7714f825b552b45b7d5eee6866df3a7a37c67a83a6cf9bdf644a508c28c93a", 0xdc}, {&(0x7f0000001d00)="a2eca186f327faa2a6b98a97118dc65720cf75857cb590c80a46e6fec06cdebcea1c36108c382d78d59b614982fa3757f13bc150e47efe8bd8075c35cbdd292532ace5f0881b5df09a10dd44f4ab5419804c2b5210c8eef7ff6af0764fc02717c7a8edd608fa7d27a5193d15f422e9b950c655eef822097397d41d6ac6285d5c7518a85e7bdc724bc694371644df1c572f9c075ffadcb8d78267395b0620ff051a913d35a3f31ae109200fbf95d92b0e9d8312a80c5d1229e413d0bc43c76b6ad052888477a7039cc62a902e1b4d5967d871a740", 0xd4}], 0x4, &(0x7f0000001e40)=[@iv={0x100, 0x117, 0x2, 0xe8, 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"f2ea284dbeb5a240d1645ace8972d7e31bf811e087be3c66b80417bb981f1f057ed7c249efe64ff420aa01e9c9b8ad7743b62e47bd19de24623d913331ec2f414ac7d0693b61a68ef2668c9490a143f370392d7c91d6f9df7cf9e553924cdf25aeff4090f6c7c029271a65"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x98, 0x8000}, {0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000032c0)="17935705e418b26fb627b7f970f6cace764e31fc3237a1b156d1dd1b11994de0171834fcefaff703bd1ca9ddadd36a48c199f46e2cb3652dfcf47fa66869ab27eab0938fe44095cab2186c4d9f19ca0e09e8d1a891e4ba70489dfa5716a1a9e213509a288010b77f726ce3a1c3db55b181645d63fe0efaf6ed59960d8e644e0db8a6d27c16dd776ef29dc169e18e8da1de4adf8b98adaa5490a7bb4353db959bf46e232164c3d9bb79a738fc85fa7014203bfecf6acddae6518450d2", 0xbc}, {&(0x7f0000003380)="c26b7c0e0aa7428ca2c5a17f56f1495c7dd0dd7d54ff6d9f6677ef0dfd17ce822a31b7ed46c3e293958663d8e82c1565c77167b10f4ff9c1fdf1032f8745fc366608d77c4324fd86116a94438ba4849b8ee44707908257616554856e0ae12af50b5487acc3c3a9446680c76c911fdd2ddd5c0a969eafc2b4f520eba4ec10cf87510fd84fbd5b824a32b25f3e7f2508ba67b02ff780c49e185d750d8791a571920044f5a6ed52b4ed09f2bedc5d1187f2d9eb4348a14971d13f34e5a9581b8086b50778c471654de41658b9885d46f19cdd3b242e1b33b7f5469dcae0cae9605c1ad1833544ebc0c1d7f09c0664201b91d3709999e940fe74", 0xf8}, {&(0x7f0000003480)="3d56756edbaa770ecff760b55016035ec0a5b88b1726f85f620e7a37f459dc921b3092ffb034a82f2bce65836d478c69e3e1f825658d37cd718852a0916b066c697ed0fa0d9d2303d720b5260a92e01df78207498eeb1db5fcf826440ec73fbfe1d8fab9", 0x64}, {&(0x7f0000003500)="b46d09a94422b6884d9495cf35da4b6657b1e27a1250573ae5aa7338a5be9b6f04d63b868f83025501d4459aa42da1c54f1138006a22e1935f11d45db5437fb1777e", 0x42}, {&(0x7f0000003580)="fd65dc5088139cc580019c3b61769327a32089569f5fc39bf86eabd4d2f003774591f869d5fc508e8605eeeacf76a16c329d19b312124c392ec6b09dc3c7ecb7beff744cc0f9b5372d6a022a6b24b954ded6cf7a311f8e975d7bc2c474e7c034c26a51b5f3fbd020f7394a315cf8732d5b5ec44b0df0b757b347f06534b006348a91156cc8cf", 0x86}, {&(0x7f0000003640)="9a748e3ed5867a0b59fe30179b1d119f244b00fa282c3b95aab6636b267f14a17a56f57db1433fd6ef20f4e57831a148540042515699c306a069d0b08ce13f38c943156a1292ea5da9b2c11d003ca292e7045d75970e9f283df5e3ecc048825c64bb2363e16b874bd68944ff470404cddfa06307ce278d7b2568a9f2fef4555f023adf0e96be86d40954c641a40d81a7a6abf7a88fe92357ea4c64f0d666cc54bbd59c8830dc87a1260746ed89c0a13d9f558d3ff9a8c65ec8b5e84b657150cc5e3680174ef2be6d7b5c18d1c2cd8046dd9ffd026f60caa7a693c4d9", 0xdc}, {&(0x7f0000003740)="fceca8e56e9cafb72f627d343b90ead8a4293b77bfff38d4bce492a843daa3c779149ea5e3cda158df216842875c0993affbc5fad0a90f58bcbff619bf0808382376bf40dcd46bc1c625d5a92beccf64d68a0f56006c8c803b9f8c3f37f74339d75ad36c273ab1b8a73e3e94c3ad43a712d2377978be993e6050e016f94d86e41d9ab84c9295420997f1c9cf61ea5829c6535671584767b98b3d72e11b251c3e870b176e8b80bdca1fb4bf332fe9b2dfcc5019ee7d937b9f68caf7bfdd13d63addb781f1124e59726336a74186499a4a9e72135745a05e6c631624285c47c2cf5b456a411bdd5032a83081aa49485d39", 0xf0}, {&(0x7f0000003840)="0fdee8f89592", 0x6}, {&(0x7f0000003880)="d258ada1e45f9301487ada5e7903876ec730e96338318bf55b53b9408cb22e74f3759d108d3a672b2f2a628f76d941ef82ab5b55edf000a7db4e43a7948e109e21dc8f4755bfcadd65c8243ccdc9ad9a95c694f02896cf81f2810450bb2cf5898f275e1ee7a085cdc359875c64ffad97fe518a44e8fa908aa1c3d25bebb7ec32d054008b7c7483ac46c5b84e441449ba4e112e956b988342e5b947bac27e9e42a72d3a88696dca41a94bef098ba6907a5d67c69457bd87dc0c5abfe2", 0xbc}, {&(0x7f0000003940)="d1bf1d8fe3bbcaf11795942e588f2665fd117db8dcde5078cdc5bcdf67a95df89aa12b8b2d46921ca6032d37ba260be5b8399f6927a34cc69c3ae5ce49e904deadcd982b9c473cb399d141eeec7fb61c678211989952ae660639ad3f226a479d5a71ba2b20c0ca058546cbf7dcea1d1454547c396326d12f770781bd695c373c38", 0x81}], 0xa, &(0x7f0000003ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}], 0x6, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2000, r2, r3, 0xfa, 0x10001, 0x2100040) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r4, r6, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, &(0x7f0000000000)={0x1, 0x2e, 0x97}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/13 03:23:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc00, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) pwrite64(r0, &(0x7f00000001c0)="75928891affaae52176deb7acefc5bbf637a3834a9ccbe3a69bfc8d322f75c3c0151372309eea418d7892b4e60326ab53b2ca0114ec7deed009bb6c80f9d9842c024a3d0365ddfeca42c2c0ca80f6017da0f469c66ad0454b86107b3b1c249658ecffd919c4898593006dcae69abbb996e251fefcaeeb75597fb1257168096bb44c559062b9b1d7aaefe7961a817dd6552edcf61c2be2242638054f9a499000024236526aa586533d161e0c83b670188", 0xffffffffffffffa5, 0x0) 2018/03/13 03:23:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet_icmp_raw(0x2, 0x3, 0x1) modify_ldt$write(0x1, &(0x7f0000000200)={0x20, 0x20001000, 0x2000, 0x10, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0xd082}, {0x5c, 0x5}, {0x8, 0xfff}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfff, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x8000, 0xc5, 0x20, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8e34}, 0x8) msgget(0x0, 0x0) msgget$private(0x0, 0x110) msgget$private(0x0, 0x7) msgget(0x1, 0x22c) msgget(0x2, 0x40) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x6, 0x1f, 0xffffffffffffff1e, 0x9, 0x7, 0x100, 0x0, 0x3, 0xc6, 0x7fffffff, 0x200, 0x10000}) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 03:23:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}, {}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80201, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x200000000038, 0x85) 2018/03/13 03:23:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfeaa, 0x200800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/39) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) fcntl$setlease(r2, 0x400, 0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000400002c46a19aabb0ea4d412b25a880c1a7cdda77b7ac87767b5881502565ec5f0253f90d056d686b8c181d1f575a1e05c5745c19919f621378690af224b2f6632b982b4a47f5118f6e2889386f05186638276e79e3adb80c75f93b0b0931f6f46c8d9fe11ff7a3cad160358871486f809b3da29d673581189894b25c733b3c20f904ddccb0ac"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/03/13 03:23:16 executing program 0: socketpair(0xf, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000000000000002000000000000000000000a"], 0x25) 2018/03/13 03:23:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) 2018/03/13 03:23:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/224) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/13 03:23:16 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x8, 0xf042, 0xffffffff, 0x0, 0x7fff, 0x91441, 0x1, 0x400, 0x144b, 0xfffffffffffffffa, 0x6, 0x29d6, 0x4, 0x900, 0x7, 0xffffffff, 0x4, 0x5, 0x9, 0x1, 0x6, 0x80000001, 0x6, 0x4, 0x3566, 0x2, 0x8, 0x1, 0xb5, 0x7, 0xfffffffffffffffb, 0x3, 0x2, 0xfffffffffffff783, 0x9, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000040)}, 0x11000, 0xfffffffffffffff9, 0x8, 0x7, 0x6fa, 0x9, 0x6}, r1, 0x8, r0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/13 03:23:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x2, 0xfffffffffffffffe, 0x7ff, 'queue0\x00', 0x5}) 2018/03/13 03:23:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x480) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = dup2(r0, r0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) 2018/03/13 03:23:16 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/13 03:23:16 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) clock_adjtime(0x2, &(0x7f0000d91f98)) 2018/03/13 03:23:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000001040)="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", 0xbc) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/13 03:23:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/13 03:23:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x48000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x20}}}, &(0x7f0000000100)=0x84) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000200)=0xf002) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1f}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x90001, 0x0) 2018/03/13 03:23:16 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='tunl0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/179) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x7fffffff, 0xff, "bff67018212c", 0x8}, 0x10) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000b0dffc), 0x4) 2018/03/13 03:23:16 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$addseals(r0, 0x409, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x1, 0x2, 0x6, 0x1, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa0000009b5001000000000008000000000000000000000000000000000000"], 0x25) 2018/03/13 03:23:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x1, 0xffff}) write(r0, &(0x7f0000000080)="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", 0xf81) 2018/03/13 03:23:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {0x100000001}, 0x0, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/13 03:23:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@in6={0xa, 0x4e22, 0x6, @empty, 0x7}, {&(0x7f0000000080)=""/137, 0x89}, &(0x7f0000000140), 0x40}, 0xa0) 2018/03/13 03:23:16 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x7fe, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x16) dup2(r0, r1) 2018/03/13 03:23:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6e4b, 0x4000) accept4$bt_l2cap(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) 2018/03/13 03:23:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc9, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x489, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x4, &(0x7f0000ccf000)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0x2}) 2018/03/13 03:23:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="0000000018001bfa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/13 03:23:16 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/03/13 03:23:16 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) 2018/03/13 03:23:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x68c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = semget(0x3, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/13 03:23:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x27, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/13 03:23:17 executing program 2: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/13 03:23:17 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:17 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0x108) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 'ip6tnl0\x00'}) 2018/03/13 03:23:17 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/13 03:23:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0xfffffffeffffffff, 0x2, "a473ebd31a09"}}) ioctl$KDMKTONE(r0, 0x2276, 0x0) 2018/03/13 03:23:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000000140)='./bus\x00', &(0x7f0000949000)={0x0, 0x80000000000000}) chdir(&(0x7f0000000100)='./bus\x00') [ 212.969337] kauditd_printk_skb: 809 callbacks suppressed [ 212.969344] audit: type=1400 audit(1520911397.690:11514): avc: denied { net_admin } for pid=4290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.018688] audit: type=1400 audit(1520911397.726:11515): avc: denied { net_admin } for pid=4290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.043432] audit: type=1400 audit(1520911397.727:11516): avc: denied { net_admin } for pid=4290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0xfffffffffffffd80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/13 03:23:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r4, r5, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYRES32]) 2018/03/13 03:23:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="100000fffffffe060000000000620d887f06a9"], 0x10}], 0x1}, 0x4800) 2018/03/13 03:23:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfffffca3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/13 03:23:17 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0xb2, "9dffd0d2eca0d0790ea4dc062df4ed4a10969a72218219acf21c537100700b0a65333e83c4d0f4dc7a746175eab7bf89e631171abc57156e706fe60df77d7625671c85de725a036fcef46a8b076e16352a945107c0245d953347189576775f1c8828f6b0bf8d44daef9f48221f7aaac40dd4b6c28aeb61c94cc1b987270836d7ff695a80514995e6bf5524da4f48dc67a25fcc729061533a8df59a935702bc9708dd6d5a047bcf84429e508fa32361ff871c"}, &(0x7f0000000180)=0xd6) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) [ 213.068112] audit: type=1400 audit(1520911397.734:11517): avc: denied { net_raw } for pid=25786 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.092630] audit: type=1400 audit(1520911397.736:11518): avc: denied { dac_override } for pid=25785 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x20000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x1a3800) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 213.117553] audit: type=1400 audit(1520911397.748:11519): avc: denied { dac_override } for pid=25796 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.142406] audit: type=1400 audit(1520911397.760:11520): avc: denied { net_raw } for pid=25786 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:17 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) fstatfs(r2, &(0x7f0000000180)=""/216) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000002c0)=0x100000001) [ 213.166939] audit: type=1400 audit(1520911397.761:11521): avc: denied { net_admin } for pid=25786 comm="syz-executor7" capability=12 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 [ 213.191797] audit: type=1400 audit(1520911397.785:11522): avc: denied { net_admin } for pid=4286 comm="syz-executor7" capability=12 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 2018/03/13 03:23:17 executing program 1: getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000300)="617474722f736f636b63726561743772998a751e65006b45371ed62fd685df5b0a9454e77e95ac51e14f04b2a1badb13325ab8069832b17a5a5b893ee3ef9af37a28337c9ad3739154747652a05dec8edc91f7f1670ded7dc91578770495355b4322423985abe5a4f3d67dbeb9fea7f502ddcc9d605d70a7363dc77a7e96ac7f52d5b4a34dbccf1d64e2ff37668430f6e9a403e46098cfd229787d57b0f7d75dd4ec7d18e14560452a95c1d7b2feb9dd65de919bcc71e4753d12568142c44998f75712d6cc99965c") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x2a37}, &(0x7f0000000200)=0x8) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x201, 0x2, 0x0, r3}, 0x10) [ 213.216397] audit: type=1400 audit(1520911397.796:11523): avc: denied { net_admin } for pid=4279 comm="syz-executor0" capability=12 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 2018/03/13 03:23:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="260000000001000009000000070006e52031250c00000000070000000000405f6f000000010000006efa0000f24154e4c623bb13046bcf1479ad43dee90b58af7b00e09da8d77f2a5a4ce35137443bc43511fb8a009a56964bc7c8caf3ce26a406521b9c24cda030e913046fa83e0dbd8f900620e0528297818eca108ee07205a15769538c9d848f3af1935befd2acc79043bbebf08b7483b6481e19d2117c795118e88cc553e80f927ac548dc1b406824a3af1af2804f7d"]}) 2018/03/13 03:23:17 executing program 4: getgroups(0x3fffffffffffff38, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x400001) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/03/13 03:23:18 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000013c0)={'bond0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$inet6(0xa, 0x1000000000001, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)="c0be82671e1fe65e41efac708c8c1e882bbf8e7bdcabd302b34175bb0a6977999e10973a57802a797dd88126f62c74e2489d9aba8ee06db9b3eeb354fb9544cc3cc753fb231210cee4a8db92b1a8d74d2157c145962406388417bdd8336c1addcb20a0aa66365f81e85adc45835fb8faeba812cf99711066eb9b97181e0b0aea7d722c2502c369fb31039f06c9e909d511ca533c91549b680669fe42cc9c1001c5871348de7212339b4af102aa710eba341f", 0xb2}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="262eb01671bc7e39efa09b37e7b057aa3a340199410830f6c751002c896817eab9e61168047415195b019eac0c7615ecdee861d4dcfa8fb0c828a83dbfdce675bad9b804efcfd9379dbf73c864843f8e7d9767c021e093e66498df2b09e1ce0e5c45843573ad9320a39051fdd371028c17024396a256f4f2aba67c59d50b8b8d7f64d686d83cd751e4347156323b243273d3ff96a117e79d6d9404fe", 0x9c}], 0x3) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000001240)=@fragment={0x5c, 0x0, 0xc000000000000000, 0x1000, 0x0, 0x7a7, 0x67}, 0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001280), &(0x7f00000012c0)=0x10) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000001300), 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001400)='tls\x00', 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x5}}, 0x10) [ 213.270679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=25829 comm=syz-executor7 2018/03/13 03:23:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x204c84, 0x0) close(r0) 2018/03/13 03:23:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0xfffffffffffffdae) 2018/03/13 03:23:18 executing program 1: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x8) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x4, 0x4) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) [ 213.327592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=25829 comm=syz-executor7 2018/03/13 03:23:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x10000000, 0xfffff7fffffffffd, 0x2, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/13 03:23:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x8000, 0xa, 0xfffffffffffffffd, 0x80000000, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x11f}, &(0x7f0000000040)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xec7, @mcast2={0xff, 0x2, [], 0x1}, 0x27a}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x91, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xefa4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000480)={'bond0\x00', @ifru_mtu}) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)='bond0\x00', 0x6, 0x2) 2018/03/13 03:23:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x73}, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xe, 0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) rt_sigprocmask(0x2, &(0x7f0000000040)={0xe49f}, &(0x7f0000000080), 0x8) 2018/03/13 03:23:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) accept(r1, &(0x7f0000001080)=@l2, &(0x7f0000000040)=0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1) getsockname$unix(r2, &(0x7f0000001340), &(0x7f0000001300)=0x369) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) exit(0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001280)=0x0) perf_event_open(&(0x7f0000001200)={0x4, 0x70, 0x2, 0x1, 0x7, 0x7, 0x0, 0x1000, 0xb5b1dcf64cde8257, 0x4, 0x56, 0x3, 0x8000, 0x36d2, 0x10000, 0x7, 0x7, 0x5, 0x1f, 0x10001, 0x5, 0x0, 0x4, 0x8, 0x3ff, 0x7f1, 0x4c8, 0xd9, 0x3, 0x3, 0x8, 0x7ff, 0x2, 0xffffffffffffffd0, 0x1d4, 0x8, 0x7, 0x40, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000011c0), 0x2}, 0x100, 0x40, 0x7fff, 0x2, 0x7bb, 0x1, 0x3}, r3, 0x80000001, r0, 0x8) 2018/03/13 03:23:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4901000000100000"], 0x20) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/13 03:23:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) fcntl$setflags(r0, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x204001, 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/03/13 03:23:18 executing program 2: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0x0, 0x0, 0x0, 0x0, r2}]) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/13 03:23:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/88) sync_file_range(r0, 0x139, 0x8, 0x5) setsockopt$sock_void(r0, 0x29, 0x4000000024, 0x0, 0x0) 2018/03/13 03:23:18 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x31]}, 0x5c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), 0x8) r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/13 03:23:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x6, 0x4, 0x81}, {0x5eb, 0x889a, 0xfffffffffffffe00, 0x2}, {0x4, 0x4, 0x800, 0x7}, {0x766, 0x25, 0x2c0, 0x7f}, {0x0, 0x1, 0x20, 0x4}, {0x5, 0x0, 0xfffffffffffffff8, 0x49a0}]}, 0x10) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x17) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) fdatasync(r3) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r3, &(0x7f0000000080)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001800)=0x49) bind$packet(r1, &(0x7f00000005c0)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ion\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="b51fc72688e3"], 0x14}, 0x1}, 0x0) mq_notify(r1, &(0x7f00000017c0)={0x0, 0x33, 0x0, @thr={&(0x7f0000001840)="f24f1e01cd76d746914ccbd8b6f4c8a88523e341a72655429465b15f25c9e7c4f48fa5e1cd0e6fee2ee6df0e7e5ce77db86b4ee8d0b816659024baac62808da24d76ac1d8dbe805a607705a1a56dcf3966b94a4a6c2215e6475495380ba7f3d2e1a13286fc657e418a5e6ac686582e76d65ba02ac335dc2b529b18cde7523a9432", &(0x7f0000001900)="5fea92066c1a03cab1405777fd19548c6eab1b0e68de25e77b0170db6db03efc6d00c844b91f0322e5504d32be5bc1cc9b5e1dd2b2afddd64a735692748f223be76fe55e6e8eae8500a5cdc5565119c3ee8884bc1b0ee38940e883a39b389b8bcad06539bad441ceaa52c43285f800da8272a0755ff587439c02720547c15110925e170d6fb737770549baf58997c3e8664f3ad5c2729a9a6db62982eabb2ba304cc20044b90a38f3a3ab2ad0371eb8b36976d4dbcd4ad695e68bf0436c538a653125562226a3a"}}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000004c0)={0x8, &(0x7f0000000600)=""/4096, &(0x7f0000001700)=[{0x5, 0xbd, 0x8, &(0x7f0000000040)=""/189}, {0xff, 0xbf, 0x2, &(0x7f0000000100)=""/191}, {0x4, 0xa0, 0xda, &(0x7f00000001c0)=""/160}, {0x10001, 0x24, 0xd3, &(0x7f0000000280)=""/36}, {0x8a45, 0x37, 0xd44, &(0x7f00000002c0)=""/55}, {0xf63, 0xda, 0x0, &(0x7f0000000300)=""/218}, {0x1, 0xac, 0x100000000, &(0x7f0000000400)=""/172}, {0x3, 0xfd, 0x81, &(0x7f0000001600)=""/253}]}) 2018/03/13 03:23:18 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x26) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/13 03:23:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8)=0xfffffffffffffffc, 0x100000001) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/03/13 03:23:18 executing program 7: r0 = msgget(0x3, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/79) 2018/03/13 03:23:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100128"], 0x10}}], 0x2, 0x0) 2018/03/13 03:23:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="f7ad7b00f2efb4b568dd54d9036c0bf96c8d69413d40b63489d64b5d3e473537d03fdd040f82e8fd40d753eabc3d6e1fd38cf72bcdf147084d279b35244e7590f29f6fa79875dced1a0c06965808578d1f3dacf1ff7237929fdb9ffa7c28b4927d0fb399535ca50dd9b48631419734a4222767cecd9423b3e3e3a5069d036393906ac608ae7c71", 0x87}, {&(0x7f0000000180)="9eae16dec79276", 0x7}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0xa0, 0x0, 0x5, "e2d14d2f13686537e5f0112ce59d80df75386bfbc5b7077c981881437997f928454b4dce1d6fe5e8acc4c26acd7859390bcd62b4749f4bb577364fc6fd3db36560e6a16e41f3a3d50cbf6a556702466274f645180af52887bd3e2b9a18ba5c8e98b3fe4671aaff6204dd822524062680d612497c894f27c3bc083c1be85c2f4169c956a4de492f4d793a700f"}, {0x10, 0x0, 0x958b}], 0xb0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:cpu_online_t:s0\x00', 0x22) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0xb4413cfbb936c185) 2018/03/13 03:23:18 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x7, 0x5}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 03:23:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) 2018/03/13 03:23:18 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) fcntl$notify(r0, 0x402, 0x10) 2018/03/13 03:23:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff9) getpid() clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/13 03:23:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x200, 0x8, 0x6, 0xffffffff, 0x10}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="9a000000fc971dfd139e131d66547fdd175e44467c8626f91635ee24ea310f6a51171feb4a07581049fe34d3575e49f89b2b03256c7ebdc9c4e8dbef9d6adab74dac1b115b41fd1723749760e919d675afda28d97c6f4ef8d98a26ead1f5331dca5726354b2d60a9360a9b55481d8931d2ef1ca0544edd0cedee491474269ec45a4391b9b32cb52ddf9453b75ce7ba3ac21e6d08f2108c08f2e8b3c2d05c"], &(0x7f00000005c0)=0xa2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x5c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23}]}, &(0x7f00000002c0)=0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) 2018/03/13 03:23:18 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x404000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/13 03:23:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/13 03:23:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) get_thread_area(&(0x7f0000000040)={0x80, 0x100000, 0x0, 0xdb, 0x9, 0x0, 0x1000000000, 0x1c00000000000, 0x30a, 0x7fc164eb}) 2018/03/13 03:23:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000980)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b40)={0xc0, 0x0, &(0x7f0000000a40)=[@decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000880)=[@ptr={0x70742a85, 0x1, &(0x7f0000000800), 0x1, 0x4, 0x36}, @ptr={0x70742a85, 0x0, &(0x7f0000000840), 0x1, 0x4, 0x29}], &(0x7f0000000900)=[0x48, 0x48, 0x28, 0x0, 0x30, 0x28, 0x30, 0x38, 0x48]}, 0x7}}, @increfs_done={0x40106308, r3, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f00000009c0)=[@fda={0x66646185, 0x1, 0x2, 0x30}], &(0x7f0000000a00)=[0x20, 0x28, 0x38, 0x40, 0x20]}}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}], 0x3c, 0x0, &(0x7f0000000b00)="c0f853dc4b31a0da8e0f538d0674e783872525dca0fd8ac0f11e12042c586b5f815f8244859026952764eb277518f556e5047be7d846fab8da81e6eb"}) 2018/03/13 03:23:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/13 03:23:19 executing program 3: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010902, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) 2018/03/13 03:23:19 executing program 2: r0 = socket(0x11, 0x802, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xcc, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x15c}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0xf3c, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1121}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="010401000040a502d34213d8592f473db68660565be99eeb046b1feeea6b1d5a84f21a77f199f4838e6eb5f79a87c6512c75319054f3bdad1aaf161ef44f5faf1a73cfb8cdf45f7786fc08bbe5f18d704cc42fd3187f2e7070f209401e406e21d9b4a7aa7efe6946c3"], 0xe) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) 2018/03/13 03:23:19 executing program 5: r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) r2 = gettid() ptrace(0x90, r2) 2018/03/13 03:23:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{0x3, 0x8, 0x4}, 0x5, 0x1, 0x0, 0x0, "6ec4601d404dcf66"}}, 0x1b5}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/13 03:23:19 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) 2018/03/13 03:23:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r0, 0xa}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r0, 0xb}) 2018/03/13 03:23:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x8000, 0x4, 0x0, 0x7, 0x6a}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x94000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/89) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)=""/189) 2018/03/13 03:23:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000010000007400c2fdd7fa39a4b2281b00000000000000000000000a00000000"], 0x25) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0xd184) 2018/03/13 03:23:19 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000440)=""/35, 0x23}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540), 0x1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") fdatasync(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x7fffffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x7, 0x0, 0x400, 0x7}, &(0x7f00000000c0)=0x98) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000640)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r2, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x9, 0x10}, 0xc) write$evdev(r2, &(0x7f0000000100)=[{{}, 0x8}, {}, {}, {}, {{0x0, 0x7530}}], 0x124) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000004c0), 0x4) 2018/03/13 03:23:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) dup(r0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x1, 0x80000000}) 2018/03/13 03:23:19 executing program 1: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x7, r0, r1) 2018/03/13 03:23:19 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/03/13 03:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000679b6318f24b1c940000"], 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/13 03:23:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x12d00) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x1f6, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x3a7, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/13 03:23:19 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00005e9fe0)={0x0, &(0x7f000002d000), 0x2, r0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/13 03:23:19 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='clear_refs\x00') r1 = memfd_create(&(0x7f0000000040)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600", 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2c}) 2018/03/13 03:23:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) r4 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x6, 0x25c, 0x48a, 0x716d9ae2, 0x0, 0xffffffffffffff81, 0x200, 0x8, 0xb769, 0x4, 0x0, 0x0, 0x5, 0x9, 0x2, 0x6194293, 0x7fffffff, 0x8, 0x6, 0x1, 0x2437, 0x3, 0x100, 0x9, 0x4, 0x5, 0x2, 0x7, 0x10001, 0x8001, 0x5, 0x200, 0x6, 0x0, 0x7fffffff, 0x1ff, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x28000, 0x10000, 0x508, 0x6, 0x3f, 0x1000}, r3, 0x0, r2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) syncfs(r4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) [ 214.575786] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 03:23:19 executing program 5: r0 = socket$inet6(0xa, 0x80b, 0x6) listen(r0, 0x3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x1, 0xd]) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x0) 2018/03/13 03:23:19 executing program 3: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x9a, 0x1c080) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/191) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='{\x00', 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) keyctl$chown(0x4, r1, r2, r3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/13 03:23:19 executing program 6: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x50000) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x1, 0x8001}) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) fsync(r2) tkill(r1, 0x16) ptrace$peekuser(0x3, r1, 0x6) 2018/03/13 03:23:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="23000000000000009ae8210066c93121acae40833ac260497eb8b4e39b6ffde29f7b2e8157fc7660b14c09283497e84e510f85c5ab128ae8933a4e327b6d9be283b29347c22c41b8219add6d4ccc3ea98cbf9c7e5e97fa2429f094c1b52a289d00223d9def62b03a70bb81aec8a58797e35f09af45d3bab249a31c2900000000000000000000000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000009000000000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:19 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x337) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x8000}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x80000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/13 03:23:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x52000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/03/13 03:23:19 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/03/13 03:23:19 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0x0, 0x0, 0x40000}) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/13 03:23:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa401) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/120) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101000, 0x0) 2018/03/13 03:23:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b50800b705003beb86371a73e3310a551c1c4fe749bf", 0x1f}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0x1, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd}]}]}, 0x24}, 0x1}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/03/13 03:23:20 executing program 0: socket(0x0, 0x4, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2040, 0x0) dup(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101201, 0x8) write$fuse(r0, &(0x7f00000000c0)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x77c, 0xfff, 0x610, 0xff, 0x6, 0x10000}}, 0x50) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/13 03:23:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/87, 0x57, 0x10001, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/13 03:23:20 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r2, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) socket(0x15, 0x4, 0x100) 2018/03/13 03:23:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x8005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/03/13 03:23:20 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/03/13 03:23:20 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) bind(r1, &(0x7f00000014c0)=@generic={0x3, "edf19a9bd2caa6b18ffe6eef7346bbc664907eb67e3d7536751d4a93178943be7659bfdfdf869998d49cf100aa7a39b0b7be610f061a4f52d5822273f8450ed94285d46c0da55be4d3c277245545bc1dd3aaef2ee7f35ebe39fe0b48ac537ce613b72a20c9e838618de29372df1d48203c40a752faf57afc63c8b5ffe769"}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001480)={'ip6gre0\x00', {0x4, 0x9, 0x8, "7709b3b55388", 0x7}}) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="211fb1fe240c3fcdc419485b0ffe5502779deb15efc88c05b6076abb00685808b49caec7414dd60bb4c9e0a4a8de6d1d6fb6c5b7244a2795c37535f4478535bcf11c4c7c514cbe1124a6014349f34802aaa6575c381e7c1c145e9df064d8b3a0bf4f5aec36aa2d0542e37697cfc67be80c7bd0fa0042e7379b39aa44310dd27751c24f4b2fa856bca087e0b0b410e60fb5845687b52eb7bd36338b3501854886912e62b79806641d23890d5efaf55e89994052052735611ec0b658206d570f1428c90b52e710ed9454c198756a71c9667ffe25b8ee43bf32d66fb2", 0xdb}, {&(0x7f0000000140)="4794a06acd3aa0ddebb371c3380714606c9baf965ce4fed437a273196cace76bcb59db19", 0x24}, {&(0x7f0000000180)="6fd18274a49694f7f806060c5ca71f65a967c3d5ad52821ca87f7867da2dd441eff56d6083c8aa9830d52db9427d9457961a7db559d4fefbeb90e9ed4dd83f8848abe7e24f2407c3b06e5aded66e4b13e627f1888228ad0519be0c0e", 0x5c}, {&(0x7f0000000200)="2310962fa5a4dea4ab47a8cc45557c83e5ca5993806efd98903ab74f9880d5ed4f4f7f0d8546e8c8c1cbe9d03fa39809d2adc9688ae33585e07b96aa298a2b819d555db46e96df0c680fb4a84716e218dbdc8ee76f2fa3ca2a3917288540a985581f946d0ab7442860abdd8d01b02321982fe6f166e6a7c27cfdab592bc86ee9776a31d664c6eddaf539f83b83a9b7857f3d3e44e2170153adadda76279f0b87", 0xa0}, {&(0x7f00000002c0)="717be447126c293f98405fe22dbfaf54c4b41ba62ce84068a9658ab14dc73c48", 0x20}], 0x5, &(0x7f0000000380)=[{0x48, 0x0, 0x6, "cf5dfecc13a8172a4d005f0d12a646805d039aaccb624dd6369bcc26768bcfc179bb2909d068142f1ee14907f9b18ab63600f520"}, {0x1010, 0x0, 0x7fffffff, "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"}, {0x18, 0x1ff, 0x1, "10a8"}, {0x40, 0x13f, 0xfff, "650fa74e0fc18b9413fc02f909d7b1ab915d958a92854d4611efa343150305832ae689dbf65ed150a977e180"}], 0x10b0, 0x4000004}, 0x4000) 2018/03/13 03:23:20 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x19, 0x1, @tid=r1}) socket$kcm(0x29, 0x7, 0x0) getpriority(0x0, 0x0) 2018/03/13 03:23:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f0000000140)=""/146, 0x92, 0x0) 2018/03/13 03:23:20 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCCONS(r0, 0x541d) sendmmsg$nfc_llcp(r0, &(0x7f00000054c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x47, 0x4, "46e3582d9a5e756fa0eb346bd8a8bccc06c4a81ef72f794dd12e67cabfff521325121627cd86c18e41296c1cc07475bafdb61cbfde17540290290cd58a6e19", 0x2e}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000000100)="1ad783ff196bdda0b6934c2932016d88f7e6f5082f8251f00452483017eb1ed52847cdbefa18f2aba3383fb7241e992661ab50f1c66a69a3454b199de071d3c5632ee4ce9400a81bfc9ec3ed034b4ed52eb5894f1364c3f72ffabcf43e0a56f81ebfe986bd1c48ea66273f5fbf46a739cd07ebf187a2fcbab9919f8905cd2198ccabdc207330b9d6e2815f030b9ba999df9fb7b0831e2250ecc31a72d528", 0x9e}, {&(0x7f0000000200)="1d9a9a52aaf5c6f7ddab2e7eea5b3419a0634e83d17c4c296f39253c505ee59889ac599cdcb6c8e4c7511702da9709ed1ae9ef516ddc39a0c5f2a0c240def9002f0dbc166fd3752c89a026f67ed92453fe2c3ff34eca66518a8a6bfb0905e11b80457299e6cbaacd26e5fbc3f5031350ec6078789fe6efae63c1bfcaa0aa8984990991e49e7c00ed2addde3cb132b985cecb7f2faa44d867d9067c26a9b86d3f47469bc8b7e6cadd67b1b34cb65bad1091678f4b6421970d6b4e2869e38ddf930331545ac4641a509f73acc2e5730741525e2025152a1bdd", 0xd8}, {&(0x7f0000000300)="215b9bb9bcc20dc2345c03bf7bc7220866e5e01ba2fcfff68d7364530dd5af49f15d6f734bc0a2ae7d6418c08984c77ae90de924f2a4f6c444ee479453926c6795f01d3e1c0e621bb2cffc5ad207269fd1046a1ce07af9096647fee798337022addb625f3e6e9811e459c3aa48c426e06e03481703abda02c2807404d8d2827c7da70d2168b6babf6523e419c8ea7d91a7a4237953a7ff624a56f72daf02fac043713395ef47bbc408", 0xa9}, {&(0x7f00000003c0)="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{&(0x7f0000003f00)="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0x1000}, {&(0x7f0000004f00)="dd33511b160da9b97af7626943ce40a339201f15a81f68db22f29c1df93cf1856f19b1ac0d92eee21651e915ed3f8b84a09d7a4a02d6efd13b4180e9fe18ef15bc5c22a5bf94ccacf6f7e7cfe763ac8deb71e939c2e04fe509e9d01835ca695bd8bf7161779423f81a0c7d787caac5f9bd8ef89a10f3ea90e34e55c7fcc9155fb21ba96cfdd16707cf944a", 0x8b}, {&(0x7f0000004fc0)="c2c30cd18d503ae6bf60187e5ebfec95215eaedfad722817a5ab2324dcc649e7b5a6b276e83cf5de1d7be086b8d6954dccebe2ce28be20b64a6094b231cf399c8e67e4aabed44a021eb661474fd6072adce9e1e6fdad29ddadb2e6f8b439bf190dea22778e0e5d3bb099ca9de45710a2bdb0308f6f6a303cf67f749a50f4fe11c9467af3db74444fcc8fc4f9d3de1e8b3b3447b697b9c1d41150ad62046cedbf30dfd33d2b814116159f4fdb1a67e6dfc38c97e7c615df77e98ff269922616b47d33a3b9bb271c9d35fa10927dcde34faaa297f2b60a44a493c991329c60236d923723ab72b9a8c0c16d46a0451264", 0xef}, {&(0x7f00000050c0)="42f6f444ac691edd8b79af9f41ebf01e55b8b7cf0a55092e297d6d10d0f517fe9e8be359129d4d349803e21f43773cd8b8e7f60f24f2474a5df8e8ac4ae715e8212f7e615ac4bbbb92b1d14c18834078fc889c6efc6d4d34fd5352f1f5261da3260168dfc7", 0x65}], 0x6, &(0x7f00000051c0)=ANY=[@ANYBLOB="30000000000000864e015dc8d760672341b79d80fe8c086e33cf4c00d400000000000000000000"], 0x30, 0x80}, {&(0x7f0000005200)={0x27, 0x0, 0x1, 0x7, 0x8, 0x6, "bcd54824fffaf53c7bd1669af53b9a9f50df2941fbe23d593284367a47aa138fcbcae5a58d14d975c948910d0910d60bd63e2a47ee7508f4e711b28f4edcb7", 0x19}, 0x60, &(0x7f0000005380)=[{&(0x7f0000005280)="ba5a5f5f17a73d5c1fc63bafa38397895affa48ee9e2936e8eae400eaec7ba30883f03df331115da74caead6da207455e0b858c38b89fccc92d57e9d19a2edb2387841a53491a668719c866b4377056524c691dbe2debd76fb6ab8a54b76002713144d55d8aea446dbf93fb53ccce89c05e4e9e0b0f78eb91aae1d7c7c6f9a4ffd56eda8b703e790af65d109ebfc3d2e6c286d443b747544645991e8e08b442647819b38e2a387d95739a927d29fe6050c7cd04abc75f1fc6b8c9f4c8f04f0dc77b63ae622ed3e73f89982fa0af8", 0xce}], 0x1, &(0x7f00000053c0)={0xf8, 0x13f, 0x7, "abd71a7ebf07c1651a2865cd74da12d887fdec4b4f260ab90be848e612734ce7d6047371d39fc4b4b9d1f0f0bc798b3e3254d2bf9e35dbdafe7f9eff6f3ac33126d1a9a94d0698cf001859e0473dbd3683eccd3df712ffe4e66d9d42383062fb5a7e3f07103768472f4c3f4dd6a50a79c9df045f10325df3b1e3bd17ca272bd4d1d6236ae01a47441ffb1641120432a20e8f7daf9be5286832a9ddb8911ce3876c9351a15768e2b6805f8fdec73a2fa590ad130c83f6b02e02d3a8871582118e74b9d6d00920152499b2d85da987fa97c17f128347a46da77a2590db2c2920f64b2554b95a87f0"}, 0xf8, 0x800}], 0x96, 0x4004000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x7fdb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) 2018/03/13 03:23:20 executing program 1: r0 = socket$inet(0x2, 0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000000)="e4b14a80a9e1a54df26d3c78372a9e07b0d68c5cb18884d26858809aba257b625c9e6609140eddd7df2fbd4feb58a71b8a5d84f83d74fe8d508dd68faec0d3bca0d49cc68266f478cce1a4e375de339079141c077dfbbe4ef32f3a2004cec868c140e3ddfecf3a6aa68371fffb31b0323578ad576e7185d1e2b3785f374450d311c9bd192b356acb30c09fdbeebe5055c62a5917033fa00d7142753e4130693e1663448f9b780483207ca0ec9778", 0xae, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/13 03:23:20 executing program 2: socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x20001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x9, [0xfffffffffffeffff, 0xed9b, 0x9, 0x0, 0x101, 0x100, 0xffffffff, 0x101, 0x15c]}, &(0x7f0000000140)=0x16) getsockopt(r1, 0x3, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000000000)=0xfdc5) 2018/03/13 03:23:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x13e4, 0xc, 0xf, 0x304, 0x70bd29, 0x25dfdbfe, {0xf, 0x0, 0x7}, 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@generic="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0x13e4}, 0x1, 0x0, 0x0, 0x4000}, 0x20040001) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/03/13 03:23:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000003ff8)) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) 2018/03/13 03:23:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x2, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) r4 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r5 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00006a1ff8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r4, &(0x7f0000571ff8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r3, &(0x7f0000b5dff7)=@nl=@kern={0x10, 0x0, 0x0, 0x800080}, 0x80) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000002c0)=0x2, 0x4) listen(r0, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 03:23:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0xff46}) ioctl(r0, 0x5, &(0x7f000050f000)) 2018/03/13 03:23:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2040000000000) 2018/03/13 03:23:20 executing program 2: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x1, 0x0, 0x5, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x88, 0x20}, 0xc) 2018/03/13 03:23:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) removexattr(&(0x7f0000000040)='.', &(0x7f0000000080)=@random={'osx.', 'ramfs\x00'}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000000180)="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") umount2(&(0x7f000075e000)='.', 0x0) 2018/03/13 03:23:20 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x400}) 2018/03/13 03:23:20 executing program 6: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x5, 0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000740)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/118, 0x76}], 0x6, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540)={0x1}, 0x4) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) mq_timedsend(r2, &(0x7f0000000640)="1210e6dad01d42afbcf47a5f985092c7bd13eab9fe7353bf9ca91458cb5936530543a05edc38bc4db5e7eeb7850326c0aa51c22a7c89a72e4b3cdc7f688e805e0e576ad8776591843a90630821eb8e367b25cc666487be80c6a835c370e5878283eaff16767078ebfb9017aa552ce31391687e25dae191b22e71f204412a3c0c6acc0400000000000000b7cb6c53306b7fde23d34325c3f350821de5cfdc9f7fa6f168fff2130bbc9d7795bc8f470fdb3773811db6ab2c76d09333aebd59a7092d894fd6868b6928721dd6daa99605369549", 0x1d4, 0x0, &(0x7f0000fbc000)) close(r2) 2018/03/13 03:23:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x201) r1 = msgget(0x0, 0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/4096) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0xffff, 0x22, 0x1, 0xffff, 0xd1f, 0x35f, 0x2, 0xffffffff, 0x6, 0x8}, 0xb) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000d3000)=0xffff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r3}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) prctl$setname(0xf, &(0x7f0000001080)='/dev/audio#\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000010c0)='lo\x00') readv(r4, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) 2018/03/13 03:23:20 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8, 0xffffffffffffff83, 0x8001, 0x7fff}, 0xffffffffffffff20) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) connect(r1, &(0x7f00000001c0)=@l2={0x1f, 0x8, {0x7, 0x40, 0xffff, 0x2, 0x5}, 0x1b3, 0x66}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000240)=ANY=[@ANYBLOB="e608442e273ddcdc8330e2d6eb93a7b6070ff3fbba05e1fe97914ade1616b5f3af222b227140d74fc6a41e7e5298cb88935a39c4dbdfb97e35f879dad425ef9396a5c2e3b217488eb658b01abd81e1a9712d204c37752e761b83acf4fa32897aca7f6e43d8adb78e65fb87b4ef046a1565a3d1d8e41c59e6cc8207e57d1646d582c564d8d4039d88e44d260494c14b25dd825d66c591d2ac3d22ad84be4d7d5b2ae45fb74fe86391631e7282a3b17f5ebc739808755c427c3673aa8f33940f42b431147911bf89505b02d50a4e10ccb68de88da97832520f8c3e9312aedfc424f10ade4786f1df"]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x4, 0x3f5c15b1, 0x2, 0x2}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x22c0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000100)={{0x5, 0xfffffffffffffffc}, 'port0\x00', 0x1, 0x40000, 0x0, 0x7ff, 0x10000, 0x56, 0x100, 0x0, 0x1, 0xa3c7}) 2018/03/13 03:23:20 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) getpid() 2018/03/13 03:23:20 executing program 5: r0 = gettid() ioprio_set$pid(0x3, r0, 0x5) 2018/03/13 03:23:20 executing program 4: r0 = socket$inet6(0xa, 0x40003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) timer_create(0x2, &(0x7f0000000100)={0x0, 0x27, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x301000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x800, 0x2, 0x10000, 0x1, 0x1, 0x5}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/03/13 03:23:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[r1, r1, r1, r1, r1]) setgid(r1) 2018/03/13 03:23:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) getgid() 2018/03/13 03:23:20 executing program 2: chmod(&(0x7f0000000100)='./file0\x00', 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0xd1cc}) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0], @ANYBLOB="ea12a2d16161d56a1f712c2e38ddd597b558f55c7df92f1d10e7f941437f283140d74beb20c8b005e893e3ed8fa2bfcdd286e3cd884c95e1ca43e203d4428a02068d2e3cc7f9355ef87e84e0cffc1143f1866cce85ee0e20c1655a46ab9e57cdcde030d6c733700b00dc8d60561196e3fc23b77934f246ca2b639d2a62e25813d9d86c8f50280dd8a50d592ef04f56af22a182f4b63bdf2cc498f2831ff8ecdee479d6f952009e0d6c8907d41195965c60cdce45212b5e308c2931230cc7f9e759cbd1d59ce3bb8aa240eb9b447ddb9991c5609f02250e0f6caafe5d1f82328fe2eb2f50bd50763574a7644182ef36df6d8c738ad7705f", @ANYBLOB="f98227f3dbc6c81d11d8b0845f0092dbf79332fc91ab7af33ad66849af2679a537d740c2c569d2038b71c918dcb3cfa42fbc6e851749cc1d4498b8", @ANYRES32=r1]], 0x8) 2018/03/13 03:23:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=""/51, 0x33}, 0x0) 2018/03/13 03:23:20 executing program 5: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x86eb, 0xf) ftruncate(r2, 0x5b) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) socketpair(0x8, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) iopl(0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x8, 0x8, 0x1, 0x4, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x1) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) fcntl$getown(r0, 0x9) 2018/03/13 03:23:20 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x5, 0x9, {0x77359400}, {0x0, 0x7530}, {0x3, 0x464f, 0x8, 0x40}, 0x1, @can={{0x0, 0x100000000, 0x3f, 0x9}, 0x8, 0x1, 0x0, 0x0, "e71e7667c796e29f"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/03/13 03:23:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000040)="beecc03709fdf6224fc6714e756a4c015b09a1b1a719cebb1758c52877b35fc62dfa22d4cda6daa56c3fa84858feb30f19ef6b54f33a45730000000000", &(0x7f000062c000)}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/13 03:23:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8a8, 0x400) r3 = accept4$inet(r2, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt(r3, 0x8, 0x801, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @loopback}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in=@multicast1=0xe0000001, 0x4e23, 0x6, 0x4e23, 0x8, 0x2, 0xa0, 0x80, 0x4, r4, r5}, {0x40, 0x1, 0x40, 0x8, 0x4, 0xe50, 0x3, 0x8}, {0x5, 0x2a71, 0x6, 0x80000001}, 0x5, 0x6e6bb0, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x7, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x0, 0x3f, 0x0, 0x200}}, 0xe8) semget$private(0x0, 0x2, 0x1c0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r6, @in={{0x2, 0x4e20}}}, 0x84) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)=ANY=[@ANYBLOB="020200000a000000000000000000000002000100000000000000ff000000000003000000000000000000000000000000000000010000000003000600f5ff000002e000000221efaadb922f64b4"], 0x50}, 0x1}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xfffffffffffffffb, 0x400, 0x3, 0x6, 0x236, 0x7}) 2018/03/13 03:23:20 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c000000aa814d5a000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949851c29c4d914d9f26a203415e47cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa548d5ac"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/13 03:23:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:20 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3f, 0x40000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="c5481925891bcbfc8951e6c70822c65d7382f5d29f3f8e0b4c8532f99e07f7e07443ebd42540ff3927b97c2daf18f9134a716e3c1d4bbd27ae650dbf0b4e9242d8f9a7761cef7adb62eaf0f725281f2e1a6814c58ae9fe722e058974") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000080, 0x0, 0x0, 0x20000268, 0x20000420], 0x0, &(0x7f0000000040), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x48f) recvfrom$packet(r0, &(0x7f00000001c0)=""/153, 0x99, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$intptr(0x24, 0x7) 2018/03/13 03:23:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x10) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = gettid() readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=""/46, 0x2e) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=r4) socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 2018/03/13 03:23:20 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x82) getdents(r0, &(0x7f0000000200)=""/246, 0xf6) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="78780ae05f691a8378d1a7a20c2642aca4e66f614cfb35e73194a2c453691e52da2fb36e4f5096f81f6dba2e6aacdc5f05188364fe019b7983366042554492963dff378cc18f066f59a2327b5bc4942f544768ed9c8a911066c773cf6552b85e2b261daba08621fff8c8c86793f0635ec13d676746a5def4443a09d1e006a90e5d61", 0x82, 0xfffffffffffffffc) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, r1) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0140000000000041ea950a0005b56be64a948c9caa17ba872b50d8152b0c0798f00c2939c66a53279556f33660d8b9fd967b74e930b40c7cd010e81d925d21d2f63f9c5f9e6f7e4260e355e022cb736c6fd1365203bb7c4f8ed81dbef085aaf97231d45f7dae833879278336cf0e456719720cf74b8f8fa17896f89d9a51ea9c86914b0c05536e564ab0678ebd9a0407ceeff90a2235f1"], 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10010, r1, 0x27) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000001c0)=""/126, &(0x7f0000000080)=0x7e) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xfffffffffffffddd, 0x6824}, 0x0) 2018/03/13 03:23:20 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x41) 2018/03/13 03:23:20 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/stat\x00') fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 03:23:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000040)="656d30286e6f646576776c616e30707070312f265ecc00", 0x3) sendto$llc(r1, &(0x7f0000000180)="92f1d5cd9d5023b1d007be582c529189c29e94c7a7cd5c1f883c6cf2c17c4e416d74b3470ea5ad0178537cb0fe30651983e51367eef07cd86e44685bfcbcdc9613328f63da", 0x45, 0x1, &(0x7f0000000200)={0x1a, 0x0, 0xfffffffffffffff9, 0x3ff, 0x7ff, 0x8000, @random="2594573a1475"}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x74bc5aa9, 0x1, 0xf3, 0x10000, 0x5}, 0x14) shutdown(r0, 0xfffffffffffffffe) 2018/03/13 03:23:20 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="1c89fd5f25cefffe4f343fd127128f1e", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) [ 216.161273] can: request_module (can-proto-0) failed. 