ket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000ee", @ANYRES32=r3, @ANYBLOB="0000000000000000100016000c00010008000c00", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/18 16:53:48 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) 2018/05/18 16:53:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x1000, 0x15b, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xb}, 0x35a) dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 236.441435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=20945 comm=syz-executor6 2018/05/18 16:53:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) socket$inet6(0xa, 0x7, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffff26) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0x7, 0x2, &(0x7f0000000500)=[{&(0x7f00000003c0)="192b03f479fbfa", 0x7, 0x2b}, {&(0x7f0000000400)="11d51cc4a18a074eea7202bd2c3967139f7a5c4340edf84f742b27a28d607b871288f2a6bf24a22107aea22efb107ad24c5ce707b1b59e811533e7f1b94c3cce1dc0b50b0a4f1b3e393e3559bdb7bd845472f1ecdcd8ce9478e570877f1af374fc50e8d3ee83daaa810e6d29e038383b0ea4de2a06460434c7a8667a32830127c4d1a000b4aaf996dec320e79beb969bb10a6ab198e6c490d86198c4343ebd54a20dff1e01483c37b5dc8f406860d8c963bf729e393b2b8e24ff15714d7955d064a63c7d7d835248a0757adb7506203f7a9fa69e605c1671f2500ffae39e44fb", 0xe0, 0x7f}], 0x28084c, &(0x7f0000000540)={[{@grpquota='grpquota', 0x2c}]}) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/92, &(0x7f0000000300)=0x5c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x165100, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{}, {r3, r4/1000+10000}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2d, &(0x7f0000000140), 0x4) [ 236.735464] IPVS: length: 92 != 24 [ 236.756033] IPVS: length: 92 != 24 [ 236.904318] syz-executor0 (20907) used greatest stack depth: 22200 bytes left 2018/05/18 16:53:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r6, &(0x7f0000000b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000b80)=0x80) 2018/05/18 16:53:49 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0xfffffffffffffffa) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = socket(0x800a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) 2018/05/18 16:53:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = gettid() ptrace$setsig(0x4203, r1, 0x40, &(0x7f0000000000)={0x0, 0x1, 0x4000000000000001, 0x6}) 2018/05/18 16:53:49 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x5, 0x2, 0x3, 0x1, 0x0, 0x9, 0x8014, 0x1, 0x7, 0x2, 0xc1, 0x6, 0x9, 0x1, 0x800, 0x87, 0x4, 0x8, 0x7, 0x82eb, 0x5, 0x6, 0x3ff, 0x1, 0x1000, 0x4, 0x6, 0x6, 0x0, 0x15ad, 0xce54, 0x2, 0x7f, 0x5, 0x748a8a2, 0x7f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x2000, 0x8, 0x9, 0x0, 0x7, 0x3c6ed33f, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x100000000, 0xef1, 0x1, 0x7fff, 0x0, 0x3cd, 0x14400, 0x8, 0x7, 0x400, 0x0, 0xb1, 0x1d, 0x7, 0x2, 0x7ddd, 0x6, 0x10000, 0x1, 0x3, 0x20, 0x4, 0xfd0f, 0xcae, 0xfffffffffffffff4, 0x0, 0x1, 0x4, 0x401, 0x200, 0x8, 0x7f, 0xf4, 0xffffffff, 0x8d, 0x1, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000000), 0xa}, 0x2, 0x1, 0x7, 0x3, 0xfffc000000000000, 0x666, 0x2}, r0, 0xb, r1, 0xb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x2000400) prctl$intptr(0x23, 0xd) 2018/05/18 16:53:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba00000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x3}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x68, 0x80000003) 2018/05/18 16:53:49 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000780)=[{&(0x7f0000000240), 0x0, 0x6}, {&(0x7f0000000340)="6c42d1ff55de4b7ebe488f40048107d651ba8a68cb67a1843083ffeb04109aabd68f2e01693c4247d1c6565c5484d3bdc295dfa26c11469ce6185ed3ad56dcb0ae234a693a8117332f5465385cb947a8751bbe52146cf88e8ef9d3488ec9d53008dfd6f652ab8b8eea13f52e8247dbcaad184ec9931daf8c755b8758a7bcf1f12790c07e829a56386546fcffec217736c5283e40000a81a31a69e7e2124c3161", 0xa0, 0x1}, {&(0x7f00000004c0)="31bf4ceac4fa73bfe5fbae64449be7860f768284548805a302a76c134b0c7a142346a1118a4170e7fd034431ad967a3128aacc182c55df", 0x37, 0x2}, {&(0x7f0000000580), 0x0, 0x5}, {&(0x7f00000006c0)="d5173735258f00dd5a40c8eca7933de71f36ec5e9132c98c7bfd6dd9ffe098392b401729557f64ae0411a1b6bcc0629a940feac3a0ac1901383ea50f93d7563babdce8298463", 0x46, 0x4}], 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB="686561702c6e6fff0f00006e745f63616368652c6d6f64653d61646170746976652c6163746976655f6c6f67733d362c00b556784f51f5416f57ae43159596bf9e7a281c85a9499e47bc79bdb5e8f41eb3dfca292d907dc9a1efe8c80c2d39896daa16d803607924"]) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = getpgid(0x0) getpgid(r1) 2018/05/18 16:53:49 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/18 16:53:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="3d7123417a55856fce", 0x9) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x483, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) write$tun(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/18 16:53:49 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/235, 0xeb}], 0x1, 0x0) 2018/05/18 16:53:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:49 executing program 4: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0xffffffffffffda3b) r4 = socket$nl_route(0x10, 0x3, 0x0) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) setregid(r5, 0x0) 2018/05/18 16:53:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mq_unlink(&(0x7f0000000000)='\x00') pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="d0123b388733a06d2fede1d6a3c02f5624c94884cd935f48e88d047616ac6c1a54304c91f03266750c24be2d6aa72354d8c59c6b18fdacb5a54b2c43b8a254be9f60c146475600faff6a3b3919dc0317ef6f679b3a3e9a181298dfda6ac5231e679e1ccd144fdf076e9f7a90a63b73922061b0830737c241341942e7c59ad7d5016cb3977843acfedb1f7ca2fc28aa365e986641a45f719c5460ec93", 0x9c}, {&(0x7f0000001100)="190353403ea0dda7842a6724c7b2135745c85b13f6ad15c30e6965f30a670ce43b6192327ef303b8b53804a0bb07a8ccd3b306fbf122a47ed58be02970420a545732b55a6d5d103fc7a5b6e820470f785ffe45f0349f52eb828e800791ec5addf7af64f4ec21a930211cb2292c974f0a06abfafd69c3241f57879c71a124620ae7a175241f1acf04796f1f2eab4ae6511c109f9a3e299e403b515e9355f5d61fa69cc26e81768e19852690376de100043d365cba5bd3d2c46fe2f5d245", 0xbd}, {&(0x7f00000011c0)="60ba52138dece467d60a81b52e79ab27f292bbe348575c259c637dd66b", 0x1d}, {&(0x7f0000001200)}, {&(0x7f0000001240)="944f4420b069f0061f408555358e25324565ffb66bc2bdb134b0f87221b2bd3ecb679b6dd8753cf3181ec8b38aad5cf96cb7a4eb560c81c12335208d4548be3ccb559a40f96255e7feadcbff1d12aa0d95733d2dc2709a2f84d25354", 0x5c}], 0x6, 0x0) getresgid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001400)={'bridge0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001440), &(0x7f0000001480)=0x8) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={r2, r3, r1}, 0xc) r4 = creat(&(0x7f00000015c0)='./file0\x00', 0x0) r5 = accept$unix(r0, &(0x7f0000001600)=@abs, &(0x7f0000001680)=0x6e) ioctl$TIOCNOTTY(r4, 0x5422) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f00000016c0)=""/139, &(0x7f0000001780)=0x8b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x60cd, @empty, 0x5}], 0x2c) write$binfmt_misc(r6, &(0x7f0000001800)={'syz0', "5c11b977c61ef30fbaa49057940de7eb2fd9488f8b116fa195988e93"}, 0x20) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001840)={'team_slave_1\x00', 0x1}) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001880)=0x101, 0x4) sendmsg$unix(r4, &(0x7f0000001ac0)={&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001940)="4bc30199182933c70ee6e2ad82e297e0f1c53ab4472d60f1d0f6b3789e192ae892a0d85faa52ac254773a62b318cfb98e58c1b4e79f1ba202ba39221fa1af81c9dd1968708d0240baf6d6cc303f49264767c0953b6a634b2843973e1e84dc53f2ebd79970ba33ff6993c24d18d6841baa164bba3b1324ebea9995602e85cd1262f1d012d7c1045727d3dfa11f0fe59f167480e061414089a03883b4077619a0cb25b16025eface0f71fb0af315ee2c033b76e1bdf036", 0xb6}, {&(0x7f0000001a00)="bb048be173a4ac812a597889cadd7003f78b6fad3ae773db96571ae2edc34cfcf9", 0x21}], 0x2, &(0x7f0000001a80)=[@rights={0x20, 0x1, 0x1, [r0, r4, r6]}], 0x20, 0x4040040}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000001b00), &(0x7f0000001b40)=0x30) symlinkat(&(0x7f0000001b80)='./file0\x00', r0, &(0x7f0000001bc0)='./file0\x00') write(r5, &(0x7f0000001c00)="0b14f2e7e24e4cb382ebe8f825d21382b4f14406b597c007ddcb77c81a5fb0f5cf9f97e831e6eff10edc71ae1248667461cfed4fb4381500267e86b69c2328c21779597732c026e61738d888fa8869d42d56ad387924732ef72fefd0fe1eb90654ad79e50f2df8485881f7ad963f3d724fa89ff103f4a7f41869ec95b54bd25d048e1122f6e2f7024a7d3627dd3966179dd5ffbb9e35e1ca912e612b23", 0x9d) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000001cc0)) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001d00)={0x7fff, 0x8000, 0x1f, 0x7fff, 0xffff, 0xfffffffffffffff9, 0xffffffff7fffffff, 0x0, 0x80, 0x3}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000001d40)) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000001d80)=r2) connect$bt_l2cap(r6, &(0x7f0000001dc0)={0x1f, 0x39, {0x100, 0x9, 0x1, 0x80000001, 0x0, 0x5}, 0x495, 0x9}, 0xe) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001e00)={'teql0\x00', {0x4, 0x7, 0x2, "995bf0572385", 0x7}}) 2018/05/18 16:53:49 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'dh\x00', 0x12, 0x9, 0x13}, 0x2c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e0000001000000000000000047aa4483695ed74dd3c457a10ff6"], 0x50}, 0x1}, 0x0) [ 237.543800] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20004 dh [ 237.621843] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20004 dh 2018/05/18 16:53:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x8f95}, 0x8}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x9, @empty, 0x8001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x80) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:49 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) accept4$unix(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000100)=0xfffffffffffffd5b, 0x8000000080800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000002c0)=0xfffffffffffffff9) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0xe2ec) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000010c0)={'gretap0\x00', &(0x7f0000001080)=ANY=[@ANYBLOB="3a000000001ef42d"]}) 2018/05/18 16:53:49 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getdents64(r0, &(0x7f0000000300)=""/240, 0x31) 2018/05/18 16:53:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xdaa78ac0ed9ea6e2, r2) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x7ff, 0x3, 0x2, 0x10001}, &(0x7f0000000140)=0x14) ptrace$getregs(0x8, r2, 0x0, &(0x7f0000000000)=""/38) 2018/05/18 16:53:49 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/18 16:53:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba00000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x3}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:49 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000780)=[{&(0x7f0000000240), 0x0, 0x6}, {&(0x7f0000000340)="6c42d1ff55de4b7ebe488f40048107d651ba8a68cb67a1843083ffeb04109aabd68f2e01693c4247d1c6565c5484d3bdc295dfa26c11469ce6185ed3ad56dcb0ae234a693a8117332f5465385cb947a8751bbe52146cf88e8ef9d3488ec9d53008dfd6f652ab8b8eea13f52e8247dbcaad184ec9931daf8c755b8758a7bcf1f12790c07e829a56386546fcffec217736c5283e40000a81a31a69e7e2124c3161", 0xa0, 0x1}, {&(0x7f00000004c0)="31bf4ceac4fa73bfe5fbae64449be7860f768284548805a302a76c134b0c7a142346a1118a4170e7fd034431ad967a3128aacc182c55df", 0x37, 0x2}, {&(0x7f0000000580), 0x0, 0x5}, {&(0x7f00000006c0)="d5173735258f00dd5a40c8eca7933de71f36ec5e9132c98c7bfd6dd9ffe098392b401729557f64ae0411a1b6bcc0629a940feac3a0ac1901383ea50f93d7563babdce8298463", 0x46, 0x4}], 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB="686561702c6e6fff0f00006e745f63616368652c6d6f64653d61646170746976652c6163746976655f6c6f67733d362c00b556784f51f5416f57ae43159596bf9e7a281c85a9499e47bc79bdb5e8f41eb3dfca292d907dc9a1efe8c80c2d39896daa16d803607924"]) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = getpgid(0x0) getpgid(r1) 2018/05/18 16:53:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba00000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x3}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="696f0d2964f45b3b7f43af35bbb64397142c07a6359482c5fd35bfdd3de0b61756b048232c7bcd061e8243cfbdd87ac8c22ba10da07272c9bff0bd80842fed7aedb5379eb46b4380a812fa46ddc00375eecfc3000000", 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = socket(0x40000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syzkaller1\x00', 0x1}, 0x18) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x5, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x4) bind(r0, &(0x7f0000000180)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80) 2018/05/18 16:53:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80800) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xfffffffffffffffb, 0x2, [0x1, 0x0]}, &(0x7f00000002c0)=0xc) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:49 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="006411ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/18 16:53:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x800000000}, 0x19) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x600000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x38) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:49 executing program 2: r0 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8000, 0x1, [0x7]}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xa10, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x20, @empty, 0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xe8) r2 = socket$inet6(0xa, 0x202000000802, 0x0) dup2(r2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/18 16:53:50 executing program 2: madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt(r0, 0x1, 0x6, &(0x7f0000000200)=""/238, &(0x7f0000000300)=0xee) dup(r0) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000000340)="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", 0x1000, 0x4040090, &(0x7f0000001340)={0x3, {"50debdddd6a195"}, 0x3f}, 0x10) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001380)={0x0, 0x7f, 0xa, [0x3, 0x400, 0x4, 0x1, 0x3, 0xffffffff, 0x9, 0x2, 0x7, 0x4]}, &(0x7f00000013c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/05/18 16:53:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x3}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:50 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r1, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000400)=ANY=[@ANYBLOB="0800000000002004"], 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x200080, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/250) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/18 16:53:50 executing program 1: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$clear(0xb, r0) r1 = socket(0x9, 0x7, 0x80000001) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/18 16:53:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x0) 2018/05/18 16:53:50 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000140), 0x43b) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/18 16:53:50 executing program 4: 2018/05/18 16:53:50 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) fsync(r0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="ee357cf76feaf74dbca6ec6ff9567a32ffcfb0102da3e13a633f40e960e2cedd06c5f2e9cd643ebf71b0c19e94e2de83857cfc3158f680594c08d59291b3a0c192724a40b1e580923e82112ee79a7e93178b55849dc4001b7149ca8949e5f77c3bea40c53bb412ac61f0788f4f5875af1f2f8e79a3a01156b54615a1b1842787043df7f2db7eb5f146d517704dd4e352c7eac2113aea19bf88f87135df24364291417d4c13f9c806b5976b76a098bf748855723aefa38f918f21068dfbd22a47956b72be5ebb67cf8e6b1d9b497d3598bdf4865271e2e372d6752d23f0dc47bf55ac53f0afbb6ca6b30f79bf89c0", 0xee}, {&(0x7f0000000040)="6a76b85004cbacfdc9f65b8047a8200a540a8052210e8b6d2633c42fccec28b67f1964eb56fe9f7abe1d58cbd8549c0d745d0ec866d0ce827ff3153b0e8c", 0x3e}], 0x2, 0x0) 2018/05/18 16:53:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000140)) unshare(0x40000000) 2018/05/18 16:53:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:50 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x17}}, 0x0, 0x8e21, 0xfffffffffffffffc, 0x10000000000000}, &(0x7f00000002c0)=0x98) 2018/05/18 16:53:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000040)) 2018/05/18 16:53:50 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000001c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="14000000fd9f0000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffff0000000000000000e0ff08000e0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) mknodat(r0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000006c0)}], 0x0, &(0x7f00000007c0)) 2018/05/18 16:53:50 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000000000000}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='securityvmnet0\'\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090026bd7000fbdbdf250e00414f8cdfdd547cbaee140cf77300000800050000000000080006004b00000000000600ff07000024000100080004004e230000080009002c00000008000600666f0000080002"], 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x8001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x7f, 0x4, 0xcb84]}, 0xa) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x802, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000300)) r4 = getpgid(0xffffffffffffffff) getpgid(r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/18 16:53:50 executing program 1: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)="62a770e7f8ff111673906300f409b32bc91a41f87f66596ab6dbd771d71ecc14dbd9b9f26a109fdff8e3a3d8a5a381f78b67ab8e742485", 0x20000, &(0x7f0000000900)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xa40, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="776e612c4cb31309150f7bdef4b9dc3d355276ce381a7653e0382074fa47e85a8ab0479fa00fbe7a0d98fbaf14a28d6e8ab387ec117d620c5044017b34ab9b1114b0e56db4b01e539757437a47162062813e3ea4", 0x54, 0xb935}], 0x100000, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='msdos\x00', 0x2805, &(0x7f00000002c0)) 2018/05/18 16:53:50 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x61) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000280)=""/85, 0x72}) setns(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fstat(0xffffffffffffffff, &(0x7f0000000000)) setgroups(0x4000000000000247, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0x37, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setpipe(r1, 0x407, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 16:53:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x3d, 0x7, "80250ffff623aaf6b0d94760b8b3452b0a20fb8f9573ee32b29d3eb3510db5ed56fe50230f7352781337f6ca1358475c27735714afc89e7a81b1cb7882f1c27168339946fabaa3a6635164a1d2cf4f05"}, 0xd8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000003, 0x40010, r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x80000000000002, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) [ 238.403706] IPVS: Creating netns size=2536 id=55 [ 238.439155] ISOFS: Unable to identify CD-ROM format. [ 238.534013] ISOFS: Unable to identify CD-ROM format. [ 238.540119] IPVS: Creating netns size=2536 id=56 2018/05/18 16:53:50 executing program 0: clock_getres(0xdfeffffffffffff4, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/05/18 16:53:50 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0) fchmodat(r0, &(0x7f0000000480)='./file1\x00', 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000440)=0xffffffb1) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000000c0)=0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) umount2(&(0x7f0000000340)='./file1\x00', 0x4) r2 = creat(&(0x7f0000001700)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r3 = getuid() r4 = getgid() chown(&(0x7f0000000300)='./file1\x00', r3, r4) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000380)={{0x1d, @broadcast=0xffffffff, 0x4e23, 0x4, 'lblcr\x00', 0x29, 0x1, 0x77}, {@loopback=0x7f000001, 0x4e21, 0x10003, 0x1, 0xfc, 0x9}}, 0x44) 2018/05/18 16:53:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x5c, r2}) 2018/05/18 16:53:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 16:53:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x3}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:50 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x7f0276749e15277d, &(0x7f0000000040)={0x8001, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000000000}}, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/18 16:53:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000140)) unshare(0x40000000) 2018/05/18 16:53:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x1e) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030009160000000000000000000000040003003f00000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000040000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/05/18 16:53:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001200010a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x4) 2018/05/18 16:53:51 executing program 0: nanosleep(&(0x7f0000000240), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x20, 0x9, 0x9, 0x2, @tick=0x3, {0x7e, 0xdd0b}, {0x4, 0x54}, @ext={0x8a, &(0x7f00000000c0)="518668b7c7db1a1f90d077a696be3f175fa90d688e730fd32151b19a9adfcf365ec2ab7fa125b9e3cd86a87a3524b5b5a8d341d184ed8cd2c12b73e1f7f13e0f3c291e2060f674fa91ad3465b738a4774e08010ab27c425933a99c0bc2a18cad488e686b654a2bea844edb65c4a681e788f334cd9a4ea39881adf71ec8af2eff07e5fa92ced2a8c5db25"}}], 0x30) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x100, 0x5, &(0x7f0000000780)=[{&(0x7f0000000280)="ee1bc86eacb4e23f34ad371e66276abbc4fc0727df386e232db774beb883dec282e7c7deb56309781605c82487ebace1945d", 0x32, 0x10000}, {&(0x7f0000000300)="fea7aaec4c7b46d72645d963628baed25f757b9bf0c40ea2d11a8cb272af218b7c5f2dd9b8ef5d7b88ca72478c560e584c9971f3", 0x34, 0x4}, {&(0x7f0000000440)="9b9cb77cfb37d19f714f3f3317cb5f15745da9506169e7e382343645f391d8ac52d187e800e59deab988a52e077b245eed1909006713bbac5c2b05448462f319a6cc2b412767feb820a77680f3f9c97cacaf09e582b95a6ec35a854742b69cbdcce2bfeacb43d3ee71fcd6ffe8a924010ab7c938038ef4beb2639a2c8c60a3935bdd839b483f5fb77eb43ddd17858283e77a77bc8cbf872426b9105396a2154f9f58f04484aafe19466757", 0xab}, {&(0x7f0000000500)="4efb8426167b58d4d80dcc2aa5284145a286ef842cf375c5f59be95478bdd4d5b82688588f68b6d5e6ff733e6783b8755ebe973ab003da6789dbaf813c78e82b47af56b2ee9c302eb6a1154dfa371dcaece9cff2a76a0fc48f69c7266232c50f03ed428caf9fc5f8196ef1ce849d5daed16be8e358d5037509edab957ef541ca3f1f2dcb4c7fab56dc2daf2511ab6860e026aded1f0ee8dad7a3fadd8e0a6adbcd1242f3b12ad0c901fd5326a2349b0d856d4d2ca2", 0xb5, 0x7f}, {&(0x7f0000000680)="af62d540a1ae7fdacec945a3789903643f95b21d37e0972b80", 0x19, 0x1400000}], 0x20040c, &(0x7f0000000880)=ANY=[@ANYBLOB="646d61736b3d323536312c7569643d8fd185023637343f312c6769643d7a3a2c64697361626c655f737061727365266e6f3d00003439372c0004726f72733d7265636f7665722c00"]) syz_read_part_table(0x0, 0xaaaaaaaaaaaad3f, &(0x7f0000000240)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000bc0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000f179d200000000000038000000000000005400000001002000000000000000000000000000000000000000000000000000000000009e78000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x3, 0x9}) 2018/05/18 16:53:51 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000000, 0x946) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{0x4, 0x6}, 'port0\x00', 0x10, 0x20001, 0x1, 0x2, 0x9, 0xfffffffffffffff8, 0x1da, 0x0, 0x4, 0xfffffffffffffffc}) r3 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x1000, 0x8, 0x6, 0x7ff, 0x0, 0x0, 0x20200, 0x4, 0xff, 0x8db, 0x0, 0x4, 0x8, 0x8000, 0x1f, 0x6, 0xc2c7, 0x10001, 0x0, 0x6, 0x8000, 0x0, 0x5, 0x0, 0xffffffff00000000, 0x3, 0x7, 0x0, 0x1, 0x1ff, 0x5a5ee5fe, 0x7, 0x800, 0x8, 0xffffffffffff7fff, 0x7ff, 0x0, 0x3, 0x4, @perf_config_ext={0xffff, 0xfd}, 0x800, 0x0, 0x2, 0x6, 0x0, 0xfffffffffffffffb, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0xa7e) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x3, 0x500, 0x0, 0x40000000, r4}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:51 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x5ec625ad) readv(r1, &(0x7f0000000080)=[{&(0x7f0000002140)=""/4096, 0x1000}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x45, {{0xa, 0x4e22, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x10000}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xfffffffffffffffd, 0x4, 0x5, 0x7, 0x80000001, 0x100000000, 0xffffffffffffffff, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7, 0x4, 0x8, 0xffffffff}}, &(0x7f0000000400)=0xb0) [ 239.404641] IPVS: Creating netns size=2536 id=57 2018/05/18 16:53:51 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x14, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/05/18 16:53:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x3}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0xb99, 0x10000, 0x0, 0x2, 0xa1}) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xffffffffffffff00, 0x8ca1, 0x5, 0xffffffffffffff13, 0x0, 0x1ff, 0x8000, 0x8, 0x7fffffff, 0xe6e, 0xfffffffffffffff9, 0xffffffffffffff16, 0xba1, 0x8, 0xa8c, 0x9, 0x8, 0x38a7, 0x2, 0x8, 0x4, 0xcaec, 0x10000, 0xfffffffffffffffa, 0x7f, 0x100000001, 0x6, 0x76b, 0x2, 0x3, 0x80000001, 0xffffffffffffffaf, 0x0, 0x7, 0x7, 0xfffffffffffffe01, 0x0, 0x20, 0x0, @perf_config_ext={0x8530, 0x9}, 0x2, 0x51, 0x7fff, 0x0, 0x0, 0x5}, r3, 0xd, r2, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/18 16:53:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0xcc, &(0x7f00000000c0)="2ecacc539d1d790dd504df51cf6887b43eb1330e5ecd2a2033c5b3e1382534183e330fc954950926ce73c8f1761f357e197cfe4e6c98800a90a2d2e68bbda010dc5ea6b06b8d499959087f4e95a795794256ee84b58dc0825327f9de0a4b179f9345388898f607756271351344d10501f6615587674dcf7b43c41b668121fb3bd5dc016403075bd7b90461d6b63e2f9c1ace1a66b722b8194dd1f18d84432cff991532f2952d474e11dcfaf2a94ee7bc8e15984e2397222c03e0bbbf209be4be1645e454ded7f71c1c9ebc36"}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/18 