b7674f8c0ab9977713e809ff328c73da6fd8a71587a20e3b4039e5c60b793d85649b2b8dee3a2e58e69be8d5e09cbf2e9241ae3d118bac0a2a0414346a7f1e69c9ca84ff4cac25f8b44437f2bcc3b994228d9439f6d2ef08d4d85a463f9afd527f0b37b7bffe70b171bb3fa246b7fa7267e39bdcb1b2ae719384cb058ce48a5f1e0745bc34f35427cdc9eb2bc302a1914d2179eb8d59b6b0dca6c48623e9500889ff74afcadbb2abe24977c729bb782376340058032476971f0dc83130eefcc046ef0ce40c4b3097e4feb50f31", @generic="adb5e3a976b6d5231da183b25a79c3997cbd403a53b42591240a9488957300076c5a5ca50f6fa92d9726a047e49c49430acabc2c952066b1b201b89f84b745275c2669f06e3ed3484163c8eda6a2af0060fa6514e00112903be146d55a5ecf21412645d84c908b7b6f8af4ebe81d9f1769dabce21bfdc3afdece781055a36ea1c412b0170f90e955239d02b40c6a14e3ae34a9b70ba77c0666a6b884460c93f4f7de5dff7370612aaaacd4f21295e15062df2eacc7215fed54545323d9b846058bfa1a65bd535e7ca725fa26914dab1cc389f5877c5b1fc28bbc3ed14a95", @typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x8a, @str='{wlan0\x00'}, @generic="bd27fd169ef4452e487cc4f943f32a7b8e434094e698f530dbd1017f931dbd404e4b1d273fdd7cbc9e8bdcfb5a7edbf146ac0ae5bde9977d198ba264f409"]}, @nested={0x4, 0x85, []}]}, 0x12ec}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000589000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f000097a000-0x8)=0x0, 0xff) 2018/01/28 07:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ce000-0x9)='/dev/ppp\x00', 0x400100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/28 07:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000091d000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003d4000)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000b1c000)=0x0, &(0x7f0000d31000)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00004a6000)={0x2, 0x4, 0x100000001, 0x80, 0x9dc, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a76000-0x50)={@common=""/16, @ifru_addrs=@nl=@kern={0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ab000)={@generic="8a07743a0fe12a60a628534b7840fa05", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000815000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000d6b000)=[{{r3, 0x0}, 0x100000001, 0x1000, 0x1}], 0x18) 2018/01/28 07:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000955000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000919000-0xe)={0x5, [0x6, 0xa5, 0x7, 0x0, 0x2]}, 0xe) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgroups(0x0, &(0x7f000081d000-0x20)=[]) 2018/01/28 07:09:22 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000d10000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000013f000-0x20)=""/32, &(0x7f0000f04000)=0x20) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b14000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) inotify_init() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000f1e000)=""/190) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c4000)=0x8, 0x4) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x6) fcntl$dupfd(r1, 0x406, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/28 07:09:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000d9a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d9a000-0x4)=0x10) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000461000)={&(0x7f0000d9a000-0x48)=@full={{0x3, {"d3f2b8c5dd9f13"}, 0x1}, [{"e36323a6493d0b"}, {"b1ff49d814573c"}, {"498b033cb7f636"}, {"02ccd4781d1260"}, {"7005f3840305da"}, {"a19afa5739f606"}, {"f27a6ee16ea96a"}, {"480ef7cc1931e5"}]}, 0x48, &(0x7f00007dd000)=[{&(0x7f00005a8000-0x78)="e91ca7f6d503060c2bb10058c6f74da8d178132271feb38237383e057db35a3e098455bbad3099e986641312e3c4d4e6bdffcb457ade432713571375c1bf772e3aec8fab383803d61eb07144755c9a9a0881c5022a2a9c1807b31ea264f2061133c742fbbedce8c32a371543282ffc0f2b7456cbebb3de60", 0x78}, {&(0x7f0000d9a000-0x28)="a7607ea686d6765c406ecd72dc3d9d4e173e5ef43671bb0bdf24731bcd73e9bbdd9bafaff5d00888", 0x28}, {&(0x7f0000d99000)="911bae8bd05aca0ba52c6a7b0ce3d6a149d66f4fd14f7bbf4ca973ec91e2a75f9d75aefc4800b299a58ca0915c1e65ee0c67b26b35c837ea0f6c22bddbad467a54403755559c69ecc8fdbeaa631e4200939038d026929a2bbdf3222ba43f97d31f0216ce649e52affd6447808021bd50384e0251aae6c08fd75303a94192bbbe3914178ac39ad1ac77abb45add8aeff31f2189e8256685400ba0ab266c0a226cac216d6bae5812bb80c8cba268d0973d3252be5403eae6129f5dc0cfe765cc7f2fd6ab396d6ed0d495ff84b84e685dfab32c7796c9f3153017f5bb482a7425bdca030843df4c717e1c4a9dc0bf23e1bd05", 0xf1}, {&(0x7f0000d99000)="5c82cbfed875f14c47a111e7835df9a33d78d0ce195e3a1a3b05d5d8fd42b516b664cc2df0ee4de84d2b85c090dc558db22a628a22f2e7d75110b34fdb", 0x3d}, {&(0x7f0000037000-0x55)="7527b5787b27fe6385688612d823de7590677ca19ab5983d0dabee67142a0e1a790900fbcfe203cfdcbddd76f45b7770d0a5c3c66cd42aee17ab2a5c0958a7ad2a56ebb45b7d836c0ebf1d0dc620630b20ba714859", 0x55}, {&(0x7f0000d99000)="55fbb824bdf10ba27e0fb4e3cf045dd58ecaf4025b85ce4f026cc5575155df9459fee554ca00099084cfd8cd19d0f0032aa067267cfd08849e1043071fa3d2fce231e942f1c48c81c6986e3eb27b6fde78015d54c9bf5aabf539e25b81889a7e8a7b367eccdc", 0x66}, {&(0x7f0000250000+0x930)="74df6f9426336149caf9bf2284f528758df9ff664475d9896f2d6b80738eab022265515149fe07fa52e18b0d30b7e1ce4ff2297b051de8373dd4333800d8e66260b5492e4e509ef35396f68ce7e2", 0x4e}, {&(0x7f0000d9a000-0x51)="41f073d38d6a616f05ad65c3ba2e9ec79cf3e585d8261e356a76dbc6d97126934cc5c5abf2301d4e36b2fdb6d24db521d95852585a47d0e38c45b79ce95a1a27cf78fbe89bf52f26940635a475bfecd69e", 0x51}, {&(0x7f0000b88000)="b909612873d226d097ee0d5ef0869c8743c1722d1005ef2575e1ab286284a779fd6dd80450f98a6a093e067b4a4de60bd55c874751d6c2dedde7136df484149d3c38352076f92ea69b90686026c4d90acbfb571ba6ed7eee34bbecf5298f90875de582f6b74476acc778f1b64cb4dfd1c1e2b6f75cf2c57e951a2113f6defe4016731363508ac24c0576759ec446f6bb24267329f9c317e64508262b178945b1544b76a72183960633fd", 0xaa}, {&(0x7f0000d87000-0x18)="c28ac057b2a5e63c2c177cae3b94b14b5e397bcd40c7a1c8", 0x18}], 0xa, &(0x7f0000d9a000-0x80)=[{0x80, 0x18f, 0x9, "a25377d555ba3f401d894fc7859d9036115aa8ce81fc495eb3441a2151e12dfff25671790272d1c1499f72b120ad54ebc9b96bcd97aab5d8442c42afe3ae0ee269d66157424a092e4658fe1c9b50d1eb04d010affd65b1c95688bc084a87160526df566da07c1eb67e76966f584532e2"}], 0x80, 0x4000}, 0x100) 2018/01/28 07:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000683000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000cb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x20, &(0x7f0000711000/0x2000)=nil, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000df9000)="747275737465645c3a656d30d80001750600000074683063707573657400", 0x800000000003) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000322000-0x28)={&(0x7f0000b0e000/0x3000)=nil, 0x200, 0x5, 0x0, &(0x7f0000e00000/0x2000)=nil, 0x49d}) epoll_create1(0x80000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a7d000)=""/144, &(0x7f0000008000-0x3)=0x28) [ 34.881877] audit: type=1400 audit(1517123362.393:35): avc: denied { net_admin } for pid=3400 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 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x2)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x8, &(0x7f0000000000)=""/60, &(0x7f0000cb4000-0x4)=0x3c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x74)="d10657fe2b58dac915ed0c7c70226c35b9bbff0c9f388dd7f9837444c83aafccfae40b2e055327d5e0c551ac1751ad68ea4d179634457d134adbf8e437768e09a3c41dbabc26462e12cb3c7c2389f3e08d54bf672c2b519a2976e78cc2e3741bcab4d9cf5f1fbde09cbccd72efff4e1e6a0a1d38", 0x74}, {&(0x7f0000003000-0x8d)="f5c4cf396ff67c128a232e7c6ddb6ebf6884236b33755836c93a7ccb9bf11c0eef1e70835c76266a8670e7cfd1bb556d1649318519fa58f4d73fa7ea511e78f3c0bfc84d6f37aaec0e1202362e796eafa354568c4d9c6fcc43f743a63025f2d71222dd37773fe331779adb35d984152cecae9d6eb0267cc3f8f8f08799cb91211813e6d14995eb17531f80348a", 0x8d}], 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002000-0x20)={0x100, 0x7ff, 0xe3e, 0x4, 0x3, 0x0}) 2018/01/28 07:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000c62000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004c8000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f00006a3000-0xad)=""}) 2018/01/28 07:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) syz_open_procfs(r1, &(0x7f00009db000)='net/ip6_flowlabel\x00') dup2(r2, r3) tkill(r1, 0x16) 2018/01/28 07:09:22 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d9e000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000fec000)="b55bc4d11566aff21858dcc9b2e7565ff2f9fe7c96987b774c0a56e8a28ac1dc0b82a20306322a7d77d3f28e055067195f55857b4bb165cf835caae3666268a99aea869118bd3a94464a88efd19db7b236e4aba54d81a2f1051d69ff31bfece47defa519f2128e0e975b3395a91a5c35dd72a988a4f67c19eead7686b0d62da1a1a1d2d37d15d63b8489a75134b663bda2fe4e5f4b1ba2231d73c6e4dcdb71787e260c59a150e74a48d14e9192eccd142bb40a05b3d676fad4a714c891749181bb2cfd2b4cd1bc292a3d5d2a577fe1f1f780f271172271578f000f7a4b9dc71025") clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r3+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) renameat(r1, &(0x7f0000368000-0x8)='./file0\x00', r1, &(0x7f00009ff000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00004ad000)=0x0, &(0x7f0000ea8000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0xffffffffffffffb4, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000056c000-0x4)=@assoc_id=0x0, &(0x7f000072a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000653000-0xa0)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0x7, 0x5}, &(0x7f000037f000)=0xa0) syz_open_dev$usbmon(&(0x7f0000716000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) 2018/01/28 07:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0x5, 0xffffffffffffffff, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b64000)=0x4, 0x4) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) [ 35.003745] binder: 5546:5550 transaction failed 29189/-22, size 56-8 line 3004 [ 35.022309] binder_alloc: binder_alloc_mmap_handler: 5546 20c62000-20c64000 already mapped failed -16 [ 35.035234] IPv6: Can't replace route, no match found [ 35.041017] IPv6: Can't replace route, no match found [ 35.061520] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 07:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0x5, 0xffffffffffffffff, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b64000)=0x4, 0x4) 2018/01/28 07:09:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x80089b0, &(0x7f0000afe000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f00000e8000)=""/207, &(0x7f00000af000-0x4)=0xcf) 2018/01/28 07:09:22 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000bb4000)=0x0) accept4$vsock_stream(r1, &(0x7f0000349000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000b0c000)=0x2000000000003, 0xf3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/01/28 07:09:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xaa, 0x7, 0xf, 0x10, "773efd6d8a2a32872d05efd23ed1476fc25c99c435aadc4dba146351a7fa5b1eda3f19a0a5625a78f3058ac7980be101c9795c25cc1eef4120e173f29fb3dba7", "eb0e27230fa07bd583a5fe4664234464edd24e84265db24f17f37268a90f6d09", [0x7, 0x7], 0x0}) alarm(0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/208, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x4b)=""/75) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5274, 0x4800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x3, 0x7}) clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x1, 0x8, 0x68}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x3, 0x2, [0x1ff, 0x800]}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="7024e29cc304fcfb674047320048ce7a", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xab}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/205, 0xcd, 0x10002, 0x0, 0x0) 2018/01/28 07:09:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/rfkill\x00', 0x109300, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f3c000)=""/253) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000080c000-0x68)=""/104, 0x68}, {&(0x7f0000faf000)=""/105, 0x69}], 0x4, &(0x7f0000db5000)=""/4096, 0x1000, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x11, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={r2, 0x1, 0x6, @random="00ecf5ffcc5b", [0x0, 0x0]}, 0x10) 2018/01/28 07:09:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x20) fchmod(r0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eda000-0x10)='net/ptype\x00') inotify_add_watch(r1, &(0x7f0000fbf000-0x8)='./file0\x00', 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r1, &(0x7f0000407000)=[{&(0x7f00006fb000-0xe8)=""/232, 0xe8}], 0x1, 0x40000001e) ppoll(&(0x7f0000acd000)=[{r0, 0x2000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x90, 0x0}, {r1, 0x208, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x5000, 0x0}], 0x6, &(0x7f00008f4000-0x10)={0x0, 0x1c9c380}, &(0x7f00007db000)={0x5f23}, 0x8) timer_create(0x0, &(0x7f0000839000)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a4000)=0x0) lstat(&(0x7f0000098000-0x8)='./file0\x00', &(0x7f00009c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setreuid(r4, r5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000083e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) ptrace$getsig(0x4202, r6, 0xfffffffffffff749, &(0x7f0000646000-0x10)={0x0, 0x0, 0x0, 0x0}) timer_getoverrun(r3) sendto$inet6(r1, &(0x7f0000f69000)="04d97e5455bb93519dc85e952b36928b8418e2faa902f0c081979e725ba3dc4bbdc602c87fa340b0ec74d7ec222324e026705ba37874e71a95e70d958bd6a8db4d119959cb2f11128abf86c0781571f4fbd7677063cf9d6b6de892a9b99c6aa6611861505ef69b7bb7b8d80405daff30785018d9d691707266bc95fe87e4b1f715ecb008b2e4b345016f64fbeea23366ba3a688ab2943973ec4b2841ce464bb93bb154890426239db8812f8eb1243c634859ef3389b01d56a0bf66603c681f776c0632a9ab92259dff20be2d0237041f8de8e6cfc3de065091f48da7885ffbc913", 0xe1, 0x24000010, &(0x7f0000fcc000)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) gettid() fcntl$lock(r1, 0x5, &(0x7f0000ef3000)={0x3, 0xd8919839e18239cc, 0x48d7, 0x5496bbf3, r6}) fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007cd000-0x4)=0x0) r8 = getpgid(r7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003b9000-0x8)=0x0, &(0x7f0000aaf000)=0x8) init_module(&(0x7f000030a000)='net/ptype\x00', 0xa, &(0x7f0000085000-0x29)=']cgroupwlan1securityeth1bdev-+selfvmnet1\x00') ptrace$poke(0x5, r8, &(0x7f0000b9f000-0x8)=0x0, 0x10000) sendto$inet6(r0, &(0x7f00000a6000)="c3529d4633fd92cfe760409ab2dd9602302884ea3f18b6f69c5334201804c604c709782ca96ae53a1a5af078f32f2fa0d5142f8347067b22931da2ce5cfe643597c2bc52a59c99d2bf14f9a5", 0x4c, 0x4008000, &(0x7f000012f000-0x1c)={0xa, 0x3, 0x180, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0x1c) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4c000-0x15)='/proc/self/net/pfkey\x00', 0xe782c01efdaec5df, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000069000-0x4)=0xe2f) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/28 07:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a26000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000afd000-0x4)="1176aa36") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000493000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a47000)={0x3, 0x3d76fd98, 0x8, 0x0, 0x1, 0x4, 0x40, 0x7a, 0x0}, &(0x7f0000028000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bd1000)={r3, 0x3, 0x6, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x2}, &(0x7f0000748000)=0x14) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000485000)=""/67) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000926000-0x38)=[{&(0x7f0000e2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e82000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) 2018/01/28 07:09:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000009000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)={&(0x7f0000008000)={0x108, 0xd, 0x9, 0x721, 0x6, 0x3, {0x2, 0x0, 0xa}, [@generic="9be6037d6c47e8dc86468ea6eca8785e3c73a4c3ca3194295e9560798f10ca0080d3c7292248861c1de3b079219da392c32f1fed7e30d48eb5608382899282dd2557a4e12a9e53a627b48c47975037be45d14605acbecf801abd429ba19022c271bd3ace09526f7e52329cd8002c987815f7eb9f79f205ca092d5d817a267acaab82deb405a0480ea7998501acc648ff79a81abda6935efce496957e8b1a4573082f64ab1e14147a17167b65c3e990ac2c7d1845b4a70d5f4b72040df9a4f04960061a43d7f080a57f216a2b326caa1f9e8620c722cea5d31ed4fcb7dcc61d38d2b97e6bd22ee92d4e4df2383cfa220a586a79de"]}, 0x108}, 0x1, 0x0, 0x0, 0x44040}, 0x4000) setpgid(r0, r0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') close(r2) [ 35.136548] IPv6: Can't replace route, no match found 2018/01/28 07:09:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x141) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') write(r1, &(0x7f0000017000)="2bb7", 0xfffffffffffffe7c) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x7, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000040e000-0xc)={0x609264cdbb4cb87e, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e4d000)=0x0) sendto$unix(r4, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f000089a000)=""/52, 0x34, 0x120, &(0x7f0000ff4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000670000-0x8)={0x0, 0x5}, &(0x7f0000fed000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000171000)={r5, 0x4b50}, &(0x7f0000552000)=0x8) 2018/01/28 07:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) futex(&(0x7f0000096000)=0x0, 0x0, 0x0, &(0x7f00008e8000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000056f000-0x4)=0x8, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/28 07:09:22 executing program 2: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000-0xf)=""/15, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001000)=0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000000e000-0x9c)=""/156) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000002000-0x20)={0x9, 0x9, 0x3, 0xc8f, 0x6, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="7263b8a56f4ec8d5334378e687d0cc569eab64f5e09d7145a4bb9e43a9ba3ba3b336230f04fa92eb269fde282ea5c924f7cb12af54a7b92a6cf9a65e9b21e782c034f71009c5ef5527daa3a7414b3e94f89ed37da40c03d50542168fe5360ab17853bc2678b10ad117509f2ee3b9d0ff8fa930980b241d022c049530d5462065f9eddb09d0269fb6ce88aea9dba4f07fd1d49f36a185e03ea138ab0f8a8100064fee563facb5c0a7eb338b87bf413885d97476e51e9ce9780b445225c146730e693da51ffbe04e4c3bc49057d517744294d79498786e1bbca59170db4985ccb935aabaa380bf65f5dae30b471439d967c72e7c46c11d76d5f8", 0xf9}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0x3, 0x2e1b2411}, {0xf, 0x6}, {0x2, 0x9}, {0x8, 0x8001}, {0x3, 0x8}], 0x5) 2018/01/28 07:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000054000)={0x0, 0x0}, 0x8) getpgrp(0x0) write(r0, &(0x7f0000ca2000-0x1f)="1f0000000301019200ffffecffffff1f280073370900aa00067f0000f3190e", 0xfffffe13) 2018/01/28 07:09:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000-0x10)=@buf={0xbc, &(0x7f0000003000)="b3c0e6aaedded563235a45bbe758c6e94fc29a5e036249d78bfa12b516601775690aabd0868fa59817c3a23849d6eaceeca83d06caf104f80a9c6869b609b681d8e24e634b89fcc52af863d71d74dfcdd1bcccdb8e7e191c7ad19c49e176c6efde281d572130a7cb9e55279d0ab1936804942b0b0698c267f0972b05c7e83fc27ad266c3b1349580e3a645ca24114fb1500dd5d6855712fbb2ef77417569ccbe6863e07a320721a6b80192dff0d918427d825c9331515e5dd39d088b"}) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0xc1000006, 0x0) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000620000)='/dev/vga_arbiter\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ca1000)=0x6, &(0x7f00004dd000-0x4)=0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = inotify_add_watch(r1, &(0x7f00004fc000-0x8)='./file0\x00', 0x20000402) openat$ashmem(0xffffffffffffff9c, &(0x7f0000608000)='/dev/ashmem\x00', 0x1, 0x0) inotify_rm_watch(r1, r2) close(r1) 2018/01/28 07:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ad000-0xc)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000b39000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x8, &(0x7f00004ae000/0x1000)=nil, 0xde}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000847000)='bic\x00', 0x4) 2018/01/28 07:09:22 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/28 07:09:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20100, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000540000-0x24)={0x8, 0x7, 0xa60, 0x81, 0x5, 0xfffffffffffffe00, 0x64a0, 0x63, 0xfffffffffffffffc, 0x6, 0x7fff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004d8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000)=0xe8) sendmsg$nl_route(r0, &(0x7f00008e1000-0x38)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a2f000-0x10)={&(0x7f0000219000-0x44)=@ipmr_newroute={0x44, 0x18, 0x40c, 0x1, 0x0, {0x80, 0x20, 0x14, 0x0, 0xff, 0x4, 0xc8, 0x0, 0x200}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PRIORITY={0x8, 0x6, 0xdcc}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0xa}}, @RTA_IIF={0x8, 0x1, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000662000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6e, 0x3, 0x6, 0x772e0373, 0x7e00}, &(0x7f000033f000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000069000-0x10)={r2, 0x3, 0x200, 0x2}, &(0x7f000019a000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dca000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) 2018/01/28 07:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/ppp\x00', 0x1a000, 0x0) connect$netlink(r0, &(0x7f0000404000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x7253, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000659000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dca000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d28000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0xe8) listen(r2, 0x1) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f34000-0x6)={0x0, 0x7}, &(0x7f0000686000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000940000)={0x0, 0x8, 0x8205, 0x80000000, 0x3, 0x3, 0x0, 0x6, r4}, 0xffffffffffffff4d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/28 07:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x99) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a21000-0x48)={{0x3, 0x2, 0x52, 0x2, 0x7}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c8000)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000bce000-0x10)={&(0x7f00004db000)="81e96695eb35d49c13343f1c68d39ccf8781a200d49a92b05e850c56d43a4ac68ede320772a5d8938c9661cecebb914621", 0x31}) 2018/01/28 07:09:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000496000-0xc)={0x10, 0x0, 0x1, 0x20000}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) 2018/01/28 07:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f76000)=@assoc_id=0x0, &(0x7f00008e7000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f9c000)={r1, 0x4, 0x3}, &(0x7f0000376000-0x4)=0x8) 2018/01/28 07:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000837000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mq_getsetattr(r0, &(0x7f0000dc2000)={0x6, 0x3f, 0x8, 0xb2, 0x8001, 0x80, 0x9, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004bf000)=0x1, 0x4) fchmod(0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00005bf000)=""/237) 2018/01/28 07:09:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="9e", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") membarrier(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f1e000-0xc)={0x0, 0x79, 0x2, [0x2, 0x6]}, &(0x7f00005d8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffff, 0x30}, 0xc) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d9a000-0x8)={0x0, 0x0, 0x0, 0x5}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000036f000)={0x6, 0x6}) 2018/01/28 07:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000422000)='./file0\x00', 0xc040, 0x1c8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00007ce000)={{0x0, 0x1400000}, {0x6, 0x6}, 0x5, 0x1, 0x101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000195000-0x4)=0x2) link(&(0x7f000092c000)='./file0\x00', &(0x7f0000e21000-0x8)='./file0\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000cb1000)=0x0) read(r1, &(0x7f0000486000)=""/73, 0x49) 2018/01/28 07:09:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x100000000, 0xd) sendmsg$inet_sctp(r0, &(0x7f0000a18000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/28 07:09:22 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000010) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000026000)='/dev/sg#\x00', 0x401, 0x40280) sendto$inet6(r1, &(0x7f000002c000-0x9b)="9d5d4bd33bccbe5c852d4c3f9233a1c53c77ce6eed928c30f83a90890dfe58bc812e545de51fd6c631bd3644ae976221f611bcdab978405b680d38f3b520615f3fd4c0eee51419bcfea58ad6e35327572af7edbccac1840c1cd1e0f153c7c6ddac3e808b51e168dc2022f255b8c6f86ce4698c04bba632aa491c53b28be71296d50964552065c71188ccc3b16de42eb6f67df50a15bd45b5c36e6a", 0x9b, 0x8c4, &(0x7f0000018000)={0xa, 0x1, 0xffffffffffffff00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000000000}, 0x1c) fcntl$getown(r1, 0x9) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000029000)={@common=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f000000a000)={0x8, 0x100000001, 0x10001}}}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000000f000)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000012000-0x4)=0x0) 2018/01/28 07:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000141000)=""/40, 0x28) gettid() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c2c000)={0x0, @in6={{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x3, 0x2, 0x7, 0x3}, &(0x7f0000135000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000253000-0x8)={r2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000072f000)={0x9, 0x0, {0x3, 0x0, 0x200, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000068a000-0x4)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0xb) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r3, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb4000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000004000401000000000000e9ff0006000d0005", 0x39}], 0x1) 2018/01/28 07:09:22 executing program 0: syz_open_dev$sndtimer(&(0x7f000050d000)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f9d000-0x9)='/dev/sg#\x00', 0x3, 0x200000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000654000-0x32)=""/50) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b00000)={0x0, 0x68, &(0x7f0000928000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00000f8000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000795000)={r1, 0x58, "c4cc57587b82abe70bb61f408f47bb72870482c8937219571dc4e0ea17d51f391fdf99529d3f843fb1961291aed2d8fb13ff226d414f835e1c7599f56cebf704ce8c1606677fac5ae05bcc8e153f53aca1819706f53f33be"}, &(0x7f0000d28000-0x4)=0x60) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000150000)=0xe0) 2018/01/28 07:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags=0x404}) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/216) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/28 07:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cdd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000-0x4)=0xe8) r3 = gettid() fcntl$getownex(r0, 0x10, &(0x7f000043d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099c000-0x4)=0x0) lstat(&(0x7f0000ea3000)='./file0\x00', &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000776000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f000054c000-0x4)=0x8) r8 = getgid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000c13000)={0x0, 0x4d, "dcdd853ddb4869a99dfe3d17ef89208ff4cfc7419c11f327ce472b3fda82701be3c8ff05b58049beacf13962e646695687a2f1fef97587056d1d9839398c30c1b410fe590ed9fbe560acb90edf"}, &(0x7f0000fb1000-0x4)=0x55) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c9e000-0x10)={0x6fffffff, 0x8006, 0x858, 0x7, r9}, &(0x7f0000173000)=0x10) r10 = fcntl$getown(r0, 0x9) stat(&(0x7f0000b97000-0x8)='./file0\x00', &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c49000)={&(0x7f0000641000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000e21000-0x30)=[{&(0x7f00002e2000-0x13dc)={0x13dc, 0x2a, 0x100, 0x0, 0x1, "", [@typed={0x10, 0x45, @u64=0x6}, @nested={0xf8, 0x8d, [@generic="4daebed117dfff5e00a0cd651be7dd7cbce9dcd980d489c260e887b166373a9287dd878b74f24c2e266dd3114ebb105274aa79162d3b3e9588e7602a5b7c9e27a7b50ea691bac71f31ed20755c821f09b36a504b0ad371c40c676ecdaf3f0933a08657d7e75f5b8aa2d8cab749fd5696098a5cd76bf652d59f95fbbd995afc85c2fbd1e4f4a8c3562a1d67521f5997f5128809b7a4494ba07e6b38c7b2ec5bc7", @generic="4fd7ef82ccc3a9a5e82a5973666c618dbb4ed6671f1c542616798503c846e58331e7bd5523ffa637483147f5e5cd49fde8b2a2f4c7ac38b8e5e9f087", @typed={0xc, 0x6d, @u32=0x7ff}, @typed={0xc, 0x1, @uid=r2}]}, @nested={0x11fc, 0x68, [@typed={0xc, 0x20, @pid=r3}, @generic="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", 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@typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x72, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="af097d4af09ff84bd6fc1f728f18c4c7e7b55b0b0eceb98cee1db39d99b27dc6a00187378ca4810508c0072ef6bfc7aed81a30b13559b8e5e56a14db34e7a635c837034f6546ff4c7e1c8e28cfae013c8bdb21b1c1456dbfdef7cf60ff4b32f7a64e20e2a3d3cca1e48b481016173343ca411c59a75d86eff58e341f7dd053ebe221123c895da421dbad0e8d2ad3592505ebdd9c2ec4fc33883d96ff5c777b232c5082f1b377e603", @typed={0xc, 0x42, @pid=r4}, @typed={0xc, 0x36, @fd=r0}, @typed={0x8, 0x49, @void=""}]}, @typed={0x8, 0x1a, @void=""}, @generic="2a47e87f44d443475949f428425edf2202b256e695088b537e072c6ba270c8fd1dea99d03f2bccd242858184391f9db56930d95a2f33aff4b02763a144df3d63729004b646f3395d246669918be3e0a3a98b57374b055e6d6127a2df076903c19e2f8f6e2e9cc451a74d17fc288484dd5a5f96a3330e0ca7c8e5876c4d86f0af3cf87a35be884d5093dbe3796aacc778f0d1841d09404b387f06a05d32c6a099b933a0467e789e74bd2f89412c04213ef02a23d5cb95c815e81941d479"]}, 0x13dc}, {&(0x7f000056b000-0x164)={0x164, 0x2c, 0x1, 0x4, 0x3, "", [@typed={0x18, 0x70, @binary="1ed8d1d187c200e6d9e0b9c1ffb3"}, @generic="894d0cae6910c5cab76c6d51b96c8175363312a243b2768e585c0fda622bb20e82f6e8269f471cd6f877be7014114507a9eb2f737605e6489b89abd1d41882c757417c587a986d68", @typed={0x8, 0x3f, @void=""}, @generic="de9637f971dcbe35471f23edea6f9ce0ccb4aaf41cc42aa283bc72a1156c2ab717de35c85ce41370967432b8123ba172850bbd1343f6c706a6ce757c52aa6c9f53809cbf8dac6e21a892ff7ef58468527225e60311a1847bf1e3541d71d78cdd106e42f746b479776278d6f3711886b09253d25b6464517830548685f077a1f15abd97c3ea56cdb09b4905758f395c95825de8a205414d63a5c1796172f6748abaa4b8e296aa6b503b32782f0eb2f6740eff3791539eff115bc6d66a528aeb72d8449641abdf726d53d262d79f773bb425", @typed={0x18, 0x28, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x164}, {&(0x7f0000a5a000-0xb4)={0xb4, 0x23, 0xb20, 0x6, 0x2, "", [@generic="88b395a0be1c04eec3ad3a3b417428724b3853800e914c20df671472d2d82514054a6ad56ab47024140ef4e945068881a6be24f8fc0133426b5c3cf5c786833993911c52e37bcd3f574d4395c72fe6a35b37a555acdaa04f4730c4232ff14d5f0c049082accb5c8ccf4a4d6ca22d685b958ddf74a823923c7dcf699a25bce27a24160582df472275e3fb2073618dd5fd0daee61b93aaaffe01867d4a56a354a04b86fd"]}, 0xb4}], 0x3, &(0x7f0000c46000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x8000}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000b27000)=@report={0x10a8, 0x20, 0x800, 0x6, 0x1, {0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x4, 0xa, 0x20, 0xa0, 0x33, r1, r12}}, [@proto={0x8, 0x19, 0x3f}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x5}}, @algo_aead={0x104c, 0x12, {{'rfc4543(pcrypt(pcrypt(rfc4309(gcm_base(ctr(aes-aesni),ghash-gene'}, 0x8000, 0x60, "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"}}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b6000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b70000)={0x0, 0x0, 0x0}, &(0x7f0000210000-0x1)=0xc) getsockname(r0, &(0x7f0000b5d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000151000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000efa000)={&(0x7f00007ac000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00003ef000-0x10)={&(0x7f0000a09000-0x2fc)=@delsa={0x2fc, 0x11, 0x120, 0x6, 0x2, {@in=@multicast1=0xe0000001, 0x2, 0x2, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x5}}, @replay_val={0x10, 0xa, {0x5, 0x3, 0x5}}, @tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x2, 0x1, 0x0, 0x9, 0x5, 0x81}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x1, 0x80000000, 0x633, 0x1f, 0xffffffff}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0xfffffffffffffff8, 0x4, 0x1, 0xffffffffffffffff}]}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x3f, 0x0, 0x100000001, 0xa, 0x0, 0x80, 0x87, r14, r15}, {@in=@loopback=0x7f000001, 0x3, 0x6c}, @in=@multicast2=0xe0000002, {0x80000000, 0xbcf, 0x5, 0x91d3, 0x7, 0x8, 0x80, 0x9}, {0x8, 0x7, 0x8, 0x6}, {0x6, 0x4, 0x6}, 0x4, 0x5, 0x2, 0x5, 0x80000001, 0x21}}, @replay_val={0x10, 0xa, {0x6, 0x6, 0x101}}, @migrate={0xb4, 0x11, [{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3b, 0x3, 0x0, 0x7, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c, 0x6, 0x0, 0x5, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xff, 0x4, 0x0, 0x4, 0xa, 0xa}]}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @offload={0xc, 0x1c, {r16, 0x0}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4090}, 0x800) [ 35.404768] syz-executor3 (5668) used greatest stack depth: 23616 bytes left 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000972000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000fcd000-0x9)='/dev/sg#\x00', 0xa1e, 0x101040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009f7000)={r1, 0x80000, r2}) r3 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000641000)=0x60) sendmsg$nfc_llcp(r4, &(0x7f000007d000-0x38)={&(0x7f00000a8000)={0x27, 0x4, 0x0, 0x3, 0x5, 0x1, "4fe8cf8c9e02f6146d03ff8a7d3bfc6069fce158ad303881c542a4a0e2a26190a7bf83fa9869e9a330d930f1b0058921c6f61874a4d97e06db769b34b2a000", 0xffffffffffffff81}, 0x60, &(0x7f0000641000-0x20)=[{&(0x7f0000112000-0x39)="47435f815ad48daf679757d7a0bbb4194e3c904f7b8df4fb52cbbf3095b02a63fc02bc0a45386564f5dd8b51d12d05dc6b617fbe14241f0914", 0x39}, {&(0x7f0000c36000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000321000)={0x38, 0x13d, 0x0, "8f048dfcb54c76e2650b4e252bbb36b7e2bc86cd9e278fc0a96ee44bd0d25dba0ebcd4"}, 0x38, 0x40}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000eba000)=0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00007c9000-0x4)=0x0) 2018/01/28 07:09:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00009ed000)='/dev/usbmon#\x00', 0x5, 0x307400) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000521000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) dup(r0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000009b000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) munmap(&(0x7f0000072000/0x14000)=nil, 0x14000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e40000-0x15)='/proc/self/net/pfkey\x00', 0x107200, 0x0) linkat(r2, &(0x7f00005ec000)='./file0\x00', r3, &(0x7f000042b000-0x8)='./file0\x00', 0x1400) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) socketpair(0x3, 0x80001, 0x5, &(0x7f0000b26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000090b000)={0x8, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e7f000)={r2, 0x8}) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0xab0) sendfile(r0, r0, &(0x7f000059c000)=0x0, 0x2) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000052d000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000)=0xe8) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000940000)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) bind$inet6(r1, &(0x7f0000cdf000-0x1c)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000618000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f0000ca8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b6000)=0x10, 0x80800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r0, &(0x7f0000afb000)=@file={0x0, ""/4096}, &(0x7f0000351000)=0x1002, 0x800) symlinkat(&(0x7f0000678000-0x8)='./file0\x00', r5, &(0x7f0000970000-0x8)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r7 = syz_open_pts(r6, 0x0) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCSTI(r7, 0x5412, 0x3ff) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 07:09:23 executing program 5: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x12080, 0x82) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3a000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) close(0xffffffffffffffff) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a25000)=0x3, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000662000-0x4)=0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000058d000-0x10)=[], 0x1) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000025000)={0x7, 0x6, 0xaa1, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000026000)='./file0\x00', 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000027000-0x4)=0x2, 0x4) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1b) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x7, 0x8, 0x4, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x220480, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4053ea1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004000-0xc)={0x2, 0x1, 0x4, 0x13a, 0x2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000003000)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x3, 0x4, 0x1, 0x4}}, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) rt_sigqueueinfo(r3, 0x34, &(0x7f0000000000)={0x35, 0x92, 0x34d6, 0x3}) 2018/01/28 07:09:23 executing program 7: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) [ 35.635650] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 35.647359] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c05000-0x9)='/dev/sg#\x00', 0xffffffffffffff01, 0x321000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b0d000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xd3d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0x1000, "ee44479cf36aa3419d5887fe67621a725ba49e206e2129f196db0d28e07d31447e0416a3219a2fe586681761379c344902748248b8cf8d4d5c00968528e2392f1f769bca4337343713940552cfc630fb"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') close(r1) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, 0x4) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r0, &(0x7f00005ac000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000119000)='/dev/net/tun\x00', 0x0, 0x200000) r3 = accept$packet(0xffffffffffffffff, &(0x7f000059e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000792000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000484000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c74000)=0xe8) connect$packet(r3, &(0x7f0000dc0000)={0x11, 0x1a, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) fcntl$getownex(r2, 0x10, &(0x7f000037a000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000f6000)={@common='bcsf0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000353000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000a8c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1000000000000018) ioctl$int_in(r3, 0x5452, &(0x7f00007d6000)=0x79) fcntl$setsig(r7, 0xa, 0x14) dup2(r7, r8) r9 = gettid() fcntl$setown(r2, 0x8, r9) tkill(r6, 0x18) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046f000)={0x0, 0x0}) getsockopt(r0, 0x9, 0x8, &(0x7f0000b48000-0x92)=""/146, &(0x7f00005c5000-0x4)=0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000117000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000a3f000)="", 0x0, 0x20000040, &(0x7f0000af8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/96}, &(0x7f0000012000)=0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000011000)=0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006e000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000756000-0x4)=0x4a9, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) clock_nanosleep(0x7, 0x0, &(0x7f00009d7000-0x10)={0x0, 0x0}, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f000033c000-0x8)='./file0\x00', 0x400, 0x88) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000e75000-0x1)=0x4) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket(0x8, 0x807, 0x7) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ab3000-0x4)=0x81, 0x4) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be6000-0x4)=0xc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/keychord\x00', 