2018/03/13 03:23:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4ce8c85b4d334ad000000000000000"], &(0x7f00000000c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/13 03:23:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/13 03:23:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xc030, r1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x4d, 0x0, "b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126449b49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"}}}}}, 0x0) 2018/03/13 03:23:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/03/13 03:23:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) ioctl$TIOCCONS(r1, 0x541d) r3 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffffc) request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='.dead\x00', r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x6, 0xaa, 0x80, 0x2, 0x2, 0x3, 0x0, 0x60aa, 0x7, 0x1, 0x22a, 0x100000001, 0x7, 0x2, 0x1f}) r6 = request_key(&(0x7f0000000d80)='.dead\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000)=0x0, &(0x7f0000000240)) getsockopt$inet_int(r4, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r6, r7, r9) setresuid(r8, r8, r8) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="1039381a", 0x4}, {&(0x7f0000000440)="5db882b0400de32642cd64cb03d64847573d263aadf82c97d6cd5fef0e5c204915517876d68bbaa1f7d41749b5af03817374160ea7696e75742e668816cbacfc69490271ab4ec9e29a3a13aee8d11dfff12ff55eecc6271ee6123e62de64d7d01c29f243044d82e73dcef686bb2d563d992f0f089b1adf1566b8d240bd0e1e23a22c6c385d6695905f6e3e0b37fc6ab8bb639c8c1f9dc2265b74f517222a8409ce17fa3a072695e75485e64363", 0xad}], 0x3, 0x1) prctl$setmm(0x23, 0x1, &(0x7f0000453000/0x2000)=nil) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000c00)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x3, 0x5, 0x0, 0x3, 0x6, &(0x7f0000000bc0)='ip6gretap0\x00', 0x7fff, 0x1, 0x3e}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000003c0)=0x2, 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7, 0xa00000080000}) getpid() read$eventfd(r0, &(0x7f0000000540), 0x8) 2018/03/13 03:23:20 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656f5f753a6f626a65020000003a7379736c6f67645f7661725f6c69625f743a7330202f754c002f7362696e2fff74706420390000"], 0x39) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/13 03:23:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x200000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a55000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="0f0f778ab0b80e000f00d066b8010000000f01d90f01df0f2244baa000b0d2ee66b8010000000f01d90f35d0e50f2021", 0x30}], 0x1, 0x20, &(0x7f00000001c0), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/13 03:23:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x9, r1, r0) rt_sigaction(0x19, &(0x7f0000000000)={0x3ff, {0x3}, 0x50000002, 0x7f}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/13 03:23:21 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f0000000240)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x9, 0x1f, 0x7}, 0x8) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) 2018/03/13 03:23:21 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x3, 0x2, 0x5}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="04718aa230de", 'ip6_vti0\x00'}}, 0x80) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="44000000000000000000000000000000ff00000000935d9ff82871e59ed2acc18e34060900000000000000ab959b8220f68c24dbd5c0385d261bcf11cfba19c48a79f9544a85f2a2f52fc19007cd94f84c30d0409fa5a6a14cd9a3117ce15ad30ecaafe861b78835402618bc71f9131ed3b1043a9754cf82cfd1e4ec6f2a946cfacf2dfde0949ba8b1d2fd3458cfe2b3bcb700000000000000000000000000"]}) 2018/03/13 03:23:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) mlockall(0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xffffffffffffffff, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4000}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xff, 0x80000001, 0x10001, 0x14, r0, 0x5}, 0x2c) sendmsg(r2, &(0x7f0000004140)={&(0x7f0000003600)=@ethernet={0x0, @random="b6f773bb97e1"}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003d00), 0x0, 0x2}, 0x0) 2018/03/13 03:23:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b6d9606ea7d8517947f8eb00fc75cda9", 0xffffffffffffff45}], 0x100000000000001b, &(0x7f000027c000), 0x135}], 0x492492492492684, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x440200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240)=0xffffffff80000000, 0x4) fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000580)=@ioapic) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 03:23:21 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000010c0)="000000018ebe4edcb0d30636c3278f26937334feda06fce13755e0705af2aa4194ae6f5a11820e5e5b3f15aeccb456745e801870834c73d101d2a393c4c10b19646b6680a2ae7818d9f5373485bba7c345ef39b83ad8c1062f7e664be0ed46153cf6d511bac2a9685caf8b5335132c7b17f06a348db59ff3412d1c057df7a88c3b2a85326d7e71d478c092ce73ec126d6f41a8cf6b00bba156b98ce3fcc1a043184544d4f6d2406ca9f213") exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x6]) 2018/03/13 03:23:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x5, [{0x6, 0x8}, {0x7, 0x3}, {0x100, 0x8}, {0x2, 0x100000001}, {0x1, 0x6}]}}) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:21 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/13 03:23:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="84d5e32fcfcc76287ac23d9799a65f6c700384894d165f256bd6e5fbcaf7509a0e44eebf4810eb5006ff8e3822d0d8acf3d0de563425b606ec373ad7cafb548f94f722a19f54b12928335d39fae377f2f541cb3837db289b01b7946234c5d635142091e3e215e17bcb33067a5fccc2a75ba66614675d560fc68ae8372ea6f99e26ead869372f022d36f8fb0ebbfc93a4509f1f6c19cdf142fd38ced1732faf") ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/13 03:23:21 executing program 2: ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000040)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000140)=0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/13 03:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/157, 0x9d}], 0x2) 2018/03/13 03:23:21 executing program 1: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400000000000001, 0x408006) r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/13 03:23:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x6) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="47278400d91d3cc358ffc454948c8b9391092a0516fa8ae7b6d5d7b1c74b182e6eb408e2a78fd446d6dc6a5008ab6b3cb9cc4b62beac2b5c69d141ca8f6684b84b28d59699c1b2b2236ee59a94deec9b82ce3245d018c204693a208729ba4f01f7df0e626aba0099bac9450105e527c5f5b06ae7376d3d3f3aea12b52bd67679985905b5ae7d9fadde58ec694835c58fa831c9cf10bfb42cf105c2dba81a53b68df6c339ded49fe8a7d5ed106c6ba577f34e660ecc762b99b285222baaa80c3121bca4470beb3a52234c782adc8dab3f6f1d06536a7d1219bbeade06b4b45a6ff9", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000000000000a004e2005000000fe8000000000000000000000000000bb00020000", @ANYRES32=0xffffffff], 0x38) write$rdma_cm(r0, &(0x7f0000000940)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="030000005a8dd2812fc191ce00000000000073b9010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, 0x8) 2018/03/13 03:23:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="10040200000000dbcdc6fc0000000000"], 0x10}}], 0x2, 0x0) 2018/03/13 03:23:21 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000140)=""/174) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7f, 0x1f, 0x5, 0x100, 0x10, 0x1}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000004c0)={"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"}) fadvise64(r0, 0x0, 0x4, 0x3) close(r0) 2018/03/13 03:23:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = dup(r0) getsockname$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="57ffbf00000017000100"], &(0x7f0000000400)=0xa) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000340)=""/105) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r3, r1) 2018/03/13 03:23:21 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4b, "00fccf4b2c79a8edddbbe7a3d7dab5e30edf14f60ba50e86151ac8061e4a0d3d9ac96bbc745817f3ee47d8cf22ac0cb815ade50e86b0d871ea5fa2a80427000081fea5aab92b1c3a32d340"}, &(0x7f00000001c0)=0x53) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x40}, 0x8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) 2018/03/13 03:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x1) read$eventfd(r0, &(0x7f0000000100), 0x8) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000003c0), 0x8, &(0x7f0000000400)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 03:23:21 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/13 03:23:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) semget(0x0, 0x0, 0x40) shutdown(r0, 0x1) 2018/03/13 03:23:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x40) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) 2018/03/13 03:23:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="3fa0909365b7a7aea7c4dcadc794349e8f93c2979b0a32c5c4d41c568948a4d892bc51e20b149b89bbc0ab38b3231e30b96828d3c39fc6b6") 2018/03/13 03:23:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x13f}}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x604000, 0x0) r2 = eventfd(0x7) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x1, r2}) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x106, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x97d7) 2018/03/13 03:23:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="200001800000c4af5dbbabac6618c5190100ffffff0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/13 03:23:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x354c000000, 0xffffffffffff4174, "2abf70712dde", 0x6}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r2, 0xdbd}, &(0x7f0000000180)=0x8) 2018/03/13 03:23:21 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=@setlink={0x48, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}, {0x4, 0x1}]}]}, 0x2d6}, 0x1}, 0x0) accept(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/13 03:23:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b493942ceb28f970b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000caf3c35900009500eeff00000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x491, &(0x7f0000000100)=""/195}, 0x48) 2018/03/13 03:23:21 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0x7fffffff}) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/13 03:23:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000009ce6c49f1690d117ea63c795594c057c9df3fc042e95a5e0b653654de01051d922a9d1a2b058b6edc9775b4c581ce0ba304eb0635ea74854eb4e0fb5d03102eff78fd7849a7a73d9a1d9823d4e515f87fb5513bafac3297ccee233b92f0c3bac312ffb5d5726c935f8c66ecfbe181ddc30469c2352d440fe7b0f512462ce5be038238522467d2be4e40000000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffff}, 0x3, {0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000380)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f00000003c0)={0x2, 0x10001, 0x800, 0x7, 0x9, 0x1, 0x3, 0x1}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) 2018/03/13 03:23:21 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="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", 0xffffffffffffffae, 0x0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x7, 0x1, 0x3, 0x2}) 2018/03/13 03:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/169, 0xa9) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x56}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2800, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/13 03:23:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee9011ce39c5a00000000000000000000000000000000") fadvise64(r0, 0x0, 0x100, 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/13 03:23:21 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc0100, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab27190d01002356ba602e09ffa08de445fbbef5e74b05000bfef9b9d2a405", 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 2018/03/13 03:23:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x20, 0x0, 0x0, 0x0, "c7b4d0588a24d465fa4e52d006f8146a7368cd2a6139b8de3c5162f7799d4eca5ed78d0ffe47daf9a3ff9b74"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0731cc38bb3b79f0d01fbf1da416af819d8ea3848e5d98ee196ccc3f6886753ae21b883ace9470df12afcebd26f85d89391c542e180724b3a5dc7b22940752b8", &(0x7f0000000040)='cpuset+^\x00', 0x9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x5, 0x5, 0xdd9f, 0x1ff, "0345bbdd2f19d217977558ae8ac9eb39d9942271f8da91964f51aad765576e5b16378249df7634e0a58e0dbc", 0x5}, 0x0, 0x0, 0x800, r2, 0x2, 0x0, "d95b2ae1db2c74ead4ea7039b61a80465ed97ea8ed151ee5a0d31110d2c00478421623babedc1f57802df916967f2fe978961dbf5f32a2b324c085375582f1bb", &(0x7f0000000280)=')\x00', 0x2, [], [0xfff, 0x10000, 0x6, 0x5]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000400)={0x3, 0x3ff, 0x7ff, 0xeba, 0x401, 0x100000001}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 03:23:21 executing program 3: perf_event_open(&(0x7f0000000200)={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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x22) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x8, 0x2, 0x1, 0x4}, {0x3, 0x3, 0x10001, 0x3}, {0xff, 0x0, 0x8, 0x6}, {0x4, 0x5, 0x9, 0x100000001}, {0x81, 0x0, 0x2, 0x400}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x80002) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x10000, 0xd1, 0xfffffffffffffffa, 0x4}, 0x10) 2018/03/13 03:23:21 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x80000001, &(0x7f0000000500)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/13 03:23:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) socketpair(0x9, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x9, 0x4, 0x3, 0xd3d5, 0xe039, 0x1}) socketpair(0x11, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x3, 0x9, 0x4, 'queue0\x00', 0x5}) getitimer(0x0, &(0x7f00000000c0)) 2018/03/13 03:23:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000004d7d4b0000010000000000000000000000e3ffa1d9b81b040000000000f8ff"]) 2018/03/13 03:23:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) pause() socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 03:23:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"295d45a68a7eea"}, 0x10000}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/13 03:23:21 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 03:23:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000001c0)=""/80) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/03/13 03:23:21 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x10000, 0x2, 0x8, 0x200, "476ee48471fe8bf2b756a4acec3e480b6a8cf7d3c9d468403e1909aa0594f352"}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/ashmem\x00', r2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/13 03:23:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000500d30020"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03e84f8ed9000000000000000000000000000101d1410000000000000000000000000a0000"], 0x25) 2018/03/13 03:23:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000080), 0x11e5, 0x0) 2018/03/13 03:23:21 executing program 3: add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x440240, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xf0}}, 0x2, 0xfffffffffffffe00}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r2}, &(0x7f0000000580)=0x8) writev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)="b3f0d5bd223e168c7915b122b9ceadf64ed595f58151ab2739568f2daa31cd6f7456f41899857fc80fb64b137a987d6c3482ad4f5a7a5f41ce57bca1e439dfb7d09ed04cd5dd57fbe5d351f90fe525fe94922d9e50c4c331c9804b", 0x5b}, {&(0x7f0000000140)="807ca1b83f544763454a6192515e8a368d3db43a6e552dd2106588b363fd6e211f269d56214c8e94dbad2f1839c9b6fd6d94f661b96303d1ab2e54e7fd873dae91eff3ce3958087a64de8d970a58dc9666e72ffca1eb0af28fb675556233be5dc9dcdd34065d341634ab5d549172df871c2df7a2d09a6993ca5369da2ae3f8fde5ac45f1f7699bec1a9140c0d22a2941e7e017017f300271b8f2250735b5de9a5e5c3ae36737ce49f498e4ead946f3d8c65b93f34efa0783e61333e3025e55fb4b8affd859ea307f3d12575fed79ae5e649af64338f5bbcf974549ea42b82e89a9b7", 0xe2}, {&(0x7f0000000240)="bf674c863749afc60806e7911d95b12eee3c39803386a136df125d696e9a54351da37cc5edb00361d1bfa6a6562ada4537cb95d76d0cf0c254c4f8796a9fef89ddd5ffaebda9978e4e5cff130125c919136232c3ed222ccfe9217b7fc30743ac0d14e5fbcb3dd3770adf5024ed156971df887dc1f8141a0ba675b214d04088c18218550a66dabc1bb4bdc8fbc3f1573024744e09dc16b524dd58e77970c2eac80152a6787c9783ffd4db3c191f3fb6ee0738932e7c501d1e1e68a97eebb362", 0xbf}, {&(0x7f0000000300)="6f5c7ae3b4dcdf38bba0865e57d2de898f1b68b46c3c59f8f9cb3be7cdc6c6ea4d16aedc5c21861cecd3290f0f2e1779c38c2fad5e11a855dd19ead4df6b961c0d1431bfd4971586a4d6ea32f9b9bae75ab4218e755b6286433dae627848a103ac5e7896c0ffb7e702cb2b1664e82aca1225ce7114e959f1fe6ad874c69f30394f641a56351ca70e683e91f6d7d371372d2f7a0dfe77ef4af04138f3b8f567ea60370f1be908ff21e33060a4c29bd5daab64aabefc0653c2c8c1d1a08ecea9c626ecc20c5aa66c6a30ab", 0xca}], 0x4) ptrace$setopts(0xffffffffffffffff, r0, 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) 2018/03/13 03:23:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) timer_create(0x5, &(0x7f0000000200)={0x0, 0x15, 0x3, @thr={&(0x7f0000000100)="b74da80492c20b8ee46db5e51589e0ecc8215acbe9ede310e505d0ea5cf99c958a94522a6b8e02c5ef54b8d7d7e296a422694320099391ba826c3f52781f96ca1b7c8cd097a0868afbeeee6614cd6afd0671fb42eebc0bd0e4ec520829c967b075a0916aa0b94b869919c2ea152507babf0df2d175288dcce00625a3d3cf9a17e19a2561c81c", &(0x7f00000001c0)="d1ecad861f21664eb6fc7f5730f0574479696312860a81cb8c719db1babed0881eb5"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000000300)) 2018/03/13 03:23:21 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, r1}, 0x2c) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "26cc2b8650623360cb66c20dccae49e2e2541d6b9b01db7c583dcff0e9c396978b537e744c768d3c41f931b7fc8dc3a0ecd5d7584aca06762f86015730509d3e4bcde3163e530c4490cafbb9683daa781176dcf79a5448cf85e2c2107973a98ef30aa0d3bf4692fd1aa7aa94f6484b1bc997389cc7f3bb2fefcdeb9753177e98a9d0ab5e8ac302c7fe8806d5362eb83ddf2ea8"}, 0xa3) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000180)={0x0, 0xb, 0x4, @tid=r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r2, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/03/13 03:23:21 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x1) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/13 03:23:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @random="726b0ad726f4"}, 0x1c, {0x2, 0x4e23}, 'ifb0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 03:23:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2504, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff7000/0x8000)=nil, 0x8000}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) 2018/03/13 03:23:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x2000000, &(0x7f00000002c0)="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") statfs(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)=""/108) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) timerfd_create(0x4, 0x80000) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/13 03:23:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/03/13 03:23:21 executing program 7: r0 = memfd_create(&(0x7f0000000000)='-bdev*\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80000001, r1, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x318, 0x0) 2018/03/13 03:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000001, 0x111000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x3, 0x4}], 0xcf, 0x0, &(0x7f0000000180)="bc56e4b2ba0ca2ad51c0efe8660e26e52cb604a22a3fc1f271c9b3ec8a31aedd0126e53a26ded0f7b5a503352724e101eb7dec8ea541db1f1f4bc333e0e4d71646eb90029c772a967307ebddaa6303e223c1cc9d25e265441b50d67e40e4df9bab0d55d975548feba42b6370f4a0edb2b34585fc916aa787f6c8ccbd512a98025364bb13bf91e055e2fcfc40c9b7dbf726eddc1cbcbeeb95ce0a5121a8d705b21c4b136486de05b29380bf49686153cbe6f3e206c04fb8540e8de2dbc2143da334e86257b47c8d96b825327b085e57"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/13 03:23:22 executing program 5: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvmmsg(0xffffffffffffff9c, &(0x7f0000006680)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/128, 0x80, 0x4}, 0x6}, {{&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001400)=""/101, 0x65}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/98, 0x62}, {&(0x7f0000002500)=""/174, 0xae}, {&(0x7f00000025c0)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x81}, {{&(0x7f0000002740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f00000027c0)=""/53, 0x35}, {&(0x7f0000002800)=""/220, 0xdc}, {&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/186, 0xba}, {&(0x7f0000002ac0)=""/75, 0x4b}, {&(0x7f0000002b40)=""/225, 0xe1}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/246, 0xf6}, {&(0x7f0000003d40)=""/71, 0x47}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0xa, &(0x7f0000004e80)=""/59, 0x3b, 0x4ab}, 0x8e7}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004ec0)=""/102, 0x66}, {&(0x7f0000004f40)=""/189, 0xbd}, {&(0x7f0000005000)=""/9, 0x9}], 0x3, &(0x7f0000005080)=""/47, 0x2f, 0x7}}, {{&(0x7f00000050c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006580)=[{&(0x7f0000005140)=""/243, 0xf3}, {&(0x7f0000005240)=""/114, 0x72}, {&(0x7f00000052c0)=""/162, 0xa2}, {&(0x7f0000005380)=""/197, 0xc5}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/183, 0xb7}, {&(0x7f0000006540)=""/34, 0x22}], 0x7, &(0x7f0000006600)=""/91, 0x5b, 0x3}, 0x9}], 0x5, 0x10042, &(0x7f00000067c0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006800), &(0x7f0000000000)=0x2dc) 2018/03/13 03:23:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x8) 2018/03/13 03:23:22 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a000000000000000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) select(0x40, &(0x7f0000000140)={0x7032, 0x9, 0xfffffffffffffffb, 0x100000001, 0x401, 0x1ff, 0xffffffffffffffc0, 0x800}, &(0x7f0000000180)={0x8, 0x5d, 0x7, 0x10000, 0x1, 0x50, 0x5, 0x6}, &(0x7f00000001c0)={0xc9, 0x2, 0x800, 0xa954, 0x3, 0x7, 0x8, 0x8}, &(0x7f0000000200)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x67, "cee510b35eed079a6bd4fb11ab396797f23220477057ed7de058a80d778aba5de059b32f698facea7c09223c7ec46e6cc1dc1a895e5fee2aafa5f11570d3e423ba23bb7878000287752959df888a31c97ad1e2e6581e9a08c44065b440e21a6d712f1c16ad9cb8"}, &(0x7f00000000c0)=0x6f) r3 = semget$private(0x0, 0xcce7f74371cebdb5, 0x50) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000240)=""/88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x81}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/13 03:23:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001740), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x100000000}, &(0x7f00000000c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) 2018/03/13 03:23:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="021409000800000026bd7000ffdbdf2502000100000004d304027c010000008004000300010000000600000000000000001000000000000004000000000000003ae7fa6989d65fa7a822b451866f5b5df459c40c03a55bb6a5eb83502b994c708c3411b110c298c7e82953087b0612ad07aa5a139122697344abe404d4c2935b91d9b221e04c462f6f27569b595d4cee85a9ee7799e9a4190bf74411682d535ddd4a4088f5bbf18689e3858af3956e29c4023152752ae5efaee9f9a0dfa0e6"], 0xbf}, 0x1}, 0x4000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='ns/ipc\x00') clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000001380)={r4, r5/1000+30000}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001280)={@dev, 0x0}, &(0x7f00000012c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f00000011c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001200)={r7, 0x7fffffff}, &(0x7f0000001240)=0x8) connect$can_bcm(r3, &(0x7f0000001300)={0x1d, r6}, 0x10) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/4096) r8 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r8, 0xc0bc5310, &(0x7f0000001000)) 2018/03/13 03:23:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) 2018/03/13 03:23:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=""/95, 0x5f}, 0x10000) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x40081) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') 2018/03/13 03:23:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000fc0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) write$rdma_cm(r1, &(0x7f0000001040)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000000)=0xd8e4, r2, 0x0, 0x0, 0x1}}, 0x20) pselect6(0x40, &(0x7f0000000180)={0xf66, 0x20, 0x3ff, 0x3f, 0x0, 0x7, 0x2, 0x3}, &(0x7f0000000200)={0x192, 0xe944, 0xea, 0x2, 0x2, 0x1, 0x7f, 0x1f}, &(0x7f0000000240)={0xbe8a, 0x9a8, 0x34c, 0x3, 0x8, 0x5e, 0x7fffffff, 0x8}, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000002c0)={0x3}, 0x8}) 2018/03/13 03:23:22 executing program 6: syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, 0x0, 0x0, 0x0, 0x2002000) r0 = open(&(0x7f0000000000)='..', 0x24400, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x26, &(0x7f0000000140)="68d2f09dcdcf1a077f359ef2056ce290b215980f4dc9978e20fd8b84c447242d2d7cdf7604d6"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xb5f5}, &(0x7f0000000100)=0x8) 2018/03/13 03:23:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x600}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/13 03:23:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xc, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 03:23:22 executing program 2: clone(0x2188100, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="ac") openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x38000, 0x0) 2018/03/13 03:23:22 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/13 03:23:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xaa) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)="f266ae2aa38c00b8a151dcf0896daaaeb73dacc74afbd74dca20cba53ecfd47f52ff6a8c60b6fd2e30685819260c154cc536b811442390fbd100c005040f8e2a6e4b9042a2e6491159bfa89c8465ae9dd67ef24d127585dd2203b20aad1b62c4f771c3d0bb9c15689c65add224c0ec742549d4725e1d6189badbf078259044f35e61957e95e656ecb95b77e42493e93bea07ec288a5cbb4c86e869400ab42afecfd141016faa0bc1a2e5244ca47c72d0db81f74d24716586d49d401949c70a07d8c6a4738a4ffd030dd212db0fb25825f3433380cf1fa5cf45ceda7931f8e3c9e77d9938f06b66ee1da9aac622d56e1a8a4f62c58bfe00206f1d", 0xfa}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="78f996d99914b0bd292e34ac06a2af2339f22b7c7f7bea6255a8c796e1cba5087d2d8864a1c4a8cb1465f9fe874f880f1d74a3463d44855bf328b0b0a0413c929ada3f8f649fe9fd9ee4c7c101a0329f9dcb845dd74f4805fa988dc63d8ea5eaa33a60be77d977954f2b47bff45e44004e8448ee39492d703386886da5ba643354c4ffc190f9705db252f52a256f37bcde17", 0x92}, {&(0x7f0000000740)="6a7bc9cad1e7d89c8dd2c6fac3c4d029e88b534b11061538fb7dcee444b838928eeecd3362a85e398b3f9dfbd2b9fe76ed19ea8af891e06d7c829ceea035d571b8b7b857e3c71d2a0fde7569742e81820993a8c82128968ee1cc27de7187d274b3d5a1bc1974f251da5f034d77d00f1853f2e9f53c851517521887edc7d8779d463b56", 0x83}, {&(0x7f00000000c0)="217b581e6c2884c17a0b75448a82c329f91b52e5dfceb2db8f089817fae99b0e48e5c81d2c1eceddf7eed53f210e6cd88d61a11c0630593c44a06165d2ba73", 0x3f}, {&(0x7f0000000800)}], 0x6, &(0x7f00000001c0)=[{0x10, 0x117, 0x5}, {0xf8, 0x107, 0x1f, "69a89354e845c19aac20fe9b9f96f669627387908a0b835e0b5b7bd3b5e5cf289d45f2e449a7b363f671dca7444248d672b06fbec0b93b63ad461b080b5ae0400702062f5b81f38087fd70358dc18dc59d45f5bb270a2621ca0dcd6d6794e9b59185b9d1b353920d847827f34bf4a8a6eff79cccb3eba91914f48fdcfcaba3f535e870bdec6dd56f22b0a3132331c17ca7394465570f87bbac09406391543ce3446b03a786d86e1375ac69f8e8a9f05c668972f05ad8f212713598426762acd6b99b70b74d9fddff32e8a93f27246f227a27963bd485615777d125feac30803689b6a1ee70070f5f"}, {0xb0, 0x0, 0x3bc3, "198676dbf1b73cd895a890f15bad15dea49b24ff01a532c0726bbeb5045762c4e0c469f2aadde4ba2d17c74fe7f6a2ec2338d267b4bb6dd7f7cc194a97960f8b4ca1f844df233465df73746879ce7b45dd69461b84095f20801bfae0504b7830af9b15647af37335aed8e68396966477935a52aed0d71be978b396fea52302fa53473beaa3b69404f3ae1b367f0f1a43ee51237058aba24def60"}, {0xe0, 0x139, 0x1000, "6d0b627a1049e884034c818274347fb527a42e23e2b2b15b0bc8fa79261f2991357c13bb6de068761bde5cce40df9f6ac4a630c56166d37e9fb52723cf4afa2fc73d33b734bf38356ba2b58b3e325502b0d5170be07d0d10cdd7923fbf9273125b2a82dfcd195a510cbd600c692c43a914cb2c89dced2fd3f2db4f0fa4e4494116b12319830ef384a5814ed24d8ba2cd83d6485c392041501693876c989fe31cb70d8a50a2b85eca4370a1a881b493d0468cb74e180cf6c97e6550601f593d8db4b06884a273a433bdf14948366315"}], 0x298}, 