16:53:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4624262c8523bf012cf66f") ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000100)=0x3) 2018/05/18 16:53:51 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000300)=0x400000000004) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x141100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000280)={0x4, 0x0, 0x1}) ustat(0xffffffffffff1cfd, &(0x7f0000000380)) 2018/05/18 16:53:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}}, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/18 16:53:51 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c8", 0x1, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="95a79f6cf520dd8851553511a299e8302748f2ae82adf76c9bb16d8a4fd8ccfd5d44aa22ec5f07df40b67c3be0a19dc3362919ddc3ef2524533c") pause() keyctl$read(0xb, r0, &(0x7f00000001c0)=""/70, 0x46) 2018/05/18 16:53:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='(securityppp1\x00', 0xfffffffffffffffc) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bridge0\x00', 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) 2018/05/18 16:53:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0x8, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/18 16:53:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x840, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = getpid() capset(&(0x7f0000000000)={0x400019980330, r1}, &(0x7f0000000080)={0x102c, 0x7fff}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/18 16:53:52 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000540)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r4, 0x0, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) sync() r7 = open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x144) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000004c0)={0xaea6}, 0x4) ioctl$LOOP_CLR_FD(r7, 0x4c01) pipe(&(0x7f00000002c0)) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/18 16:53:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000080)}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, &(0x7f0000000180)=""/60, 0x3c, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000001540)=""/63, 0x3f}, {&(0x7f0000001580)=""/192, 0xc0}, {&(0x7f0000001640)=""/231, 0xe7}], 0x5, &(0x7f00000017c0)=""/170, 0xaa, 0x9}}], 0x2, 0x10121, &(0x7f0000001900)={0x77359400}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@newneigh={0x3c, 0x1c, 0x5, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x3c}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x30000, 0x0) 2018/05/18 16:53:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000000, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0xd5}, 0xffffffffffffffda) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x2, @time={r2, r3+30000000}, 0x0, {0x7ff, 0x6}, 0x37, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6f1, 0xffff, 0x9, 0x2}, {0x7fff, 0xffffffffffffff0d, 0x7fff, 0x400000}, {0x1, 0x6, 0x7, 0xffffffffffffffc0}, {0x80, 0x3f, 0x4, 0x4}]}, 0x10) 2018/05/18 16:53:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:52 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0xc800) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) 2018/05/18 16:53:52 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f00000000c0)=[0x0, 0x100100000]) 2018/05/18 16:53:52 executing program 6: r0 = socket$inet(0x2, 0x4, 0xeb) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/18 16:53:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) lookup_dcookie(0x3, &(0x7f00000003c0)=""/160, 0xa0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000540)=""/174) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0xbb, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)=""/187}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x9745}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r1, 0x4) 2018/05/18 16:53:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xaa, &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) syslog(0x9, &(0x7f0000000000)=""/60, 0x3c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x8, 0x80007, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x1}, 0x10) 2018/05/18 16:53:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x4, 0x0, 0x8, 0x200, 0x7, 0x20}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[]}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x2f68, 0x1, 'client0\x00', 0x5, "8439323e868f08e9", "7300d78045a91bc90695f0fea9266c93a241afefeb2a39b54e4410cf28ec2d70", 0x9, 0x8}) 2018/05/18 16:53:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000290000004300000026f2ec762e029f887ef4c1eba55b3adafa801168a09b3318c0c43f8c6a030ee1026325cbb92ceda4f0f938"], 0x10}}], 0x2, 0x0) 2018/05/18 16:53:52 executing program 6: r0 = socket(0x10, 0x2, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) 2018/05/18 16:53:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x3, 0x0, 0x8}, {0x80000001, 0x6, 0x9, 0x5}, {0x4000000000000001, 0x3, 0x100, 0x8}, {0x6, 0x200, 0x135, 0xfffffffffffffffb}, {0xfffffffffffff178, 0xffffffffffffff81, 0x2, 0xfb7}, {0xfffffffffffffffa, 0x10000, 0x0, 0x6a}, {0x80000000, 0x5, 0x4, 0x4}]}) 2018/05/18 16:53:52 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) unshare(0x60000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x3, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x24) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/18 16:53:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x8) 2018/05/18 16:53:52 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0xf16a, 0x0, 0x2, 0x9, 0x7, [{0x2, 0x0, 0x100000001, 0x0, 0x0, 0x8}, {0x401, 0xcd9, 0x1, 0x0, 0x0, 0x2}, {0xead4, 0x10001, 0x0, 0x0, 0x0, 0x200}, {0x5, 0x1, 0x7, 0x0, 0x0, 0x7}, {0x8, 0x6, 0x7e5d, 0x0, 0x0, 0x8}, {0x3, 0xfffffffffffffffe, 0x87, 0x0, 0x0, 0x880}, {0x0, 0x1f, 0x9, 0x0, 0x0, 0x2}]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x106) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x0) [ 241.014909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 241.082392] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 241.222898] IPVS: Creating netns size=2536 id=58 2018/05/18 16:53:53 executing program 1: r0 = getpgid(0x0) setpriority(0x2, r0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0xffffffff, &(0x7f0000000000)="43154c475ee46d48fc181dd0ca12d501ad2d0ea5e5cf85aa613d43db6286fab9bcf97c0624fc0dd28863cd5b9fcd5e194291185dd57de07a2e0a15ed99f68a7aff76e3eedc3c8f155fef7bbe64f8457a125ad186c15850237257eef59449b0cbdf59f6fcb1629f23e11f567626bb33473c181ebf953022398f74afc78101cd200071e638b125b06f36c8093d1ce0c88c3b979ab7d037e2e1e432fa8e7a7fe58ba6155238e71cdb4c52d72a6ca6bb9dd422abf1139c5392") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'ovf\x00', 0x5, 0x5, 0x12}, 0x2c) 2018/05/18 16:53:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/18 16:53:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) prctl$setname(0xf, &(0x7f0000000000)='eth1\x00') connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5b3, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x101) 2018/05/18 16:53:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:53 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000500)={0x5, 0x6, 0x8}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(r2, &(0x7f0000000580), 0x0, 0x4008000000, 0x0, 0x299) pwritev(r1, &(0x7f0000000740)=[{&(0x7f0000000180)="edd97cc9c4dc5e631c1d", 0xa}, {&(0x7f0000000440)="4efe030ee977cd02d880c56f54174077bdfcdd0ee0a2f2994f307b3b2a0974191dff785f79db67eb9b59a538bf656086ee10625f727c1dc9eccd92d47f1d27c7d0f70c151b248c46c993015635b4998da9562b76767e0829b9244b3f423488311764718542db16a6faa32d95", 0x6c}, {&(0x7f00000005c0)="40f4767f2444e807910276ffcdc734060f4c5440124db034116c65340507c3ac3c2790b2ba5a3679448c71f010b86d9de2dd10fdff0db4803b0166422e6d2e9f7c921eaf2c1d430472c9999cca8caca7e75db5cf5c4534c18b211a3b95bbe95e7280515ba8e45656eff448dc5890d262ad709957afc38369d93e5cc7f573d61c65783931b5e8740898c680a55b08bf2a6afa54a18bf646d15446da2df385aadab2527dfc8b2df54188cf8cda73779bc0f3134b716126bee3fb3464c043a3a6aebd34eaa2aacb", 0xc6}, {&(0x7f00000006c0)="7f4f9e4441e5fde52edc685a02026a252c6da4be1369d72fd0678e9ece3f9139673853780a4f684c86250d54e55875330aab0d1179efc99cafa34ed41972bd941983cc2c8073e6e5337e6fc52fa7fde809d94a2bcb958bf6d30e9c990cd08346040c180b8f17d88865aaf8f9358a45d648829136", 0x74}], 0x4, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x3, 0x100000001, 0x9, 0x1, 0x3ff, 0x4, 0x40000000000000}, 0xc) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="73e56375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106ca1dbc008bc90d05f121c6fc6c7a314774b81549b6ae741975345e9c626a33d12e23a403f1fd01fe30e7eff3fe0ea1527dadee3ad69e77e82871986ea548a5a7da5744502caa6427cfa4fc8dfc5d48e7b5043cbbda3e1c1c7d85952c259b62bff431560c8547abad5fbd04d3ea355c644f60d7d88fdf4768534b0db5957b4cecd43c36a646d16f3060f6e83acf1c32180ba83ff98c3ae04daa9434c7b921950c36b63a7e4110286c26804b2e11cf91122b6c7219a0d4980dd08b849999"]) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x480000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x3e7c711b8ad3466d}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)={0x41c, 0x0, 0x7, 0x100, 0x70bd2c, 0x25dfdbfc, {0xd, 0x0, 0x1}, [@nested={0x160, 0x21, [@generic="d72babbeebbb8ea339539f3586e57367ff1280975689d41a15d5c1b3b492f9a6877c0e1ac82d866be8b95d82f6700f2f94a815c6309afd6aade5d3556a92eecdc602e133d9ee73e108227faef928e954daa9c2709935a2", @typed={0x8, 0x83, @fd}, @typed={0x10, 0x50, @str='/dev/loop#\x00'}, @typed={0x14, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="d472cdac2ae54a8f5bf6ebd43d3ce5f6aa3f23b7d8e365a76d974c1a9863ba3743c24fd5dc6a6f7f9239bffebcb066a3949f70c452dcbcb61638ff09b56436bba1f965871b505be55e8f4a5ead95d5651c6cae78c6294f1dfd77d278fc186a271fa5b54f5054a7a71329929c3b7070560c603e5751ba53e43a792d65a181a229de623deb6fb2dfdc82e0c881a301e761444d59ad5e7339836424f9fa6f61e0f47967b31bca6e4a995aa140c5c196955ccc53363b086d1d7fa479d30a6efd6a010910bcfc589bfa6d8a28387164fba21430c5a0939f06a8b3"]}, @nested={0x2a8, 0x15, [@generic="9f5932198a4f15f481db5eb38f44642283f08d38a57bc205c0438f28d263ac0c22193ef2f3351fa50ec1f9da079761c5e7a8f950e6882c8e817b9ef587c0f4babea89108779aa641acf0eab62b26d882c46babe5179930e09a277f5568b1a60886709d2a02463bdbea0d4446f906a02cde37f93ec781590089e6", @typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @typed={0xc, 0x22, @u64=0x1}, @typed={0xd8, 0x8d, @binary="b3073bf137e758ccc416ece30a1757d3659864a69ef8ceb95c377417707e253c2ccf9d104298fda25b6e36682d9be37ca85c098d9c8ffacbbc6e1ab95f5b36451d400d396784e940645764ecf41b78d1d8bd3531d453793fdc838b4e2ea9e1074e362e920099d05d21aed0292e4d2e6011c9a914d4043a0c537febb077f8205ed845fc3153bfbc7b78723dbd17a8a0d9097410a0b0c6a00979959ed51cda580808da87aa64f3cf31836454f34a456734d981fd094ca3eb0dfdb0854f3ba58438eeb65bafe6ea99d7b5da4f236d3fad5a79"}, @generic="3a1d1a6b", @typed={0x8, 0x86, @pid=r4}, @generic="da3965", @generic="4b285d3b6a2e110bc34324634bd93eb5e3d0bcbca027f38852314c323c3fef75e71ec445f97c04153b68d4fd9e668e7b9c0ea5ccb57a69b7a358aabe8b0fd4af0c0f45977afdf39c5b0a14c0d40d4496af7283e18edc91624b7d4fc617ccd19d59995a6037183697c79989e1", @generic="0e060049a58f73f51337113d793f74c7a7d0a1d68a3fa930d18d438f8759cef69d9a31e3b4f99b55c8cd3775cbd8b88433c8117ad90b43c5f766a90d35a57ed08a59b1b567b97baf94e7ab23be870dd5947d285b5c5bbcdbe74f3081a11287e120473eaefaead7b84e46e4d7f48e166175cd0088bc5fdf41b57c30bbf550146911c64ceda9ddbb531635ed7ed5a89e7af82e848281f58be3695f93c745e54af2ac9c2cc285bbbf97c3b2ccc9940176dc85", @typed={0x4, 0x68}]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x20000045}, 0x4000080) 2018/05/18 16:53:53 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x8, 0x204, 0x3, 0x100, 0x1, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0x1, 0x7d, 0x1, 0x80}, &(0x7f0000000200)=0x98) futex(&(0x7f0000000000)=0x2, 0x400000084, 0x0, &(0x7f0000001ff0), &(0x7f0000000040)=0x20000000, 0x8000000000000) 2018/05/18 16:53:53 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000580)="9fbd0e9a9e6609ce9d25ed79293571e46f59bf0e54c0cec3857c35c9b35e3275693dbb817a10c4517ec58b18b49fa29ac5f9a547b84eaf86578fb6eb8e97164c68f31c0bd5581f73ff0466bd96baac361b") openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(0x0, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) pwritev(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/18 16:53:53 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x4}, {}, {0x4, 0x7}, {0x8, 0x200}, {0x4, 0x7}, {0x7, 0x2}, {0x4, 0x266}, {0xb, 0x3c3}, {0x2, 0xffffffff}, {0x3}], 0xa) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:53 executing program 6: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/05/18 16:53:53 executing program 0: r0 = socket$inet(0x2, 0x80000b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000380)="3854e58f0d965abea250", 0xa) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x7, &(0x7f0000000c00)=""/17, 0x11}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) recvfrom$llc(0xffffffffffffffff, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000340)={0x1a, 0x13, 0x100000000, 0x401, 0x100, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x2ea) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000003c0)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000d00)=@sack_info={r2, 0xb46, 0x2}, &(0x7f0000000d40)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='em0(.vboxnet0\\}](\x00') sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fadvise64(r1, 0x0, 0x2, 0x7) 2018/05/18 16:53:53 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/150, &(0x7f0000000040)=0x96) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5) 2018/05/18 16:53:53 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x0, 0x0, 0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0xaf, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff8c) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000100), r5, &(0x7f0000000140), 0xff, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r3}) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/05/18 16:53:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) socket$inet6(0xa, 0x4, 0x3) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:53 executing program 0: r0 = getpgrp(0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() pread64(r1, &(0x7f0000000040)=""/234, 0xea, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/05/18 16:53:53 executing program 6: r0 = socket(0xa, 0x2, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_buf(r0, 0x1, 0x8, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000080)="19f904e692ae4af0c79106cc1ebb17ca1408a1d5894ca650ac45252294d4556708a1d499e5c6c480f7cf60d6fcd09f5f2c94f883669f35e4a4185eccec7007ca4213d1137b7857b1fbd6dcb0d715d052d7f88ee03ca44ba29baebd0edaa4d635e04241fa97aa28ea8cb874b29e3c47c3bff92c275b3c2ad7d32817772c55d3ed82d06628e5a3a1ac6b7bcbb559f5343a15d082d2e6f640d9677b94cc79cd054ca32f64de033c90c8bb5b1265ebbc20a8da6e5ae447c94e3486aa35224d56e7db2962ac68a39717023ade577cee78a4", 0xcf) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/65, 0x41}], 0x4, &(0x7f0000001480)=""/4, 0x4, 0x1c000000000}, 0x100000001}, {{&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001600)=""/164, 0xa4}, {&(0x7f00000016c0)=""/224, 0xe0}, {&(0x7f00000017c0)=""/29, 0x1d}, {&(0x7f0000001800)=""/231, 0xe7}, {&(0x7f0000001900)=""/157, 0x9d}, {&(0x7f00000019c0)=""/28, 0x1c}], 0x7, &(0x7f0000001a80)=""/166, 0xa6, 0x9}, 0x10001}, {{&(0x7f0000001b40)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x4, &(0x7f0000004c40)=""/4096, 0x1000, 0x2}, 0x9}, {{&(0x7f0000005c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005cc0)=""/103, 0x67}, {&(0x7f0000005d40)=""/55, 0x37}, {&(0x7f0000005d80)=""/183, 0xb7}, {&(0x7f0000005e40)=""/176, 0xb0}], 0x4, 0x0, 0x0, 0x2}}], 0x4, 0x2000, &(0x7f0000006040)) sendmsg(r0, &(0x7f00000064c0)={&(0x7f0000006080)=@ll={0x11, 0x1c, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006100)="ddf34d054c1597c138e09694355de80c79986286b0b3ab75c20902eef52fae2eb20ad8b55b4534f4e1221747703ddedfc50fa9b1d3f861c6dc0aa62926b78fe523f2055ce9b2a00caec39abcabc7d02bc1758b8f8c33e25a56206d52fe2aa688372028fb0928af8b7d70f152b4fdb4705546d3c3d9fe4e0858774a20add793f914ee1143e9a9b2263c258f692ca0ffcebbba1f41248429eaf209f719aa1930212523d068518d001e808b8f6b3aec810ba54b07b717bf197fd8618892", 0xbc}, {&(0x7f00000061c0)="14ad6973eccb566fb0eeadeaf77defc97f3f77623b28022fc35183f91c37b7ed9ecf3b2944a31a935eded2e1019f8e006d885b70bf0dde033d00b6179833847509ee48732b03920ef8d7208a41c3f7c4ed92e872ebd06bec4b7b65503e6281a564b34e8c", 0x64}, {&(0x7f0000006240)="02280a5d7198e5b2c50a000105ab99b9f10091d79090e02522151313bf0750a3487d214b52947e59c863fe53a51d1e2db726dc77e0d6da11e8009abeae91dcb4752fd58fc6d1eb23acf45fe09e08a3fae1ff6989f2f904becb8102001384aab2c6158e17c3b389af0c69f83bd48348f58bb2f7e7ace6", 0x76}], 0x3, &(0x7f0000006300)=[{0xe8, 0x11d, 0x276, "61730823bebb7b8ededf55268b09a390df6559ab5593326390f3a148c5a0cde41703087648770a29f4c853859719cef49f0be2ab47972ec1fe47ab5246d33ab456a4e10db8437b91c3d56f08b9a03a77e67229aea33e2d4447d514d0fb9fa3b54a37c528b0e93d653a12582f6915cf3031b976c4a02698823ab9f7dee83fb19eff05e981c894f40b144e8af1335b5844082a088351671f3dff5050a20a6349a17f81d9a955e56a29b498d8a0a7dc2c3f9072a6fb1fdc46f2226a424ee71457766b0f6ed10c145711188c6720a59798c9bf"}, {0xc0, 0x10f, 0x30e, "094075fba960c70fbd367daa27db6a216addb0679c4f1c2ddadf32a72bbfa6aa47a2057888af484f84adf4bbc716f14c92235f9eaeacf6dca38ae80705b2097995e293620d1cabda052669f1ef511d171705c4da9c705d661b6ddd7106acd33e5d5eccabe17a02524e0323ccd53c39dd31ce01bd112ede674cfa15637027392bcae2215fabb9488a35fc5f942e50d4012b48e99bdad5195d2a319182081e17ffc6ae2083f6041788d4aa3ce9"}], 0x1a8, 0x48080}, 0x4000) 2018/05/18 16:53:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x9, &(0x7f0000000140)=0x13, 0x4) 2018/05/18 16:53:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) finit_module(r0, &(0x7f0000000000)='selinux\\\x00', 0x2) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:53 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/4096) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) [ 241.790019] blk_update_request: 120 callbacks suppressed [ 241.790082] blk_update_request: I/O error, dev loop0, sector 0 [ 241.802179] buffer_io_error: 120 callbacks suppressed [ 241.802276] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 241.815548] blk_update_request: I/O error, dev loop0, sector 8 [ 241.821619] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 241.829543] blk_update_request: I/O error, dev loop0, sector 16 [ 241.835697] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 241.843849] blk_update_request: I/O error, dev loop0, sector 24 [ 241.850022] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 241.858065] blk_update_request: I/O error, dev loop0, sector 32 [ 241.864177] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 241.872195] blk_update_request: I/O error, dev loop0, sector 40 [ 241.878366] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 241.886485] blk_update_request: I/O error, dev loop0, sector 48 [ 241.892646] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 241.900808] blk_update_request: I/O error, dev loop0, sector 56 [ 241.906967] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 241.915036] blk_update_request: I/O error, dev loop0, sector 64 [ 241.921200] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 241.929093] blk_update_request: I/O error, dev loop0, sector 72 [ 241.935296] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 242.462518] pktgen: kernel_thread() failed for cpu 0 [ 242.467666] pktgen: Cannot create thread for cpu 0 (-4) [ 242.474460] pktgen: kernel_thread() failed for cpu 1 [ 242.479846] pktgen: Cannot create thread for cpu 1 (-4) [ 242.486112] pktgen: Initialization failed for all threads [ 242.652259] pktgen: kernel_thread() failed for cpu 0 [ 242.657426] pktgen: Cannot create thread for cpu 0 (-4) [ 242.662837] pktgen: kernel_thread() failed for cpu 1 [ 242.667934] pktgen: Cannot create thread for cpu 1 (-4) [ 242.673314] pktgen: Initialization failed for all threads 2018/05/18 16:53:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:54 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x8000000) eventfd(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x9, 0x5a, 0x9}, 0x20) 2018/05/18 16:53:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0xffffff9e}]}]}, 0x28}, 0x1}, 0x0) 2018/05/18 16:53:54 executing program 0: r0 = dup(0xffffffffffffffff) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/75, 0x4b) mknod(&(0x7f0000000140)='./file0\x00', 0x2, 0x3) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x8001) personality(0x484000b) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @local}, &(0x7f0000000240)=0xc) getrlimit(0x2, &(0x7f0000000280)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x1a, 0x4) getuid() setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x2, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r2, 0x3ff}, &(0x7f0000000440)=0x8) write(r1, &(0x7f0000000480)="8eac8e6e6d259711662b33fd5ab00e15a94e7ab66f7e39131311b92b897d916607e23f0d952af5235b97127b92a466b7b6f561acb9fcf561880480", 0x3b) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000004c0)) r4 = accept$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r3, 0x39, "7d925e6ce8e8c1169016a19cc1db0a84c21806158522414337731e85b2ab46abcc74c451eafa6459e6cbffaf7cec5036b79ee284eee7a0a699"}, &(0x7f0000000600)=0x41) truncate(&(0x7f0000000640)='./file0\x00', 0x1f) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000680)=0x4, &(0x7f00000006c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000700)={0x8, 0x101, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000740)=[@in={0x2, 0x4e24, @rand_addr=0x9f}], 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r2, 0x9}, &(0x7f0000000880)=0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000008c0)=0xfffffffffffff501) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000900)={0x303, 0x33}, 0x4) r5 = add_key(&(0x7f0000000940)='logon\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="cab6f8c09ae8f01d8e50307ee20aa9c5f1d50547fe62d5ce434b6c5bc57121dfd8fd96b546ddb93f02cf5961ac88cb1d39cb99c87335a3eb2cc075c9ddaca817ff9ab4400077478ed4b2715c923f3a1c258d3813e8fd98a23cc3d73308c5de93ce2215de198738c6cee7ad8601e05ce641a2e8180cfb6bdd75d18c35ff57", 0x7e, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000000a40)="982d81d108657a99ed2b3a7fb1a1b7bba24e509aa6547265293fc7e54710d9d09996c210b5dc07a2321651e18da47c7d11b41a19a8a116358ee0d308d18cb09cbb26e2ecb170b713ff716f2d02e1b124ae271c29bc545bb9c333ef27dc44fc35f0503f360035021928028b9e67e1443ff61a37bada7a9256097564c339dc42130dd28f519feba508a46c30434ac22986174ab8c8de750e19be0642", 0x9b) 2018/05/18 16:53:54 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8300, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x40000000, 0x2, 0x41}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x7}, &(0x7f00000002c0)=0x8) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "a927ddd0851590f0ef"}, 0xd) 2018/05/18 16:53:54 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x0, 0x0, 0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0xaf, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff8c) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000100), r5, &(0x7f0000000140), 0xff, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r3}) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/05/18 16:53:54 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x39b, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffff7f}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/18 16:53:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0xd9, &(0x7f0000000240)=""/217}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffc01}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) setns(r0, 0x2c000000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0xfffffffffffffeb0, &(0x7f0000000500)=""/23}) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/18 16:53:54 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x3f) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) times(&(0x7f0000000000)) syncfs(r0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:54 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1fe00000000}, 0x10) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r2, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x30}) 2018/05/18 16:53:54 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$unix(0x1, 0x20000000e, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/18 16:53:54 executing program 1: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000007000/0x2000)=nil) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) 2018/05/18 16:53:54 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x2000127) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/18 16:53:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000500)="00401077af85e5b8124eaaca65ff0100007744ec43f1d14461a4928d6eecd7a0735b449c6dee1e73b9c56ce5340ac25eba592c8fd9c2ba87d29e63dd11ca47f1c7886e", 0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) timer_create(0x3, &(0x7f0000000100)={0x0, 0xf, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file1\x00', &(0x7f0000000600)=""/21, 0xffffffffffffffc9) mlockall(0x2) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000480)) 2018/05/18 16:53:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/53) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffffac) 2018/05/18 16:53:55 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xfffffffffff7fffd) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0xd9, &(0x7f0000000240)=""/217}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffc01}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) setns(r0, 0x2c000000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0xfffffffffffffeb0, &(0x7f0000000500)=""/23}) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/18 16:53:56 executing program 7: r0 = getpgrp(0x0) r1 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) sched_getscheduler(r0) 2018/05/18 16:53:56 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x0, 