0x80040, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a29000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000feb000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000067c000)="fffa351ca4d60034603a82bddd0c04de313fee976e235e7b157ddc2cf6b32657") sendfile(r2, r2, &(0x7f000017d000-0x8)=0x10003, 0x8001) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000566000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000fe6000-0xd6)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000ab2000-0x38)={&(0x7f0000b38000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e68000-0x10)={&(0x7f0000be1000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) unshare(0x8000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00006e4000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000063d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000424000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff, r2}) getdents(r1, &(0x7f00002a5000-0x8a)=""/138, 0x81) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f68000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000fcd000)={0xa, 0x3, 0x5f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10032) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000186000)=""/201) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0x20000000, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) 2018/01/28 07:09:23 executing program 1: 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xa2f000)=nil, 0xa2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) r1 = epoll_create1(0x80000) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000a30000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xe8c, &(0x7f0000a30000-0x8)={0x99b}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) [ 35.730787] device gre0 entered promiscuous mode 2018/01/28 07:09:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000470000-0x4)={0x5385}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f00007f6000-0xb1)="ae6c99049d9188794f6a87ed5043e5e5d5e9bebb32b4a74ecec22ce8c1d64dc38fde6fdc4e916a6d6892633a24315defa07d8f9c722e06da30b9c61ddfadba1c79ea86d7ede302b1e8ee4bbd797a0fc46f4c103d68e9dbed45be1d8a7ba7a66e5cc1ca5813d4ad39d100f35f47803622faa560def16944e026b1683644f7fe9374c4fdf66ca130031258e596fec37523b76c581a50ae6174942d87d3ded6cfcc4135c99480abd0b2c1a2e39c98bff5df55") 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ac000-0x16)='/selinux/checkreqprot\x00', 0x2c0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000452000-0x1)=0x0) bind$inet(r0, &(0x7f0000a84000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) nanosleep(&(0x7f0000454000-0x10)={0x0, 0x0}, &(0x7f0000ccd000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003b7000-0xd)='/dev/binder#\x00', 0x0, 0x1) r1 = dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00009e5000-0x118)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) eventfd2(0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0xa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/checkreqprot\x00', 0x2081c0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000286000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cd9000)={r2, 0x0, 0x0, 0x0}) flock(r0, 0x0) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001d000-0x4)=0x0, &(0x7f0000030000)=0x4) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x1000) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0xf3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) flock(r1, 0x3) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000480000)='/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, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x6e, 0x0, &(0x7f000000b000-0x108)=[], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000c000-0x4)=0x4, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000032000)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000019000)='./file0\x00', r3, &(0x7f0000033000)='./file0\x00', 0x2) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r0, &(0x7f000093a000)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000ff0000-0x20)={0x8, 0x100000000, 0xffff, 0x1, 0x10, 0x9f46}) fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000855000-0x4)=0xc) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006d2000)={0x0, 0x3, 0x8, [0xfffffffffffffff7, 0x5, 0x4, 0x9, 0x9, 0x9, 0x5, 0x81]}, &(0x7f00009c5000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f93000)={0x10000, 0x5, 0x8000, 0x8, 0x20, 0x8000, 0x4, 0x8, r4}, 0x20) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x7989) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b9e000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002f4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x8, 0x8000, 0x400, 0x0, 0x80020, r1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000085e000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000806000)={@common='sit0\x00', @ifru_flags=0x1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000be1000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539(ctr(serpent),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x800) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_test={0x1a, 0x8ad6, 0x6, 0x1, [0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000000e000-0x10)={0x1, 0x4}) mprotect(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000012000)='\x00', 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r3, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r2, r3, &(0x7f00006a7000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000001e000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000030000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r4, 0x60, "7be639a7fa7a42b9c7f31b27bd92a36642728d871d01aab14a5c96e2f793756cde1ca3398513ef413b7f7554a32f11d8911024b023d9865d53b26bab0153540d6e4e07f03d4ef3659ad19f81cad3d652c23511ede880faca6c74503509eab4e7"}, &(0x7f0000001000)=0x68) dup(r1) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000664000)='vegas\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind(r0, &(0x7f0000209000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x3, {0xa, 0x1, 0x1cf34cb2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}}}, 0x32) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000548000)=[{&(0x7f0000679000-0x1000)="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", 0x3c8}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a99000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000189000)="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", 0x44e, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000049b000)=""/252, &(0x7f00003f5000-0x4)=0xfc) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)="", 0x0) clock_gettime(0x0, &(0x7f000085f000)={0x0, 0x0}) utimes(&(0x7f00008a0000-0x8)='./file0\x00', &(0x7f0000444000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) bind$unix(r0, &(0x7f0000583000)=@file={0x1, './file0\x00'}, 0xfffffffffffffefa) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000722000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getxattr(&(0x7f0000991000)='./file0\x00', &(0x7f0000673000)=@known='com.apple.system.Security\x00', &(0x7f000039f000-0x3d)=""/61, 0x3d) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c1d000/0x2000)=nil, 0x2000, 0x1000002, r0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000033c000-0x4)=0x10002, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097e000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e36000-0x8)={0x0, 0x7}, &(0x7f0000dea000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000027000-0x98)={r3, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80}, &(0x7f000050e000-0x4)=0x98) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) [ 35.921753] binder: 5847:5856 ERROR: BC_REGISTER_LOOPER called without request [ 35.949688] binder: 5847:5856 unknown command 0 [ 35.955869] binder: 5847:5856 ioctl c0306201 20005fd0 returned -22 [ 35.973888] binder: unexpected work type, 4, not freed [ 35.979796] binder: undelivered TRANSACTION_COMPLETE [ 35.990229] binder: 5847:5883 ERROR: BC_REGISTER_LOOPER called without request [ 35.991433] binder: 5847:5873 got reply transaction with no transaction stack 2018/01/28 07:09:23 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000046d000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ace000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/autofs\x00', 0x101800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000135000)=0x85, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00007e9000)="6e65742f726f75746500a1") readv(r3, &(0x7f00000b7000)=[{&(0x7f000055f000)=""/92, 0x1ee}, {&(0x7f00005d4000-0xbc)=""/188, 0xbc}], 0x2) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) stat(&(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000543000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000956000)={0x0, 0x0, 0x0}, &(0x7f000069f000-0x4)=0xc) r3 = getgid() getgroups(0x2, &(0x7f0000e19000+0x132)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f000083d000-0x8)='./file0\x00', &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000057b000-0x14)=[r1, r2, r3, r4, r5]) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001f5000-0x13)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fde000)={0x2523, 0x20000800, 0x0, 0x0, 0x1, 0x2, 0x1, 0x3, 0x3, 0x6}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2d000-0x20)={{&(0x7f0000efa000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c6c000)="", 0x0) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cc5000-0x8)=0x4) writev(r0, &(0x7f0000e67000)=[{&(0x7f00002f3000)="7ec370c5a09c79af27f1df8cd74e20ecb375d09dbe92276f81e3fbc589f21dbecd46b5625e7e2d10583834e4f716d3d6c33e1d0f4248b25e597dbecbbf493bb021665d3dc9002107053e86f7e33289d6238aefb5f79a56315d1353bf503fdfb0adfe8af37fdef4ecb9ecb95bd10abdf52716d470b9e717f7931274bcdd01763c79bf7aa38e8eb7383fcf6a82fd4fa327d3a122d5089c7561b1f48844dac3c3940559ae1e0621399cf1511f1c277831c62e7c1a736f1b39621c9f36fbd6e6ef1490a66507c8242478e1f58d00b8", 0xcd}], 0x1) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b8b000)='/dev/sg#\x00', 0xff, 0x0) rt_sigpending(&(0x7f0000711000-0x8)={0x0}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000539000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ce2000)=0x14) fstat(r0, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000010c000)="94c8eefb98e873a37fee671baf7836e0282fbec3d3487567599fd351adb2ba1767") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000085000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1, 0x8001, 0x0, 0x1, 0x0, 0xa0, 0xa0, 0x2c, r1, r2}, {0x6, 0x4, 0x4, 0x1, 0x2, 0x1, 0x9, 0xfffffffffffffffc}, {0x1, 0x2, 0x9, 0x7}, 0x7, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x1, 0x0, 0x8, 0x6, 0x9}}, 0xe8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000038f000-0x1000)=""/4096) request_key(&(0x7f00004c5000-0xd)='dns_resolver\x00', &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x40)='systemkeyringwlan0GPLselinuxmime_type(%vboxnet1;user!)(em0ppp0#\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000b2d000)="d20af4dd5f087c4408752704e089c5564538e9622a53f1729d3da51668fad8ff059f9521356e604d8bd8418482202568236ea5a23ad1b791783027861717378ccb6ac60f2ac55222adc9ff56f1d066fd0189d121e036803f7c23f0541c3bfbda0133a3fa3f7f2bbe2ca1cbb4a67d22f5ca832bd050bf492ef61e370e9349de2f7401e0602a9c4ca2a4e453753af773511ae33200a5cc6d3d93fef4a40e78f9c2322aff26798c4b2ce0074ecae3a6bafeb74b2e1c64712a", 0xb7, 0x20004014, &(0x7f0000b1d000)={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000331000-0x40)={0x7, 0x5, 0x50fd, 0xb4, &(0x7f000075b000-0xb4)=""/180, 0x7d, &(0x7f00001dc000-0x7d)=""/125, 0x88, &(0x7f0000df5000)=""/136}) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009d8000-0x4)=0x10) sync_file_range(r0, 0x7, 0x800, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000738000-0x8)='./file0\x00', 0x111000, 0x20) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00004bd000-0x18)={0x5, 0x9b, 0x8f30, 0x1ff, 0xfffffffffffffffc, 0x2}) chroot(&(0x7f0000bf4000-0x8)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052f000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) setsockopt(r1, 0x1, 0x5, &(0x7f000036c000)="77b2f9a306a25fa006cc4fc45be1976aca604e87cc2d1ca1f7cdb74941be99a6cdd8cee03f5a24d004fe134fa463bd43a18ce4d57ef17b98469ef7cafddd838382f03e72707ff54487d874f0ce7aa310645561c4d3dbfbd7a18d6652096878d1f1a95cfcd0223b0728c9d6ff5a510fa6c348cb6bc52c604adfd61642fb5371a30421caa8db6f50d1d90798eb3689b4ae7809880cd843af7661758fdfda2dba4848617aaa7867759923f15ce49dc8bb8772e7961a88b29662ed89192aba8df503521c7bb31ee38b6bdb242c2e2b448b71a74bd92d9de0348b2052cc51f1421c84af2880d720dda1f7c0", 0xe9) sched_getaffinity(r0, 0x8, &(0x7f00001f3000-0x8)=0x0) getresuid(&(0x7f000060a000)=0x0, &(0x7f000030a000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x0) getgroups(0x9, &(0x7f00008f5000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008e9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000)=0xe8) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000cc000-0x4)=0x2a164fca, 0x4) sendmsg$nl_route(r1, &(0x7f0000fcc000)={&(0x7f0000622000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000796000)={&(0x7f00001c0000)=@setneightbl={0xa4, 0x43, 0x101, 0x0, 0x2, {0x2, 0x0, 0x0}, [@NDTA_THRESH3={0x8, 0x4, 0x184}, @NDTA_PARMS={0x3c, 0x6, [@NDTPA_UCAST_PROBES={0x8, 0xa, 0x5}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x0}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x8}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x400}, @NDTPA_APP_PROBES={0x8, 0x9, 0x5}]}, @NDTA_NAME={0x10, 0x1, '/dev/rfkill\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x1c7f26a7}, @NDTA_NAME={0x10, 0x1, '/dev/rfkill\x00'}, @NDTA_THRESH2={0x8, 0x3, 0x2}, @NDTA_NAME={0xc, 0x1, 'vmnet1-\x00'}, @NDTA_NAME={0x10, 0x1, '/dev/rfkill\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000880) stat(&(0x7f00001fc000)='./file0\x00', &(0x7f00009a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00005db000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001d5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000-0x4)=0xe8) getresgid(&(0x7f00009f9000-0x4)=0x0, &(0x7f0000eb9000)=0x0, &(0x7f0000ee5000)=0x0) sendmsg$netlink(r1, &(0x7f0000517000)={0x0, 0x0, &(0x7f000089d000-0x50)=[{&(0x7f0000b9e000)={0x20, 0x36, 0x20, 0x4, 0x2, "", [@nested={0x4, 0x41, [@generic=""]}, @typed={0xc, 0x36, @ipv4=@empty=0x0}]}, 0x20}, {&(0x7f0000b56000)={0xa4, 0x34, 0x2, 0x4, 0x0, "", [@generic="b474ff33acc62d67d2de74e57dce03825c1690f346a575f094c53cd76b0d7b618e669e32e2d258962aa08f8fd90d76430560fd196b411b7c72f8d8a74682b03cb3d89cd7552dfb1b4d4534969a624687bbc4f1bc9038441d9e6fd2f5143bd46785cc11acfffe014dc7e76e61d9a1ada2e38f3721c62992e710ae9c06423d244777100c7ee3634fa656bedfad8e98691f", @generic="aaef"]}, 0xa4}, {&(0x7f000089b000-0x7c)={0x7c, 0x1b, 0x100, 0x0, 0x3, "", [@typed={0x10, 0x91, @u64=0x6}, @typed={0x3c, 0xe, @str='`ppp0\\selinuxprocppp0lo!procsecuritynodevmime_type\x00'}, @generic="e115cc51a017797bc387b783aaa3538c50eb7a03454b4532bc833b4e30a809"]}, 0x7c}, {&(0x7f0000d20000)={0x1bc, 0x42, 0x0, 0x0, 0x3, "", [@generic="f965c32ef88a66c050afb48a64b08104ed07a4fe3196b478c10a5aef289543702102f4e6228b5c3a0b9ea6801562ef96d8a9a1d5697ca07f0a89d5227f38c478375c375b870241fb21f255e553ad44e77b11988473efd0c76af8d2b63a66817ede67d8", @generic="9b4f887f8eaf9f3af469b2173447ba62a9f76664a2f55a042f4ccb65e280063dd693a55a87ae719c693b7b59a12db83bdf859ca2191ce385ea5693d01749279a8abe78e40b7dac2962b4db006a52e96c31b7bcba52cec2a38ca65156e95afad43ca70a5e2968e22ac7d0432c71e807c3d500a2f0ea6abb426932d4", @generic="8fd8a8c5c72802b4d1c39ae1e742064dd24347f700bdf4fc64dbc70e69c3a902cfcbfef636356f1cb573a2610257f0013d779069e54f31872238e680e263fc1e2fe2e2c812b50c0c51b5b9a249e80271e5dff320d074f6627aa61764960c556703d04f7ff3f006a3250294db082aa3dcd078970738f95e6261b43caa86adf36add0a197056f9d2e02c7e6be27cf8d21acaaaee932830c61060dbedcc068a6d6243d6b0ef2cfcff043ce1bff43d87f61bc423db46669a6fc283d922364d28599f2f0502c7f3fd7bbbca86687a8d"]}, 0x1bc}, {&(0x7f0000db9000)={0x1564, 0x1e, 0x14, 0x3, 0x1, "", [@typed={0x8, 0x7a, @void=""}, @generic="3a07f42a98051ef7ae544f98684bc19102acc8a1b64b627cce26c3e8a73b557d1f954488e35a819f1f29012848cf8de2c1447ad7e6e97d005795bb0939a45385eae059cd829ce6c4a22a63f8c53286acf98e0eac0431465473d8fefa5d2683d5b28d861b9f05f88655fa04e87ca586ad33109c2aa79dd63af55bacde584594c8b469a242d609a3ba93658d40cc599c673638e7b7ec83c213e2b829b22aab25019282db7bb0e9fb7570ee8de471def5a527e4f932cfb0db735072c676a75fd6dee455bb78011e7e3c0059f65075e27e1e061efc38bb80c270c7c19d48e6accd8fffcc6cbfc6b4b6214b0447e16665c4bc765f33b8e82ec682955e538af6a29f304b8828543960a3ee672fda0e8b7c4b210bcdac4fb14777ba60e9d0a93a9604fc7088496bbbd22fe86624ba93fff062f007de0d29946007ab01d30502939bb8f91378013529b4ac208dfde712f2939e27c292ebb7f7eb7f108c726d9069ae394a81fa31fe966eec88bea5aca1942bb55c7e7855af1e54d7bb2136e247eeca78c9f42b105a1fa302b20104c56f875a155fc7aa9fd8b1f2be165cf467e430ce9613f8a01d37e874a5fbfa639b8dae49db08e45a959088bd3bb02f123876e7e3c3d49948b56e28312a818bb408d2cb0f62a72e6349ab7ea54480d1dc6221f452b3f6b50e56f6971de177ac72474a3c508ad8a870236692a7e0348d2e803fb380306eaa0988637ef98fa1706265ddf858e575e03bb424533e9c84ae5b6d6204a6416ffc513346be74ca51dc9736f803dac509fe377c46e6769db650e1b2702a40cb729b40398c50dc02fc4b74955fe6603c49bc030f6c7e13ec8e2f36a6e358d6c8d92fb6bd83bc15e22d65db0bd6db2b3f3cf64a9be74af8eabaaf828d54dceaa9d5f1c3013809a0f3f6e5225f2b177bac3a0e6f02f6439ca45948bd0dfe14dbe0ff402078227597b76040c0ec2d17b67a90a1064c22692ec819d3f85ef9b3321e8e966b763596804390ab34fab41b6d90f7e435725d0cff6c20dd3792601760d81710d0a51fb42160d7e65e1c2e7a90baea2f9dc542795931c42fd62472f661521c5a84ecd44f8e1d51231b13f21da9265753a43b5714596ddf1336d80d3dcf37c9ca9bb3b543d27b9ddea4ace24582c5488df98aefc681e491127adf1ca5d169c5d66bf742fb9d98e9ba98c218d5effc42d1cff822bb175f975a9eff8c02869188d1e55849cd220253be0944315fa3f8d4a7db056eca34d043163585456de027afc43fb556ba7ae051df6a158d453fdab1b4ffec9599114bf5caea25f2c6d075c0b210a52baaf0bc32562fcf0092b303a2922bd86f0ef4a743d3ae5056db5001fc8ad205e29055b786be809af225698e9d07eb1a94896d3c64c78e7be97e93378522f48f91010eb26e24a2a71abb2cbf9fc1b0a957127338bdcb4e434dfd11a3b28a4dd5adb71e552b28cb63d3bbd16a3677f01574918b3e4c635b91fad5e17ebf9f091364883fdbf8931c09a41ca076652d1447325b87534d7a41c6a035f8797b57e4ef210da8f8900459c51b6d30a91236fad289eadcd226173bd77699055da74c5933761b4ab8cffac07bf7e5e7fb71c3850aac8869a7b0af2b6c48d8a113f526db22c4e39485addb4d2d891f33ea26e740869ccd5730313292da40cd11b176f1ed8c3d729c0d966a5f4a0c53031932c3c27c233f977fec68fc1227d75b8c32584faf9584f1210c1fdf842c811b8df74626ba4fdb7b1066094bd477dcce3f8060082423347d64218727b992652acd45f425ebd32da567fb2b32a1bcf69b2c00c03ad31eeecad4787db87b5a0477a245b8d66f3edc7f37282486c41705da6000a1ee25abf4d41cea805e10ad6865d963f412661f64f45fb930267d2004f4b78736d333fc54bb5e3aab96704031efe3a9181c27697b3e6c286629ccbb7dc04d049622ce2117072df5412b2df51fbf5cb14c88b047d08929cc06d3cdb9c71cb1c60d773b4d7e030785555b0eb1cb9eeaa0eeb0cae945c7269727bb6ad35a89f9c191de8381396541ebc9f5abaf30ca538346e90f4754d13468356aec4c92e48bea181c0c494641eb3df5ac2e72cbcf2f330e5dbe7ac954343841a525f10ca9ca5137fb7d74cabccdf0d11ed919b7b77ff37f4d9ebd3480732e0cac197f63daea8055995096c3ead7be2afb33336ff93dbf2b98a9e113950da727ce0f57ab05732c18bdb900949406f6a8be78e980937767ebbb82af193139e378fc478e419feafc5884a3682e1762845cd841394dc4947938df2a456f8c792a88efe46d52d4a16df6eecade87d06994f3cafc888de8f6c4f4ab9760ad56539051d32602d79e7efcbb5fed3986ac81bde90f77ea593d81dfda55aa97d5d25081c71cfc43aa44194184ded2d7913e582af1ecd7d803039b2fbb63676e5d0b8b5926a16b44b48e719fdc79602b910da02e28b162d1348e564f7022c894b3edf29a6862f40714dfc4550e3122a20f4e0210866f2e4424f7cfb292bd984bccfaee0082ab5fa62a692e70e00c8a105a4216dd8e57b86d827c0dae43d1bd8f2d42d63fbb3d230a8efb2c960fdb2d2ed235a22d86acfb917238fdba53d20d947ca5fa0f427c3655b8bf13d86f10dfb72d7d52c10b318facb90fe5df214357d10d96128eb7fd9437d47ac454b30cfe190f4305f7e3044ae8e5f41a5a44662da75ebff98e1bb8e10263ede898b21a578c35c940d4ef61808e68b001730e227f522ee665b1e3672f7bde10c5b7b30e51fe53330cfc18375c2d338ded315eab474e16fe66bf53bea85498500731528a857f758a01cd8454968b04113fbd288dc030b4bbdaa601f56a29ede65464c7ab704798bb7348f67713bfa5fe7fb306d81a676935e629cbf04289ce1eb86190163fd1b00de5b7f52d5a8f707dec745af053dfe18eaa4b487aa34b510d6625ca4f1b03d1187fcceceaafefdabe2e3bf4ce55f783076de4d3ab9d083a3d8a34b5d147d7504a95cb2e1b96ed0d37b393250dce1437a0ab5f6d24b0f287a4903a7972d91bbce5553c8aea300331123af0ec5dee11af1deb2cc5f25bf6ee59213218fd67c23b64b6a14d93a26195da54d45435c970bd6eadb8d036f0c12e53ad59f7b18aad69916bc18a25a07d407289fe97de53c18acc5e94ecfda4af02d4fbe420298acf1e80925a895046353c8f15fcdde9ea33d6c91b52a0aa576d29830dfa1d15c747dc3678c4b578dfc3676fc62fb971434519e93d3a64f3bbbe04bf400492d8b0aca6c260d815a2c9468c694d73c5f8849cdd3c660c5861720f1de21dc9edba1be5ed81bcd2fcaa4bd8d9a85dd74793e4cef1c4b2e82ee1f2c4ce9e133d6d167064468518f45302f0c2ff0aef1cf14e1c13d23e4a17778ec1c0563ba8949faf1e28564e7e39b62692326e9552d30c3602065d9225107aadf5bffe5ea949cb1a8bc146514b72d8c083ce2eeb1375052691e3673674f81e83e95a21a9b3c4e434edf7ee102fb8ea5fe3a9d01333cf9c4f8397437b1f22be1e5c75f804c63c0a96f763048fc3419836e58aa31d2f3f4a4dd0e88f170ead136a52a9232527c81634751ffd169d0ab32139c01e2af61b1c9c67f52e42e75c2be5f4bed32d27793d0a6f967926e55671c121ee4bf1f19fb0da26c6aa0c81b496bef76196949ba0fe4b77f927de0aea60efec76205da04656aeead0a0c728bdc867d439bf2e0c2583b8da7c8a640da96042a198c34e521916877eda9a2caee3e5968bbee0b76c7f33311fcd21b7f64045d11e323e43af0284f38fffb6019ac6b45a71e340d5ba1d23273ad41fdd5f11fa2a9ccf7d2d999d1720110ec9b4361e1e76c8be0bb91fc9464cfee22efc02a313b471f692d53cd8d2b2482597996f9ddd9a516b4d604eac41766a3f7d98b8aa0def218e8832f4b399f9a7a781f0bb8934f42cd4e3c54f483cb10f0c4d45b95b41b5cce88478fa7cfee0a4328eaacf6d41a4e26713cc83eecda649d08799037281cc6335315c2bbe5791cbfa62d8bbd253167123c246d511c83aaa45473d670a04dcf334f0ac917889e87e4ec24231aa95b85d15f92d58bd5b1ef6c706198cde36a82a3ba9855dc596c6fef465c79e729c1b00a5570353e5f2c734249cfa05c486aedc18282e2b3278b7cefd0a87c34fa1b7e03c145c0c9dbca0d97c8172d4977100324b8b9eac02b107f62b98d2c68df2edee6b6e916b06b388855794e1a88a210f39c8c9fad511176360d02178147931d575c7323a69dc88f0db9f7415d326c46fcdbf00a0345ae3437dc8d2a3a9325703af20ec317bbfcd25baeef9cd639349b8c25bbff63a556ece957742c13ed8df2b10ed91373cdeb0ebd89343be63b9cc244db37a469b203e513e8d4ca7bcc290de415b39f89936554ff5d0892619530839a01440f286205f99233a5d55eb7a755686175a1874a8acff087c64604de5cbce787c40f0497559c2142409ee75b8c42b66fd68d0fe9ad0065c771a4b1d1034bd094b9748a203bf188edf301dae9b827e0f73adc3ce297defb1f5dc1472243e8d2e0099b4a2634ca7707a44aa309dfe4539f17998c32fba8b848090a67b26d09385b1b9c1aa818e31621f8443c48e20acce1a7f357a09423731818718b9594b5008b40ae23deed017ef91a10edc888036530d94babe57821d179ca531b4a45df4d32c4e86ce93e0df3483a32fec810a1276ce14dfbf80a16cb1c4734565528c5021a3c2ce100f91f9116f2db25b41541e8f9b14c9f2dc96a890bc260451cab1b26cca8d2eab332ffdf676c145af4e48350d83d9903ac3d26fa5708016b12d2f413f0a8f549472895132962634cd8e89ae358b48c3df161ca3939bbe0c60f7842760985a948f562c9c00bf50d51d7026a5e1cc926d596b3e6a5dd51d9728b37876b3001f3e3b5812fc3e74380dbf08dc9ba3272ef171fe81426e7693d08867452880e277d65d59f5b980ea482f181842d039dcb50ca69d49c356ff198a074b3cfdc4f648ab67f2c011343b094b675a112b8c1c10177ffa8ea994710476a54e88b381dfab41bd6f5f7949b06e6cbfa7914b6042bdba8d821c6537c8644cb90d9043da40c9eaf1d6e4023cd33c88be9728021854dd2cab98ff6d99858501d81fb021dd8f3c4824d6201371635fd037a8ce61d359fb09ed7958eaebf04324d9f9060b91cd7a14e5a99168e6e832beee9058402ed142cc33455e61e475558aee9ab2d761b0d2e3e41d675a30df427bcff1d5c6839a90f3cae4a5216d8ae56a2926a9c7b922be198db90461a4bb2a08129d0afe8e0d1893e6e8581a78a3d486f38ad65417e3187767cbc19567776409884d93ac26e9b375712e5f51319b35653f4cd54b1cd024571066b5d7a2871dc8258ac94c7071b917d4e5e27207114f7c6fa6e83f2c26d1b37acca1fe23d91b3413a493c1a5fa776e7078fbe4fada56ea938f3b16fd1904683b1bb47f84bc0b29dadab95e5d5a7543f3340e1583c4ebf6e109e730b622361b1a7bb0effe3b9362895955042f724afaa0a7f437b016951474949da18d22dfca9dce588d6e8f1f2fa5e30c7dd9a5ad39958715432c592d97117be07ae3f19f52dcc53e6fd01128b0cb43b84272767ac5c07bc6f81757e4934581a3429011c83c27fae19c972ecf94b8725bb74b93b2f9dc6028aad224d1dc3541de49091e61ac066f398ab19fd7a2147c390ce060a7f78e836e54312684c4000d75f444807d42cc9dca6010817153d566f1b618af3d7ec24fd013acbf1e457b9e017c4c90b0f570e7e220e63f1f0e844c428b675b1843b1fb", @generic="b7a9a39c58cc14a41cd1d5c865317bce42096f02d56074f2b226aa0585df0a7e9e46137416d77e55a505dd36b44542518c0f5350f335744cc739b615a825456002b139b0110cd7e3dab3076a00203de71f8354bb05e0fde44bdc6c4cb9338f55d2dbd93d3626e6bda2909e107989521669e1eb2e39", @generic="c11d4bebdb32d8f4561201d07c6496d2afbe9e9be08f375b76271c3c13e2779b8b1ab6b580e5cd8cdb53a98ebe7dec84c5a798a26ec80e9204e3c06c8e820d1a4bea95f164d01eff062ac63cc7539bbdb3448b14f6de9f3473a153b5d6d3f88ed574482672bf37eaf6eb9a797f2dabd9d7c8cb37c7b174ced7c831e3859c9089642496ddc8025ac3bbc612995ba15a6f7fd27f0e72917687dac132f13004f3fd5792420328b7621704a748bbd8217c45170a3711bb5c82919b676c9e3d6248f00fbddac219264c54a1087ff93832", @nested={0x408, 0x6e, [@typed={0xdc, 0x9, @binary="5b49247f65e41b183e0a16e4f71cdd17e8b418880038b84b61fcb5b3f695834133e684d31e8f0d16015fc3f51669351b04dc37c79ccb301388b89c5a268093091caa5e458f183f4ef08a9bb1d9b570997a55b8840d0d535cac0bf88c9a3c579232fe3c20b8b1f568bf9bf43c4d0965ffba9ec65a30d4a13028b7f609f509c61137780507dbeef5f61907e6d45918630956129b43080e5766b98aa30dd536793f8cd0a42b5f718399a0b3fe72c2cfa6aeeb102a061753b4fa9b5dda8fd36781ba167661027cc7c29c0c9ec140662449737b"}, @generic="ce88c8e388577dafad8f392b8395cd87e1cf0842b0e1e30aa0baaed8a0042dc1a53a0d8c73b08dcb3bc49abdb2612daf91c61d01c81fd41caa5777cea2301289b1e1b35d21ad0cec456c0f903e93ba9d670ab757917570cb8a75ea2946101d381861e09a2655b0b62b8ab5fc55bbf1e0ece12c33c4c268ad67fd646ebd24145f66cd005fd14546a192d799bb75e7a272b89d63263785482fb381f9f923d00fb6aa0ac75e4aabca2dba46d7261c058aa28c08c9f7432988726e8bdb75cfd514e596124a6c1d3643fab7d0b4ef240cc71c28d59b32b96219628ac2bb3ee7247312", @typed={0xfc, 0x45, @binary="9880018fd63552ba256199a1e26f2434fea28b57e01bfc363e5f5498135eb21fe8c4c1d09f0672becf23d1fddd596810f44ecc9438569edf0ae1c469a7304412fc37e1f6c4fffdc852864ae86c95331990316f9f41074ef7c2fb1104219d55cf61e5333a4113f8b7056a69e40dc1b2269a75a476f9e99c52befd13ae2ed366f9e721d3365f65b581a3a54ee9e98d24d378093da8883500a86b889fab8019cebfb8e1a47a4381e53f69e82a3ebe70ee81708d6fa2ab70e8c422ec383fc436c22de0a7a42d45b720c9be0da1e096ef61dc0254cc266ebc1b52b0df83aef30295f81f2e1ba4fed5603bf7b9e71daf27692f45dc"}, @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x24, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x16, @u64=0x8001}, @typed={0xc, 0x21, @u32=0x2}, @generic="3d2434aeb0776809318407c9dff76c2c497330a634", @generic="e199792b06bbf03f92095486384dde2f23273df94978fa99252d151d50ee504a8ff133ec6704a45a95833b77286b11d169bfc602c20af7800f8319177347ed35bb67fc8646012b4c33a208b369ddab06fd15e378706df2293130718aad834ad635a5b9ce6fa536c8c83fa54a03f8e871efca6b555cf7de07ec75d46fabcd002c142a2bd7ad62c87a3a93b8c3b5af60093dfde0bd8e2651471e6ec4cc6a4cecb797f435b8089af0e014188ceaab5871521d348d8172ff3532813e5b79f548e2df16e74f49738ca269cd87e2a23498db78be4cdbf0358b471f6fed9d57b36d80eba81a02673a2d70a9a3fa8ed91a871e5032c2e93f"]}]}, 0x1564}], 0x5, &(0x7f00001db000-0xb8)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0xb8, 0x80}, 0x40000) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000365000)={0x0, 0x8, 0xdf}, &(0x7f0000a89000)=0x8) fadvise64(r0, 0x0, 0x7, 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000696000-0x8)=@assoc_value={r1, 0x30000000000}, 0x8) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000398000-0x8)={0x0, 0x0}) [ 35.991441] binder: 5847:5873 transaction failed 29201/-71, size 24-8 line 2920 [ 36.032093] binder: undelivered TRANSACTION_COMPLETE [ 36.037281] binder: undelivered transaction 22, process died. [ 36.043249] binder: release 5847:5856 transaction 27 out, still active [ 36.055033] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e1a000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000952000-0x6)={0x0, 0xffffffff00000001}, &(0x7f0000687000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008b9000-0x4)=@assoc_id=r1, &(0x7f0000a27000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b6c000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x4, 0x0, []}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f000035f000-0x4)=0x1, 0x4) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) open(&(0x7f0000e1d000-0x8)='./file0\x00', 0x40000, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 07:09:23 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000225000)=[], 0x0) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000064c000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r1, 0x2) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000093000)={r3, 0x8}) seccomp(0x1, 0x1, &(0x7f0000024000-0x10)={0x4, &(0x7f0000045000-0x20)=[{0x6, 0x6, 0xffffffffffff0000, 0xfffffffffffff4ef}, {0x7, 0x8001, 0x6, 0x4}, {0x2, 0x6, 0x3ff, 0x0}, {0x6, 0x10001, 0x1, 0x184ba2bc}]}) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xa, 0x0) sendmsg(r0, &(0x7f0000b13000-0x38)={&(0x7f00007f3000)=@ipx={0x4, 0x498a, 0x100000000, "2db2e213dc01", 0x5bb0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000bc6000-0x55)="550000001a007f04fffffffffff300930a06000000a84308750523692500010000001058030000000007a3c7000000007b31afdc1338d500009b84136e015afb83de448daa7227a73ab8220000bf0cec2eab91d444", 0x55}], 0x1, &(0x7f0000d8f000)=[], 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000564000-0xb)='asymmetric\x00', &(0x7f0000867000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ff000)="7c8c91292eeaf57b8cb88e0c3b72204d1732cb53ad356199ab7f2b4230b315315f087568870f94c5", 0x28, 0xfffffffffffffff8) add_key$user(&(0x7f0000433000)='user\x00', &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c50000-0x88)="ec199a5b03ffdfc81086ac040819b04621f333377684386d195a6a95f6e0811c1fc4ca011bf3697f8dc91ac3b479e5412b2e89f3d5622cf9879e2dc0fc1e5a877581f9c1c7ec2b958ac559c445086865497c2d1e865b209c7f046585c1720e0662af07b8e89eae84a36b9e351b6b649728e424f09cfb5542699e621ef301606d0fc7b6a1ff4eb13e", 0x88, r1) sendmsg(r0, &(0x7f000041a000-0x38)={&(0x7f00007d8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x1, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}}}, 0x3a, &(0x7f0000aa2000-0x30)=[{&(0x7f0000ceb000)="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", 0x1000}, {&(0x7f0000537000-0xdb)="c14d7bb0a9db5035a3e4da0b6ee7c5c375e6a6181d6b4b38fcfa9a926d5eef72aa9444f9d03f04118026cff9136e2f6113de00b6f39c7082d95cfb3119991f0384670564075c03834c87cb7dae183adda1474da970ba46581dfbbce7838c34f7aefbfa408f6e3f78b5bbae4d9bf1b415d0efe5d3444fab144e4eb77177ee873d7f4df59445cbe9cbd381e753b096cc7c1516fb68196feec9ff72b1e886193f456f3c2e5f3d66ef22bc6c58a6d8b8d19ae15ffd499dcee226636769353029682fb3c40b0982f611d2caf32eba00d96bd0707a2670b8ded4fbe7e55d", 0xdb}, {&(0x7f00003f9000)="a1d98dcb2b0dc462fff3c0d8189394e5093b855e63a807734e20316bc588a2b52b74cace3bfffae5ffb5792fc833c92d0ebe78c895890c19e4e39d835e40b34eff411f67e0b3d4db985fee6cd4ae44c91585e3917c52af5b6c31412c77dd188cfb07e3f1bf5c9437b892cc", 0x6b}], 0x3, &(0x7f0000652000)=[{0x58, 0x1ff, 0x8, "9eb5c2e3acfc13d177bc18e10ed65cc0fcb366751e04f89dae5f6bc12bc3f271984cb4e9b46185b02e09a0cd30d89e5dc8dce984fd99988fe8d42368d03d90897977"}, {0x70, 0x111, 0x0, "5fdccbb073ac5d9253f982e17f94fa79a552aeab752f3229b072a49f3600985ec62c2ba257911a87e0fc33ac54155b05ab0be055f6e34d285e929c4099ff1b6919288a660567c323a3cc45fc45ef06a108d23eda56846d45ad294e250ef4"}, {0xb8, 0x10f, 0x1, "b2bb654676ba2c72bcb81ba5a8173a66856075df9b2cb52624725a30321404552c23199c2348df762c344756e4e991dbb091b4f289993ad117df966944815c15a6e489b03a1b6e03e6ae03f254f7e8cab1a4420705caaae82845cedf4ff7340fcb124f853ffd49075540ac37b5231579c37e597e2f5b24064f9902a88525e35f0d2a3bb9674fdc23c4cd41f0e0001de417b452d1810a1a32d1c72122e35053a1079e"}], 0x180, 0x0}, 0x24000000) pipe(&(0x7f00004b7000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000c61000-0xb3)={0x2, 0xab, "7997ecd7e570accfb493a8c5f1d22721f6505efcbd1628910ff1828634a85e98c79564a52a12c589b154ecc8bf72a2b49dd8a0223c28d38cb68e43240d7ce55d2815cb7b098a565e96e175661fe28b9dede328d4837c13214be38bc6ea271121c8fdff265c40d9665420e3f1b4b7ddc47f67b9a6ba8df00529d0c320b7123ceffc8baa65a4447c41155b5db9796ee49c11a427cc88de0401ae9541c566457ef9e76a6536c003cc10a72b00"}) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x43, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000005000)={0x3, 0x5}) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d9f000-0x10)={0xffffffff00000000, 0x1, 0x8000, 0x40, 0x0}, &(0x7f0000f24000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f0d000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}, 0x0}}) [ 36.063782] keychord: Insufficient bytes present for keycount 56 [ 36.082140] keychord: Insufficient bytes present for keycount 56 [ 36.090101] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.098841] binder: send failed reply for transaction 27, target dead 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fe5000)=[{&(0x7f000049a000-0x58)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x10000000000003bb) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d42000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:23 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f47000-0x4)=0x8) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000068000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000fa6000-0x4)=0xce3) r1 = open(&(0x7f000037b000)='./file0\x00', 0x240, 0x39) socket(0x400000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x7, &(0x7f0000940000-0x21)=""/33, &(0x7f00004f6000-0x4)=0x21) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00002d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063e000)=0x10) connect$ipx(r0, &(0x7f0000459000-0x10)={0x4, 0x3, 0x80, "b1a1007ea7df", 0x400, 0x0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x2, 0x0, 0x0, 0x3fd, @tick=0x0, {0x20000000000000, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x181100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x8001, 0x100000001, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x12)={r2, 0x7, 0x5, [0x0, 0x20, 0x1, 0xfe, 0x5]}, 0x12) chown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a0b000+0xe8)={&(0x7f00005dc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c27000)={&(0x7f0000cfe000)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004c1000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d70000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000d0c000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x1, 0x820d, 0x3, 0x6, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000+0x504)={0x0, 0xfffffffffffffaa3}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_id=r1, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "2f9b5e10aa5231bb74d3681feaebd721d48ed99c71a8d4018781000d1ec4e002cca5aab63c85be257b561831f7fec4577d913b41c7abf919694121e3e1c63185f271094f763554b686bde2ea3bdd24adce371bf9ec087caf8fc217c6982a07b868bc18a46194b59aeedb9849b2519e0ae7a7"}, &(0x7f0000007000)=0x7a) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000b000-0x10)=@req={0x100, 0xfffffffffffffcc3, 0x83, 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7ff, 0x5, 0x4, 0x3, 0x3ff, 0x4, 0x100000001, 0x7, 0x0}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000009000)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000008000)={r3, 0x5}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000003000)=0x2, 0xfffffffffffffe75) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x4}, 0x6) mq_unlink(&(0x7f0000001000)='..