0xfffffffffffffffe}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000024000000042a8384dc2e6e6ad2813fcd198aad380ee8688745cf18118688150f471245109f30cd2f29e7ba83dcb129e78ba9f3576ede668a2f5fd5ac2a2ceef9c895d6d07a92234785f25151f1d8f296e04cfbd426dcfdaa7380e5489be4f1b1adc558ee2d43bd6e0de499f7ef9e1b1b4472d15a5a73a66333c6372e614935"], 0x8b}}], 0x2, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000800)='./file0\x00') 2018/03/13 03:23:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x800) 2018/03/13 03:23:22 executing program 5: waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7f, 0xfffffffffffffffe, 0x6, 0x71}, 0x8) 2018/03/13 03:23:22 executing program 2: r0 = socket(0x7, 0x1, 0xfff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="a5be00110adc000007000000000000006800000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/13 03:23:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f56fdc), 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) dup2(r0, r1) 2018/03/13 03:23:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/13 03:23:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) 2018/03/13 03:23:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:22 executing program 7: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='aufs\x00', 0x1000000, &(0x7f0000000140)="e4d3bcdf89d2a47b04ffa0b99577c65f881891b0c14bb865e0481ac54770117880a89822cfeac358815ffee2d1ed7104217e56903b5748300141bf47136e92237d73befbc7c36dd0a9910df1d7237432d59dff8b8da755994fd424bbe90e59d9ff6fda4992a7dbbb8192a4abfeec554a25fef5e9a4f6230e8328ddd99765c2d9bb43e74f90420c3674c12b79d81b1166bc69d323e40b7faa14028399009046edcab8ab024192ab38faf1c4310ec89f9e75a10b175845ba5c54f4fe9c0822e07c7281dc699ba99768d03d3ec51d46dcf6a9d8bc0483d33ae123bd72edba4f") mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/03/13 03:23:22 executing program 5: r0 = semget(0x1, 0x3, 0x228) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x2, 0x7, 0x5, 0x1674ef9f, 0xffffffffffffff60, 0xfffffffffffffffe, 0x7ff]) r1 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_emit_ethernet(0x46, &(0x7f0000000a00)=ANY=[@ANYBLOB="aaaaaaaaaaaa08000000dd0086dd8a44dedd002d11000000008c8e3721000000000000000000000000000000000000000000000000000401907800b3fe64728fc498d5c4fee01b553dbb0065743f0000000000010000"], &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) setxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@known='com.apple.system.Security\x00', &(0x7f0000000b00)='\x00', 0x1, 0x3) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7ff) sendmsg$rds(r3, &(0x7f00000009c0)={&(0x7f0000000340)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/196, 0xc4}], 0x1, &(0x7f0000000800)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x14, 0xb4}, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0xff, 0x6, 0x0, 0x8, 0x3f, 0x40, 0xd0b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/202, 0xca}, &(0x7f0000000640), 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x8}, &(0x7f0000000680)=0x3, &(0x7f00000006c0)=0x100000000, 0x1, 0x6, 0x3, 0x81, 0x12, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x100000000}, &(0x7f0000000700)=0xff, &(0x7f0000000740)=0x4, 0x2d0d8266, 0x8, 0x9, 0x100000000, 0x6, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x1f, 0x4}, &(0x7f0000000780)=0x4, &(0x7f00000007c0)=0x6, 0xde3, 0x3f, 0x1f, 0x1fe000000000000, 0x2, 0x2b87013a}}], 0x1a8, 0x24008814}, 0x8004) pwritev(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)="77b03b888116da2648db443ef9076de8696ff497e4002c3cba28cb3d35652ee32428ebadecf6569d00799facb47e80a829bf7014fa0a1d9c962e10d3fd44e1995f590cbd396bc298668e30c73bfc50512053f9beeb1d0d6ebb0f3541224be818d3b4b7d3f30c2bf582722a524a88069d832fcfc3f3aa7e6dbe290e6d988273059cf12009f987660178eb12e990dd2f1bb5f76f6fa503fee6f52416130c20da0890e7db9f19f65cae4fdacf5ff95eb17707477a4c97abc719d498d1072d59d68e58db91350ea942f4952df045dccce6340d8bf111bfb39eead41753583870", 0xde}, {&(0x7f00000001c0)="89ec8d09f4341939b9fa038f54f811309a86fe4b17de6905b75fff8ec96eecbe221d9077a406baf7ecd67654e7013f2266a9a69ad0ad304ecc830c43084a13b562fdf7a402e34b3b84b9d031f4f39338105858b6203172c9903327733460aae1", 0x60}, {&(0x7f0000000240)="b39a86d2ace66144f7328a4767ef25bbd5e2165e0c2a1fc5495496540308ee187655c0630d43b79654b0565680c22075569b4c0235a89f9f032a8c157c43f15196a8fa76c069a05b2d1566fbe182eccec1c8673bc9", 0x55}, {&(0x7f00000002c0)="bc79e359bb193962da673d754c59ba9a88a52c11de45cdbab9066481a3cb7d06307887819cf49ffcbcdd5251c1275f366b939c425b81008d1040c449", 0x3c}], 0x4, 0x0) 2018/03/13 03:23:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) r1 = gettid() ptrace$setregs(0xd, r1, 0x1b, &(0x7f0000001380)="07334f776da6171002ff7bbf85ad5e0467fecbe743868d499b876f0fcbceaf18454ec565f4d1add59e14202e42cf28256809f3aabc950f593a6a1d9954b2ce92e26df724a3f7956504222045c74265e3b8ab55c4daa3c8d4f37e3a6923e70e1a0f2629b64286211b656ab9910968c90c8eaf2104d0206f047b") vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="ab5b8860cd97ba59d9262d2cf482925d165f3ba74f5a1a39a58c74d0682d6e73c45a7b763ba985d71147e4a7f484514151f4739654557b2367f8ccd2f3c2ff537608f85a9dfd933befbd53e71e3b325ff639a1793498077fabe6581f9bb73dca4c6c51377a7fb012a410b9ce851968941fdb1c7ec4d9ea0a187c7c0996c7f8be4cd9284edcc495127e88a6d8360b13f844cd05668c1ff35a2aaf4a15da22f3918d0af5dea02aaff575a1e54f4ee3ee77f46753cee2c52bb912f565e4bd816a43a65398a953d21d3a751590e3a181adb0f46f25fa93e8a245d6b14e264b09848da0", 0xe1}, {&(0x7f0000000100)="2dc6db2a2cd2", 0x6}, {&(0x7f0000000140)="95a9e8681d2ec388488b907d348d894d88fd1d02f7c55a139f00a57ec4bf2e3bd51993f7c681ddfa252b52f592a8222b27c48148d0ebbb4adfe2b01892121d22c3fcafec63d2085ac9fa8498be213fb8182d7df2f7fbb627c85b53160c1cd7557f24e8ec24c3aec5d7716580feb7b98724cff6d7bf32bc34653d04c1f00afe316926b1f03848", 0x86}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6018f58675020228fd9c6bf766a2f5b494910d956c81ff3f4069f4022733d8984b3119d6", 0x24}], 0x5, 0x8) r2 = accept4$inet(r0, &(0x7f00000012c0)={0x0, 0x0, @rand_addr}, &(0x7f0000001300)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001340)=0x4, 0x4) 2018/03/13 03:23:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x10, 0x5da, 0x7}, &(0x7f00000001c0)=0x18) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xffffffffffffff4b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1f, 0x80000001, 0x2, 0x9, 0x3}, &(0x7f0000000380)=0x14) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000300)={0x9, 0xeff, &(0x7f0000000200)="c4f7048edb2d7cfebecdbcf4ebf84b5055d511d31629b04c5900852f223acc78f325236760944f8270e81bc7ddf5169fde46c0a88c8aae5a077e53fa11c46b90ecff827174dc2d15abdfed3f55fdc14833d636353e828408ca9899369ef470b14c984c4f53b52014ffb5", &(0x7f0000000280)="a186a9fa28a3a89d5831681a4de62d3ad34475e7a1025896c45099f0e8f7cc0c588bc3d33a25bc577d3b870b5db6c785aa98c940ae2d43ccd9726a12de36b04efaed52b21ce48c440f6a2b51ba6dbd338aab93b1c09aa8ddacfcb57947eb", 0x6a, 0x5e}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/13 03:23:22 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x100000001, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/13 03:23:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x7, 0x7ff) write(r1, &(0x7f0000000080)="240000002a0025f0001543060000000000000000080000000000003b77bbbe872aa4634d", 0x24) 2018/03/13 03:23:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') lseek(r0, 0x0, 0x3) socketpair$ax25(0x3, 0x2, 0xe, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x5, 0x0, 0xd6a9, 0x7, 0x100, 0x6}) 2018/03/13 03:23:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000180)=0x10) 2018/03/13 03:23:22 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ad", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) 2018/03/13 03:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/13 03:23:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:22 executing program 3: fanotify_init(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pwrite64(r0, &(0x7f0000000000)="90a611be56db22adc4e3685f47a36124b30a40aed05736318aa619bbcf00b7fe0f98d84e015f68b0c88f459464af6bffafe675fce8ed767f67a2542757aaa1f3f44eebbc17784c6ea5ab4819de5200984d656086d5b62f4a3cb1fd7d320743c73f11e9d6c6fba275e84c81a008708bb24f2576230a4397e5206103e298c9a6316ac10fe041cc3b1e23c147dba382223923ebddc6884a86bf4cedf4dff587dd25d2eb52e84d558194833e7ae209b8989a9195b1cce9d593", 0xb7, 0x0) 2018/03/13 03:23:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fee000/0x10000)=nil, 0x10000}, 0x1}) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/03/13 03:23:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/254) r3 = epoll_create(0x1f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x81) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000b58ff4)) 2018/03/13 03:23:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") getdents(r2, &(0x7f0000000180)=""/229, 0x10022) 2018/03/13 03:23:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x100000001}, 0xff, [0x6, 0x4, 0x1, 0x9, 0x6, 0x8000, 0x80000001, 0x8]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/13 03:23:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x80010, r1, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000100)="e862c59165c380e91d01b93749739f121f05e7d5908e066c7af2add10696675fed1372ced112fb4927479a64a4f28fdbbf7dd4596915779de823a4bca97c", 0x3e) signalfd4(r2, &(0x7f0000001140)={0x8000}, 0x8, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x3f6) clock_getres(0x4, &(0x7f00000000c0)) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/4096) [ 217.946354] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.971125] kauditd_printk_skb: 768 callbacks suppressed [ 217.971132] audit: type=1400 audit(1520911402.691:12292): avc: denied { net_admin } for pid=26639 comm="syz-executor1" capability=12 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 [ 218.001517] audit: type=1400 audit(1520911402.692:12293): avc: denied { dac_read_search } for pid=26643 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:22 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f00000001c0), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0x401, 0x3, 0x1, 0x9, 0x5d0, 0x3}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffde) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TIOCSCTTY(r3, 0x540e, 0x2) 2018/03/13 03:23:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/13 03:23:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/68, 0x44}], 0x4) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000340)={0x11, 0xf6, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000380)=""/67) [ 218.026784] audit: type=1400 audit(1520911402.696:12294): avc: denied { net_admin } for pid=26642 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.051478] audit: type=1400 audit(1520911402.697:12295): avc: denied { dac_read_search } for pid=26643 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:22 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x1328, 0x40}}, {{&(0x7f0000000400)=@llc={0x1a, 0x339, 0x2, 0xfffffffffffffc00, 0x4bf8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/44, 0x2c}], 0x6, &(0x7f0000001500)=""/224, 0xe0, 0x3}, 0x17}, {{&(0x7f0000001600)=@ethernet, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001680)=""/78, 0x4e, 0xffff}, 0x9}], 0x2, 0x22, &(0x7f0000001780)={0x77359400}) 2018/03/13 03:23:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="6df07443d9966ce962f83bedb9b3d33b164329297c5c854c5c815da225af855768b5175fe7ddf45a0da37e08ea53c6565c831edb6ed948e7aeb0ab772ab436ec63f19578cc56f967dc21562b7390f2", 0x4f}, {&(0x7f0000000100)="42041b36fc31ac791582ef8b0ed88c02483f162efa86e5063ab91e114a8abbfd6e9a81140982af25158c3dd29caabeaeed23a88b264ded6afe2dc03e60b9421be3991a1fc1dcf1cc771f4d3e735c9e2551ec93b0ab0b8eea2cee99bf7407e370c2eb7a4820098c59d765e89d1f505f9cd5f3d9ca4e925496ce96ea3bb5f9654d23f8e76d4371ccfc2bd2e1083f2272cf97a4366c992ecb3253ceedb7106ffa9935", 0xa1}], 0x2, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/13 03:23:22 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) [ 218.076699] audit: type=1400 audit(1520911402.706:12296): avc: denied { dac_override } for pid=4291 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.101989] audit: type=1400 audit(1520911402.711:12297): avc: denied { net_admin } for pid=4291 comm="syz-executor2" capability=12 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 2018/03/13 03:23:22 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 2018/03/13 03:23:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 218.126617] audit: type=1400 audit(1520911402.712:12298): avc: denied { sys_admin } for pid=26641 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.151321] audit: type=1400 audit(1520911402.727:12299): avc: denied { ipc_owner } for pid=26641 comm="syz-executor4" capability=15 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 2018/03/13 03:23:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x80000001, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) 2018/03/13 03:23:22 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2008000}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x1, 0x8}, 0xc) 2018/03/13 03:23:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"bc49978c828987"}, 0xffff}, 0x10) r2 = epoll_create1(0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000008ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) 2018/03/13 03:23:22 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40080) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='/exe\x00', 0x5, 0x0) [ 218.176041] audit: type=1400 audit(1520911402.730:12300): avc: denied { net_admin } for pid=26642 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.200767] audit: type=1400 audit(1520911402.749:12301): avc: denied { net_admin } for pid=4286 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="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", 0x1000) 2018/03/13 03:23:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) socketpair$inet6(0xa, 0x3, 0xfffffffffffffeff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x86fe, 0x100000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) r5 = dup2(r3, r3) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000200)={'lo\x00', {0x4, 0x5, 0x2, "7a5ce0cb6832", 0x7}}) ioctl(r0, 0x4401000000001268, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 03:23:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/13 03:23:23 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x4, {{0x2, 0x4e24}}, 0x0, 0x5, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x20}}]}, 0x310) fchdir(r1) exit(0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000003c0)={0xffffffffffff388a, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) getgroups(0x0, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000500)={0x7, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={r2, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 03:23:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1}]) 2018/03/13 03:23:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/13 03:23:23 executing program 6: prctl$intptr(0x18, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x400, 0x8004, 0x3ff, 0x27c, 0x3, 0x3, 0x512f, r1}, &(0x7f0000000100)=0x20) 2018/03/13 03:23:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r1, r2, 0x5, r0, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:23 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) 2018/03/13 03:23:23 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x10000, 0x0, [0x80000001, 0x4000000080, 0x2, 0x4, 0xff, 0x8, 0xfffffffffffffffa]}) 2018/03/13 03:23:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200600, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/03/13 03:23:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x7dc) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) geteuid() sendfile(r0, r0, &(0x7f0000000000), 0x9) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb714, 0x82000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"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"}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x2f3) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0)}}], 0x2, 0x0) 2018/03/13 03:23:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20102, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/03/13 03:23:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x400000011, &(0x7f0000007ffc), &(0x7f0000000040)=0x4) 2018/03/13 03:23:23 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff4c, &(0x7f0000000080)=0x41) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x2, 0x3, 0x40, &(0x7f0000ffb000/0x3000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/13 03:23:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfff, 0x1, 0x982b, 0xfffffffffffffffd, 0x78c}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @broadcast=0xffffffff}}}}, &(0x7f0000000040)) acct(0x0) 2018/03/13 03:23:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7, 0x30}, 0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/13 03:23:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000184000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="35359276bbc456d7da4b165f3d7b486b", @ANYPTR, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="3989d99956bc709eda5a382a413f6298b73dcd20557af88c1296edbb64e8bf7567e5bca1c7086f1e7cdb9441804254d14f9c35b6fa6c9f2a06baac993d480e6abac1c96536d6c5", @ANYRES32=r0, @ANYRES64, @ANYBLOB="c90a7d74abad653d265525b8cd21087d293e64b09ea5cf4e8dfdec4f957fa97ecdc48dfb9a275a7ce383", @ANYBLOB="7d6065e20de52425e8feb4d6ef8e2035872ce6de414a831f25eaecbc066fb5f33a21c3022a4bf0cac0071734c21db826e40d8bcdb5c4a99e80cbab5b5f5fd7b8c6e9ff43a91ddf5ecb8f9a18b0aa08adfb285f0dbf44b0f93615bafecf97862b700d034731663ef0d1464563e924a26185bb5f9a8e230c6c8cbc9b3ec23eff03047e67a15e5076fdb871d8c101dfefbcf20d9ad260d7c60355ea30dc3b137a4625d97db7781abfeccc9945cb85f38be0b5d4532612f04a8bf4f609def0e378b2432dcf1a70a6c20fd2d188c8250b0c36133ce73508541dfb056cb03236110c95ab1319970d7c4a70d77f46456678"], @ANYBLOB="c63feac36c30e2f173bc059d6ce6e9cbc654113d00264459dbbcd77a4c0e7d0484771e1860658394f207b2e8c65472465119fae750d2e71ff465bd4b181c7ac23b69404cbdd32ce026e7d047e49bb75b9b1e16f238532dc92236cccb70adfca434fc900f22", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="41c15000d33da77c715ef839685578ad8e7dc5f6dbc9eba0a5e866df59ddc3a852998d6b932fe91f00580ffec835bf1f81cb27d94e3d990d6b5a20a66e4cde4be981a33477e61a7eeb8691e029d60bc542842d350fb24aefd58343a47491e1e43007292168f04c78424d09216fbd23f6795c98cf829de147", @ANYBLOB="c036bdf93310f6275a76710ea2abda6ba3470a6a61534cf744cb56652ed1c4696492dd3321dc8048da2d24a66434385210ef989adfed283e9d16f147f4fa93e483e17684148a578c6f3f39e77d973b488a721f5a2f4e6fa4701a24785bfb7f4d5c1bbbe304e63e824065a7a5fc5c78fb2eb3e4bc96791a61da68e3a3eed37b874605b925fb5e2b5c091709753347c3ce89df7cb90aaec8ee36de15882b9c9648e4f66ec52da0c89f89f805"], @ANYBLOB="65ef7d141cfa7bcf37a6193849f392bd8124bb59289597d848b4271cf75a796b37e9babe1ef6e7f8e4aa0241362aca77219c4bdef96d91f0b392317c411988e0a7ca88075eb58446b5c288bbf71358e4ce09a55f32fc22fa7ddaff71e0ee574402198382389ce8f00304", @ANYBLOB="48d5a601c59b80831ee5a7782675fc4470241b9e5dae2f17d0be0292559b004015f0f0282f5cefe07b139131560db786970904cc646c4c0781904a9d9374a4488d05799ca8f8bda93167c4fa82bd0828a0c2ccd3ff94a281337c8c4b04c22a2814d5df4eebb8345151a38045e1b5eca6e3ca332c56441d8005337963afd3272f6adbb6dcb6d63cc7430d7cf4190831c6655a13bc8aaea24187e2a7630408ca45c3e8084a8cd74d5b0096332bd2c52f2b8147bf87a35a87249843937c7db1b72b1a354a404076e4a89637a848e57d40e9b39b29705b04", @ANYPTR64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYBLOB="1dd32155b7a41613", @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0]], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR64, @ANYBLOB="4854345b38e1ee718c486069d5ae3528463346a85e42d24011fc00c52bb3be8b4cb8573ef9499e1912d7f46f2900d8ab98cee1b1af8d9b29453b928772f809e5b2ea38e0e440f003270a85b3bc3e4d146e56728635389171d5a310fcd42532e6d08c480e325edb50ce303fcbbee2f7a6339add5d17b038baa195908a05d2ef0c0fad0117ff6729f696f6927d2065342ca92161d96019a66985456d202aa36ab06f411f60047940bc"], @ANYRES64=r0, @ANYBLOB="a8d31a55c247cda913ac20f76eef8594ba2d5f62f919c91ff29db24500967fc492c815503272545173678447c4ae3fa2730f434b2461c49b406047", @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="af26fa6fb529c6a2497420978559909b1e66a5c6477b6b149679b2d313cc55f783c0e7df1d3913fb062a7642cf14ee72e74930f69542b687b46fb59fa59d26479ea8d01635d2724a2972b899f012e3ca320fd3c62e2b968b3526e02e879039a580c173220db2feda323a9185937210e4e467a84294a5a252702672fcc17c703d8e4ebccce1c17022cc997d3e3d9faac283fc3f3c32e02e1e7977379a15269ec0f824d228fdbb8cffde6d5dcd6bee34d9f4bc279d02d2b925ecce93c445216e4cbcad910dad72bf924af2e18b9e4d82198bea2a19e0", @ANYRES32=r0], @ANYRES32, @ANYBLOB="3eb0ef05e636ab2f391a9eb08af823280dbd20f793fa"], 0xfffffda7) clock_adjtime(0x4, &(0x7f0000000980)={0xffffffff, 0x5, 0x630e, 0x7f, 0xfd6, 0xffffffffffffffff, 0x21993c35, 0x1, 0x200, 0x40, 0x6, 0x1f, 0x2, 0x7, 0x0, 0x60e, 0x0, 0x10001, 0x0, 0x3ff, 0x101, 0x9, 0x3, 0x7fff, 0x3, 0x200}) 2018/03/13 03:23:23 executing program 1: r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e1ffb)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb7e, 0x1) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xf8, 0x10, 0x0, 0x70bd2b, 0x25dfdbfd, {{'jitterentropy_rng\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x743a}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40040}, 0x45) request_key(&(0x7f00000a9ff8)='keyring\x00', &(0x7f0000877ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c4ffd)='/)\x00', r0) 2018/03/13 03:23:23 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/13 03:23:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0) 2018/03/13 03:23:23 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) init_module(&(0x7f00000000c0)='em1\x00', 0x4, &(0x7f0000000100)='/selfnodev\x00') io_setup(0x5d, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) 2018/03/13 03:23:23 executing program 5: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = semget$private(0x0, 0x4, 0x20) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000000)=""/1) 2018/03/13 03:23:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) waitid(0x3, r1, &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x8, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/13 03:23:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xfff00000000}, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="01000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x10000000}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1000000000000, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x8, r3}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/13 03:23:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x0, 0x400, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x8000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) fallocate(r3, 0x0, 0xe8c, 0x1) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r4}) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/13 03:23:23 executing program 7: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/13 03:23:23 executing program 2: socketpair$unix(0x1, 0xfffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f000034d000)='j', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) 2018/03/13 03:23:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x200) r2 = memfd_create(&(0x7f00000000c0)='&}\x00', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) 2018/03/13 03:23:23 executing program 7: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="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", 0x1000}]) 2018/03/13 03:23:23 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1ffe) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x202) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x110000, 0x107000, 0x10, 0xfff, 0x1, 0x2, 0x40, 0x480, 0x1ff, 0x0, 0x401, 0x8}, {0x2, 0x3000, 0xb, 0x20, 0x3, 0x0, 0x3, 0x1, 0x7, 0x1400000000000000, 0x3, 0xffffffffffffffff}, {0xf000, 0x0, 0x10, 0x7, 0x6, 0xde, 0x400, 0x8900000000000000, 0x8, 0x80000001, 0x8, 0x9}, {0x1, 0x2000, 0x1e, 0x9, 0x2, 0x6, 0x6, 0x8dc8, 0x8, 0x6, 0xa8a, 0x5}, {0x7000, 0x10004, 0xf, 0xffffffffffffff01, 0x24, 0x5, 0x18a7, 0x17ed8, 0xcaf5, 0x2, 0x7}, {0x1000, 0x6000, 0xb, 0x80000001, 0x21d8faf9, 0x2, 0x200, 0x3, 0x401, 0xfffffffffffffffa, 0x3f, 0x8a}, {0x7000, 0x15000, 0x8, 0x0, 0x3, 0x9, 0x0, 0x3, 0x1, 0x10000, 0x5, 0x1000}, {0xf000, 0x10000, 0xf, 0xe8, 0x9e, 0x2, 0x2cc, 0x7, 0x6, 0x3, 0x8001, 0x1000}, {0x7000, 0x3000}, {0x3000, 0xd000}, 0xc000001c, 0x0, 0xd000, 0x3, 0x7, 0x400, 0xf000, [0x7ff, 0x8, 0x1, 0x7fffffff]}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/13 03:23:23 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xe9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x5}], 0x48) rmdir(&(0x7f0000000200)='./file0\x00') 2018/03/13 03:23:23 executing program 5: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) readahead(r0, 0x4, 0x20) 2018/03/13 03:23:23 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="000000001800007a0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="3f0000000000fa0000000000df358a6c000a00000000000000000000000000000000800000"], 0x25) 2018/03/13 03:23:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c0004000000008cd3ab34000000000000000000000000000000006a69508ef2e9f01c0000000000002000a6a800000013307e4103949a4f8054aea075f4ab3071e4dcef11c6ed39a12645091329117d27aa37f5884cf063a39ae6f20d593c432b0e07168a2ad2"]}) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/13 03:23:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@srh={0x33, 0x6, 0x4, 0x3, 0x3ff, 0x5, 0x9, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="62000000624cec8fc12c8088b11da9099706f06402dc7e1cdc0c39a294b5aa6f3bb03da23a236e3c5863cb407c9fb244caedfa979a459965b0b45d7ce3e83c400efd74f9c44ab7574f94b45b4903323f0a5bfca3b14d396f7e4792d41d7d2aa61efc5772561d51efff4b79149a20c341ac9369382891cae9604bdff1816d48"], &(0x7f0000000140)=0x6a) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/13 03:23:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7b, r1, 0x1, 0x6}) 2018/03/13 03:23:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40000) ioctl$TCXONC(r1, 0x540a, 0x80000000) 2018/03/13 03:23:23 executing program 4: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) getsockname$ipx(r2, &(0x7f0000001080), &(0x7f00000010c0)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x11d507c7da36c0c2, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/13 03:23:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') socket$kcm(0x29, 0x2, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/110, 0x6e) 2018/03/13 03:23:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000010000000a"], 0x25) 2018/03/13 03:23:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0xf0d8df87daf98ded) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000000c0)=""/4096) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000010c0)=""/170) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001180)={0x0, 0x1000, 0x1}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001200)={r4, 0x8}, &(0x7f0000001240)=0x8) 2018/03/13 03:23:23 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3, 0x4, [0x525, 0x6d04, 0x3, 0x667]}, &(0x7f0000000140)=0x10) shutdown(r0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x2, 