0x0, 0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0xaf, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff8c) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000100), r5, &(0x7f0000000140), 0xff, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r3}) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/05/18 16:53:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000000) 2018/05/18 16:53:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) close(r2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/18 16:53:56 executing program 4: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d0d7d92fb2868ce9e0348c1af81460ea0db9f7117069bf103ae44c02d622a648592ae3d972842dba0ca57dc1e44e873816488e563089ff88894ae197cc06be0c95e38c3f8a8e43576604a032373ab3c81f1373d1b3e5e141508ec8a54dbcc09b032017a347b45b52973120c22d8c357d657a3c50d719508748874ed5edeca7bb3e7825c81fbd933b7c90791d7f12afc066dff9b0f7bbe0a56d5b0f91a331ba5df34b2af8950c8e14248596e310ad8e8ec84d4936e8fab4be9ad093399f91cb1847ee078844a94e97a91fadf8b1a64410dab4e7c6cfa715d1141b7d66", 0xdc, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) unlinkat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/18 16:53:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) uname(&(0x7f0000000000)=""/115) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/05/18 16:53:56 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="239e00a68406e64b020000"], 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0xffb7206c3ba788ba, 0x0) pkey_alloc(0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x1000) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4c0800, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) 2018/05/18 16:53:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="2321202e2f66696c65300a08fd91e9d8b536e5ae59afaf02bf7ce92e90e8d1a638c065f14e000000"], 0x28) 2018/05/18 16:53:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x200, 0x9}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:56 executing program 7: r0 = gettid() ptrace$cont(0x20, r0, 0x82c, 0x8) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0xf3, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)=0x1, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{}, {}]}) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000a64000/0x4000)=nil, 0x4000}) 2018/05/18 16:53:56 executing program 3: r0 = memfd_create(&(0x7f0000000400)="2f64659a137572616e646f6d00f1d562463ca28dabc77400d4d5263ebbc4e99fc84d37b0ffd5d15c2fbac9c92920cdd9506e5fadddd172d0be73afdc716d70457ada5b4ad6e709feedd1bd0b296d752dd5d30087969fc4c0e4e8b164a9a667432558fe1429efccb3d3317ac324d5443b523893304b72cb36dcee9504dc222296458bcd6786b877bfd6670fd649a05c5fe02e35f38b502a1f19a15c", 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x0}, {}, {}, {}, {}]}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000002c0)={r1, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x420000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/05/18 16:53:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x837d, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 16:53:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/152) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x4) 2018/05/18 16:53:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x100000000000, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xb1, "a2fd7fe24ff1248129596941d4de49066d991bb4056d2e3ecfc4cd62ef5d29b9081f19303452bde28b381333dacefcd2026813fa15497343243debcef8a508ca74fab4763b81729aa9cadf6df2276b0cea54484883a59c56174864f3cbb13da85241214e411fd2406a89064c1bc170b7eb13c2c5c9a10d75be274e3cd83d4600483b5df7502851106405e1a8923f5df7605390a9f276e5de6e723456acd1e596b63abd101f5e302b480e9ebb76924879c2"}, &(0x7f0000000000)=0xb9) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375d2ad960063c64abe5084726974792e2d706f7369785f61"]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd4f) [ 244.851341] attempt to access beyond end of device [ 244.856318] loop6: rw=536870912, want=114, limit=112 [ 244.864867] attempt to access beyond end of device [ 244.869911] loop6: rw=536870912, want=115, limit=112 [ 244.875444] attempt to access beyond end of device [ 244.880719] loop6: rw=536870912, want=116, limit=112 [ 244.885936] attempt to access beyond end of device [ 244.891254] loop6: rw=536870912, want=117, limit=112 [ 244.896476] attempt to access beyond end of device [ 244.901767] loop6: rw=536870912, want=130, limit=112 [ 244.906989] attempt to access beyond end of device [ 244.912368] loop6: rw=536870912, want=131, limit=112 [ 244.917600] attempt to access beyond end of device [ 244.922902] loop6: rw=536870912, want=132, limit=112 [ 244.928122] attempt to access beyond end of device [ 244.933456] loop6: rw=536870912, want=133, limit=112 [ 244.939833] attempt to access beyond end of device [ 244.945194] loop6: rw=536870912, want=2189, limit=112 [ 244.952390] attempt to access beyond end of device [ 244.957405] loop6: rw=536870912, want=4237, limit=112 [ 244.964675] attempt to access beyond end of device [ 244.970651] loop6: rw=536870912, want=6285, limit=112 [ 244.977067] attempt to access beyond end of device [ 244.982394] loop6: rw=536870912, want=8333, limit=112 [ 244.989048] attempt to access beyond end of device [ 244.994343] loop6: rw=536870912, want=10381, limit=112 2018/05/18 16:53:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:56 executing program 2: r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x40, 0x1000, 0xe5f8, 0x401, 0x0, 0x5be3e7d6, 0x41000, 0x8, 0x100, 0x9, 0x40, 0x4, 0x1ff, 0x0, 0x6, 0x4, 0x3, 0x4, 0x3f, 0x800, 0x3, 0x3, 0x101, 0x0, 0x5c0, 0xff, 0x2, 0x2, 0x6, 0x80, 0xb9b0, 0x9, 0xfffffffffffffffd, 0x100, 0x400, 0x0, 0x0, 0xffffffffffffff81, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x8000, 0x1, 0x5e, 0x2, 0xfff, 0x3ff, 0xc00000000000000}, r0, 0xb, r1, 0x8) fcntl$setown(r2, 0x8, r0) fcntl$notify(r2, 0x402, 0xc) fcntl$addseals(r1, 0x409, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x406, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}}, 0x84) fgetxattr(r2, &(0x7f0000000380)=@random={'security.', '/dev/sequencer2\x00'}, &(0x7f00000003c0)=""/204, 0xcc) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[0x1, 0xdafb, 0x2]}) getsockopt$inet6_buf(r3, 0x29, 0xfb, &(0x7f0000000540)=""/51, &(0x7f0000000580)=0x33) r8 = getpgid(r0) r9 = getpgid(r8) rt_sigqueueinfo(r9, 0x0, &(0x7f00000005c0)={0x13, 0x5, 0x6, 0x6}) readv(r1, &(0x7f0000000d80)=[{&(0x7f0000000600)=""/189, 0xbd}, {&(0x7f00000006c0)=""/199, 0xc7}, {&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/128, 0x80}, {&(0x7f0000000b40)=""/243, 0xf3}, {&(0x7f0000000c40)=""/195, 0xc3}, {&(0x7f0000000d40)=""/32, 0x20}], 0x9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e40)={r4, 0x7fffffff, 0x1, [0x3f]}, 0xa) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000e80)={0x8d, 0xbbe0000000000000, 0xff}) readv(r3, &(0x7f0000001040)=[{&(0x7f0000000ec0)=""/131, 0x83}, {&(0x7f0000000f80)=""/189, 0xbd}], 0x2) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000001080)=@dstopts={0x0, 0x13, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x101}, @ra={0x5, 0x2, 0x10001}, @pad1={0x0, 0x1}, @generic={0xfffffffffffffffa, 0x2b, "9160109966cfc3a1792384768e3c94856fba73494f831cf475a9d4f4afad84f28a742f8c3f36ca79ccb0cb"}, @calipso={0x7, 0x40, {0x7, 0xe, 0x3, 0xe26, [0x2, 0x7, 0xff, 0x14, 0x101, 0x2, 0x7fffffff]}}, @ra={0x5, 0x2, 0x1ff}, @jumbo={0xc2, 0x4, 0x7f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xa8) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001180)={r6, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0xf7}}, 0x5a0, 0x100, 0x5, 0x5e, 0x2}, &(0x7f0000001240)=0x98) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001280)={0xaa, 0x10}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000012c0)={r10, 0x3}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001340)={r5, 0xf9, "cb5a9a27f2f755131f57cb37a71d3d266a8e0c46775bbcf2e46a3179c84affea3ad4cddad9a79d6d3517e75cfb05b2694a8c93d00c5ed2a478d3b6cc6f904f458aee0e4023a8e36c461a01f885cd1ba00dcd0ef714c19a5857a4748aab34872328cf5d0015e8173cab40e166151fc154c4f66ffa350a02e1ea622b84e44d53780aa2162d46be79e7f31344e7425022d8063b24b166d20a2ad4d8156356c69f54fa7330bb6031962c64586db0eca448cf2cc5bd3ff7c73cfff786673906c352a5c7500069e9a58daecb4e4d9d68990c8fe974ac4f302617fd31a3ce6dab742364e339aa7efdb02595d7ee2d98cca207065f77b932a8346a5e83"}, &(0x7f0000001480)=0x101) splice(r2, &(0x7f00000014c0)=0x8537, r2, &(0x7f0000001500), 0x8, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001540)={'NETMAP\x00'}, &(0x7f0000001580)=0x1e) 2018/05/18 16:53:56 executing program 7: r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/18 16:53:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0xd9, &(0x7f0000000240)=""/217}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffc01}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) setns(r0, 0x2c000000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0xfffffffffffffeb0, &(0x7f0000000500)=""/23}) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/18 16:53:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x1bc5, 0x0, 0xf4a1}}) 2018/05/18 16:53:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002180)}, 0x0) read(r0, &(0x7f0000002200)=""/255, 0xff) 2018/05/18 16:53:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42100900}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa9ef}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x84) rt_sigpending(&(0x7f0000000340), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/18 16:53:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x16be, 0x4) pipe2(&(0x7f0000000100), 0x84800) [ 245.001422] attempt to access beyond end of device [ 245.006402] loop6: rw=536870912, want=12429, limit=112 [ 245.013401] attempt to access beyond end of device [ 245.032389] loop6: rw=536870912, want=14477, limit=112 2018/05/18 16:53:56 executing program 1: r0 = socket(0xd, 0x3, 0x409) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x18, 0x14, 0xf, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) [ 245.048484] attempt to access beyond end of device 2018/05/18 16:53:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="d2", 0x1}], 0x1, &(0x7f0000001340)}}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d46e6e78e2e048c5466dc09ac2597d3ec1f80ee55e257959a5d3d7abf270c6aaa4c42bfa60b76def7cdccfa346dde5475c267ad856191c881b7d5f12b5ee64b1c91760f7a323cff1dea36add34c7dffcfd1d5864f88c8caff601592cbd3c950e4793e365a40cdfa518a32e0ab3e51785c2156daf2591f8592da1e2a97939b678de09e1654f43b0c844cf5ad0ac6c5299ff2f9f67fe31226d0191ec9dc012679f7e72b328dfaf62f49e9916977cccefd2e02f7556809dfedd80524b90c6a500a1456d99ae4b91b113f0998d20fd34c6993b5ee82ebba570ae618962c4f2051c2acabe2c11973190dd95bcc81d8329b51451909e5c4a83346bcf7449e8bc8a2b5b182254fbc289d4b5a87b96c35356d800daf56213066c66053f2b00c5b9409cb0886db1644786461cad2c348d5543f01b59747d3cf04813e32a9cbb00fc584dc8ed28d13bb938c9a96f64f01b5a727ccc5bed722c084e86e8bf47996f3b58b12f19348d6522abf3d44cf5d14b8b25cd8382e4719d9ed76ce167195c078faf5759b756c627116842db8f481b4ab4c68c5097cb9531861d7f10379228195942ae3a6c6af119bfd6462bafa6d2a5506626478336551a8cf4168f405a0fffb846da55da35ce0ab1d518ef7101236d613bda109548aef4653d3c38690a199cb634e12a3fe30e8f6bbb22ec982332b796e4d79e73f30d8517ad7ad407c6b8eee54885d45b3dd1465bc4e726ff9c89764effd176e4fefa3198d9831b450a0de8db76c44a49294259aed2d257fda4145e8c480418747468cc4499ce719c4a0aedc25d6341df60e70493079a19f3de23527f7e6cd100da3a94e4729dcf9e3e833100e666503ac965550d5113cc557fe25cc8b8967227271aec8b9c0599a824a0c4bb51cf7148addfd2550bc7e9be36bca2e575f7b480312e1c402ef15e59ee5bd13819775668f7c23855550f5db4a16f5de0383eac58c4ceeaa64b853d2c09d28fe2e5756edb679bf9276b9a2f326f65c3e5cfcc9c6a48e5f39ca92e469054aa9ca717b3b81976adfe3716068007c3dac60908cde05adf4b0cc08d29237e85c1f3c9fe835510261cec347aa1186d1e5e34bbd51b6503d19352e35aa268794b2d501c4fa016e47ead46c24aed73b4d32a0a1da20fffa83258fdfe1f8133e05f680764a972cfd7a18500fed476632e64678e167871b4d17ebd3288c7736a8d3dc6e0dcabd984f354d6fc1eb827454a3501d788d8e641459ddd6cc2735652f856459b9c64691fdfd98b6272d1b9b2c5dcb1f508ac6c29e6c5ead01b69eff1867a37b9fb323ee4dc526ce7540ad860c34a09b644b5e5d343da24cb87db3ecea44d10aab5916858e1e52af1959920d232fe545eb5af69f7534c043ad1944d01488f76f5733d2983f33070f75cde85be8fac9e5f6333684a84afa8341bb7273d132fdd3408b7433a4a4cf80ae307b8d8ca502a125af045078c6541a8e14b09e1737d1e167b962af59bd1db4427fc4914699cb98e8bf65f355e92721383ff82567dcd6fe03ffecc4fe3b7c2c3b8210b1a571317ffec3b48e6c3e4269dad78a87e2ae6534dd79b4ccdf1a3c418f770ee720717b415dfad21be83ee866ed6a2d46c50581ddc4d4c22306b87f78c3f94ca54f70db5d2e3a07ddd9348a6cffb414355fcd0c974536bed4c8acdca7dd7b682e2cfaaccb73767043ebf16e75059f2da769f467b0a9daa05209da92f311c9ba8944e87a9d9634c04907ffcd2b58d9a33c8f6d3c210af8520b2", 0x5a8}], 0x1}}, {{&(0x7f0000002700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002780)="f7", 0x1}], 0x1, &(0x7f0000002800)}}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x3, 0x2) shutdown(r0, 0x1) [ 245.074508] loop6: rw=536870912, want=16525, limit=112 2018/05/18 16:53:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x58}, 0x10) 2018/05/18 16:53:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000013c0)='/group.stat\x00', 0x2761, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0xfffffffffffffffc) 2018/05/18 16:53:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @mac=@random="a7859f46d37c", @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xc}, @empty, 0x1, 0x1}}}, {{@arp={@rand_addr=0xffffffffffffff00, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x80000001, 0x800, 0x0, 0x17, 0x28, 0x2, 'ip6gretap0\x00', 'team0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x7, 0x3}}) [ 245.094943] attempt to access beyond end of device [ 245.103361] loop6: rw=536870912, want=18573, limit=112 [ 245.122574] attempt to access beyond end of device [ 245.129612] loop6: rw=536870912, want=20621, limit=112 2018/05/18 16:53:57 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x2, 0x3}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/18 16:53:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x48, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 'teql2\x00'}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/232) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8000, {{0xa, 0x4e23, 0x10001}}}, 0x88) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffff0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x7, 0x8, 0x9, 'queue0\x00', 0x2}) [ 245.155461] attempt to access beyond end of device [ 245.170241] loop6: rw=536870912, want=22669, limit=112 [ 245.178691] attempt to access beyond end of device [ 245.184313] loop6: rw=536870912, want=24717, limit=112 2018/05/18 16:53:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) [ 245.214180] attempt to access beyond end of device [ 245.225132] loop6: rw=536870912, want=26765, limit=112 [ 245.250124] attempt to access beyond end of device [ 245.260425] loop6: rw=536870912, want=28813, limit=112 [ 245.280988] attempt to access beyond end of device [ 245.294019] loop6: rw=536870912, want=30861, limit=112 [ 245.312149] attempt to access beyond end of device [ 245.327297] loop6: rw=536870912, want=32885, limit=112 2018/05/18 16:53:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:57 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x20, 0x12, 0xa01, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/18 16:53:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b28fe0)=[{r1}], 0x1, 0xfffffffffffffff8) r2 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x1, 0xe3, 0x0, 0x3}) dup3(r1, r0, 0x80000) 2018/05/18 16:53:57 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x1, 0x1, {0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0xffffffff}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="276ce69eb817cf9059a38007d57dbbc24d4bd2669e2d2fb0df44104b019b8df0c90175a4a8e1c8d4985303573b09d948dfa39e9244772863a9202ab629403acc56188991f834dc5ef3fb95acf115ad71de1fc9b1ce3716223eb31abb5777707ad7c428bc2763ecf20bbfc16fc868", 0x6e}, {&(0x7f0000000180)="406de1f10f82e5556dc3193ff1f9f603d4b86330016840909a02c5b7a4797362b781307f8d440291d360898aafd23080ae53c7557686de181b9c745e8ba90c1b043dc4abe63b6f2ec09bab3b2b9c8a8d9584f4626fabc826b82743913f260b6c2d1874060abe3dba22cf6be310672f5f6e69713b31df6908cd9766c5b93859681398d334ce472918d11eab357cf1515012122c3c4175477227c6a33e3b68e6a6b4416dde2386336f9d26b2781c96181319f2c05c12d3b453d9afa11161eab3c99c0ae2dbbac8a31c988fc3fd8c450cba3242ce237692cba06d4b3658fce8ba22bf6a5c71d44957b4652f204712c31f", 0xef}, {&(0x7f0000000280)="b7342c0794d76b1db2e4d61b890d9cdf2f31d8a9ccacbc1fd17c00678fa501e7c7d41bf7d2d58b1dbec383289687a5cf220500989a74cf790fae14e8ca9070945b4f9d2a01", 0x45}], 0x3, &(0x7f0000000340)=[{0x88, 0x1ff, 0x0, "9255a606bf146a9f3d4403b470184dbe051a77e1023c2669006042fb8192cec5a2676be6bbbcf564081885710b40937ab1ef8499cdb7d57858b877bab7455b3b2d412f6c0ec32b0d7253f9156920202f398728af2125bdfcfbbf67df6e62141b9213d2f49476a75083a50edeb73e74ce3bbfbdea882118"}, {0xa0, 0x112, 0x3f, "31cd5cc833b673dd2352694e3534feff567d38de4b30a213b41ba32fa3346c62f55b3656e18ea5081489a3d9b057e536f6c5cd856d23171dd35a3745b7af2dfee672a879d69d54d3daba72a044102228b70a40d885a4865919931f367eab4874edc36262debd58b4fe3574f968cb0fbba029963c6e905d0c1dd54124a61b8ec8637ff7dacf8a815aa8c40e0b99a439"}], 0x128, 0x40000}, 0x40000) writev(r0, &(0x7f0000000740)=[{&(0x7f00000004c0)="71d80610dfcc3061aa3c112d", 0xc}, {&(0x7f0000000500)="5a0be45a1e73769488a5ca749c14f3043b9f57ca4d662840ad2efe99cf61f8b08bccd87929c768d21d3a348498e1bbdb75b3c53aafbb41f05e2e12a8941a3c5f2353f8ff01a4bfc58ab0cc1b7261433a1ed02519e78f81c5168c352f37340e5389496926c4dbcb8aa7ab6b7c811f53df337b48cf88f05d5dde552963165769d8aa9d5e41dd0b23fc842c", 0x8a}, {&(0x7f00000005c0)="1377d7095d528cdde19f5fe4742fa70f8b1f66513f5fd0257215e07f308ea35d8e39d4d320b4fd16fa0bc773a9cfab5fc0a4c9e2a170d67e85224919ca88478c295e97eb57ce63496e8126c58a13b2acac41590065e4ec8c93b9febc59047470ca2a6a213969aeb40a961bad9c26275c26e344d55a6ca2f97dd633e4cdc9fc1e0c8b3d809f42d674cbb2cec632b2a732db1022fe0cc2fe4f90a604aaa1cf468c7e47f44d56928bece3c804add5d2ab4dd256e6d65256b6026018bca1", 0xbc}, {&(0x7f0000000680)="afa5775abda3ca0a0eb5f466add84afbbb0dafec1232bfb89dddee60e83a3dd0437b8b73614f82f5582d52d14e1f83bd158b9cb159db08e29d6e8c85ec1dc4bec38c7732e97daa9f32d5e92e8fc90a62e3d930e1b297c747dbae", 0x5a}, {&(0x7f0000000700)="7aba3a3a5f0d8678e3f6820cbb98582889bea383f7f292c337d42a9deddb612aaddb27c573da02f5102cd8fda72d6013c7522e532c", 0x35}], 0x5) r3 = socket$inet6(0xa, 0x80806, 0x81) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000007c0)={0x1ff}, 0x4) recvmmsg(r3, &(0x7f0000003940)=[{{&(0x7f00000036c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003840)=""/217, 0xd9}}], 0x1, 0x1, &(0x7f0000003b00)) 2018/05/18 16:53:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0xb293ce043970653c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x96}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0xff}], 0x78) 2018/05/18 16:53:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0xd9, &(0x7f0000000240)=""/217}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfffffffffffffc01}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) setns(r0, 0x2c000000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0xfffffffffffffeb0, &(0x7f0000000500)=""/23}) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/18 16:53:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000000a40)=[{&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000000800)=""/127, 0x7f}], 0x5, &(0x7f00000005c0)=""/65, 0x41, 0x2}, 0x400}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300), 0x318}], 0x1, 0x0, 0x0, 0xffff}, 0x6}], 0x2, 0x0, 0x0) 2018/05/18 16:53:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x41c4}}, 0x8, 0x6, 0x560, 0x3, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1000000010000000, &(0x7f0000000180)={0x6}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:58 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) mkdir(&(0x7f0000000180)='./file0\x00', 0x8000000000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x40, 0x20}, 0xc) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x2008000fffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) 2018/05/18 16:53:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200f0ff01000001024c00040d000500000500000005000000", 0x29}], 0x1) 2018/05/18 16:53:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="1c74c62f465ddbd12cb9c31ecf05d73b2ee7e302fcf587d79af920c9d812e35b10dbe407e3cbd8f69fea618bbad91e1b275e5365dd52252380f66c659b3a40bc4933015c6c71d3e32d2ae3c42cbd123fe5ed03dd96c1d248e517afae652d296bfb357e14705722a2f04ed21682eb4417a196683b6913dc8323ed1b5b6e81f4baa36c59b841ad6c588cce8fce1d4d29cd754a4bd76758a7b4910dd0a39f3479a9f31979d67e563bffffd067ec61c23d") [ 246.121403] attempt to access beyond end of device [ 246.126622] loop6: rw=536870912, want=130, limit=112 [ 246.150817] attempt to access beyond end of device 2018/05/18 16:53:58 executing program 0: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/18 16:53:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/05/18 16:53:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) 2018/05/18 16:53:58 executing program 2: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40087602, 0x0) [ 246.170255] loop6: rw=536870912, want=131, limit=112 [ 246.188195] attempt to access beyond end of device [ 246.193326] device lo entered promiscuous mode [ 246.226160] loop6: rw=536870912, want=132, limit=112 [ 246.236201] attempt to access beyond end of device [ 246.248726] loop6: rw=536870912, want=133, limit=112 [ 246.258356] device lo left promiscuous mode [ 246.284222] attempt to access beyond end of device [ 246.289349] loop6: rw=536870912, want=142, limit=112 [ 246.295256] attempt to access beyond end of device [ 246.300757] loop6: rw=536870912, want=143, limit=112 [ 246.306050] attempt to access beyond end of device [ 246.311311] loop6: rw=536870912, want=144, limit=112 [ 246.316578] attempt to access beyond end of device [ 246.321853] loop6: rw=536870912, want=145, limit=112 [ 246.331403] attempt to access beyond end of device [ 246.339883] loop6: rw=536870912, want=2193, limit=112 [ 246.348377] attempt to access beyond end of device [ 246.353629] loop6: rw=536870912, want=4241, limit=112 [ 246.360631] attempt to access beyond end of device [ 246.365713] loop6: rw=536870912, want=6289, limit=112 [ 246.372621] attempt to access beyond end of device [ 246.377688] loop6: rw=536870912, want=8337, limit=112 [ 246.384598] attempt to access beyond end of device [ 246.389649] loop6: rw=536870912, want=10385, limit=112 [ 246.396743] attempt to access beyond end of device [ 246.402049] loop6: rw=536870912, want=12433, limit=112 [ 246.409056] attempt to access beyond end of device [ 246.414168] loop6: rw=536870912, want=14481, limit=112 [ 246.421429] attempt to access beyond end of device [ 246.426484] loop6: rw=536870912, want=16529, limit=112 [ 246.433451] attempt to access beyond end of device [ 246.438498] loop6: rw=536870912, want=18577, limit=112 [ 246.445534] attempt to access beyond end of device [ 246.450629] loop6: rw=536870912, want=20625, limit=112 [ 246.457592] attempt to access beyond end of device [ 246.462689] loop6: rw=536870912, want=22673, limit=112 [ 246.469649] attempt to access beyond end of device [ 246.475649] loop6: rw=536870912, want=24721, limit=112 [ 246.482697] attempt to access beyond end of device [ 246.487754] loop6: rw=536870912, want=26769, limit=112 [ 246.494694] attempt to access beyond end of device [ 246.499751] loop6: rw=536870912, want=28817, limit=112 [ 246.506735] attempt to access beyond end of device [ 246.511797] loop6: rw=536870912, want=30865, limit=112 [ 246.518784] attempt to access beyond end of device [ 246.523848] loop6: rw=536870912, want=32889, limit=112 [ 246.758550] device lo entered promiscuous mode [ 246.773513] device lo left promiscuous mode 2018/05/18 16:53:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockname$ipx(r2, &(0x7f0000000640), &(0x7f0000000680)=0x16e) 2018/05/18 16:53:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x200000000) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x0, 0x0, 0x11, &(0x7f0000000240)="9c8a8059bf21a0267561779d7504f7ce9b"}) 2018/05/18 16:53:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x22002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) 2018/05/18 16:53:59 executing program 2: r0 = socket(0x10, 0x4000000000000002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xc}}) 2018/05/18 16:53:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:53:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xffff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/psched\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip_vti0\x00') perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x2, 0x6b9, 0xfffffffffffffffa, 0x7, 0x0, 0x10001, 0x20, 0x0, 0xf6f, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x2c, 0x1000, 0x40, 0x83b, 0x2, 0x8, 0x1, 0x7, 0x2, 0x4, 0x0, 0x6, 0x1, 0x3c95e177, 0x200, 0x401, 0x100000001, 0x1ff, 0x0, 0x8000, 0x9, 0x3f, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0xd2}, 0x2000, 0x8, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff8, 0x8001, 0x1}, 0x0, 0xe, r0, 0x2) [ 247.291069] attempt to access beyond end of device [ 247.296040] loop6: rw=536870912, want=114, limit=112 [ 247.301341] buffer_io_error: 137 callbacks suppressed [ 247.301347] Buffer I/O error on dev loop6, logical block 113, lost async page write [ 247.314456] attempt to access beyond end of device [ 247.319377] loop6: rw=536870912, want=115, limit=112 [ 247.324548] Buffer I/O error on dev loop6, logical block 114, lost async page write [ 247.332437] attempt to access beyond end of device 2018/05/18 16:53:59 executing program 1: r0 = socket(0xf, 0x4, 0xfffffffffffffffa) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000013002f0f000000000000000000000000758471067c080000008dccb2416394fb823c6aca9c3b2862db4a848aa77d2a8d8454c1af61bd94bfe80171a612f81337", @ANYRES32=r2, @ANYBLOB="0000000000000000100016000300010008000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/18 