\x00') 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002000-0x94)="757f5c1b44e9a3b326fc8fe68e63fe67fe663abb079c48fb62f4ed6a7fd51228d0b1e564330e3a40e5aa8d34b1695537787cba2164f80a4c617c48ebab4174528c2c611feff01a0727c7b834a837b645b04f997b77bab705fd5251d14cfa5b4905e9499127bd7fdfcfe55a99e87c1de05dd3993378ce4ddc198b2754af9e669d9187ffa72d79c9e989dc02139510f63a0c37d7f4", 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x43f4, 0x4) flock(r0, 0x4) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000648000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000001000)={0x0, 0x0, 0x8, 0x4}) r3 = mmap$binder(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x2000009, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000295000-0x30)={0x1c, 0x0, &(0x7f0000d80000-0x1c)=[@release={0x40046306, 0x3}, @increfs_done={0x40106308, r3, 0x3}], 0x56, 0x0, &(0x7f0000609000-0x56)="dcb6c67d15efc8973fde938efcad8046b80151b3b68e910ae339725ee7aba64c88d6f1efaf2d6652c5b39bac79515845e5185241a0910ab0e39861255accab9310fa398ba94b11bd98390badaedec841186e199a645b"}) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000eee000)="65ee677ff57d535ec8e1ce0d52451892caa253", 0x13) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f00008d6000-0x4)=0xffffffffffffffc2) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f3000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x0) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000edb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000db6000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000410000)={r1, 0x6, 0x1, [0x80]}, &(0x7f00001ab000-0x4)=0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005e5000)=@assoc_value={r3, 0x2a}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000049f000)={{&(0x7f0000f6c000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r3, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1adbf1e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$pppoe(r2, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) fcntl$setlease(r0, 0x400, 0x1) 2018/01/28 07:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d59000)=0x0, 0x4) getuid() 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006e7000-0x4)=0xc3, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0xfffffffffffffedc, 0x0, 0x0, 0x0) 2018/01/28 07:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = socket$inet6(0xa, 0x802, 0x0) shutdown(r1, 0x0) socketpair(0x10, 0x3, 0xfff, &(0x7f0000c51000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000016c000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000973000-0x8c)={0x0, @in6={{0xa, 0x1, 0x53, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000743000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009a0000)={r4, 0x7ec}, &(0x7f00009a5000)=0x8) pipe2(&(0x7f0000ba6000)={0x0, 0x0}, 0x80800) poll(&(0x7f0000ffe000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 07:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/01/28 07:09:23 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000802000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000ba1000)="", 0x0, 0x0, &(0x7f000030e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6b000-0x24)=""/0, &(0x7f0000f6a000)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000093e000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000f6d000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000-0xb)='/dev/hwrng\x00', 0x424400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/01/28 07:09:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000060000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000077f000)={0x10000, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x3ff, 0x5ce2) mkdir(&(0x7f0000000000)='./file0\x00', 0xc1) 2018/01/28 07:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00004eb000)="") r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8)={0x0}, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) accept(r0, &(0x7f0000748000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000acb000-0x4)=0x3) mount(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/28 07:09:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000146000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000191000-0x4)={0x8}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='sched\x00') mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a1000)='./file0\x00', 0x80000, 0x119) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005be000)={0x0, 0x100000000, 0x5, 0x1, 0x80000000000, 0x6}, &(0x7f0000ca2000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007d7000)={r1, 0x401}, 0x8) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0}) mprotect(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000fe0000/0x4000)=nil, 0x4000, 0x19) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$ipx(r2, &(0x7f0000544000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c80000-0x3)=0x10) 2018/01/28 07:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000dfb000-0xa)='net/snmp6\x00') fchmodat(r2, &(0x7f0000d5b000-0x8)='./file0\x00', 0x64) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f0000c87000-0x4)=0x4) 2018/01/28 07:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f11000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000846000-0x24)={0xbd, 0xf5, 0x2027984b, 0x2, 0xfffffffffffffbff, 0x0, 0x7, 0x5, 0x3, 0xd98f, 0x33069d89, 0xc0}) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f00000b1000)='./control\x00', 0xffffffffffffffff, &(0x7f0000b47000-0x10)='./control/file0\x00') 2018/01/28 07:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000143000)={0x0, 0x1ff, 0x30}, &(0x7f0000581000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a39000-0x8)={r2, 0x20}, &(0x7f00006f2000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000025000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xffffff37, &(0x7f000000b000)={&(0x7f0000026000-0x3c)=@ipv4_getnetconf={0x0, 0x52, 0x300, 0x3, 0x0, {0x2}, [@NETCONFA_RP_FILTER={0x0, 0x3, 0x1f}, @NETCONFA_FORWARDING={0x0, 0x2, 0x8}, @NETCONFA_RP_FILTER={0x0, 0x3, 0xd3dc}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x3742}, @NETCONFA_IFINDEX={0x0, 0x1, r1}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/enforce\x00', 0x100, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000b000)=0xfffffffffffffff8, 0x4) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chdir(&(0x7f00004b9000-0x8)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a73000)={0xc0, 0x3b, 0xfffffffffffffffc, 0xfff, 0xaac8, 0x7}) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006a3000-0x4)=0xffffffff, 0x4) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a8e000-0x8)={0xfffffffffffffffb, 0x1, 0x9ad3, 0x2}) 2018/01/28 07:09:24 executing program 1: madvise(&(0x7f000089f000/0x2000)=nil, 0x2000, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)="1d68c6df39ab808e56415d960dccf7a6de0d6477f86c132f9379008ff5ecb674707d50eba529c5306efeab6f6d88f2cdc92951e7cf33c7718ddcbbb843ef6865a003a56deb0fa03ca07eb1bd48159937a539cea2abde0567ba0756ea06aed3e06c72715bfed4f46bee59ec84ef67d07cba19eaf5194e649309348fc2b368956182322b2c182845224fe718d368f12b4abc0cdc4e63705af3e7432066cf2431a62c3b96bad0af517b5ace65fda30cd63a10ea3d225b2879e23d7a85c62fba5bc2dce85ef44da207ee97061175366ee4c9dc3cd19e4e9811a1903e99f94e7d7d", 0xdf) lstat(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009db000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000411000-0xb0)={{0xf4, 0x5}, 'port0\x00', 0x4, 0xc0801, 0x4, 0x6, 0x5, 0x1, 0x40, 0x0, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000592000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00005aa000-0x4)=0x7ff, 0x4) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00003cb000-0x4)=0x6) 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c2d000-0xe6)="5b0202c69ccb208e84be1195a0da6322f02f447b767d34ea6bbb91783e3f449c60d16856401de98705581c1c4b1159a872a5e59a70515d3a08f19ea9ac2e4e755f530e5da34a1b38703fc802f3734de9c4076afd47c2384f24391a619daee2b15e1a060ea8052481fca456c5dd10893dc480d693c2e2a8af6fcf88a69183d81e51f48f28bc922a5252062ab76fec621f79fc29d873064ef77e334405481f467cd71deba1c895a218d258160b86b30ba39c4ded6dd2c47e02b1ff6c53c7d6375f1cb236e22e75162e051af1e5ab5ff5b7e87cd0b8602b081a855ac639765627e3a7943b606125", 0xe6) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000013d000-0x4)=0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c2d000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000910000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000971000)={r4, r5}) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace(0x4207, r6) ptrace$getregs(0x5, r6, 0x800004, &(0x7f00008b8000)=""/0) [ 36.479258] device gre0 entered promiscuous mode 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rfkill\x00', 0x8801, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005db000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8038, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x6, 0x20}, &(0x7f00002b5000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d93000)={r1, 0x3}, &(0x7f00004fb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a8c000)={r2, 0x0, 0xe50, 0x3, 0x6, 0x8, 0x8000, 0x80000000, {r1, @in6={{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0x9, 0x20, 0x8001, 0x4}}, &(0x7f00002d1000-0x4)=0xb8) r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) sendfile(r3, r4, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000091a000)='/dev/snd/timer\x00', 0x0, 0x80) r1 = getpid() sched_getscheduler(r1) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000009a000)='/dev/keychord\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00005b9000-0x75)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x38, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) r1 = accept(0xffffffffffffff9c, &(0x7f0000398000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000057d000)=0x9) getpeername$inet(r1, &(0x7f00003b6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef9000)=0x10) r2 = syz_open_dev$mice(&(0x7f000016d000)='/dev/input/mice\x00', 0x0, 0x410800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00007d1000-0x2c)=""/44) getsockopt$inet_int(r2, 0x0, 0x27, &(0x7f00008d4000-0x4)=0x0, &(0x7f0000bfe000)=0x4) 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000519000)=""/225, &(0x7f0000e68000-0x4)=0xe1) r1 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00') sendfile(r1, r1, &(0x7f0000a7b000)=0x3, 0x26a950b) 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006dd000-0xb8)={0x0, 0x2, 0x8, 0x7, 0xffffffff80000000, 0x4, 0x10000000000, 0x3f, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x6, 0x7ff, 0xf5b}}, &(0x7f00004c7000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068d000+0x56d)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4d000-0x4)=0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f42000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d44000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r4}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r5 = syz_open_dev$usbmon(&(0x7f00007bf000-0xd)='/dev/usbmon#\x00', 0x6, 0x22000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000179000-0x90)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8af8}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x44, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x9f}], 0x90) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000739000-0x4)=0x2, 0x4) 2018/01/28 07:09:24 executing program 7: clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00008ae000)=""/206) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000652000-0x8)={0x200f1526, r1}, &(0x7f0000c73000)={0xffffffffffff0000, 0x8, 0xffffffff, 0x106, 0xfffffffffffffff8, 0x600000000000}) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) ioctl(r0, 0x1f, &(0x7f0000465000-0x1000)="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") r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00007a3000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000a46000-0x1000)="c60023ff", 0x4) 2018/01/28 07:09:24 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001b4000)="70726f6a69645f001f7000") setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e2e000-0x88)={0x8, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$setown(r1, 0x8, r0) r2 = memfd_create(&(0x7f0000a83000)="73797374656d245b008ec0be4d640786046647c3dae14f19bac0c2c19eac3e03814c47fa4ac18c73ac4ce31146208ff73319981e479043153476681292a748e809992eb246679ac6397eba83d0de5679a623b194d8bb9ef95da11dd736b570cb3a517cae61995ccca41f814b477c1062", 0x1) lstat(&(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000d9a000+0x42d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000031d000-0xac)=""/172) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000004f000)=0x20, 0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000d4000-0x4)=0x2) getgroups(0x7, &(0x7f0000caa000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cf1000-0x20)={0x40, 0x6, 0x4, 0xffffffffffffffff, 0xffffffffffffff8d, 0x7ff, 0xf3, 0xfff, 0x0}, &(0x7f0000f61000-0x4)=0x20) socket(0x1a, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e11000-0x14)={r6, 0xde7a, 0x64, 0xfff, 0x7, 0x4}, 0x14) r7 = getegid() r8 = getegid() getresgid(&(0x7f0000e2a000-0x4)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f00001db000-0x4)=0x0) fstat(r1, &(0x7f0000449000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() setgroups(0x8, &(0x7f000003c000-0x20)=[r3, r4, r5, r7, r8, r9, r10, r11]) exit(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002d7000-0x10)={0x0, 0xc, 0x10001, 0x1}, &(0x7f00000dd000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000092a000)={r12, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c9000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d0b000-0x8)={r12, 0xfff}, &(0x7f0000a97000)=0x8) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/vga_arbiter\x00', 0x2040, 0x0) getsockname$inet6(r14, &(0x7f0000373000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000515000)=0x1c) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x12}], 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ba000)={r13, 0x7fff, 0x4, 0xd6c, 0x80, 0x0}, 0x14) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000785000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000092000-0x2c)=[@in6={0xa, 0x2, 0xdf2a, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000056e000-0x4c)={0x7, 0x80f, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pread64(r1, &(0x7f0000a12000)=""/0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d75000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f00009c4000)=&(0x7f000057f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000059f000)=0xffffff89) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fc0000-0x8)='./file0\x00') 2018/01/28 07:09:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xe, 0xb, 0x1, "18b27cdbe2fde4d6000aec95184a0c53c6bb9f5b5b21db163bfd6606f3060dbb5d5ac99fc358be73e5458979e58c8015cd241d1da15ec3e064ed34fd9264ad18", "ad4b09f284b72a18dcc9c72327b7ee1f8ec7cae7466a6863e2dcd47d3214c89936103bbf17e0b2f605b8767ec71b4f6371d0d89cc21388e955da15424a29b0e7", "da69da93ef83393ee17d87ce6919337ca5115a701594248a3a53f0427dd3cebb", [0x5, 0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000b12000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000005e000-0x10)={&(0x7f0000000000)={0xe4, 0x1, 0x7, 0x110, 0x7, 0x3, {0x1, 0x0, 0x8}, [@typed={0xc, 0x70, @fd=r0}, @generic="c276c4f75fffa15031debbaccebe79009be08bd1808b5eb7d72364dc76ffb674fac55306eddcaea5bf08f6d5a993eb64d5f6553d32f86828805418e5efed73fa0022b866921d064c8c282b49099aca53fdea8e631749f7a97d831eb42e68bacb5eb94ae329a9a43948743d9b3bbac0afbfc9c4d2d336d5753a932835bfe072408c9e9770c0cb6a2ead89efe5211fa19116c308d672965a702e4e3a4cb831f2cdef675ba728443dd1329d3eab790e8bd5ec358fb13729980de6f89c3b9390bb2510"]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r1, &(0x7f0000d6f000)=""/0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 07:09:24 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000852000-0x8c)={0x800, 0x3ff, 0xc1cfb4e, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000fa3000)={{0x8, 0x1}, 'port0\x00', 0x9, 0x800, 0x38, 0x100, 0x8, 0x8, 0x9, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat(0xffffffffffffff9c, &(0x7f000019c000)='./file0\x00', 0x800, 0x104) getpeername$packet(0xffffffffffffff9c, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e82000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d92000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x5, 0x6, 0x500, 0xfffffffffffffff7, 0x80000, r1}) epoll_wait(0xffffffffffffffff, &(0x7f0000a64000-0x3c)=[], 0x0, 0x0) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ffc000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00006fe000)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000300000-0x14)=[@acquire_done={0x40486311, 0x0, 0xfffffffffffffffd}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)=""}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000625000)=0x1, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000188000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a39000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e80000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001, r1}) keyctl$session_to_parent(0x12) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f000055c000-0x38)={&(0x7f0000632000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f55000+0xbe9)=[], 0x0, &(0x7f0000475000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) pipe2(&(0x7f0000798000-0x8)={0x0, 0x0}, 0x0) accept$inet6(r5, &(0x7f000026d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) getsockname$llc(r5, &(0x7f0000947000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007cb000)=0x10) vmsplice(r4, &(0x7f0000436000-0x40)=[{&(0x7f00005d9000-0xeb)="f0c8cdc6fb5075338a0b32f07b62782420d5c358a5bcc3a9e4ccb8ab8e9131ed6db9f01d6c92e8485266845d96a38b6f81b8a69ff11d79b4234148c44948d8568f6fecfba568e91823102a124923f5c172a294851e1f4aed1fbd31acf4cd32e0b26cd81e48d035c947c2583ac78c39093d7d7ba61db991666e85b74658218d9a844c260b8c7a9c7e082f03629259222284ac77f5a9afeb728a6d99d189555a7abb6ee8d938e0516982aea4de345c421bcea245fd80cc4f03d5103ba06fd7e6b3c6a1de7db66e34908a1fd9e80bae65d2d798dae20a4212d33340f4e36fd5948ecf30616c1bd2db10f15b30", 0xeb}, {&(0x7f00002e5000)="e5047708ca3173bd9647943a855ff5b4e822e3648c58207e21c1f7e51137a1f69e1a81153036d2c54fdd3e4a5448f8e2a1da732ebb9a92916039e66f15b926c058e8ccf9d492a8e4c3f49d8add902d16506a7dbd4241686cc6a0dfb53ac5ac4125d0a73a8eea15fe164c2b39ad42ea4f941bf6588a08ab8e40c46f04db58dfb8d4a59b2c4c67f994fe7ac326a3209af5155ab1", 0x93}, {&(0x7f00005a4000)="3e2ef9c48d1bbb6326e7e2aedf77a9ec210e53e126231226b8cd7f2c7a892719769a997414f898dea54b19adcf70de81e687dbf99db2cfecb2a750638f0cc4055549971c940808bd75d77e249751fb7acc3f48ec5a26da6990640f284fc19ca2925d5bab235039d76c89122caec4e5d2b3beda71d6c902e379793f2ef104b0a4c50e376f", 0x84}, {&(0x7f00005ab000-0x6d)="07f96d24585868b3d91ed5f41e697c8afdd1f71aca3396838f22a8f433101bfeb43f722a6c454bf39723271f9ba50783bd7aed37b4bf0fb6fc3b9217e25146d95de836c93b6ce038664c1f3125b5750feccbf8b0c174203106c88eb1d163c013ecc1b31b34ed7746ec530036c8", 0x6d}], 0x4, 0x1) 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f70000/0x2000)=nil, 0x2000, 0x8f21e4cdfe1d083e, 0x4, 0x10003) remap_file_pages(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x2, 0xf09c, 0x90800) mprotect(&(0x7f0000e34000/0x12000)=nil, 0x12000, 0x2000000002) r0 = memfd_create(&(0x7f0000895000)='\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a5e000)=0x7, 0x4) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000016000)={{0xf5d, 0x0}, {0x4, 0x9}, 0x8, 0x4, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f0000013000)=""/0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000-0x4c)="1198843ae287cce7f659eb5afb1db3b88131db7231f475444ef04f046de6270d3d07e1772b294017d68a00cd093904809b39fac82832724c53e4c66b5101a4138a7acadbfff9d47df9f8ff8e", 0x4c, 0x40044, &(0x7f0000018000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) unshare(0x280603fd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000016000)={0x0, 0x0, ""}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000017000-0x4)=r4, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000015000)={0x4000000c}, 0x30b) 2018/01/28 07:09:24 executing program 5: r0 = open(&(0x7f0000d94000)='./file0\x00', 0x0, 0x114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000+0xcc3)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x7, 0xb4a}, &(0x7f0000002000)=0xc) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="34ce33", 0x3}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="5001c80f39ab479ce2664a6956f5db34d905e9bb99516ad7670f7b21b3ce73b1f7cb97b5cb17f2924c7e582bc45897e683fc0fe7098c1efe39dcd0e37e9aadd95d634b12325b03923e9e50bdcb6239c86b8f8a18e86e2a3b0c00cf3fd58c8b9b95891594aca778597f95960cd9dff0a15ce9ceb76fd2c800a287e9867c36b3f30200000729e69ee9c5ac1a20b74dd3491f5bb23fa7f0f6f66de38412160680ea6faca4348796c74a27d3473347b2a4392b3b472356fe5c334d6d0360cf94e339d1", 0xc1}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x0}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xffffffffffffb329}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) prctl$setptracer(0x59616d61, r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) epoll_create1(0xffffffffffffffff) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) r1 = getuid() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f9c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0xe5, 0x0, 0x2, 0xa, 0x20, 0x80, 0x87, 0x0, r1}, {0x7ff, 0x55, 0x4, 0x8001, 0x8001, 0x6, 0x6, 0x5}, {0x9, 0x4, 0x2, 0x5}, 0x706, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4, 0x0, 0x2, 0x8, 0xffffffff, 0x5, 0x2}}, 0xe8) 2018/01/28 07:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x16a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f00006fc000)={&(0x7f000008e000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000cdf000-0x20)=[{&(0x7f0000dc4000-0x1170)={0x20, 0x0, 0x800, 0x7, 0x0, "", [@nested={0x10, 0x34, [@typed={0xc, 0x0, @uid=0x0}, @generic=""]}]}, 0x20}, {&(0x7f0000497000-0x34)={0x10, 0x2d, 0x301, 0x7, 0x3, "", []}, 0x10}], 0x2, &(0x7f0000d96000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4000}, 0x80) 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x100, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x9e, "fb2d0533ff1fb9e39f3945f3c0ab7fed6144ef6d1897090ba97c1380c3c20eb0d7212c91c97ff2ad0fdb37a9d558a7022ca94ae5d6ef5430247e533ddf279f26fb056962778f29278cf2d49ebda91a021e5df907da7f58fb51f3a621738afce42aa83964c3d4cc48780921dd0c5e2fddfee31b066785891822f879320f43cb8405a5875bb1587c267cff73568698784e52398891bd5cc03b1b4d0c3c08ab"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0xa)={r4, 0x7fffffff, 0x1, [0x7]}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x6, &(0x7f0000002000-0x10)={0x0, 0x6}, &(0x7f0000001000-0x10)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000006000-0x50)={{0xffffffffffff5a6f, 0x6}, {0x0, 0x2}, 0x5, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fb2000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$addseals(r0, 0x409, 0x0) [ 36.787084] mmap: syz-executor4 (6128) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.819744] binder: release 6123:6127 transaction 29 in, still active 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) timer_create(0x2, &(0x7f0000bf8000)={0x0, 0x2e, 0x0, @thr={&(0x7f0000a19000)="50d17981b4da9a7282172bc58674a947a950b45e050e261c6a4128f69da74bbc7cafccceb311c24c8ee24c875591f5befedd715f38119ffde5f8aacc33b70d9da82ff796578043ff6b3b995707a4e1ad00af690c46fa731cd12add81dedaea0e18b1b81033d3870fb822ad91b1790639baf18c69032f44fa6973aa4922", &(0x7f0000aae000)="029990ce075ef646b5f6fe242504b019575cddb7e8b98fdfee57ac774bbda7945582409d8961dc6962dc306563"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000668000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e2d000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00005b5000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f00000d9000)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000b25000-0xa)='./control\x00', 0x120) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r4 = open(&(0x7f00006b8000)='./control\x00', 0x100, 0x0) mkdirat(r4, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r4, &(0x7f00008f1000)='./control\x00', 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000683000)=0x0) open(&(0x7f0000c14000)='./file0\x00', 0x40001, 0x21) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009c1000)={0x0, 0x0}) renameat2(r4, &(0x7f000062f000-0x8)='./file0\x00', r4, &(0x7f0000b37000)='./control\x00', 0x2) getpeername$packet(r4, &(0x7f0000a77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x14) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000816000)={0x7, &(0x7f00009e8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001ba000)={r2, 0x3}) r3 = open(&(0x7f0000ab6000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003d6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r3, &(0x7f0000aea000-0x1c)={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a61000)={0x0, 0xce}, &(0x7f0000b62000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001d1000)={r4, 0x100000000, 0x3, 0x3}, 0x10) sendfile(r1, r3, &(0x7f000053d000-0x4)=0x0, 0x8080000001) [ 36.833564] binder: send failed reply for transaction 29 to 6123:6141 [ 36.866829] binder: BINDER_SET_CONTEXT_MGR already set [ 36.879309] binder_alloc: 6123: binder_alloc_buf, no vma [ 36.888287] binder: 6123:6127 ioctl 40046207 0 returned -16 [ 36.893654] binder: 6123:6141 BC_FREE_BUFFER u0000000020dbd000 no match [ 36.904150] binder: 6123:6165 transaction failed 29189/-3, size 0-0 line 3127 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb0000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000469000)='iso9660\x00', 0x0, &(0x7f000031c000)="") userfaultfd(0x800) bind(r0, &(0x7f000057f000)=@nl=@kern={0x10, 0x0, 0x0, 0x2040000}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c1c000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00005ca000-0x4)=0x0) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dd7000)={0x0, 0x141, "503516125ee164b78f86f0740b31c22c74feacb693c571b32ba1ad5b9958d1108aa250cedcff8baaa0705d9be2b79f8341dee63f0081421a3ea9bd4b126c0c579962c66b9eee9a1d4abe61af54ad2875db849603004a12e7374b2a72dc3f9f67e8b0c61f348e4813552344bb0d1c39457441e862b336649ed4786c27750ce458b528d79939de46e968829f2d559a704457a2ea243f4e0183868de44f0b3ca9df12f074b83dcedab9b6105402f1d6aba404445b8a0d15350602862706b725b68bd2d2226c8d35046b829d4e01968b876440ece4043452124b83f037868ff9a63834bde49b471058ff134d2a18cffa6633e4af85f7a402627adcc6cd5f7e7684f9aea27a1707f45f7cee6bcaadb0e067c468138649adfff1beda8afcc8ad717b450d74425c5a72afa78f65ce0834f37d5401566e33d9015df14f107e0a1a3045e912"}, &(0x7f00005ed000-0x4)=0x149) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/28 07:09:24 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ce000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000a1a000)=""/208, 0xd0, 0x40000000, &(0x7f0000e11000-0x10)=@ax25={0x3, {"089e9101d0a2d4"}, 0x8001}, 0x10) mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/155, 0x9b, 0x100, &(0x7f0000000000)={0x4, 0xfffffffffffffff8, 0x400, "f5ec79e0d7a0", 0x9, 0x0}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058c000)='/dev/ptmx\x00', 0x80800, 0x0) ioctl$KDENABIO(r2, 0x4b36) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000941000-0x8)={0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000598000)={0x10, 0x0, 0x0, 0x4080010}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000940000)={&(0x7f0000941000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000024d000)={@generic="75ebe5c0bd797d54b6e5eef7de28f3bd", &(0x7f00002ef000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x2f, "f501566c081309edfe738a6606001100407c6bcf004d3a00097cb917f601000000000000451faa7255574a37c1f20c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000941000)=""/82) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000940000)={0x4, [0xd4, 0x7, 0x9, 0x100]}, &(0x7f000036a000)=0xc) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000940000)=0x0) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bb000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xb81) r1 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) ftruncate(r1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f17000-0xad)=""/173, &(0x7f00000f4000)=0xad) 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0xfffffd2a) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dfe000-0x4)={0x6}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000-0x4)=0x0) ioperm(0x20, 0x3, 0x5) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfb000)=0x9ef83d817776b5c2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0x8004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000003c000)=[{&(0x7f0000df6000-0x92)=""/146, 0x23d}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000c19000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0xfffffffffffffffd, 0x0}, 0x0) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001fa000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000002000-0x4)=0x0, 0x20000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {r0, r1}}, &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000401000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000056b000-0x4)=0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/hwrng\x00', 0x400000, 0x0) mq_timedreceive(r1, &(0x7f0000e36000-0x30)=""/48, 0x30, 0x1, &(0x7f0000682000)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e43000-0x1)={0x7}, 0x1) select(0x40, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)={0x0, 0x7530}) lstat(&(0x7f00007fe000)='./file0\x00', &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00002ff000+0x71d)='./file0\x00', r4, r5, 0x1900) utimensat(0xffffffffffffffff, &(0x7f0000a2d000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{0x77359400, r3}, {r2, r3}}, 0x100) pipe(&(0x7f0000486000-0x8)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000850000)='/dev/sequencer\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000f6f000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f00006e5000)="37796c13fb69d4f50c4ba4fc7ea4d2caffa00579b5fd4586d7034e41fe233d70e9429befb09573d21d4e8d8260bce273e8fea1b54b48f68ae715ae54617da63bfc9a8c95fc0274baef5a117951d721b8b8b80f62dc14a4fa58487d17f97769aecf19552e186ee649899c18eca5cff2a6ed5479546a22feb49c29739c4f9c9ddb7918a3d59d77ab1171a92a8c5c326022cdfaae9c931da3f665e66da67de7cf202f3371184e1a7f8cf6137efbf3f00b2cd29613b615ed5825869e222f62d56787d6fcc121cc9117a457dceafc3f", 0xcd, 0x2, &(0x7f00003f6000)={r9, r10+30000000}) renameat(r6, &(0x7f000078c000)='./file0\x00', r8, &(0x7f0000f8d000)='./file0\x00') [ 36.966727] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.006653] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d77000)="ce", 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000002000)=0x0, 0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) [ 37.016992] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000a7b000)=0x3, 0x26a950b) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000abd000)={0x0, 0xa4, &(0x7f0000efe000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004e1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f75000-0x8)={r2, 0x13}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a1000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000151000)={@rand_addr=0x80000000, @loopback=0x7f000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b71000-0x50)={{0x5, 0xd39b}, {0x7, 0x0}, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000b70000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = mmap$binder(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x1, 0x18010, r2, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0xffffffffffffff14, 0x0, &(0x7f0000b71000)=[@free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x100001, 0x1}], 0x6, 0x0, &(0x7f0000006000-0x6)="8314456cc260"}) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfe69) pipe(&(0x7f0000321000-0x8)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/28 07:09:24 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf, &(0x7f000000f000)={0x0, 0x0}) dup2(r1, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x5)="") fdatasync(r0) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000075b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002c3000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x8000000027, {0xfffffffffffffffd, 0x0}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000bcc000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0xfffffe6e, 0x0}, 0x1) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:09:24 executing program 7: prctl$intptr(0x1c, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) setreuid(0x0, 0x0) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012f000-0x7e)='net/dev\x00') sendfile(r0, r1, &(0x7f0000dee000)=0x0, 0x3fe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000097000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000397000)=@int=0xfffffffffffffaf1, 0x4) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000357000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r3) sendfile(r0, r2, &(0x7f0000000000)=0x0, 0x81ef) r5 = creat(&(0x7f0000868000-0x8)='./file0\x00', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000137000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000109000)=0x14) 2018/01/28 07:09:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000f9000)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x16)='^^wlan1(ppp1{-loem0\'%\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x21)="603565fc06296e44d057ed3da96cac410aad7dfc3c2de74ce89d1140864c455aab", 0x21) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000025000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000025000)='mime_type$ppp1-\x00', 0x40, 0x0, &(0x7f0000025000)={0x7927, 0x2, 0x1, 0x28, 0x1, 0x3, 0x1ff, 0x2203}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f000001e000-0x20)=[{r0, 0x20, 0x0}, {r1, 0x4400, 0x0}, {r2, 0x100, 0x0}, {r3, 0x1, 0x0}], 0x4, 0x1000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:24 executing program 2: gettid() 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000b7c000)='8', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b4a000-0x4)=0x7f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000afb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000eaa000-0x2b)={'system_u:object_r:ld_so_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x37, 0x0}, 0x2b) 2018/01/28 07:09:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000915000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) write(r0, &(0x7f000044a000-0xbb)="", 0xff52) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000000000)=""/202}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000027f000-0x10)={&(0x7f0000d8f000-0x138)={0x2, 0x13, 0x6, 0xb, 0x27, 0x0, 0x4, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffff677, {0x6, 0x33, 0x3, 0x1, 0x0, 0x264, 0x0, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x349, 0x0, 0x0, 0x7, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x4, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa, 0x10, 0x0}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/28 07:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x4, 0x0, &(0x7f00008cd000-0x8)="0c07000000b7a840", 0xfffffffffffffe51) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) [ 37.124470] binder: 6220:6225 ioctl c0306201 20005fd0 returned -14 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00005eb000)=""/0, 0x0, 0x12003, &(0x7f0000f6b000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x80000}, 0x1c) 2018/01/28 07:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f80000)=0x14, 0x80000) getpeername$packet(r0, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000562000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/enforce\x00', 0x80, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000862000)=[{&(0x7f000093c000)={0x27, 0x1, 0x100000000, 0x3, 0x1f, 0x6e, "952a79badddb69ba19ca5e92b050f235867e2ca7ccb9acc7a386c6c1efe68cb941cac6de6f39641dcbd6bc2b9c4d2574d86cb4e550e8cd01b5035767fddea0", 0x9}, 0x60, &(0x7f0000f6b000)=[{&(0x7f0000e83000)="cefa6e92fea2b05a800054d08275ce6a66f746f4748c3ffcfe936cb87872f6c17f5be8a2c463930edb9474e3f000e86ac4b5f617844bdec304ca99feb65d19521e15122f836ed158e3cca399fcb52e00b354f48bab3bf63240e5544ff6f790664ef630d9def3877b64bf9bef5ce212987d17f65f173f27f60b998d85171101622c3df8cd03daa364b3c15cf4b079596417a228b828", 0x95}, {&(0x7f000075e000)="ca0f1004c83aa18a2d6ab5c5fe5a57ec88ba5dc4372f1cfaaf0cddbc5fc16905d6a6fa358cc23a836389813ada7daa85cbbcb8e79af6aeb3b0aaeb56fa943c2130371c578a6bc4", 0x47}, {&(0x7f0000b7a000)="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0x1000}, {&(0x7f00002e5000)="366e5bbb7c6071bd27e990e4c01fe49bf980cd9a53e23e1122632cf6a6b849bc88bb9c7f742f33dfab6126aa7d84", 0x2e}, {&(0x7f0000fee000)="bdb1334445dbabbd613865ea180e777e423c0ba553c004d7314b55e71565dcd935275f987d9ab498b41c8e98f05326998c7d13efcb757152cfd5f95d98165b0210dc5ea03689ba3502d2143e5cae07d1922b763bc9c1fd7856eee713136d849dbd515e5857ef6f8e34a51dceaa716d06a6a517f089e30a291e809aa352f3a87f83db32b2e2e003d83418f0a63b59540163570e27d1b411f33eab7dd6ba592cb9c71b915712f4b87e1056", 0xaa}, {&(0x7f0000ad8000-0x8b)="3272d633ede4ce92d3ea74e43d50d06ab883242b3cdc1102f5ac5afb02a06160f0a0fb397b9b0c4c1e4a5934e092adde1d745cbadcdefc756d7838d507d9e1140f2d89b8320a79c519eafc2791bf9bd333be69f138b209e16f76c7b80e64f4fc323365d3e8a1b358bec3d1bb476ac8dd285c4f3ae1962efbf4b5248ceae9ded61d52a76786107d4239cdb1", 0x8b}, {&(0x7f000098f000)="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", 0x1000}, {&(0x7f00000d9000)="2cd4ca147f7ecb27389d1c391c717cfc334711f092ef1c25a4f393b082280e7605344e575c91064830ee", 0x2a}, {&(0x7f000011f000)="78ff68320f3937435e581efbaa77e8d27ccf386a4e036620322431ba2f963aeabb368101595fa734c5474e599c5860", 0x2f}, {&(0x7f0000536000)="fea9f758ace78f5424ee3ff01bffa50db3fd3385df50fa02696eb51e5916f86c6dbbfe4ec28e019902b1cc637aef2c11ba58e6d668d45588ad0b5e1d9d09c486daa3eeade6820bbf05ca4b06cefe99c88436b7c1f14e", 0x56}], 0xa, &(0x7f0000182000-0x48)={0x48, 0x113, 0x6, "f1955c06cffbb33c78aa77e2e10006544590e6d9e51f813251bcdb405fd842f589e8864652168dcdb3fb1f0fb6b349d0101f580ea9"}, 0x48, 0x4000040}], 0x1, 0x20000000) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80000) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) 2018/01/28 07:09:24 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = open(&(0x7f0000016000-0x8)='./file0\x00', 0x101042, 0x22) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x2800, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000001c000-0x10)={0x0, 0x0, 0xaf2, 0x3}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000026000)={r4, 0x0, 0x30}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000027000)=0x100, &(0x7f0000003000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x1f, &(0x7f0000007000-0xd)=""/13, &(0x7f0000028000-0x4)=0xd) mknodat(r2, &(0x7f0000016000-0x8)='./file0\x00', 0x8000, 0x1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000015000)=0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000d000)='attr/keycreate\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc689, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xffff, 0x8, "acea0dedbb47dec7928ae60fb740778ba60144a2fc9ae25542f7c553f5539ac859d54a3b2f75e880da8a882a29165bb25a93301fe742bfa6b06e0a28b7e96e8b25aaadb3386556a8d1416c20e241aeaa"}, 0x160) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000000f000-0x8)=0x4, 0x8) getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents64(r0, &(0x7f000000c000)=""/67, 0x43) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000010000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000be4000-0x8)='./file0\x00', 0x125) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x200003) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000489000)="") 2018/01/28 07:09:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r3 = getegid() r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0x32)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r9 = getgid() r10 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r15 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r17 = geteuid() getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r25 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r33 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r35 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) r37 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x3, &(0x7f0000002000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r40 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x118)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="7b180bb182cfe6f4bfb4e9bc620f63c6", 0x10}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x4000000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)="6427c6f2308db1aaffd309e9df8e4aa7062496a0ad448c411f97aa5a8a3d226263ae7e8ce49317f4c0c82b91bc37527a30c554702c8c6667a8d0269f691cb814f0f43d0f40d93679a68e95a0efe75974753989b2c7081697c3602b135c5cdc54ac6eec01276d25d8962292c30ab8b99c9cdbd928b291a5ee0872fd26b82905916e1a6bed7ad5c931cc92fddc", 0x8c}, {&(0x7f0000001000)="f0006831fd3c25d17176884387b7dae240c935de1327f0964761a868192661962a8706a469d1a3c4cc1f9c9a9603a04b36470b93e05f2e033789668e69282b0dc4d71d76e59eb68ed13caee88557025ffbce91b3033abb25fe0631615dee0b7455f206de2f5b", 0x66}, {&(0x7f0000000000)="ecc38bbc54cd4d02d051da1d4b885a3161ec0f09e92563e23f3dc9ba564e9db2364097967699aee40509b9368f0ff8535c9babf434fd9574f5977f90b3ec317b1381e81882f63f2b965314af1d95df9334fcfbf313e872d81aaaa6fba634854269bea976969bd702ddbe99babe91b43e7b19c6141969748db15bbc2d89", 0x7d}, {&(0x7f0000002000-0xc1)="b612a076c3d0cb2a2795aca0db3a4e11a051963fcc62b27357399b2d5ca3b66fd6c1c4db700fd577a8772388bcd66f9971cfa361e6fb51d34dc79889785fff632fee30ecf66b40efd6e001ee58446e2ce665289976d7e10501723e7e4f941811390e1fcc79c1d9d8f4017d3ff397d4f9e8a61e85feaa0fcd41da19a1bed472eb04c462567b099aa1cb88c256c30d1f147e97dbd36e59c341aaf7a393b9ca51b27a7be4b5a8a15e82419f12d98ee9a575cac61c8f439041b4cf885ec28d3a3bff8a", 0xc1}, {&(0x7f0000001000)="ad09e3ed2b326daa1e7d383f08c71db02d0723bbfbbd44117f89601adadaa265cc55a6ceb01e64d0b366b09b2c3b84476900b85269ec3f7c9e7c29c297f65820c8507df5b5a589953e3ce6d7f5e7ef5c3191cf65d23f445607259045d34f0d3be8edfec730cd4c8a10e34bfb4d8e3718eb0f6cd74e9c18334cee1e3e8f620e6977ace4e92a4d8217b9ffccca0915a8fde6dede52ff14116e73be547f93", 0x9d}, {&(0x7f0000003000-0x36)="ce053c5bac8e38ada0fe2035aabe16fec673f4c8361e8cd3cae6e8bbddbe37bed7227b4927ee994d9befe95d1f726c449055e2f35ea3", 0x36}, {&(0x7f0000001000)="de02392270ae2e2cf9473379dd873fbcd21e87fc39d0704f87766efd772ac2ea20f693", 0x23}], 0x7, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x108, 0x4800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000-0x60)="9ada498b1d887d88e5549e0f494c467eae27618a8988dd6345fabf073b94af2d7ec111596d87fc53b87dabf77bfeb60f64e65c6f56a496b0c09430c4d5578996463966db9ced6c5647c9b96347813815d6dcc833afceb7a674e6cdda1982ede6", 0x60}, {&(0x7f0000002000)="9b6d272d1f1a9b20ce9986835508c96f2e666b8cda52f55e89fe525585f848659e5fc809a3a998f983472f9c94dbd888b696c6a533d2aa4a949daa228977f3cbb31613535911350d87b24451b142ea71e422a6235798d5f66af837eacb09b5ae22239f7d0b3dddb9a29aeb9e3f1f7780b5a296297d371364f4e15ebe72906b48a00928e35931215202ab01c8ae6a22ffb0f4bf0aa548f631d36570eb47fd84beae9a068ddb4c845defe8", 0xaa}, {&(0x7f0000003000-0xf2)="038ae952879d8e5184ed279f4593c095d549de0871ea36a76a3e099aec882a4f49060d861d89633bc1f64271aad79a05e942208b7e6b9e526882ad7904e06e28002837dd56b3663b25a8d7d71a093480ebe8799cda857620f04bc7b01adfad13f7ad31db29f94ca617d5f03ee80ef9c406419af0518c836ece6553116346451c2153646a20e7cb1fa20eb89516d9bbc511b45bbc23d13da25df49d40b2d741b9987b3e3894d06c3940bbba7c1fa7a656aa354d2d6cb764e59975863243f433a631485e497bab68fbdd36be0cc11b574a9dce3e92b9b7a6c1a8f4145926c431b4e3668219c1d44d111305e636f874ffb99ea9", 0xf2}, {&(0x7f0000001000)="9cf99c00d0f1fd0379f7e4c6354c22a245722993e79e0be661c0ce2b2cdf617f61760078a5cd7ff6e2a59a9d735467239bac4f0f05fccb9a46b4427889f54d9385a24f1892a1740f6b9445b94b5862784f5e66d90e14de2af94688a5c0c3aa51758472ee5685416abf0a74c5dce1d5447e5b84faf4", 0x75}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x44000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)="c5d89cb9ba46095a432373d888c8ec7c0bcfa827531f5501f5607deda856f730d353640538ec8a500c3d92be7baf3c247f967c966c1ae6821f9bb72a87aab6e92a82cc20bb1da74a92649537bbbd07b928190866b3585f7fff15c37f85de2a5ee27671c1555d9892c66ae1d663401061", 