0x3ff}) recvmmsg(r0, &(0x7f0000009c40)=[{{&(0x7f0000009800)=@un=@abs, 0x8, &(0x7f0000009a00)}}, {{&(0x7f0000009a40)=@ax25, 0x10, &(0x7f0000009b80), 0x0, &(0x7f0000009bc0)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000009e40)={0x77359400}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/21) 2018/03/13 03:23:23 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/03/13 03:23:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fadvise64(r0, 0x0, 0x0, 0x7) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) 2018/03/13 03:23:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e44ffc)=0x1c6) 2018/03/13 03:23:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300005ac63e3e94fe0200843d96f3f7c8000000fa0000327c174b9f472c4000000000000000000000000101000000000000005548b8b08102b8da4cda7bd26bf597728ed7869d4fdabaaeb89be61b0ee7fae184c6c59b18c87a471463acbe9665339b14e3b312235f03b88147307270a66544874c088db1b20c9a8ca0241e598fab8baa04df776f264f13a8266f50511705cacf609d7e92e21be4d95d83be9bfd3b0730621b14bee7309182bea0d889"], 0x25) 2018/03/13 03:23:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) 2018/03/13 03:23:24 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x3ff, 0x80, 0xdda2}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/03/13 03:23:24 executing program 1: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x400000080000) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @tick=0x1ff, 0xb299, {0x80, 0x6}, 0x10000, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick, 0x1}) 2018/03/13 03:23:24 executing program 4: r0 = socket(0x1e, 0x1, 0x0) socket(0x5, 0x7, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) write(r0, &(0x7f0000000000)="aa8ac0db596cc8cf16f2c8f33b1a02e121f065d81b9a53f6b941bfa23b0da72087c81557a34baafaa9c9f1277c779d", 0x2f) 2018/03/13 03:23:24 executing program 5: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) socketpair(0x3, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r5 = gettid() r6 = shmget$private(0x0, 0x3000, 0x1, &(0x7f000065d000/0x3000)=nil) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f00000006c0)={{0x0, r7, r8, r9, r10, 0x100, 0x51c}, 0x1000, 0x6, 0x29, 0x80, r0, 0xffffffffffffffff, 0x28}) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x27, 0x6, @thr={&(0x7f0000000080)="80fad8d89b2cadaa66d2588cd5b74793e8782cab16c55c0dae287d0fc46d21c4ff3a8dbf974fb6d46e2c3fc9aee200f2470071b6df221048da473a377cca7bffffcd761c21f4e563972124c064d6c523a7054b5d7460903b969cd2d34021f49d6b9e7674dc1579461ff76fe3ab8005718f4b389f06e4", &(0x7f0000000100)="a8a987b53bc8ff5f1d2a56c536d0051892674278664058bc5a3d15cb84e7e931fba933a5a700ed3d6ede64e6b15053ee77f5238a62132690bb01165c565dde684d874852ff9762591d0334051be96034ea34edac7ee854c5f5084d081de79ed2f3ec43b2eac87852f01652c2277da1d8ddcb13ea332e347a6de467d21c6a3f3abb28272168df173b9c920bcbd5d2dcd308278bd53645cacc490ddfa49e0080f2fa22946af5ee1a25d1aaf71e0749e01acd9ebd9b"}}, &(0x7f0000000200)=0x0) timer_settime(r11, 0x0, &(0x7f0000000240)={{}, {0x0, 0x989680}}, &(0x7f0000000280)) tkill(r5, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xb418, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff7f}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}], 0xa4) 2018/03/13 03:23:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) 2018/03/13 03:23:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x7, 0x8, "c95a793a5afa", 0x81}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 03:23:24 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x62000) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x10840ac) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8201, 0x7, 0x18000000, r1}, 0x10) 2018/03/13 03:23:24 executing program 7: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x5) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/13 03:23:24 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x200, 0x400) r1 = socket(0x2000000000010, 0x80000, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x3852, 0x100, 0x5}) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/03/13 03:23:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001080)={'rose0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) msgsnd(0x0, &(0x7f0000000040)={0x3, "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"}, 0x1008, 0x800) 2018/03/13 03:23:24 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) 2018/03/13 03:23:24 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 219.501979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26936 comm=syz-executor5 2018/03/13 03:23:24 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073eff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000804000)=""/4096}, 0x48) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400080) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in, 0x4e24, 0x401, 0x4e23, 0x61dfbdd7, 0xa, 0x80, 0x20, 0x2f, 0x0, r3}, {0x1f, 0x2, 0x7, 0x80000000, 0xfffffffffffffff8, 0x0, 0x800, 0xfffffffffffffff7}, {0xfffffffffffffffa, 0x7fff, 0x8, 0xf15}, 0x401, 0x6e6bb3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3506, 0x1, 0x3, 0x3, 0x10000, 0x4, 0xdb}}, 0xe8) 2018/03/13 03:23:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x401}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/13 03:23:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x7, 0x100}) 2018/03/13 03:23:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/255) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) fcntl$dupfd(r0, 0x0, r0) 2018/03/13 03:23:24 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x8, 0x3, 0xba, 0x4, 0x101, 'teql0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x62}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @loopback=0x7f000001, @rand_addr=0x64e, 0x2, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x2400000, 0x7, 0x1b2a, 0x0, 0xc95, 'ip6tnl0\x00', 'tunl0\x00', {}, {}, 0x0, 0x12}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecaffc)) 2018/03/13 03:23:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x7fffffff, 0x1, 0x1000, 0x0, 0x100, 0x2dcd, 0x1, 0x8001, 0xd5a, 0x80, 0x6, 0x2, 0xfffffffffffffff7, 0x68, 0x0, 0xffffffff}) [ 219.579557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26944 comm=syz-executor5 2018/03/13 03:23:24 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0}, {r0}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/13 03:23:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=ANY=[@ANYBLOB="f0000000100029010000000000000000c64fe0000002000000000000000000000000ff02000000000000000000000000007f7bc0e7010000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7fff, 0x0]}, &(0x7f00000000c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/13 03:23:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="3e0d08d50628baff56332aeacb114c0d5f2a5d39bbf52a62cd3f0c207e000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) seccomp(0x1, 0x1, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x9, 0x10001, 0x4, 0x9}, {0x1, 0x5, 0x7, 0x100000000}, {0x1000, 0xffffffffffff8694, 0x20, 0x7}, {0x5, 0x0, 0x1ff, 0x5}]}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r6, r5, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x3) r7 = getpgid(0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) tkill(r7, 0x1000000000016) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r8, 0x0, 0xfffffffffffffff9}, 0xc) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xb}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x23, 0xffffffff, 0x80000000, 0x100, 0x100000000000, 0x40000, r4}) 2018/03/13 03:23:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x85, "9a5e1116e261fc2213798ef34ee00a2ed0772a64704d3a867b21f72994f9a2c72047478ea1d9b7120aadfc637bb8c0b38f7470653a949e2ed82f994a5445da71b5e752866e228b198f48b46532d88c55d15ab21c690b17b0106035ca76b41dab484f36dc7647cc207e8bae9edfb4e0efe3e26a8215041a7d5efc49159c1a291fa8aa0e78db"}, &(0x7f00000000c0)=0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x3f, "a99aa2deef4abe50d1ee19c2710b75e57400964f086dc0c4c81f796e1878cba8b8015905a1f5daac095a0e4dd0948edaa26ee49f91ad6facf64adf858214de"}, &(0x7f0000000180)=0x47) sendto$inet6(r0, &(0x7f0000e77fff), 0x360, 0x2000000b, &(0x7f00008d4fe4)={0xa, 0x4, 0x401, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 03:23:24 executing program 2: syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x5a952fa0, 0x440000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x208400, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x1ff, 0xa, 0x1}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="3400000018001f2400000000000000000a00000000000085ef0557cb9fab9c0800000000", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="04002794"], 0x3}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400001, 0x0) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='securityposix_acl_access[\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7210f022e3235b8efd16a8cd5bee1e3c82d889257874b52afba9c0f5440a4dd20871636f", 0x24, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/ion\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/4096, 0x1000, &(0x7f00000013c0)={&(0x7f0000001380)={'sha512-avx2\x00'}}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/03/13 03:23:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)}, {&(0x7f00000015c0)="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", 0x430}, {&(0x7f00000002c0)="14f48bba3f29bb5116d5b5be371dba89f8b27a28662f2640bac88575469b784a8ac7fc73d95abb12ae060c9dbce5a4720b2768ef555c8bf6f9d5e463f141b0c13155436639ea51452846f8b73fdff7f22093e06964ed88647fa4126e7b7115df73d0f9c27d1a244fab3970d0bfc79c5b8e717cff316d2ef7bca84034bde2ff94d7f0269dc9b360cc65650b11b248fc", 0x8f}, {&(0x7f0000000440)}, {&(0x7f0000000580)="6394460b4e9a9743bd6fecfbeb96d26fb1366fb8f2e98ab6b5200d949a382b2315fa0f8c3e6a584c737cd39f3e508efc162d4cc278fd006dc0e11b2e814feaecaf44d290ab7e4bfd76e7", 0x4a}], 0x5, &(0x7f0000000700)=[{0x50, 0x0, 0x7ff, "7927eab799de5b645c568f1dc8a6584264f89be8ce8e0fe7e1f800d14d474e5d496c736c3556b5ba8a12756ff7403368bd987db609c11a7cdeccc36290"}], 0x50}, 0x4000) 2018/03/13 03:23:24 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x1, 0x1f}, 0x8) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000240)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000009d40)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x0, 0x100000000, 0x46, "95df4b143b6d4d072ff25821c94255729fbfa47bd0bebc9fb9672bd50527106d09797689f057cd13480935314d49c645c6e2ba0adaa0067080630d8b510907", 0x31}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000300)="e3e8ab98ec6741d3fb204f42e6a9b11e9393b3b492fb828f131542815f8df71d451f18ec4ccbf177be6adf9c5671ac421141d77760fea2c51cafd6b1ad3b36933cd1c60a1d9a1ae6d6cd03c218c83e2c2135aea8345b53d673cac122904f9c7870b53fb01204cab316554ff2b285ab5f8742c81bf6b964df002948bec587264b0821d03fa5113412166a260189744cea8528f194b15d98ecaefd712afe11e1665feb3f90d7449936bde5eeee9330f2324e232bcdd330fd776fe0c3429237609dcfd57b4122c538149d796f36f88bd21c4b27e81c9ffcca738eac172f", 0xdc}, {&(0x7f0000000400)="d3b325c2127f0d8353867bbe284e243212f3e42d5387e1762d1f8b8b97b2fd8a40b40757a6d51aedf250dfdc8e4765b1f5cfb3446c2f32bf381a73af762890", 0x3f}, {&(0x7f0000000540)="faaa62a00eea00c6551ba3ac86b310679812a22bbf49ee5a994492743d59a85f636603a03c098555bedc2e5035e90a4b7071817e45eb7d8cfc2228622454279b88f2c11dde91c49e6926784de3a6f9015ecb0151c3f92ea50b5607a1ad2e0cdc0a9de77d6f701ce0944b5edd0bdb9e3eaf69f803217d9af4e055d8afb292c2c8da8a3868746fb040bca1c76b2cfc92d5a6a2cb5232651f0aa80b53f2c6e43d0d361c1453dc2b9d98a9cd15e4254803c8055d2941040607e6e296f7fb8b9e76026189f219d1703b770b783a04db417fbcba1208e24c0b850682fa520fcb85b40b", 0xe0}, {&(0x7f0000000440)="b69138dc37", 0x5}], 0x4, &(0x7f0000000640)={0x1010, 0x117, 0x18c574ed, "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0x1010, 0x20000000}, {&(0x7f0000001680)={0x27, 0x1, 0x1, 0x2, 0x0, 0x800000, "46d95febfee271085461378f8a309d38e4f5f3c3ad51eefdb77e36a0d8e54133746bf1b4e5df82cd99a56d5af5d2b5049f78004e29b336a181345e61e909ee", 0x3b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000001700)="8541533946967e38da998f212d998295229921e1fce8f45368426457262614cee12490ff27f19998d5b39b42795f3420403cb0863b1d33d2daec20901ba21f83bb12134b4f56ed7fdf903c82f523f5f4446bca7307cd08703e23fa90d82ccfa9cb8ab57493ead3a35e5df53d2b157f56d4ab152dbc4383c72dfc8c968ae5f5c469a845d67b0247aad3b37ce14d22a46df4aa766a9cbc6327848aef63ab5a9da3989dc83075307c0f069a1c67b62da7e6163a87d90a56177dea90395a5e6d94e3df33ee16d584fe59003c94fcb050993898f97184e3f19d2a61", 0xd9}, 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0x27}, 0x60, &(0x7f0000006500)=[{&(0x7f0000005440)="ace407715b5a60", 0x7}, {&(0x7f0000005480)="ec2185263e1aec51518d9f46d90241568f380724681e4fcc6cd3402a0afdc82e1fb78f00834da285402cb2109a34ce3aa717cdc75b8df1342ec6e3619febb17c12e36abbcb2aa7b2ff5ffe8b3c1a371989283de6dd18682aa1877d72a0df31ca24083d4fd74636f8e6f7bfeaf98d0075", 0x70}, 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0x1000}], 0x4, &(0x7f0000009cc0)={0x48, 0x111, 0x0, "157cbd434893ae30d927a0d6ccbeb6043c3ae748fab7309b61675996b8d001ad447655e9b8a9413c1d60539eb6ca92272a177e788b"}, 0x48, 0x4000}], 0x7, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400}, &(0x7f000000d100)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000007a40)=0x200000005) kexec_load(0x57, 0x3, &(0x7f000000cf40)=[{&(0x7f0000009f40)="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0x1000, 0x4, 0xffffffffffffff81}, 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0x1000, 0xef5, 0x2}, {&(0x7f000000bf40)="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0x1000, 0x5, 0x3b}], 0x3e0000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x87}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000000cfc0)=""/197) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003f80)={r3, 0x3}, &(0x7f0000009f00)=0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000079c0), &(0x7f0000007a00)=0x4) close(r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000000d0c0)) 2018/03/13 03:23:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000480)) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000018f1a6000000071a3fdffffa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/15, 0xf) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa0000000000001cf90000000000262e7eede0010100000000000000000000"], 0x25) 2018/03/13 03:23:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) timer_create(0x6, &(0x7f0000001100)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="2424fe8fe704ef7814ebe5b18e18f44b233f023866b8dac55e21b8ff0e04d14fd5a59ac8a1cff0e3e6442a3f14b009750ed2b390bbd262f893313a6af5c5fd602f76b693a36ab62959060dcabfd8cabd46f55e3dc810d938f8cadead4bcaddc3ddd481bbb81a785a6a8e2b17b059beb0c277599494895d100731f3052886d509eb36eee5dcd61a4c7fc59b608015ffdb500016b57bb8e58ee80e941b2fda7d101acd26b5bbdac1ec9709dfaef2176a9208776a65dfe490dfeebaf77e48c36700a46d8d59d990f410e1067e9501ff5fad8044a42416175c65dea7276402bac47c136d2306f3ff6b"}}, &(0x7f0000001140)=0x0) timer_gettime(r0, &(0x7f0000001180)) 2018/03/13 03:23:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1660, 0x80) getpeername(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) connect(r0, &(0x7f0000000240)=@l2={0x1f, 0x100000001, {0xffffffffffffff31, 0xfffffffffffffffb, 0x7, 0x401, 0x0, 0x9}, 0x37a, 0x7}, 0x80) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/13 03:23:24 executing program 7: r0 = socket(0x2, 0x803, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f80300e30000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) 2018/03/13 03:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) 2018/03/13 03:23:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) ioctl(r0, 0x3d, &(0x7f0000000080)="545aa101a2257c53caad4bd365817ba1d052dea84a7d09634be0c839fb6df38a8f81f3e7b6c3a5862ac2704e00f8a118f1844de582aa5eb9802bca46bc2b1e55d72cd2b5d50531c39d4723f1e2a3408590c17c81b435a319c9ee71de81fc0d83") 2018/03/13 03:23:24 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x7a59058bdbdff35e, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) openat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/13 03:23:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fstat(r0, &(0x7f0000000040)) 2018/03/13 03:23:24 executing program 4: syz_emit_ethernet(0x41c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000ffaaedffffff4e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/13 03:23:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="77bf29eac159", @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) pipe2(&(0x7f00000000c0), 0x800) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r2 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/03/13 03:23:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000000), 0x2}, 0x20) 2018/03/13 03:23:24 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) close(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x300) 2018/03/13 03:23:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2}, &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x2, 0x7, {r3, r4/1000+10000}, {}, {0x4, 0x9, 0xefe, 0x5}, 0x1, @canfd={{0x4, 0x5, 0x3, 0xb09}, 0xa, 0x3, 0x0, 0x0, "a8ea3015b9c06a4b315930daa1dcba6cecd0efe126344ee860a74c6dd22da47465fed6c98e74b22f21fbbdbc4bc454849d964237a70568671d83def5075e3764"}}, 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r5}) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'bcsh0\x00', 0x7fffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000400)={0x3, 0x94, &(0x7f0000000340)="9e6b20ce1a05e80aab2857705d6a4043bee503fb7da5b0683e0f32c2acc5aa39deb2d32deb089d4f733d26a562b7f07c9ac488a5553a71f2ea219a6cdc17d316563f102e5f4ed21058cdf9149ef4aa07e9b309c1907816edf3b2fc83d54b650ef986af9f2fa18bb5fa794cd3d67e90cadd5b8f5a2f179d5b1ab68cc4e2fba3a372e206b0e0f4d887d7c7f3a1d494758c5d32df68"}) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) 2018/03/13 03:23:24 executing program 1: getpgrp(0x0) r0 = gettid() syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x4000) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x200000) r2 = memfd_create(&(0x7f0000000100)='cgroup\x00', 0x1) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x8666, 0x6, 0xfffffffffffffffe, r2}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r3, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x604}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/13 03:23:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xffff, 0x8, 0x80000000, 0x0, 0x8, 0x6, 0x1, 0xffffffffcac61674, 0xfffffffffffffffd, 0x1ff, 0x9, 0x8928, 0x4000000000000000}, {0x2, 0x3f, 0x1, 0x10001, 0xfff, 0x0, 0x6, 0x8001, 0x8, 0x3, 0x7fff, 0x9f54, 0x1000}, {0x832f, 0x3, 0x7, 0xffffffffffff0001, 0x3cb, 0x0, 0xfffffffffffffff8, 0x43, 0x78, 0x5, 0x3, 0x2, 0x5}], 0x5}) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff0800120000000000ffffffff0000000006000000000000000000000000000000ff020000000000000000000000000001acc43642736c0ff21c00000000000000"], 0x50}, 0x1}, 0x0) 2018/03/13 03:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket(0x2, 0x80000000000001, 0x401) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r1, 0x1) 2018/03/13 03:23:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/03/13 03:23:24 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c00)=ANY=[@ANYBLOB="000000009800f9f90000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4a0101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xeb, "934c06e3b2b7bd7a4bba057f1848613044b5286f1967d7bb2454985786298fc8d0548b9ac425cf6905b0e71c85b8a581adb0f494c80edf8a56ca7c82c63b483b5cb0905e6ddeb7beb68f3567a62038394afdcb9e4c589d7065138b16e60595a6cc4c81851bf2cf63eb662672bb300380034ad117494b874011caef9f480d8b473770fb1dd815fbfaf6125ca5f5480b91661c8f87b570dd54cfbc838bc6991f3e5a03aed6555fb9044efbcca762b9980c8546335ae13ca73922bed911682c17f712ef1c116d0c4b9ad71b734435f6e0520685351318f07ff7e5282336fc7f13453af3b3fff1bc8e1d3498ff"}, &(0x7f0000000240)=0xf3) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa0000000000000000000000000001feff00000000ff01000000000400000a"], 0x25) 2018/03/13 03:23:24 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/135) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') fchmod(r0, 0x2) 2018/03/13 03:23:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000580)=""/249, 0xffffffffffffff0a, 0x40000040, &(0x7f0000000680)={0x3, {"2004e3dd727106"}, 0x9}, 0xffffffffffffff6d) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)=0x4) connect$rds(r1, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)='b', 0x1}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(gcm_base(lrw(cast6),md5)))\x00'}, 0x58) 2018/03/13 03:23:25 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}, 0x1030) sendto$ax25(r0, &(0x7f00000011c0)="4086fe9604e413d04b87a79cf77813b2f6e73e94929ada3351a7e0a7db7328c9f0b034a2200beb64bca1ef0de4f72036f4bcb23cfed53ca4d1eb27b4dc3261abfc8104c851e5336f0acb6080a347805861b819ac045757a73131084fe88136d922c5f05782ae17ae38e621736ffd0dc81f0d20adf75e5a887569633e62b11c5dbadddd3bf5f24c66c55f14d3d329c17c2fc01c706e3ded862cf649009e89e0c6ed12405bf82f1e68f8fe89dec686c737082649177f524ff14bdfffe966f2375a0b3dcf5594", 0xc5, 0x10, &(0x7f00000012c0)={0x3, {"800e428aa0d063"}, 0x4ac}, 0x10) r2 = shmget(0x2, 0x3000, 0xc0, &(0x7f0000ffb000/0x3000)=nil) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000001180)=0xb26000, 0x5, 0x1) shmctl$SHM_UNLOCK(r2, 0xc) [ 220.274616] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/13 03:23:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) close(r1) 2018/03/13 03:23:25 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, 0x0) socketpair(0x3, 0x5, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) 2018/03/13 03:23:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ccfee), &(0x7f000028e000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20182, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2e7bd23ba54ce9018a2e2a09c9036d5a1b5912833df556470541d7dce9bb67190e1ac9257981eefaa202dcb3e2ab06be36508485916462361bb0befa1769b06c42abd0a320cb35450f8582bd17685e3de916780846b51d4430bcd492d00d02b34f9a3b45cdc4f04d0b55889066b0921d79d80a93b60deb21e6e49d08b"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xf4d}}}, &(0x7f0000000180)=0x84) 2018/03/13 03:23:25 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20040, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) r3 = dup2(r1, r0) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r3, r4) [ 220.389382] kernel msg: ebtables bug: please report to author: Wrong len argument [ 220.416742] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 03:23:25 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/13 03:23:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000100)={0x2f81}, 0x0, 0x8) syz_emit_ethernet(0x236, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x2}) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x80c00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) 2018/03/13 03:23:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x3, r1, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:25 executing program 5: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/189) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 03:23:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/247, 0xfffffffffffffe1e, 0x42, &(0x7f0000000340)={0x2, 0x8000000000004e20, @rand_addr=0x1c000000}, 0x226) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000004940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004900)={0xffffffff}, 0x13f, 0x5}}, 0x20) prctl$setfpexc(0xc, 0x0) write$rdma_cm(r0, &(0x7f0000004980)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x9, 0x0, 0x0, 0x0, @ib={0x1b, 0x8, 0x5, {"d28be8cd15ecea74c6aad570131b70fd"}, 0x3, 0x1f, 0x8001}, @in6={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0xfb3e}}}, 0x118) 2018/03/13 03:23:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000040)="3f77ef6d10284bec1d04e81c1e10cd6a6a4e95b6", 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr}, 0x2, 0x3, 0x0, 0x1}}, {&(0x7f0000000200)=""/156, 0x9c}, &(0x7f00000002c0), 0x4}, 0xa0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r4, r5}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/13 03:23:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="ea035e000022000f01c8b9180a00000f32650f01dbc4e23508f166baf80cb8ae13fa84ef66bafc0c66b8030066ef0f32f36d670f00980000c4e31538541f61fc", 0x40}], 0x1, 0x1, &(0x7f0000000140)=[@dstype0={0x6, 0x9}], 0x1) 2018/03/13 03:23:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x200000080) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) 2018/03/13 03:23:25 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'gretap0\x00', @ifru_addrs=@ipx={0x4, 0x2, 0x1, "29977dbd8ddc", 0x164e}}) r1 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/13 03:23:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0xbc3, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x20140) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) 2018/03/13 03:23:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/03/13 03:23:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000040)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6, {}, {}, {}, 0x5}}}, 0xf8}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0x6, 0x9, 0x6f, 0x3, 0x0, 0xfffffffffffffffc, 0x2204, 0xd, 0x4, 0x3b74, 0x2, 0x8, 0x7, 0x6, 0x2, 0x1f6ca284, 0x8, 0x0, 0x7fff, 0x30270a0f, 0x8, 0xfffffffffffffffc, 0x8000, 0xe00, 0x800, 0x1, 0x9, 0x4, 0x688, 0x100000001, 0x4, 0x401, 0x398c, 0x2, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0xccb0}, 0x30108, 0x4d, 0x8, 0x7, 0x100, 0x2b4, 0x2}, 0x0, 0xffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='$]\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) accept$packet(r2, 0x0, &(0x7f00000001c0)) [ 220.581102] binder: 27126:27131 transaction failed 29189/-22, size 40-8 line 2848 2018/03/13 03:23:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6a, 0x2000) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) [ 220.631000] binder_alloc: binder_alloc_mmap_handler: 27126 20000000-20002000 already mapped failed -16 2018/03/13 03:23:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/210) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x800, [0x0, 0x20, 0x8001, 0x5, 0x4c8a, 0xfffffffffffffffe, 0x9, 0x1]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x8000000000, 0x0, 0x101}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001cc0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001d00)=ANY=[@ANYBLOB="9c160000050000022abd7000fcdbdf250100000861bf4fe5a97507225bb482a818863580cf51dadf4c0e00cc4e1b3771d673252581a72c007e00f09c24003900000000002d7d5b2d23706f7369785f61636c5f616363657373656d315c7d000000003c016500ebb9234c07631190261d55a2adb02ba6f23ce4137b1dd2e2ac1e6b4b95a24a2fbc1da9eb99e17d1143bd331a31d64c3117908d32434e33ff17eb17c3155ef666072e66f8e3f7139a1f40a14bfb254d216e6749ff5b7369695e8d4a3ff2c725940c00660000000000", @ANYRES32=r3, @ANYBLOB="0c00900000000000", @ANYRES32=r4, @ANYBLOB="6f32f07a2842be20ac4094715708008300000000000c00240000000000", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\f\x00Z\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="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"], 