16:53:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa, "08fd91e9d8b536e5ae59afd16bacaf02bf7ee92e90e8d1a638c065f14e"}, 0x28) 2018/05/18 16:53:59 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) flock(r0, 0xc) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:53:59 executing program 7: clock_nanosleep(0xfdfffffffffffff0, 0x5, &(0x7f0000000080)={0x0, 0x989680}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x9, 0x1, 0x4}, 0x10) fchdir(r1) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x300, 0x66c0, 0x4, 0x2, 0x96, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x206, 0xba, 0x3, r3}, &(0x7f0000000240)=0x10) [ 247.342199] loop6: rw=536870912, want=116, limit=112 [ 247.351843] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 247.371670] Buffer I/O error on dev loop6, logical block 115, lost async page write [ 247.385717] attempt to access beyond end of device 2018/05/18 16:53:59 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\n') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x6, 0x1000, 0x4, 0x1000, 0x800, 0xc8, 0x7, 0x7, 0x100, 0x6}) 2018/05/18 16:53:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='stack\x00') exit(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x63, "6dcad92e4dba7f398f19fd7d89dcdc5bb47c7fa0f06f94d9dd8a83c9221efe09a15254edd12f149f86936481d17ca6668b95e8c22d07b4f4f6837ae608e94e3399068cefd31535dbf11f42072f0289cbaa842eb9a715a74301ee0bdbc73ddf1be2880e"}, &(0x7f0000000080)=0x6b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xffffffff, 0x1, 0x6, 0x8}, &(0x7f0000000480)=0x98) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xbfb, 0xa81e48dd6d3b5f56, 0x1000, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x5, @empty, 0xb94}}, 0x100000001, 0xcc, 0x2, 0x7, 0x8}, &(0x7f00000000c0)=0x98) [ 247.396894] loop6: rw=536870912, want=117, limit=112 [ 247.402290] Buffer I/O error on dev loop6, logical block 116, lost async page write [ 247.414234] attempt to access beyond end of device [ 247.424634] loop6: rw=536870912, want=130, limit=112 2018/05/18 16:53:59 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000480), 0x320, 0x8) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/72, 0x48}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000600)=""/233, 0xe9}], 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000800)={0x7}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/05/18 16:53:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x200000000008911, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syncfs(r0) 2018/05/18 16:53:59 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r4 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)) socket(0x2, 0x80000, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) write$binfmt_elf32(r4, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x200, 0x8000, 0x8000, 0x7, 0x3, 0x3e, 0x2, 0x2a6, 0x38, 0x100, 0x4, 0x5, 0x20, 0x1, 0x800000000000000, 0x6, 0x3}, [{0x60000006, 0x6, 0xff, 0xfff, 0x2e, 0xfe, 0x6, 0x6}], "1ff0479242a7ca724b0c089f6507a816630877c2a88193bcf258018fa75f68b628db0211b0ce76200b28c17b8045b299fe2551c1e68ec80bbdd69b3b487f68d8079055b0afba5b605e0c0c1a2a9f93c4c5077dc3b5972a3cd3199b7ad1e1d9ecb95301cf7b854b6a0630f6f9d59ae7a77c7c3ebdd16a86eb6eb4", [[]]}, 0x1d2) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) [ 247.451648] Buffer I/O error on dev loop6, logical block 129, lost async page write [ 247.464629] attempt to access beyond end of device [ 247.470052] loop6: rw=536870912, want=131, limit=112 [ 247.479763] Buffer I/O error on dev loop6, logical block 130, lost async page write [ 247.505298] attempt to access beyond end of device [ 247.518133] loop6: rw=536870912, want=132, limit=112 [ 247.526172] Buffer I/O error on dev loop6, logical block 131, lost async page write [ 247.534255] attempt to access beyond end of device [ 247.547960] loop6: rw=536870912, want=133, limit=112 [ 247.553771] Buffer I/O error on dev loop6, logical block 132, lost async page write [ 247.563591] attempt to access beyond end of device [ 247.570454] loop6: rw=536870912, want=2189, limit=112 [ 247.579516] attempt to access beyond end of device [ 247.584772] loop6: rw=536870912, want=4237, limit=112 [ 247.592144] attempt to access beyond end of device [ 247.599237] loop6: rw=536870912, want=6285, limit=112 [ 247.607386] attempt to access beyond end of device [ 247.612558] loop6: rw=536870912, want=8333, limit=112 [ 247.619258] attempt to access beyond end of device [ 247.624337] loop6: rw=536870912, want=10381, limit=112 [ 247.630864] attempt to access beyond end of device [ 247.635817] loop6: rw=536870912, want=12429, limit=112 [ 247.642132] attempt to access beyond end of device [ 247.647057] loop6: rw=536870912, want=14477, limit=112 [ 247.653361] attempt to access beyond end of device [ 247.658279] loop6: rw=536870912, want=16525, limit=112 [ 247.664536] attempt to access beyond end of device [ 247.669464] loop6: rw=536870912, want=18573, limit=112 [ 247.675822] attempt to access beyond end of device [ 247.680942] loop6: rw=536870912, want=20621, limit=112 [ 247.687075] attempt to access beyond end of device [ 247.692029] loop6: rw=536870912, want=22669, limit=112 [ 247.698186] attempt to access beyond end of device [ 247.703137] loop6: rw=536870912, want=24717, limit=112 [ 247.709305] attempt to access beyond end of device [ 247.714278] loop6: rw=536870912, want=26765, limit=112 [ 247.720508] attempt to access beyond end of device [ 247.725436] loop6: rw=536870912, want=28813, limit=112 [ 247.731711] attempt to access beyond end of device [ 247.736632] loop6: rw=536870912, want=30861, limit=112 [ 247.743024] attempt to access beyond end of device [ 247.747951] loop6: rw=536870912, want=32885, limit=112 2018/05/18 16:54:00 executing program 6: r0 = gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x11, 0x800000000000007, @thr={&(0x7f0000000040)="0e1e379b890a7d23cb0e44cdb43af11fb35eae4f2d4675c5199b2ca8ccd50394a9857611e746f89727794cd7ba268a89ecbb6d3fcc7beb649bc26e7d677966b511120ce8cdd65c38a784083dba7b65bcd581510a3437265a0e080de0f4284a83f93a1fa2a8a06e8f136aa1324236e85cb749e63f98f916e894c85c13289f6ef2b7a0", &(0x7f0000000180)="28efa68318092b77107ac2bc7fde82dbbb3baf43f44e58762c1eee660262145beb287fad512eae7eee061ec0e1b8234e0f98a05c9e889eff7c0bf6cdae92aff5594ff42e9e4384d172a84df72e3255eff9f460ac9f9149e95f19f1d2841a8ef976e535bede09ecd041b7fbb02f658ac3ed604a6a6c7e7345cde180dcaae72bcc696b9bee902fc8f28a33198f98728f5ed4b4d460442ab9fe163f6fee7e488dff232f72beaeb47502c1290034252c8e9428e60da7b8aa6f50ef42fb34c6d5759daa0549c01b8d4abf81"}}, &(0x7f0000000280)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/05/18 16:54:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x4, 0x0, 0xffffffff, 0x4, 0x400}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="12000000976ab6488fd54cd25ce8d3abb5c5a9b8f10b"], &(0x7f0000000240)=0x1a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x48100000, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc7fedea2bec318deb15ffe08c6e103ce77bd9ac79dc0c1c857a03df1fcdf325f05a42c4dcc476cd62716a2df4a8f8b6acf561983bd3eb37c936ae9ff47de206c3adbd9982110a") r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0xa, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2, 0x22010, r2, 0x0) 2018/05/18 16:54:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/211) 2018/05/18 16:54:00 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x40000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1000, 0x300000, 0x3, 0x0, 0x3, 0x0, 0x8, 0x23a, 0x38, 0x2ad, 0x16, 0x0, 0x20, 0x1, 0x67d, 0x7, 0x100000000}, [{0x7, 0x8, 0x5, 0x9, 0x7a85, 0x1, 0xf333, 0xfffffffffffffff8}, {0x3, 0x80000001, 0x0, 0x8, 0x1000, 0x4, 0x7ff, 0xffffffff80000000}], "0972105242e470ac47fa7a97c49cb8286149913c335054d67639d35a0ce545cd66a4430641cc6c767d6ff4c7e543009ecf257abb67a3b9a22dd0015e087b2534a41796a1e760cd52ce12a5b63f2ae184", [[], [], [], [], [], [], [], [], []]}, 0x9c8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="af", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x3) sendfile(r0, r1, &(0x7f00000000c0)=0xffffffc, 0x7) 2018/05/18 16:54:00 executing program 0: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/120, 0x78}], 0x2, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffec3) 2018/05/18 16:54:00 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r0, &(0x7f0000000040), 0x7) 2018/05/18 16:54:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000001280)='"', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x0) 2018/05/18 16:54:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/194) r2 = dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/111) 2018/05/18 16:54:00 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x6f3000) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0)=0x4, 0x4) sendfile(r0, r0, 0x0, 0xcc) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x4000000000000f5, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8401, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x8, 0xfffffffffffffffe, 0x0, 0xc889, 0xfffffffffffffffe, 0x2, 0x0, 0x2, 0x0, 0xffff, 0x10001, 0x100}) write(r0, &(0x7f0000000380)="e71a3827c2", 0x5) 2018/05/18 16:54:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffff8a, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="b3a4fe350edda96edcb292032bee3b52e95c29bddc7129703bdb0e7057c0d6d9f82642576add54d216fefe5bd35689975a31521f1a826b56c3a48af9e12bd537140c4727a485f8e8377a08b3e4fcf8060073801ad93487b9e7c5d92e35ffc9f184b3462185d3b2c507c15cc34f6e9e86a4c6f4c43764d75030a8a54651eb5dc5d103c82f0ea4bbede813c4a60bec06d1cdb5f249426bd106b8bb94194a0638b38490b4d846b0229e05a86d32466647", 0xaf, 0x0, &(0x7f00000001c0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/18 16:54:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x76000, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:54:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) unshare(0x8000000) unshare(0x28020400) 2018/05/18 16:54:00 executing program 0: r0 = socket(0xf, 0x5, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000000080)={@broadcast=0xffffffff}, 0xc) 2018/05/18 16:54:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3b3}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:54:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57e, 0x0, 0xfffffffffffffff7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x10000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setresuid(r2, r3, r4) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000200)=0x8, 0x4) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x9a84}, 0xc) [ 248.745263] IPVS: Creating netns size=2536 id=59 [ 248.829358] IPVS: Creating netns size=2536 id=60 2018/05/18 16:54:01 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f726574726965730096d5c9eb1eaff13defb897ac15743c70", 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7) 2018/05/18 16:54:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x7, 0x3}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0xeda, 0x4) ioperm(0x9, 0x2, 0x0) prctl$setfpexc(0xc, 0x20000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r1}) 2018/05/18 16:54:01 executing program 0: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000009c0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000380)={&(0x7f00000002c0)=[0xb6, 0x7fffffff, 0x5], 0x3, 0x80000001, 0x2, 0x401, 0x6, 0x401, {0x7, 0x6, 0x200000000, 0x5, 0x8, 0xfffffffffffffff7, 0x1, 0x9, 0x4ae, 0x7, 0x1, 0x0, 0x3, 0x0, "122e1c82ca6bc42f62b1f11ebc7313d81f55546508d3b301a509cb8e97f5d7ae"}}) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000400)='eql\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendfile(r4, r0, &(0x7f00000006c0), 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f, 0x0, r5}, {0x80000000, 0x40, 0x5, 0x7ff, 0x8001, 0x41c, 0x0, 0x5}, {0x33, 0x5, 0x2, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9, 0x80000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r4, 0xb) 2018/05/18 16:54:01 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000880)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x20000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0xff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r4 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r3, r4) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000000)=""/102, 0x66}) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1ff, 0x8000) ioctl$SG_GET_KEEP_ORPHAN(r5, 0x2288, &(0x7f0000000400)) 2018/05/18 16:54:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:01 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xcabf90e261c82838, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/route\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x10400003) 2018/05/18 16:54:01 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x4, 0x0, 0xffffffff, 0x4, 0x400}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="12000000976ab6488fd54cd25ce8d3abb5c5a9b8f10b"], &(0x7f0000000240)=0x1a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x48100000, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc7fedea2bec318deb15ffe08c6e103ce77bd9ac79dc0c1c857a03df1fcdf325f05a42c4dcc476cd62716a2df4a8f8b6acf561983bd3eb37c936ae9ff47de206c3adbd9982110a") r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0xa, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2, 0x22010, r2, 0x0) 2018/05/18 16:54:01 executing program 7: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x401c5820, &(0x7f0000000280)={0x0, &(0x7f00000000c0)}) 2018/05/18 16:54:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002640)={'team0\x00', 0x0}) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002740)={{{@in=@rand_addr=0x100000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x49a, 0x4e20, 0x0, 0xa, 0xa0, 0x0, 0x3e, r1, r2}, {0x3, 0x101, 0x800, 0xfff, 0x100000000, 0x8, 0x3, 0x8}, {0x6, 0x4, 0x8, 0xffffffffffffff95}, 0x2d8b, 0x6e6bb2, 0x3, 0x1, 0x240f43a1a434995d, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x4, 0x3, 0xfff, 0xc5a, 0x1ff, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0xbb, 0x2, {0xffffffffffffffff, 0xeb8b0244e7fe2aa3, 0x7f43}}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/73) 2018/05/18 16:54:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) clone(0x0, &(0x7f0000000380), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000400)) prctl$getreaper(0x19, &(0x7f0000000380)) [ 250.367447] IPVS: Creating netns size=2536 id=61 2018/05/18 16:54:02 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000000)={0x0, 0x0, 0x11, &(0x7f0000000240)="9c8a8069bf21a0267282779d7504f7ce9b"}) 2018/05/18 16:54:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x486000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/18 16:54:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffef7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/18 16:54:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) timerfd_create(0x0, 0x80800) 2018/05/18 16:54:02 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262ca9fb8fae2cf66f") r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/18 16:54:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:02 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getpgrp(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8}, &(0x7f0000000900)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r2, 0x8}, &(0x7f0000000980)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000009c0)='sched\x00') r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000700)={r5}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000380)={r5, 0x1, &(0x7f0000000280)=[0x3], &(0x7f00000002c0)=[0x2, 0x200, 0x5, 0x7, 0x20000000000, 0x4e0e], 0x50, 0x4, 0x40, &(0x7f0000000300)=[0xfff, 0x0, 0x7ff, 0x2], &(0x7f0000000340)=[0x200000000000]}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000800)=0xc7) sendfile(r6, r4, &(0x7f0000000080), 0x102000004) sync() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000240)={0x100, 0xfd1b, 0xf8a, 0x6, 0x7}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000740)=0x7) 2018/05/18 16:54:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:02 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x5) fallocate(r0, 0x0, 0x1f, 0x3) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/05/18 16:54:02 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x3ff}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x7fff, 0x0, 0x6, 0x8, [0x3]}}, @pad1={0x0, 0x1}]}, 0xfffffffffffffeec) 2018/05/18 16:54:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') pread64(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x100000200020) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000002440)=@un=@abs, 0x80, &(0x7f00000039c0)=[{&(0x7f0000000240)=""/35, 0x23}, {&(0x7f00000024c0)=""/210, 0xd2}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/254, 0xfe}, {&(0x7f00000036c0)=""/65, 0x41}, {&(0x7f0000003740)=""/28, 0x1c}, {&(0x7f0000003780)=""/40, 0x28}, {&(0x7f00000037c0)=""/99, 0x63}, {&(0x7f0000003840)=""/163, 0xa3}, {&(0x7f0000003900)=""/148, 0x94}], 0xa, &(0x7f0000003a80)=""/179, 0xb3, 0x8}, 0x80000001}], 0x1, 0x0, &(0x7f0000003b80)={0x77359400}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) readv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f00000022c0)=""/234, 0xea}], 0x5) 2018/05/18 16:54:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x70) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e00)=0x0) r8 = gettid() fstat(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000007740)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000f00)=[{&(0x7f0000002000)={0x1024, 0x2, 0x4, 0x70bd29, 0x25dfdbff, "", [@nested={0x4, 0x5d}, @generic="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@typed={0x8, 0x67, @fd=r1}, @typed={0x8, 0x5e, @fd=r0}]}, 0x1024}, {&(0x7f0000000200)={0x10, 0x35, 0x604, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000240)={0x354, 0x19, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0xd8, 0x67, [@typed={0x8, 0x37, @u32=0x4}, @typed={0xc, 0x2c, @u64=0x6b8000000000000}, @generic="40851bdb722411af31bfe655379a56efd6615fe0005f6d919d4a8634048ab2d28b8f4daf3d088d4274d74013312b78a95df7654b096fb4bacd672c81e2c7036aca654a82fd5fcf92ec36eda024f9fcc6b07691286d6e9a60b5511e30532a3d8e22ca8a8ff2316f9c5868f532fa86690244c7e2ff4f6ef561663d34af5fd9a5370188fbab1f48f37d68982518a7a4ff0d4bf2a92ef3c319356dfb2f8a79b1cfbc1e3660a70b2d7b0b7e7eb7", @typed={0x14, 0x7f, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x2e, @u64=0x2}, @nested={0xd4, 0x62, [@typed={0x3c, 0x3, @binary="c75dd453905c5c7c56304c0b5bd7537e422c976a2dadbf26e09793c443cfbbded1fd00cc5dc309b1d741ba0b83b94bc3354a0389f22af75e"}, 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@generic="7a8f61fc02065516f331e5022b3c09dcfe3e1d24caef9d548f2e36ce5b11d68e579eed418ae98d0582b4c1fb262f9a053e7a92d779d4013bbccec0170eac2d33752adb86dea72eec2c7a191da27c25f146dba0568bead8c9d5e9cec9856575f31d1e1b15ce4766e4eba0b06ee19865062e097b9c8e2147e5a93f1608cd999099138d4f832ac37200ff481c41c57d8607b2b0c08e1453ac7ab51e9be38eaa53bb9d"]}]}, 0x354}, {&(0x7f00000005c0)={0x3c4, 0x41, 0x4, 0x70bd2b, 0x25dfdbfe, "", [@generic="e7e2261ee8d68cfcd742198e24396903c543d9cef390ae5b5135d3a6e951ac32dda02c3683e576837fb1061493bfad769441224762d7b74c57a92f28e91526128b79add3155b539ccd5e6160408996d8b042689b4f2725619aeede356d0b2e890fb78a7f6ac6e8f46e7abf2a3596863d389e652bba33d72d0c7376432bd2744bc6b7dd526685fec35e22b21d3b87a7d208e8df2eeae9400538e78c1dc511f03b5165b751563c751351ad307665abeb2bae7d39d08552c4e87772138670a163552276f892dc8dab152f7b4283a6214e81c451b30aa4fa70edf7d54d805665", 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@generic="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", @generic="120ad498e8ac5a4e60acb02dfe78a3dd856c9c01b801cd8b782f5131a3f498e8", @typed={0x14, 0x50, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @typed={0x8, 0x38, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="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@nested={0x14, 0x5e, [@typed={0x8, 0x62, @fd=r0}, @typed={0x8, 0x86, @fd=r1}]}, @generic="c8b67c0f1428c0fccd9589de607754d6ecdf54f26593a9e03fbfa016f23f"]}, 0x469c}, {&(0x7f0000000e40)={0xb0, 0x1b, 0x800, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x20, 0x5d, [@typed={0x8, 0x6c, @pid=r7}, @typed={0x14, 0x1b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x80, 0x7d, [@generic="9151e8b58681e6b9548bf5b674c107e0a7da1aba6292771708d8382e378cb184e7f0b5078da97f77336d7c4f8dd66b491ef855eae38af764eda1790bf20e3d2ff05206fee4254ac2e44eece79c83d2754fe89993887906d2ee17803a48067230718d2312376e9969ab1731e17502bcfeb614", @typed={0x8, 0x69, @fd=r1}]}]}, 0xb0}], 0x7, &(0x7f0000007700)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x11}, 0x8080) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000007780)={'HL\x00'}, &(0x7f00000077c0)=0x1e) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/204) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08901f2eca0100c1c6fe0011050017000000100000000000000000", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/18 16:54:02 executing program 6: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0xa, &(0x7f0000001700)=[{&(0x7f0000000080), 0x0, 0x8984}, {&(0x7f00000000c0)="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", 0x1000, 0xfffffffeffffffff}, {&(0x7f00000010c0)="a9444442ea67b84a37faa0056aa59e2d55b0206cf567e8fbadf5c04d82de699f5067ab38b3a99b5bda5a6a94ec93d0cb152f2672fbf4388e13237968e47c2d16b3e41c6834a94cb97246c50f382027c706640171a9d4d4bcc26fa49ea524fcd43bfb40ed37bdc261dc93b788a32b18cc38620e73cab73919000eb40fc37547d31efaf8519f4b3b373831ecf1dcec735cee8afd8c4dc955a56567bf80918fa493b19596ba4110d2b781dbafd5917e8fefaf132fc820676c7713c737a01db3514bf1182d356f15cfd43744af375858f4081a659775", 0xd4, 0x800}, {&(0x7f00000011c0)="46ee18fc92bbc04919259564d6a48a5601524652a937d67098a12621fdf278728a33610e98b5bf80cdb95e73cafa4d71215842d3ce460a5f314b85b3ec5a15742136f87e83d0982f20fd072662220556f7d9c876b3064e1793f85fd072e5fa4f2f873a0028f623be169597e52ef7073c096d95b6fcc244621012df0629c9fcabb443233160a1ce3d19bcf5f0e4372f6b5ec291a74aedad64a4214b7cc7744b975ebe08d065e8dae1ccf4335aad55f02dfff22af2ce5cf5", 0xb7, 0x1ff}, {&(0x7f0000001280)="4d91c3b9e54cd44c206e9f", 0xb, 0xfffffffffffffff8}, {&(0x7f00000012c0)="4800c2646429d21552dcd03c66007b4f19ddef931994a2a5f5614f3b51c7a15bb89276100af03f7b5988d6ef2e22594126ca6efaca6540b77c62a32d357b611e4486926f3bba2a20e109a929a11123b126a14fc24e21a46567102baf8400408fc422f0c684bd5e3d38b8d41c93d89213de6a13be2e39531bdda3c145afd9bd7954a5fbd7100787e1069c1c7cb40971ed05272a49434b73a8eaeb2d361d238cd886f76017ce14", 0xa6, 0x100}, {&(0x7f0000001380)="d1a61a413efb40052fc9c95d1701c9cf6751537078e2800ec3a401b8a3e6a584b149c762e20ff525600e407d26d73109372b2e891e008b5bd5d50483467d27bdd5a92c09ddd7eac5291f6932bb728899436db88ac0494e46f5f5425b38f365a8acdea21c3bbda4526090d7b3b864f3eea4a768e51552a18d5e59de0e625df0618a17a28bb171085b908ab691c008db1ffe45b483b8f8f857b30a0d21c70aecb60cf1c2d838", 0xa5, 0x9}, {&(0x7f0000001440)="988b84d977a2a141165162f216420bd1df24f3e7251df4e10f1409f3b92c730d0cef18cbcb30eb07e7847855a49cdbb14b78ce7b6620ac925137b7985920ac766a72c1070b0bc43357d0611fb4e414cf0be820af8fadc039949015d74ee1ed68d34f4f0db8c62ae9ed108506a0377a4f7c4972163ef09d49d1f4487ab02ec1ab281bc5ebfc7b8a123d16e95d0db8596d10ef0bd18038bf662eb215234a726b6deab13d8563c6423fe305a01c4dd63cff705b856f344d8791eaea62178b60b2ea32406f22d1066f704a67286b09f782db547a2daf8b4c62af384bfd2c8359538d39bcb74d1d607c41955a0e667f7809d3e254", 0xf2, 0x7}, {&(0x7f0000001540)="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", 0xfe, 0xffffffffffffffff}, {&(0x7f0000001640)="9ee23b8f54dde35796694cbee31ed43b0e07aeb883487abe84ff712d43e1efb168e301cf27c8e029fc2fa294834bf755ef9a45cf7e0bd7459f236138c9287a8bbceb17bdebd73d3969c1da6e6fdaa691a06939055f656456cf473d6b4cc6696dfd6d9a41a46d8c75ccfe48b7e60d35c5cfeb2a4aeea1923fe40082f7344ece00aa99279556bbae578bd38c197601e35b", 0x90, 0x100}], 0x2000000, 0x0) readlink(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)=""/113, 0x71) removexattr(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)=@known='user.syz\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000001940)=@un=@abs, &(0x7f00000019c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001a00)=""/157, &(0x7f0000001ac0)=0x9d) syz_mount_image$reiserfs(&(0x7f0000001b00)='reiserfs\x00', &(0x7f0000001b40)='./file0/file0\x00', 0xfffffffffffffeff, 0x3, &(0x7f0000002cc0)=[{&(0x7f0000001b80)="82f4ce9403e4e6dcc7661ce28987634573ce72ec52471b9f9cdb8a865304e36f5e2d0be93bb76a07248547f00dfd2d6fa61da89ee35d21cb6cc54889113d473c6506708bbf8992aacc9d529615c31131df27543721faa934edf93aef27a61a802ef54ad856aeeae63444377cfcd7542c8bac68ed91afce51a97cd40186cc2938c2e1b8bc4630a7f29490cd6b08ff00eefc685baafcb4f36be421fa1cd6700bc0abc1cd79089c9e75bb15", 0xaa, 0x4}, {&(0x7f0000001c40)="314a2ff121dda2f1fc3c0c45c0a92a13156b59a2162f800386a77c23b391e0bbae414a6e6954983f7371c1d844281be3d1b36e57ec6d03d973642833e55cd7970c86a1f2a0216a28640b80689adce7bc4f01bd", 0x53, 0x7}, {&(0x7f0000001cc0)="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", 0x1000, 0x9}], 0x20000, &(0x7f0000002d40)={[{@nolargeio='nolargeio', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@noacl='noacl', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d80)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002dc0)={'team_slave_1\x00', 0x6}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002e40)={0x0, 0x80000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002ec0)={r2, 0x80000, r3}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002f00)={0x81, 0xffff, 0x8c, 'queue0\x00', 0x8}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) futex(&(0x7f0000002fc0)=0x1, 0xf, 0x2, &(0x7f0000003040)={r4, r5+10000000}, &(0x7f0000003080)=0x2, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x918) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000030c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000003180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000031c0)={r6, 