0x70}, {&(0x7f0000003000-0xc6)="56ad9845edaffa11cdaa35bd46653737939b968ab775b5887de872932a43dfbfd934affdac4d4e5abc31d12d842fdb2c5e51fcd563ac1234e945d74008e97c37c6177dafbc651fe67d592b3b0d8e06c80ef6e2663a658735d83dd353ab3b3556b64e3825caf09ff2c9c6c5ae48f1ec166e1825c5d63efb61d7a0738dd7ee7b4687a72a8e638390fc6353a64dc0960f135fb25a02dd4a4d3d4ef939b6b160c8ed463eb4d8bf9634d71fcde50ecf7039c80e1e3ff810adf694c7631b08e42f1088d6758ee745a9", 0xc6}], 0x2, &(0x7f0000001000-0xf0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf0, 0x20040080}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xc8, 0x4004050}], 0x5, 0x8040) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r43 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r43, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/28 07:09:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000757000-0x9)='/dev/sg#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x23, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1b6) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000cb6000-0x40)=""/64, &(0x7f0000601000-0x4)=0x40) socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000eda000-0x6)={0x0, 0x200}, &(0x7f0000b45000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f58000-0x8)={r5, 0xffffffffffff0001}, 0x8) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)="766661740031bac4", 0x0, &(0x7f0000021000)="") socket$inet6_udp(0xa, 0x2, 0x0) times(&(0x7f0000be0000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000676000)={0x4, 0x8, 0x3ff, 'queue0\x00', 0x108, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000003000-0x4)=0x0, 0x80000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, r0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/28 07:09:24 executing program 5: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000a76000)='./file0\x00', 0x1, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) personality(0x4000009) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003dd000-0x8)={0x7fff}, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000-0x10)={0x77359400, 0x0}, 0x8) bind$unix(r2, &(0x7f0000952000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000007000-0x7)='status\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) fcntl$setstatus(r3, 0x4, 0x0) 2018/01/28 07:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000102000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000eb3000-0x8)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/01/28 07:09:24 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000025000)=@add_del={0x2, &(0x7f0000018000)=@generic="0be0322c9a06ee00bd58b3d5c9679713", 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000e000)=[{r0, 0x8000, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000019000)={0x77359400, 0x0}, &(0x7f0000026000)={0x3}, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x80000000, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000028000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000028000-0x4)=0xfc2, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000002a000-0x4)=0x1, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0xe435) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000026000)=0x69f) syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0xbcf, 0x400) 2018/01/28 07:09:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x3)=0x8) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000178000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000-0x1)=0xe8) ioprio_get$uid(0x3, r2) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 07:09:25 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000838000-0x4)=0x0, 0x80000) connect(r0, &(0x7f00003d4000)=@l2={0x1f, 0x8a4f, {0x9, 0x5, 0xffffffffffffffff, 0x8, 0x4, 0xfffffffffffffff8}, 0x80000000, 0x9}, 0xe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/28 07:09:25 executing program 4: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000232000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/01/28 07:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) listen(r3, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) shutdown(r5, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname$inet6(r5, &(0x7f0000c6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b23000)=0x1c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000d7000-0xe7)=""/231) sendfile(r2, r4, &(0x7f0000d4a000-0x8)=0x0, 0x859) r6 = accept(r3, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r6, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/28 07:09:25 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000180000)={0x0, 0x47, "d7824a68b790e9ad174c3f50c78fec9f14b1c4b4772e7c2c811c8da2dffcf9288414399fd7224932072e09a2adc69b9c64b1ad587acb453c91e97bc5f3e42429bc0a7b638119ed"}, &(0x7f0000ff0000)=0x4f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@assoc_value={r1, 0x8}, &(0x7f0000e9c000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) symlinkat(&(0x7f000092b000-0x8)='./file0\x00', r0, &(0x7f0000976000-0x8)='./file0\x00') writev(r2, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/01/28 07:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fce000-0x38)={&(0x7f0000766000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007b8000-0x70)=[{&(0x7f00005b8000-0xe4)=""/228, 0xe4}, {&(0x7f0000a84000-0x88)=""/136, 0x88}, {&(0x7f0000161000-0xb5)=""/181, 0xb5}, {&(0x7f0000f80000)=""/76, 0x4c}, {&(0x7f000092c000-0xf2)=""/242, 0xf2}, {&(0x7f0000786000)=""/243, 0xf3}, {&(0x7f0000f3e000)=""/25, 0x19}], 0x7, &(0x7f0000182000)=""/248, 0xf8, 0xff}, 0x40010102) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000053a000)=0x0, &(0x7f0000770000)=0x4) pipe2(&(0x7f0000632000)={0x0, 0x0}, 0x84800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fbf000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/28 07:09:25 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f6c000)={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x9, [0x9, 0x8, 0x400, 0x6f, 0x7, 0x3, 0x4, 0x4]}, 0x5c) r1 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/28 07:09:25 executing program 5: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000a76000)='./file0\x00', 0x1, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) personality(0x4000009) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003dd000-0x8)={0x7fff}, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000-0x10)={0x77359400, 0x0}, 0x8) bind$unix(r2, &(0x7f0000952000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000007000-0x7)='status\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) fcntl$setstatus(r3, 0x4, 0x0) 2018/01/28 07:09:25 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000832000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) r1 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) 2018/01/28 07:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') connect$inet(r0, &(0x7f0000ae3000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) read(r0, &(0x7f0000eee000-0x2a)=""/42, 0x2a) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000210000-0x4a)=""/74) 2018/01/28 07:09:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cd000)=0xc) ptrace(0x11, r1) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x80000000, &(0x7f0000001000-0x1f)=""/31) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000341000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='gretap0\x00'}) 2018/01/28 07:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000067b000-0x4)=0x3, 0x4) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x646}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 07:09:25 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents64(r0, &(0x7f000000c000)=""/67, 0x43) 2018/01/28 07:09:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = memfd_create(&(0x7f000038a000)='\x00', 0x2) write$tun(r2, &(0x7f0000ec4000)=@hdr={0x3, 0x80, 0x4, 0x6, 0x81, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0xad, 0x44ec, 0xffffffff}], {0x8100, 0x7, 0x5, 0x7}}], {@can={0xc, {{0x0, 0xfffffffffffffe82, 0x5, 0x6}, 0x2, 0x1, 0x0, 0x0, "0eedcdce49cc1623"}}}}}, 0x30) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000063000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00003c1000-0xbc)={0xfffffffffffffd2d, 0x2, 'client1\x00', 0xffffffff80000004, "374f2601a877a934", "980b11ec86263adf4172bdd5e3602df794c8722ef69af32b2c18fcb6a5eb92d4", 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x15) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000122000-0x1)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000451000)={@common='eql\x00', @ifru_settings={0xffffffff00000000, 0x401, @fr=&(0x7f00007be000-0x18)={0x2, 0x35, 0x5, 0x190, 0xffffffffffffffc0, 0x1, 0x9}}}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000694000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e74000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getresgid(&(0x7f00001d6000-0x4)=0x0, &(0x7f00007d6000)=0x0, &(0x7f0000005000)=0x0) r2 = getgid() setregid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000)=0x0, 0x4) 2018/01/28 07:09:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/01/28 07:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x4) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008af000)=""/200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) read(r0, &(0x7f00006e2000)=""/51, 0x33) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) flistxattr(r1, &(0x7f00009ff000-0x7c)=""/124, 0x7c) lseek(r2, 0x0, 0x4) 2018/01/28 07:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) close(r1) 2018/01/28 07:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000909000)='/dev/net/tun\x00', 0x0, 0x1fffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f000000b000-0x28)={@generic="3347690fb00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000030f000-0x10)='eth0]md5sumproc\x00', 0x2) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000576000)={0x0, 0x0, 0x0}, &(0x7f000018f000-0x4)=0xc) lchown(&(0x7f0000973000)='./file0\x00', r3, r4) lseek(r2, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f32000-0x68)={0x150, 0x5, 0x1, {0x0, 0x0}, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) r1 = eventfd2(0x401, 0x1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00005cb000)='logon\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000753000)="", 0x1954a63c, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0x0) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006d4000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) fcntl$setlease(r0, 0x400, 0x3) r2 = creat(&(0x7f000077c000-0x8)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00008f1000)=0x101, 0x4) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r1, 0x400, 0x1) 2018/01/28 07:09:25 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004000-0x4)={0x7}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r2 = dup2(r0, r0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) 2018/01/28 07:09:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x42001, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000006000-0xd8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/28 07:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000202000)=0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ca8000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r3) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, r0}, {0x0, r1}}, &(0x7f0000256000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cac000)={0x8, 0x0, &(0x7f0000ab2000)=[@decrefs={0x40046307, 0x0}], 0x42, 0x0, &(0x7f0000f7d000)="70aebe212eed69dc338da9880e090c6352665333e4048cf9036a533562691b16dc2c680aefa8e5eb57eb6893ecce5207665b483a495599cc9bdc450586372559c6dc"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) fcntl$dupfd(r1, 0x0, r1) 2018/01/28 07:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c35000-0x1)="", 0xffffff0b) syz_open_dev$evdev(&(0x7f0000bff000-0x12)='/dev/input/event#\x00', 0x7, 0x80) [ 37.730191] binder: 6414:6418 ERROR: BC_REGISTER_LOOPER called without request [ 37.753561] binder: 6414:6422 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.793301] binder: BINDER_SET_CONTEXT_MGR already set [ 37.794496] binder: 6414:6422 ERROR: BC_REGISTER_LOOPER called without request [ 37.797007] binder: 6414:6422 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.798655] binder: 6414:6425 got reply transaction with no transaction stack [ 37.798663] binder: 6414:6425 transaction failed 29201/-71, size 0-0 line 2920 [ 37.830234] binder: 6414:6418 ioctl 40046207 0 returned -16 [ 37.830549] binder_alloc: 6414: binder_alloc_buf, no vma 2018/01/28 07:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001fa000)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000982000)=@int=0x0, &(0x7f0000a16000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000c4d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e3b000-0x4)=0x0, &(0x7f0000dbc000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c24000-0x4)=0x40, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = fcntl$dupfd(r2, 0x406, r2) timerfd_gettime(r4, &(0x7f000048d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/28 07:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005fc000-0x8)={0x0, 0x3}, &(0x7f0000b09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000281000-0x85)={r2, 0x20, 0x7d, "1b297b732b8ba0bdb6127088fccef30897310fda4477ef33ff0a741d502849d9b7c03b49d693f55fec3c886549e4cf5d2f0d227e5f4a73a143badb7976cea9abc99b738d9013dee3a128c3aa7864f6f84a1e8d5e50db6686abf21e9577e800bbb08990f2a337155d5782c33f51bc25ee81d7f7e4f760d617cade759bda"}, 0x85) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f3d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2089) 2018/01/28 07:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000574000)=0x100, 0x4) 2018/01/28 07:09:25 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x20af, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:09:25 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/28 07:09:25 executing program 7: r0 = open(&(0x7f0000b4e000-0x8)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000041f000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x1, 0x2, &(0x7f0000efd000/0x2000)=nil, 0x9}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) time(&(0x7f0000eda000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c7000-0x11)='/selinux/context\x00', 0x2, 0x0) sched_yield() timerfd_settime(r0, 0x1, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000b7b000)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r1, &(0x7f0000872000)=""/82) uname(&(0x7f0000e98000)=""/17) 2018/01/28 07:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004b1000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000785000-0xd)='net/rt_cache\x00') pread64(r1, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e33000-0x4)=0x5, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000104000)="9d62a1b7c8b7a089a94f0a857ba599df6eca9bd1f4bff7ca7c21fc5593d2aa225d9b2c9a2c0f6a01758454c6110f8d6217ee9d070087a3ff6ed8f684d7d27f62dfdbfd51336619db71202486a02abce9660e4b0bfae058dc09dad69c662856f211c6aa39689a7d53fe13bc5376f227cebc60") 2018/01/28 07:09:25 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8b000-0xd)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f0000956000)=[{r1, 0x200, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4c8, 0x0}], 0x3, 0x40) [ 37.830568] binder: 6414:6424 transaction failed 29189/-3, size 0-0 line 3127 [ 37.851189] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.856884] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 07:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e19000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mkdirat(r0, &(0x7f0000732000-0x2)='..', 0x20) 2018/01/28 07:09:25 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b92000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000d61000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvfrom$inet(r1, &(0x7f0000002000-0x36)=""/54, 0x36, 0x22, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000003000)=0x2e6, 0x4) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:09:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x0, 0x4) 2018/01/28 07:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c3000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/28 07:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setrlimit(0x6, &(0x7f0000871000)={0x7f, 0x9}) geteuid() [ 37.882154] syz-executor2: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 37.902779] CPU: 1 PID: 6447 Comm: syz-executor2 Not tainted 4.9.78-g68d447c #23 [ 37.910326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.919655] ffff8801b277f880 ffffffff81d943a9 1ffff100364eff13 ffff8801c5343000 [ 37.927627] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801b277f990 [ 37.935601] ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 [ 37.943573] Call Trace: [ 37.946136] [] dump_stack+0xc1/0x128 [ 37.951471] [] warn_alloc+0x212/0x240 [ 37.956894] [] ? zone_watermark_ok_safe+0x280/0x280 [ 37.963533] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 37.970345] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 37.976980] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 37.983792] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 37.990255] [] __vmalloc_node_range+0x3f5/0x5f0 [ 37.996548] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 38.003360] [] ? kmalloc_order_trace+0x7a/0x190 [ 38.009652] [] ? release_sock+0x14c/0x1c0 [ 38.015422] [] vmalloc+0x5b/0x70 [ 38.020410] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 38.026875] [] xt_alloc_entry_offsets+0x41/0x60 [ 38.033167] [] translate_table+0x2da/0x1cd0 [ 38.039112] [] ? ___slab_alloc.constprop.78+0x3cd/0x560 [ 38.046096] [] ? arpt_alloc_initial_table+0x690/0x690 [ 38.052906] [] ? check_stack_object+0x68/0x140 [ 38.059108] [] ? __check_object_size+0x174/0x3a9 [ 38.065493] [] ? 0xffffffff810002b8 [ 38.070740] [] do_arpt_set_ctl+0x2b7/0x650 [ 38.076596] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 38.083236] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 38.089960] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 38.096161] [] ? mutex_unlock+0x9/0x10 [ 38.101672] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 38.108741] [] nf_setsockopt+0x67/0xc0 [ 38.114248] [] ip_setsockopt+0xa1/0xb0 [ 38.119763] [] tcp_setsockopt+0x82/0xd0 [ 38.125357] [] sock_common_setsockopt+0x95/0xd0 [ 38.131645] [] SyS_setsockopt+0x160/0x250 [ 38.137414] [] ? __fget+0x228/0x3a0 2018/01/28 07:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000cbf000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ec7000-0x4)=0x1c, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0xfda4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d37000-0x1)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000741000)=""/114) [ 38.142659] [] ? SyS_recv+0x40/0x40 [ 38.147905] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 38.154541] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.161353] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.167903] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.190516] Mem-Info: [ 38.193212] binder: BINDER_SET_CONTEXT_MGR already set [ 38.193218] binder: 6432:6456 ioctl 40046207 0 returned -16 [ 38.195618] binder_alloc: 6432: binder_alloc_buf, no vma [ 38.195637] binder: 6432:6456 transaction failed 29189/-3, size 0-0 line 3127 [ 38.203177] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.203337] binder: undelivered TRANSACTION_COMPLETE [ 38.238996] active_anon:52357 inactive_anon:44 isolated_anon:0 [ 38.238996] active_file:3514 inactive_file:8230 isolated_file:0 [ 38.238996] unevictable:0 dirty:114 writeback:0 unstable:0 [ 38.238996] slab_reclaimable:5452 slab_unreclaimable:59773 [ 38.238996] mapped:24053 shmem:51 pagetables:626 bounce:0 [ 38.238996] free:1478417 free_pcp:447 free_cma:0 [ 38.272270] Node 0 active_anon:209428kB inactive_anon:176kB active_file:14056kB inactive_file:32920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96212kB dirty:456kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 38.301750] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 38.331089] lowmem_reserve[]: 0 2908 6410 6410 [ 38.336275] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB [ 38.367180] lowmem_reserve[]: 0 0 3501 3501 [ 38.372069] Normal free:2917792kB min:36824kB low:46028kB high:55232kB active_anon:209412kB inactive_anon:176kB active_file:14056kB inactive_file:32936kB unevictable:0kB writepending:468kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:21824kB slab_unreclaimable:239160kB kernel_stack:5376kB pagetables:2480kB bounce:0kB free_pcp:1020kB local_pcp:408kB free_cma:0kB [ 38.405903] lowmem_reserve[]: 0 0 0 0 [ 38.410384] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 38.425628] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB 2018/01/28 07:09:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x20) fcntl$getflags(r0, 0x3) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x1) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x2)='(\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000760000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r2 = open(&(0x7f0000148000)='./file0\x00', 0xc0, 0x0) accept4$llc(r2, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000337000)=0x10, 0x80800) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000a6f000+0x960)='btrfs\x00', 0x0, &(0x7f0000fb9000-0x1d)="") openat(r2, &(0x7f00000ce000-0x8)='./file0\x00', 0x41, 0x1) syz_open_dev$random(&(0x7f00000ff000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) connect$unix(r0, &(0x7f0000f3b000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) r2 = request_key(&(0x7f0000e83000-0x5)='ceph\x00', &(0x7f000084e000+0x4b1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000061e000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x4ac) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$inet6(r0, &(0x7f0000f61000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db8000-0x4)=0x1c) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fe5000)=@known='system.sockprotoname\x00', &(0x7f00000de000-0x1000)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000764000-0x20)={0xedac, 0x6, 0x4, 0x80000001, 0x8, 0x6}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fe7000)='./file0\x00') 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f8b000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000434000)='/dev/ppp\x00', 0x509000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000012b000)={0xfff, 0x401, 0x7fffffff, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mmap$binder(&(0x7f000009e000/0x1000)=nil, 0x1000, 0x2000000, 0x5011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007cc000)={0x64, 0x0, &(0x7f0000064000-0x64)=[@enter_looper={0x630c}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f000016a000-0x40)=[@flat={0x77682a85, 0x100, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000965000)=0x0, 0x1, 0x1, 0x33}], &(0x7f0000c87000-0x28)=[0x60, 0x78, 0x0, 0x18, 0x18]}}, @dead_binder_done={0x40086310, 0x4}], 0x2a, 0x0, &(0x7f0000a18000)="cfcc34d6c2ee89f37763cbe81f8e8daf2c7c24314a036c3be5a5d64c6002bfbb9948f14eaccf62bfe80b"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f00003be000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000615000)={0x0, 0x0}) 2018/01/28 07:09:26 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a79000-0x4)=0x0, &(0x7f0000557000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001d0000-0x8)={0x0, 0x1}, &(0x7f0000b98000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000219000)={r2, @in={{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xff, 0x2, 0x8}, &(0x7f0000eac000)=0xa0) 2018/01/28 07:09:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$intptr(0x21, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x6a)="8249cda65288d30ffb681ecb9f9c8b3081cca59ace6f733ed103df1a707b41eb4bb7369360c9f0495f91789f19c2cb3a2701b1431b6ca4f84ca0d0241d821a37686512c3332a1961a898f9840e72b29d7f5fd4fc0979fe0983ff1f862832e16ee764796f3a49726e490c", 0x6a}, {&(0x7f0000002000)="b06fafa40ad7b5a879e58080c29cf0edbde38a98f0009204690ab397fb02179c23ff9abce83cfa19675d9b6fb9d60b29ba1882733bfafa829f6afeb1289e9ae869e269d91320692be29135cf0b36a0d0e955ddbaff487e655fd998e0b2", 0x5d}, {&(0x7f0000000000)="1fd97f", 0x3}, {&(0x7f0000002000)="15eedcf218227f352a9532086418a1bbf7fca9b1107d3d592ba7745a8ab175af1f490871f4", 0x25}, {&(0x7f0000001000-0x6)="942bb7983db7", 0x6}, {&(0x7f0000003000-0x3e)="dd6d4386c966ed904d44b3de762a7148d8361bcaac19557eb9a3f63be579e3868ea9232092b94a223b47846a2f0bf63064579d595f5893286f47b7e9395b", 0x3e}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x2b)="250953e7546ec0f3056a755bf99c2c078c675db2e5696f75514c1ee9fcfbb9e4b0394a586d286f4845997c", 0x2b}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000+0x6fd)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x3)='!%\x00'], &(0x7f0000001000-0x28)=[&(0x7f0000001000)='\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000002000-0x19)='\'ppp0Fselinuxvboxnet1em1\x00', &(0x7f0000000000)='-,)\'\x00', &(0x7f0000000000)='-!vboxnet0(\x00']) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xccd, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000e74000/0x2000)=nil, 0x81, 0x3, 0xd7, &(0x7f00009e9000/0x1000)=nil, 0x3}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000003000)={0x2, 0x3, 0x3, 0x1ff, r4}) r5 = dup2(r0, r0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000179000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f000093a000-0x2)={0x7, 0x3c98}) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f75000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f76000-0x14)={0x6, 0x6, 0x7, 0x1, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000037e000-0x10)={0x9, &(0x7f0000f77000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f77000-0x10)={r2, &(0x7f0000f77000-0x92)=""/146}) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000084000)='/dev/rtc\x00', 0x208000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ee7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000f75000)={r4, &(0x7f0000f75000+0xaef)=""/251}) [ 38.442786] Normal: 612*4kB (UME) 82*8kB (UME) 142*16kB (UM) 53*32kB (UME) 60*64kB (UME) 18*128kB (UME) 8*256kB (UME) 5*512kB (UM) 2*1024kB (M) 3*2048kB (ME) 706*4096kB (M) = 2917792kB [ 38.462023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 38.470584] 11798 total pagecache pages [ 38.474533] 0 pages in swap cache [ 38.477973] Swap cache stats: add 0, delete 0, find 0/0 [ 38.483310] Free swap = 0kB [ 38.486314] Total swap = 0kB [ 38.489306] 1965979 pages RAM [ 38.492377] 0 pages HighMem/MovableOnly [ 38.496342] 320509 pages reserved 2018/01/28 07:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007dd000-0x8)='./file0\x00', 0x7fffd, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000115000)='limits\x00') mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='aufs\x00', 0x20000, 0x0) sendfile(r1, r1, &(0x7f00008be000)=0x0, 0x401) [ 38.523062] audit_printk_skb: 87 callbacks suppressed [ 38.523070] audit: type=1400 audit(1517123366.033:65): avc: denied { dyntransition } for pid=6474 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x405) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d54000)="67ceac7f849294d107f2060fc1fc80decae78aecf780db86b601c2aba8d44c9f69282f8977d9187f313358741a7dcfa193bf4ebebfc83b40ec7306cfe00d8c5ac0e1604bbb51c298432d631a054e011e4d88fe7c67ee7e95abd28711c51532b9a809f24cb130b8e3945640282efda18f4593c1565d472fb2faf5f7aad8e64364789726cd5b97886364c779", 0x43) 2018/01/28 07:09:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, 0x0, &(0x7f00007d7000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005ef000-0x4)=0x0) 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000aa9000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000f65000)=0x0, 0xfffffffffffffd1d) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001e7000-0x88)={0x0, {{0xa, 0x2, 0xadb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000426000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 07:09:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x1) sendmsg$netlink(r0, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00006fb000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) [ 38.578167] binder: 6474:6479 transaction failed 29189/-22, size 0-0 line 3004 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) fcntl$setpipe(r0, 0x407, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000084000-0x14)={0x0, 0x40, 0x4, 0x4, 0x200, 0x0}, &(0x7f00001e4000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000081d000)={r2, 0x7fffffff}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f79000-0x8)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c61000)="74294a20a9eb85ef5d8fde0970d49dd2795475f6fcd92385ab6c11e73aa1be54d4cfaa9276601fb43cf5a036ede8571ef2186ea5c764aa6ec69b2da0f7e2e09f9d599bda8237988c82ea7b19c4f2f40eaf4499ec80d1b9406097409da5ebb5f8099fb944e41488ccaac03a514cb1403e8baeb2f8c2a2d5711a6d1d225ed9e6612bda0fe8673b29a6a94c2fa3e806d45140b4eb41f05969d077c1abdb059536964f349aa626320607bb8d") write(r1, &(0x7f0000782000-0x14)="", 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000279000)={0x1ff, 0x0, 0xf41b, 0x5, 0x195, 0x81, 0x6, 0xfff, 0x9, 0x8, 0x1, 0x5}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000011000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000008000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000e000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x5, 0x2, []}, 0xffffffb4}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x10000002, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000667000-0x20)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f9c000)=0x403, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e76000)='/dev/sg#\x00', 0x4, 0x2001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003c000)={0x40000005, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x1c9c380}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfd3e) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r0, r3, &(0x7f000030a000-0x8)=0x2, 0x7e) 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fc9000)='/dev/sg#\x00', 0x80000000, 0x200200) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fc2000)={0x5400003e, 0x100000000, 0x3d}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000fcb000-0x4)=r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) [ 38.641975] binder: 6474:6520 transaction failed 29189/-22, size 0-0 line 3004 [ 38.653792] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.663164] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 07:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000797000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00007e4000)=""/179, &(0x7f000041c000)=0x9c) r1 = socket(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000998000)={0x6, 0x2, {0x3, 0x2, 0x3ff, 0x3, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r1, &(0x7f0000a45000)=[{&(0x7f0000551000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000ab3000)=[], 0x0, &(0x7f0000388000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x400}], 0x1, 0x0) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000db1000-0xc)={0x1, 0x101, 0x7f, 0x4, 0x5cd5, 0xfffffffffffff801}) r2 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r3) sendto$inet6(r1, &(0x7f0000da8000)="2ae01ab28b3612f07617b8d8a97ff168cfe59307580381b36d38b2512eb6503b9768826fe958827d979f922b1dfcf1cbd5622958e768def4de5093588c6409efbe6f5bbc1b41216f358991e9857bd873d96f64b750cf660ed35ccea0e6365efe2343", 0x62, 0x1, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000017c000-0x10)=@generic="2a0f89fa0e9882960b4530df3ed636b2", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000033000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x20c, &(0x7f0000011000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x100, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0xfffffffffffffe44}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f000000b000)='./file0\x00', 0x200, 0x18) renameat2(r2, &(0x7f0000037000-0x4)='./file0\x00', r3, &(0x7f0000009000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 07:09:26 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000365000)='/dev/input/mice\x00', 0x0, 0x80802) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000014000-0x4)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000013000-0x2)={0x7, 0x4574}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x100) ppoll(&(0x7f0000012000)=[], 0xfffffffffffffd47, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000011000)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x12)='wlan1system((+{lo\x00', 0x1) 2018/01/28 07:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f00007ea000)='./file0\x00', &(0x7f0000690000)='autofs\x00', 0x6ee2fbe25ae7cfe, &(0x7f0000890000)="") chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0}) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e45000-0x90)={0x0, 0x88, "4d8d834d1f50f71b365583aee1ccab602aad45ddbe80cd0b8c253e5960f1963c9a20486c76af2c31344b3661a0c04750ed797116c29c55268a0d3ba4595701af4a7a4b1a90e83f71565a4e802093564fcd74d7a1c50e565f0e79a284988848ebe2852529a777766b1917945bd60e727801d5f07e5551c2aa2c5973fda8fbe28e020a35f608d8febf"}, &(0x7f00009c5000-0x4)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000093c000-0x8)={r2, 0x5}, &(0x7f00007b1000)=0x8) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x10001b4) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026e000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000635000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000034000-0x4)=0x24) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r2, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b13000)='maps\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000445000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008ef000+0xa6d)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f000042a000)="") setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000b0000-0x8)={0x5, 0x0, 0x4, 0x691}, 0x8) 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000068f000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000066b000)=0x3484, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070e000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000e26000)="2d010000faffffff00000000000000000000aaec9753a52d", 0x18, 0x0, &(0x7f00005c5000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffdc0) bind$inet6(r1, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000000a000-0x8)='./file0\x00', 0xc) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/01/28 07:09:26 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008bd000-0x10)={0x0, 0x8, 0x4, [0x7fff, 0x8000, 0xd332, 0x20]}, &(0x7f0000397000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c18000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x9, 0x9, 0x8}, &(0x7f000085f000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004d2000)={{0x2000000100000001, 0x0, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.839653] audit: type=1400 audit(1517123366.353:66): avc: denied { sys_chroot } for pid=6560 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x80006, 0xe1df, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40008000000}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0xb8b}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1000, 0x410800) connect$l2tp(r3, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x3}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/28 07:09:26 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f000099f000)=0x0, 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000aff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x4, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000d0000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000afe000)={0x7ff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() stat(&(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000acf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d8d000-0x8)='./file0\x00', &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000d54000-0x8)='./file0\x00', 0xe000, r1, r4, 0x2, 0x11800) close(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000df1000-0x4)=0x0, &(0x7f0000ce1000-0x4)=0x4) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) r7 = fcntl$getown(r5, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000379000-0x8)={0x0, 0x0}) r9 = getpgid(0x0) r10 = getpgid(0x0) r11 = fcntl$getown(r6, 0x9) fcntl$getownex(r5, 0x10, &(0x7f0000464000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b45000-0x4)=0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000e25000-0x4)=0x0) sendmmsg$unix(r6, &(0x7f0000c86000-0xe0)=[{&(0x7f0000835000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e3000)=[{&(0x7f0000c37000-0x1000)="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0x1000}, {&(0x7f0000985000-0x77)="7faa8e46bb5c5ab3503e89400bfe13a694486d194acd652641bc914879945dda132eb6ceba55feb7be1b368e12cea55383a40f14344803464c992206b5205c97bc348ad7f90336eaef23e9dbcbd3edea509aeca64353930b762e7c04740ca93832e5b135bacba14333594c9ac79d026a685053c45d6bf5", 0x77}, {&(0x7f0000f9d000-0x40)="ac026663dbbcbbead95e44561e91ffbc1db1e9d623388d58c1848f7541f6d9602098960fbca693389b540fac4f24ad116e0eec758a4b2644fff3f9eca5c3b364", 0x40}, {&(0x7f0000b76000)="0b05caa035ba987150ae80770709e54226485092658a7879f447e3f69e8b698a7febf51081775d5ac270672c15b3b767f3e05931335a492a88599adc6c181804acb0d6baec849f7b253654c72a89c77bb453ffeabeac0fc69a1c9f0505a7c25494f3901ed398e5d2dea4eb92b96fad591c00a786c4a4995a31feda3b29b88c7940bd471002b5c8bcab", 0x89}, {&(0x7f0000c0e000-0x55)="e91625923ca9bf2631b26e414e3f7c763f4baabb842dcb5bda1425deed85c09d5071f6eb2f78371a3ab790d8fcce2252948e3a4ed76640d64cee4533b8eb126fd8074895182f4ed685242cb2fef3584188c28344ac", 0x55}, {&(0x7f00000b1000-0x3)="43abe7a1ce4767a2ab70d6ad243e55f766a722a8386ed291e0c2bd942c1b648c57cdd27e6c69bf417756a8f060072be94847dc3b0f43f240ccbbdbbfe618298bf5f25d9e0b940ac47799022f6f17135253571e393741873888a1686256105f4413cecc8309a09729791e287a1238f17d9cf5d0e3715ee49a0d33cf206c71a92e606b6bb8104aedff0671bb4d28ca20a2d0bd85e7c1a58ef4da17", 0x9a}, {&(0x7f00000bc000)="003e3f8f5cb9352bfc7b50951e80f771ae459be330d282edeff9feaf72be6c55f4d4c4e359957821ab6f88ed238eba3bc799ef541f2c4ce9e7375251c9ca5f7d4f51c662a9c283521db3d9f952a4668f50a847fab0004bcc021e72bf60efffa0e844f32e2e06d7d7b82ce25e5d18a6ede31a867f7d216e4cb30a0670d91c9469118bf98b3230fdd5ff57b78be5a538", 0x8f}, {&(0x7f00006bc000-0x28)="25a91bd69bfe0ef107e807f931b25e47d04a02514b5100ddf28aac8e896d5bb1284360cca9af7f93", 0x28}, {&(0x7f0000ba8000)="c48267cc387b9b540819c4c4cf1e50583e93ac9cf31a53e31384899ffd14fddac9b3852ceba0985a99e665f0125709f6219bc9d9f416f233ab828c9009fdd2399f29986e4d0b4a73667266e9d129fc1857443c0d8ff017801acbba54d4be9c370c179784d16dab9c09c54a8f5d715a9c9619784d2597f444545acbc77a4cf5374648701fd3d2ae8bd0ac82c7a49aa707dd40a366", 0x94}], 0x9, &(0x7f0000c42000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r1, r2}], 0x20, 0x20004000}, {&(0x7f0000c36000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b2000)=[{&(0x7f0000ea9000)="628b642088c681076316d6a3a5d1185d246ca20e6170bac2", 0x18}, {&(0x7f00009c6000)="1ebae6fa52733a21ca15f7b8042da9a3773535932f57b5c254d3b33679cdedd58b2bcbe30b7c029614478ff60fc76f6ca51b", 0x32}, 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0x1000}, {&(0x7f0000d45000)="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", 0xfe}, {&(0x7f0000187000-0xd0)="059ed3dfad7efb203dbdd8b84b8ddec0f9142739bf2dbff97b6b5a60423b64156a43fc7de637c73255b2f57be1444e25ea164f1f4e9a638a85a5c854593a29e474938df31216b02c8729b240b3e696030894146a8e289694c33a5ebdb4234e95bd041cfb02f8443c2390a5610495c9bf69aaf7e392b58d883eca1f139479b219b83dd4794b413e13fd0d388751295d0fceb773ffd7a39abd518fbeebdf00021a30d3fcd156c52160bce709b2e49a797774c99b6660f5ce056194dcb62711d342d879e38fe51ac79317afcb9fe3828afa", 