0x169c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/03/13 03:23:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000140)=0x2000000000204, 0xfffffffffffffd44) write(r1, &(0x7f0000e86fff), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200100) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x7ad, 0x20, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000040)={0x3, 0xff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/13 03:23:25 executing program 4: r0 = gettid() ptrace$cont(0x9, r0, 0x8, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="07000000200000f3fb0008000002e900"]}) r2 = fcntl$dupfd(r1, 0x406, r1) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r3}) [ 220.679423] binder_alloc: 27126: binder_alloc_buf, no vma [ 220.685150] binder: 27126:27150 transaction failed 29189/-3, size 40-8 line 2963 [ 220.794186] binder: undelivered TRANSACTION_ERROR: 29189 [ 220.809133] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 03:23:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e21, 0x81, @empty, 0x4}, 0x89, [0x3, 0x76, 0x2, 0x4, 0x2, 0xfffffffffffffc01, 0x2, 0xda5f]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)}) 2018/03/13 03:23:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001700)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3c10d1912010023566e86", 0xb) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001780)="d5", 0x1}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000700)=""/4096, 0xff5}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/03/13 03:23:25 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/24, 0x18}], 0x5, &(0x7f0000000380)=""/72, 0x48, 0x2}, 0x3}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/27, 0x1b}], 0x4, &(0x7f0000000700)=""/249, 0xf9, 0x37f}, 0xfffffffffffffffb}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/238, 0xee}], 0x1, &(0x7f00000009c0)=""/84, 0x54, 0xc9a1}, 0x8001}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a40)=""/224, 0xe0}, {&(0x7f0000000b40)=""/48, 0x30}, {&(0x7f0000000b80)=""/131, 0x83}, {&(0x7f0000000c40)=""/27, 0x1b}, {&(0x7f0000000c80)=""/97, 0x61}, {&(0x7f0000000d00)=""/136, 0x88}], 0x6, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000e40)=@nl, 0x80, &(0x7f0000001040)=[{&(0x7f0000000ec0)=""/183, 0xb7}, {&(0x7f0000000f80)=""/188, 0xbc}], 0x2, &(0x7f0000001080)=""/51, 0x33, 0x1}, 0x7}], 0x5, 0x120, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x7, 0x3, 0x8, 0x2, 0x4, 0x3, 0x5, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x100000000, 0x1, 0x4, 0x4}}, &(0x7f0000001300)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={r2, 0x1}, &(0x7f0000001380)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3, 0x1}, &(0x7f00000013c0)=0x8) 2018/03/13 03:23:25 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0x14) 2018/03/13 03:23:25 executing program 1: syz_emit_ethernet(0x9a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd602a101b00640000fe800000000000000000000000000000fe8000000000000000000000000000bb0002000000000000000100c910ff01ca0000000000000000000000e2ec010000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000216000000000000000000000800655800000000"], 0x0) 2018/03/13 03:23:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) 2018/03/13 03:23:25 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002300010300000000000000000b000000d45c84d145d9c2f8d63ad4f8972484f54623f13db6116c8f04930e75a1d1abb5a62ca047ab52977bcdf249832665b735725940c3ae858dc8f1a07ca188837774befe61d92423f1459c386362ca20b53fd99f8c4432de5150572e73ad0c3dbdaa1a62fcef6e37a337cc08058a47c95e2dcfbed7a5ad1e3656ee40dee38851d8ba55e3ff27a66e1f0c366285cc5bb53991ba9ad367fdbe9526b0c478e613c8a56e501bdb9b30956e8ef2f09c30c5cecb394499673e2895c8c1b74e26e2f3ef5bcbb2984092b3"], 0x14}, 0x1}, 0x0) 2018/03/13 03:23:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) setpriority(0x80000000000001, 0x0, 0x0) 2018/03/13 03:23:25 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x50b, 0x420000) sendto$unix(r0, &(0x7f0000000040)="9f014349f9a3307abd066e400d3571d87dd5a5345e65734b045b3a77d8296c4b8abc5b4362188ff1fa1664a882862f93b060f94d22d66ad4a1fb7b09b9472a95d5c2fe0b2adc919054e44bb4a28cce747703ee281fdb0d4edcfb9c5de11e1f1906c82c1cf5cb7757a25baecb3ad1b4c7e7a4828f9b249b0ad518d5cc113ecaed3028bd82aee1511dbba8e38c23310c6e1d2bafa2c940f4ffb872f3fd9095ed68bc05a8881b36587c2bb8dacf2670a6b7134b8443641e2f5d092143a44e863c7b765d3f43a1526062837d5492158d2c98d14f64cdf3b3295d0804954fea255c6de614721bfb67730e2d", 0xe9, 0x10, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fcntl$addseals(r0, 0x409, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x106, &(0x7f0000003140)}, 0x7}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1250}}], 0x2, 0x0) 2018/03/13 03:23:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x8, 0x80003, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffffffffffffffc0, 0x208000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) 2018/03/13 03:23:25 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x4, 0x6, 0x4, 0x2, 0x0, 0x6cfa, 0xc1808, 0xd, 0x5, 0xfffffffffffffb06, 0x2, 0x5, 0x1, 0x1000, 0x8001, 0x81, 0x20, 0x2, 0xd889, 0xd097, 0x6, 0x0, 0xa19, 0xffffffffffffff69, 0x1000, 0x3, 0x80, 0x8bb1, 0xde14, 0x8, 0x0, 0x9, 0x3, 0x8, 0xa82, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x10000, 0x2, 0x6, 0x0, 0x1000, 0x8, 0x3}, r2, 0x0, r0, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000140)="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", 0x588}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/13 03:23:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0x0, 0x43, 0x398a, 0x4, 0x1}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x29, 0x200080000000]) ioctl(r1, 0x5, &(0x7f00000000c0)="d43d127282b288c06a4e670ed8682209806d6f5af3f4ae3faa19d4342d4e88326b3c8d3a86bd5819beb9ca0ed20ea11ce2d64790cee2a9ac27d1f546dd869a890d55aad0e0e6ba3068e950e9d0d9c5cb9d2defa812c5caa7e17412f34531d87ea5537a6d6055c8f1c615540cf01c661b25ed2615f4ef87da95419aba88d10cc903d7606314f0594f16cf71575a744b5dec33419b3c51a18c3ad845417ba20447092b9c4bf8ca14199e93f9173c7b209a41a73ec5147d68b5701a9e0714f7b0cb7b8a472ad7666c93313668faaa89b12c69423bf5635a323c47ca056d8a54f7e4f8733e4e6d") getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000280)=""/134, &(0x7f0000000340)=0x86) setsockopt$inet6_int(r0, 0x29, 0x4000000000050, &(0x7f00000001c0)=0x12, 0x4) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x269}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x3c37, @local={0xfe, 0x80, [], 0xaa}}}, 0x20, 0x6, 0x7fffffff, 0x8, 0x800000000000}, &(0x7f0000000540)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) tkill(r3, 0x13) 2018/03/13 03:23:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="b57ba64e60855ac2d09a3a8f215ad5664a8d3175162a9b39aa56d83c024c7e2747c58c1fb7fe21c95c93fcf7c945461e08fb4aef83e19760737f16742d58fd026b3806d500000000"], 0x20) 2018/03/13 03:23:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa68000000000000001ee1b4f0c51ec2bd10c5ea236db4721b99e89f498954794072250e1a6dd38e9dc68fab6a759391b9ca4154801c2ccec48e9ece36b7817c6d4a20b80000000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000000900)=@connect={0x6, 0x118, 0xfa00, {{0x8, 0x4, "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", 0x1f, 0x1, 0xffffffff, 0x8801, 0x1, 0x3f, 0x7}, r1}}, 0x120) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 2018/03/13 03:23:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x4}], 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/13 03:23:25 executing program 6: r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd3fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 03:23:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100000001, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="17f9ec8ac8580007e88c00624aeba8f5d05dad96776396a6ed326d516b30eb3ecfa0c1ee5edbb90873486ed4c62a75b4dc58232e7fa10e1882e77adc5887db2565b9f61d45b507892958cb9672f3668d49c00f0513d522533677b7c48b5ccac592a02b267d5a14ec5b16a10ddfd10cd98686044814dec9d6442c440d63a441e46334022ba6d50e454fbe8e690bcf2736a800b40a73f579be65ce2478e3c44de3bcf0f7b634592f4074a92f93832d53dc037f09e950dad10b1a5ece9485c910575d2dbe5e1e81ec28721b052f40bc235bdbcec0120d909b9b691ae36f17c54a6fe90d2311f12ddd76"], 0xe8) 2018/03/13 03:23:25 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) 2018/03/13 03:23:25 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x200040) perf_event_open(&(0x7f00009b6000)={0x1, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 03:23:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="000070ee3fb1e087a2820000000000e4f986f96d7d9f732fdbaf03df616da6ed632b037f46576b53e27bad45a75777cd0893eb9e4521ce242bee271548a204b4ba6aaac3fd165ad00bed2e34eb145a0d767c806d392c28bd84464f027db35eb9036277866785cbd2fe3cd1ed342d083d302c813f92416507c946a450f10df8dd95b01f0000000596f4e871248b081d8e74e5dced2611c709b70dddbac3a1840d8a27eba2943a4cdd19f0"]) 2018/03/13 03:23:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x4013, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/122, 0x7}], 0x1, &(0x7f0000000140)=""/191, 0xbf, 0xfff}, 0x40) sendto(r2, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/03/13 03:23:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/13 03:23:25 executing program 4: r0 = socket(0x10, 0x800000000000804, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) 2018/03/13 03:23:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2ae980000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7fff}}, 0x2, 0x4}, 0x90) clock_gettime(0x1, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x4403d, r0, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x26b4582b, 0x8001, 0x2, 0x7}) 2018/03/13 03:23:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05be4624d81025bafe1e2e70ce307a74aa2a17deea"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/13 03:23:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000080)=0x9) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/13 03:23:25 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0xc0013, r1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:25 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r1, &(0x7f0000000000), 0x83d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x10000, 0x725dea29}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/13 03:23:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000200)=ANY=[]) 2018/03/13 03:23:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) prctl$intptr(0x0, 0x0) 2018/03/13 03:23:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000000, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x7, r1}) [ 221.288318] binder: 27267:27269 unknown command 608615941 [ 221.312486] binder: 27267:27272 Release 1 refcount change on invalid ref 0 ret -22 [ 221.328487] binder: 27267:27269 ioctl c0306201 20007000 returned -22 [ 221.384323] binder: 27267:27293 unknown command 608615941 [ 221.393449] binder: 27267:27272 Release 1 refcount change on invalid ref 0 ret -22 2018/03/13 03:23:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r1, r1}) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0xfffffffffffffffb, 0x8) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x8000, 0x1, 0x401, 0x0, &(0x7f0000000000)=[{}]}) dup2(r2, r1) 2018/03/13 03:23:26 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x155103) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x46, r1}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10002, 0xb5c}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r3, 0x2}) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/13 03:23:26 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3f}}, [0x3, 0x401, 0x38164ee3, 0x49aa, 0x4, 0xf75, 0x6, 0x26, 0xd572, 0x8, 0x80000001, 0x9, 0x207, 0x1000, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2143, 0x1f, 0xffff, 0x0, 0x6}, &(0x7f0000000200)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7ffe, 0x0) 2018/03/13 03:23:26 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x183300, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/03/13 03:23:26 executing program 4: syz_emit_ethernet(0x10d, &(0x7f0000000140)={@random="ff3997ffcd00", @empty, [], {@ipx={0x8137, {0xffff, 0xff, 0x8, 0x15, {@current, @random="9959eea6fba5", 0x9}, {@broadcast=0xffffffff, @current, 0x1ff}, "2a40ebdcd52716937cf1323b64f741a6731be45831c59fa2bcf797ab64ac8c450a09bee8ee19822b6a750e5bcd1288069976d1195f5b7f1bb628c3568cd289ce035a201d8280ce90527f9abb5c5bae379f013b76be2bf082e56c4bb5840962fa91ff3e92952b60688cd7069fedce75322ab6694545c3f43834e41cb2154c55e10ccf805674eea70aa4195b28b7cb82b3defddda38d7a14deed92fbc8ac3301f0bdaef178f779452dcb6f158c50975ac57ba04debd91056b81a115abd000b49890053967f6ef4628cbb9eae4925b61761cc777d32b0f91eb04a308c62774976c12a"}}}}, 0x0) 2018/03/13 03:23:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="617f69068afb1360d49271ddc77a37d61af3ac83c55a6dc2daf1a3d6f830efef61fc6839ac50fc535407fde5b36a5c4d32f4e07489f05f4bdfa34403a06f518cbe93dd0662eb1d40b197db2d7e0cf4d5cd9e3eff16814aa73eb26c1e3f7b7029e375aa06f514d3a1888fb3850cb6914e05aa8859fe5707081d4f0b6f3b6c2708bb37eb0743e549ca183aa54cea0e71065c17f956f252877899c0c42a6447573df650664efb60a7a403", 0xa9, r1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="6be296047e96b6181ff5aedb75e3414be78ed47309d9a4c01442c075d4233f07653093db540c6e57a31995b6e85dbb949df2da25b89280901830493f0cd88ba21940936e7131a1a7c8d05064487864d20606caee561acfc7c3198b21a493051b816e72dc1ddf59f00cf813425a4f61b8c7d1b7bfbc80cb13eff41767409c68ad9f3c695364b1ecc1823738dc476c022e4bd02ae84fb47e35e03ed2aaffe6f35d6a5c16a736701dbbf3b7735d21e4", 0xae, r1) fcntl$setlease(r0, 0x400, 0x3) 2018/03/13 03:23:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400040, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x100000001) 2018/03/13 03:23:26 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xc0}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x10000, 0x8000000008004, 0x7, 0x800, 0x3}, 0x14) [ 221.436890] binder: 27267:27293 ioctl c0306201 20007000 returned -22 2018/03/13 03:23:26 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2200, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400680, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)="a20da29a6759c63584197afbbe2a370e03e8f580401e9f1469b299204b05a10bf2149093f7f7e44a6e01d5363b645864ff61b5e46b8542fa3a2cee26f2bce0c0ac5e7d91b3e38866bb40b0f9ebab2adea4b870f39a63607b27ceb09d3dcb4a87b65e7a22fe481b0ee4ba0386b95eae22610f0ce42cfe6d65fff5e02285f0afbb35e42f4f6f7a3d68b019b45b90e4b110c7aa8996", 0x94}, {&(0x7f0000000380)="acfa1e7b351c22939ca79ee99d6accf4b52b5e1828521ffe9c4bcd472eff7039fbcf76ae9f897caa29f1683b023dc55f1ca3e8127d1e06448308a618fd37aae480b55b430b5b4b20c15886ce77a82b7b03484a451481572e886fd9d08f2de0be981df6aa1300e7d6194568a6a8e481869314cd48e30655d6301ebee922c9019addd226d1d4c8bc4d7085d279d3e045befc04c247e4c5d59f5abc15c40fd33f2f79e73d4ed0df", 0xa6}, {&(0x7f0000000440)="262728c44292d51ee46a7ae3118421bf9b579072a7e17790ed37f7c363480d95422d7eaf65d78b6cd4f45daec0c7984d17c205a913818537822aec369952f53d32cfed69a46a0f94bca821ea83a4c19f29f2546e664e3833798680fea0b3f9297d60c3d256d37475", 0x68}, {&(0x7f00000004c0)="9b60ebefdf", 0x5}, {&(0x7f0000000500)="8450a7888906c022476b8e45b477735c513793f1ac9e45e67114ddd6348a01400be442ed518aab2ac80b8d1d576d1c7a2e52aaa777833b7625e5d877d081c093f58caa55a7691da53854ea4fc5c8c1efff1d81ccda81a5902d615870f2a72460586a02de8eec4580139723a2f4886cbf992a7d9b8c05892ab2c9f4cc5d2f4e589eae8ecb3d8dd5ee2fbe869e0703bb78d8b5c436d909d16b864cf410f0e1cc035551d995ce0739a1fdc11dc19f3e7e54", 0xb0}, {&(0x7f00000005c0)="320d0e3a3dc5725172bf217344a44616742fa6f62b813ea6f7cf0bcc3a590ad7963d0b786982f02bc26dd4b74da23230a34e0ff0528ef7d40f117560a160d651d1001a32c19935c631f88c5e2408221834c5f037d5f18ad34cfe29ba2a2a67e2caca86d221", 0x65}, {&(0x7f0000000640)="026e15ff122596", 0x7}], 0x7) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="21ca08955e2b67be3abbeb8dc49f1a39439838821ee9c3fe49184e87fe9e9999aeb20bac4ade50bd58a1426fb9c2811de7a8099eec9bf32e913f2f2d8b24545eb4ebc6aa7e9ed4ad7645662894008496e2f3d9b14f4ce5caac68a50bda4f1535ab4a048f7a4b9192a42f7c34c42675733333248730c1f22a340ca00ab1476ac077aea8fb4a54c4d1944361c5dea63d8a3e259a38e508c4fa8082555a118217e9690bbfb26a3b8890d4f6cefa8867920a2e29bc516aac8f2f33b9c356223ee5d87df9ae71c935913b0c65b7c22001e39b2f2ab1d0") read(r0, &(0x7f0000000000)=""/175, 0xaf) 2018/03/13 03:23:26 executing program 7: r0 = socket(0x7, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = inotify_init1(0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r3, r1, 0x0) 2018/03/13 03:23:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xaf2c, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x64b6, 0x20, 0xb36, 0xffffffffffffffe1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x9, 0x30}, 0xc) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x4}]}, 0x3c0) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) accept$alg(r3, 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) socket$inet(0x2, 0xb, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000100)="7461736b00c4c22c217972defb8b3b5f419fe27e7d69ae5ae14339ef596d49b31829d11c8510bcde713a634929990657aba6a15bdfd6dfed0e9433b8f16a6573dbbbd2d8cd1d27d399c34953dc352dc97c60a874622f1d7e21a048d0b6d11d3496802ef8bd47a3abb77ddeaa07d5b5db5bc9a30aeff62ff0c740481ad2f7b0606ff49d3a11743719fc1cd94684519f71f2759a05672851d4f67bbd28093f3fdc4ad30a02ecf8b9879556416595b903348d9d") getdents64(r7, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r7, &(0x7f0000cdb000)=""/36, 0x24) write$sndseq(r5, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/13 03:23:26 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/13 03:23:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x80, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x5, 0x6, 0x0, 0x6, 0x5, 0x7, 0x80, 0x3, 0x9583, 0x4aeb}, 0xb) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0xfdc3, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4e8}, 0x0, [0x3, 0x7fffffff, 0x1f, 0x7, 0x81, 0x383, 0x100000001, 0x80000000]}, 0x5c) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/13 03:23:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0xd21, 0x96fc, 0x2, 0x8000, 0x6, 0xd8, 0xffff, 0x0, 0x401, 0x9, 0x100, 0x3f}, {0x40, 0x1000, 0x8, 0x4ffffffffffff, 0x1f, 0x5, 0xe068, 0x8001, 0x3, 0x40, 0xffffffff80000000, 0x7fff, 0xc}, {0x80000000ac, 0x2, 0x1, 0x4c17, 0xff, 0x800, 0xdd9, 0x722282d5, 0x4, 0x4, 0x2d4, 0xffffffff, 0x7}], 0x2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x1, 0x46, &(0x7f00000000c0)="4d95da8273e3d7b97ff01330afb5438134d1f68c0ad43d14a2b8d967b31be2bd67b4939631b4e220b6455039f71f81faef89e4b2346ceedddbfa0b81bfcb5018d2f4f6446caf"}) 2018/03/13 03:23:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2f74d0bf, 0x4, 0x5, 0x1ff, 0x0, 0x9, 0x100, 0x2, 0x0, 0xffffffff00000000, 0x8, 0x100000001, 0x7f, 0xfffffffffffffffa, 0x100, 0x81, 0x400, 0x2, 0x247e, 0x81, 0x3, 0x1f, 0x80, 0x5, 0x9, 0x886, 0x0, 0xffffffff80000001, 0x6, 0x6d58b6, 0x1, 0x9e45, 0x2, 0x401, 0x3, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x9}, 0x8000, 0x3, 0x7f, 0x0, 0x2, 0x2, 0x4756fc45}, r2, 0x9, r0, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r3}, 0x10) tkill(r1, 0x1000000000016) 2018/03/13 03:23:26 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000040)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) [ 221.587610] device bridge0 entered promiscuous mode [ 221.609652] device bridge0 left promiscuous mode [ 221.669508] device bridge0 entered promiscuous mode [ 221.694264] device bridge0 left promiscuous mode 2018/03/13 03:23:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x701000, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x31f, 0x4, 0x7, 0x7f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4020c0, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000080)={0x20, 0x6}) dup2(r0, r2) 2018/03/13 03:23:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f00000020000000ffffdfff2a000000e54630f1a20a575baf5fa5454f7de19fd8003512d44b874d6a7415867b2e92f8bc68c9bef262cd89f866"]}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x8, 0xfffffffffffffd45, 0xffc0000000000000, 0x40, 0x400, 0x3}, 0xf1}, 0xa) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/03/13 03:23:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x14, 0x32, 0x15}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/118) 2018/03/13 03:23:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xdb, 0x4, 0xffff, 0x5, 0x5b2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xffffffff, 0x30, 0x2, 0x7fffffff}, &(0x7f0000000100)=0x18) 2018/03/13 03:23:26 executing program 1: r0 = socket(0xe, 0x2000000001, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/13 03:23:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20440, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x140) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00}, 0x10) r2 = memfd_create(&(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x3) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000180)={0x80000000, 0x5000}) 2018/03/13 03:23:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "ddb584"}, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x36) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000340)="80975578939ac8696327be9f22029f781fd42bd1cef67e5c1ec4086f194e1344a290", 0x22) getrlimit(0x0, &(0x7f0000000380)) epoll_create(0x10001) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0xd) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0xc4, 0x0, &(0x7f0000000540)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f00000003c0)=[@fda={0x66646185, 0x1, 0x0, 0x5}], &(0x7f0000000400)=[0x78]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000480)=[@fda={0x66646185, 0x8, 0x3, 0x2f}, @flat={0x736a2a85, 0x100, r4, 0x1}, @flat={0x77682a85, 0x10b, r5, 0x4}], &(0x7f0000000500)=[0x48, 0x60, 0x58, 0x58, 0x68, 0x40, 0x68]}, 0x115f8fb1}}], 0x0, 0x0, &(0x7f0000000640)}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getdents(r0, &(0x7f0000000740)=""/204, 0xcc) ioctl$TCFLSH(r0, 0x540b, 0x6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000840)=0x800, &(0x7f0000000880)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000008c0)=r0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000900)=0x6, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000940)=0x4, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000009c0)={&(0x7f0000000980)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @mcast1={0xff, 0x1, [], 0x1}, 0xff42, 0x1000, 0x100, 0x400, 0x9, 0x800000, r2}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000b00)={0xd000, 0x4000, 0x6, 0x8, 0x8}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b40)=0x3, &(0x7f0000000b80)=0x4) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000bc0)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c40)="42026bb33616bc3fcaa3bd68f6b19018dc343dd7aae4f8d60af345fe9b8aa4dbacc4529f91b3e7d0b9803b01f9db959a5e2aa4047c8db73b3841988cdc15111ed3d6b66ff2fb17b344613b29486682b2731e6da239e67f0056c2789e7846c4cca7e243ad1c69997b19f661d74d02219a71cae23402aa0908fd56ac", 0x7b}, {&(0x7f0000000cc0)="065c9c690af2251045c0d084ae10cbcd6865d4c2d8e21731fe73b6f9c09dc63bfed5fe18df53a94cf4d274b8861df23189cf1fa015561dea3d3e9c3654541cc40232609705b55a94f4b721e2614f507661e60d14214942ce7432c5d7f29edb47eb393677aefa06beab", 0x69}, {&(0x7f0000000d40)="b3cb49924c8b764575facb875c7fc2d1ada5169c7859f889f9bee4df136c98c7c1cb44c0497921f7fcbfde7306202f74fb7b3adbfc868efdf9dbdc7e8f4e6e30425c3961e4aabf272001a38f1841bfa832ed8491caec2ec003df5736329894ec925ef569a0e8f20a3597f682ae016e1928bd4e2b022deee6cc4c92e05f6782fb5d7191a81fd35b33a6b3d82e2b89fa5b17f8ed9cf4c88c1f6ca751f0901e1e433270e5adbde54934ecbc1a83c676cedc3f82f0850bdc8b66dcdb5835984e1878923a2fb8ece22dc1258e628f4683b654a84a6ec0b05a5e471b03ef24ecf7e42cab", 0xe1}, {&(0x7f0000000e40)="bee805552aa455a92406caa8ef8defc55450360e432a09bd9d73a99c611e5f379d9c1a91ae5e6fce6dcc902c30f00624b4399f9e4d23e2c57c679af9a422896e7dbf90", 0x43}], 0x4, &(0x7f0000000f00)=[{0xf8, 0x11b, 0x4, "129aac96671de2afcbe2248584878776608a068e8d76b8900895b8cdd448e2a94386e322f9e5bb17ea3dfa14e9dbc51e9fc511cbd0a33e642036c25b3f38a6e6cdca5263340da04b2c996b4038bce52644dc9345ca1a0a233dc5573d8cefa36f2d33c3af07f7f8526ae1125ab4dc53fae6788a62ea4911acce7d48595684cbfcc1c3ce041c0aa32c0c7fdd29133d7bac38ec8e8fff844a7d911c184f6e3a0ad8a8feb1aed4a3683c7ef8e0ffcf4a0a22bbc2d2f5d012fd37f1cff6ffe183571eadc545a1bf35977bba69c79a2d9e9ebb93bdb60bd11c0d20ef9ce65f9522bb26739c7118aa8eb1"}], 0xf8, 0x4}, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001040)=0x6, 0x2) sendto$ax25(r0, &(0x7f0000001080)="f1bd54ff290b1d26488b1b9fe15e7480b9aa8867257e3f14e95d762662be4cc43d063b71bf4fb38c9981a09174f5cefc2898f3b142746affcbc18ef16196f8be9bc48e881e778ccf891c0b7d673047ec495ff4eb14524cc8e03cb4f7c122cb6a913fa6f788b28b33887fe9280454d7f2ebcf099b886aaba1bb8ca260e4c4d3a74a66caa047de661234ebb47a349daab5d939b30026da0dedf751d18ba6ae65db745b4b172bddf89e13ace0ccb3f87c5ae454877c966808f33c16c837a716844ff1617763edc70fed3932526805dc930e798e7b4f1b413038a3daaf8e24c66f491ce8ac7443b83db55ef1cf51741255c933", 0xf1, 0x20000040, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000001180)='proc@/vboxnet1/security-\x00') socket$packet(0x11, 0x2, 0x300) 2018/03/13 03:23:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="82cb9c2f8f15ed6a86d6751659b0ebfd1be69b2aa558ce8316dbddb93bfb18eeefaeed9c4fb98cf38b4436dc89df4ad6e368a054494c6ec7eb482c09ca16b1ce07b88dbe4503b14105b3ebf95fc6cd542dcd8e45", 0x54}], 0x1, 0x0) [ 221.777930] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=27361 comm=syz-executor3 2018/03/13 03:23:26 executing program 2: r0 = socket(0x26, 0x80005, 0x80000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x535}}}, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7f, 0x9, &(0x7f0000000040)}) [ 221.827296] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=27365 comm=syz-executor3 2018/03/13 03:23:26 executing program 7: rt_sigprocmask(0x2, &(0x7f0000001140)={0x1f6}, &(0x7f0000001180), 0x8) r0 = socket(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000011c0)=""/119, &(0x7f0000001240)=0x77) r1 = open(&(0x7f0000001100)='./file0\x00', 0x40000000000, 0x49) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001280)=0x200ff, 0xffffff32) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x100, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={r2, r3+30000000}) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00000012c0)=""/24) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000010c0)) 2018/03/13 03:23:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/73, 0x49, 0x100, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/32, 0x20) 2018/03/13 03:23:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/rtc\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004e00), &(0x7f0000004e40)=0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/238, 0xee}], 0x1, &(0x7f00000002c0)=""/147, 0x93, 0x1}, 0x200}, {{&(0x7f0000000380)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/64, 0x40}], 0x2, &(0x7f0000000540)=""/164, 0xa4}, 