0x4f, "d325808e4fed59e1674e4ca46a63b15ddced1b9237ef335052c94979e3668c44a5dc517f2e5c5a9f885c2c4e72ab32b04bed54b5da963492a0c32160ae957725251985b75a5608db4a6eba4151c226"}, &(0x7f0000003240)=0x57) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003280)={0x2, 0x10000, 0xaa, 'queue0\x00', 0x401}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003340)={0x2, 0x3ff, 0xfffffffffffffff9, 0x9, 0xe7, 0x4697}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000003380)=""/4096) pselect6(0x40, &(0x7f0000004380)={0x3, 0x2, 0x1, 0xee, 0x5, 0x9, 0x1, 0xfff}, &(0x7f00000043c0)={0x1ff, 0x7f, 0x4, 0xfffffffffffffffc, 0x16, 0x0, 0x1, 0x300000000}, &(0x7f0000004400)={0x81, 0x3, 0xffffffff, 0x1, 0x5, 0x3, 0x4, 0x80000001}, &(0x7f0000004440)={0x77359400}, &(0x7f00000044c0)={&(0x7f0000004480)={0xfffffffeffffffff}, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004500)=[@in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1e}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffa6}], 0xa0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000045c0)=0x4) ioctl$BLKPG(r3, 0x1269, &(0x7f0000004700)={0x7fff, 0x0, 0xde, &(0x7f0000004600)="96f3f53aca77f9d7866ea8a6d1fdf6663a1f64991b105d717d8f922379973092f2ce82000c770b1fe9427a1694315d2c266987681d2887f3dd3112b408fa2fc0dbeec78556b6da018a3c5b521477cf057cc07e0bda5e8f396352b72e804bd77ab987b7ae0c6aa241e38c886e9017f9a3703aee1667ce7ca13c20e519a6903cb736e27926ea7b79216b2fb86c4ef4b84de2251917129beca5f509721976f6e928ab34b4afa1c8358e28de56103d7d321047bedccebfb059ef424497e0090a4bc7e58a6d7ccaf4b2ab1d0f5bf2a3532a27f25b60da73c3af6a1a64a411bc88"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004740)={r6, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x84) rename(&(0x7f0000004800)='./file0/file0\x00', &(0x7f0000004840)='./file1\x00') r7 = add_key$keyring(&(0x7f0000004a00)='keyring\x00', &(0x7f0000004a40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000004880)='user\x00', &(0x7f00000048c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004900)="26fc1a68b138a868d64b81eb27bc22cf22feb715c52183c1f35c2c015716bc8fa8fa5f3ca26d04487fc5f12a143bc6403b84ad8999801fc9c3f39f8212b34783f3a4953fa8648aad4b06562df787a6cd4eaf775a0e6b85d3b0ab44669d0ad3265d4f098485ffa9d3e6d113e7c1bd5c35cc4d2dcf897baf30a36038b91b154ab2d819a75d4f0370a5be8d41acd6555f8867573ef24227bc7a1fa2b2ba9b32faeab9fd9b71f54f0f9d8ecca66f624791aee6d9a8d6a31c78afcded1baeb1bd889014841095c01efb9e4e154934aed37ec876c6ef6f6350740eb63f565f4b", 0xdd, r7) 2018/05/18 16:54:02 executing program 7: r0 = socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x422000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'eql\x00', 0x400}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/18 16:54:02 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x192) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/18 16:54:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2000000000000031, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/18 16:54:02 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20202, 0x48) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/159) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/18 16:54:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10}], 0x5000}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/71) 2018/05/18 16:54:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="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0x1000}], 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) 2018/05/18 16:54:02 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}, 0xffffffffffffffff}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) 2018/05/18 16:54:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x448480, 0x0) getdents64(r0, &(0x7f0000000140)=""/153, 0x99) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000340)=ANY=[@ANYRES64], &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x1) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='!md5sum@^\x00', 0x0) r3 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) 2018/05/18 16:54:02 executing program 3: r0 = epoll_create1(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x121003, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xd2, &(0x7f0000000040)="1d2a1ef385f8e5a4449136ac48fa6aaee185a40ed555d49dcbb7f8285b7bac004e9497d915a3e6a6dbc3c70959a5cec4171cf88f19371d45c30a60be48f47ead31aff5ad45d5256a76533adfa0131515813c65119884a22c0b7f1393415e93e2656690403a2316fcf278264d8f3e2ae2d8e1c33730a06092679d55eb8b7a53207ba456103057ea97c13c20d157e28c3e87c28f979f0c723d84eb049c07c08a4716dff591d30754a935198ae43417f344b7bef03bea7338353d9cca7473c1cb17423205aa90a6f67cc23913c0a71a8a9f2bb5"}) close(r1) dup3(r0, r1, 0x0) 2018/05/18 16:54:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/18 16:54:02 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='|x~\n'], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/18 16:54:02 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0xc3, 0x4, @scatter={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000280)="ff6724c6778cd0f2a2d3bbc42393c572962ecdb6bf848f1bbcb5be975c9a3882845c47a7f3349e3d832b889b8e81d03a9613f251584f5bef6f8020fbdf199100e94e53f10ba97ebbf0a75a60a7ea20d533304ccd80edcbb8b9f579782a4432a7bced4ddd4be8abb0b1290b1939484cb5f571ad0ba48eb9dde3a683bec1fa17164e29837295c9a0631df2f1c1a4d7e49b40d488d2a84afd125df479847cedec01ebb50e6e2871464115c6e9e9386fe7f1835084cd573260ddbb4bbff9c8375f357bf6bf", &(0x7f00000001c0)=""/54, 0xa661, 0x20, 0x0, &(0x7f0000000200)}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xa0000488) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xfd87) socket$inet6(0xa, 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x409) dup2(r0, r0) 2018/05/18 16:54:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x2, 0x4, 0x3, 0x1f}, 0x6, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x402000, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/18 16:54:02 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6415}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000025c0)={0xe6, 0x1b2}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000002480)=[{&(0x7f0000000180)="173fe7e5100da581a4c2ad3916ead3d87c1244344087424c172e9b9c833e075db0fca1f4bfa03650796385ea844703fd71e1ae6fe26b1fdbd1d875430dd06cc489b542e9a830170a67dc166537a66d3c51a542f9bc849c9d86f980e509a901ee4113795114f7aa5b6b8bd387ce2f3d08927aff737d99590582cbb8a9d9d5f81e1d971a1b1659d8874750a9ce714f", 0x8e}, {&(0x7f00000000c0), 0x0, 0x3}, {&(0x7f0000000240)="35795c22d411cb5aaeba907002392de48e47360c2258c0f31894f6ae7571fb04f504e6171d66aee45d6b7d81beb493e243251d828f333b0e5907f3bc11bcf47991609ffd6b978d96a4265e77e83827b8b255a75189f98b23430dafd0cee40b1d4fd606ebe902aeeaf92e0b5b26bbaca80044265f509446bfd683854089f74f85b87c20769a4a8cbe8695d229590af3", 0x8f, 0x6}, {&(0x7f0000000300)="cd4f9ca2e66557c0455aa5215052c973fa0d93cace14666671c2ecf3d247a3f703a80d9519e65f9f6359d9a66c58a683d41a6c927cbf1062013ea8b4c0ff6be41133fa9c64500abad4d3", 0x4a, 0x2}, {&(0x7f0000000380)="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{&(0x7f0000001480)="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0x1000, 0x3}], 0x4000, &(0x7f0000000100)={[{@usefree='usefree', 0x2c}, {@flush='flush', 0x2c}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000002540)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$fiemap(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/05/18 16:54:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/18 16:54:02 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x8000000, &(0x7f0000000180)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r4 = dup(r1) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000006c0)=""/160) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {0x0, r3+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000680)=0xc7) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000280)=0x8) ioprio_set$pid(0x1, r0, 0x7) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000880)=ANY=[@ANYBLOB="ff62eb8f8f07cf943a981a35c3fff90000000000b500000000000000000000f74af1bac09425e2d15b5504079305f30d2a53540f90f02ae782a036f3c6880653bee1d069d5059e2ebd9add599104cdcc601899ccd527bd67eb8a5190b0a47772c70eb6d953066199e6ef6a700720096204c863405385d0fad26b137f5f824b885327d9a23109ae1f010ccb2d366ced89a99d116d53d9dcfe13ac1a1ad3643b3d7386549f7e03576e9ebf960d54297bfd3dc16198911f00000000000000000000000000000000"]) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/05/18 16:54:02 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x88080, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/102) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000400)={{0x9, 0xcae6}, 'port1\x00', 0xd3, 0x100400, 0x3, 0x1, 0x80, 0x6, 0x10001, 0x0, 0x0, 0x5}) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="757a3d73be261e4139e267161a005933040045d9bd0e3e6d735d59ae9759d11e7d6d30f59c005e1e6d56ed20d1664a7bbe146f220543af945c66e293600bc825f107824bcee227ce199fb163822f3c078dbe5625d7edb0bdcec9aa91840f02fccd14eaa629eb2e073f1a3247baafe4ff609e30f5b646524136984a260685b9d6dc130ab6379f017fc1bae85d8aff483584d1f1f6e80dfd1f3d1e4d5201cbf21aad7ad5c73eaf7778f4e3c843eae0f03f6503f9977f581cb767edab0d", 0xbc, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) r5 = memfd_create(&(0x7f00000000c0)='-](vmnet \x00\x00\x000\x00', 0x2) openat$cgroup_ro(r5, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000004c0)={0x0, 0x0, 0x10000, 0x3f0000}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000500)={r6, 0x6}) close(r3) 2018/05/18 16:54:02 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) getpid() r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x2002) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000004c0)) syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f00000006c0)}], 0x0, &(0x7f0000001ac0)=ANY=[]) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCEXCL(r2, 0x540c) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x1f, 0x4, &(0x7f0000000400)=[{&(0x7f00000006c0)="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", 0x1000, 0x8000}, {&(0x7f00000001c0), 0x0, 0x1000}, {&(0x7f00000002c0)="38057986f69ed63befb11c54702a3604dae39064a7f5dc619b42b6252e04a76f504febbc34af6ae472278e61c180c8975e0aeb7ede39cc3a9008ac4a3045f0b9044a934d03262efb32b14b1b8c7ce98671b2ee935dd3fbecf48f0085057c715ab9fd37925b6e4f06d0946764d1f68d32e8d2299c0a15626cbe56ad721b3dba0cd6bd2ec05832f687f0cc24af74627062281ec8f110cb00197218", 0x9a, 0x100000000}, {&(0x7f0000000380)="63fd8f7263db9d8f67e6342034d23816c3de42a8997edf358b82474c560323518ea48e2ee9ad2cb52e18dad3b7c3b10b68684ba63af5c5ba761aa81f07e5024777e192aa43ca7349", 0x48, 0xc9f2}], 0x2002000, &(0x7f0000000480)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) r3 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x4e72, 0x1f, 0x4, 0x1, 0x800}) 2018/05/18 16:54:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x4011, r0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000280)={0x3, 0xb75}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4aae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000ac0)='msdos\x00', &(0x7f0000000b00)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001240)=ANY=[]) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="c4c87e55f921a2cbe2ab8fb0ac3b8836ff1e41224938941784d0c350d5", 0x1d, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r5, r6) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x400003) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/05/18 16:54:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x400, 0xe91, 0x4], 0x4, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0xdd, 0xa71f, 0x2, 0x400, 0x8, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x1, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x4, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x9, 0x9, 0x37}, r0, 0x7, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_extract_tcp_res(&(0x7f00000002c0), 0x100000000, 0x2) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) close(r2) 2018/05/18 16:54:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e7300803c0e0fa10c0de62a7afc3333d43b276200c1c78d35341772bc47be54caaa8214d12d9509c08fe3050ee404fe64ef66235d22a4c617") getdents(r0, &(0x7f0000000200)=""/71, 0x47) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xfffffffffffffcc0, "511a47b1e53f247dd7f0dd1d35d25c64ed0668c84dc65d73fc6e5e7a7c4235c95d9442c8ed53f1871fae4cc7c349aaa70067e5aaf45a6ee04aea97ba08f6c646"}, &(0x7f00000001c0)=0x64) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/05/18 16:54:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x3ff) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/17, 0x11) 2018/05/18 16:54:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:02 executing program 3: syz_mount_image$iso9660(&(0x7f00000008c0)='iso9660\x00', &(0x7f0000000900)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000001c0)={[{@block={'block', 0x3d, [0x39]}, 0x2c}]}) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=""/187, 0xbb) 2018/05/18 16:54:03 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0xffff, 0x6) 2018/05/18 16:54:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/9, 0x9}], 0x3) [ 251.094295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=22143 comm=syz-executor0 2018/05/18 16:54:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0), 0x4) 2018/05/18 16:54:03 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) capset(&(0x7f0000000000), &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000000d) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="7ae9e02e2bf5422ba9196394804881bfcc8728ffecbc2c6a064522d4a599a101fc1084edc55e0cd4e92464188ad68f71e3ac46790fbf3a22c4d1a3495af6631441edaffb4c6b2892339e2f5a2976590b07f87db756f3d31426f45c", 0x5b, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xe00000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}, 0x3f, 0x8ed, 0x11, 0x2, 0x60}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x1f}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) 2018/05/18 16:54:03 executing program 7: r0 = socket$packet(0x11, 0x8000000027, 0x300) clock_getres(0x6, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe52) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="04", 0x1}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001180)="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", 0x165}], 0x3, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001380)='/dev/hwrng\x00', 0x109080, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001300), &(0x7f0000001340)=0x4) [ 251.231088] FAT-fs (loop6): bogus number of reserved sectors [ 251.237998] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/18 16:54:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x7, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x19, r2, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) close(r0) 2018/05/18 16:54:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2da, &(0x7f0000000480), 0x0, &(0x7f00000005c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000240)={0x5, 0xfff, 0x3, 0x0, 0x8000, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x75e, 0x0, 0x1, 0x100000000}, &(0x7f00000001c0)=0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/18 16:54:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)) 2018/05/18 16:54:03 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x800007) finit_module(r0, &(0x7f00000001c0)='systemselin\x00x\x00', 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000002c0)='./bus\x00', 0x0) [ 251.509117] tmpfs: No value for mount option '/selinux/relabel' [ 251.533683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=22206 comm=syz-executor0 [ 251.554687] FAT-fs (loop6): bogus number of reserved sectors [ 251.554693] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/18 16:54:04 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0xffff, 0x6) 2018/05/18 16:54:04 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0xd33, 0x3, 0xb4, 0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="faa2d519d7b710ff603cebb20719b63e03fa5cd85c174043ae2e05b4864b30b4dadc13405761c2b0def34f277cd36a0d2e293ce51a99e151e6b5d73a3d88cc68c411fac90429de2ae48da40f928674842e1b8f8ea16c675820886669ff109ac8d650c1c06c00d9ad128f2ccbd1d8eb0c4658244818338689890c785bb8e1c40d22f0029ce2e93e64a0b0b4ad06ec3aa82aae32188d") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x619, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 16:54:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e6"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) 2018/05/18 16:54:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x4011, r0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000280)={0x3, 0xb75}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4aae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000ac0)='msdos\x00', &(0x7f0000000b00)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001240)=ANY=[]) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="c4c87e55f921a2cbe2ab8fb0ac3b8836ff1e41224938941784d0c350d5", 0x1d, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r5, r6) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x400003) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/05/18 16:54:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x400, 0xe91, 0x4], 0x4, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0xdd, 0xa71f, 0x2, 0x400, 0x8, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x1, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x4, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x9, 0x9, 0x37}, r0, 0x7, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_extract_tcp_res(&(0x7f00000002c0), 0x100000000, 0x2) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) close(r2) 2018/05/18 16:54:04 executing program 7: r0 = inotify_init() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x80000002) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c6ff78e0bdd3c36a8132c36521a9a5b0", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x84100000}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8001, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x3f, r2, r3}, {0x100000001, 0x3, 0x0, 0x7, 0x12c55643, 0x5, 0x5, 0x80}, {0x9, 0x4, 0xfff, 0x1ff}, 0x271, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x1, 0x8, 0x0, 0x40, 0x3}}, 0xe8) [ 252.645413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=22252 comm=syz-executor0 2018/05/18 16:54:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='(securityppp1\x00', 0xfffffffffffffffc) keyctl$search(0xa, 0x0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) 2018/05/18 16:54:05 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000440)=0x6, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000800)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1, {r1, r2+10000000}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x8004, 0x1, 0x2493, r4}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000400)=0xffffffffffffff69) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x0, 0x0, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x51, 0x80000003, 0x547, 0x5, 0x7ff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x20, 0x3, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r5, 0x5, r3, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000140)="0f666900000000000000000000") read(r7, &(0x7f0000000180)=""/230, 0x36e) 2018/05/18 16:54:05 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0xffff, 0x6) 2018/05/18 16:54:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x10001) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x3b, 0x9, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3000}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x8000, 0xc, 0x0, 0x9, [0x8, 0xa5a4, 0x9, 0x4, 0x80, 0x4]}}]}, 0x58) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/18 16:54:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e6"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e6"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:05 executing program 6: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffd, r1}) epoll_create1(0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) epoll_create1(0x80000) set_thread_area(&(0x7f0000000140)={0x8, 0x20000000, 0x400, 0x3, 0x6, 0x9, 0xa5, 0x6, 0x0, 0x9}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/132) 2018/05/18 16:54:05 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r1, 0x3, 0x800000, 0xffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @tick=0x5, 0x8001, {0x8000, 0x5}, 0x20, 0x1, 0x96}) 2018/05/18 16:54:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffff80000001, 0x6a, 0x80, 0xc70, 0x5, 0xd8fb, 0x9, 0x7, 0x7, 0x3e7e}) ioctl$TCSETSF(r1, 0x5434, &(0x7f0000000000)) 2018/05/18 16:54:05 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000000)='/\x00', 0x20000, 0x10) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0x40000000000000) pread64(r1, &(0x7f0000000700)=""/67, 0x43, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000ef0e0000000000000400000000000000000000091b000000"]) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3c35000d, 0x7, &(0x7f0000000580)=[{&(0x7f00000000c0)="585e6e2d9e1ee3749ee9dc063570391883518ee44f76dc", 0x17, 0x4}, {&(0x7f0000000100)="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", 0xfb, 0x8}, {&(0x7f0000000200)="0533ba596a669c60753c09a9f569bab1c5196e660bf319299e18cdf02f7d01a0857ede40e89eb1b405b0f79a442162a39d5cc2bb47b0773640d76a201b7df7ae1172fab860569cdd34ec94fbc00d3a3bfd33ba2095571cde49afeb1055003afc6fb7fc9494bd5a36aaa4633cb75a9bf55ca205cd81624ae230b8c4e75f01", 0x7e, 0x9}, {&(0x7f00000002c0)="5640439d559af81448930f2230d25350ab35fd2bd55a8b2f36c8a92f3d0d", 0x1e, 0x20}, {&(0x7f0000000300)="ff6345b0f4cf524caa54219eefa4113b949ec0c0507e87a2ebbf2d3962d9df7054a137b84ac20ff0367bb29edf94b937049cb9184f65bb33d3585d782371bb484c16c1618b549622b07503de7de9af04aa2170ffe5d6685bd47d8f609752696f26c155b71155e2ef9f876587183601d9443b720a0d161e294b6d6a53a080549efbab60c87674609b193b1dc1541d63346c24b5a52d3ebaf6bb31e9e6cf5aaadfc14727", 0xa3, 0x81}, {&(0x7f00000003c0)="b0cc78aaf22ff69bbb9350b0066751227fb3867d342ae2c6c5d1dfff9c5e43e486122d39f5c108cbefeac98edb049bacd7523b96799a045641abcbbe718b0591554a4ba4ac4b74c9100c14c1c0d90a0022278c8e80468c59986e89db10e1b5becf84647cd78f88264f00507cfb85f46a7c461e5c7f3fdddbd0662240a35d49198c2a5d213f0ae2c51e40f1672d84de32dfc7dd9022e7c3f3a468bd99f9", 0x9d, 0x80000000}, {&(0x7f0000000480)="038ce36f8ce60029ebcb877e254364fb61f1565a84a83786eccef28948b8c022b51d1ee8c31603ae5c17b075b9332789717f67caaadca50c073e7e3fb11849d83ca17090e5f6bbee664c84c2915536f1c5487b23a1323a186e4d1826aed36476eef4c67bcff36481ef2def391042b5b49b245f556d596a1e6d72453ca8519e4b245a5fc766575ddddc47e2953b17dd308f052a2e93882650964c4c240d9213019ab6814df0bd3db92aec5b2d337f3838a70b81044c09487ce16f621c00713b79919b8c9395de40d8a4757219052e09e01346e3c1445cf381c80657b45e76d720679edff8a61a16f3c1b4895c2a7ff719545276d541", 0xf5, 0xf8ed}], 0x0, &(0x7f0000000640)={[{@noblock_validity='noblock_validity', 0x2c}, {@stripe={'stripe', 0x3d, [0x33, 0x3f, 0x37]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@nouid32='nouid32', 0x2c}, {@noload='noload', 0x2c}, {@resuid={'resuid', 0x3d, [0x86973036d93bbc78, 0x30, 0x3d, 0x39, 0x36]}, 0x2c}, {@noload='noload', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@orlov='orlov', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}]}) 2018/05/18 16:54:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mprotect(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 253.361858] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/18 16:54:05 executing program 6: r0 = gettid() clock_gettime(0x7, &(0x7f0000000040)={0x0}) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={r1}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/18 16:54:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) timerfd_create(0x7, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xac, "5c7518370a7d6f665bfae76bd36fbd34c3c7c6107f36128d400cc9747c1b5b76fb0b22f532aaec4e0d616835d21ca976d9bfeeb1a329df3a17bb907f5fbe083db3a5d2d9776509bad36229c7000b0c6f7273a9d7b87cc6847ce4bbf170973c3f12af67949239e1bc77800b244b5907d5e625f59f0396b394f2f41c3e124a7e42dc395bb6167ce453bcef759b358a9d30ffd8c03e29beca2398a130d23bba3937f99e1ff4f73a7092c63fdcff"}, &(0x7f0000000100)=0xb4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0x8) [ 253.433662] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/18 16:54:05 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0xffff, 0x6) 2018/05/18 16:54:05 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x64, "e83fe2be58164d627ab82a9a0d956af00f0ddf2716d991329cd3e3735fc811a7601f645d38287ddd3468f62c32e5ca381ae81288fb1be951cce68d5e7996c97f495286ae56afbe8302a9c87567c7e214f7e0c587f550522db1cf650b21ce29290f5539e1"}, &(0x7f0000000300)=0x6c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') sched_setaffinity(0x0, 0x112, &(0x7f00000000c0)) getdents(r3, &(0x7f0000000380)=""/206, 0x237) 2018/05/18 16:54:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001380)=0x1ff) close(r1) 2018/05/18 16:54:05 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d1a22ccbe12c51b7cb045de943fadcee4e62f1d5db473aaedecec22b916ed94900085e57ea56400334fc495ed5d460ea3bd0cfe26ebe208f9da690bdffe5c805318b4b2ab10648a338787cc05c6ba01b57296d2e4eee4e20fa000a4fc76770b90aa566243eaf30e952ff44e7099a28fcdf0089bdf2062aa25e0af4ee36fe9ff66c4af6afb308baac3df043c030ff5f0c62509e57dc4feb4e170214b48d680e7f40f02157940e206d44e62f9d79a8997c36a9de6a03137738faa23122e80871d383a18edfdefdb5a52d7d1b434e2f0b6631ceeaf081271de349110c", 0xdb}, {&(0x7f00000000c0)="ea91ee787412", 0x6}, {&(0x7f00000002c0)="9debe10a023e4ecbbcfc276e4b70dc2b6b2c70b62949eef6f3971fe57d6d9bc69fba1d5ad2c83aa7dc3e275257b10dbdc6c392a88314e334ec664f97950b462276d1254db2f7cd1dbfa3d377f322870c24d6de09efe4de636a055d92a89a161c7aec22294edacb597283b4698ecba4a89dd3ddabd4c5e39337e4a7fca8c1358fda68091212edde89ec295b926a85774bf6c0f3cfe857a5a55d09fc141c04b5658789", 0xa2}], 0x3, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x80000000, 0x10000103) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/05/18 