0xd0}, {&(0x7f0000c68000-0x8)="4b36750170761538", 0x8}, {&(0x7f0000465000)="6ef096b6632fa7733378e717e4972c8f04f9097c0d5718fe8c450f5194250c641e7e48539082db71644d153c87ead8fdb929319ecc826ea3b3b457a9e9e6ba97e6bb30ee629c99200352c41b2a4725d4a7741b40977c", 0x56}], 0x7, &(0x7f0000252000)=[@cred={0x20, 0x1, 0x2, r8, r1, r4}, @rights={0x20, 0x1, 0x1, [r0, r6, r6, r0]}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @cred={0x20, 0x1, 0x2, r10, r1, r4}, @cred={0x20, 0x1, 0x2, r11, r3, r4}, @cred={0x20, 0x1, 0x2, r12, r3, r2}, @rights={0x20, 0x1, 0x1, [r5, r0, r5]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r1, r4}], 0x118, 0x40}, {&(0x7f0000e1a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e11000)=[{&(0x7f00001c8000)="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", 0x1000}], 0x1, &(0x7f000019c000-0x88)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r14, r1, r4}, @rights={0x30, 0x1, 0x1, [r5, r0, r6, r0, r5, r6, r0]}, @rights={0x20, 0x1, 0x1, [r5, r6, r5]}], 0x88, 0x1}, {&(0x7f0000896000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cbb000-0x10)=[{&(0x7f0000f31000-0xad)="78ee6617e4da211ece5abdbc938bc62f45980827fef6d26f06e7e51c7446f29140c7cb2045b60902ac8efa3faca9db066af9bc2c55ae365367e63bdd2a602257c0035ef061aad983f6dea2825f1481dfe58abf0e2e08204968d6aff109dde3abca642642f9a363c5ac7180913581a4b25ab28f5760a34cfc15d1da0645d763851d4476eaeca1985729bb29736722e2e02ad47f6aa9f92b15b243efd4220227d7aabe49ec7a5ac218ffe70668f8", 0xad}], 0x1, 0x0, 0x0, 0x1}], 0x4, 0x40) close(r0) dup2(r6, r6) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r2 = memfd_create(&(0x7f0000c62000-0xd)='/dev/net/tun\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005c000-0x4)=@assoc_id=0x0, &(0x7f00001ef000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007e0000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x70, 0x6, 0x11d5ccbb}, &(0x7f000032a000-0x4)=0xa0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003ab000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) 2018/01/28 07:09:26 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000d000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @random="117aff0d71b9", [0x0, 0x0]}, 0x10) 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000374000-0x4)=r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r3, &(0x7f00005a3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000299000)=0xc) 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000173000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000d000+0x549)='8', 0xfffffffffffffef9, 0xfffffffffffffff6) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fe4000-0x4)=0x5, 0x4) [ 39.079807] device syz2 entered promiscuous mode 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000946000-0xff)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "baef17", 0x0, "24d14a"}, ""}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00004db000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000050a000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00006c2000-0x4)=0x8, 0x4) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004f000)='\x00', 0x8000000000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000034000-0x8c)={0x80000000, 0x80000001, 0xffffffffffffffc1, 'queue0\x00', 0xa74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000036000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x68) ioctl$void(r0, 0xc0045878) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000004d000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000448000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDADDIO(r0, 0x4b34, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000050000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00005b8000-0x83)=""/131) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000031a000)={0x400, 0xffffffffffffffa9, 0x40}) mincore(&(0x7f0000b70000/0x2000)=nil, 0x2000, &(0x7f0000c71000)=""/4096) [ 39.109212] device eql entered promiscuous mode 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000538000-0xc)={0x0, 0x0}) dup3(r0, r2, 0x0) writev(r1, &(0x7f0000f5e000)=[{&(0x7f0000dcb000-0xe8)="7f2de53c626f4d30c9c588259b01fc0727f1765d6452fd5df819e787bc457a39bbfb0bf77801a8e8cbfc3deeda95c139b1822d8854ceee6677707c641d71ae4c4545d10dbf3c17928d6f33044b5bba5622bea193d7a344aa5529b8bc8699a4a6ff68d940813603cceeb9684e3ac709e612b5272ada743423ffc67f91e981fb85b56435b909fa65a38ebda5748970aab971946fcc539db71a21c66f679c45830ff0e6d8ded0fcfe444426436e2f2d6c2a3300b80bd0f69fc79a74299cb6fd454d21e3a069e403a4de0b754b2204ce040bcfd6883766be25573f4d6e38ba2660f4aa0ef4a3bd22d889", 0xe8}, {&(0x7f0000e1b000-0x1000)="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", 0x1000}, {&(0x7f0000d1a000)="f43ea0887c887747edab3c024750fcb9d7d65ce264b762a54cb7fa403b0bc87dbda3405a1de84dc294039c08470ddf9fa9ced7ecaf730732069821ae0f2a1abeb542e53a11f05587988a", 0x4a}, {&(0x7f0000f4a000)="1c88e2a5fd3962f974aa4e7f4b354591a6e4b991907446259ea72876936cd306345d9b4beba60fb880381432e4d47797bed5f302", 0x34}, {&(0x7f00003e7000-0xfe)="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", 0xfe}, {&(0x7f00001c0000)="f856fc8387110dd355c1319e4b71f6517079519ea5409cabaf32d8544b7deb54b65c900301283aefa21f0769c5146f1466a35ff7cd146ea1c962a43ec94efd6ea0ace8ea46ab69a4018e6b3ebb95a4a7b0cd03fd84b62b18b3c5281585aca976dc4459597cbae742f720a9642332a054a7896a5662105fc771ad84e736be247fe2ed6163", 0x84}, {&(0x7f0000282000-0x77)="4bb315a5ac0ac2e82b4757db0363ae39f56a9befbc6045b4a7f4fbcc0ca06d9a55cc34bbc9ddbdb3b6ba25bfb50d1c66d00cc106d5baedadac3ad39f6b468133f56e3c0bffd8b2cc6139907648009aa657c55a41f206522fe3ab9e6b9d13bd89a7e67a2e0cdbd835725faf7ad7a1dc26c583471aa86e3b", 0x77}, {&(0x7f000093c000)="ea415660728602db8190ae1214b2c56d4c1ec3ab49c928b17a9a31a595da804a3dd50da8a682a2cac9219a480274bc93b8ae35c8bdaf913ca8dbe76dd8bd9318ff14b081e2dc53fc32d2e5386bbdde4926e44f268d1fe5703fb69dbff1e98ab08b51a42cda40e10bc2ed79a17d9671965b5a79936d845d59ce629ea5863a86073e42c7f8f159474e28b56534ff8b8084c4984b78e913ab6cfd8b50567e3d1ba6736003e9c8b34a04cf3108caec5418f80b3b80b83d91c9e38003a37fc61e3710", 0xc0}, {&(0x7f0000f05000-0xe9)="56c5c326e19b6e4c840f6efdc9ce370948cf8cccd99cfb2f64f1daecd51ecf0385f4ab9e60536ad3044669bb2de27cf4887af520d38cde5d9dbf71d1c51da2f9f09fbeb3cc5d703c74166da2f1061f1612d6869c0c7f4a4abc2ae48b2c9d3041fecc3391618cf839d60cd91d83173b20b81d3ff473038c2099bb7cd1316fe8dfc91585174d8f19cac1ba25fb58542fea9bafd4802a29e2bbf2cfeb1c7ca680c4d990dbc2b030ee5e972a275b3b837c8026bdcd6079490aa47fbeab85fe7981fc3399cd6d3506fe9c544ef4a807a46b36bba745bcc8624d1f4636e929c626b6b6a5a94f13ad58535402", 0xe9}], 0x9) 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2018/01/28 07:09:26 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006c5000)=[], 0x0, &(0x7f0000a8c000)=""/0, 0x0, 0x0}, 0x1ffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dbc000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000363000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000036a000)={0x0, 0x67, "16feedaebacc64f327ea7599ef1ed422005b90eef224125e998acc31a5d9660ed1e59f442767034d21abe9014bd577bf7fcf3da2baec9945b3f3026272960bb7224c65dc8b965944bda28e5aba30a05e5d873654478fd2a7ab36de3ce6fe41041b7e40e912fc5b"}, &(0x7f000036a000)=0x6f) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000036b000-0x8)={r1, 0x8d71}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/autofs\x00', 0x403fff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00001f6000-0x4)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000021000)={0x0, 0xfffffffffffffffd}, &(0x7f0000022000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000a000-0x1c)={r3, 0x9, 0xa, [0x5, 0xfff, 0x5, 0x7, 0x8e85103, 0x0, 0x8, 0x1, 0x5, 0x0]}, &(0x7f0000010000)=0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000199000-0x8)={0x0, 0x0}) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000098000)={r5, &(0x7f000036a000)=""/106}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000036c000-0x8)={r4, 0x5}, 0x8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000016000)=0x83c0) syz_open_dev$sg(&(0x7f000001e000-0x9)='/dev/sg#\x00', 0x3, 0x20002) 2018/01/28 07:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") userfaultfd(0x800) connect$unix(r1, &(0x7f0000819000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ef8000)="2400000024001d0600fffa000041861803ffffff03008000fdfffff6ff08000000121f7f", 0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf5000-0x11)='/selinux/enforce\x00', 0xc900, 0x0) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$netlink(r0, &(0x7f0000815000-0xc)={0x10, 0x0, 0x3, 0x50000000}, 0xc) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dcb000-0x8)='./file0\x00', 0x300, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000019a000-0x4)=0x1a8d, 0x4) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f000019c000)='/dev/sg#\x00', 0x0, 0x404000) syz_open_dev$mice(&(0x7f0000366000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00003dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:09:26 executing program 2: setpriority(0x3, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000797000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a3000)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/pktcdvd/control\x00', 0x240, 0x0) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000097000-0x14)={0x0, 0x20, 0x3, 0x7fff, 0xffffffffffffff61, 0x3f}, &(0x7f0000c01000)=0x14) getpeername$packet(r1, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e98000+0x936)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000089000+0x7e2)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x5, 0xfffffffffffffeff, 0x500, 0x7fff, 0x40000000, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e5000-0xc)={r2, 0x8736, 0x0}, &(0x7f00006b7000-0x4)=0xc) [ 39.208734] device syz2 left promiscuous mode 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/pktcdvd/control\x00', 0x10040, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f8b000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:26 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x8000000000000f, 0x1, &(0x7f0000003000)={r0, r1}, &(0x7f0000000000)=0x9, 0x0) clock_gettime(0x3, &(0x7f000000d000)={0x0, 0x0}) 2018/01/28 07:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)=""/0) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = inotify_init() r3 = epoll_create1(0x0) flock(r3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b6f000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) dup3(r2, r3, 0x0) 2018/01/28 07:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f00000f3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fsetxattr(r1, &(0x7f00003e0000-0xe)=@known='trusted.syz\x00', &(0x7f000049a000-0x1)='\x00', 0x0, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00009e7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) pread64(r0, &(0x7f000052d000-0xfb)=""/251, 0xfb, 0x0) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000dc000-0xe)='/dev/keychord\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006bf000)={0x0}, &(0x7f0000a0b000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000bac000)=[], 0x0) 2018/01/28 07:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000aa4000)=0x3c) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000050000-0x64)={&(0x7f0000fa4000-0x8)=[0x401, 0x4bd], 0x2, 0x1f, 0x44d, 0x200, 0x9514, 0x0, {0x5, 0x4, 0x1b7, 0xffff, 0x80000001, 0xfffffffffffffff7, 0x9, 0x9, 0x5, 0x180000, 0x8, 0xfff, 0x7, 0x2c6, "0db6cc51c2271e91ffbb049aafe837c5fdc743ff54d89c573d1ec467f63433ce"}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000469000-0x9)='/dev/ppp\x00', 0x91000, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000f6000-0x10)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a51000)=0x3) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00007c2000-0x4)=r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000deb000-0x77)=""/119) tkill(r1, 0x16) 2018/01/28 07:09:26 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a4000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/checkreqprot\x00', 0x80003, 0x0) fanotify_mark(r0, 0x8, 0x18, r1, &(0x7f0000fee000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r3 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x4) 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) listxattr(&(0x7f000076c000)='./file1\x00', &(0x7f0000872000-0xae)=""/174, 0xae) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f000066d000)={0x0, 0x0, 0x4}) 2018/01/28 07:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000040a000)='./file0\x00', 0x0, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000019a000)={0x2, 0xfffffffffffffffe, 0xffffffffffff7fff, 0x400, 0x8, 0x3}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0xc1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000353000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000800000)=0xe8) futex(&(0x7f0000370000-0x4)=0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000774000-0x10)={0x0, 0x989680}, &(0x7f0000d2e000-0x4)=0x100, 0x80) recvmsg(r1, &(0x7f0000c82000)={&(0x7f0000702000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003c7000)=[{&(0x7f00002da000-0xd6)=""/214, 0xd6}, {&(0x7f0000548000-0x4)=""/4, 0x4}, {&(0x7f0000cb8000)=""/4096, 0x1000}, {&(0x7f00000a4000)=""/183, 0xb7}, {&(0x7f0000872000-0x1a)=""/26, 0x1a}, {&(0x7f000093d000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000545000)=""/4096, 0x1000, 0xffffffff}, 0x21) 2018/01/28 07:09:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000f02000-0xe5)=""/229) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ccb000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003b1000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xfff, 0x0, 0x6, 0x2, 0xa0, 0x80, 0x0, r2, r4}, {0x6, 0x7fffffff, 0x2cdd, 0x2, 0x5, 0x9, 0x3, 0x6}, {0x2, 0x3, 0x6, 0x6}, 0x2, 0x4, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x2, 0x3, 0xf421, 0x1, 0x8, 0xff}}, 0xe8) 2018/01/28 07:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb9000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockname$packet(r0, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001dd000-0x28)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/28 07:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x98e, &(0x7f0000381000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000598000-0x20)={@common='t\x00ql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00e', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) 2018/01/28 07:09:26 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3f, &(0x7f00009b5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) sendto$inet(r1, &(0x7f0000985000)="", 0x0, 0x0, &(0x7f0000d05000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) sendto$inet(r2, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/28 07:09:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000a6e000)='/dev/sg#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009e4000)={r1, 0x65, "002414ec5f54b292125555ef5fe6bfd09c1d10a503e809664117f72cd4b7aab36b47e6294c025c2427a90afb417d24c02668041d4115d3389f6c1dd931bc78aa5b2ac8f71bb4a5c4f68e940507d84b93bd9f962975051a1df20c0562773caa0f784d7ff924"}, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aee000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) fstat(r0, &(0x7f0000206000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ad000-0xc)={r3, r4, r5}, 0x3e5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r7, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r7, r6, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) socket(0x1, 0x2, 0xffffffffffffffff) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00009f3000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000690000-0x4)=0x0, 0x4) 2018/01/28 07:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bfe000)=[{&(0x7f0000fe0000)={0x27, 0x91, 0x9, 0x7, 0xfffffffffffffbff, 0xffffffffffffff01, "a56652b8c6b6ed7731652e3d3d9581601b0adf27ef4aed8a0a76f355c6c9dee267fd69e42aff23f187eefbc24c7f61137759bac736308e6f41a955a2dfbb30", 0xffffffffffffff4a}, 0x60, &(0x7f0000e3b000)=[{&(0x7f0000013000)="", 0x0}], 0x1, &(0x7f0000a8e000)={0xc8, 0x1ff, 0x7, "80986353016be05a23e1f34ef4f795fe6b5ab496c9af7aba92ccd6cc13475c306dd99f280f7b226e3c9fa83dcf8852112369a5edfe95f81bf1659e0b83226eb1dbb58c10933cb5f71186f91df49d7e981d22570ec0407a93d25b555350653b2d123d2b2b7f7f28c3eb3b47cfc51d544bdd27be0df0bd2baede88d6649d1dcd9bf1009e0287e7802e8f33d92b173cde0d2f4d79241f863044e5cca4074201fa0c4122769af0e3ceb8254f1e700f560a6324966d"}, 0xc8, 0x20000800}, {&(0x7f0000020000-0x60)={0x27, 0x6, 0x4, 0x3, 0x0, 0x9, "eb14a504e21d63e5faf287e2e63adde5a8c8a2a6004513868e386e6da0765568a75d887323f85f37044085bcc0dbe9acd974f9b18d6677d898379fcbe26706", 0x9}, 0x60, &(0x7f0000b65000)=[{&(0x7f0000409000)="fef274b640836ad33592fc484827c7d3d569679651d8757e0a5fca23682a0501f65d16bf3c3ae98f5ba4a3", 0x2b}], 0x1, &(0x7f0000e80000)={0xd0, 0x188, 0x81, "fd5a415dad7fd4207e812c2204e4cbfae8632a7994d105425b4e069f941206f50a44a1527c24a5533c3f5a9fb105fc938dbab7a886222418ca276d7b29d51ee23b2191b84dc6e484cf28d5cfd888f7b856ea0b5f55c79a79b89ffef0a8286486c8b6b5ec376753fa7ee2cdf0eb3cad7cab9d5548ffebe51fcb0a9cebdfeaa6dcb03a843410f54fa716125b54a6167b0edf56c27d569736de9fbcd1a172c9d486611b6263231bbbbb5f243f619a2ac466427e1a3e21f6f48c0164439e17"}, 0xd0, 0x20000000}, {&(0x7f0000e25000-0x60)={0x27, 0x0, 0x1, 0x3, 0xe04, 0x100000000, "9099d4e55a31fe0553e982fd7fcc06ce025aa61c0ab3d643313fb9274fdf0c09303f39964dd455dd24ef3cc08b660bf152d65b19d989b64830a7dc96b1a2c6", 0x5}, 0x60, &(0x7f0000cb5000)=[], 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000660000)={0x27, 0x9, 0x8, 0x6, 0x4, 0xffffffffffffffff, "285e6423733a5c18002fbf10516be93b9390685063aae44d0ca750468c6704c6a5381f26b49463ac558dd40937148e11076e9ff89ecac483e048bb23e3f1eb", 0xdd}, 0x60, &(0x7f00003ff000)=[{&(0x7f0000913000)="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0x1000}, {&(0x7f00006a8000-0x29)="3715321aab46a2f03f5f136264a6224707c7c92ad032a4bb8b91805d707795c5cd5fee644202091de6", 0x29}, {&(0x7f0000590000-0x76)="e5957d0b679c2907d023a570e99769a7283a7adc8bc2bec24ffa5b298529dc5fe37254ac4be32a2cd1435ce97027b7ae7a2b2b816fb2ba9d72c5657de3c09159384a2796259e3a77b980d30f6ab08a8ee214eec7ff75bffd306499a0fd80d99d3955dbcd1bb116794db43bcbbca6d5b65b9865f8ce09", 0x76}, {&(0x7f0000564000)="dba4964623fdfd60f572fde7064bcb039c69d3e62981e71cc7597da39e4c58b4c0e1044e1e3d317b659600cf00552c", 0x2f}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000c10000-0x60)={0x27, 0x0, 0x1, 0x6, 0x7fff, 0x6, "d84ee744572cc4cdde81999535ad4c79aeeb281b7ce74248c780c0320921e1462c98110da0c7ae4d7421281d926c2a374bf0be3b62f31164125c3faf697a7f", 0x7fffffff}, 0x60, &(0x7f0000c14000)=[{&(0x7f0000312000)="24ba5a2fb37fb79c06f85f2f55389dd2", 0x10}], 0x1, &(0x7f0000a54000-0x100)={0x100, 0x196, 0x3, "79806c1b742108da0406fb10a283f8c6b5208f10421a683037afd37cf8acf2989f4d3ef00d71ce2bd7ae27cca1664440c9d236afbfe694f2650d997fc97d9769b5494086f64450bada66a18be07b9a11e880ea01855d6c334db5000ecdf49f1deb162b1878debbb60556eea65871b06cb4603b59cadc7d372fc5a1d7000d1fa4cd09befc0e81c007adaaf091b264902861e182a99401cb9bc83ea02ce152f08cecb5f26894d11b1ce7e0f5d2dfd50edd39c828e61009bc62812575b69c712105d52285c1e7eb6a585a32cae3954f48acc89458f947f69da0b6ba13d9a4a06552db30a0175e1cb7dfade6e856"}, 0x100, 0x4091}, {&(0x7f0000f79000-0x60)={0x27, 0x9, 0x118, 0x4, 0x0, 0x3, "df5b80b62311f7ea36ac874c666fab4b9e9a77df4470005b544466901599c1dac71b7bd030907bd10a5052cb42a3233c26e2faa210c0c3a96a82f0f03545e4", 0x3}, 0x60, &(0x7f0000c8b000-0x40)=[{&(0x7f0000898000-0x1f)="6ea10cf34932a880262398e4eccd880f787d7e2d00ff05f217ed9eb8e66aef", 0x1f}, {&(0x7f000051b000)="093b09747bf2f684e4016d94a6e2d6ff666eb7ca18053f551bfb1f6c56fbd64b5edfe29f06ffb3a11309a3c84b26d6b56d9c0f30ed4ebfba3339a993c0da5cfc77f9a44ca6098b63d652e060d9b11de612d829dd45657af5ea8c986a608d2bd45ee17950a15aad5bf9976d20358f3ea1c375f84423ea9660467c1d03f40e0387810511d1f9fa0782e0c7a1d216e543071d43cb800ec984f7f09f408af5bd287d7081414e91", 0xa5}, {&(0x7f000009b000-0x99)="9f26060f58d26c504fa6dd9fee1aeb6b79fec0bfc8197977ce14da0085c918a443c19f8f71071371d1bf2cb006dd611681e8e7dcaec650fde8e3fe8303f428af6ea36767c214d942eb9b8f54d094c04a81bc6b161e7b3eef1363e61975670e3791f5e819141fdcb8faef086d58041e64caeb2b10981f40ec64fc1ad2dfa5f7a6dc9a0768e357365f64400b394c69a122d798686811ece08515", 0x99}, {&(0x7f0000edf000-0x1000)="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0x1000}], 0x4, &(0x7f0000c8e000-0x28)={0x28, 0x7, 0x1, "ea3bc8df5bf3e3f4dc279839ecd9d773c795cac3"}, 0x28, 0x850}, {&(0x7f0000a6b000)={0x27, 0x1, 0x5, 0x0, 0x1, 0x813, "00d0ae8db306cdcae09ed333ecdb13de47ddea7a9a2cf7199df2f470ae9c6a56b995c4182a1099e5e99315b16c9d9f0fc21ecfdab22e7ad592f46f592dddec", 0x40}, 0x60, &(0x7f0000e4e000)=[{&(0x7f0000374000)="", 0x0}, {&(0x7f0000ac1000)="4db851ef1d3663b6a7e1b254db66ea36c29400e4c9c8876e5bc4c6ebabcff9ab593fb31d2acd3bdb2cf98326abff29b5b001df60591142a914c992c31008941ae28a67b42fbe80961479fbe28e01cb9c15de5b510b692fb56800ee6784d59e0f60319063dad2fccd2034577442a1f3e5ba7e2d12455892978530ef88aa6462422c4cf51f14904ae22f200d0c737eabf45edd1300befdbcd4b6ef5871ad5e2a4bd324e9c8b56e3673d934e720207d3f308af0282665472d2a9f668dbfd1d3a11be6fc4fa91ab6db93cf3134c8b6a53ffeb5a2d31e8b3529f2406105b2085146650ac96b21a6a9b2392537e3c8848ec0a066efedd7", 0xf4}], 0x2, &(0x7f0000efd000-0x18)={0x18, 0x103, 0x6, "c14fe05ce63e89cb"}, 0x18, 0x20000000}, {&(0x7f0000b81000)={0x27, 0x7, 0xf6a, 0x7, 0x1, 0x2, "365187bc0e59dbee98df47d3014840ed9a59b7145c9a20581b00b41fc480e9f70be6684d1f16a7248f9510a40d9c52097613f846aeacbbfacde1fc72ce98ae", 0xfffffffffffffffb}, 0x60, &(0x7f0000866000-0x80)=[{&(0x7f000004c000)="5e2f4791680ea22c895ee9", 0xb}, {&(0x7f0000c6c000-0x3)="68dd8c", 0x3}, {&(0x7f0000311000)="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", 0xfc}, {&(0x7f000039b000-0x68)="be43e0d67c25cdfba09cf82ff37bb56491753a671bf237aa18b8d4f67f07655a767d2bceccf50a0705e6ac5af08f612f033f6572abd171f45107758b593ddf06fda8620cbafc04c15f1d35d9bf16a738a38ff4dd38addbfcd088a751d19c56fe8f3944a2f4b6dbf8", 0x68}, {&(0x7f00006b2000-0x1000)="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0x1000}, {&(0x7f0000547000-0x59)="d76e19d316ee07877b52608bb4ea1632f08fea799ba5abbdafd29c57fd9313837c5b216eb2a0b30d6ebf64689e714325a0143348336083cb08a305c00e7ccb85ec3b548987c270cf68d8a8cb5ab6bb558a66e26c9ef1cf13ea", 0x59}, {&(0x7f0000942000-0x27)="c0c7eb52b773054c6543d28d7057a8249dfe7fe1359713a04d4aee9aafd19e7d48549526d2d01b", 0x27}, {&(0x7f000018a000)="d21581b4a2072b65f6b10153ac035553de7a295409119f9e255e849fe1a8532dd6086fdc80e64ed3d741ba8f5bbc8860415f4b95d75b486b72e3fe1d558155d95c1170d7fe5b090b9209e04b86dda369d77b701bd91af17a7fce7b698182604761bc688ae7869bcce778a6d3989c29903f85727056a29294a9cc24f80829502762f6be30ded4f3020b704ec219266d742b32546465971da0745058a92b", 0x9d}], 0x8, &(0x7f0000114000)={0xe0, 0x1, 0x452, "a8985c9d746dcb4fab6a8f26b48b4f4d90c6a2cfa81e9a62a25dd84b938f3cd22da682f4008a071fcc5944ed131a854651b0ae64f80dc8e140f6e08fe344713724b8185bf8c80c2d58e27b4c309bbd060047a809b93fdfe9d61ef0df49d7cbbe2de352e9ddbd87668521d71db00737d4ee0d37ad300a27b4b59310c76c686c97f1c9d72d3f6efc77a89724894f6b2e85ff3c169f40d1fb044e2a6aa9a749deec796bdbbf6e3d94540723c24be38662fec3d4b5f0c382cf498f111943226db28c00f6e5206b9a6165f4e9bd3a"}, 0xe0, 0x800}, {&(0x7f0000ef6000)={0x27, 0x2, 0x101, 0x4, 0x7ff, 0x10000, "b2168dd1b79bce6106cff992ba0bb90370156958a5c5b7a41baaf018860b8c33b7f1ad7602d5295ce02617755551fdd6910b49ea9e11e97b3489692ad82bab", 0x800}, 0x60, &(0x7f00005d6000)=[{&(0x7f0000c46000-0xcb)="8a08168a6b17185ad52d098666bf68954d64a0f34ce2e37b49592c8f41fb6cb124ea1e51f1aa3ad18633e45e43c6a25aa587c8871532827a826eb9cb495c7935980cbba24c65fefcaed52300e77e2c011bd6e254ddbf14bc8ec8560f75051017f5e11323ff3dcc034791acc513a217970e796f29441cf36e2d0ee3ead33446555acfc6a03765dc2718dec69061a82dce2ef3c1965043bbfcdd77cb6f3e72a32084447ac35291298630ef25b8eeca25ae370a6c703db98076d5cd0077979b8a5169ec116fc93d2e86a9aad2", 0xcb}, {&(0x7f00003d9000)="143c6b00652d7ef33f2b60838b9350c3b023341c723d641dcca567be06ac4b0f7d7fa2253887ca79c87304eb86a4d72c43ff99204a767b4dc52d307fef760574b5e0a2c76381e51c5a69976cc0561aae22f28a8b198b7bd7e6ce995a91a7d6404b9faa", 0x63}, {&(0x7f0000efb000)="55dc02f8a5690033f11a58c4e76028fd776f43d26928d2798620d62793b7afaa13ce31c8c9be22e2abba27c614e4cdd4eac11f1ba25ef3924112aee1063d14ac514beba5fd793687edc346f40349d6c116eca17239b9672c7880cdd70c53ea5fc60ed0b7165ec0def65f2902e83584d30bb6396b", 0x74}, {&(0x7f000057f000)="94e6f1d890659dcf30f7b4f219", 0xd}, {&(0x7f00004ea000-0xb6)="4e2a33eb52943b3e0beba3ad14b4d098d1c700033c996e545c936fe664a636aa1d8c65246314aac5c2e8807d0efda372fe580c552e8e4ffcaa6e2061362be1dc102b36576fe7537c855da30a0cf8a4654c36d84732e9948e364fe809c0806ee313ddccd98ae2120eb216b06ea1b9af25417dc6027dac102b7a80a81d2c9149753bac88249f853e5736810f93d85e9d399bebd0c0be1057e9697f35b2db90118bed3fee8cdcb39935f0305e0c87829e060aa98f2e2601", 0xb6}, {&(0x7f0000086000-0x83)="deb19304581cd8c34890af8eb248571fbd4f75d879777dcc457ae236fdeb6e5273e81acd32d60802c082c6f64fe3187997c14a3ce916a4c44c2a1a2c3f7bcd0f1c57319423bedcd8f74a954399cb8a27ca870af6d3419861f9357f0f725241fe7dda5407feadef19e10229d0fd8a619dd9263d87eed889439b2f83e937660905c288c1", 0x83}, {&(0x7f0000e84000-0x45)="53463ec7d01c586ba39c1f9690a20b25705fea170fae0cf61e676da27abd82f20476de6e0b9b4c1dfceb6e48415bc019b54396994667741fc4edcc987fe2e3ce2214cf3126", 0x45}, {&(0x7f0000447000-0x6e)="aec37702ed12892adddb593cd7d8f7bd8412661e86ec40d6d8e085aa67bb32d8ef6f240be7464b06f6474a0d2f790c291f96246714f49bd393c15e94cf7d5b3443931d4c192492a8341b488b10d8a839bfd99f7b43b4bdb5a026bee8d994be4161e986b3158eb48ec00d06fa2452", 0x6e}], 0x8, &(0x7f0000436000-0x18)={0x18, 0x111, 0x5, "139a61d2882a"}, 0x18, 0xc041}], 0x9, 0x4) r1 = socket$inet(0x2, 0x3ffffffefffffffd, 0x9) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000446000-0x4)=0x0, 0x4) 2018/01/28 07:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 07:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') syz_open_dev$evdev(&(0x7f00002fd000-0x12)='/dev/input/event#\x00', 0x40, 0x4400) waitid(0x0, 0x0, &(0x7f0000878000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000398000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x4}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/28 07:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f00007b1000)=0x0) r1 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) keyctl$get_security(0x11, r2, &(0x7f00008c8000)=""/77, 0x4d) 2018/01/28 07:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000907000-0xe)='./file0/file0\x00', 0x7) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) accept4(r0, &(0x7f0000149000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d6f000)=0xe, 0x80800) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0xfffffffffffffffc) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000ba6000)='./control\x00', 0x0, 0x0) 2018/01/28 07:09:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r0, &(0x7f0000011000)=""/165, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000920000)=0x3, 0x8) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) clock_nanosleep(0x5, 0x1, &(0x7f0000257000-0x10)={0x0, 0x989680}, &(0x7f0000bbd000)={0x0, 0x0}) dup2(r1, r0) 2018/01/28 07:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/sequencer2\x00', 0x40001, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00007c1000)=0x8, 0x4) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r1, 0x10000) r3 = dup(r2) writev(r0, &(0x7f000052f000)=[{&(0x7f00001c6000)="6737ddafd5682a863640de8533b424e139303237ed32c95f289b7825784403262fa9e416ae3c50eb2a723ab325015a1f1adff5a2690a9322133c11929b5907a08fa8a6e72f6172518025481e02d5a3754b7fdb2860e2fdc0703f22adfbc5bf0e3bc17379a29a10b7dcf78ba7af0e55a71e91c302b7cc405c6fce0bb69661b73a57c25d1d972745bb84f01007b54e6d8f40cc91b71107fb081d4e46e0ec7cf959721e5bdcdcfd6f69c2c8e0cddd2b548c63687f63db338d1f3faf818c686c83f466e0d154d3", 0xc5}, {&(0x7f00004f8000)="b9163ab111c5c08425f32fc12374710fef74d3e684e714dbfaaffece44d8f0b8ab7d997e3722821d20a581c17bda56df62258bee3cd3492d810eb554a594e93311eff8878c1b54f269bab0b3da5275648d53a1ed740d0b9a166a7a8a67508bfd275cffb6be88150e92c47ef96e6ea2030d91352239daef8d295ceb50c5db3c8e26f7f6cffa9803b6461333b3c9ed4ab4642531d97987ee882a6c018aa455d5ac74c3ca7cd3a3b33f24740f8776930e366c752bec3dda9407f31cbe94026501f1aaba29acef461f5f7f3f50923280fb5ec6d63b117af71785a2e949a694237cc636a382b95fc592f109bb", 0xea}, {&(0x7f00005e1000)="3fd79b20d1f9117894bd304384158d2cc6c842349075cad0e8be8c043907010b57fd1fde5635d3aba63bf2147376c8e95edf826396af29fdd993b85903fb602945b3f07e75daf29b527f161b9a4f62dbed0a0852fd3d0f60b045a5eeadfc13376bece5660c67612fb48bb3338aef8f309eeb9e4046f1e3cb756c8caeda3eb4f8665829c74f66aaa7b26aee26dfb0073b9ebb9c73dbde17703bbf04feb080041d1adb260ebb9462", 0xa7}, {&(0x7f00000e6000-0x7c)="5d39ff2d283998d955bbb2b821bf179ecbeaccf04dd2ed07cea3034c9755d3b16072a00548e99277850b57ba8aaa5c2751b715a113844513314d7fefc546aea1c3e4b2a6437cc8acdf86c677f2ae02cb466705629f73326841c89a87066bac5673d53c8a32e787aa767918a23c9775fc83e0845c387c5fa4eccacc8d", 0x7c}, {&(0x7f0000f71000-0xf4)="8bf21c5eb36e4ce5769f3d5e4dfa107b9316303fccff5cef214759b56fb6c96cbe290a12911cd3023d5b1bb55a4aa9b98f125d797275d6f1a3f03105184edd64e1fdf082269678d227e555a7ba7457fe619e1f12be85c52d06bec6246b5bf2b32e6ca3e4f2a8ff71e8c7c858ebafa1b906e69ec3468ab0ae2845f1497458a34569372e0ad4ae9bd6e855399c16d057b0ae63bb7cdb864d63c64ccf8c3aa2061b76ca18a9d1a4c656b811df5bd3cc1fcf14a413d91fb4b05ffbe5e3e795acec2cf4a4c80b7a140ec9513535d979616bb02e660b68aea12567754ea15faf8d6f9c3cb1d7623eaf3ce57bdaac7a7b33cc06e472f6a7", 0xf4}, {&(0x7f0000505000-0x1f)="95585509ffe8e27606f2a60c9433ea2b0c6e55e8e6caefeab8f29ac5e944fc", 0x1f}], 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 07:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb2000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b6000-0x14)={0x0, 0x9c, 0x84, 0x8, 0x5, 0x4}, &(0x7f0000c75000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b4c000)={r2, 0x7, 0x0}, &(0x7f0000f13000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x5d7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:27 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r2, &(0x7f00002e3000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) getpeername$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) 2018/01/28 07:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) socketpair(0xb, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f00004a6000)={0x2, 0x2, @rand_addr=0xb853, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000a7d000)=""/144, &(0x7f0000008000-0x3)=0x28) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) lgetxattr(&(0x7f000090b000)='./file0\x00', &(0x7f0000ba6000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00003f8000-0xb4)=""/180, 0xb4) 2018/01/28 07:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000091c000-0x10)={0x2, &(0x7f00008c1000)=[0x3, 0x7fff]}) 2018/01/28 07:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) getpgid(r2) 2018/01/28 07:09:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r0, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sg(&(0x7f00004a1000+0x776)='/dev/sg#\x00', 0x1, 0x40400) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00001be000)={0x2e1, {{0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 07:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setsig(r6, 0xa, 0x12) r8 = dup2(r7, r0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r2) tkill(r2, 0x16) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) poll(&(0x7f00004da000)=[{r0, 0x0, 0x0}, {r1, 0x2040, 0x0}], 0x2, 0xffffffffffffff80) accept4$nfc_llcp(r5, 0x0, &(0x7f0000b8f000-0x4)=0x0, 0x80000) 2018/01/28 07:09:27 executing program 2: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009d2000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000230000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$inet6(0xa, 0x1, 0x82, &(0x7f00006ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000940000)={0x1000, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = creat(&(0x7f000028b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000027a000-0x4)=0xc) fstat(r2, &(0x7f0000b04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006d2000-0xe)='./file0/file0\x00', r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000+0x7dc)="3d156afb345d95b5375dfa88e90d2f09a7f32b1e608d2e6bf35e72d4fc808dea6a24e67d7dae3ff7c2ed3dfb83971ec6c79ea5113cc6475ec4558739631afa332241172816e2c6080db0300c007546a889fd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f09000-0x14)={0x0, 0x0, 0x6, 0x0, 0x0}, 0x14) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000064b000-0x20)={0x99c, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000450000)={0x8001, r3, 0x10003, 0x93}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) 2018/01/28 07:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f01000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000040e000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9f000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b27000)={0x8000, 0x3, 0x4}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="0100000001", 0x5) sync() 2018/01/28 07:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x0, 0x800000) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgroups(0x0, &(0x7f000081d000-0x20)=[]) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000779000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020b000)=0xffffffffffffff67) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r3, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/28 07:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000370000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000217000)={0x4, 0xa28, 0x1, 0x4}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003f6000)={0x0, 0xbf, "d4c47b057f1ac37572c337ec24a4d410721e1fbe3d528802e37c88449ae41ae7ea408e0e8781e565357b3d43f45d5998071a7a7626c1e9452ad69f46b6bc49afedf954fd1da7b6ecc6de9f4da7e598a214251f15543cde8b2518f296e1ccb8bcd1577bc92944af21e9ae12442490995e8b9a9d2735d5d89978ea1fac814f766267afc3a4bf1e198d7cc358f3bae0fb0a7a281063bd22214d11e5335f2f73251a19d9d0e8839832bf608a66477677e95ed35a1bd5ddb77f2d5690cbd9021d54"}, &(0x7f0000cb3000)=0xc7) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000065a000-0xe7)=""/231) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c76000)={0x4, 0x1, 0x2, 0x8dc3, 0x2, [{0x6, 0xfff, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x45d, 0x1, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) fstat(r1, &(0x7f0000add000+0xa83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc1000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/28 07:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f000071f000)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e40000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000-0x4)=0xe8) getgid() lstat(&(0x7f00002d7000)='./file0\x00', &(0x7f00001b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f000096a000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f0b000)=0x80000000, 0x4) stat(&(0x7f0000d85000)='./file0\x00', &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/28 07:09:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x5e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x10001}, 0x4) flock(r1, 0x2) [ 39.848398] audit: type=1400 audit(1517123367.363:67): avc: denied { setgid } for pid=6779 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000072000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000114000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = creat(&(0x7f000021a000-0x8)='./file0\x00', 0x2) getsockname$ipx(r3, &(0x7f000089f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e6000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000063b000)={0x0, 0x3c, &(0x7f0000715000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000c44000)={r5, 0x0}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/28 07:09:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x6200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xb721}, &(0x7f0000002000-0x2)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x6, [0xff, 0x81, 0xff, 0x81, 0x0, 0x8]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000f1e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cbb000)={r4, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) nanosleep(&(0x7f000047e000-0x10)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d3000)=@assoc_value={r1, 0x7fff}, 0x8) syz_open_dev$usbmon(&(0x7f000020b000)='/dev/usbmon#\x00', 0x2, 0x101200) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000917000)=0x18) nanosleep(&(0x7f00002e1000)={0x0, 0x1c9c380}, 0x0) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000199000-0x8)={0x0, 0x0}) 2018/01/28 07:09:27 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000468000-0xc)='/dev/rfkill\x00', 0x404800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005ba000)={0x0, 0x5, 0x5, 0xffffffff, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000aa5000/0x1000)=nil, 0x1000}) 2018/01/28 07:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b0a000-0x20)={0x80000000, 0x6, 0x206, 0x2, 0x100000000, 0x20, 0x6, 0x6, 0x0}, &(0x7f000041b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a4d000-0x8)={r3, 0x2}, &(0x7f0000a64000)=0x8) bind$ax25(r0, &(0x7f0000f67000-0x10)={0x3, {"eae315f0e756d7"}, 0x16bc}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000640000)={r3, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0xe57, 0x40}, &(0x7f00000a7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d9000)={r4, 0x9}, &(0x7f000040c000)=0x6) [ 39.906818] audit: type=1400 audit(1517123367.423:68): avc: denied { set_context_mgr } for pid=6797 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/28 07:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005db000)=',cpusetsystem*procvmnet1selinuxsystem\x00', 0x0) pwrite64(r0, &(0x7f00002e5000-0xd8)="ad9a6440a924ee99ab3b1eb42550a057d038de386ae12bfc774ebfdec682b30ec35dc320c50638606c08bb8ff67fd66e56d1ca789652cb09ff8a64a881dd9420ca3c52aef2556bd407f0dbe62ae312ae59156255bc578a7842b414774f20e7fefc776e79357948af33339b9aecb8ae2579f522c89c676b6f8084213d45b7825b45ebf9cb3664fb19f8121e98da81f5da59c5218d35b3ed03637890e45f804e38c95a9087601df0680297eccb818a7b6ce15ec1401f86a4fa81ca59b3487100c2fc3dd4a6cb1179694209783c21dd04e2d2848b284952217e", 0xd8, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000b2e000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) [ 39.907272] audit: type=1400 audit(1517123367.423:69): avc: denied { impersonate } for pid=6797 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.907294] binder_alloc: 6797: binder_alloc_buf, no vma [ 39.907311] binder: 6797:6803 transaction failed 29189/-3, size 0-0 line 3127 [ 39.923536] binder: BINDER_SET_CONTEXT_MGR already set [ 39.923543] binder: 6797:6803 ioctl 40046207 0 returned -16 [ 39.924171] binder_alloc: 6797: binder_alloc_buf, no vma [ 39.924191] binder: 6797:6811 transaction failed 29189/-3, size 0-0 line 3127 [ 39.939535] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.939634] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.089552] device gre0 entered promiscuous mode 2018/01/28 07:09:28 executing program 7: r0 = gettid() getpriority(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x9, 0x2, [0x7, 0x3]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) 2018/01/28 07:09:28 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 07:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000023000-0x4)=0x17, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001ee000-0x8)={0x2, [0xffff, 0x4ba2]}, 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000c00000-0x4)=0x719) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000c0c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='$\x00', 0x43dce14ccc1a7f2e) fallocate(r0, 0x3ffffffffffff, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000004000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = fcntl$getown(r0, 0x9) r11 = geteuid() r12 = getgid() r13 = gettid() r14 