0x42e}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/146, 0x92}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/74, 0x4a}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/251, 0xfb}], 0x7, &(0x7f0000001ac0)=""/1, 0x1}, 0x3}, {{&(0x7f0000001b00)=@alg, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/185, 0xb9}], 0x1, &(0x7f0000001c80)=""/118, 0x76}, 0x10000}, {{&(0x7f0000001d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d80)=""/125, 0x7d}, {&(0x7f0000001e00)=""/228, 0xe4}, {&(0x7f0000001f00)=""/149, 0x95}, {&(0x7f0000001fc0)=""/42, 0x2a}, {&(0x7f0000002000)=""/20, 0x14}], 0x5, 0x0, 0x0, 0x40}, 0x23}, {{&(0x7f00000020c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/103, 0x67}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003300)=""/238, 0xee, 0x81}, 0x8}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000003400)=""/137, 0x89}, {&(0x7f00000034c0)=""/87, 0x57}, {&(0x7f0000003540)=""/42, 0x2a}, {&(0x7f0000003580)=""/224, 0xe0}, {&(0x7f0000003680)=""/126, 0x7e}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/165, 0xa5}], 0x7, &(0x7f0000004840)=""/203, 0xcb}, 0x5}, {{&(0x7f0000004940)=@can, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000049c0)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x4}, 0x89e0}], 0x8, 0x40, &(0x7f0000004d00)={0x77359400}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000004d40)={'ipvs\x00'}, &(0x7f0000004d80)=0x1e) 2018/03/13 03:23:26 executing program 1: pselect6(0x40, &(0x7f00000000c0)={0x4, 0x5, 0xfffffffffffffff9, 0x10000, 0x77f2, 0x1ff, 0x5}, &(0x7f0000000100)={0x100000000, 0xffffffffffffff80, 0x9, 0x40, 0xfff, 0x3, 0x9, 0x6}, &(0x7f0000000140)={0x5, 0xfff, 0xbd3d, 0xe2ac, 0xb83, 0x6be, 0x8, 0x7}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x400}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcdb, 0xb9a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/13 03:23:26 executing program 5: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e21, 0xffffffffffffff99, @local={0xfe, 0x80, [], 0xaa}, 0x1}, r1, 0xffffffffffffffff}}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r2, &(0x7f0000000580), 0x6) 2018/03/13 03:23:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000fa000000000000000000000000000101000000e6ffffffff3f00000000000a52dc538c5959fc276e7614c646ae06d6d986353d4683271b209a0f61778f0d03eb3fda597ad8ed4cf0c374920cce45bfa60ab04ec3efa6fb63f9b3998b260a3aeccf517d186064f83ace33503b3ccebf1779cd32d23eb3367271e55a8c45c4816e8819deba2d91b891231dca3db5e0b12ce05bad189ec3b2a46a80b289bdfe818cc495b1192c8aacac3ed3bd0a85d2d94eb8c9f1de075162d18e02c38a97c6584f6f4af386867a5806000000427c9527aaafc4528f192d2d0893295b"], 0x25) 2018/03/13 03:23:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x24000008}) r2 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140)="d2", 0x1}]) 2018/03/13 03:23:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400040) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000280)="1f89675d74fb7857e8d3a5feb6d3bb50511bed2173d0577b0da71d8fa7a4cf2c3a5c734672ce32d0df50c13856501c55b689bab2f216725f5d809ea2dffb86afecb7ba899ca5ca7fe331ca472679", 0x4e}, {&(0x7f0000000380)="6b97f2a8fdb5758ec586b96b26ad3992807c9fd26a8005051c891c0c09a719696e9fb72a67f955019c9608b6e7727db68c5ff62de789dc1587e0f1cdfebeb8e4ba925bfdbd2ee3594f5e45c9791b53bc0e469046c001961df76a0af8fef8820e65653ec2195cec74358b929e3eb114e33ada2e150214288bcd4bce32551a14f99a383cfe45e71c9cf177963a4af90a768c4dd2af3f204752863daf21d3800fdfdfed07f5f8f331ac13592456631ae01ab2324b41930057a919f462662332772abb83f3edff16705fa162bf9ac17d25b83ab35da2edd7a4", 0xd7}, {&(0x7f0000000480)="28e7d06b3182224acf87021488d6c518f62b1139a863028ef4e1978d6f3b33b746d4905f95100fa61f282a3f4dd05bab163c688218f449bd77fd45c7b7c74ff77aae46a425204cbda8818ffb78058e9e6ab4a2e4617367e56b3634832bb1287b50d689d9aa72bda7894ecbc0e7b5f4776a4c5844c8217ad03ad5121c19c97f48a837", 0x82}, {&(0x7f0000000540)="e13f96c0eb864246eaba51faf75333455127c07c7eb28724f418d9f8f8fdff4f5eed9f23f7a833a65585c9086502ad390d58f16f51ed832ca4676692efcfe948d2417f432c1c605c7cf45431f64d2fa6acfa873350f02e8f4b6ea8ce6f0b186cb28123727486be900fb5bb5bf39baf80186b5b1ba3eb80b3358f003cd0cc9226ad442d6ea54319117c6f10badccf3f21c5f2fd078d926025d7c61e1e9d80f6b2bdf11e", 0xa3}, {&(0x7f0000000600)="dee89e2ced95f21d05aa6514e42f980d7d9d26b8a4b92f5114f33c3e694664ab9870161e33d4f7140955eb74515ba831eff35e2d49e4de60a30bf301b62af19f1d29", 0x42}], 0x5) socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000700)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}], 0x1, 0x0, 0x0) writev(r2, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) 2018/03/13 03:23:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/13 03:23:26 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/13 03:23:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000340)=@hci={0x1f}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x200000) recvfrom(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000180)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x3}) 2018/03/13 03:23:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x932, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x5, 0x5, 0x3a0, 0x401, 0x10001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffffffffffff8000, 0x2, [0x5, 0xe81b]}, &(0x7f0000000140)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/13 03:23:26 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1) msgget$private(0x0, 0x200) r3 = msgget$private(0x0, 0x210) msgget$private(0x0, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000580)=""/207) 2018/03/13 03:23:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="a1c762ec0a7b8554b0990368525e7e7e8a2d3905c8a1826e0c4e210b1307c405fc03597ba52d92e4b372125306ec188c0362eb6bb5b69035fb933de8f3d91814d2436b8bea004276ef836ba300cd19005d6ea3a63b04c7fb093f06bb09407a3a1bb24fc473ffe4fd5d21a6af513552b7d81c01bc6ff650d382cca29292b587c53333a66ecb04737185bd9a9e6bc051f5e1ce15e809bc26a14e2c73812b82c7e38a24e4a462ae35742c9e8bf90c51f05754", 0xb1}, {&(0x7f0000000200)="e42b8e95673d12b6552cfbc96c5ed6695789f2a2fa03b021d4b0a518375db427b7ce449f383c957f31905a1a452dfcbfc58604148da2e72813518cc6b2644760d1661d0bf96c5030b61a810442e010b2abd8b3d0b3fd2be4482d7c8ff8e679d8bdc48f681219fd9f1261", 0x6a}, {&(0x7f0000000280)="6fc706a362b3268e068893916b74f00f59aa4feae419a47c835c5afe369bf744f5ca3f04bbbd91091d8e558f645669eddf5b804a426471357fbc72aa86c39add7a77ed7ba7927bdf2075e22c52abccb50c46eaf70f6b7eaf33c04dc8a1124ae8ec42fe263ca83e47cdece3309bcc60e8d7006f02658544d2a644c370d110dca6ac812792975692d6045c7bbe2c124f9f91213f0596d0430ae38dca613d9d77d2a2e0", 0xa2}, {&(0x7f0000000340)="eb71ef244680699c62026ace8777e3a842a641bc94d90a0284a63fa7dbc2f47a80073e8f93bec310d894c4791e87a992e77035c9671dbb14551be4b522c7e32bb3c9a189a9a4211e29d056e08fd631f6ba26cbf35bb70eb22bdebea6b1ca7a7fa777bb9542c75166aa509b4a0abbec50d99f701517250c35b824f594635d39aff480a8d0a8ea8dbd4e04258af0a9e57652d178990d89d676ace2d51a8ea6bd6c54beeac5e519c0dbfde5421968a8b1f3444814e9eb6f96ed", 0xb8}, {&(0x7f0000000400)="6fd2b110a0659d3cfe6263a5d2a1ce8e2bd7ec4e2e6adbf23973436129cb2374e575bb1b6bfbec65c8bbc129af66719f2add041b25cdcd9c1d8de0436236c86d8d89ba4370047995b54068043379b373f02eaabee1ce27e2c1c3", 0x5a}], 0x5, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x719, 0x200000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x81, 0xfffffffeffffffff, 0x1, 0x4, 0x8001}) 2018/03/13 03:23:26 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) sendmmsg(r1, &(0x7f0000002d00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="e51e30174df756d26511790619fda3b024cdd7bb436574420bb46b57a12d2385e2e4d0d71a9d612153aca29f3149363c260c0618b041ea363626a26ef983140df56c", 0x42}, {&(0x7f0000000180)="0da96a109a395060106e6813d5e9e5c967709e68cf5da6f4cc52fac2e3d6da8ef6f7990167ef2cb2297cc503231185852e1fee50328282b69c5a4b58b21b2a6b5f003b66064ddd8be853a1aa10e566e0dac84b4a5ca28fae7ec8ddd367f04eaba69be14999e4d9e681617ed3707bc4da8af45df73adbe68812c5d9996a6c94871e6924d914", 0x85}, {&(0x7f0000000240)="fff820156bc4c17effa3f96ed1f1e0cbc8da7ef55b897e095d676f0a520b72b52359f9daa6b21f0b60b734b94f45bed57de1b8011dd32302b3d855580165ff0320c74100122324f14f1634eab33c0cb73385c22c510d3a740e2b602167f97e12", 0x60}, {&(0x7f0000000100)="7a150a4b470487bd48fe44cb125aef79388dc25f4ad61d705a47dff903ac2f3568c7abae5834f2244ec175df18f94facb98a189b85bc10d18272979d", 0x3c}, {&(0x7f00000002c0)="9032086ac65815a58de0a744e98d0dca8396de2a3848789662270e181ea23a2d096b01abb4a76d696c0fc6614a363b27538765927f43a9bb50e942113e0eba6b64118a9294b7470ccf6167b7e9e7779a4cd2e0c47a1635340fa59a207a495d9cecc7fc2052aa4016ab64c9dcd4c5c57dfc0e229fe2a15c5c3b7262b3f8210bf021740b3f1ed9e4c15cc74b36e8252705c0875da2925201885b2ba85213c75af57d76223262b947ff118850b24b90ae3867b467f2d29c0b5faa2280772b429b93d177f5caa7df0d951fe50bd0691943cf76110b713da2a88851bdaf6b33f5140e0652d58a798c36dbbf72437476b8317b38b012abaccade", 0xf7}, {&(0x7f00000003c0)="e97a202787591f124c5069aee67340007646c47d4c099398bd568e4daa29edbf2b42c8989630acfccccc1a50444e9146a311454f4545a8268c7f0ea121b0f276167ad7fb83869c38c2f0786868287223c087abe19bb4af37b70c4d766b92d503c7fa691fd9132ac3c998e3e88b9bba632f93eb53fdcb1338471254d26dd5ab75ab", 0x81}, {&(0x7f0000000480)="e322a3506650afcdb0c8083c3604bead0f9ab1b96fe951dea70e278f68f8a995cfccfe0d86220531130e16db124f89", 0x2f}, {&(0x7f00000004c0)="eeade2084250bc9ccf4dce1d7bad2ac706f1ad3087c9d3b7941a0a02a39152680b0e646d506d515426e96bfc8ef05edbdbcf672870ecb2245dad093f8577ffb0f2ca91f0bf54f35d9c8fe9b315cb44da75bc52437ab025ced0bb2e86b6d42d5d333e8da4d479a176e95b826c6197adbdfc5e96cf13d360d994afb1aa08298694aaf02026355a8e7a9a1b6c01", 0x8c}], 0x8, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x218}, 0x5}, {{&(0x7f0000000840)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="1c70aa9a29f0aa89f0d665c212a5d51608d1b1caf08d60bf4232b59dd7649c3ad1e44b0a9a87473727adcae97f3dd598a8032c8123d8757f074e6b47ffd5be1b36df31e7f40a8ce4f5e9ea4614e1b62a058e3d4e48123125c91cecc2037305d15738bd72104c4dcd6e132ab45b7eeeaaed7f62497ac8cacf30fb112631cb094976302de1e5189dc726512c8b7cfdd4825575e77e4396b1be7c59ee89b5b520993031f8d776a16f37ce312939fa649710ef25b549ba1fee6f59dc0bcdf1cd9873fe6ed04282a7c9c2724f040e97f5edfb356b6cf2a6a073a01e1ba1b4f131d37df336093261985f6bcd0b06b035ad", 0xee}], 0x1, 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"], 0x22e0, 0x80}, 0x100}], 0x2, 0x80) chmod(&(0x7f0000002e40)='./file1\x00', 0x0) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) close(r3) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002e00)=0x9, 0x4) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000002dc0)={0x8000, 0x1, 0x98}) openat$mixer(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/mixer\x00', 0x0, 0x0) 2018/03/13 03:23:26 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000004c0)) setfsuid(0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000500)=0x0) timer_getoverrun(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) fcntl$getflags(0xffffffffffffffff, 0x0) getpid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) getgroups(0x9, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000c80)=""/89) 2018/03/13 03:23:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)=ANY=[@ANYBLOB="00000002"], &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0xe7f9, 0x6, 0x5, 'queue0\x00', 0x2}) 2018/03/13 03:23:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x7, [0x8, 0x9, 0x7f0, 0x4, 0x27, 0xfffffffffffff798, 0x5]}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) [ 222.198374] sctp: [Deprecated]: syz-executor3 (pid 27428) Use of struct sctp_assoc_value in delayed_ack socket option. [ 222.198374] Use struct sctp_sack_info instead 2018/03/13 03:23:26 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/13 03:23:27 executing program 2: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000180)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=@getae={0x294, 0x1f, 0x300, 0x70bd29, 0x25dfdbfd, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xa, 0x3c}, @in6=@loopback={0x0, 0x1}, 0x6, 0x3505}, [@algo_aead={0x11c, 0x12, {{'seqiv(rfc4106(gcm(aes)))\x00'}, 0x678, 0x1c0, "e357f933478cbda3846626b98b95b4ee607e9f2fb9d7e2ddab7de0fcedea20b00d47d87f35be42c991d016601f62289142b1e3ae691a597d3aedca8b9b1edddb4d7da885cbc7217a8278368b018b12e5849f9d61933b7218553f485a02e81fb2f38e29e5b85a023b1de567fa9cbe4970d1661762c86ad02260a891edf832e888b4ebff11b24eacde4842ffe6cfbaede533c84cbe05d9b1d67e8d9d451aee4308fc42e7fe0bbd1f41b0941af195e234d3ff1d8f686f24be61eb9494bb6370517e6ae0ff8aae1104f6ccad9f5c7f2dff"}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd25, 0x4}}, @lifetime_val={0x28, 0x9, {0xd23, 0x3, 0x7fffffff, 0x3}}, @algo_auth={0x100, 0x1, {{'wp384-generic\x00'}, 0x5a8, "18d90347bf318df85844a827b674ecb9073d004da872c2211ccdef8aaa1fd91d5e07cf00172f44de3072c20ef8fba565270babc7631113aaa7f4a141b547b312646bb240249e1cf2d08749d2d589e68052045ddbf7431b284fd38e62577ce1866206f665457bd2c40c85b995868f4b2636fe91493610328397e42812a25417a66d2e76c176d67581084947ddaf53b0b21dc9e94ebe27cf4df7797b3bb74ae73c267417234c3bb99b603184681cdecadb118b0b3cfc"}}]}, 0x294}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000140)) 2018/03/13 03:23:27 executing program 3: r0 = socket$inet(0x10, 0x2, 0x18dd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="4f4532e11c1a59bc9c57d4bf0b19af6eea01ebaa156a94f4b0b254ee6b677870b315e677e65271164c1a26e957b7e63235d0c25870d616c5827292cc1f10e7123618d7eb9d22d644a4e6079bfa41ac6482997336871f41190ca01ad7dde5e3837a14cd4b1b1c3ec12fd712a9da8af8fb00ee6cd6265bc2d6aaad55393e50e5de6a453ce382a6a273afcf367820e428c1659c80eee2f0fbbc071d814957906edfe840bf86ec5cd8e046f7631baea4af802caea98a3cb1c4aea31a92665da3ed0f14e7a6ec796e"}], 0x1, &(0x7f0000001f88), 0x5d2, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) [ 222.252654] sctp: [Deprecated]: syz-executor3 (pid 27454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 222.252654] Use struct sctp_sack_info instead 2018/03/13 03:23:27 executing program 5: set_mempolicy(0xc000, &(0x7f0000000040)=0x83143, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getuid() syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/03/13 03:23:27 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="db3d66f64ae8aaaaaaaaaa0086dd60a46dfd00440000ff020000000000000000000000000001fe8000000004000000000000000000aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000fa775f9aa340f26e41b338531b55d7e1706cf4bd37cf65691eb25c2fa5510178f97ca7b977be8da22dc73d068ff576c9e1894f108bbac663a203f71f1471b2f64fe44b481a76cdcc923e79b99293d41cf6cdf59d32d647affa36dbf3f7f2e479d4982365b3faa497c0d152958a852055a1f0b3c45c32"], 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) [ 222.374559] cannot load conntrack support for proto=7 [ 222.394932] cannot load conntrack support for proto=7 2018/03/13 03:23:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xdec6, 0x400) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x33a5, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000725a67a416c73952070d4fa94f6e83459c328b9cc13a3cc7ca4f3cfd5cfead9a177bc11c70739c3064d99dde64ee73af5fdb41326a1ffeeaae735d0cb200120764"], &(0x7f00000000c0)=0x37) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x3ff, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000400)=@req={0x28, &(0x7f00000003c0)={'ip6gretap0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x2, 0x5e45, 0xffffffffffffff7f, 'queue1\x00', 0x7}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x1000, 0x7, 0x1, 0x400}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x5, 0x1ff}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r4, 0x1, 0x1, [0x175b]}, 0xa) readv(r2, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0x99}], 0x92) shutdown(r0, 0x0) 2018/03/13 03:23:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="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", 0x594}], 0x1, 0x0, 0x0, 0x4040000}, 0x20000001) 2018/03/13 03:23:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x0, 0x0, 0x3ff, 'queue0\x00'}) ioperm(0x2, 0x10000, 0x9) 2018/03/13 03:23:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x80) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x0, 0xff, 0x7, 0x1, 0xffffffffffffff70, 0x3f, 0x101, 0x6, 0x9, 0x8, 0x10001, 0x91}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/13 03:23:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/248) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0xff80000000000000, 0x9, 0x8, 0x94a0498, 0x46}, 0x14) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="02623169c97d00fb847e41b881bebea40000090000000000000000001a339410", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100000000000000) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e0000000004569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) dup2(r1, r0) keyctl$unlink(0x9, 0x0, 0x0) 2018/03/13 03:23:27 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffff7fffffff86dd6006f5260008320000000000000000000000000000000000ff020000000000000000000000000001afb8cebfa35de2eb"], &(0x7f0000775000)) 2018/03/13 03:23:27 executing program 6: r0 = memfd_create(&(0x7f0000000100)="276894efba68c7da8e4190b892dd71bf1479125fbef00000100000000000fa0000f1f21283cb4eabb110feb6c4d8b948059b8e4fc6d472dd62f29aebbe3cef4b2829ba5fed71130a8b7bc0a334600d49c98095bbfda08a88d2b99b83062a25f1c99511059358a23068d0d18077d30b178b3023d07b41548239425d030f08aa8b8fe19e09b44859cff54e6afea3bf30a5d1ea0e838a545683da7742f4e3109bd7a3517d8372e8f6d6078a558328dddd3ea0b38bfb7db39617451ceeecd67061f6a4f9c24d8648ba40b5fcdfe475876d969c2a3033037c34f361db0a71ddb456", 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000002c0)={0xfff, 0x3, 0x4, 0x4, 0x6}) semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0xfffffffffffffff9, 0x1000}, {0x0, 0xea6000000, 0x1800}], 0x2, &(0x7f00000000c0)={0x77359400}) 2018/03/13 03:23:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000001300)=""/130, 0x3f}) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/124, 0x7c}, {&(0x7f0000001180)=""/201, 0xc9}], 0x5, 0x0) 2018/03/13 03:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='attr\x00', &(0x7f0000000080)='attr\x00', &(0x7f00000000c0)='attr\x00', &(0x7f0000000100)='{-\\[vboxnet1trusted\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='wlan1&\x00', &(0x7f00000001c0)='attr\x00', &(0x7f0000000200)='attr\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)='attr\x00'], 0x100) 2018/03/13 03:23:27 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) fadvise64(r1, 0x0, 0x10200000, 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"40ec1aa7c18a08314fccde926f136d1532f2a57a6081f35ce0ac88675924cb12d9a55f533c373f82b40d2140980b3addeb8daaa444d4a0a61ddab4b7abc316a0ce3ca2fb02f0c4c6d082324939aca187ba61596d67c6f1126910d3d69a1f25d61978bbdd50bc893113912646f50519cb2a4a92260ea746defbf13daadb9b145b975f4c06dbe30740ee9cab53a5fa72f3c65d9c73320c2b2224e8b2fa43580b03cda26bdc33252d068d919f53b98859307264a05bea407a3eb8e7c6290ba478d2c2419cb539c21dc728002a09d1da56fcf46cf681711e133514732aeef0d7f21888b7bc520747064e71e825d03fb285e2fa8b087fd33a3a3f388e175f53ac4ffb4de07ba1e59693cc431bd1ee4476b7894b1a9df1264e274d4c3d0fe78eb1fa6c21f011e72af59ce4f1c2e05b6776b43481fe63c03fd1ccfbe5245e9faa780bc58bfd91a070f174fc264bda0f2243b1e3515e0b6ecaf19d981719011544679ac8beae1322bb28208cb57c9a503ce12365ddd5fa3cce05d463345b5158d3ee5d5e7351000712c7af84de4999af6cfdb7e24b210a6bdff9410f10efb4da98842be4b6d4559718973437ceeb4bc40deeffffa40e57b28f468999b8cdb63d6fac59e079443929416a927f9b94df094534f44c6125981997c02523be8d45a5dc95e6dcb689f385cc975412c65daa3b21746ed7409b59106aaeb435c5325efc46c1bbce29d73a5c3085580329864d3f2fa0a3c9768897c68821bd08e367680ca8dfd7e90db4367bbc0160b258893a58afc181572637da73867ecac5c052312cc9e7a8d56cde71f5699110282bbcc31fef94139d944e9ae5345565d5df2e5c897aed89f2d06c06ccf9d223ec65f5ac7028b27dcdba642974a4ae8400383de4f37408f3fd0a3c2936730e878970569be9630dcb49ec1ef644dbb36ecd5f92014573829d861eed1c0c5ca4c011924239ee87390ce5460f42bc5d09aa9e47a1c2e6e332c519775feba86f19779d2bde13ab428977832a0c6b47d188498e70d83fbba55a908bacad2b74fc9f0113c069e1eba04e88ad3952fc2592f8ba78fa7958ee932c773c79ab778d3597b441c6648518849ff12d33c933249daac311ebefb059e3a773660a133ed188a5e9e5090d7039e6fedbcc550435a79ad036742682782b2fa2da0a0ee28ae2bb8ccc3cade62270de4fc9a260755e4430a3d149b7431c16cc3f90607e10ef7f7cc821a8f1b11da0ff3277d50c6d5d2c1a201f702a74dc3b21221e9ebdcc4b5469409376c319994b6a293c75fc6efd68073f0a6dadcff546616fd356477dbe66364fb0941839a223882566efe5295ce6fef93dd72b93577d552202cb945931fde57e95601ae1f1fec70798a2ef729bbaad437dacf87c37e79aa0e7ead42a137e0f800c27d80a87abb85c3cdbadb6190b6d3eaf110274447970cb333f"}) 2018/03/13 03:23:27 executing program 5: timer_create(0x6, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000180)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f0000000240)) 2018/03/13 03:23:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$setfpexc(0xc, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa1, "58a95e6d47ab05362c8c4a1e287d1c4a43dbc911dfdefb248153694bd153892c39effce7fb46db4d5dbe69f0830e9507e380d3c0d6e5b951c3d042bb635da41d1e60f3806b59022af12891f97e122ca1a16cbb5122f57e0d239faad915ee6570b3abb17d25a0a0124a1a3a93cc41693b9b437bc5074c9ab00444b93cad6dd46dcf29c60fe686aabe7f250fafff8463ada0cae57b31cbdf86a9b5d7aba0466f1229"}, &(0x7f0000000180)=0xa9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xf65, 0x4, 0x8004, 0x800, 0x7, 0x6, 0x8, 0x5, r2}, &(0x7f0000000200)=0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/03/13 03:23:27 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x202000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000), 0x30, 0x4000000}, {&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xfffffffffffffff5, &(0x7f000093e000), 0x0, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x49249249249227f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 222.988446] kauditd_printk_skb: 735 callbacks suppressed [ 222.988455] audit: type=1400 audit(1520911407.706:13037): avc: denied { ipc_owner } for pid=27537 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/13 03:23:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe81, 0x109000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080), 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010900000000000000000000000000000a"], 0x25) 2018/03/13 03:23:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/57) close(r0) 2018/03/13 03:23:27 executing program 1: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x1}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x104) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0xfec}) 2018/03/13 03:23:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/13 03:23:27 executing program 3: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/03/13 03:23:27 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) uselib(&(0x7f0000000040)='./file0/file0\x00') 2018/03/13 03:23:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xdec6, 0x400) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x33a5, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000725a67a416c73952070d4fa94f6e83459c328b9cc13a3cc7ca4f3cfd5cfead9a177bc11c70739c3064d99dde64ee73af5fdb41326a1ffeeaae735d0cb200120764"], &(0x7f00000000c0)=0x37) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x3ff, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000400)=@req={0x28, &(0x7f00000003c0)={'ip6gretap0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x2, 0x5e45, 0xffffffffffffff7f, 'queue1\x00', 0x7}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x1000, 0x7, 0x1, 0x400}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x5, 0x1ff}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r4, 0x1, 0x1, [0x175b]}, 0xa) readv(r2, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0x99}], 0x92) shutdown(r0, 0x0) [ 223.018694] audit: type=1400 audit(1520911407.708:13038): avc: denied { dac_override } for pid=27530 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.031140] sctp: [Deprecated]: syz-executor7 (pid 27548) Use of struct sctp_assoc_value in delayed_ack socket option. [ 223.031140] Use struct sctp_sack_info instead [ 223.043574] audit: type=1400 audit(1520911407.716:13039): avc: denied { net_admin } for pid=4289 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.088819] audit: type=1400 audit(1520911407.780:13040): avc: denied { map_create } for pid=27551 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 223.104425] sctp: [Deprecated]: syz-executor7 (pid 27562) Use of struct sctp_assoc_value in delayed_ack socket option. [ 223.104425] Use struct sctp_sack_info instead [ 223.111795] audit: type=1400 audit(1520911407.780:13041): avc: denied { map_read map_write } for pid=27551 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 223.150631] audit: type=1400 audit(1520911407.812:13042): avc: denied { dac_read_search } for pid=27547 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:27 executing program 5: socket$netlink(0x10, 0x3, 0x17) [ 223.175761] audit: type=1400 audit(1520911407.820:13043): avc: denied { dac_read_search } for pid=27545 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.200876] audit: type=1400 audit(1520911407.852:13044): avc: denied { dac_read_search } for pid=27545 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:28 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/03/13 03:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getuid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x301000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2}) 2018/03/13 03:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200002, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000001080)=0xa17d0a5b73bfd4fa) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000ff3e5fff77b7c9d1d026e0fd0cffffffffffffff010114000000000008"], 0x25}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 03:23:28 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x1ff, 0xfffffffffffffeff, 0x4, 0x0, 0x3ff, 0x2104, 0xf, 0x0, 0x4, 0xfffffffeffffffff, 0x3c, 0x8, 0x9, 0xa2, 0x9, 0xfffffffffffff10b, 0x2, 0x4, 0x2a, 0x79560546, 0x3, 0x7f, 0x1, 0x3, 0x6, 0x4, 0xffffffffffffffe1, 0x2fb58945, 0x20000, 0x3, 0x9, 0xffff, 0x2, 0x2, 0x6, 0x0, 0x8000, 0x0, @perf_config_ext={0x1, 0x5}, 0x40, 0x7, 0x1f, 0x5, 0x1, 0x9, 0x4}, r0, 0x10000, r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000f9e000)) r4 = syz_open_pts(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)) dup2(r4, r2) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000240)={0x1298, 0x3b, 0x0, 0x70bd29, 0x25dfdbfb, {0x9}, [@typed={0x8, 0x3c}, @typed={0xc, 0x2c, @u32=0xffffffff}, @generic="607bfb5e9f70b43aeb6524b3fcb55e1eb2b1930aca611f784688ba246bd58a779460dfbbde4416", @generic="c24f89e723a4b9181075d8911116a81325a24e71ae", @generic="371640df42e7374a3f8f43310111dd80b14ed3", @nested={0x1188, 0x69, [@typed={0x14, 0x5, @str='/dev/ptmx\x00'}, @typed={0x8, 0x8f}, @typed={0x8, 0x76}, @typed={0xc, 0x5d, @u32=0x39}, @generic="d98309c384652636d58b5cc3450a0097a5bf903efb8df911569cc3846825a4c5fe56cdab1ece97fca3cf672ce42a81cc23b4909be5f33325c42525c8e7bdb2c00598e9e945878f39beb0224f9f64ec405de376eb", @generic="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", @generic="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"]}, @typed={0xc, 