16:54:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xa07, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f84474", 0x18}], 0x0, &(0x7f0000000100)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/66) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000100)={0x100}) 2018/05/18 16:54:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e6"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:06 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000000080000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x224, 0x14, 0x3, 0xcdd, 0x3, &(0x7f0000000040)='vcan0\x00', 0x4, 0x3, 0x80000001}) 2018/05/18 16:54:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xe, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0xe0b8, 0xacb, "5987248614af62b260e5ac1ec176bdf6a258db750c172eb963b14a8602984c5c058e4a619b81a308b6909be24c7591fe654e051c4c7c372221a7ffb6730de5", 0x1b}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)="b737c44b16aeb2e20c351ca50bdd19926f8d30094ac01824cd11003f0c5b383b6289ad812fe57962c6fe532aac58a25942440eb700bffbcd93f092f1c48c36527d6079a92f2361ab0f7a4b2df614c26915265619af06746aa03b7d", 0x5b}, {&(0x7f0000000180)="6859dc2a2b3c79c4cef1", 0xa}, {&(0x7f0000000280)="1f5ab4d949d5f133d07029058c22163f46e23a89d1fcdc449a8ce5d1209b6b032478463882ad8ebe7835be8aa0fc00201b80efa50dc1938f82c6cc7e9245e0dc8fbc2692744a48bc5d773cad977903c20689eb2115ff1286ebdada5a52dcdf467eec3d10ea3fd3950d2c262d80b1e0ba74fb25cf027a42fa516045d36ec1de90a4bda48b11dbae10af0e52394049a52559aab5e0", 0x94}], 0x3, &(0x7f0000000200)={0x30, 0x10b, 0x55c5b20b, "0fb9ca418f97d99849528fe826877e0a90e043da2546b10458bd"}, 0x30, 0x5}, 0x1) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090035000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de4411007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 16:54:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440), 0x8) 2018/05/18 16:54:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009030800410400000000fcff", 0x58}], 0x1) 2018/05/18 16:54:06 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2440, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') fremovexattr(r2, &(0x7f00000002c0)=@known='security.selinux\x00') getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000c80)=0x0) r13 = getuid() getgroups(0x3, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000001740)={0x1300, 0x2c, 0x2, 0x70bd25, 0x25dfdbfc, "", [@nested={0xfc, 0x4d, [@generic="dce6c9a347da32625618b6fcecdc4a20f8326e66a275e60e8a46e64297e43971c08655811bbafb05c1f176a554e8fafc9456dbc14ee4915b8fa8488b51f135d0d7e86ec4f87b6a7a17d694a64f778618a3add83f4d301589889a03607d2c7d271ac5473615152576", @typed={0x8, 0x16, @uid=r5}, @generic="a3f6bae3a1cec7ccb0d3145a189ba08ddd18dec4db3c4032fdc08106c467ca64a1dcec2cd8eaef4950b8bd93fb0d674b9038255e922674dc525cea79db1ad57b114ad4e43a479ed36749cd300b9953f98c3d80e04cce9ed88289febf353c158f6e85c64489f1951ae9438025e93c4eb86f77f8b3db871081d19e869d13", @typed={0x8, 0x62, @pid=r6}]}, @nested={0x1108, 0x31, [@typed={0x8, 0x8b, @uid=r7}, 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{&(0x7f0000000600)=ANY=[@ANYBLOB="d00000001f00010026bd7000fbdbdf2000ff020000000000000000000000000001775f92e070af36a3e7f7840dd11d96d58999e64066266f59be4bb4584174b630d89af24bc9c251695d40e5d75e4fbb3d99af924bc9bbf2b7ede94e6bbd24cd1eec9e111965d3c8f8f9c34f33fe705cfe8268c246bfeea67f24c86ad4632cf1cd84bd61730c18f312417f31f2c7bd694a52b3696b7a8693739130f18fe0f465c4da7161e80733d4261c3df4b38995723ef1e7f05be5625a64e846c107271f9c994efddcbd3c7687577c9edd5c"], 0xd0}, {&(0x7f0000008600)={0x118c, 0x2f, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x4, 0x79}, @nested={0x1178, 0x96, [@generic="75083a8e5366bbce8da0061854c490e91d2fee91154464681cefb769dd34bdc3ca7effba285c7976a1232ba12373969c487e4e142855e0c86d5167e48a072b7217556954a186e4d6599b281cb6d8b6a620c91f3a8d28258edb2050ec4b07420037f337d9e1f9cf18e7f48fc522", 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@generic="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@typed={0x8, 0x41, @uid=r10}, @generic="87e6d5e9a3e925dcba8ba3cf41c56884d6884a927515ae83208d5176c083ae27b1643480de65451a94afd61d40eff4d9a50f2bb6f991d186a420574d5b74282a9ea0d1a482b1b868e9e548554050f34c550db46aa798d6eebf0bbb86ea34ad762e51e3e92fdeb3917d740eadd12929f601"]}]}, 0x118c}, {&(0x7f0000000880)={0x18, 0x28, 0x900, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x4be9, @uid=r11}]}, 0x18}], 0x9, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x50, 0x20000000}, 0x4000000) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r16 = accept$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r16, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e00)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000e40)={@mcast2, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001080)=0xe8) accept4$packet(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001140)={@loopback, 0x0}, &(0x7f0000001180)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000011c0)={@empty, @remote, 0x0}, &(0x7f0000001200)=0xc) getsockname$packet(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f00000012c0)={0x3c4, r3, 0x820, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xc8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x184, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r26}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x1, 0x6}, {0x40, 0x8000, 0x7, 0x3ff}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6f0}}, {0x8, 0x6, r27}}}]}}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'bcsf0\x00', 0x200}) 2018/05/18 16:54:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000300)) 2018/05/18 16:54:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x1, 0x4) 2018/05/18 16:54:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x3, 0x1d, 0x41, 0x0, 0x80000001, 0x40, 0x1, 0x6, 0x400, 0x6, 0x1000, 0x3, 0x7ff, 0x0, 0x7, 0x2, 0x1c, 0xc, 0x9, 0x5, 0x8000, 0x0, 0x2, 0x655, 0x73a7, 0xcd2, 0x50, 0x89, 0x5, 0x7, 0xdf4, 0x7fffffff, 0x7, 0x2, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0xff, 0x1}, 0x2200, 0x1f, 0x2, 0x7, 0x3, 0x4, 0x9}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000500)=0x54) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x1800000000020000}) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x10001, 0x3, 0x96c, 0x0, 0x8, 0x4008, 0x8, 0x10000, 0x2, 0x5, 0x1, 0x4, 0x4, 0x3, 0x9, 0x7f, 0x800, 0x0, 0x3, 0x6, 0x4, 0x8, 0x10000, 0x100000000, 0x3, 0x9, 0x6e9, 0x200, 0x3ffc00000, 0x8, 0x100000001, 0x3e6, 0x9, 0xf5, 0x4, 0x0, 0xfff, 0x1, @perf_config_ext={0x419, 0xba0}, 0x200, 0x5, 0xef71, 0x7, 0x5, 0x2, 0x3}, r5, 0x6, r3, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r7, &(0x7f00000002c0)=0x4) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) [ 254.392100] IPv6: Can't replace route, no match found 2018/05/18 16:54:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200110300000000000000ec01000000"], 0x14}, 0x1}, 0x0) [ 254.434154] FAT-fs (loop7): Directory bread(block 59529) failed [ 254.441084] FAT-fs (loop7): Directory bread(block 59530) failed [ 254.452982] FAT-fs (loop7): Directory bread(block 59531) failed [ 254.459285] FAT-fs (loop7): Directory bread(block 59532) failed [ 254.466301] FAT-fs (loop7): Directory bread(block 59533) failed [ 254.482198] FAT-fs (loop7): Directory bread(block 59534) failed [ 254.490204] FAT-fs (loop7): Directory bread(block 59535) failed [ 254.497315] FAT-fs (loop7): Directory bread(block 59536) failed [ 254.504612] FAT-fs (loop7): Directory bread(block 59537) failed [ 254.511535] FAT-fs (loop7): Directory bread(block 59538) failed [ 254.518209] IPv6: Can't replace route, no match found 2018/05/18 16:54:06 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0xffffffffffff3f93, 0x6, 0x0, 0x6}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141040, 0x46) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001600), &(0x7f0000000080)=0x8) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getresgid(&(0x7f0000002dc0), &(0x7f00000015c0), &(0x7f0000008f80)) 2018/05/18 16:54:06 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x1000, &(0x7f00000001c0)={[{@norock='norock', 0x2c}, {@nocompress='nocompress', 0x2c}]}) flock(r0, 0xa) 2018/05/18 16:54:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = dup2(r0, r1) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x122, 0x80, 0x5, 0x4fad, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/18 16:54:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000480)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4800, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) 2018/05/18 16:54:06 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff223, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x1fd, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x0, 0x3]}) getpgid(0x0) [ 254.530960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=22382 comm=syz-executor3 [ 254.603406] FAT-fs (loop7): Directory bread(block 59529) failed [ 254.609799] FAT-fs (loop7): Directory bread(block 59530) failed [ 254.629850] FAT-fs (loop4): Directory bread(block 2563) failed [ 254.629866] FAT-fs (loop4): Directory bread(block 2564) failed [ 254.629878] FAT-fs (loop4): Directory bread(block 2565) failed [ 254.629890] FAT-fs (loop4): Directory bread(block 2566) failed [ 254.629901] FAT-fs (loop4): Directory bread(block 2567) failed [ 254.629932] FAT-fs (loop4): Directory bread(block 2568) failed [ 254.629945] FAT-fs (loop4): Directory bread(block 2569) failed [ 254.630098] FAT-fs (loop4): Directory bread(block 2570) failed [ 254.630111] FAT-fs (loop4): Directory bread(block 2571) failed [ 254.630123] FAT-fs (loop4): Directory bread(block 2572) failed [ 254.730688] FAT-fs (loop7): Directory bread(block 59531) failed [ 254.736759] FAT-fs (loop7): Directory bread(block 59532) failed [ 254.742865] FAT-fs (loop7): Directory bread(block 59533) failed [ 254.748922] FAT-fs (loop7): Directory bread(block 59534) failed [ 254.754991] FAT-fs (loop7): Directory bread(block 59535) failed [ 254.761118] FAT-fs (loop7): Directory bread(block 59536) failed [ 254.767165] FAT-fs (loop7): Directory bread(block 59537) failed [ 254.773256] FAT-fs (loop7): Directory bread(block 59538) failed 2018/05/18 16:54:06 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000040)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) 2018/05/18 16:54:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xa9cc}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffff}, &(0x7f0000000240)=0x8) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x1) 2018/05/18 16:54:06 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) 2018/05/18 16:54:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/164) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x5, r2, &(0x7f0000001180)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x78, 0x9d1, 0x8, 0x5526}, 0x10) getpid() 2018/05/18 16:54:06 executing program 3: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="be7910cf3e1866010fc5e57ba146a418891251a7711b82c2f3cf26fe7f11fe9d73b52720977382b3b0ba2ab48570885cdc98790eab723520e93710f084392c10d15329d630c19d932e5ed108a22563fbb0f8865e795a86", 0x57}], 0x1, &(0x7f0000000280)=[{0x1010, 0x11f, 0x10001, "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"}, {0x98, 0x11, 0xcf4, "f3c0a3d8166fad90be45f33d9f9e656cb8821899029321133ccd2574d3d02f799ae587c60f0cbcb5f52e112389828f1bbf938bbc1824ae7c1f95bdeda9e2c8c2892838555c6d0269d0743c5db7703d115ea78a9039a6d98a10be33f277b7b71a309d6b6738737ab331813b2b7882314a2960748541776ed9a5737ffbde5b2fc431"}, {0x50, 0x0, 0x1f, "9763c18e502bd776e7f0c805386d1fe085612bb018660fcd7e617eec27ca38c95a61a1f396206e96ca79aff8308dae6e79ca9f53c61d93858947cb"}, {0x98, 0x102, 0xffff, "cbf42122c2c1d1bf00e35adcdfed6d4108427fbc9c5b3b0c04c076e1f2e7c1494eb62b15047205082b5f737884b95550a8c96488168e7dab7bd3f7dc6766736425aeff9e2e74a7fb39443f4c0437724788c4f16d85861eb84d45f47e0f9e641e2056f89eb2323c3bee845399b1d619d5a53cbaf25f2c3b1d0f336ccb1a1e33e805bfe13c"}], 0x1190, 0x4004}, 0x4000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) 2018/05/18 16:54:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0xe774, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/18 16:54:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x8b4}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000012c0)=""/119, 0x77}], 0x3, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}, {{&(0x7f0000004000)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006180)=[{&(0x7f0000004180)=""/4096, 0xffffffffffffffb3}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/250, 0xfa}}, {{&(0x7f00000062c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006780), 0x0, &(0x7f0000006800)}}, {{&(0x7f0000006840)=@can={0x0, 0x0}, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x5, 0x0, &(0x7f0000007e80)={0x77359400}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000011c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000001640)={&(0x7f0000001a00)=ANY=[@ANYBLOB="a8040000", @ANYRES16=r4, @ANYBLOB="000329bd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="1402020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000400003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r2, @ANYBLOB="7002020040000100240001006d6f646500000000000000000000f000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c5f706f72745f73746174730000000000000000000000000000000000080003000b00000008000400010000000800060000", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r2, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r2], 0x4a8}, 0x1, 0x0, 0x0, 0xc8c4}, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/18 16:54:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e41"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:06 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x41, 0x1}, {0x5, 0x1c}, 0x40000000000aa, 0x7, 0x7ff}) 2018/05/18 16:54:06 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/snd)seq\x00', 0x200000000000405) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}}, [0x100000000, 0x0, 0xffffffffffffeedf, 0x2, 0x5, 0x7f0, 0x2, 0x3f, 0x5, 0x10000, 0x4, 0x4, 0xb3, 0x58f2bd, 0x80000001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe3f}}, 0x3ff, 0x4, 0x3, 0x8000, 0x4}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)) 2018/05/18 16:54:06 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b50f44", 0x2a}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/18 16:54:06 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000008000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 16:54:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003c00000000000000000000000000000000000000000000000000000000000000000000c167bb81191c1a67c79c744b4265c56500000000000000000000000000000000000000009d8fb00924f4cc441845094e4d0557d455070d5afb06d09add9e7fefe7196e807597166be8508ba7b4708caa479052e6f70d3035d3b4761fdc279da841381d2f7745ef81740000000000000000000000"], 0x78) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000400)='\x00') r4 = fcntl$getown(r1, 0x9) fcntl$setown(r2, 0x8, r4) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000580)=0x1f) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x169}], 0x1, 0x0) nanosleep(&(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000500)=""/6, &(0x7f0000000540)=0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 16:54:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0x14, 0x80800) sendmsg(r1, &(0x7f0000001b40)={&(0x7f0000001540)=@can={0x1d, r2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000015c0)="aa9ad62933da1ddc50a1c9e8931ca5424e2e7163c00c9e35a425973e93a4fcd8242b492a384307a29d028a90ba7e398ac72b96", 0x33}, {&(0x7f0000001600)="77bbdabe410a3b1d7927eca32a9bea753858189fc1eb1b7bcfdce9cb54cdbd7e5c32478ac53e267826c21e5f44bfae1af3abdcee344530566fbe182ab7fef9c2d00cc87d71739adea987b7305c5d71e339ba883ae6e0f0f339110de462a768fed64025e2ad83c57dbd6cf41a09029351f5e25f8f23321e17391b2ac0c99b6e82f67477c1", 0x84}, {&(0x7f00000016c0)="ab7a2e810e168d71f8aba14b38b764e021e75f980cb9b19dcd8dfb15937e3934ec3b16166dbc2abe2dba750b8fefbbb521d02ee7671b2a2cafcdb9ec37de89eb70ccbb0424c28e96e87426e07af5f8da0ebb4cd6aaa61d44aee2b0a1a158355cba592a59e455fe9605f5faee5aad2531bb89edabd2bf4a21e92dcef69c95911ec8a305fd7c6701874d44015c0f97aeb7a570a81758ec7ceada133403", 0x9c}, {&(0x7f0000001780)="41f2be57350914e26a73c1b4b9ccc40ec9a13ee1ca206b43ef794b4423d8d709957ca006410754ce642887c2d92b0392a8fd20218e5db242f60e5f83d32cc0b0f14c6046efe77b8db928c9de780a2f7fb65f8d3d999f84e969bc49271111a2c141f8b59d9a2b5efabc5ce8bf38f7653abb47e1b0c9200f0b18ab1facfa8157819de6db6f7cdb54deab1b0713cf8a4698fe5a5ed83e37ff93ed36e9e0f25fa057c02151a64cf48d3ff373e32237631baa", 0xb0}, {&(0x7f0000001840)="3cd92d751c7c822fbbc445824a73aa0ccae99342c082632c09b0e7edce0cd1f5577650ec78808d85612436dc47a6992343f97a2f1710bd74b0f52a94c5f786fe1bc48913e63f76fd47240423f1c0dd68f870abdcc1f2c2a51eb43010541d7a", 0x5f}, {&(0x7f00000018c0)="dbfc78574353ce33cd52ef71eaa50735e2dea244978c19b18f4cc675da9425361e40cbcf806492adfe7eb4e9459ce41b9a497a01dcdde08498dceccb829c0cc72f23d8b3d05a76a72510c094f5bedcd7b400b7ffc9a817d73dd2eeffd607714e255bb35615f9b61fb8cb0174d7ae55258b3880506c68898e586683bc3d628eda158089bfb6", 0x85}, {&(0x7f0000001980)="19de53f46df41cc4d71b45325209968088dfc2", 0x13}, {&(0x7f00000019c0)="c389de388bc176b457da62f5da97af247647c1d96b5a3c8ba9ee7adb5d0f7e39ae53ccf32981a0fb721f30ba04c67b6b0841be306e8dbea9a33fbb3fd62fc5cc025cbaf371e0e14b423c6c4169e161724ee3f7cad7c9add575d65e716e057e18e99bec2345465682df377087ce56d269897a3582b034e0cd55d959c42dbcac9c971b6190228eb0618fb875478085e85b07f95cc83b1bbc32d007b2d6ae5b8d4b97fc4254c3b1a1667dc7b8f4b89b589d0c745a64fc3837bb1d441b2a60f2d5ce5e97fcbea2d46cfaee43f45bfa16aaf79552a7788f2cb081ba3d8079f8e4cf941dd5ce77b3e8ebc3467ac70d6284", 0xee}], 0x8, 0x0, 0x0, 0x4000040}, 0x40) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2c, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f00000000c0)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2e0000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000000200)={{r6, r7+10000000}, {0x77359400}}, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/18 16:54:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4500) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/203) r1 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x20, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/18 16:54:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x7fff, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x24004000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getcwd(&(0x7f0000000100)=""/59, 0x163) 2018/05/18 16:54:06 executing program 6: r0 = socket(0x40000000000, 0x3, 0x10000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="d7eaf4090d4c42b7c28a08008709dc986d917a82248ac9a0d7b5824ec9f223f9e0270d40abd500a43b71eb4c0bc2345ed43baaf7b1064df4642903701e49e0fa28") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, 0x2d0, 0x0, 0x3, 0xa, 0x200, 0x707, 0x10001}, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x80, 0x203, 0xd82, 0x8, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r2, 0x500000000000000, 0x10, 0xfffffffffffffffd, 0x6}, &(0x7f0000000480)=0x18) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb83}}, 0x800, 0x9, 0x0, 0x81, 0x861}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x70, @loopback={0x0, 0x1}, 0x4}], 0x38) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f0000000180)="1f9e36e208d40813dcf465436ac249645af26cb8baab6d9c1622ee778d29365c30d2918dc8cd7bb936cf75d0193f0d1d7d16368dfc25bf073b06d2b11ca85fee60b40e0db8a9b6454d30a0afa6b36728e5dedd49d97e2c88066bda30ec9535ce8521d7b2ca0700a955b6565251afb5bb50f45e2bfbaccb29f0a824fd3ef87800640501a19fc86557a5ee0cff7843210871c2a7e398") 2018/05/18 16:54:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x11a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x8, 0x10800a}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/18 16:54:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = open(&(0x7f00000001c0)='./file1\x00', 0x3fffd, 0x7) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x9) write$eventfd(r2, &(0x7f0000000000), 0x8) 2018/05/18 16:54:07 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0xd33, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) [ 255.061032] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 16:54:07 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mq_open(&(0x7f0000000100)='-\x00', 0x800, 0x8, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x10001, 0x2, 0x5, 0x7ff, 0x1ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000040)={0x270, &(0x7f0000000040)}) [ 255.703355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=22498 comm=syz-executor4 [ 255.719947] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 255.728651] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 255.737545] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 255.746960] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 255.763696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=22501 comm=syz-executor4 [ 255.778532] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 255.787478] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/18 16:54:07 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0xd33, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) 2018/05/18 16:54:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e41"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:07 executing program 6: syz_emit_ethernet(0xfffffffffffffff2, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) 2018/05/18 16:54:07 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) pwrite64(r0, &(0x7f00000002c0)="0ab250dc990b66edf5", 0x9, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x1) r4 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) epoll_pwait(r4, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d96ba7fc70b1d57"]) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 16:54:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f00004db000), 0xff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/18 16:54:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='*/eth1#wlan1securitytrustedcpuset&^\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x4, 0x4a8, [0x20000500, 0x0, 0x0, 0x20000618, 0x200006f0], 0x0, &(0x7f0000000240), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x554) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x11, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="07005261baedc4ecf78f630000e400000002630440"], 0x0, 0x0, &(0x7f00000003c0)}) rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x101, 0x1bb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x80000001) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x4200, r4, 0x81, 0x10000a) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000001c0)={0x2, 0x9}) ptrace$setregset(0x4204, r4, 0x2, &(0x7f0000000100)={&(0x7f0000000040)}) fcntl$getown(0xffffffffffffffff, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) socketpair(0x4, 0x4, 0x0, &(0x7f00000003c0)) 2018/05/18 16:54:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x3fffd, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x100000002, 0x8) [ 255.960791] binder: 22525:22526 unknown command 1632763911 [ 255.985892] binder: 22525:22526 ioctl c0306201 200004c0 returned -22 [ 256.048830] keychord: unsupported version 2 [ 256.072390] binder: 22525:22538 unknown command 1632763911 [ 256.078424] binder: 22525:22538 ioctl c0306201 200004c0 returned -22 [ 256.120184] blk_update_request: 124 callbacks suppressed [ 256.120210] blk_update_request: I/O error, dev loop0, sector 0 [ 256.131945] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 256.139863] blk_update_request: I/O error, dev loop0, sector 8 [ 256.146033] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 256.154113] blk_update_request: I/O error, dev loop0, sector 16 [ 256.160251] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 256.168604] blk_update_request: I/O error, dev loop0, sector 24 [ 256.174760] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 256.182720] blk_update_request: I/O error, dev loop0, sector 32 [ 256.188841] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 256.196990] blk_update_request: I/O error, dev loop0, sector 40 [ 256.203413] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 256.211321] blk_update_request: I/O error, dev loop0, sector 48 [ 256.217431] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 256.225428] blk_update_request: I/O error, dev loop0, sector 56 [ 256.231622] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 256.239652] blk_update_request: I/O error, dev loop0, sector 64 [ 256.245787] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 256.253921] blk_update_request: I/O error, dev loop0, sector 72 [ 256.260101] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/18 16:54:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'devtmpfs\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) keyctl$session_to_parent(0x12) 2018/05/18 16:54:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x401, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x1e8, 0x0, 0x5, 0x47, 0x7, 0xffff, {0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0xfffffffffffffffc}}, 0x5, 0xfc, 0x9, 0x2403, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x800002, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) 2018/05/18 16:54:08 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0x4, 0x5, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000880)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x8400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000800)=0x1) capset(&(0x7f0000000840)={0x200f1526, r2}, &(0x7f0000000780)={0xec, 0x81, 0x80, 0x1000, 0x80, 0x35ae}) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0xe410, 0xebb, 0x1f, 0x7fff, 0x2, 