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) r17 = geteuid() getgroups(0x1, &(0x7f0000001000)=[0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0) r28 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r30 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r32 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() r38 = getuid() stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000004000-0x43)="bd90243d9eee7beab196813c53eb87c477c967326b37db84e8ffc03fa4b260bb7ae13af874da6f6bfaafe8d6d8ab90974d9ebe5e52d63664246c2c30424dc02ea67de3", 0x43}], 0x1, &(0x7f0000004000-0x2e)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x0}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0xcd)="1764a76be5cc858a877f28feb37da30eef1088de17b232b6d4698ffa3f904ae74e96cdb5ba00ecb4b84f21c2567ba601c91352a3e0fda47807da6bf239ec462e2ffd36e0780bfb9308e13bd801b95ebfcfc9f69d69c5b621ee6ca6ba632bb5a64a8d955ceb5b49b6958b4924a1678b311f90f2cb1bbd6e78eff72ca50f54e0c7661026a2758098845a338dcc865dd0608eb95c94d35c0c2a332f2f50ae04e689c9ed8737ad0661a3d0cd4d3f39fc95210d2f7b9adecf1c0f729e42a7ec9d74ac9d5753ad609b11d5d79ecba764", 0xcd}], 0x1, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40040}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000004000-0xd0)="0116dec756defbfac33ff7fe8f95885e61b3738be2619e24057faf913796660537fb62284f5f0ea4ac060c2d48506fadc1d242502cefdd48cad18f50fc008e3844f4dd29f7432896ab5dc56ef552c16d44c675893846bae1fa3762722a34c725904088b83ef9af0687ac0ede2043f35c1f007b9c3083fd8e187e870f619d129e6efb20578bc37bb79c7f89062f788c9e9fe0453604979d03d8c6636f256c28b26db61d1eeda0974ea16ef00281a8fce0f4b5dd6bdb609b89ce8aa8efd3474471e048eb9157e9aaa60d0ac113a6efeac4", 0xd0}, {&(0x7f0000003000)="57a585e68fb22bd8b443f1c6df3ba33f4d9362c6206f96669b6d80fa9f02607ba47f8edd31f2afd3c883a2aecdf0cc4e99effa1048c7a571c8e097c8f780c39f62b88fb6a6367209218503fcc66e1fb515984224c8491c2cfa39fa739675f37999dfd69c04d6aded46a942f7aa3c3d84c18332255a67cc6cac0c917e42a0470db15bfadf8c62570af190d1305e2f246e74c6202578e32b39ae3d076c9ac46ea94d11b8e9b353649b", 0xa8}, {&(0x7f0000003000)="", 0x0}, 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r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x138, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000002000-0x16)="71b3d1e2015083a17e1c5c55b48dd97d83590c64be89242be03bc6f1ac861179a4590b9ee9a9144497e0efb464378b42656924cba7dda5280091f8d5ddf497203618dfb18725c660ec7e93eb020ed29a3fedecd08dcf6c7895160e0631a97145af420b7f0e1f203bd0e2afe28f2183b11de5cfac4cf470befaf48d71b35aaa90a59a434f4c9ee73ab85f00939f1aa6f595aff23fa0e2c7ebab77b01f64d4e7df8bb2b82af3f26c4200b88677d5be79c8c5c1fcad015b5fbd7f", 0xb9}, {&(0x7f0000000000)="5d534f263695dc182d95e81fbd3d44f9b85d2db7038d283b3b415af8651d402b5ac9b4f9325b89c7b1a297d1a7f7966b15a58b6aaad5319451b7e68a7c773eab35b212dd9325ca", 0x47}], 0x3, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x20040000}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000001000-0x78)="6c395fa570754ae045c33675a09584d663cd339985bd154bccc8e9c6999595d2f9578f3b0ececdd075eac821fa550764b0145e85d8e0dd9ae3482b1ef7955842a55a3b02328b43ae7ead221e286e4c52356b8007d8d886c8ce0bad7e527040ac491abbb886aa9ff4bf79993cb89667fa2cc1d06b0280b57c", 0x78}, {&(0x7f0000000000)="1c8a52f2d735e8f96dbcb78569c3c86714816b9fc8992c20ccb772773632a925c3b48d82101b758fbd6c6b8e319c8a8ced08d3f2c761d589f3bd03e04543d02f4d786e1b1fd8fe2bb2af8985915ec6f54ec7f44cfaea24b1e622fe6b2454bc6e80af7190b4eca1", 0x67}, {&(0x7f0000004000-0xa8)="832e82c3632b61e77f0fad484f644070eb4021028f195d14f5a3c27247a721c501dbecb92dbad88edcfdc66cf4890ff788fd429f314bcb94c1b5354b457f12254dba2e0d467ef2584f076f3a2d82cf956eec3671c9c3a6ef33d1ca13ba4012c96354eefd25ea5177cb592a0a00d2a673e51c29357b9fe006f8958c6a7dba0607c95b2b6a0456505a2d8e922cd89cbf9bbd666181fe864673bd5ebef4e9e649112fca7ca4f7389e03", 0xa8}, {&(0x7f0000003000)="66285bcbc7b36547cb7c88e4381983019f449982a89aafe00da242a1cd9a83060d415afbb439a41aab6527ab50523b4d392573f282d735acfa17ba5d73801b81ae5620951b5291fb79136e8c2e8e81067789f93cf17003226297543eaef4fd00b34eb654e9979c7666469f94ea9ce686105d27e7b5290bd69d7223986ad94b29064be641a49b8703c4f3a5e99a4a591fefd638b08bbfe732ac27779d673c7ab32fd26c2be4363b04aaa8db3c9d8d04e1eca4767a301ba8914cb8d75b4b7f0256d1582fb0", 0xc4}], 0xa, &(0x7f0000002000-0xa0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0xbf)="e35d8266126719db07b94f5a3879efc02be51733b7b0e4a870b43db26a6b428052de7685a44a590e01697390a389f1a36ab7e4768345b892fc96968cfbb38cdc440899e94ff710ee8f0e4c307c1e5afa8d6cf93f96a43ddc633e9f2912c1d7569baea79a67659227eae9e6dc68225d8fb69c33abc1ee61ad7b1ebec7aa77965a0b9ca09c2a4e1fffaee4a8c3fefb3c1eda2b25e4f9d8732ec9d6c99821c86fd0aafb7037403056fce604768ae3cbe3f574f32a852c8c9ece77c3aaf9dba196", 0xbf}, {&(0x7f0000003000+0x318)="38145e3330a22d382db6f868a329b19e98832f921b278e5b53d6734d433f1c31ac8455ec8d5450d637614441f8354928e5ba2a9451a3baee01392d58fd34e12c5e025390131d31540095ff8696c2ca328feffd14213d50f97d137268c695f8415af286760a3744bfacc63d348c8290300a71055e54a5c0cac9fce32642ed91719b0016057db2183b52d421f79799956263659d1c1d8f53a7061797ecfd6f1ba22ef87b8b583c9fdd60772c3f334a1e00ad05261187d06cedc64a4545dfa709", 0xbf}, {&(0x7f0000001000)="e8cef55dd8fea624a3601ef30999f83ec7b3d533eda999135791204f109506507dc8f3359bb4e13775e2e80c929a7409587787425e25909bbbd2e464fa19f7c600cb34d14679378e9a17e3e9329901a58e73ce0a9f7e1a51368f0bab23ade4bdddd8de43a4d63e057d1a", 0x6a}, {&(0x7f0000004000-0x49)="ed519e5cbf1efcfe611af7c28bb3c1d3ec32861c766855b9d31b7ebf3808ebbd79a473674b0ff2bc967a47698c7fbb24c28a20a46f2a4780a1f12169b8ecaeee44ae0a45875ef27f2e", 0x49}, {&(0x7f0000000000)="b32f5c5e", 0x4}, {&(0x7f0000004000-0x73)="1036ac915f89f05c726b8b516e12b77e7afdacfc7c3f6d566b78c7cc97c6437d043127cb86d76830c90aa70b1fe1ca0ab5b8ef6959bb0790851874f5de69b5fc2a552b4f01c60e91aee2659c5ad2a2e0988f749a710d8317e628bae50ecfc059a3d9a9fccefdb24f352f623ea049d0495c7b9e", 0x73}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="f8fa583b5da93492df18d8be7078618edce319d4b9e9", 0x16}], 0x8, 0x0, 0x0, 0x20000001}], 0x8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x3, &(0x7f0000d18000)=[{0x9, 0x3, 0x2, 0x24000001}, {0xfff, 0x9, 0x4, 0x4}, {0x7, 0x400, 0x101, 0xfffffffffffffffe}]}) mknod(&(0x7f00005a4000)='./file0\x00', 0x1004, 0xfffffffc) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x200) r0 = dup(0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000507000-0x4)=0x0) llistxattr(&(0x7f0000181000-0x8)='./file0\x00', &(0x7f000028d000)=""/227, 0xe3) 2018/01/28 07:09:28 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b5f000-0x10)={0x2, &(0x7f0000fc0000)=[{0x28, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000fc2000-0x38)={&(0x7f0000fc1000)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000fc2000-0x10)={&(0x7f0000e74000)=@del={0x108, 0x11, 0x400, 0x3, 0x1, {{'gcm(tnepres-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x41}, 0x4004001) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fab000)=0x0, &(0x7f00004f2000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7f, 0xfb}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cbf000-0x10)={0x9, &(0x7f0000e77000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000d11000)='./file0\x00', r5, &(0x7f0000ccf000-0x8)='./file0\x00') ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000da0000-0x8)={r4, 0x3}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/28 07:09:28 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000003000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x8, 0x44, 0x4, 0x0, 0x1, 0x4c, 0x3, 0x5, 0x171, 0xc0f, 0x9, 0x2, 0x7, 0x80000000]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0x101}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000004000-0x8)=0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 07:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000491000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f000055b000-0x30)={"73797374656d5f753a6f62886563745f923a7339736c6f67645f7661725f72756e5f743a7330", 0x20, 'sysadm_u\x00'}, 0x30) r1 = dup3(r0, r0, 0x80000) ftruncate(r1, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000404000)=""/62) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000364000)='yeah\x00', 0x5) fstat(r0, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b21000+0xdd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bb7000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c90000)={0x11, 0x1c, r3, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/28 07:09:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2000007fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000e63000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf8000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10004) getpeername$inet(r0, &(0x7f0000cc1000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000773000)=0x10) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000027f000)="580000001400192340834b80040d8c560a067fffffff810000000d00000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000034d000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009c7000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ee0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2a) getsockname$netlink(r0, &(0x7f000085f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0xc) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/28 07:09:28 executing program 2: r0 = socket(0x2, 0x4, 0x2b5d) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/28 07:09:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/28 07:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b34000)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.651755] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 40.681778] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/28 07:09:28 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ff6000)=@sack_info={0x0, 0x0, 0xe8}, &(0x7f0000e72000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ff8000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r3, 0x0, 0x2, &(0x7f0000ff8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff6000)={r2, 0x0}, &(0x7f0000b2f000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000aea000-0x50)={@common='sit0\x00', @ifru_names=@generic="2ff0db56aecf7ca81d1e0354bbf343ef"}) 2018/01/28 07:09:28 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000417000-0xd8)="b6b7e96dbffdedab91c324e25a70ed7f3001b307632d37c6e72f469d4ec881faa63a6f59550691153f19fbfc5c7f33f0cf139aa99b986b5acc4150360c2437bb5bc03adddf5ab4603d6f7fafbf12c27c62c5d5ad6612ed5b4866dac2b3c3750521414205174c84b2a30f3acfb3843809f0fc733ae1c6de3c985d318ebe17136143eba30131a244c86ea873653250b58f4f15bc64728b01c9e798670eafa7b601285f10a91cabe27cbb33517d84041d233dad5d3516183af092db9c43cc937e7dac08156ac1db4de05c8e6aba781f5364885e1fb93fbbc1a1", 0xd8, 0x4, &(0x7f000018b000)={0x77359400, 0x0}) unshare(0x8000000) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r2, 0x41, 0x4}, {r1, 0x0, 0x2}], 0x2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) [ 40.702519] audit: type=1400 audit(1517123368.213:70): avc: denied { dac_read_search } for pid=6886 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x806, 0x7, &(0x7f000006b000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f2f000-0x30)={0xfffffffffffffffc, 0x4, 0x3, 0xc, 0x3, 0x1f}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000764000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000)=0xe8) setuid(r2) 2018/01/28 07:09:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x101002, 0x11) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000)={0x3784517a, 0x80, 0x6, 0x3, 0x4, 0x1, 0x1, 0x80000001, 0x8, 0x8001, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000)={0x80000000000002ef, [0x3c3ccae8, 0x28, 0x1f]}, &(0x7f0000009000-0x4)=0xfea9) 2018/01/28 07:09:28 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000dc1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fe000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a73000)={0x0, @in6={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000765000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001c7000-0x10)={0x1000, 0x2, 0x101, 0x800, r4}, 0x10) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/28 07:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) fsync(r1) epoll_wait(r1, &(0x7f00000c3000)=[{0x0, 0x0}], 0x75a, 0x4) 2018/01/28 07:09:28 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x24206, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2018/01/28 07:09:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$netrom(r1, &(0x7f0000c22000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e07000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff343e, 0xc5e7}, &(0x7f000032f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000873000+0x63d)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x80000000, 0x0, 0x7fff, 0x68, 0x3, 0x4, 0x81, 0xffff, 0x6, 0x0, 0x8ff, 0x9, 0x3ff, 0x6]}, &(0x7f00001ad000)=0x108) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001000-0xc)={0x80002008, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1000000000004040, 0x0) signalfd(r1, &(0x7f0000001000)={0x4}, 0x8) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000061d000)=[], 0x0) 2018/01/28 07:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086a000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000c68000-0x1d)="be6e58782759f14ab298ffd4b8599dfaf39ce92cb56e1e366c05f3d077", 0x1d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getresgid(&(0x7f0000c27000)=0x0, &(0x7f00002a3000-0x4)=0x0, &(0x7f0000823000-0x4)=0x0) socketpair(0xd, 0x5, 0x3, &(0x7f0000d5c000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000423000)="031e44005bd7464135f3eb16878c15ee7aafc65fa2ea67a8d1ffb3b867cb7b76c80156333e24448f4994794acf9b4a27242e98c613c65bb2112771191b15966572efbd43409ca841dd4eaf3d443ee731367e02c488edbfaad493a297288cf8c15223b4d1bdbcfef4e3cc778c4db8c95992dd735e75b497041205874068676c52e916e412d4fcc13433afc45a45f843c15bdb798b48c9ba78e7ecf3577c78a6a7d1dea31d278848862c6e6671d67ede36915d5d531352d9eb19151b2fc939e6ef", 0xc0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f00001d8000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000e20000/0x4000)=nil) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c18000-0x6)={0xffffffffffffff80, 0xb9, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) [ 40.861608] audit: type=1400 audit(1517123368.373:71): avc: denied { create } for pid=6938 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.892741] audit: type=1400 audit(1517123368.403:72): avc: denied { write } for pid=6938 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b00000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013a000-0x4)=0x0) fstat(r1, &(0x7f000068a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000679000-0x4)=0x0) r6 = getuid() getresgid(&(0x7f0000a66000-0x4)=0x0, &(0x7f0000716000-0x4)=0x0, &(0x7f00007ef000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000042b000)=[{&(0x7f0000d0b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e94000)=[{&(0x7f0000bfd000)="4f9e762bba10899e1410d38f8bc9aae040998fca15067075471e184b1e9052f1d9ed6dbc4aaee6900321a4df1c6dfe43e4c71b2aa09487b19de0a378d32dcff016d23d95f0a200490afb5992e5bd5c78e28e2c0b0d44b9e4c3583d5651652223ed54a7959badba2f7de68835ca2dcf7f73", 0x71}, {&(0x7f0000430000-0xfa)="6f6d77606e2cf40eb286fcc8b9c0b264b0dd90113ca07773d2163b9d0546853430050d95af8cb1aae23ab5fa87e9626beef6e0bbd4f6deb6eb9f975f704026e78f0dc3b4250c34340daed0abdd879ca46b2097e9c717dd14464cf331968bc0a0d6af4d579670d39df12ab50b9aae2b3eab67a2a368f849894b6e5b59d3fc391bd3ce7bed59d581e0b867f7716069d5101d84b55b9150d12b93c7fac3d024f11d6df5711959a3ff1fae27df25d74922b6dd9f05f912bdb9e41b0e4e9a5ac65a1027aaf3c10d3bebb0d85f885d78004de6425339625841674ceded38edf3c869729b340c26dfe9528a3d9ba8c4f2db7cf48cebbbcde709d515c440", 0xfa}], 0x2, &(0x7f00005d9000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r1, r0]}], 0x58, 0x40000}, {&(0x7f0000dff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ae000-0x20)=[{&(0x7f0000290000-0x1)="8d", 0x1}, {&(0x7f0000118000)="df6e597bbfc1802a7b88bbaa8af07eec837d6118600c9f98cb94047f547019e42a297c295262fa1522f3f88bdbdee269758eb9ab25d253d516f56cc6d34f3e3737c3f99d2873126c7c632ed66d51410381d9ecdc16a09b94f6053fbef237e4060caadb1b75afe9de2c9187df1fb8448486bb77a909184611e5f1e195e0cc114a9714f7a18f63e3ea1f530ef9bb70cb9cd44010bd3d8caf18aed9f310af", 0x9d}], 0x2, &(0x7f0000dbf000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x40, 0xc0}], 0x2, 0x40) vmsplice(r1, &(0x7f0000f5e000)=[{&(0x7f000022c000)='(', 0x1}], 0x1, 0x2) 2018/01/28 07:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000095e000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x8fe8236797d08616) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000042c000-0x88)={0x80000001, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x6, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) 2018/01/28 07:09:28 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000018d000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x8502, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getdents(0xffffffffffffffff, &(0x7f0000912000-0xa)=""/10, 0xa) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f0000a82000-0x8)='./file0\x00', &(0x7f00007f6000-0xe9)=""/233) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000247000)={&(0x7f0000fae000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ae000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090a000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000815000-0xc)={r4, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) sendmsg$netlink(r3, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/28 07:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/28 07:09:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="01", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000005f000)=0x0) 2018/01/28 07:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000799000-0x8)={0xffffffffffffff74, 0x3ff, 0x100, 0x1}, 0x8) ppoll(&(0x7f0000cc0000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006de000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000388000)=""/169) r1 = socket$inet6(0xa, 0x7, 0xffffffff) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000c7000-0x4)=0x0, 0x148) 2018/01/28 07:09:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8, "9a21bdcfa9b8869d"}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x6, 0x4, 0x1, 0x97, 0x1, 0x5, 0x3, r1}, &(0x7f0000273000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffeff, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0) clock_gettime(0x8000001, &(0x7f0000759000-0x10)={0x0, 0x0}) 2018/01/28 07:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000070c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000031000-0x4)=0x60, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00004a9000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f0000757000)=""/0, 0x0, 0x0) ptrace$getenv(0x4201, r2, 0xaf, &(0x7f0000221000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 07:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000b80000)='.', &(0x7f000011d000-0x7)='cpuset\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000b60000-0x41)="") mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) syz_open_dev$sndseq(&(0x7f0000ccf000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000204000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000ba7000-0x8)='./file0\x00') seccomp(0x1, 0x1, &(0x7f00003c7000-0x10)={0x1, &(0x7f0000c76000-0x8)=[{0x9, 0xffffffffffffffff, 0x5, 0xb1}]}) pkey_alloc(0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000311000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d65000-0x77)=""/119) 2018/01/28 07:09:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000e31000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r0) arch_prctl(0x1003, &(0x7f0000000000)="9a333c89a098c057495984c4bbbcd5147cd2f0dcd180f2e5d25e71c384f691f1d8d271251f2e040bc2c206440a888b0f9dd70388df860aa020c0ecbcca374eaac518a72a0000000000000006b83f501a326efd4367a6f6e9388602585fb16685e1ab879560d41cec54ef4f5fa79b06f13cd9766b4f6e1c16316f9346377a5cb3e6f2e9b582b45a2b7dd688574849d74d644d008737456dcdb37d087f39d4a8b1186db6bf351ea8bf0b4c5e2784fa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f000019a000)=0x1, 0x8) ioctl$KDADDIO(r2, 0x4b34, 0x7e3d) recvfrom$inet(r2, &(0x7f000086e000-0x8f)=""/143, 0x8f, 0x40, &(0x7f0000fa2000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) accept4$inet(r2, 0x0, &(0x7f0000e26000)=0x0, 0x80000) 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c5e000-0xa)='net/igmp6\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00008ab000-0xc)={0x20000000, 0x2, 0x18}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f72000)={0x1, 0x4, 0x24}) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/28 07:09:28 executing program 3: r0 = socket$inet(0x2, 0x6, 0xffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000097a000-0x4)=0x40000000007, &(0x7f000076d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@generic="1c25a88d4bd88d0a098d11b9dede145c", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000085b000-0x4)=0x0) fsync(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000516000-0x4)=0x0, &(0x7f0000183000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003d5000-0x4)=0xfffffffffffffff8, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) pread64(r3, &(0x7f000029b000)=""/0, 0x0, 0x4000019) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000761000)=""/0, 0x0}, {&(0x7f00004d7000-0x4f)=""/79, 0x4f}, {&(0x7f0000227000)=""/143, 0x8f}, {&(0x7f000089b000)=""/67, 0x43}, {&(0x7f0000201000)=""/51, 0x33}, {&(0x7f0000b7d000)=""/247, 0xf7}, {&(0x7f0000c8f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c0000-0x13)=""/19, 0x13}, {&(0x7f0000a30000-0x10)=""/16, 0x10}], 0x9) socket$nl_route(0x10, 0x3, 0x0) 2018/01/28 07:09:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f00007ae000-0x9)='/dev/sg#\x00', 0xbe6, 0x40002) connect$nfc_llcp(r0, &(0x7f0000013000-0x60)={0x27, 0xff, 0x2, 0x1, 0x3, 0x2, "3f395aa40a2156dfae48cf3a55a7a5e1674b85f91515c0ec3832bcafe8bf6e3040301b5774cd869ee9162248b26496f8f4fe695259141260b295ceccc683cf", 0x4}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ff000)={0xffffffffffffb42c, 0x8, 0x4, 0x7, 0x0}, &(0x7f00007e2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x1, 0x3ff, 0x5, 0x8, 0x9, 0x80000001, 0xffffffff, {r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x2, 0xff, 0xc8}}, &(0x7f0000ce1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003da000)={r1, 0x62}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000002c000)={0xffff}, 0x8, 0x800) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, "2f01000000000000002d6e747644004f"}, 0x55) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000002e000-0x50)=[{&(0x7f000002e000-0xa9)=""/169, 0xa9}, {&(0x7f000002e000-0x4a)=""/74, 0x4a}, {&(0x7f000002d000)=""/238, 0xee}, {&(0x7f0000004000-0x3d)=""/61, 0x3d}, {&(0x7f0000024000)=""/98, 0x62}], 0x5, 0x0, 0x0, 0x8}, 0x40000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000027000-0x4)=0x0, 0x4) 2018/01/28 07:09:28 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a37000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000577000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000-0x58)={0xffffffff, 0x58c8, 0x6, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x9, 0x33d03d2b, 0x2, 0x2, 0xf67, 0x7, 0x4, 0x8, 0xffffffff, 0x10000, 0x1, 0x3}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xfffffffffffffda1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000056b000)=0x0, 0xe56b) add_key(&(0x7f0000c6b000)='dns_resolver\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cca000)="", 0x0, 0xfffffffffffffffd) 2018/01/28 07:09:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2000000, 0x44010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f000036d000)="63ae4ead", 0x4, 0x11, &(0x7f00008d4000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 07:09:28 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000611000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000+0xaf0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000007000-0x118)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) splice(r2, &(0x7f000009d000)=0x0, r0, &(0x7f00004bb000)=0x8, 0x5, 0x8) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) 2018/01/28 07:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f00003c3000-0x20)=[{&(0x7f000052c000)=""/234, 0xea}, {&(0x7f0000d41000)=""/4096, 0x1000}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f0000d37000)=""/4096, 0x1000, 0x0, 0x0, 0x0) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2018/01/28 07:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = pkey_alloc(0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c5000)={0x0, 0x0}) pkey_free(r1) 2018/01/28 07:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000060c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000628000)="af66b146d48d34df7691e588a543bb49", 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000866000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000b4c000)=""/222, &(0x7f0000d0e000-0x4)=0xfffffffffffffefe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a72000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f2b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000351000-0x8)={r3, 0x8}, &(0x7f0000b89000)=0x8) 2018/01/28 07:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000074e000)={@common='gre0\x00', 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008c8000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000409000)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) close(r0) [ 41.177236] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.179202] audit: type=1400 audit(1517123368.693:73): avc: denied { validate_trans } for pid=7007 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/28 07:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x200, &(0x7f00009e5000)="9bd8b104dafc8e0e650a2515863194f73c7bc5ac0137da49dca98a3be9d605bdc4c3843486e46b8e29324cb5fc9d56f0d276bfeca1fcfaef5dae3274a8f0c230e74958374f4d04a393157346543da1d48f623484a8c0112c792d46b5fe4b8e9f6bad7d2d917c1e5fa6229dba0b498538ac545ba3573f047bdea5ebb5d12e26fc8978845f6766fa64a6ac7834c520cf01b7d7fa7c7914274d6e7dfd4bcc7af2551d768bdf239fdb6399767354b8d9977ed5dafddc60bbbed47737ef5e168ee3940b9b86032297af696bb7aa6784bf9560272610a1620f049f859dd3d7f46c923a498cdd50aa458ce26198505283f4dfadc3ad41f112c5") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000556000)="02000000020001001300be8c5ee18c88", 0x10) 2018/01/28 07:09:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000a65000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8669}, &(0x7f0000014000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0xff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x82000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000013000-0x4)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000db2000)={{&(0x7f0000c4f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/28 07:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000116000)='/dev/loop-control\x00', 0x1000000000081, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) [ 41.218612] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 41.235906] device gre0 entered promiscuous mode [ 41.244523] device gre0 entered promiscuous mode [ 41.251236] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 07:09:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0xffffffffffffffff) pwritev(r0, &(0x7f0000004000-0x30)=[{&(0x7f000000d000-0x9)="9e0cf62b145935ae1666", 0xa}], 0x1, 0x0) [ 41.265683] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 41.311050] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.315576] CPU: 1 PID: 7050 Comm: syz-executor4 Not tainted 4.9.78-g68d447c #23 [ 41.323090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.332430] ffff8801c306f970 ffffffff81d943a9 ffff8801c306fc50 0000000000000000 [ 41.340453] ffff8801cd122890 ffff8801c306fb40 ffff8801cd122780 ffff8801c306fb68 [ 41.348467] ffffffff81661d4a 0000000000000dca ffff8801c323a0f0 ffff8801c323a0a0 [ 41.356452] Call Trace: [ 41.359011] [] dump_stack+0xc1/0x128 [ 41.364345] [] handle_userfault+0xa3a/0x1310 [ 41.370376] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.377359] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.383734] [] ? handle_mm_fault+0x117b/0x2530 [ 41.389937] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.396145] [] handle_mm_fault+0x1fd1/0x2530 [ 41.402173] [] ? __pmd_alloc+0x410/0x410 [ 41.407853] [] __do_page_fault+0x5c2/0xd40 [ 41.413707] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.419648] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.426285] [] do_page_fault+0x27/0x30 [ 41.431798] [] page_fault+0x28/0x30 [ 41.437054] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.443863] [] ? SyS_clock_nanosleep+0x11c/0x230 [ 41.450241] [] ? SyS_clock_getres+0x190/0x190 [ 41.456381] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.463194] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.469747] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000006b000-0x40)={&(0x7f00002bb000)=[0x0], &(0x7f00009d4000)=[], &(0x7f0000afa000-0x4)=[0x0], &(0x7f00004d9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000053000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x1, 0x20, '/usr/sbin/ntpD\x00O'}, 0x55) r1 = dup2(r0, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000002c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000002d000-0x4)=0x8) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005c3000-0x4)=0x0) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bad000-0x12)='/dev/input/event#\x00', 0x1, 0x88101) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001f9000-0x26)=""/38) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/28 07:09:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a28000)='/dev/sg#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000791000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x7fff, 0x0, 0x5, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f0000bcc000)={0x0, 0x8, 0x6, @thr={&(0x7f0000777000)="5603fa30389148c5dceef7fa38fae94e1c0fbf974765a35b99107846d8ceb8e23a60e7ed591e36cb897f317467f25f3f2de1d464d1ffa2d784edc1d001f6c668869aad504ca3ef127c8cba14c61ae5926573ea808a5525e3f2921d67068ef8f75effe7f53bf4f86faf7eb8c77635300c04a300ca4a4688e003a2d66213717a5e4273df940d7fa483474c257e6b619f2d7ea538ec7d260278fe508cea03bdb994985ab73b9740096b4c8c8935b3b2112fa7bf9e52e19368981df3909da2c09560de4b5e5d3bbeaacc2ae5a57672a06177ccdfefb5", &(0x7f0000238000)="d05476d098c8b0c8d765a6cc5e1dc33a411caa09853cdde4aadec4b8e6a8529f21dc19809c00590c174cd54a9e1723ca32641882b81bdc03d62fd6d6a69d7521650d8e79770581180e9066585df09a56e51551a0ebf06855f57100baf29069320b1eabc016ae4fe972d3c3c065953aa50429"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cc000)=0x0) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) syz_open_dev$random(&(0x7f00003c3000-0xc)='/dev/random\x00', 0x0, 0x2000) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e3000-0x6)='smaps\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003ca000)=@assoc_value={0x0, 0x0}, &(0x7f0000527000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008b0000-0x8c)={r2, @in6={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000895000-0x8)='./file0\x00', 0x111eb9f19d7aa8c0, 0x24) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000119000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4}, 0x8) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x6aa) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000a7a000-0x4)=0x0, &(0x7f000077b000-0x4)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00002aa000-0x20)={@generic="9c6885699c7d2063c47bc914a0eb1019", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008d2000)={{0x3, 0x7}, {0x4, 0x8001}, 0x200, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r3, 0x29, 0x40000000000037, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xfffffffffffffe4f) mq_notify(r1, &(0x7f0000cd4000-0x60)={0x0, 0x24, 0x0, @thr={&(0x7f00005a9000)="4c60099b3b9404bb0831e5d05de653f8f1c72a4dfa6a9920b7046b69db6f63e2f85d28c8c2f8cce93f3896d6548a65054ea28210248baa64fd74a3f6695b3c1ce89cff64ac63eecd7d2c54323274e657f41836d217d38a84bafc1dced24a784ad331f9c2bef14dcff695e18262f79becabaf7e02a19b334aabc92cc3e1261ad7c97359fa4559c4c40bcdefe5837195cbba9e455fb92166328afe2f98723f831a8cdd027995c52650e773e262771790d27cee03096bc308b3749812476fd8ee381d83003b22d9d1c2deab26562d2d35149430127b7339ea1b3df4d1c38f5efcf2c3d0a4", &(0x7f00003af000-0x14)="b537f160865e871292af507ea8f59ad4ceb0af4c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000e92000)={0x461b}, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000559000-0x10)={0x2, 0x7fffffff, 0x7fffffff, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d4c000-0x3)="0600", 0x2) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000054000)=0x0, &(0x7f000000d000)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:29 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000b33000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x1e, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f70000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f95000)=0xc) shutdown(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000067e000-0x10)=@common='sit0\x00', 0x10) connect$inet(r1, &(0x7f0000c80000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) renameat2(r1, &(0x7f0000d0e000)='./file0\x00', r1, &(0x7f00000f3000)='./file0\x00', 0x6) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}) add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a7d000-0x4)=0x0) close(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b0000-0x11)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00005b7000)=0xffff) 2018/01/28 07:09:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000-0x9)='/dev/rtc\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000005c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x4, &(0x7f00006fb000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) read(r2, &(0x7f000029f000+0xeea)=""/70, 0x46) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000a, 0x80803, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x12000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00003f4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xc4, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000295000)={0x0, 0x7, 0x40}) fstat(r1, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000804000)=0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ac5000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000058f000)='user\x00', &(0x7f00008ce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4e000-0x1)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) pselect6(0x40, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x10)={0x0, 0x0}, &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) 2018/01/28 07:09:29 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000904000-0x15)='/dev/pktcdvd/control\x00', 0x10d000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) 2018/01/28 07:09:29 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000050c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10001, 0x1, 0x80000000, 0x1952e064, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, @in6={0xa, 0x0, 0xbd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000+0x53)=""/245, 0xf5}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f000026e000)=""/56, 0x38}, {&(0x7f0000a4a000)=""/45, 0x2d}, {&(0x7f0000000000)=""/52, 0x34}], 0x5, &(0x7f0000001000-0x90)=[{&(0x7f0000daa000)=""/68, 0x44}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f000018c000-0x71)=""/113, 0x71}, {&(0x7f000033a000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000f3a000-0x90)=""/144, 0x90}, {&(0x7f0000ca9000)=""/182, 0xb6}], 0x9, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000026000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14, 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000023000)=0x0, &(0x7f0000026000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDSETLED(r1, 0x4b32, 0x3) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000026000)={"d2f583b203a394fc912b9fdaa496bcbc", {0x4, 0x9, 0xc066, "c0063bc8cb39", 0x8, 0x0}}) r2 = add_key$keyring(&(0x7f0000026000-0x8)='keyring\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000027000-0x12)='/dev/input/event#\x00', 0xe8c, 0x2000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000001a000)=""/58) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000026000-0x8)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x100000000, r4) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000017000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xeb, 0x1, 0x3, 0xef6, 0x7, 0x8c2}}) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000208000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/28 07:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b2c000)=@un=@file={0x0, ""/108}, &(0x7f0000073000-0x2)=0x6e) getsockname$ipx(r0, &(0x7f0000054000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000229000-0x4)=0x10) socketpair(0xdaf6b6a5d02f93ee, 0x80e, 0x7, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e90000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) creat(&(0x7f0000f23000)='./file0\x00', 0x0) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x23, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1b6) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000000000)=""/17, 0x11, 0x0}, 0x0}, {{&(0x7f0000004000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="9f82daba2818d3cc94fd900b1a09a76720fec369cf14d044b8305c355f1b350e9f805d98760963d6a6d8cf62d34fd83bc41e72bb3e8faa487e323c13cbcdc4aac6d48e2204b7a8de7a7a078e2c0fb860190ce42406c2943336e6c700fa7aefb0743fa750c2234e6400648e0c0691ac28cd7e410ba15edec98a5fa53e9d11191bfb2ccd1b8dd9f912d6e7ac8747ebff705e20cb95689efea545ce75874d4c4428d32ca0bf15f1208241d5e2da16d5509c10a8ed7f94bc37ef892c5e32e62e101cc87c407b633b9e8acc32edca5192e4c9a1f2f5d731a4a3e18d5493c9", 0xfffffffffffffee8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000008000-0xd0)=""/208, 0xd0, 0x1, &(0x7f0000008000-0x8)=@sco={0x1f, {0x2, 0x5, 0x10000, 0x5, 0x2, 0x101}}, 0x8) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000001d000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$netrom(r1, &(0x7f0000014000)=@full={{0x3, {"749cb658f8f616"}, 0x3f}, [{"08be5da4846d6c"}, {"afc6599bcb119e"}, {"6cd203eae0e974"}, {"b0eb6414954814"}, {"ebd97b8b8b1921"}, {"fca5b8b9702439"}, {"0ee45be2097d69"}, {"dd66129515d6e1"}]}, 0x48) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000)=""/44) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000067000)={0x5, [0x4, 0x2, 0x0, 0xffff, 0xb8a]}, &(0x7f0000040000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000066000)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000066000)=0x98) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000068000)=""/192, 0xffffffffffffff1e, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000066000)={r2, 0xffffffff}, 0x8) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000006a000-0x8)={r2, 0xfff}, 0x8) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f000084f000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d39f39cb307c"]}) r0 = syz_open_procfs(0x0, &(0x7f0000344000)='attr/exec\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f000001c000)=""/4096) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000019d000-0x4)=0x0) sendmmsg$nfc_llcp(r2, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9", 0x0}, 0x60, &(0x7f00006b8000-0x70)=[], 0x0, &(0x7f0000fd5000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x1) sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x8) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xffffffffffffffff, 0x80000) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c7b000-0xc)={0x40000000, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000065000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f00003e1000)=0x0, 