0x30, @uid=r5}, @typed={0xc, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5e76878b616a1d007261931056f4e9a8bd121e53aa4dbc7aab74d2fa2b55ec671b0a23a41296c6fdaf98abcedbc9e9401917a2e9e044c898f83af6fcf3fc7178e512ecb8afc5173b4fee6363cb9eccba6ce6183e5bc9762115cffd6da10c1d662cf73c00362799ae6142b692dc59a296e0", @typed={0x10, 0x4a, @u64=0x1000}]}, 0x1298}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/03/13 03:23:28 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x8, 0x1000, 0x2}], {0x8100, 0x8, 0x1f, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x2, 0x3, 0x5, 0x9}, {0x2796, 0x9, 0x3, 0x101}, {0x5f, 0x1, 0x3, 0x2}, {0x9, 0x3, 0xffffffff, 0xac0}]}) 2018/03/13 03:23:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffff3e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 03:23:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x204100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/03/13 03:23:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xffffffffffffff2e}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000905000)=ANY=[@ANYBLOB="1401000000bb8df08514bc"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x53e, 0x8, 0x5}], 0x18) [ 223.226037] audit: type=1400 audit(1520911407.882:13045): avc: denied { net_admin } for pid=4287 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.226054] audit: type=1400 audit(1520911407.888:13046): avc: denied { net_admin } for pid=4287 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 03:23:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x82000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x2, 0x10, 0x4, 0x8, 0x6, 0x2, 0xfffffffffffff001, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x88) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = signalfd(r0, &(0x7f0000000100)={0x800}, 0x8) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x2, 0x5, 0xfffffffffffff800, 0x1, 0x762, 0x8, 0x7, 0xe3, 0x31c, 0x3, 0x0, 0xffffffffffffff7f, 0x5, 0x2, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x3, 0x208, 0xc1, 0x1, 0x64e2bef0, 0x7, 0x2, r3}, &(0x7f00000002c0)=0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000340)) modify_ldt$read(0x0, &(0x7f0000000380)=""/77, 0x4d) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) connect$packet(r0, &(0x7f00000005c0)={0x11, 0xd, r4, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket$inet_sctp(0x2, 0x5, 0x84) bind$unix(r0, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000680)=0x7, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000006c0)="fb067a68a4930bb9e1b464ad0fcb8c395daa57516ce1c0ee4e87232395ecb75b7111325bd6a9593df7779fa6a6add91a37fa354caf3f") setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={r3, 0x2}, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000840)={0x17, 0xc2, &(0x7f0000000740)="8a2a2164155dc9f76eb25cfb194a05f2a22a0dc82166550e6ca490a7fbe061dcc454e6b1aef80c3699802d0ce403fafa53b609117e2c918f40442cca4f6af241428fbf29b2f70dbee697c32d920ffa2c6b2209c1ff84732abdd59ad31b292e37cd977bded65df15bdde1922c48b5b6184b485816fd344dddb0a936c919ec6cc7092aff9247122dd718842e5d1f931404ebc9d9b108f533c30b2091e36e691c62a03fc7c80ede61f2c6677ecb2c9c0b803ab25e72fd475f113fc01c234d4e53a27221"}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000880)={0x2, r5}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000008c0)=0x7, &(0x7f0000000900)=0x4) connect$packet(r0, &(0x7f0000000940)={0x11, 0xc, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) ioprio_set$uid(0x3, r7, 0x1200000) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000b00)) r8 = semget(0x1, 0x3, 0x80) semctl$GETVAL(r8, 0x3, 0xc, &(0x7f0000000b40)=""/105) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000000bc0)={0x1000, 0x11000, 0xba, 0x8, 0x176d}) 2018/03/13 03:23:28 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x200200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x1) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) fsetxattr(r1, &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='/dev/dmmidi#\x00', 0xd, 0x2) sendto$unix(r1, &(0x7f0000000200)="a3e5db868adf0386eec7638625a8ff11c2c554230011437e16a1523035b78c6f73c2edae0dd20d1f98ad3b479de35878105cac2d8a7c27a3a4d284e29d10e6c853cc51890b16d3495dfb53a9a7e7a75e04442c104a7545cc776fcfc35b3f0ece805e80cd96333f884b438897b03b9ec2913546ca0a4dd751494d43e6f234b391", 0x80, 0x4000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/13 03:23:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000083e569fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}, 0xf8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xbb, 0x3, 0x10000, 0x1000, 0x30}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) 2018/03/13 03:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[], 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = socket$inet6(0xa, 0x7, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0xfffffffffffffcf2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x4) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000180), 0x4) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x10000, r0, &(0x7f0000000080)="0d832fc1695c9f010e5d89a278d2b8f8e071388c7baab195e81f17bb7e8a682298", 0x21, 0x200, 0x0, 0x1, r4}, &(0x7f0000000140)) 2018/03/13 03:23:28 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3ff, 0x2, 0x6, 0x3}) 2018/03/13 03:23:28 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe2f17)='$', 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/13 03:23:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'nr0\x00'}}) 2018/03/13 03:23:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0x5}}) rt_sigtimedwait(&(0x7f0000000000)={0x72}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x181101, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x0, 0xaf, 0x0, 0x4}) 2018/03/13 03:23:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000001480)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x20048004) 2018/03/13 03:23:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x4c, 0x7e0, 0x9c, 0x3ff, 0x8, 0x40}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x17, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/13 03:23:28 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)) 2018/03/13 03:23:28 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e23, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/13 03:23:28 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xfffffdbe) 2018/03/13 03:23:28 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000000000000, 0x10, r1, 0x2) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000000000)={0x8}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0), 0x4) 2018/03/13 03:23:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x6, 0x7fff}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x7fff, 0x30, 0x40, 0x2}, &(0x7f0000000200)=0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) pwritev(r2, &(0x7f0000000740)=[{&(0x7f0000000300)="256f927b96aac04b3de2f33b41a1002f832723e6ed5ec40a5d8029f91233547a566e4bb17588c86e33fcbff138924832a4bf636e762e5a00ff21e654eacfef3de034207141ace9bc5af8a7d86a03db3a65959da0a4c11ed4f17923b2b94ab47a4032c00a50060625bed1fb49048a27ce806b48de9c0ed410078ce98e7306a1cfa51757c94d97bac5d89dd30537369fdda528da593a3e97a61c80dd4d2a53b13578904432ea0a0a3af18baec4facf9c4fc7009537acf543aab03b2cfb477e6efc5dd7ef48a59e307729faacd7044066ce362dc1777d032e87e1ea5db9e0d68a04", 0xe0}, {&(0x7f0000000400)="936fd1c320804a92f188e138fc805e9c610aea6c0521c11e2b1d1f354af3f0730f2a7d03d597f1dcda47f5ae8741a6ab22dfcddb779e48ba1272baf0b65b88e428eebc157e22956f31cfbc114fb3108c20aaf06ab4a3dc14a30d96e02c05a3ca3308125b89db58b5ca2a00c5be324310aca1b4709f89d4cd2868f99e638109e137291126f2650eeea45ac05853c50687b7c6c329321f64db48b7ac7ddd2260ac2713dcf8f0d79567f64d24aebce4c7845f86a0de5011fff5b6b4ebf38d11", 0xbe}, {&(0x7f00000004c0)="f4868aa8bf5e1f1cbc0361048099db474d7ef7a68d40f2bfcb309e2e9f0353ed60f69ee78eff6978a04c166b65062e1775877e07ca2d8049b6b1ab0260e4f3b9bc60c8b30d84ff56700bd9c9099773f24bbf554ee7dea4ba47fa13b6de09ff43cb493846866e2ae01dc45bc65a849585307c2c04a51831094eac9a5329e6b21e298c6c24f5f3fc9fa90b49cae10073e2b9b651d6874595e22583af70", 0x9c}, {&(0x7f0000000580)="fd26081dd18b79f964c37f5313129e9f96de9038269dad86b458cae0b557a6e3a2d68c434c74bcdd6cc7096a0af9cee6a92dc72588d5304fe637e7b68d14d2a93351382c4f8b97651b24cd814af5af82e2c41b9d4136f9eff97cbbe01c14ec9c18e7f5a0338a9baa09a6cd20b7c72df2a6793c9947a97db1d842cf754d157fc1cc9c529e85fdcc4b11ed09cfbac5fc206e9ccbfd0573f8958c53071453b73a0b1e86e0c31f38cda2cb544eeee74bdf060dce13f69e605a29", 0xb8}, {&(0x7f0000000640)="a49b5f8bfe8127b72535c95f89d86a527e42c9b005a509957b773e7cf137a957dc6543cac2b85c85cdd61b5c7bcf13dde152ed002260147396a68f9aabd6dd5a5889e2d3ceb4bf06518b7a7157d2d8876a07bbabf045555f30f28ad6ac3a1890e19f895d058f12a5080e3bfb359e628fa0c08f3c994d8fc5b65a1ec31304977e3ac35ac05556cbd11c833a06f8c6bf1806a3c7dcc7e33653fb2996032e7379be31636276fa534d15cc2df9cb1251a5c3a6bba6da4730adc589aa10d3146f77320fc7be1a4937d4dea24ebf390e8b9f7c9d8fcda0db8548836215c7b71c", 0xdd}], 0x5, 0x0) 2018/03/13 03:23:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000b2c000), 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/13 03:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x8, 0x7, 0x3}) 2018/03/13 03:23:28 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000040)=""/153, 0x99, 0x10020, &(0x7f0000000100)={0x4, 0x800, 0x10001, "8591d3057ecc", 0x800}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r5, 0x80000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f0000000140)=@raw=[@ldst={0x1, 0x1, 0x3, 0x0, 0x8, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0x0, 0x3ff, 0xfffffffffffffff8, 0x2}, @exit={0x95}, @ldst={0x3, 0x2, 0x3, 0xb, 0xf, 0xfffffff8, 0x1}], &(0x7f0000000240)='GPL\x00', 0xfb2, 0x85, &(0x7f0000000340)=""/133, 0x41100, 0x1, [], r4}, 0x48) sendmmsg$alg(r3, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="8a", 0x1}], 0x1, &(0x7f0000001600)}], 0x1, 0x0) unlink(&(0x7f0000000640)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) timerfd_create(0x5, 0x800) 2018/03/13 03:23:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x240000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x1, 0x10001, 0x6, 0xfffffffffffff800}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0xfffffffffffffffc) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/13 03:23:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0x55}, &(0x7f0000000440)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000001c0)=r3) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x6, 0x200, 0xfd2, 0x2}, {0x6, 0x3, 0x5, 0x7fff}, {0x0, 0x7fffffff, 0x8, 0x4}]}) 2018/03/13 03:23:28 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x6dda, 0x9, 0x2, 0xa7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x4, 0x1, [0x2]}, &(0x7f0000000280)=0xa) 2018/03/13 03:23:28 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x0, 0xe57, 0x8, 0x4, 0x1, 0x4}, 0x1f}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/13 03:23:28 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xaa63f7024c175cba, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x1, 0x100000000}, &(0x7f0000000180)=0x10) 2018/03/13 03:23:28 executing program 3: futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x6, {{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @random="bfcbfea0ac81"}, 0x1c, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000700)) 2018/03/13 03:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000080000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000fa000000000000001b00000000010000000700e1f109bb0000000000000000000a"], 0x25) 2018/03/13 03:23:28 executing program 3: socket$inet(0x2, 0xa, 0x9) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x358) 2018/03/13 03:23:28 executing program 4: r0 = epoll_create(0x2e20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xb, 0x1, 0xc8}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) 2018/03/13 03:23:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fallocate(r0, 0x1, 0x9, 0x7d) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/13 03:23:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/13 03:23:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x2000) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) 2018/03/13 03:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005fc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000005f80), 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000007ec0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000007e80)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000007f00)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:28 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x6, 0x62}, 'port0\x00', 0x0, 0x40000, 0x3ff, 0x2, 0x200, 0x3, 0x100, 0x0, 0x5, 0x7f}) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0xffffffffffffff85) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x2}, 0x8) accept4(r1, 0x0, &(0x7f0000000200), 0x80800) 2018/03/13 03:23:28 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/13 03:23:28 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00', 0x6}) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffff000) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r4, &(0x7f00000003c0)=ANY=[@ANYRES32], 0x1) close(r4) r5 = dup2(r1, r3) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/03/13 03:23:28 executing program 5: keyctl$join(0x20000001, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) 2018/03/13 03:23:28 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', "265c74727573746564656d31776c616e3176626f786e6574302e706f7369785f61636c5f6163636573732b766d6e657431da2c73797374656d656d315b00"}) r2 = memfd_create(&(0x7f0000000100)='.eth0\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffc00}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) fstatfs(r2, &(0x7f0000000300)=""/12) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x5) inotify_add_watch(r2, &(0x7f0000000380)='./file0/file0\x00', 0x400) name_to_handle_at(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x9b, 0x3baa, "969abf5f46daf6ed247f43ddd4baa55df94c34fba7cec7c58dbd55b1cc3b589f06de80f7462f9005b5446f4097dc2d4a5e0ce9f49e889575819829eef24ff486ead8ea326e18d93bd83058b43478f1ad6c2d500e28a002436eacf7917bcaa63834c1b7b940e2bf0a22de4eb76c0470c018cc6e44ff002e165d3728b2b51c67d39b96cb49c364b73141c5272cfb747a49820c3a"}, &(0x7f00000004c0), 0x1400) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3, 0x1}, 0x8) r4 = msgget$private(0x0, 0x4b434c0c3e9fcd41) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000540)=""/235) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)={r3, 0x44, "faeab8bc4397f96c9519f8c990d8ee08aab6a4e1091f50896a1d15b0c7a8a85aa22dbf836ea135fb725af7585cd0d9cb2634a542555632c8dc65caac1d2b3f3a68663611"}, &(0x7f00000006c0)=0x4c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={r5, 0xfffffffffffffffc, 0x30}, 0xc) fchmod(r0, 0xd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000740)={0x7, 0x1, {0x3, 0x0, 0x8000, 0x3, 0x41}}) syz_open_pts(r2, 0x200) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000007c0)=r3, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000800)=""/3) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) fallocate(r0, 0x0, 0x1, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000840)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x8, 0xa3, 0xfffffffffffffffa}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000008c0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000900)={0x6, 0x2, {0x0, 0x1, 0x8, 0x3, 0x3}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)={r3, 0x38, 0x2, [0x1, 0x7fffffff]}, &(0x7f00000009c0)=0xc) 2018/03/13 03:23:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x933f, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x2}) fcntl$setlease(r2, 0x400, 0x1) fchmod(r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r4 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2, &(0x7f0000000300)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r3}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) 2018/03/13 03:23:28 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x9c3, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, @perf_bp, 0x0, 0x0, 0x190, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x500, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x8, 0xf9, 0x7fffffff, 0x400}) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdeb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 03:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00100000000000007b1ee93300010100000000000000000000000000000a"], 0x25) 2018/03/13 03:23:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000025002c01000000000000000000000000bee9063908d51ecdb08037819c1ac08c01f2659b032a23f089f5c286322ba4a04a0ed681afb1a15e1d3755f4dbefabfd1acb21e833f1dfefe64409b862bc3fafacb4e8851d3f0b3d1a537365a2c0010f680334df9a9c471c0f97bc16362e1b1fa1f0761b13bb1aa8a2b169a1043de26c8a22f55e66928d576307aeb65ef7aa0ab3ef77af952c84ab88565167b876d93454f3e42ec772bfb4c62388d1eac5bd516d92facd3f8e06623aba4e"], 0x14}, 0x1}, 0x0) 2018/03/13 03:23:28 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r1 = socket$inet(0x11, 0x40000000000803, 0x0) r2 = semget(0x0, 0x3, 0x40) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000640)=""/247) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3ff, 0x0) getpeername$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000740)=ANY=[@ANYBLOB="0000000000000000000000ea8a761f000000000020000000000000000000000000000000010474fa381d14a9c22d1ca533edd84c0000000000000000000000000000000000000000000000000000058a90000000000000e7000100000000000000000000000003000000100000080001000000000000000000010000000000000000000000000000000800000000000000000045ca94ff327ffeae1fcbb62e59b43174c749ecf9240dae08e36a695baa7d4aaebd831e3568a3d1c6a24bf64a"]}, 0x137) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) r4 = dup2(r0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00000003c0)={0x500, 0x1002}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000005c0)={&(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000540)={@empty, 0x57, r5}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x100000d3, 0x0, 0xffffff63}, 0x0) 2018/03/13 03:23:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x8000, 0x40) pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) [ 224.120361] ================================================================== [ 224.128044] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 224.134900] Write of size 28 at addr 00000000000000a0 by task syz-executor0/27764 [ 224.142526] [ 224.144164] CPU: 1 PID: 27764 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #352 [ 224.151525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.160981] Call Trace: [ 224.163579] dump_stack+0x194/0x24d 2018/03/13 03:23:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980a8ff21006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000380)={0x2, 0x8000, 0x80, 0x1f, 0x12, 0xaa50}) ioctl$TCSBRKP(r1, 0x5425, 0xff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x6, 0x800}, 'port1\x00', 0x0, 0x20000, 0x450, 0x3, 0x40, 0x81, 0x3, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x7fff}) write(r4, &(0x7f0000000280)="2e7e14fb6601ce61c09b649c8ac2d4391a2dc33e14f19aff37c8172625b9533f72bb849455523429a29f12ebe95e9d5cc79080a453d68704a16ef2586269148161acd7b5b769a7a22d56096e0e2aa588f31d85b8e15f4d63af04c4b7ad05070af66f71395eabbacaae15db4d58c05f2cf5b3535f9d98f3439bf6f20246f7e326fe105583b77478b9e2e7085112df68498756af4623a1d08fd4b565549da9ef2b303aa9613ce62ac1fb69ce4883710d33b2f04401d80abc2064fcb867cb83f37eadcce7", 0xfffffd94) sendto(r1, &(0x7f0000000100)="fe84a46849c9994aa6c8fcf2d62bf2f025d649477ad92a33e300800000000000005b736d1b00000000000000000000647e9b0da7c9eec7ed9b8ff60d45580571adf3641b0d48be4e1ed8374fe138216033188c0782ac71fa30615a0b01d294924db53b84a191744063", 0x69, 0x8000000000, 0x0, 0x0) [ 224.167226] ? arch_local_irq_restore+0x53/0x53 [ 224.171899] ? __might_sleep+0x95/0x190 [ 224.175882] ? rdma_resolve_addr+0x12e/0x26c0 [ 224.180381] kasan_report+0x140/0x360 [ 224.184285] check_memory_region+0x137/0x190 [ 224.188760] memcpy+0x37/0x50 [ 224.191876] rdma_resolve_addr+0x12e/0x26c0 [ 224.193464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51529 sclass=netlink_route_socket pig=27781 comm=syz-executor3 [ 224.196199] ? perf_trace_lock_acquire+0xe3/0x980 [ 224.196223] ? find_held_lock+0x35/0x1d0 [ 224.196253] ? rdma_bind_addr+0x1b50/0x1b50 [ 224.196267] ? lock_downgrade+0x980/0x980 [ 224.196283] ? perf_trace_lock_acquire+0xe3/0x980 [ 224.196294] ? perf_trace_lock+0x900/0x900 [ 224.233477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51529 sclass=netlink_route_socket pig=27782 comm=syz-executor3 [ 224.235065] ? __radix_tree_lookup+0x435/0x5e0 [ 224.235089] ? perf_trace_lock+0x900/0x900 [ 224.235114] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.261016] ? wait_for_completion+0x770/0x770 [ 224.265612] ? lock_release+0xa40/0xa40 [ 224.269588] ? find_held_lock+0x35/0x1d0 [ 224.273663] ucma_resolve_ip+0x142/0x1f0 [ 224.277701] ? ucma_resolve_ip+0x142/0x1f0 [ 224.281916] ? ucma_resolve_addr+0x330/0x330 [ 224.286314] ? kasan_check_write+0x14/0x20 [ 224.290532] ucma_write+0x2d6/0x3d0 [ 224.294136] ? ucma_resolve_addr+0x330/0x330 [ 224.298522] ? ucma_resolve_route+0x1a0/0x1a0 [ 224.302998] ? handle_mm_fault+0x35b/0xb10 [ 224.307240] ? ucma_resolve_route+0x1a0/0x1a0 [ 224.311714] __vfs_write+0xef/0x970 [ 224.315321] ? rcu_note_context_switch+0x710/0x710 [ 224.320232] ? kernel_read+0x120/0x120 [ 224.324098] ? __might_sleep+0x95/0x190 [ 224.328057] ? _cond_resched+0x14/0x30 [ 224.331921] ? __inode_security_revalidate+0xd9/0x130 [ 224.337089] ? avc_policy_seqno+0x9/0x20 [ 224.341127] ? selinux_file_permission+0x82/0x460 [ 224.345953] ? security_file_permission+0x89/0x1e0 [ 224.350870] ? rw_verify_area+0xe5/0x2b0 [ 224.354912] ? __fdget_raw+0x20/0x20 [ 224.358617] vfs_write+0x189/0x510 [ 224.362142] SyS_write+0xef/0x220 [ 224.365573] ? exit_to_usermode_loop+0x198/0x2f0 [ 224.370333] ? SyS_read+0x220/0x220 [ 224.373951] ? do_syscall_64+0xb7/0x940 [ 224.377908] ? SyS_read+0x220/0x220 [ 224.381516] do_syscall_64+0x281/0x940 [ 224.385380] ? __do_page_fault+0xc90/0xc90 [ 224.389592] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.394068] ? finish_task_switch+0x1c1/0x7e0 [ 224.398555] ? syscall_return_slowpath+0x550/0x550 [ 224.403474] ? syscall_return_slowpath+0x2ac/0x550 [ 224.408385] ? prepare_exit_to_usermode+0x350/0x350 [ 224.413382] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.418733] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.423566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.428733] RIP: 0033:0x453e69 [ 224.431902] RSP: 002b:00007fc6da95fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 224.439585] RAX: ffffffffffffffda RBX: 00007fc6da9606d4 RCX: 0000000000453e69 [ 224.446833] RDX: 0000000000000025 RSI: 0000000020000040 RDI: 0000000000000014 [ 224.454080] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 224.461327] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 224.468574] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 224.475856] ================================================================== [ 224.483190] Disabling lock debugging due to kernel taint [ 224.489451] Kernel panic - not syncing: panic_on_warn set ... [ 224.489451] [ 224.496825] CPU: 1 PID: 27764 Comm: syz-executor0 Tainted: G B 4.16.0-rc5+ #352 [ 224.505476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.514814] Call Trace: [ 224.517385] dump_stack+0x194/0x24d [ 224.520991] ? arch_local_irq_restore+0x53/0x53 [ 224.525639] ? kasan_end_report+0x32/0x50 [ 224.529766] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 224.534497] ? vsnprintf+0x1ed/0x1900 [ 224.538276] ? rdma_resolve_addr+0x110/0x26c0 [ 224.542748] panic+0x1e4/0x41c [ 224.545925] ? refcount_error_report+0x214/0x214 [ 224.550659] ? add_taint+0x1c/0x50 [ 224.554175] ? add_taint+0x1c/0x50 [ 224.557694] ? rdma_resolve_addr+0x12e/0x26c0 [ 224.562164] kasan_end_report+0x50/0x50 [ 224.566114] kasan_report+0x149/0x360 [ 224.569891] check_memory_region+0x137/0x190 [ 224.574273] memcpy+0x37/0x50 [ 224.577357] rdma_resolve_addr+0x12e/0x26c0 [ 224.581654] ? perf_trace_lock_acquire+0xe3/0x980 [ 224.586480] ? find_held_lock+0x35/0x1d0 [ 224.590525] ? rdma_bind_addr+0x1b50/0x1b50 [ 224.594826] ? lock_downgrade+0x980/0x980 [ 224.599040] ? perf_trace_lock_acquire+0xe3/0x980 [ 224.603867] ? perf_trace_lock+0x900/0x900 [ 224.608081] ? __radix_tree_lookup+0x435/0x5e0 [ 224.612657] ? perf_trace_lock+0x900/0x900 [ 224.616876] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.621705] ? wait_for_completion+0x770/0x770 [ 224.626267] ? lock_release+0xa40/0xa40 [ 224.630221] ? find_held_lock+0x35/0x1d0 [ 224.634281] ucma_resolve_ip+0x142/0x1f0 [ 224.638316] ? ucma_resolve_ip+0x142/0x1f0 [ 224.642538] ? ucma_resolve_addr+0x330/0x330 [ 224.646931] ? kasan_check_write+0x14/0x20 [ 224.651148] ucma_write+0x2d6/0x3d0 [ 224.654749] ? ucma_resolve_addr+0x330/0x330 [ 224.659135] ? ucma_resolve_route+0x1a0/0x1a0 [ 224.663608] ? handle_mm_fault+0x35b/0xb10 [ 224.667829] ? ucma_resolve_route+0x1a0/0x1a0 [ 224.672303] __vfs_write+0xef/0x970 [ 224.675910] ? rcu_note_context_switch+0x710/0x710 [ 224.680827] ? kernel_read+0x120/0x120 [ 224.684694] ? __might_sleep+0x95/0x190 [ 224.688648] ? _cond_resched+0x14/0x30 [ 224.692514] ? __inode_security_revalidate+0xd9/0x130 [ 224.697679] ? avc_policy_seqno+0x9/0x20 [ 224.701718] ? selinux_file_permission+0x82/0x460 [ 224.706544] ? security_file_permission+0x89/0x1e0 [ 224.711460] ? rw_verify_area+0xe5/0x2b0 [ 224.715495] ? __fdget_raw+0x20/0x20 [ 224.719189] vfs_write+0x189/0x510 [ 224.722712] SyS_write+0xef/0x220 [ 224.726144] ? exit_to_usermode_loop+0x198/0x2f0 [ 224.730879] ? SyS_read+0x220/0x220 [ 224.734500] ? do_syscall_64+0xb7/0x940 [ 224.738460] ? SyS_read+0x220/0x220 [ 224.742064] do_syscall_64+0x281/0x940 [ 224.745935] ? __do_page_fault+0xc90/0xc90 [ 224.750153] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.754630] ? finish_task_switch+0x1c1/0x7e0 [ 224.759106] ? syscall_return_slowpath+0x550/0x550 [ 224.764018] ? syscall_return_slowpath+0x2ac/0x550 [ 224.768928] ? prepare_exit_to_usermode+0x350/0x350 [ 224.773922] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.779282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.784109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.789273] RIP: 0033:0x453e69 [ 224.792439] RSP: 002b:00007fc6da95fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 224.800124] RAX: ffffffffffffffda RBX: 00007fc6da9606d4 RCX: 0000000000453e69 [ 224.807369] RDX: 0000000000000025 RSI: 0000000020000040 RDI: 0000000000000014 [ 224.814617] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 224.821868] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 224.829112] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 224.836840] Dumping ftrace buffer: [ 224.840357] (ftrace buffer empty) [ 224.844038] Kernel Offset: disabled [ 224.847640] Rebooting in 86400 seconds..