0x2}) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000580200005802000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="e00000017f000001000000ff000000ff000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000000fffa00010001000600000001697036677265300000000000000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414aaffffffff02000000010000007f000001e0000001ffffff00ffffffff5e11458e53f5000000000000000000000000000000000000000000ff00ff0000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000200080000400030009800069703667726530000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/05/18 16:54:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e41"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:08 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) pwrite64(r0, &(0x7f00000002c0)="0ab250dc990b66edf5", 0x9, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x1) r4 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) epoll_pwait(r4, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d96ba7fc70b1d57"]) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 16:54:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x205, 0x4000000000000, 0x81, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffff7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0xffffffff, r3}) sendmsg$nl_netfilter(r0, &(0x7f0000001b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c00850000000000000000003c00000008004000", @ANYRES32=0x0, @ANYBLOB="08008e00000000000c00320001000000000000000400150008005d00000000001000000063707573657470726f630000"], 0x24c}, 0x1}, 0x14) 2018/05/18 16:54:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x401) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r0, &(0x7f0000000180)={0x7}, 0x8, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x240000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000340)={{0x5c, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x3, 'lblc\x00', 0x2, 0xffffffffffffff7f, 0x10}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x12007, 0x570, 0x0, 0x6}}, 0x44) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r2) 2018/05/18 16:54:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)="2e2f66696c65302f2a2e2e6530f0", 0x0, 0x0) link(&(0x7f00000000c0)="2e2f66696c65302f2a2e2e6530f000", &(0x7f0000000100)="2e2f66696c65302f2a2e2e6530f000") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth0\x00', r2}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00000003c0)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/netfilter\x00') ioctl$TUNSETLINK(r6, 0x400454cd, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, r3}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000001c0)={0x2, 0x80000000, 0x5, 0x16, 0x80000000000002, 0xffffffffffffaaab}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) open$dir(&(0x7f00000004c0)='./file0\x00', 0x200000, 0x100) 2018/05/18 16:54:08 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sync_file_range(r2, 0x0, 0x7, 0x2) [ 256.595314] netlink: 568 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/18 16:54:08 executing program 7: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffff7fffc}, 0xc4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='md5sum\x00', 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000001040)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x80002, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xebc, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x3, @empty, 0xdeed}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x48) [ 256.672464] IPVS: set_ctl: invalid protocol: 92 172.20.20.25:20003 lblc [ 256.698703] netlink: 568 bytes leftover after parsing attributes in process `syz-executor3'. [ 256.708828] tmpfs: No value for mount option 'f' [ 256.796477] IPVS: set_ctl: invalid protocol: 92 172.20.20.25:20003 lblc [ 260.873863] IPVS: Creating netns size=2536 id=62 [ 261.058293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 261.074052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 261.134745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 261.148894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 261.207864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 261.222748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 261.238088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.254265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.948185] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 261.985720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 261.992052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.998714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/18 16:54:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc0000, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0036aa43005b1c0b49ccc6f2d65b69309a97fd43cf"], 0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='(', 0x1, r0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x88000, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000100), 0x80000) 2018/05/18 16:54:14 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000391000/0x1000)=nil, 0x1000}) 2018/05/18 16:54:14 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x80000001) 2018/05/18 16:54:14 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x0, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) r2 = fcntl$dupfd(r1, 0x0, r0) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) munlockall() getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x7, 0x1, 0x1ff}) 2018/05/18 16:54:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48200, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0xa, 0x6, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000180)=0x1, 0x4) 2018/05/18 16:54:14 executing program 2: sched_setaffinity(0x0, 0xc6, &(0x7f00000002c0)=0x9) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x1000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x800, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x7, 0x100, 0x2, 0x5, &(0x7f0000000240)='ip6gretap0\x00', 0xa24, 0x7, 0x7}) sendfile(r0, r1, &(0x7f00005d4ff8)=0x40000000, 0x2000000000000ff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') r2 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0xfffffffffffffff7, 0x20, 0x5, 0x8, 0x0, 0x0, 0x1a1, 0x4, 0x5, 0x800, 0x0, 0x1, 0x0, 0x6, 0xc0, 0x2, 0x5, 0x0, 0x8, 0x3f, 0x5, 0x7fffffff, 0xffff, 0x1, 0x9b3a, 0x8, 0x5, 0x8001, 0x2, 0x6, 0x3, 0x5, 0x2, 0x2, 0x2, 0x3, 0x0, 0x81, 0x7, @perf_bp={&(0x7f0000000280), 0xd}, 0x5001, 0x0, 0x8, 0x1, 0x5, 0x40, 0x3f}, r2, 0x3, r1, 0x9) 2018/05/18 16:54:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000001340)=""/149, 0x95, 0x2001, &(0x7f0000001400)=@nl=@unspec, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080), 0x0) 2018/05/18 16:54:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff0605"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:14 executing program 7: r0 = socket(0x12, 0x1800, 0x1ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @empty, 0x2}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x7fffffff}, 0xfc78, [0x1, 0x8, 0xa2, 0x8001, 0x3ff, 0x1, 0x9, 0x3]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c00000000e9eb000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8200, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x1) 2018/05/18 16:54:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)=[{0x45, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x7, [0x9, 0xffffffffffff7fff, 0x4, 0x1, 0xad, 0x624bf8af, 0x7f]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x84, "bc492f7b624cde1e78f565752b419491bc77b5e2d8abbfae6d0b0eb9711a8a3699a9008f75024393511c2e4d423b3d97c253ecd460d30f139d17d17800102e2a2a6ca04712f47f00976363c8ff7ad8209fe6fab473fb97720fdff01b0b7908020c6f6b9412ec20d69c10c7ca792178cca975823865aeb2f9e1c5e1a497b78a0127d64e69"}, &(0x7f0000000200)=0x8c) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/18 16:54:14 executing program 4: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) 2018/05/18 16:54:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x30]}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0xc135}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e24, 0x5, @empty, 0x4}], 0x84) 2018/05/18 16:54:14 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000300)={{0x10b, 0x80000001, 0x5, 0x33d, 0x209, 0x5, 0x6, 0x4}, "f6052b655272e32fb8c246c8ee72068bcffff743071884dd1f9b6d29fd27dd4806e74b94f214b62cb7926b8d78892d6e6ff319b02be85f16c9df94fa0464cb9faf6f6db3169cb011b42dbe43ade729bc0194ed987fc884e60ad0265279d6e008bc8db036b148f46385f8243114066994ee03b28a0e80ee510b79ef125f77", [[], [], [], [], [], [], []]}, 0x79e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x84a00, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x409) 2018/05/18 16:54:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') 2018/05/18 16:54:14 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0x6}, {0x2, 0x3}, 0x9, 0x4, 0x7ff}) 2018/05/18 16:54:14 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/05/18 16:54:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000180)="202b860ba30c88327fe58aadad643143deb6486039c767fe4cdce4ab2926d8985643181cb7520ac563810e2c8b1ffc5ed9967d3bba2d7a06c35978b82c5d7389c2561af1c854cf3f7b8e65e5c3f15f22439ed08a8045ca8423388d3cae3e0d538a1d71166a712adda24e9107184a34714a86efbea2c507") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x4, 0x4000, 0x5, "ffffffff00", 0x7ff}) 2018/05/18 16:54:14 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/05/18 16:54:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff0605"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') dup(r0) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/05/18 16:54:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff0605"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3112b9807c749bee0990863c93f821c081893358113de8a47e2a9aa1f5d3138f5ca1d30b7214cd7e193cb36edf92cbc288bdeb2287f396f7b154f2b3f3cf2ef4", "d4f47bcb1e21fef9f9126f1d22d48efd4059168fb207a520e852e247f31970f690b4d28fcd27b237566a8f51fbfc4c3b6ef9a674ede44135997dceabda5ef624", "8ced50a2b54cfe60f86331efe256fe20dd5ebd7eae22ed64e9b846a90b8e366f"}) write$sndseq(0xffffffffffffffff, &(0x7f00000003c0), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x101240, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000140)=0x8) exit(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x8) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000800)) accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) readahead(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101000, 0x3) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sysinfo(&(0x7f0000000740)=""/159) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000340), 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/18 16:54:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x80000, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x20000000023, &(0x7f00000000c0)=0x9, 0x4) 2018/05/18 16:54:14 executing program 4: socketpair(0x8, 0x80007, 0xffffffff00000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x85e}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x30b, 0x1, 0x5049c816, 0x14d, 0x1d8f, 0x8000, 0x7, {r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @empty, 0xfff}}, 0x5, 0x200, 0x28, 0x3, 0x10001}}, &(0x7f0000000300)=0xb0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x3a, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/18 16:54:14 executing program 7: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) getpid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r2, 0x0, 0x7, 0x2002) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000800)="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", 0x1000) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000600)=0x6, 0x4) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000440)="b0a87d23b53a2f0142140dc5ac2567c2895470ff999209d514e372369a886ffe6a28d42366052656548ef6be8b74c64081eab70394185e7fc3bbaa6db988749638cb979642dd0f5b124c72abb2cb3cd859c0a90b401787d2f58cb8ed135e6b9a792ed0f46499cf6dc5875d874a50d725933b5e5b037f1630ddf0847f2cf2cbaf8d6c942620803932d530398289fae53b84e9ffb1f65b49bdb4fc7893b54b3bb10912f9a9061330664df3", 0xaa) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="fc49a6916fb4bfd3047eaedd3e453721ab8b5f28ea189faadff052fb7a2ad3bab14cad39d17d3fe56fa92a487ca5abf9022f473f6ec9e5d838155cf1fb58", 0x3e}], 0x0, &(0x7f0000000200)=ANY=[]) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) socket$key(0xf, 0x3, 0x2) 2018/05/18 16:54:14 executing program 1: r0 = memfd_create(&(0x7f0000000040)="47504c29926574683100", 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) close(r0) read(r1, &(0x7f0000000080)=""/149, 0x95) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) times(&(0x7f0000000200)) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000120}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, 0x3, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x1}, [@generic="9f5f19dc766e0e116bbdbde56b67f982797a6434dc8071dd064525bff1a3de45d631d193cbcf2c773d540b37a06c906ae5416629c9774e40473c227b9bad064979a84f5d53cea0848ae353bd7419af2f567cd238a55be68b30ab6651d38f979c3bac2de262be8e5b7d75a3d391634f51fb96480a2d7eeb1ad1d06753f0476a8a8fba4676c31cd8d8f6be05af7745ab96464504228f89a9fc3dd3"]}, 0xb0}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) 2018/05/18 16:54:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) r3 = socket(0x11, 0x80002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r4) recvfrom(r0, &(0x7f0000000300)=""/240, 0xf0, 0x40000000, &(0x7f0000000400)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x6, 0x100, 0x80000001, 0xff, 0x0, 0x2, 0x20, 0x1, 0x20, 0x7ff, 0x0, 0x3f, 0x6, 0x1f, 0x919e, 0xffff, 0x4, 0x7e, 0x3, 0x400, 0xaf, 0x6e91, 0x4, 0x7fff, 0x3, 0xa11a, 0xdfa, 0x400000000000000, 0x4, 0x80000001, 0x80, 0x74, 0x4, 0x0, 0x7, 0x4, 0x0, 0x1de, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x10, 0x101, 0x3, 0x0, 0xfff, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000480)={0xc, r5, 0x10001, 0xfffffffffffffffd}) 2018/05/18 16:54:14 executing program 4: r0 = socket(0x2, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000680)="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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8002, 0x0) mprotect(&(0x7f000046c000/0x2000)=nil, 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x400, 0x1, 0xffffffff, 0x100, 0x80000001, 0x4020000, r1}) r2 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0xc0189436, &(0x7f0000000040)) 2018/05/18 16:54:14 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_getaddr={0x18, 0x16, 0x11, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/18 16:54:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) 2018/05/18 16:54:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x543040) r1 = memfd_create(&(0x7f0000005e40)='*\x00', 0x0) write(r1, &(0x7f0000000040)='^', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000700)) 2018/05/18 16:54:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff0605"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x142, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000048741ca889110cec5de4773120cddf84bdb07b3f9aa6d56efea9f3660173da220020010000000000b37b28cf9d7ad16022a1805b19aada8e2e4ebb615e3066290bac32fec57c3425f5e5ab7d586b8ca8db222a5b434276aff2d973885b1665643673821dd891e7665eecc7a3785454c33a79a1a3a56ff9c7352379b9bffa907c649fc842a9ecb65827615e6392c4d7bbf768a0fab66fdb9e6bda96e64caf8abcbf6fef042428d124c79d58196910492e588079973bbf2e65cad10a3d82052b7f6de6b78e5cee4d79782b96269ea75c34ddcc945a626baa4acf8d8e6ec5ad0911849d7a68eeb6"], &(0x7f0000000200)=0x2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 263.128607] IPVS: Creating netns size=2536 id=63 2018/05/18 16:54:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x8, 0x400000000009, 0x81}, 0x2) 2018/05/18 16:54:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000300)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x2000fff) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) clock_gettime(0x0, &(0x7f0000006200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x9}, 0x7fffffff}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/61, 0x3d}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/80, 0x50}], 0x3, &(0x7f00000015c0)=""/4096, 0x1000, 0x32140a3d}, 0x4000000000000000}, {{&(0x7f00000025c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000002700)=""/151, 0x97}, {&(0x7f00000027c0)=""/172, 0xac}], 0x3, &(0x7f00000028c0)=""/4096, 0x1000, 0x1}}, {{&(0x7f00000038c0)=@ipx, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003940)=""/170, 0xaa}], 0x1, &(0x7f0000003a40)=""/136, 0x88, 0x7}, 0x3}, {{&(0x7f0000003b00)=@pppol2tpv3, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003b80)=""/105, 0x69}, {&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/147, 0x93}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/163, 0xa3}, {&(0x7f0000004dc0)=""/103, 0x67}], 0x6, &(0x7f0000004ec0)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f0000005ec0)=@in, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005f40)=""/33, 0x21}], 0x1, &(0x7f0000005fc0)=""/151, 0x97, 0x43a3}, 0x3}], 0x6, 0x0, &(0x7f0000006240)={r3, r4+30000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000006380)=0xe8) accept4$packet(r0, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000065c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000006700)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000006740)={@mcast1, 0x0}, &(0x7f0000006780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000067c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000068c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000006b80)={&(0x7f0000006900)={0x260, r1, 0x108, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0xc4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x260}, 0x1}, 0x20044004) ftruncate(r0, 0x0) 2018/05/18 16:54:15 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x802, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) time(&(0x7f00000004c0)) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/18 16:54:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff0605"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) [ 263.590301] IPVS: Creating netns size=2536 id=64 2018/05/18 16:54:15 executing program 7: r0 = socket(0x11, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$pppoe(0x18, 0x1, 0x0) unshare(0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x5207, &(0x7f0000000080)) 2018/05/18 16:54:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff0605"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f00000040000000000100000f8c1f3441cc715dfa8100000000000000e61b"]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb0, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xfc, @empty, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23}}, 0x100000000, 0x80000000}, 0x90) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/211) 2018/05/18 16:54:15 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) rt_sigqueueinfo(r0, 0x32, &(0x7f0000000380)={0x3d, 0x0, 0x3ff, 0x40}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000000)=@full={{0x3, {"9ed722505bda39"}, 0x8001}, [{"e094048b7ab621"}, {"07761cb9325ace"}, {"ba4642ef9a10a5"}, {"4df6d17a7b5412"}, {"dd70c9c83fbe8d"}, {"cdcbb22d3494df"}, {"e21cc52d8a56ea"}, {"1acd218ce46fad"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000080)="ab3fddd963bd5a2888eeb8927a7ba9ea77a9cc3d3d6652fd9f65a6bd4513cf1475a01e63241df4cbbd9e15a8a1f6e7697e5b59edf416a29c4519a47d0b3f81799b47436e1a99ae31a2f6ca6be09a3a53d8c54d640e6f02a70b0dd295fcdfc4fbe74401f67776f22f1dfa18f0cd07470e9c738bebe19a36f0", 0x78}, {&(0x7f0000000100)="8bfdd48ad69d9b08fa678586e640b32a3ca1cfd429bee127aa1ec4c116f1ecd224699f2388c7cfc14f2330cfa1cfcfd3f1a1779019dbbed7109e16f6087dae4d769080492a0cac4b52c170e61e1abf92a36caaf839a437d5274862abe92034714276d1846c796d0fce878cb3202cc5c2b12ff10935dca62cd6ef474edb3bde59ca64ee35eb65b2153a3d260eb5cafd7709b7a852626104dc", 0x98}, {&(0x7f0000000280)="2b374cf2c5c39be574dc393746f51f6f11cfcaa14f9afcefc87292ba2f467185b614645f554c595c1f6413c04174195e9d6c5c4d338b5ea99f9ac82b75d91b484c6c7029", 0x44}, {&(0x7f0000000300)="aa94feae7453e8a48a0beca9319ad416588e8ed47efe2ad6c6694dcaf0feacd0dbc7037847c22a6f7ee9622004a49024717ea98b99de8c8eff4f219d22b6a0fbe495f14d0800d58740986a23c6fa60", 0x4f}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x11d0, 0x8000}, 0x100) fanotify_mark(r1, 0x1, 0x10, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000003c0)=0x9, 0x2) 2018/05/18 16:54:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/18 16:54:15 executing program 4: fanotify_init(0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) creat(&(0x7f0000000380)='./file0\x00', 0xd0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x7ff}, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x6, 0xffffffffffffffdf) 2018/05/18 16:54:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:15 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}}, 0x84) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x2, 0x4, 0xf06e, 0xff, "1a2f24e3daa5f9e2f2a72d3de44531625b21842fccad9c570ede74a8b232331f6acebd8d75ab860270c7d3e1bc65ed97a6de860c70b2cf73bfe9ce5775b50b", 0x1}, 0x60) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x7, 0xffffffffffffff04}, 0xc) 2018/05/18 16:54:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x40, 0x4, 0x22, 0x8165, 0x800000000000006}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x2f9) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x9, 0x4) 2018/05/18 16:54:16 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x523000, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000b00)="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"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"}, {0x30, 0x101, 0xe5, "e727ba86cfdebc406f9eddbd7dacb1c016fd94ece92048406dd188"}], 0x1158, 0x10}}], 0x2, 0x40044) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)={0x20, 0x13, 0x909, 0x0, 0x0, {0x1}, [@nested={0x4, 0x41}, @nested={0x8, 0x3, [@generic='C']}]}, 0x20}, 0x1}, 0x0) r3 = socket(0x1, 0x802, 0x0) read(r3, &(0x7f0000000140)=""/89, 0x0) 2018/05/18 16:54:16 executing program 3: r0 = inotify_init1(0x0) getpid() r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x11, r2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='\'\x00') 2018/05/18 16:54:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000540)='threaded\x00', 0xff64) connect$packet(r2, &(0x7f0000000400)={0x11, 0xf7, 0x0, 0x1, 0xf5, 0x6, @random="45f400b155db"}, 0x14) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x100000001, 0x4, 0x701, 0x2882, 0x0, 0x10001, 0x40020, 0x6, 0x81, 0x3, 0x8000, 0x8, 0x200, 0x4, 0xac, 0x0, 0x8162, 0x4, 0x6, 0x0, 0x1, 0x39c6673, 0x8, 0x2, 0x6, 0x7819, 0x1000, 0x80000000, 0x8, 0x1, 0xffff, 0x7, 0x6, 0x200, 0x3, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x10081, 0x6, 0x3f, 0x7, 0x7f, 0xd69a, 0x80000000}, r3, 0x6, r1, 0xa06f93c8398366e0) 2018/05/18 16:54:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:16 executing program 2: chdir(&(0x7f0000000200)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) syslog(0x2, &(0x7f0000000000)=""/197, 0xc5) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000002480)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}}, 0xc0}, 0x1}, 0x0) 2018/05/18 16:54:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="34000000000000000000e510f1e800010000000000000000000000000000000000000000000000000000000057e32b6a1da383d63985d31d78e42688029c4467dea350f935c75e62a08df1f5bd059d3529bc50aeec420d0822496a79717e823f2d468148e0d51c12d4250a43e2d86d44b926d98106"]}) 2018/05/18 16:54:16 executing program 4: setrlimit(0x6, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x78c, 0x6, 0x8001, 'queue0\x00', 0xfffffffffffffff9}) clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) 2018/05/18 16:54:16 executing program 7: unshare(0x2000400) r0 = epoll_create1(0x4000000080) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) 2018/05/18 16:54:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) acct(&(0x7f0000000000)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x50, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_PREF={0x8, 0x14}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8, 0x1}]}, 0x50}, 0x1}, 0x0) 2018/05/18 16:54:17 executing program 4: mprotect(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB='}'], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/18 16:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/173) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x105000, 0x0) 2018/05/18 16:54:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000040)="c626262c8523bf012cf66f2d72972a501e269e5ae78a68fb1f7330d18da53d34be7fdfd53ab3ab6e91ca457850c61e7f60820e45274abc200c4dd168f5eceb85cfe6f50f95b610c6cd5772f6039d72b6ca3b3d0d369e5477691929ad0826359c188f2854584ffd30db924984db8c6d751055ba4147e8550119d09e68a365c3296235face03a1774e8f56b95b31bc4cfa048c33dbe7e6b95539") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x541b, &(0x7f0000000000)) 2018/05/18 16:54:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) getpgrp(0x0) set_tid_address(&(0x7f00000002c0)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xa000, r0, 0x0, 0x94a, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000200)={{0x6, @multicast2=0xe0000002, 0x4e23, 0x2, 'lblc\x00', 0x0, 0x20, 0x36}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x3, 0x2, 0xffff}}, 0x44) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000001c0)=""/35) 2018/05/18 16:54:17 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="709adeaea67144c81eb8a5c3ecca12099a6a134dfb35027e6d1b65907ea37a7380af24f0a8f889e2e13df79723ee75dee6d560387b1a868d2ff9a2f0cab57afa7eed71e3c40df6da9a7c88d16cec8bdacf8db8b9ce3a2e9b2961fb14f11f6f5dffc51d3e25a44d56f1b9a56e6e9f3efd9fdae884053428ab7875695ea73a52e114592db2ff12adebfeac3b5db928e1845550ae73d5fce3633beebe7cffde8693239049ad819655016eafcaadfa9b06df680c2f8cc71c429a", 0xb8}, {&(0x7f00000001c0)="612c6985eb2f9395e29b9275ad58234a4cd63f7059333184781f777b8a36e5f4a5b26a8f987364dc8b9fe55f24c9c9cbda62802ea0b0c104b2e9f728a8d78f0540406df60d91563e3675178bf4b9ae0bbdf97c5bca0f2879d12382f9f49df6ee21ff3d71d510b9fa8713455afc59255b578dc8e8670db884cd1235b118dbcc9459d2651daab0793cd84eff8d4e01bc0ac365dc27ccf50c2ce7b40eebb10dd6bf08d7f5631e0f459e2b652b47940dd87e", 