0x3fc) 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000)={@generic="dca2db825247309897e510b70b7e0170", @ifru_flags=0xbd03}) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f000059b000)={&(0x7f0000545000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ef5000-0x10)={&(0x7f00004c1000)={0x48, 0x7, 0xb, 0x2, 0x5, 0x2, {0xb, 0x0, 0x2}, [@typed={0xc, 0x8e, @u32=0x6}, @generic="2abb1a958c17468fb58c28b66d2f98c3e179a8d9f3eb7f190bc268fd4b64891c41", @nested={0x4, 0x47, []}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000073c000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000033b000)={&(0x7f00000ce000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b54000)=[0x0, 0x0], &(0x7f0000bd0000)=[0x0, 0x0], &(0x7f00004f1000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000cb7000-0x26)="26000000110047f1936cbff7072600f3e6fef700010000000700ffffb80727510500ff000000", 0x26) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xeff9, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) accept$inet6(r0, &(0x7f0000b58000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c0000)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xc8a, &(0x7f0000cae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000013d000-0x4)=@assoc_id=0x0, &(0x7f0000f5b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ad000-0x8)={r1, 0x10001}, &(0x7f0000d57000-0x4)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000092b000-0xe)='/dev/keychord\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002cb000)={0x0, 0x7fffffff00000000, 0x7fffffff}, &(0x7f0000df9000)=0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000028c000-0x8c)={r3, @in6={{0xa, 0x1, 0xe00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebb000)=0x8c) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x9}]}, 0x10) [ 41.770280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2823 sclass=netlink_route_socket pig=7170 comm=syz-executor7 [ 41.793242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2823 sclass=netlink_route_socket pig=7170 comm=syz-executor7 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb2000-0x8)='keyring\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) keyctl$setperm(0x5, r0, 0x2000000c0001) r2 = memfd_create(&(0x7f0000c54000-0x8)='keyring\x00', 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000fb1000)=0x0) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000fb3000-0x58)={{0x5, 0x4}, 0x0, 0x3, 0x8, {0x8000, 0x0}, 0x10001, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x400) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) memfd_create(&(0x7f00007c9000)='\x00', 0x3) fallocate(r0, 0x3, 0x0, 0x10002) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b6000-0x9)='/dev/rtc\x00', 0x10800, 0x0) getpeername$ipx(r2, &(0x7f0000ba0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000119000-0x4)=0x10) listen(r1, 0x0) 2018/01/28 07:09:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0xc040, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000003000)=&(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000)=0x18) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000000)='attr/exec\x00') fsetxattr(r4, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000074000-0x4)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)=0x0) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f0000c24000)='./file0\x00', &(0x7f0000ee5000)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004cf000)={0x0}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r0, 0x0}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000abb000)=""/35) syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x2) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='binfmt_misc\x00', 0x400, &(0x7f0000000000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$llc(r1, &(0x7f0000002000)="a9fc13af088fbbde91e0922fcac2fca1841071cb2ec81ce9b4f84b1afe39698c99594ca3b1fd9f", 0x27, 0xc0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x51d2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x10000, 0x5f}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000)={@common='bcsh0\x00', 0x741, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x20002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000008000-0x4)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000009000-0x8)='./file0\x00', 0x8000, 0x1a31372) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000008000-0x82)=""/130, 0x82, 0x101, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x0, {0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x65, 0x9, 0x7, 0x1ff, 0x3, 0x7, 0xfffffffffffffff9, 0x8000, 0x800, 0x7ff, 0x9c1, 0xfffffffffffffffa, 0x5, 0x5, 0x7]}, &(0x7f0000003000-0x4)=0x108) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000c000-0x90)=[{&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000013000)="0a9442c2", 0x4}, {&(0x7f0000010000)="cc4b167e5f8063ecb4917d4acae85d733fee55aa68970d72d3c1399df279bcd5f650e1332af3801ed513e6dc8f8a8613e0f60fadd9787b24a81441f05a0d937230e42347be5f446a0fb9b21853de65dc7835fe7ea29b6450bc52fde4fe5352f3729bc8b64dd8ecc6fe49c759e0ef68923c1145210753195d2442bd382b2c394182339d8323bfa08cc7e4efd888469574e67798e796e5c40db140e6f3b648d36ae1186d9bf92e6e435d09b96a788f0c40737d2dd4974609a4f72357c7267762a7871f601cf8ac5d5995a35ab4581c2d02393d2ad9ed67342c47cdbc9ed2eed8a499ae3f93505c108a31146ba41c139f8298d51b83", 0xf4}, {&(0x7f0000015000)="2766b8cb1c80b2a39495ac1ee1878e2725d18994536011dc72b41929a100a55e11b1e3e30dce536db5c8fbba5747f909f26915eda6907822c91e822daad532af3df50f3ac4474c61714d3e65812c516cb661a4f3f6e1e5d292ed94024c90a1988ad2ea94a94a1cc35a1095997dbbc4d0", 0x70}, {&(0x7f0000015000)="640337169d73fa7513fdfde2154eb0632d7ea7b71d76e88c5ca217af895afc48e371de45ae5b577567c3f0545b779a3f5fad2973e9baa6f8e6f6ba9fbaca813f54f38e55be4ac4758c15068fa8d76f2d541d806cccc8c5dcf8bf113c1766aab6688e49577552258595f1c7549bcbeb2368f79836dbf8625cded7aa96673f5f01126daa77b872e9ecc3", 0x89}, {&(0x7f0000015000)="5cf6fa0da2ede04f9f99e45f3c60a38f0582896e0ff6fab8d67f3a4d003bcbe3d3c7b87e7c79c0f811a7952549769b467d6b185f5aba03f6e7570ff09bba49a65d10f762b7ebb635d20ee28bf5993a7c4f7a0e7c01b350693579f06a8cc1942eb4f39bceeaae30e9114d146638443316d49cd3f21d890b1905792da6f08e860a20020b453afa88f7d19eedf632d310c8f1de3ae9415e9dc7cb4f6007814b2bf079b40adc55a2c268f61ab7b9d2d3a90673ca78a43b265e71675c415d36b20d9c9fc8d59247662a1e74989d6253134f5602b85f96e65a92b2edcf", 0xda}, {&(0x7f0000006000-0xe4)="53f95092d7f0a9107df4f875e52621b8ac43735431b9dcde0fcfc38f4820eb89ea7d5bf6a8d47d4ec2e4546c175a069b2fae44d485074d156b0e2336dfed043484fb572cfaeb1596155bd5cf2b98a795de25982be4e681b5b6ead2fe0eca52914358e54f59f003f468438a37b4207acdceb54b7a2396e44fc0d1b8e1a79a5d65c0a1351b968e2fa448e615535a77f8b3e766b84846fce0c720e4033bef140c9756e5f9b8aaa2468a3fd314bfd0749ff980f0200ea89bbe5cc4a77afe49c328e11006d72ca38136a2d0ea0531d18d59ee018c956daaecc12835b0fcf866475b6b5e7cf108", 0xe4}, {&(0x7f0000016000-0x6f)="0701dafc2207351d2e282dd9c95d039d18eaac9a5f35299d0765e5dd3d9e78089a7a2cbc0d056daef6997549cfeebfd84c6edda916761424ddb3b3dfe24fc8ca75bc753edb8b43b5ff9b4a9b63d30d0da9c9f92d609543061e7228a387b9e134d4ff2e9fff404ceaa50e9488356c0b", 0x6f}, {&(0x7f0000004000-0x1d)="60fb30aa11bb93dc7eb791af4d2fdde674e8f983b7e662c79b7aacdb2c", 0x1d}], 0x9, 0x0) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000a01000-0xc)=@proc={0x10, 0x0, 0x3, 0x100000}, 0xfffffffffffffc84) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a02000-0x8)='./file0\x00', 0x1, 0x81) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003b6000)={0x0, 0xf5, "39f00656d2904f8cd9431b623ba30e9fbf0e2052ff00ff3cff6e998981e7be17e85c164fa5cf007d6f34c2ef2ce73e8bac1f46b8a102d8063e38b9e1428b7a54e00b55a33968dfd7cc17287054603cae241cb4498d5ed97c047af589808c390269697be126bd37270374efb993906a01a5eba0731ed536fab9d403ef1d2ba9f8c356465f8e369f61b2145e3325ba33bbde6ea9cd1e9b55306130ec9482d047d0f0aa5e4430c61e0e949cb657150010636e3b9ecf3010cfefa8a6e6bcd7c09f0676f0e4db1dd3caf3868b848ec9dc6cb024050d57bdbd6eb85d99b930febc45a343ecc50260a9fadbcb71c7e263bdc4c61a4e0186dc"}, &(0x7f0000203000-0x4)=0xfd) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000722000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000a01000)=0x8) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003b6000)={0x0, 0x800, 0x10, 0x1, 0x6}, &(0x7f0000a01000)=0x18) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a02000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000542000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007c3000-0x8)={0x0, 0x5}, &(0x7f0000075000-0x4)=0x8) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a01000)={0x0, 0x4, 0x7}, &(0x7f0000a01000)=0x8) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000666000)={0x0, 0x1ca}, &(0x7f0000a02000-0x4)=0x8) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a02000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x0, 0x38}, &(0x7f0000a02000-0x4)=0xa0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b5e000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008eb000-0x8)={r3, r4}) getpgrp(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) alarm(0x0) r5 = add_key$user(&(0x7f0000442000)='user\x00', &(0x7f0000b29000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a17000)="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", 0x1000, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000bef000-0x8)='big_key\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000697000)="0530252470ba03ca0e7319fb2cbe5afe7bb322dd0ac9dbf93027251be6d9b585e0983b849f6e27ede998c71f07b949d91e905474de0aeda76ab41694e98b70ab19bba39c0210367d", 0x48, 0xfffffffffffffff9) keyctl$link(0x8, r5, r6) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3df}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f00006fc000)={&(0x7f000008e000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000cdf000-0x20)=[{&(0x7f0000dc4000-0x1170)={0x30, 0x41, 0x0, 0x7, 0x0, "", []}, 0x30}], 0x1, &(0x7f0000d96000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0xffffffffffffffff}, 0x80) 2018/01/28 07:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000a56000)=0x0) sendmsg(r0, &(0x7f0000639000-0x38)={0x0, 0x0, &(0x7f0000cef000)=[{&(0x7f00001cd000)="ce2dafb4bf3a77a79356cd7420db3824c57db070030f0eda203ee4e61db02f3cced22265c49183c8cbf3ce4ae8ae1fb49bd235b5b8ee2d16049f3adbb3ae0f1606d0a2fd960d35dd04d60c3abcedec39fe2a8ecf1372754ea465cc66207b5b57d15183b8754faf2f2719f2d006cbd37207912ee161af7f8cdb2123eb198fd4667d763699c9b55acbc4d2cc82b88ae4677285ca327d788d625b5ccc3c22e460bd7f21676980139b7654f5ecbb710abee9dc1b5b23e4917b07d9e2c19fd1981d62514505b8663d4140bdb9", 0xca}, {&(0x7f00000f8000-0x93)="53952b7bf528feb9176bba08f76fe2ca9494a55c5ebbfe30c401f02d6d956e9986404401f2e18667ca04360df6428233881bc2695179354e2b6575f7a7c808320655d927ac10a865266fb2769dca4ce67619abe01de9227e7bd5937a24b3e17e24b3916859d9ad8219353f36ed10dbb0381d94fd07c8a410dea1c6a33d66d9f9f579951071139e730e05400a6a4cdf3b6b9ae1", 0x93}, {&(0x7f00007fa000)="d9d347e55553dee2edade0618a2cebfb3ed3afbf5c52cf88b32dac", 0x1b}], 0x3, &(0x7f0000a2a000)=[{0x1010, 0x106, 0x6, "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"}, {0x30, 0x19f, 0x4, "b2bae5dcf2e304c8d77ab45a7bac572428dbcd17342ed8034c0a"}, {0x88, 0x0, 0x100000000, "f4cf775d719e6c48021aff9817366295f768350c096ac540865b47981def974c330e35ade9d7fab0c4dfc2664a451ecce4371a830055e21db229520827124a258b6d6b1c074a1c108374f9a6747e74646641fc7df2a6f30c31e6a5a8c358aa220a2c1c02e069156cd0a6d61a1e2a988563"}, {0x40, 0x114, 0x8, "3610ff2a3efb6152ffc94b65546c430ff4717082938a2d91a7245019ddbb8574918572232d4f48fea05853"}, {0x30, 0x10f, 0xffffffff, "9f9961567888005d971741baa3b9019c357f8582a33d86a72b"}], 0x1138, 0x4000000}, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0xd06) sendmsg$nl_xfrm(r1, &(0x7f0000a85000)={&(0x7f000055b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000736000)={&(0x7f000080f000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000ad0000-0x38)={&(0x7f000008a000-0xc)={0x10, 0x0, 0x0, 0x414802}, 0xc, &(0x7f0000bb4000-0x10)={&(0x7f0000d54000-0x2b4)={0x2b4, 0x14, 0xf, 0x0, 0x0, 0x3, {0xa, 0x0, 0x3}, [@generic="4f38ef2d1d8f9be926002fc1d6c02e356999418d142aa952e1a7912fba6c634492c384b9117badcdb686a1779fdcb1cc2981523080e1eeb2541dba04f59354a302f2fd3864bca2d87b77c66c320e8a370ebb1401d0dc689ab372de9fdb8e1787b458f6fb87046a4fb038c54f7ac4d4b19ffdec6dc4d630f263313871f44c87ff44012e37bccd6c99d0501b955cd5c212f6a620865f0d7686838e25cbe40c1907a30fa86e6ed240ed690ec0e0d3eca5f4f53f899971a78c509552dde6a91a677e286eb36e9051e6e2921d20b1da9d3c22d4a40fdd5e4e1e63376a59626717e8682c1352cd60d09ba709f04a02fb884e77d933", @nested={0x10, 0xa, [@typed={0xc, 0x59, @str=',\x00'}]}, @generic="b4568791d3f4fa3653d821cf0d6785bcedd7227062e730a683462108bc45aa8fff5cbcf16bfda05356fa5218f85c5840965ef46bab2e36875720bf6d178c527511cbedaf08ec22a1cb40cb1652a73cd253b2aaf7eb11c6243070ed4b5678b9a1ac23c85da39a0da1980ba770aa08cf2d0d4452794ba44367b749b1846b9365e51cf06b8d4a0c3cde602f1886c891e65144197ab80f2a2448897621726bc05ecdd3", @generic="a0001afd095147239cfe0a3a76801b58a0eb12621bdd85792ce6266dc029bb7db35160301e63ee98d09c10918c77f342568e75936609ad154a16ba4068ab8b5c198ae8f869", @generic="05eb2a8e14648d9015029ec5eb4cb61db7e2282ceb755f7939cfbdba0c3487e7a854da7c2fef79bfae12e62b7e367b606606dd42e1ba4f74cb43cbddcf702cef3244ce3fb71e09b3af0d8fcd53801664b44f7885ff75efcdb255743c18df5841441065db273d6edffe41db4fbf5bdcb43c52d7fea913e0e061855353385b1a402cfd09e95b18870def661ec7b313b8752730a947cce9f51ea3ccf673e7993863d9884e69daaf440e903c0a75421dd1f0013f575383"]}, 0x2b4}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009e8000-0x8)=0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00002da000-0x4)=0x5) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ef3000)="17000000020001000000be8c5ee17688a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff06010000390100000024fdff00000001000000000000008b03cf9eebe7ec7ee87cccfff6ba000800024f0298e9e9f554062a80e60500", 0x90) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00008ab000-0xc)={@empty=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000ef4000)=0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef5000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000d8000-0x8c)={0x7fff, 0xfffffffffffffffd, 0x20, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000225000-0x38)={&(0x7f0000669000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006b9000)=[{&(0x7f0000d28000-0xde)=""/222, 0xde}, {&(0x7f0000552000-0x74)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x6}, 0x120) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000c33000)=0x4) sendto$inet6(r0, &(0x7f0000f44000)="", 0x0, 0xfffffefffffffffe, &(0x7f00000e4000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000)={@loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000-0x10)={0x2, 0xac, &(0x7f0000002000)="787cbd0ec19154e844a5fd33bcc4cdc41537e6a1afc09c07390c788fde1a46ee91d4419c36fd5448283916ec2c4352a213fa112147277d3d9d49eb4091daf3a7faa9098c46c32a45c1d70cfb4017e8a1ae4cee8c3cabda6fbf533b8b1c3abc52a4e395c6f1d6b2ec5fade159243aa0773f0a07804b569c60942216933dcca5955050affb78af7dc8d077c674556396cf8d7c96eeb50d73b07846c41d3913f2a179af144d3b7895de289b6be9"}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000d7b000)={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x35) [ 41.954226] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.965999] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3860 sclass=netlink_route_socket pig=7220 comm=syz-executor1 [ 41.988744] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000045b000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000ad0000-0x4)=0x8000, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000134000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000055b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f0000378000-0x1a4)=[{{&(0x7f0000b90000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x0, 0x0, {0xa, 0x3, 0x21b6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}}}, 0x32, &(0x7f0000ed3000-0x30)=[{&(0x7f00009a5000)="26397a22853f02e76d76c6ec492814af4a332d8929d62ac2c7f6db0f60533a836e94c9be3da298400e1eafa53e1444c95437b00cd771c5f169392dd97b6178971d3dc995d91a12b1354402e598bdb0e738fe26b60040ee8b578e9c6af582cffbbda96f7ee7f25a3e174d37097fac603e2b", 0x71}, {&(0x7f0000e42000)="", 0x0}, {&(0x7f0000545000-0xd2)="f77c1f290cd36bf2dc1025a5631164a3dfcaa2abdebc19b2996176701d1390dd2c17449ea7896832d06c5e60de9946a228f7922e5c99021223081d174d62efff3cd1ea2f48de317ee6fea3991a8a03bc909535e54591e7c291157f9be3f894c4ba780e3be3424fbc1e61032f77b84632e41f30b3d454ab15167e0f9eaabca91e7fce717be9c46713c0748c5fd268c71db57c4d240e9a75385acf6e1c3a712a11564afb6f56c39c05d154d65865ce7f8857d6fe7f00c70c20042473eb812c6387504f3efb0c2fdd0f25ba9f9f9fc59633cee7", 0xd2}], 0x3, &(0x7f00000e7000)=[{0x30, 0x13f, 0xfa, "77bf43bd03896e2fe3df8e3fd57d8829f446d207a872220f70fc"}, {0x30, 0x29, 0x4, "43226717248b8b1091184afc26ce854bffa7548f0ab82d01156e"}, {0x68, 0x102, 0x7fff, "0c4bf4d05018a3fd0978d0b7af120b88bde79d8941767c05e2e862bf5042ef0e37896a738549679091476059215715b6c81f598fe1dff7b6b6d44e1057c420cf1093ce2b8d26a35302f6af4670a32172ec48f0afba"}], 0xc8, 0x4000880}, 0x0}, {{&(0x7f00007c7000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000889000)=[{&(0x7f00002d5000)="a670f24138788729bb6210c89c0e385c46f475658d2bf0c077f4c9ee2bc81321e69b7923dcc7a9c93236f64fb9fd123465599257a3657d0d1619dd887aa2f0cd13c7d3a8e34c34ae1b16b6f261d4e15355fa2ed786c1c711c724edacee7bbb9d6dbe9b0ab7b44a94d56265926ae9274e808be2580cb74131373dc05593fde2b9d7b6be49255e55d0f8438490b2d831304f8dc70fc078a0f3af4a6241075a974f5e47a4d556f65ec06b98770c02146df8240b", 0xb2}, 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0x1000}], 0x4, 0x0, 0x0, 0x4004011}, 0x4}, {{&(0x7f0000c5a000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000cfa000)=[{&(0x7f0000fa8000)="a5450326bf8b8341e00c087cd1f7cf11efb77975cfcb48cbe32a30421398b0ce6826440c6535f6ea1a0480f7e6a190f67f004b8c6713cc690372bf954aa59ff528c117fe074652ddf1007f13b70f45366dfa8185ecabdb5b80d4e8d55878e45fc9fa808d283a5498f0cec00883dd6d5c6d955da39f2b686ddc4978a4", 0x7c}, {&(0x7f0000e7c000-0xdd)="ca8651d08b85826f007d98416b5471ae0a95e7a904e5ce8cf21edecf131789ade410ef1f59e09bb3957dea743050171839dafee1ea40a50d3affca7a3a924d2628b195d13a2b9b54a4d41770fca752b447696c9a6d36a1f02c630a1635d316bfd17d4373b0004b873f77bd90419cf96e04832cb73dcef8620d1b939094fa8d43605528cfdb8705fc7254bd99670c804627e26c68b0e3ce62e67deb961e9c43664fc05db850d3a937a30ce97b9de9a99c0cbb3cb0653c88cb34c1686e37565560f96a6ee2da961e4bb01286856f556332e8d1ded2caedb7f044d5caedc3", 0xdd}], 0x2, 0x0, 0x0, 0x8000}, 0x0}, {{0x0, 0x0, &(0x7f000096a000-0x10)=[{&(0x7f0000577000)="e8018f", 0x3}], 0x1, &(0x7f0000fce000-0x1c8)=[{0x30, 0x6, 0x400, "d2b6d99d3353f4988c3eaea9e5dabeb381b8e74b59b62f81713566da"}, {0xd0, 0x118, 0xffffffff, "4e96755bb7dd339775d113d55b4c26b693e51247c030377621d4fde3f2147d05b9d5db0667b86ee36ac50596bad867adc8c8d60d283ceff8c84af4bf9d39e6b75b98954948f00a0ad4619887a5317d9be23bc1c9978c28b38f689eaf041b08183bd5e726feaed9dfc31ff52f3480d8adef05bb2101a79fbbfac6e960b16d5b3a09be4dae189f87df030b7de78c90d3853141d630b23deba87389ca2cf8f9abb482135e1ff62b3ddb86b62548465736ebfaa9350f906a550bcdc4f8c1a6c1bd"}, {0xc8, 0x107, 0x100, "7de86a44ac28e10248f466c57d8710242830100cfe428157433ca1449b3c428f924c2342d3491c59a33db6ef38b8b0b401cb9e5b9eec9d7cf3ba53869e57e51a2965e3172de48849160384f132cc8744921b5938b983242842b5e7ec99a5536b4da27ec1b074e3845c2dd7f23df0536b429dd8252cd95cd35dbeb62d22be85ba68d28fb1506f6440a98568a2d1a6bd69df82fcd68195b31b15c0ab81cdcdc1ca67692a3fad553f63867cf839d9753468f40c"}], 0x1c8, 0x0}, 0x800}], 0x7, 0x0) pread64(r2, &(0x7f0000204000-0xb)=""/11, 0xb, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xdd) connect$pppoe(r0, &(0x7f0000be0000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="360adaf3fde762f1fb5c3fd47381d113"}}, 0x1e) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f00008e0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x1, {0xa, 0x2, 0x866, @loopback={0x0, 0x1}, 0x7}}}, 0xfffffffffffffe7f) 2018/01/28 07:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) recvfrom$inet(r0, &(0x7f0000cc4000-0x1000)=""/4096, 0x1000, 0x1013d, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000453000)=0x0, &(0x7f0000896000)=0x4) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x100000001, &(0x7f000063c000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000b19000-0xc9)=""/201, &(0x7f0000629000-0x4)=0xc9) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000969000)=0x0, &(0x7f0000085000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000797000)='logon\x00', &(0x7f0000fce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000025c000)="a7379cdd664ec06b383327a360fe64cee30d92b27e586e4d613c65899af340de9a330538365063711af162114fc8e6f6a9c15b506f57288694954f01eb08d011135a29b61e7797bb56f71fe61b64daa306c5a4428ef034f5f252846acff56c30f711f0a2ac9992aa9edc6e92b7dc1e0e0d5279fe431eba8aa5963f3910a52af540f35ba8e74eddba517d997e121725990c87547cd0c8db2f2bab0b2b92d8088be85a570ed4852be97e684e9837db8b8c3aaa27f1e55241d11c19377998d5a55ba81e4b8d68ff", 0xc6, 0xfffffffffffffffc) request_key(&(0x7f0000f1d000-0x6)='.dead\x00', &(0x7f0000bc7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068e000)="6d696d655f747970652373656c696e75782d76626f786e6574302f1300", r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1, 0x2, 0x80000) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/rtc\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000429000-0x5c)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, {0xa, 0x2, 0x52, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, 0x7, [0x7, 0x80, 0xaa3, 0x1ff, 0x3, 0x3, 0x5, 0x2]}, 0x5c) dup2(r3, r4) tkill(r2, 0x15) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 42.005354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3860 sclass=netlink_route_socket pig=7220 comm=syz-executor1 2018/01/28 07:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) connect$unix(r2, &(0x7f0000511000)=@file={0x1, './control\x00'}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000)='md5sum\x00', 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000025000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000027000-0x61)={0x0, 0x59, "c440936b4ddf6c0dd8865483c53b3e5feaaa62875e1a6f11d6f137021acb18656588fbf4a6eaff535c5fffb9cc267c7fb5c521ee113dfa72ff5b70e3e5d647fba3f99287d88964584409b141d9d6949c0e03d049ae1cff1095"}, &(0x7f0000021000)=0x61) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000026000)={r3, @in6={{0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6aa8e4, 0x5, 0x0, 0x9, 0x10}, &(0x7f0000026000)=0xa0) r4 = dup2(r2, r2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000025000)=0x0, 0x4) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c30000-0x8)='./file0\x00', 0x240, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082c000)={0x0, 0xb0, &(0x7f00007fa000)=[@in6={0xa, 0x1, 0x93c8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000283000)=0x10) socketpair(0xcc40f3831bde964d, 0x80000, 0x9e, &(0x7f0000d61000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000b98000-0x87)=""/135, &(0x7f0000181000)=0x87) socket$inet(0x2, 0x2, 0x7) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)=0x0, 0x0, 0x0, 0x0}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)=""}) getpeername$netrom(r3, &(0x7f00006b3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000847000-0x4)=0x10) [ 42.131296] binder: 7266:7268 unknown command 0 [ 42.137399] binder: 7266:7268 ioctl c0306201 20002fd0 returned -22 [ 42.147135] binder: BINDER_SET_CONTEXT_MGR already set [ 42.152429] binder: 7266:7276 ioctl 40046207 0 returned -16 [ 42.187193] binder_alloc: 7266: binder_alloc_buf, no vma [ 42.188568] binder: 7266:7283 got reply transaction with no transaction stack [ 42.188576] binder: 7266:7283 transaction failed 29201/-71, size 0-0 line 2920 [ 42.207550] binder: 7266:7281 transaction failed 29189/-3, size 0-0 line 3127 [ 42.217475] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.222926] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.228768] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 07:09:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c1000-0xf)='/dev/sequencer\x00', 0xa200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') close(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000096f000-0x20)={{&(0x7f0000a5f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f00007ca000+0xa40)={0x0, 0x0}) ppoll(&(0x7f0000573000+0x580)=[{r0, 0x80, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2, 0x0}], 0x3, &(0x7f0000e36000-0x10)={r2, r3+10000000}, &(0x7f0000bb0000-0x8)={0x401}, 0x8) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5b5d22ee8258812fa4564e01f4a189", 0xf}], 0x1, &(0x7f00006be000-0x288)=[{0x70, 0x11f, 0x1, "3496859c0ee873faca9ad904c2b7322bbe58aa09ed10ec3f3f4934d113ac93c78f532aab25d27ea4246ea01f9bd4d5af5f301bb42ed36bf45eef37d44a7a5d54930c8956bf6d60af2f3d5c2e0ccf8894a49ce23978c9653f7a"}, {0x48, 0x3b, 0x8000, "201e5c45ebf4b58a14c97ed3e63d27919fb5d00af14010411aada3ef5d500250f9dff0c85714f1c522d3594c08fd48c52ac06d25"}, {0x48, 0x0, 0x4, "2b5db4ed373f3ea9c81341803449877293b8110a87bd87b4cf41e91b8f37f48b1e053f088edee1db48881ebe56639ca8038143ea"}, {0x88, 0x109, 0x0, "37064e6992c59e464825cc627a452f889e9d182a738dd320937e23d86e0564f31cd682a3212cccf0c23346b25ac88dff701b82160ff268904111a1a01e80ec2a90de319071eaa30e2c4264c62beb36dcb46710af6d72e40208d325d40b2512d14b0d163f2333db5498f8309beab57d19a01e"}, {0x100, 0x116, 0x7, "ff2b60f2d9585fe5ca191eb4f0c81ccf3f0e26997517b86179a151156e368ea04f1cbf675a4279f503afaec32383ef842efca452392e9661a87aef1fe324fffc40a2dc25d7e5870f5feac4ccf47a5725c4237b7f32d260be36bc781f9a95b79c986c69b2b1d60bcb949c97c268afa5b4932becac502b05b6dbe46336fd2d69b088d12209b7933b75b77cf74956e882e41f94694d299475e2a1d5029e7151964bf5d1c460b505dac96e4a2fc1f4310fcbc7af1af76af8a2ab485ba7a2a9a54da738b1c926a0000c84bdac1cf049754649004e20ae00a8e77098653f6cc12c7422890e245e0de94053c4c1e5f7aa5c"}], 0x288, 0x40}, 0x4810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') read(r1, &(0x7f0000d92000-0x86)=""/134, 0xfe0f) 2018/01/28 07:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009e1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab2000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000691000-0x390)={0xfffffffffffffc00, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)='/dev/ppp\x00', 0x10000, 0x0) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r1) 2018/01/28 07:09:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00006ab000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000-0x8)={&(0x7f0000ac6000/0xb000)=nil, 0xb000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:29 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000895000)=0x0, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000719000)={0x1, 0x1, 0x8, 0x9, 0x3}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x7f, 0x5, 0xffffffff, 0x81, 0xe21, 0x3d58, 0x1, 0x1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000004000-0x8)='./file0\x00', 0x83) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000ac3000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r2 = dup2(r0, r0) setrlimit(0xc, &(0x7f000055d000)={0x400, 0x4}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000929000)=0x40) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000760000)='/dev/rtc\x00', 0x113080, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000979000)=""/121, &(0x7f00002ca000)=0x79) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f5d000)={0x7, 0x4, 0xe9, 0x8, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000073c000)={0x0, 0x0}, 0x80800) bind$inet(r3, &(0x7f0000edd000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00002ff000-0x4)=0x0) bind$inet(r1, &(0x7f00009ff000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdd6) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000ca2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='boxd0\x00', 0x32) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) [ 42.233876] binder: undelivered TRANSACTION_COMPLETE [ 42.239004] binder: undelivered transaction 46, process died. 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) readahead(r0, 0x97e, 0x7) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f7f000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000083b000-0x4)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000f80000)=""/57, 0x39) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f80000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000f7f000)={0x4, 0x7, 0x3, 0x3}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x200000000}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000009, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:29 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00004b6000-0x18)=@get={0x1, &(0x7f00006a9000-0xa2)=""/162, 0x2}) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/01/28 07:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000524000)=0x0, &(0x7f0000732000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000181000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000eb0000-0x8)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000344000)='keyring\x00', &(0x7f0000853000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f27000-0x20)=[{&(0x7f0000e1f000)="bda2b314c0ceccba76665f7e91ad4611987b5b37cc69a06a6f78c8948dd66df68e473fc453", 0x25}, {&(0x7f000054e000-0xf6)="4f5f2a4f64dbf378e33dd58f4b6fc735cb5fc0e61ac3fb8d644e0a5d23588ec52e9c54f8fe21221131213e1dbdd905102423c47afc4427a9f9a80e82071fb3702016311a185b5d311bec28046ae02e55f3a8bad85e70dad9b58e877e3308da9d8b85619c198e4c81dfa9e86a3773059e8d96fe22cfccc3093e76eeaffec57f0b721319f78c87b94799ef1eda3d50d9b2c0c5e1b1ac11c6b7f6bbede647766924bb325ad6f4489dd1e467c86cd26a7bc5946f739cc823e9aca43dba7f2c59bc6203f85dc343a451fb89e4d3fe6d65357913b3462817c7da63ac0d5a8a92282f35bb0facc31a71b1a4ef32a88d909fb83421ec5103030d", 0xf6}], 0x2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d28000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000c80000-0x4)=0x6a, 0x4) r7 = request_key(&(0x7f00002f3000)='id_legacy\x00', &(0x7f0000088000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e9000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000ed6000-0xa)={0x3, [0x10000, 0x2, 0x9]}, &(0x7f0000b32000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00007c9000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x76fe}, &(0x7f00001c0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000cba000)={r8, 0x9}, 0x8) 2018/01/28 07:09:29 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1000000000000014, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x3f, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000006000)=""/216, 0xd8}, {&(0x7f0000006000)=""/193, 0xc1}, {&(0x7f0000006000-0xb4)=""/180, 0xb4}, {&(0x7f0000007000)=""/42, 0x2a}], 0x5) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000006000)=0x3, 0x4) unlinkat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0x200) 2018/01/28 07:09:29 executing program 3: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000093e000-0x4)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004be000-0x28)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_test={0x1a, 0xfffffffffffffff8, 0x800, 0x9, [0x1, 0x100, 0x200, 0x80000000, 0x101, 0x6, 0x7, 0xa4a6, 0x458c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000093e000)='./file0\x00', 0x10, 0x3c4) fadvise64(r1, 0x0, 0x6, 0x5) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000093e000-0x4)=0x40000ff) r2 = getpgrp(0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000940000-0x14)=""/20) [ 42.283078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/28 07:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f6d000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf719, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x3, 0x0, 0x3, 0x5b5e}, &(0x7f00005c4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d3c000+0x212)={r1, 0x7c, &(0x7f0000bf6000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000512000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f0000673000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000049c000)={0x1, &(0x7f0000f56000)=[0x5]}) 2018/01/28 07:09:29 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000-0x4)=0xfffffffffffffffb, 0x4) readv(r1, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) r2 = geteuid() r3 = getgid() chown(&(0x7f0000003000-0x8)='./file0\x00', r2, r3) 2018/01/28 07:09:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x8000000000000000, 0xffffffff) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='bridge0\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x20000000, 0x200, 0x80, 0x20}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xa, 0xd0fe, 0x2, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='securityppp1md5sum\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f0000002000-0x40)=[{&(0x7f0000004000-0xd3)="e90ffd40c5031c7b4598ff0794df4ab1693b8344602e5fd7c0d5fa669fbe1a4fadd52218d8a35b3da37ca20ee6be656a95713807d38b1c74f58ba9563175650173c880b5e54ac737a1a84dd99cdb01c0e8e4556ebe133745ccd586597776dad3a9714fd6e2db77401130966ea30b29ab534a5273d89ffc6666c705f42a9e916ed83c3d593aa2fefad845731143209cd554968bdf6a9b283b079da9a7bbb325d46c6794812cee0c861e5248d89e0bac44ecf06f648353fe21ea1b1ba781213bb8397774c42f09cfa28a606044efe7033e5f4477", 0xd3}, {&(0x7f0000003000-0xd7)="41036619d8386622646c14ff981ace06d7a394de2277d157f07e8541c7b98b032962579aa074b2a3fbd5733f3cc754f8e7c6ab6ef4462436a17b2e3a25c3f0f6f4db57b572bf4cc7d4b066aca5e15bdf881d7ab0e5e68f35c2c9e3ea7aad194aa84b9b4aabc33dcd4600995a3f5c85d59adbbab7be29915dc986b5808556d9f7f0eccc212b58d605d139750c6f24349ff7305a45dbafec4c60cae1bd2516132ea199bb0d3af0b20298270fa9e363bd8d5ff919b9f3e1cc3b22a9e96d9d70eec52a00b8fd0bdbf6370537e634faa81ce1b0dca026da1ade", 0xd7}, {&(0x7f0000002000-0x7b)="7a5a49105a0faf5886064b74569bf35d0950b0ba0ea0e41ed0cfdf702fcffc8ea3b25095a6794acfc5115bcfdd5b128434b2c214a5af26cd3c223b2bb8075be7cd1f43932acd0d05f34194770c0438e79580b418d98d4cb9acec73d054ecdd757dfb3ccf2a59fb5af1ecc5f3c5220a347681501f870c64b66879a1", 0x7b}, {&(0x7f0000003000)="15f741a2fe3a412de1d50f35cd3e1f7d482f39e0c5250dfb5ba212164fc5444e5f32e83c6f40ea4efc7a6cc6c67b84a2d21f90f0f4610175093f41547dd53acefbf474f197fa04f5fe992283e3b9608053b6aa44a7a1cca05a4774d12ee235ffd7b21908504a2f59e24004a35eceb765a7906d78d955d80d9cde1c5aa5a54731eee9b63735189cb4ed87940eb2eb4ef2ba6b7aa6c8b2bb81325996c7ca7493596fb778c002ca83af3fa71bad88099e8d9e8b9509b8bd6b6c9a66f15bbdc6adac6fb95fbd4d6bdaf3118ea2bf3a344af3533d96db026b18b1372e84e670888be5b66ad034810e6ef56525ea44191ce74520859c2f6f49e25e304c096aea671b", 0xff}], 0x4, r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}], 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000005000-0x18)={0x4, &(0x7f0000005000-0x64)=""/100, &(0x7f0000004000)=[{0xe44, 0xc1, 0x5, &(0x7f0000000000)=""/193}, {0x3, 0x1000, 0xccaa, &(0x7f0000004000)=""/4096}, {0x20, 0xc7, 0x3, &(0x7f0000005000-0xc7)=""/199}, {0x80000000, 0x6d, 0x800, &(0x7f0000002000)=""/109}]}) 2018/01/28 07:09:30 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000018000)="7324544137897328e88295d7f1d72eb2c871a0299214ede187caab8073faba31cc13576739055849c97762f72f2b0cbafefef37b8cde9e451b8e43ded3eda0fceadbb24e8a89e510b161369b9b706325ecddd832d48ad631852911fb6979a8caac04a86f56dde038be5ce7f54ba39d6c742dc34197167b78c0376bbe6e5937a4f8f71be1a93d27d45f9c33c17ffa6a17acd6d291f20e8e2da83716b3c639531270ca7e48673c368bf3fd2a81aca4470e9abcd0676e13ee83ffcd1c783b412020db0c", 0xc2) request_key(&(0x7f0000018000-0xb)='cifs.idmap\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000018000-0x6)='logon\x00', r0) 2018/01/28 07:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000d6000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x1a, 0x81, 0xb000}, &(0x7f0000b12000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aab000-0x98)={r1, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1}, &(0x7f0000911000)=0x98) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f00003fc000)="", 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/28 07:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000229000-0x4)=0x48000) sendmsg$key(r0, &(0x7f0000cdb000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000986000-0xa)='/dev/ptmx\x00', 0xc0042, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c24000-0x4)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x101102) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a6000-0xd)='/dev/usbmon#\x00', 0x5, 0x680) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000392000-0x7)=""/7, &(0x7f000079d000)=0x7) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000045d000-0x2d)=""/45) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f55000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000a7000-0x10)={0x0, 0x38, &(0x7f0000e55000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}]}, &(0x7f0000d32000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000987000-0x8)={r2, 0x3}, &(0x7f0000f50000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000344000-0x20)={0x1, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000043f000)={r3, 0x5}) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000470000-0xe)='./file0/file0\x00') 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000923000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000034a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xb68) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$random(&(0x7f0000072000-0xc)='/dev/random\x00', 0x0, 0x4000) sendto$inet(r0, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) socketpair$inet(0x2, 0x80803, 0x9, &(0x7f00000d8000+0x319)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001f6000)=0x0, &(0x7f00009bc000-0x4)=0x4) mlockall(0x1) 2018/01/28 07:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fchmod(r1, 0x100) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffc}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f00006fe000)='maps\x00') r3 = syz_fuse_mount(&(0x7f0000217000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x3, 0x1) sendfile(r0, r3, &(0x7f0000a95000)=0x0, 0x800) 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000911000-0xd)='/dev/net/tun\x00', 0x0, 0x0) userfaultfd(0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000add000-0x10)={0x0, 0x2c85, []}) r1 = dup(r0) write$fuse(r1, &(0x7f000037b000-0x30)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x2, 0xf563, 0x3f, 0x8}}, 0x30) fchdir(r0) 2018/01/28 07:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000091000)="551619d3") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000005c000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000062c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000208000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038e000)=0xe8) connect$packet(r0, &(0x7f000045b000-0x14)={0x11, 0x17, r1, 0x1, 0x5e8f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000770000)=0x0) 2018/01/28 07:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open$dir(&(0x7f0000ed1000-0xe)='./file0/file0\x00', 0x2, 0x80) read(r0, &(0x7f00008ad000-0xe8)=""/232, 0xe8) r1 = open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r1, &(0x7f0000096000)='./file0\x00') accept4$llc(r1, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b6a000)=0x10, 0x800) 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000dc3000)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000817000)={0x0}, &(0x7f0000ef2000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d7a000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) sync_file_range(r3, 0x26e5, 0x5, 0x7) get_robust_list(r4, &(0x7f00007ef000)=&(0x7f000030f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005d9000-0x8)=0x339) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) readahead(r0, 0x6, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xa0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffff7fff}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x6}, 0x6) fremovexattr(r0, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00') ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, 0xb12, [0x100000001, 0xffffffffffff5fbe, 0xfffffffffffffffa, 0x1000, 0x3f, 0x921, 0xc0000000, 0x400]}, 0x5c) poll(&(0x7f0000002000)=[{r0, 0x208, 0x0}, {r0, 0x200, 0x0}], 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffc0, 0x9, 0x9, 0x9}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffff00, 0xfffffffffffffffe, @raw_hdlc=&(0x7f0000006000-0x4)={0x5, 0x11fb}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="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", 0xfa, 0x400c080, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x1d2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000009000)={0x0, 0x1, 0x5, 0x5026, 0x40, 0x8000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000)={r3, 0x0, 0x0, 0x0}) 2018/01/28 07:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f000097a000-0x8)=0x3d, 0xff) 2018/01/28 07:09:30 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000-0x5)='attr\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000001c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000-0xe)='/dev/vga_arbiter\x00', 0x2040c1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000)={0xa0000000, 0x0}) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000014000)=[{&(0x7f0000015000)="e2", 0x1}], 0x1, &(0x7f0000016000-0x2d8)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000017000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000-0x50)=[{&(0x7f0000018000-0x5d)="b4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x884) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000012000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000012000)=[{&(0x7f000000f000-0x8)='`', 0x1}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x11) 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000089e000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005d1000-0x10)={0x0, 0x3c, &(0x7f0000bf0000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000789000)=0x10) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000e69000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bd3000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00006fc000-0x4)=0xfffffffffffffeb8) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r3, r5, &(0x7f0000532000)=0x0, 0x4) 2018/01/28 07:09:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) rt_sigsuspend(&(0x7f0000b28000-0x8)={0x1ff}, 0x8) r2 = add_key$keyring(&(0x7f0000566000-0x8)='keyring\x00', &(0x7f00007e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x1000) 2018/01/28 07:09:30 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x5}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001d000)={r2, 0x0}, 0x8) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/28 07:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000920000-0x4)=0xffffffff, 0x4) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000881000-0x63)=""/99, &(0x7f0000bc6000)=0x63) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000def000)={0x0, 0x8001, 0x7db, 0x3}, &(0x7f0000eca000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000090000)=@assoc_value={0x0, 0x0}, &(0x7f00000d4000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002a2000)=0x0, &(0x7f0000334000)=0x4) syz_open_dev$loop(&(0x7f0000ae2000)='/dev/loop#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cf0000-0xc)=@sack_info={r2, 0x1ff, 0x3}, &(0x7f0000f97000-0x4)=0xc) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000316000-0xc)={0x9, 0x1, 0x2, 0x1, 0xfffffffffffffffd}, 0xc) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}, {&(0x7f0000ece000)="", 0x0}], 0x2, 0x0) 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f0000b2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fb000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f10000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ec000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@loopback=0x7f000001, 0x1, 0x9, 0x0, 0x2, 0xa, 0xa0, 0xa0, 0x33, r1, r2}, {0x9, 0x7f, 0x200, 0x1, 0x1, 0x5, 0xffffffffffffffc0, 0x4}, {0xb1, 0xffff, 0x5, 0xfffffffffffffffc}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0xffffffffffffed16, 0x5, 0x9}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r3, &(0x7f0000cb2000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c87000)=0x3b8) 2018/01/28 07:09:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ae0000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x1, [@empty=0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 07:09:30 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005ad000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074c000)=@sack_info={r1, 0x7f, 0x5ab7}, 0xc) unshare(0x20000000) clone(0x1ffff, &(0x7f0000bc8000)="", &(0x7f0000392000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000529000)={0x1, [0x9407]}, &(0x7f00008a0000-0x4)=0x6) 2018/01/28 07:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f09000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000061d000)=0x10, 0x800) sendto$ax25(r0, &(0x7f0000c40000)="ab863dd4c2200d1b0d092335eac7f796dc774954d48f8fd2db1150342060b11201a094b99b2a57cbe15eb8faffe0238253972ff1d244e7d826648102620301118ce7ef", 0x43, 0x800, &(0x7f00004ff000-0x10)={0x3, {"e77cd8138e4ec8"}, 0x5}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) syz_open_dev$sg(&(0x7f0000c86000-0x9)='/dev/sg#\x00', 0x57, 0x80) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="", 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000f13000-0x6)={0x9, 0x10000, 0x1}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f13000)={0x0, 0x6}, &(0x7f0000703000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000557000)={r0, 0x5}, 0x8) 2018/01/28 07:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000316000)='/dev/pktcdvd/control\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00006ec000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000558000)='/dev/sequencer\x00', 0x80080, 0x0) clock_gettime(0x0, &(0x7f0000d42000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003a5000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004c5000-0xf0)=[{{0x77359400, 0x0}, 0xf9, 0x9, 0x80000001}, {{r1, r2/1000+10000}, 0x1, 0x80000000, 0x7}, {{0x77359400, 0x0}, 0xb142, 0x5, 0x4fd}, {{0x0, 0x0}, 0x4, 0x3, 0x80}, {{0x77359400, 0x0}, 0x8, 0x1, 0x8}, {{r3, r4/1000+30000}, 0x9f, 0x0, 0x4}, {{0x77359400, 0x0}, 0x8, 0x9, 0xfff}, {{0x77359400, 0x0}, 0x6d, 0x100000001, 0x0}, {{r5, r6/1000+30000}, 0x5, 0x80, 0x2}, {{0x77359400, 0x0}, 0x1f, 0x1000000000000000, 0x0}], 0xf0) unshare(0x8000400) epoll_create1(0x80000) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) sendfile(r0, r0, &(0x7f0000928000-0x8)=0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3280000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x7, 0x3, 0x0}, &(0x7f00004d4000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dc9000-0x108)={r9, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x6, 0xfffffffffffffffa, 0x0, 0x100, 0x0, 0x4, 0xa668, 0x6, 0x5, 0xffffffff, 0x1, 0x8001, 0x6, 0x800]}, &(0x7f0000375000)=0x108) epoll_pwait(r8, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000876000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004ea000-0x4)=0x0) r3 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00000d4000-0x4)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f00009ca000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00002c5000-0x10)={&(0x7f0000000000)={0x22cc, 0x40, 0x1, 0x2, 0x2, {0x1c, 0x0, 0x0}, [@nested={0x1108, 0x86, [@typed={0x18, 0x6a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="6072c6a1c9860080f1720dd57d482b67cc404021a705d3df72cecaa80b2462e5e604627eee9ce6bf68dcf7748d5f31b3bf808ec9d8fbe8d04f79b66acdec31d0d0e4473e4155ee67407a9c", @generic="a8584ff54c201e178f6b5614ab66f30554eac5238ad534245ac9cc419d63581527c186971112777be495c4e26339c997136c16e7ef2ba16034cebe33e59f52df09f75f8450830c622b6b049ae9991c9ce32c29a5094ba9f77714debc4e0d49850b611aaaf8", @typed={0xc, 0x2c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x67, @fd=r1}, @typed={0xc, 0x3a, @u32=0x3ff}, @typed={0x10, 0x44, @u64=0xffffffffc4075232}, @generic="", @typed={0x1008, 0x5, @binary="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@nested={0x1c, 0x32, [@typed={0xc, 0x5f, @str='@:\x00'}, @typed={0xc, 0x67, @pid=r2}]}, @typed={0xc, 0x50, @fd=r3}, @generic="1d5dfc3ee9fa92ece24a19dc0f9064f3379e843743b942f05c5ff0d085cfefb497b422a855f6574570d6dc0ddce98e9107906b7e8d2b47730e5219b1", @nested={0x1134, 0x21, [@typed={0x8, 0x85, @void=""}, @typed={0xc, 0x21, @str='.\x00'}, @generic="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", @typed={0x18, 0x2f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="c7e4", @typed={0x100, 0x63, @binary="04dfaee1137ea56b4ca5569d8a5af034bc7b284c217b10d131886e879d590f4e0f88224445e5998fe552f798b6aca01b10c99a289fa1da89a20c1f3fac4880ebf5b6fd49c063c36e2c48219a03896e6102ceb1fb8286aefc89e6121dcc053aba193ba0a217a31123e44dec2135f0ed50f51f1f1633a72bba4139859a88b289f11995e13afb94fb24d8b310f604341d8d35f85899db3fd90b2a5d36bd00ecb08b09b4279abc7336bc5064fbe126e0479d6c3796412e31f7bf1abbeef11b58ecb197df8979450a078ee10ff79ba72eff22332c99f216f7b1fd0bb2a2c786c1a2d7dc2817f15cb2183a174d35a4ea2f3d28bec8f15aa3d49d"}]}, @typed={0xc, 0x4a, @pid=r4}, @typed={0xc, 0x82, @pid=r5}]}, 0x22cc}, 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) pwrite64(r6, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x4, 0x10001) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343ee6b26236925000600fe7f0000bd2dca8a8848a3c728f1c46b7b31afdc1338d5440000000000000000000006448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000016000)=0x0) 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000004f000)={0x399f1336, r0}, &(0x7f000000f000-0x18)={0x6, 0x6, 0x401, 0x20, 0xe, 0x1}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000020000-0x4)=0x9) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r2 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents64(r2, &(0x7f000004d000)=""/24, 0x18) getdents(r2, &(0x7f000002f000-0x14)=""/24, 0x18) 2018/01/28 07:09:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e7c000-0xed)={0x0, 0xe5, "1b2e35b8c32436a78c39a119312701e5db6d35c60fc9e180104fc4b69ea876030c0e79b091ac66f43433f60da9e0b10ab5341e2bb43ff50d06fbab1b6cefa11beddf463829ac22e888fc9c6cbb9ff82776f386a020c599aa86310e4713e5b9dcfabbacda3ead8f6e5393285933e725946a4a454412f71ef3931cb3438b601401899a2417d68466ac4629c32f18ec71a2718321bfd9c63f7b90733685104709edfe321e1c51106be1c745b97ec88dbcb92cab1d1ad9601faef355751afbd861c090dff5a073b2034f649da796010b18d365c9638db30740056821c66ad0d7a7a53af63fb48c"}, &(0x7f0000a70000-0x4)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1f, 0x180000, 0x0, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x400, 0x4, [0xfff, 0x9ba9, 0x54, 0x9]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='/dev/rtc\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x10000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0xf5)=""/245) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000014000-0x4)=0x0, &(0x7f0000001000)=0x4) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x1b)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000002000)="1ce4162da39b3f76bc4ce7a99939cc5939b9fad79afb0be5abae7d121acff4daf5b365ac8129d48915a4e56737e9820a14f902948d92bd27495613bdb84fd3c8b17a17104fa16275274d21752ae9a0ba9f9f3c176e880860325eeb6284c72de7cd1c1afda2f8532fab4c49adcde6f91547db2f293cb7f5") 2018/01/28 07:09:30 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x14, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af5000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000100000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000af5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x10) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r0, 0x5450) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ccc000)={0x0, 0x1000, "de060fbe8be7b649cc1a1f9c87fec4bb894857b21be37a736eef4f188af08d2a3ff740f8ae9e39e300bc458448dc1e8e89d6dba952232d2bb5821ab65ac0aad5baedb8a4f79b14412f860f92497a11410a1d12626a6ed6365b1f948e6226775256efe6c359c5afb3151fce8169072b6f055b50dbd3128a2c7d76cd47379a5524c47456aafdc2e6a88194cab0e91a703326e0a73716754dd3603b3c641148990978d7843992c94a69db017498446f4026753791cd9c866bcca30a5ad89e121bc44c81a2bda917dc0ac9ef53516a0ff226d8c1e475ba8857c199d4b827d2f14756711cc1db729d949e68ee54c4d48368cbc4dd9e975da7068a61c923a17dc6c7de68362f7cdcbafcc6055e3fb030552c7626a3f7be6634a56d86c64813dd4291c82f78e9c6814edf8354075b7e4f01844ea044e10234077c5cf9a88766a75a8ed37b34860255a461728448a4f004b85e5d197d97807685628a3d4aeed29a35f5df1c787dcfda7806251c0c77c221e16f8f745b1b7a6c117fff04c4fb3327a8848f9b7bf53c7658db402385b60694ffd843a2d729db509154bdf70cbf8c0b5d51c3e391921936973e99af6f00ea8ff464a7e42884ee6e4ead6a31f9251d8a083e034ead756d77ff94dbd5181f71813b34d8a6b7d911d83fa7f6d15dde5b75f5280e464bb90bfafe8766dd3f88a92fd3a66de28cd643bd05d4d40c5c41af51704cd533365089f42ff0ae2d05cf9f63c7033c84cddf3e9ef1961bbd6d4e2e75daefc4239bacd4d3622dcbb8537f8ffb6fef4514f754021499cb31a99d60e05b5150ddb2f8b2bac15ad39a8c7cffc6658d5ef1f3626054e4b976f826fa3847082ad53c63283b22672dce2fa55ce676d05ff17e28732b99b354eb75156c2402b2ae0baf87b554ca19a5f480bb4949441046360d6677244760a38390c23e3c10c63fd493305a7c207665d38343079f09061d9e5be1f6f4fd880dcd99b844fe62110647bb97cbebddb41e01c38a007b8f25b678435e9f88487f022b1251a260570bd660f84cfc61d6d3bee8298a9b0dc875e6294eeeed83cf8147d1e8a21aa499f1c8dd1e4567c6690c086fb0d681f5861e9297c10cc403ed0f60fc93b888dd6db17f8b4fbd278a89557bfc600b11beb83e6700c8860710665c2a24c7a0707a518043c56162d6d2c69fa938341ffe623563c41d14bb518f0f62c7e43463af1d7d8c2c6cc72722df3d0ee07f7b5665ab699c35a0fcdf5be7a2560d9a55f5ed70c4b9612720f71139ace893d73f7d70ea730436fdabf368b888d19602ee2843b0f09e9f1ab241ed797aebc11607d9672e41c9249ced10c7daf2a6d8f010ce32d9393efcfcbbd45ec6ce758f32eaa530071f438096bb16b24557ef331e05888634a337a94614bf54dcfea05a424f9707a8f457e41902d076d7b268277cdf354a281825c6a90ce08007b967c0e18157a204338e5670c146c95534b8ba73a0aafb9e7f8f5c95e56e81327beca43bd1acd8f95ea9e5573107973862c8fd71cdbde96d34ae667547143f130b64e4910206281aaa2526b1a8ed39198fcc747e459161adb4a6af99504a0bda843f52761239324e80449068f19407617e2fa4fc3de8a59420438cf9c3978b2fba0483d852a8747c6b33a8a73c174b134e46b4c481ddde5045c55414afa4a62379e2a4308e6a280a157efc900d15a2415d3362b93c0212af376b9e6000154be9421f7507956db5a8a9982f7a252efff8792361044756ca32b9ce4e2f1d716b7c5ffde4b4d94fd1cb44e96eb7ac8be49b3ca224eb058dd4186f342b774a5d4c964e183cabbfe7d4532f35c4228a03d47d8fc6345a99c65605153ad512088c32a70953b97efda0268ac43608a0f485f7cab17d18b68c730c3005350adea42e686e0b21b026fb69cbb2e31ad8b56335970f945336cc331cabc20c720345f60fb3a325983b2454c686e7cb463e71a5154ef8eae43be62f9a17a00000cfe026181e90b7f92b05084fa75ed28744547fcba7f28ce5284b79c322c6fdaff8090912ea12b2f87ee8e47f3f13b40ae268cf0133b68541c7d8943e88a59742eac4b730f4e04f3eb3de10a1ad7b4b6d0c9a405bfded404fb9cafd82de79610bc050723668ace00dfba082b8403d36f0ccfa238629f34ef5ffd2dd1d00c269e30320f99a045e87fdb82bc56dbc15e193d0198812373e3d27084d7af2c00e912b327ff7e9c9a2f21ef91fffc9cd754996d19128bad28a973d71bf0784d5c9c26d7c1c604861f56a0cc0674e941c0087e94e0cae1a051bd7339d905c4591e4d7aac4e495e43c51765434b724d620df5163e3c58cc065e85be00bdbcf5064067728dc24e02747c9e58e1f0c920794764ae55701e7bd518059b56bf9c3f2bcdb0d39fc8c68bfdeb35670762b51a2ddccec2460a1f7432b7ade2676c47a452cf3ba64a333b3dbdcb7f5d7b7d912c78d09e927abdb58be91720ff43af1c7b636cdbfd867d032cc8bb7f2c4280c7272ff4aad0ab2fc67be49b7f394d17c7d600886028a057c9ec9a9a2d6f3268e3d05281641667411359bdc6292e9b7f42dd71cf38180f4d12fd4fc7a5eb22f9ebb309a6aa7c1a657aef6e243c553234175cafb874497c6ef02933732877bf14b0fd94f19b3302529a744e49e978ff8c6f423ac8b34b2619969fab1543313df5c773199c0199ccc4ee76961cc18abaecd7d7adb36192775eb52be686e3b155f087cf5da293c7fc8d1a9d7f1f947fd45ac809e3899ab54c3fb2f502c5da20adc67628ea4a0f5e5ee60c100cf73068d3daa47fd64ea3ff06957b0aae651121a4bca8a002df83af8d6494902d4c69c31bee67429678d09b907d1f4764f486b3bfa42406e140954032ce79cd9be189c1b0fa1cf9539fcf9a614bc0e52d0fcaf727db5fbbd74bd91e4f3d57dd2802fe39dccbaccc5aabf582c2a2c41297b2ca045c8c896da5268618e1b352d2cc23cc9187c2c2099aafc766811188d17a3c250c0f4a5f9b60732781092ea752c878628874dce69109bb8fdb7501ec3aca36b9c50babd33b0398e1e05cce9aba139ee7b3c605a4f383f2bec4c1bc438b10c54ea11caae964bf024cceab99ea62549ffacadd5668c51bf9d96b89b28190acd5b05086494409c9fbf83fa607216356b03903f9a38acf4727b4abaca8344fe5146c83a44628068dcb54d23b5f517159342311df61a1aef07a420171cb67090ccb955bb3d50ee089fb17360baee8f45f7a9fdd735be34fd492242519095a67a8d158913466043ad6225205a470b003accaf232636f7fb27b02e213418a7b0598975079b77de8159cf94e6030782ead29c8b20db368f7ecca81240c85e4d02b8e4b500f124ee9e20e35707286479d6d7ce9657223d7205023d0abd7d8c31b41fce5d794e158bd49126dd1f72c886ba9f0e35555344e89550a4bb0f13d7fbbea81b97a0aada1b8ae9a3e7ec92a3cabb1af4d2a80d52407892d235bc93dabb32de57d07b9df9e43fdb6b73cdbce1436dfda965ebfece58b7ed27d472e493ca6cc7899f16709c126a46b48c171708b2eda6ca69f17708c2dd5c9ef6ddc20f07b47f84cf5791257210f5184324e8e8c68e618913b69b67beee26a24b06375ce93ebba299b3d93e974cd99d3f0731b2519676ee93a2c6bd8e5ea897a1158ab1f8b6e68bdec96ff1c0f8291fea26f77e61a9852025a6c581eb08e9e7d84eedd5fcf93a1b08c71b1e77fd93d5fd156daffa27c1d080d00f93f384d71ddcfd1be573cba7d47e08d4d8382f79bfceefb1520a03344fb2fb4608e2507f507e094a9e09b036cbaf7b1d1cdac3e8b805492b49042780e4e4af1cd6fbb534e6194ffeab31e15edd45939db34cf680c54b464f7d4fe8b9657f58c96c62f4db94692a1edaa5ef106945b5a5bb0208f07c46d93ece3f6ba5b604dc77caeb4ba971a1d833db4163fafab57bbc269f0ecd816be19661b62cfd7f307d2df7b2c4d092affcbf1102d15cbd8f1c1b2fa85a8de6254667a9721faabe33d84e12eb8bbf54e7f9d1b5f750e7bcb6cee7283df63a5ee5c5cb80c80e4929bdfbbf8a0cb0ffce400243aeeef2753e75e1e41670f4a89b5a3908dc6442f0e319dffcd9537447b5184ea5035675b4d659941770d7a1e6fd3e364426e6ae9757f8a43fccd360dfa8e103075903638daa564d72258a3b2013378110cd88dc4cc1ec8ab2ad9aa76bfaf9cda8784bbc0b35e4d6d30b751b988bed42b4778109aff53467d00fb94e348a83c8d380316fb616dfcd6d5441f31bb8b4dbf3a59545fe46bf98fa8e5153acab8b5ab03a8ce7873c56aeb69354d5ee915d337cfe965c58cca3c3cefc9f32e1033dfebb52939584ceface7611368e3043606bdd037e007ac1a88deb73e7958262590ad931153aa849d5a375617c31404c6cfe0283a29d1b51ae2ed6aa059a95303ba8d4d234489219814e21329b01c942f229ea093d4f7c89f51149a2049696f3a19195f21a20e48a96f31d93262c1187bc4901f799cc6448792051a6ce7f398813c8e83cdccd397620679500c4fd80caced98168038884b3501ccf5e2d7322f86125570dc6c3f8548908a929aa2d7d6810677ca3a00c8d8c06f46ac7904d3875890827284329de2dfe093f093f320d027a341bdd8365be681225d64fa5c04499c1fe79fc55cb10adc1dcb4d5523a0bb1f5b6a3b5620dcc6ceb7385b24889bb07e05cdeaedff5399d6040761af31ff72c498c7c0a3a4cfa0426c33bd8061123996e7e4683f28f69bf764e49ee7cd712c83b97d9199dbaf0ac264c6d60ac26a2e125a0da43e79d98d0cd6a5476b9d31b0011d1098aff32c8c396ae45d4f66b94783eb23aedda990d0ba61040f1fd927dbc39093a0811c4df1862e505081fe681f9818efef84881881b1661498f9c08de1e4dde48b14b26f6f771e0f1a1b0c3cbc0cd1287705a79c7f99435323f52d50f7c326a01bb4fb7a7113485e1fc9df2e395b7b66ad21855e3e7201e644168764a77acce2f0dd6db80d6d13dd513691fdaef06818d1e41110f15b6844a618bc5d37b1bd2cc02d9a28dfd3873894f7cbe34057f9d2fee716d43b042bf7ffacee114a94995d360b78fea6d0430502f6827aa7bf41c0cad7af063d9d194177dcc21c9d7756124dcc8f0d5285771dd9b4128839d22ecd2660125f7465bdcdfc2359ab70015a29e71a03f693b939b67f3a89ad658ffcc239c1f8401c3920cc07c6227aef4e41cb5b9ed545ab599918427877ff4d6c7133a4f42ba0eb4bcd746823a6032edf88312a19563d33649ed0c4f29323919c722b17dfadd3f774593138ca37906bee9b81bc5c0d602bd0aded836d6e8c9b10ec85c1cdc34413d0452180829ae79a0dfb8ae039f7d9d5c0872c433c1a1ff5e3f940b0bda1051a13e673d9910eae9a9c888ea91a7c5c4603185e278d5aebd35a072df93c5d1f71605e19c347dfa27456cfc40d0fafffa4aa5ac860f4707569eb171bd178a95bce97644398f62762a24af10fa9013395975ffa8e4bd3d10bb8ad6ee5d79a7d99e97050c462fd54dda7854c5a13473cd91e3bae18f284bf1a2985cf4507e66d9ddca7b0ab55b13a0c620e57bd75de81a882886cee4c68d85c01c732a9fa8485713d103e27f01ff9948306ea02dd80a326734012938f2a8dc42588ed2c7f93e2e34a0a19e63c52344334aebd0adb1b0c2a1d5258b670af837f2457024a5f55ecde2a9ce4bcfd5c953a503ba48d06ee1bb4ca4230a5a38eeaaa7fb2edeb1f7852798b4be5101613b9fc04c3c88455631d107c2823008ee5ddbaab7bb50f8450a6f"}, &(0x7f0000153000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f2000)=@assoc_id=r3, 0x4) r4 = socket(0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008d8000-0x8)={r3, 0x84}, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000cfe000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/28 07:09:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000004000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x200000000000003e, &(0x7f0000012000-0x8)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:30 executing program 1: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x49)="fcf378e544eb3a377afd6acebeeb6dd73674b137c992af69ad3d3441cdc6a622cb036f5ebd269a249aa85869bdaf8cbf2a773f251e162c34472ee4307d79b382832755858ea8a8abdf", 0x49, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) quotactl(0x30000000000000, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)="22b4cbbeee01f36771ae3a11aa78e39fb7fbf030cb42712377e79bdb5331fd076b509bd0f94fea3aee") r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000001000-0x50)={{0x8, 0xfff}, {0x7f, 0x1}, 0x1000, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000-0x4)=0x0) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000003000)=0xfff) r4 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1, 0x7f, 0x10}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={r5, 0xede, 0x80}, &(0x7f0000001000-0x4)=0x8) close(r2) splice(r3, &(0x7f0000002000-0x8)=0x0, r4, &(0x7f0000001000)=0x0, 0x8, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000006000-0x83)=""/131, 0x83, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000006000)="1d53") syncfs(r2) 2018/01/28 07:09:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d9b000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ec000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x16)={r1, 0xe, "dae608bcd72cb4b8141a424775db"}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000003000)=""/163, &(0x7f0000001000)=0xa3) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x3, 0x30}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r4, &(0x7f0000005000)=0x4) r6 = dup3(r3, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000007000)={r5, 0x2, 0x6, 0xffffffffffffffff, 0x9, 0x7}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000008000)="973fbfbcd90a9b7eeb5112a7074954e769c011bae1f559a3faf7da6d49ee545aaa6c866eb79e01e045bae4db2056ff49b43400a749e9c9392abd7ae13ba53609c52ce604b6d30cd9b31da40a4460b08783305c276bf8227f343824ac055dea337389b95b79be99ba0cc190385a590ef4e766fb10c684574cda6100532f327ad8301c703564234a75eaf8fbca0d1823bf") r7 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r7, r8, 0x14, &(0x7f000000a000-0x10)={0x3a, 0x6c15b111, 0x5, 0x2}) 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000421000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b0c000)=0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000598000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055a000-0x4)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[], 0x0, 0x0}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00005ed000)=""/121, 0x79, 0x7fffffff, &(0x7f0000c4b000-0x4)={0x77359400, 0x0}) getpeername$packet(r1, &(0x7f00005d4000+0xc5b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009f9000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052d000)=@int=0x0, &(0x7f0000da3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f5000)={0xfff, 0x200, 0x2, 0x0, r2}, &(0x7f00009d8000)=0x10) 2018/01/28 07:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xffffffff7fffffff}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) madvise(&(0x7f0000e53000/0x2000)=nil, 0x2000, 0x6f) 2018/01/28 07:09:30 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8)='system-\x00', 0xfffffffffffffff8) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xeb, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000001000-0x20)={0xcec, 0x100000001, 0x0, 0x5, 0x8, 0x51}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005db000-0x4)=0xc) keyctl$chown(0x4, r1, r3, r0) 2018/01/28 07:09:30 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000407000)='/dev/keychord\x00', 0x103000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000099b000)={0x5, 0x80000001, 0x3, 0xfff, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x7, 0xc32b, 0x2, 0x0, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/125, 0x7d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0xe435d0d0171a42dd, 0x66}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r2, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x9, 0x1, 0x0, 0x80000000, 0xfffffffffffffff8, 0x6, 0x1f, 0x5, 0xfffffffffffffffc, 0x9, 0x1, 0xab}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x9, 0x30, 0x7ff, 0x100000000}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xf8, 0x4, 0x7f, 0x88a, r4}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000002000)=[0x8, 0x7, 0x3, 0xe0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="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", 0x1000, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="562da417947f8d2afa4473b5d65ec6f3d1c5d3dd305a6118bd3fc0aa2ef7864aff7a23f9ff1c48eeb62fc264a3a3e7043a0502d2e9f52a62bceba1bde370910c7899eed5f00d1912e0582b0dadaf753a09b00d50c885a275ee6e77", 0x5b, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={r5, r6, r7}, &(0x7f0000004000-0xdd)=""/221, 0xdd, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x40)={'sha224\x00'}, &(0x7f0000002000)="d8326e3d9e9868af32372b7b0d0b9012d04464fb54eca83656fa8a7dc3ff135ae3bc5ef21ec6f278", 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/28 07:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xb5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) close(r0) 2018/01/28 07:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f48000-0x50)={{0x1, 0x2}, {0x800, 0x100}, 0x5, 0x4, 0xb6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000d23000)=""/178, 0xb2}], 0x1) 2018/01/28 07:09:30 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00003c7000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00004b2000)={0x800, 0x100, 0x2, 0x8000, 0x8, 0x2}) mq_notify(r1, &(0x7f000000c000)={0x0, 0xd, 0x0, @thr={&(0x7f000000b000)="5bba6aa141ada54279ab1ad7f020a75b0c2ce238f8af68703489160e7aa0ff9bb07cfd22d2d4f5f1b4b88182583744b2bde2f576664c19d8e0e0bfb34ea4e9a260c9a63f392487030fe968a23864ea4e1663438dc6f354961fc97d1532340d0b8f6b133e77b944afedbab51d0e321f4161e503", &(0x7f000000a000-0xbb)="22bacdcc16c2d9a7feba64fa18db09b1ff8aaa8382a48a6ad9aaf723ebe98d7ed21d16563dc8d2a4f964965bc5f665e8a18641c85fbade21277334edea4bb51ca2e86af990fc8f355a00a0deb36b654604568c1942f10d8a813e630a2d619aed6504a39a5f845171c36c290a723075c964083cd40b2f73f40f68993f9f850be57e2a03401495867873b2f800b9707adfab2009ee4d2bc6a8e6c65b18cf886a55f8a26b3e28866e646bf08bb64da37034068f619ee98b2051e4ce03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000006000)="1b0000001800030207fffd946fa283bc800000017986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000864000)={0x0, 0x29, 0x3, @thr={&(0x7f0000da9000)="", &(0x7f0000827000-0x1)="c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c22000)=0x0) r0 = userfaultfd(0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009f6000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000e96000-0x20)={0x2, 0x3, 0x200, 0x2a7c, r1}) syz_open_dev$binder(&(0x7f0000eb5000-0xd)='/dev/binder#\x00', 0x0, 0x800) rt_sigaction(0x33, &(0x7f00006a8000-0x20)={0x9, {0x1}, 0x0, 0xec}, &(0x7f0000898000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000145000)={0x0}) r2 = creat(&(0x7f0000666000)='./file0\x00', 0x40) recvmsg$netrom(r2, &(0x7f0000c92000)={&(0x7f0000039000-0x10)=@ax25={0x3, {"925696d938d965"}, 0x80}, 0x10, &(0x7f0000043000-0x30)=[{&(0x7f0000807000-0xde)="d11cf115d7440e9575e6097d3864efb6023c0dc5fd1b806355e4a72e0292c94ed74eeefa9467c2c24009f968598ba8c18aa91cc010a7437f53bf767c2784e6ca6f8e618d4666181ea47ba2880d443b01c187f9a9ee83e9e985ba678222e4d73d2a2e63c53eb3b7f74551eb94c96cf4e22a4573c8ea83d6dd84b92c70f0cfdd9cd5a29f0ad09e205ba7cb55c0c8e2d06d8cd727152232a18a75c041f5ca89df5dd160d289c636ec66a66890efc912c3f6f50fd195c8c5388ac1b8b737ae0e870bb5e657f74f6039d651c43ece6a3fbfcb228b8bb9f91afc9f0b0106cdd546", 0xde}, {&(0x7f0000f0b000-0xa4)="ee4719c437540b473c3dea7ea902cb658abe840c82293a115c9963bb3a41dc4b32912af084fc50d1d8e6215c53ed3dafc1ad72e9515f9e9f5b3427a8d33ace56483195af526a162fb52cd05ce37c713e13a598c2fdca1a98675f53c487e92b3e51e53f53d1bdc5b1d3d0ad7bc4d3771d294141836f325f45e15da5944915403d774657c6cb8f982816418fcdd70df729db2a731cf2f8b2db8e0251f04fe755430c8c2e47", 0xa4}, {&(0x7f000063e000-0xe6)="6ce1da4329c6bd4a63cac8ee199fb84ccc6f0982805332f3367f7eb63946ae7032665785e77adf6436612cc29e899516cfe0682aea23f16aada3984cb704388602f44d9a8c3732d8215982b8e1c5b7aba17be8b0de9ea615085baeb3d119dbe907b884ff4dc77680f0490905f13abb53dab66e5c9ac2d1e633114c0eb995d3e7043ae9231ff6a36c718aa89389ac432349c93789cf18bc74d0fc94a637e983b51d3985bdff50c7dc8df38a04e984ad6e9a9bcb28cb996bf3236410f702adeefe398b9eed366b0ee0cf82c09364ee5eb7af7e97b5e84f6138d6b66a79af98a9d014a8d156da3e", 0xe6}], 0x3, &(0x7f000099f000-0x10d8)=[{0x1010, 0x11b, 0xf0a5, "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"}, {0xc8, 0x0, 0x7, "3a859969e0e3a8c915f09c6d5d0a6d2acf79b4ff0715d310ea2896738253a0b1f2790967e4eb85ac85a5ce83e4a7e7c91667a3a3e169d0072f5209b50fcc2050ade3e85d62909c77d5e7942cfa498d394b6b8b48a1458cd8dc4ce29167a998e974a4424cdec06b054d29a958f98f4f40d472d7db6f33a27f3f30dfb751e46aa81c1df799e469f2260cda7e65f323d30eac6a55624a3514889b3da6baa15bbd967b7194b668b32339e6d760c720862ca9bc41ed99"}], 0x10d8, 0x80}, 0x40000000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000c6c000)={0x100000000, 0x6, 0x64b, 0x0, 0x6, 0x8, 0x2, 0x4, 0x7, 0xca240, 0x0, 0x9}) 2018/01/28 07:09:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000003000-0x8)={0x2, 0x4c}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000419000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e9c000-0x5c)={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x2c6, [0x1, 0x1, 0x9, 0x8001, 0x5, 0xc, 0x80000001, 0x100000001]}, 0x5c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000667000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00001ec000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bpq0\x00'}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:09:30 executing program 4: sched_yield() r0 = syz_open_dev$sg(&(0x7f0000c97000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf8000)={0x7}, 0x1) r1 = socket$inet6(0xa, 0x80000, 0x95a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f0000000000)="bb3cf229524e4cf45abc9e4bb0e8575d357d980667991e806b42e0", 0x1b) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xe9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x83, "7b3a52735755be296c17f5981228ef70087c698d95982198a07e417f475a585de2a2cba12b9375b9876fee063f3471484d5695bdac676499946fd715b81c0d2cca376e9a9a1e189539b8fcbe0a628cabe77db4ef07e9a1006f97aada6ed6c33aef8d2e3daf9085f0bd9778ec5aa543acaaf664e5678d98e62db890ced60165838095dc"}, &(0x7f0000000000)=0x8b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setgid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000005000-0x6)=@add_del={0x2, &(0x7f0000004000)=@generic="345b9c94ade1cbcc36823c8ba8c1f302", 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0x9)='vmnet1:[\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000)={0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000)={r4, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000)={r6, @dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000009000-0x10)={r5, &(0x7f0000009000-0xbd)=""/189}) 2018/01/28 07:09:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x6, 0x7f}, &(0x7f0000003000-0x4)=0x8) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000481000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) userfaultfd(0x80000) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047c000)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000085b000-0x4c)={0xffffffffffffffc1, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) 2018/01/28 07:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00003a5000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) fchmod(r1, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/policy\x00', 0x0, 0x0) r3 = request_key(&(0x7f00003f4000-0xb)='pkcs7_test\x00', &(0x7f00006b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000)='/selinux/policy\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x9, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000544000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) fdatasync(r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) mq_unlink(&(0x7f00002bf000-0x10)='/selinux/policy\x00') sendto$inet(r2, &(0x7f00008a6000)="c03e45df2d3567f3d5527d6fda87aa22d9afe9e4a7d6d635122dad543910386394b9ed39f0b525d62e133b9260d6c7ab95e26a416e3b497ce3f49213f39197582293f45e7fc76e4116b54bfe4915e2fc16fea1946eb0305821ee3d98b53e7c8566b1051688ca4b2f8ce06a052054fc1e4904ebb4b5a2bd55372b2f88ad17b6e407de27cd1d838a93c5e6ce8795e07be4cbb9b7bf0401feb70279e7935d2897ee39fb2fa006eff5cd964e48a5dacd0b5f30ffe5e9a8bd86a8566bfc12a31204", 0xbf, 0x24004001, &(0x7f0000fd1000)={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) 2018/01/28 07:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000578000)='/dev/hwrng\x00', 0x40042, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1000009, 0xc052, r0, 0x0) 2018/01/28 07:09:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/01/28 07:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000f1000-0xe8)={0x0, 0x0, 0x0, 0xffffffff80000000, 0x6, 0x0, 0x9, 0x2, 0x9, "38f9837ae37dda5c760bf338c0bdd2922ab6cdc2004ef7af5e471340b351197404285974dcb254379441dab1f4a4f9fd5d41d6d94c29c529a2f6aa52e6f4a60a", "b47abe14e8c55a090ff896a723674240255bf5effdb39120023627130ccae501feba6b0c513e08f9d3e2d2caef4f74aa1c627395de1e5f60b387b5dbb8128f4f", "a8b4cfbabf825390ed1b005ca853dcc5bf89d77bce707dd67b4bd4fb71f677c8", [0xfffffffffffffff7, 0x113]}) 2018/01/28 07:09:30 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/rfkill\x00', 0x400c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000690000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003a1000)='/dev/usbmon#\x00', 0x0, 0x4200) 2018/01/28 07:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000fe3000)='/dev/sg#\x00', 0x80000001, 0x200000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000244000)={0x150}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000987000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000846000-0x62)=""/98, 0x62, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") tkill(r2, 0x7) [ 43.146447] binder_alloc: binder_alloc_mmap_handler: 7539 20886000-2088a000 already mapped failed -16 2018/01/28 07:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00005c0000)=0x10001, 0x4) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 244.916238] INFO: task syz-executor2:7556 blocked for more than 120 seconds. [ 244.923474] Not tainted 4.9.78-g68d447c #23 [ 244.928895] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.937003] syz-executor2 D29680 7556 3403 0x00000004 [ 244.942751] ffff8801d8e44800 ffff8801c516b480 ffff8801c516a4c0 ffff8801d9446000 [ 244.950808] ffff8801db221b98 ffff8801d8b27870 ffffffff838a1bbb 0000000000000002 [ 244.958868] 0000000041b58ab3 00ffffff8418af54 ffff8801db222468 ffff8801db222490 [ 244.967156] Call Trace: [ 244.969724] [] ? __schedule+0x67b/0x1ba0 [ 244.975408] [] schedule+0x7f/0x1b0 [ 244.980618] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 244.987282] [] ? plug_ctx_cmp+0x100/0x100 [ 244.993053] [] ? prepare_to_wait_event+0x450/0x450 [ 244.999643] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.005679] [] loop_set_status+0x1a2/0xfc0 [ 245.011567] [] loop_set_status64+0xbf/0x140 [ 245.017526] [] ? loop_set_status_old+0x2f0/0x2f0 [ 245.023920] [] ? avc_has_extended_perms+0x33f/0xf10 [ 245.030585] [] lo_ioctl+0xcd3/0x1990 [ 245.035936] [] ? get_futex_key+0x1050/0x1050 [ 245.042021] [] ? __might_sleep+0x95/0x1a0 [ 245.047819] [] ? loop_lookup.part.19+0x110/0x110 [ 245.054199] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.059913] [] ? blkpg_ioctl+0x930/0x930 [ 245.065600] [] ? __lock_acquire+0x629/0x3640 [ 245.071783] [] ? do_futex+0x3f8/0x15c0 [ 245.077340] [] ? do_readv_writev+0x38e/0x750 [ 245.083375] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.090217] [] block_ioctl+0xde/0x120 [ 245.095646] [] ? blkdev_fallocate+0x440/0x440 [ 245.101796] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.107505] [] ? ioctl_preallocate+0x220/0x220 [ 245.113711] [] ? selinux_file_ioctl+0x355/0x530 [ 245.120035] [] ? selinux_capable+0x40/0x40 [ 245.125897] [] ? __fget+0x201/0x3a0 [ 245.131190] [] ? __fget+0x228/0x3a0 [ 245.136461] [] ? __fget+0x47/0x3a0 [ 245.141625] [] ? security_file_ioctl+0x89/0xb0 [ 245.147853] [] SyS_ioctl+0x8f/0xc0 [ 245.153020] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.159611] [ 245.159611] Showing all locks held in the system: [ 245.165925] 2 locks held by khungtaskd/514: [ 245.170249] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.178971] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.188642] 2 locks held by getty/3302: [ 245.192587] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.201906] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.211840] 1 lock held by syz-executor2/7556: [ 245.216438] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.225756] [ 245.227382] ============================================= [ 245.227382] [ 245.234484] NMI backtrace for cpu 1 [ 245.238117] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.78-g68d447c #23 [ 245.245275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.254616] ffff8801d88c7d00 ffffffff81d943a9 0000000000000000 0000000000000001 [ 245.262580] 0000000000000001 0000000000000001 ffffffff810bac10 ffff8801d88c7d38 [ 245.270560] ffffffff81d9f4cd 0000000000000001 0000000000000000 ffff8801d9443418 [ 245.278521] Call Trace: [ 245.281078] [] dump_stack+0xc1/0x128 [ 245.286413] [] ? irq_force_complete_move+0x390/0x390 [ 245.293147] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.299087] [] ? irq_force_complete_move+0x390/0x390 [ 245.305810] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.312878] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.319858] [] watchdog+0x6f0/0xa70 [ 245.325104] [] ? watchdog+0x125/0xa70 [ 245.330522] [] kthread+0x26d/0x300 [ 245.335679] [] ? reset_hung_task_detector+0x20/0x20 [ 245.342312] [] ? kthread_park+0xa0/0xa0 [ 245.347918] [] ? kthread_park+0xa0/0xa0 [ 245.353511] [] ? kthread_park+0xa0/0xa0 [ 245.359105] [] ret_from_fork+0x5c/0x70 [ 245.364729] Sending NMI from CPU 1 to CPUs 0: [ 245.369253] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b18a6 [ 245.376636] Kernel panic - not syncing: hung_task: blocked tasks [ 245.382784] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.78-g68d447c #23 [ 245.389943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.399272] ffff8801d88c7cb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d88c7d90 [ 245.407260] ffff8801d9443400 dffffc0000000000 ffffffff84409000 ffff8801d88c7d80 [ 245.415253] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.423217] Call Trace: [ 245.425774] [] dump_stack+0xc1/0x128 [ 245.431122] [] panic+0x1bc/0x3a8 [ 245.436108] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.444307] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.451565] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.458807] [] watchdog+0x701/0xa70 [ 245.464061] [] ? watchdog+0x125/0xa70 [ 245.469483] [] kthread+0x26d/0x300 [ 245.474641] [] ? reset_hung_task_detector+0x20/0x20 [ 245.481295] [] ? kthread_park+0xa0/0xa0 [ 245.486890] [] ? kthread_park+0xa0/0xa0 [ 245.492483] [] ? kthread_park+0xa0/0xa0 [ 245.498087] [] ret_from_fork+0x5c/0x70 [ 245.504094] Dumping ftrace buffer: [ 245.507660] (ftrace buffer empty) [ 245.511340] Kernel Offset: disabled [ 245.514946] Rebooting in 86400 seconds..