0xb0}, {&(0x7f0000000280)="9040810a614808cc6b61a4509bb2a4d6a50ccfe749cc6c252326a45abab0e72379bb5aa13d0e188f20d7eee4da192d5ef0294287adfc0ad8a049baf4b9c201e630e0dcb01f236284872e6b3294dfcaea713da2e90050d9fe0260012505e4ebfd49e4d6a6f15b3588dc23903bf09bbbda39fb117c1357ac289c145da5a66483c958026604f76af7bbc3c93ac9c3acbd818fbd13e6e12460d46d26f55674e7141eb516a840c5", 0xa5}, {&(0x7f0000000340)="0433a5009f3fb17c85cc5d1830fdbf20afaa8f69a76c6aad0ace95e78a1c3acca76eb4bfc674740d225ede5d7c866dd7d1c2e175ba45d361dd75d18bb12d7957417e2947192db559d8eadbdf3c90ebda8d2553b4cfc67b83f5a2086db87958eb279b2dc602283e0fdf490bb402b98539b1c5f543868d9249c7c51aebb5bca905e73faab3d4535ca0b1d9f3b5d98eaff1dc9c16b2886162eb994b7c03111565b6d813cfe5e356b4d7f2", 0xa9}, {&(0x7f0000000400)="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", 0x1000}], 0x5) 2018/05/18 16:54:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:17 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000000, 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x1, 0xa9, 0x1ff00000000}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0xf, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x6, 0x4e21, 0x5929, 0xa, 0x80, 0x80, 0x7f, r3, r4}, {0x40, 0x1, 0x8, 0x4, 0x8, 0x1ff, 0x0, 0x400}, {0x10000, 0x38832784, 0xc00000000000, 0xf0}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x800, 0x5, 0x2, 0x6d21}}, 0xe8) 2018/05/18 16:54:17 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x808000000002, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getpid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3c1aec127a5747ab4a9764f720f14eb9bef9a99a7b7d619134b0fcd8eeedc64ba50c5f50f650e5d86051ce352cf30bcfee19bf2a4ef4e2c77d9f6fbf71c1c27f2e89179673637e697701b9651ca81c0b41633a8c622c9bac90c4fd196b1e72c764fb8de71989c19c8a89d6c760a43d528dd78f3db9f06d5914281d5409d5dccbcc26b2f4dde8176a6aa1f9acde5ab7ffaf36954ff0866d13394965326e7f4e6dd078913244ece07ba8bdcbba186ffb88565ca11fbae9804157900361216a7e82d0470ee775a96f65a2d5fa859d5bbd69b00dfbfd61f548ff0af005a02a026fa3bf95085ed170aece7876a43f3ff559c1c58b6a58f514a8f3dbd5add5eff6833032fbc767442d9624408d8169962d8764e166a4ff61ca5b2433b909303f0c4bbffe4f0fae09f2428e6f3f9c17221b9d186c9c0183cdd48d7112920eaf452d74ecb4af2bfc6b1a6dd5ca453db7ef91ca893e7befad9f9340898d0a44152196a2c2341c29a848844349ba63fe69dbabb45e7b23922635e88cdfc4cd19ca7c6758c57d4cb1bcb3a157dda9cb59c3754fd51c22a2e23784f18fba067bfe957c363ef356f7a173ce9ec81080c43b65febcf8dfcb8e8d7ee580000000042511c54d9e7af222d2e955020a636355c0df89425fc2dfe4ecf2a2c7a68231783a98f9c63e6d627b40ad3fa243bd1b96349d882a68abce5b5ee9426f28063946be71d0177449f0fee676af8d078b3a08bb373d87df487b4a37946f575dd4efb4a4f7e1cf968a9d7dba2a0389885a22e75db2119ad095c4a6914076ccfe2ffbc2b65daf8b09539e2ee1af2fd4f2ad2db38d1833db627ad90abdc1dd4ed53ce2a977a0a438de06a41a8e6a04d73e9b20e2017516605051bbdda69525aa1577faa74cdd57a1f7595aca8488872bc0ed21830246cd883746ef2c66f0b19678c56d097acb8537bef3953a39659af35b06bbbfd11b4d88318066818403a06a4b68e58ddda67461746dcb4975a708a729c2d1f2cb95b5f2901c5271509ce9b26b2e8b70a9caa5561e1be992d9baeaba2201343b1508f3b1c5ed9407bb4123acc58d0670c8930cc69849145f9da3d632ead0c40500c6e1cb9fda96a21e91502fce5f1b3d79dca1bc1abf8f8a21bd4ddebcf0aada3a3253af295698997b1c1f4c78935a289787b4813e803adcf572c1259b76a6a001e643095cceef0877e6c3d8c8ce82cb996d0ec70ba5769071f1ff737315ba74131dde2b9dbf7d5919e024500b72443a22408152104ea0cb8ba097683884b786ce7ee8e4ca53f56c5e426d149cd38f202247643274fbe61b28c21b1f7c331a9ab16a6d5fc0ed7f74e7d908db8ce8110fd502a1e04a759c8029dc87e3a405ccd3f7b94238bfff815d6fab9f8586ee9ffbbd47fd1eb81d59143e044e319004e9e5441f0a7a7230cedbca5ebc7a74387d32d0814f22a51cd5458b79effbcd464141e6b74005a653c7a1de83311e7af6c4e916c614804681fd799b63a35a8321a4dc1cf32ef17efaa46c8cc474e460fe78d5733408820c9bc1e936bace530994298ec61fa22d3cfcdb99c637e1e92bc4cd6521d1fdc7535dbdc57f2763cb53f2d73e02c6f4ee0f86efbe34d1494d5852ca6f7c04dd74b63b2d27731d79acba2e59a1ec43db51f7e4f5420bf27d959824477de47e09e2386882d70b8e176fb1ba870c486612d6ad4df693dd0610e04c6eec924b65933b6675080ddefca04766adda2284eb62f242065343254f76ad6baebd19a14f5b49821aba15e5e6c75072a87192327ad02455a749b004ffaab706fd1e64b0c956c97e077b0831655217712ff85e4e1e1980a30b9e69492be42b54a2d41ee86b28c463719d4d58e72a6ad15ce9907edcb8a49c99034e0675260e791ea25ea6b2593d1d688d7e27678ea6f595398dee66e5ce7fa0a38d2a6a5783d01004e211c2e63a76415c794d9c6accb9efd9ce3c03ad9d91fa0fdc56df47321a7f30410aa4730fad9f01116b82b0064e032d0491cfa406cb5ed498438269f2400456f129a0d509e232c1eac4cd18090c3ed4495756b117610acdcf66e03e34762079572d2e7c23ee7895dc79940606e2ffa0298130ead3ce11fe034cbbb9bad7fc63164d8340f2c1dee3ccb7af2223357b889a2415ad77771858530b5423f1d893e9a6bd55104bb26282200f16ea1197dfcf1e2927b6fd8c52d14a30deff823fcd50e00e64064f9bc835d11f88312176cbd83a93d8b3f4df0ce8e87ca1596148a6e87beb70c1f5ad415244a6b6136303e67db13ccb6ddc3457dcd3d1f2df72c80a1f3d998adb54e62f070a6614da2151fba961d89c9e4df33afc8eaae5c38ed8f0844083e41f9f63ab3ffa39da63cf5b4d4429a5f1fa41fb9de5e07720f4b6e89038aa51a0929d381b5311e5638669931d00cbde0206cdcc8822a6b643ddd9a3f62b51fecab46edce022219abae3056278e76e453ca56bd22359ef29c1e6d0665f047d9e377c180b312f67b006da135cc4403e7835783634cdd161525fd3799119e9828c6c7e205e82967fb2bd1ebb0e20fa0c7d6a9316df9f68a3105b75d6a3d33562498f9cbefb5b4f8181a78cd9a4c4a8c3e2406a5982b117bc8e7b26ee3b281b337415e37e0ac4f3b038ef59cb038b21b89041280bb5b230fcfbadb321d7b4bfc48abac2d8d475bd3eeb5322c7c1061838ce3c9679be3f5aeb35bac7be303a56c2264c0e3b8b4c1226e97c32bd2f57cd3cf5208d22ed6a106608b2f9061df20f9d56b35a87c012f564876cb62e44c6f72e68c151461a5285aa95b5739b5bb4eff706444363370a149d737033b797d009d8ff90b4c44b33cf6963a53a13566d2d5a6de2cbb67d4da609e567c503d5082eb874699650b05ec39969f01b3104766515485a683a20f99af96a6e8eb7c2f54160e93d73ef2b1c51fd6fe0e194db7778272af98e818f757be237165268d643fcb6a334636ad0f96e9c3d3b6264d617eaf65733333c38767dcf6bb0ae5c59b3c23f59119d6a866317ff046ce1326eed21df0db08cda7e47e23003e5cf4af1a6c2d8fc31a85f3bb5bfee1dead5529521f616acc48c2241f4106a6366dc3e7a1874ea9aea30ed3864248ec832ed8b5407c3b8bdb7162a643faeb72c1c15fcfc8bb34c58c49f9edfacf6d75766df8e28640480a944163775116cebcf7fd6d586f516b8839482469e3388cf73470f0ca81c109dbd0f20186f7b3df943c7648560aa96c35c5834b744532e2d2ada2eada41da2805916f6ce7c0360a8fce059ae4e154243175f1834b243a0413d483832adfe57302badac50df4d4decb842f6441dc2d5bd63d05560b4d95495a41de6c8b7dac19afe2f4c6e9bf0511e93175ebf291646533bcf69780a09d7d01f4f3a4f6643364e9bd731fbfd2ce2daac2317ef5368e9af39a0c76c79e6eaf29b89bc631e27191c6898f0a3aa7b3731959ab48a274df5e867071e1ee359a09ee59a451766854be9008e584bb23c145d7e220de10685b06409d5c2dbec953caa64df3dfda1ac503df72bad74148cebe22a8a3ea09440acc2cd3fcdd466cffc92a6872e171fddc74cf491c00d82b05a724bb5f42e64755905be3a221d827fe136ac3ccd82877037fd86a6d004da49c7b589e0f87374ad3004c3078b3c1b41ba6d112101ae065e708bb5532e0c48876ab25f3ed6d123b160ffc002a7c746d0e061e7849eb6a191e2665cb13b2d33a02f96c2ae6ae33a0d7921cbc0e68345f484800ccd5f99cb0ebe4853359e2b9ebda3f99a7194f3423eadf6fd34b7a41f8c1fb66d185f1a42cb9db7f366cb901498c82256d1e5c92208ede282b71aedbc40cbf3c1ad0917747cf7ff8a9202344d1b9a43568551291c5f93f6aecb28c4950a9df8eeaeca3b28ba5f547cce3854ce1496b03113ced54080341a2f9474854c6faf7ad929c47b09cd0fecc3c29a67498759620fd8773a600982c5a83f84c86227358ef861a74f22b539415836383e16ccd464865d21370d42c229ca0e3abc90b22645bfb1d1211f1c697f20e7793be55f67e1d2228ded7d76355602ba79d69fdd09a14082c7a6546ac07da7ec13460108d162c297fa690677d6f7580e799bd4e6eb25cc881e143c26d5e97366ec5cfb52fc002df886ab685c967877d142edd5d8bbee11e6309a66d0a4eb9be7dfcd286095ba663bd295b1e1c5c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004da169af74ffee73f93bddf392b0ad0ee9550757851ebfbe8a3c2278736bea42155803b28e6f338312a7ecd2bf8f0569d8a6e6afa0177de6fcdf62ddd5f56eea14e5ef88f7f854488edc029a50192c368c3611b881a49f7d1e52e26985fb3d193689dbc0794cd67489b9764042f5c8eb0ca1ccbeaaf9472a3c65044cb20a5e7355d0936028ab60865cd0e743604405c5f38d7961fa13312869cba036b138ae415d7157706bbc932841162c955517e6164fb8a6e44315512c0af9690d92efcf3eb2f9edcaf8c07605e2204d69e1718ffacbd798"], 0xfd5) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) sysfs$3(0x3) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/18 16:54:17 executing program 6: r0 = socket(0x18, 0x0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x9) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x10001, &(0x7f0000000180)="c9e0fb1be4cf5805dfe6bfd44b8b6d7e19e80876c2a0ce5cc2c14b4cf67759744b66b73772624adaae2ff056bcdd6910243444773cc25c14048a2b1dc9c8814f54563760ee9194df49803d7b5b1ff4af9688c442abaf239ff40bde72975055a2fed4f365c96bae0f5747e29c70bc2a7f0aa1a5cb4aa0c13b5566d9680a172c4ff6cdc586fccc185e859b12d08ec7ad90c84753bf57a9e88d1c94e9496030cea80856941ba76d497a53d214b26af36559fc8adaa97ffb3c0379c47ba5d01cf399b32d6ebdfda0cf96b8d915a925d5c1a094029fde8f1a338c8edc41033904a0885aece359be4b") connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/18 16:54:17 executing program 2: select(0xffffffffffffffc1, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x7530}) r0 = socket(0xd, 0x1, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x38, 0x1c, 0x100, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x0, r1, 0x8, 0x33, 0xf}, [@NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/05/18 16:54:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x8, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000004c0)=@nl=@kern={0x10}, 0x80) 2018/05/18 16:54:17 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='hfs\x00', 0x80000, &(0x7f0000000440)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0x9, 0x6, &(0x7f00000024c0)=[{&(0x7f0000000100)="1246b353e3ee390e87660e54f0273ab341362744df6acbe9d9770afca53dd369b65dcca3ad63be150302432fd49a591a7bfa2d8bca8b5e8fcfbc2760219d62d45d12de1d19d948554918e86770f75aee1d347d3640c5a442c690e57d2754aa701be4da0c25eacd0581a91775a84ac4fe6a8a20a2fbc387cc067447", 0x7b, 0x8}, {&(0x7f0000000180)="b1f3e179ec20cf9657c3bf603e26446e85c3", 0x12, 0x9}, {&(0x7f00000001c0)="ae007179e7a5003bcd40821c54e4b870d126c576e0fd7eee7cf9cb1bb4da246a5c94d04fca75499f8a27538c46f53a08183a510636076461115982ba25c0425623c22f1d1a7c09", 0x47, 0x1}, {&(0x7f0000000440)="9f12577331107c6d85f52b2775a95d495e02d0acce237d3d049771b88053c116509f450a29b3168630cd717e2331abc719a32b2aeae48e75fa572c255db0c47bae33c77cca03326c9c350a434ec160b200f43ebf52f21b16a8613dc464a7fd48129e0beb0386f13c219042a1cc05f69adf074f0f64271d19c4b56b652c1c1a8946825e6578a5c0c8b1c022546d53f211cc1487ca8aec92bb1ee909ae6cf9d7e2d725b36b17b47d2d95bc9262c9f12c4673733b007df032f769776394231ed110e5fe477d322164edc3387d9c771ce6a18557e9415ecb02ab9e7d5dc3b7ad778945a46ae2ad5aeecf2bf757e5b17110ad52420b700e273c8b05ed5a70a6109280f318b44d265fa2d3e4b7469c6c430c55b5b83c057b57461985141d7f80c5a68e25f14b54875a91f24d5a51b2ff69a9c230203dadad8f7740e966c84082c4a8f956705c875ca631887a878b070d444f43c5d06ef660398a8e14754cd80760d21e90ba49781d946488a9cc5b50285a1449db865d5d0d2869fcb733d7f6f5aff430a8666d5d64544e57cd06ec93aa0b86e5731ffa68621de39332681eeff71ab7b126d017cbf95e87ebd699e4363a37843571a6e1dbcb3852e002f2cf717fe3ca759bbc8c2468eee78ce686ace1ca64e47553ab8f2dfb5a750f5edf1d57a89c07b4a6070100b70716c6a909077d65b271fe564c18b159a97f74f83ea94bc62b5e307ce89ace306e6663d074721e5a2c8c96a83bc7b5bea04748d31f85861e8898f00e258a62caf23844977491174b9b7a80b28f4edf25d725063cede479068baf9efd383978feb4c57ea54b7721c23ce9693cac931eb779c0ad9108bd2fbfea90ee561d43a006dda610833f9dc28164aa30206066189b9bd2691f1a85dca3ea7065e92090861124ae9aca28b2fa28a0760dd3d4915842f2ca49aff92c49436e8635183b9bc46c95897fc93cab6db057cdb8a565906abd1575304d135e48dd377f97d47d92e561bd74747145949c77767eaa7ceaccf04b8507ac4252ecd8fde5ee2bf8b11007d3bb2327d081338aab9aaed3c92ed18bed49c335b0b2b773773d9448230ab73066d7d615318ba0733cf371d1a3b7e917be6266cfda3309963c2c3d7194f0b8f9d6238e0b8151bbfca2052a1d47f766e82ecc9dd6c1f43748c4c225bf251c72fb3a13a650fe93d296eb163802e108a9479f3a3fcb6bffbb1e3155bddd81f0f9ba7e594ca465d8a42973cb4045a79222bff74df72c24a1bf1d8728f2cf226cb5ee722d8e20c371cd84454cada18626ce3e1588649700926934bfd19acc7e305beefe737a44d13a00398e92b14c058731fcfdf7239df51614b2ce82755e72efddadfe219d1efda86387a2f2815b1d31dba00dcbba2ca8483b8a4c6ba62711ea4830459addd4b22fe596e483ca614af21a7324b64f558fee702aa5624bd5a4e0f9caea743599cf94e9f1aafb7206ef05e58368b9b7d90800fc1f5607680c8e2fdc5205a6ef4c558714d4fa21a2901c231db3544c33ecea9ea86499a9bad02449f71ef0449346e0c8729cfa35c17c0c3ececca5b9889f8ea7de98c14947b5eb7bd7d9b6059e103fde1d164abdeb661848a6b85ac6a220c4ea5ec2b20bbc4e6b31f4ecb130918ea0b5b80ab901a9a55f704bdac69734ca0da8ebd410f5ebaad9c09ecdf2db070ae277b32b71a93ad679114f1268bf210c4d8e6ac0241f810869492738d9a407a7dd92d8961778b396bfd9077949d08abd398285077113576a7cadb8ecc4bb6584545a43642bc2787afba3428a2210e48dcede7828056bb9e39ce6b78608ad3618913a5c2082721bf13a344ab6e060a583ad2dddc7292a92478381ea4741dc2d291e9d9d7396d4b1e5f75a2027d70d53319e426012b9e84c9b422d2af16e7773036d1d2954fe487d83fff6d4e467b37944f9983ce9da8f7ee586c36e35a37bcfb92a2e1a1a8b331bea6dd593953c1dd4794448745a42882e7f56d0427ddce9d1237180e701c8dc290345d21a23b94e075283d7fd7dcddfc1cec2d26c86ee6de8325ddf3ed6ea49f7cdb283073e0832a672099e95e4802e86bbc773cbce6cb56487e4f1b8dd8b6465299a8b081f85d0d02b489cb05fbf0a47d50274c879a7d7f04d2f0706ca531eb4dd904becce7529536516bd8f0235c58ff6ab579140fe9d55b6c8ce1807bbb7b7be6bcee2b47d2c4b2b2ea6ed2aa3f7d18de018e149d87d7ea22c11b57fb9aa86af795e21f712fb08d5725a27e9de3cfcc3cf3f8a66c1b5e1066084d94496844a978d5ca04fa7becc02f2dd48ceb64a1d2164f8c0bf599d4d48d8e38ae6e54c956deb6b47d6ee5b54d7ba274e7022f43faa194927993c2b692a00591d6f7be5194ba3748496c910d5bbc21ae481ab82ad4e4d3cf00b674d95e71bf674f8b28f5bcd0d919e1140760d76da3c78002031fee348895dbe43a642e65127b5e0a16b949e046d2c26940fd5287143b46ae947b3d05b8f78ba4f165f71e100a76a6168b0a7464e4f8e11dba1fdf51adb17bf3fc98e9d2f18dea97c3336ddc9e900ac6f9b0908fa6af9ff20a9a244328f3c273dbf20089206bc5884d328be063d05a2568e9067e7912a19633bb824b11827931014025d314be6b3777f5d2fb5be52ac57b7f76611caad76a643afe5d9acdeaf4f67e77d45e2a9fdded65e3d4ffeca41d23c5855aeafa11ffe20fa76b6aab311779319efd6b388b31b847375579ae545d4d936053a70ffa68f5d086c606bd658c8805b78cd65f30e3d1443d8eb6ee3c92905ac44222158bfe1918f7f57df4e883175e1917bc6418d0f3038a5f45704333c1c6cb8dc1f99db181f872ec581f869d0ebea6f47eb090f653346a959457c46134bf8a275b231085669e249df7d754922377279b3d43dfbf90effdd34f1c660b70c7b11a56e201150ef3dd573ae692e322b637dd4c9d7ae64a78e94fd101aa18c665aac11b28c8d29b01bc56f66fc0fea2c90052f61380109b16ac02b7b6c4647eea54d4900c10f07dd951bbeb8f3183b4e624ff852c94acc5c0b7efde16896670ed2b560f960d5480a05052b79a2c2135f1c7037f8881f9ea04c0b2b35635d97270c7810cec583bcf1f6cd9d4178224297a87690a032b58895bd8c46a5015aa35f0eb7191d0cb1da3f062120ba252ee74b69a505e17af50c296a720a3ec49b1e9e604dd852b49ce2e7ea5ff46579f873e736b5e0755cc545431fe04b35fddd821b8e5ff4ddb519e521f5608edaf1fff461983593801a7f9e3e84d8bed73005a4f0450317c514b40970e83b553511f85e9b55056f64b1c6543640648a544fd5c3d130d1a9fa5ee6848c19d24968fa62545cc1e925cb02a2ec9b921b6dd9c865c09273de54bd7314a307a6849b423bab0fd68cd56528aa3e433dba5f04bf6463b445565db9f251eaf46fa13e0d3a08a555881665bc1c52e5a871c80c42301cf950a3c704026211eb5a57c5fd2452c9747299853ec4f6813d021a21ac8befedd0d93afeba413d17d8f8377b9739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0x1000, 0x2}, {&(0x7f0000001440)="f08a24164799420c55f276a617bf7bbc0cb93e9188f7333b79e3790a95aeb20ed01ea0a5356fc8b5fae549c369322edaacf73349b46cf8570d1eeca99e99115b2780dee32e21b43cd33db112", 0x4c, 0x6}, {&(0x7f00000014c0)="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0x1000, 0xfffffffffffffffc}], 0x2000020, &(0x7f00000002c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x30, 0x36, 0x37, 0x33, 0x33, 0x32, 0x31, 0x36]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 16:54:17 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x130) 2018/05/18 16:54:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1b9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x80000000) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x20002000000000, @dev={0xfe, 0x80, [], 0x1b}, 0xa4d}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7e9, 0x9, 0x0, 0xf, 0x9, 0x18, "5fce064352a456f889178db78343df282ab4a31f3666459668228ffe0899dc7fcceca317e0bb60b945884366439896fbd8ce4ecba5ced15aa259de8f41166a4a", "eccf962b5751fb711541e2159ec4afd48a8546944a4284ab6d83805717839ccef43dd29b98ccb337192d3101be6b55a28c0de62e0772860e95bd0882b5e94341", "00570f3df8d6f1336c5757d1cef11bfdd7b896d91cd42c07764bb1779d147312", [0x8, 0x80000001]}) userfaultfd(0xffffffffffffeffc) 2018/05/18 16:54:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/21) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x6e6, 0x200, 0x8, 0x100, 0x7f, 0x50001a, r2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/05/18 16:54:18 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) socket$inet6(0xa, 0x80806, 0xfffffffffffffdbb) mkdir(&(0x7f0000001040)='./file0\x00', 0x2) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0), 0x0, 0x5}]) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0xad30, 0x1, 0x0, 0xc8e, 0x9, 0x3, 0x0, 0x0, 0x3cf, 0x38, 0x221, 0x54, 0x1, 0x20, 0x1, 0x40, 0x6, 0xffffffffffffffc0}, [{0x0, 0x3, 0x9e, 0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffb98b}], "", [[]]}, 0x158) 2018/05/18 16:54:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) socketpair(0x9, 0x1, 0x406, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000440)=0x7) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x4b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f00000004c0)=0x14) unshare(0x60020400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) [ 266.117090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8244 sclass=netlink_route_socket pig=23276 comm=syz-executor3 2018/05/18 16:54:18 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="34bd000000002300000100") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x101, 0x2, 0x4, 0x2, 0x1, 0x100, 0x3b, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x9, 0x800}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x6a3, 0x9, 0x24, 0x8, 0x0, 0x609, 0x5757, {r3, @in6={{0xa, 0x4e23, 0x749252f0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x3, 0xde, 0x0, 0x5}}, &(0x7f0000000200)=0xb0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x2, 0x3}, &(0x7f00000004c0)=0x8) r5 = open(&(0x7f0000000340)='./file0\x00', 0x80000, 0x7) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000380)=""/135) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000440)=0x6b82, 0x4) [ 266.214921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8244 sclass=netlink_route_socket pig=23300 comm=syz-executor3 2018/05/18 16:54:18 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = epoll_create1(0x80000) writev(r1, &(0x7f0000001400)=[{&(0x7f00000001c0)="6b589a1a86a27892e1d0d2f490434241e0ee5f281fc6fa86bffa0ab8ea4ae97a837dcb9317226db30a36e67254fe3f142a0f03bc4b63bdb79e3b79c004dfb10b0f18a86b454a6db35e4ea2df1eabe62e02303df99273cbb630e6a0472f", 0x5d}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f865165bfc24d009d7e0a63883edc4181fe7667b626f50a44960e2f5ba03db4cec31cb98826d9714c2b08baadf7881eb33b151ebc4cf971e46ef61a73568c5e55e49f12129821e037a733c084e130c4870", 0x51}, {&(0x7f00000012c0)="ce0e3e4a4d8fdfd0be5c696dd9ff6cf47b467a45699c301b5211c2278b37811399d4d65fe1fa09560501df9823003cb1d4b1ca61855c60dc27e3a0b14fb0555fd1fa90412b7c8e4f", 0x48}, {&(0x7f0000001340)="e0b172d8738da1cbcb0799bf437c7efba58ae2c65a46d66964cd979d5274dc270588a80fe48a5bd4b30c70248df7da61daaf159087eb8a69a1f05aed36bd2e10567305364a85ebe44a070ff73b9bb66cd29f50580a4c2538e7be161fe9987498455e26260272806da7485e1c8b5c1be6a9a14254122147bf10b9441ede2336f2b55ab5f65c665668ee6ce9a57c171415ea4b6a1392ec444f5840c2ea343094d82bf2d06177f7040d848d856ac487", 0xae}], 0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '&)security\x00'}, &(0x7f0000000040)='\x00', 0x1, 0xfffffffffffffffd) 2018/05/18 16:54:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0xffffffff, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x0, 0xfffffffffffffff9, &(0x7f00000002c0)="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", 0x167) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x3, 0x0, 0x56fda87f, 0x1, 0x5, 0x100000000, 0x2}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000080)=0x800, 0xffffffffffffff60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x280240, 0x0) 2018/05/18 16:54:18 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00'}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000600)) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0xf9e2, {{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x5}}}, 0x108) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="69ec1f73c4b8b920ba7b8af638a25709ffbec6e2c1aa0429ccbf6a724ff814fd79b19b3be1e8b516c2c2dd834bf76cacb7d805e38e0db100eea95bea9006000000000000002c091f06c4e429fd41aae3d83aee66bfc7d36fe9866263911a88ccfa53b233000000000000000000002930c761d89a169f61dad6eb78fa9180aa144b423ee40a930220f1b5f94adbcae930947ebd846618256cf3bb"]) fcntl$setstatus(r0, 0x4, 0x4000) bind(r3, &(0x7f00000003c0)=@l2={0x1f, 0x1, {0x9, 0x5, 0x4, 0x1, 0x6, 0x9}, 0x5, 0x9}, 0x80) [ 266.293861] IPVS: Creating netns size=2536 id=65 2018/05/18 16:54:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:18 executing program 0: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) sched_getattr(r0, &(0x7f0000000380), 0x30, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5967, 0x1, [0x0]}, &(0x7f0000000180)=0xfffffffffffffe79) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) [ 266.443145] IPVS: Creating netns size=2536 id=66 [ 266.511904] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 267.252375] IPVS: Creating netns size=2536 id=67 [ 268.080878] pktgen: kernel_thread() failed for cpu 0 [ 268.086072] pktgen: Cannot create thread for cpu 0 (-4) [ 268.092241] pktgen: kernel_thread() failed for cpu 1 [ 268.097663] pktgen: Cannot create thread for cpu 1 (-4) [ 268.103298] pktgen: Initialization failed for all threads 2018/05/18 16:54:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:20 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x22200, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="1b806f5e68f9", 0x6) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) sendfile(r0, r1, &(0x7f0000000080), 0xfba) bind$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000805}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) 2018/05/18 16:54:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:20 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x808000000002, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getpid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfd5) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) sysfs$3(0x3) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/18 16:54:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000002880)=@hci, &(0x7f0000002900)=0x80, 0x80000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002940)='net/snmp\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002980)) r1 = creat(&(0x7f00000029c0)='./file1\x00', 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002840)={@dev, @dev}, &(0x7f0000002800)=0xfffffffffffffd41) r2 = memfd_create(&(0x7f0000002680)='ocfs2\x00', 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000027c0)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000026c0)={0x0, 0x9}, &(0x7f0000002700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002740)={r4, 0xaaa, 0x20}, 0xc) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x96c2, 0x9, &(0x7f0000002540)=[{&(0x7f0000000100)="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0x1000, 0x3}, {&(0x7f0000001100)="dfa3785791721285e59dc14715e520d873205a6c5ce966c21198c79875229178650eec59be52c1fc47e22eceee421a1e64603a1685cc4dbf586234908760473cf0109c2a1ba380c593fbd342e2", 0x4d, 0x8}, {&(0x7f0000001180)="2d5b69cc3f67ff0aa4c690d1d52cfafb8b5e8b290d79080f686ee370302f6896b673ff56967a5ea7463c4d3ff0b0887f323abfbf3510b3b71ff0b648d7399460bda1f641b4", 0x45, 0x3}, {&(0x7f0000001200)="c426101daff7c42cd54f8175ee221f113859e06992ea7de5ec1410127c2e5d917981075a9014b842c90c0dfe8ffb7b8e23e39aa0fe2ed15fb86cc6ab217ba3e4530daa92ff5a68730f51e366e6dfdc8f3ffcd1561c25a233c2c5189375edee71e2cbe768b39f51fc2132f1c1c1b5d6a860b3717f3a2cab53a89c3d11c2fe5282bdf0ca15839f1a9a58d47ff2579917a705e12791bfa66b3a757ad16c6457ef74f365685367bea9ab803ac7972304aa0d6925c41292790e1075bda45307820ef21de9595cd6d9b6a7e1c455286857c1f8a08c56eecfe2f234ecc3bdcba647ce4770f99c89725227723016ae312b0323de05a54ae5de", 0xf5, 0x2}, {&(0x7f0000001300)="65ab5377ae94031a16a4a40e8f8d464c81c945647044a62664a59759c0da9fa21632a778b8d0256014dbaffad5aa86c32563d2e71cc17cab20948641d8fbc090208ac7938c429f0da78d6dac99bd8f7118f409c44ea02fdfe3d0f42ca88679b998633ce98c0d0901b288cad26ae7d28e7c03a045b1d50a264852570a965d14efb8535ad206312d2b8d16ac0d8058a0ccbf1661cedd2ae80390fec4967694b2f463670916f1d89ebd5324a5", 0xab, 0x8}, {&(0x7f00000013c0)="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", 0x1000, 0xb2}, {&(0x7f00000023c0)="cbaf0252833730a83630807bbb79069166433a51053ef1565668d5fd2b64c7786ee808626af6130706076a818f8147a937f687a4c79d6adde692c8a3ae23fcf214adcdac02321e4e9bae4dd84e8484385b8c7056f8ca86848c1541f7c5b7f2e76dc4da2f467ddc95bd822f9bf4b78ec42b44679068700be0c12e6bf37b4a39726fc6be802b51bae1f67ebc8a8e65e0a7bba85cb89a67640749134fc8896b9b137a944636af8e21b5a436e4c7d54d211f419e165f0bb3df66b46180dcad826b7ae25663f2a7eff3cd34ba71291761", 0xce, 0x1f}, {&(0x7f00000024c0)="ec059876c7c0fc00761692dc2397ed97c668af4fd39d5fd2e4ebaa3282a74da4b93ec6274973ccd0933933e8936b2edd2eaa3986476f55a2fc61a465ef5b4063a7334ae91cef", 0x46, 0x7fffffff}, {&(0x7f0000000080)="af1f9d56b0dade87c1e555ca882ec61ea295797b61f8927b6a0f55d6fbae26643e4be014637643557ef394da64", 0x2d, 0x4000000}], 0x10000, &(0x7f0000002640)='systembdevvboxnet0/\x00') 2018/05/18 16:54:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xffffffffffffff18, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/18 16:54:20 executing program 6: futex(&(0x7f0000000040)=0x4, 0x0, 0x8, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)=0x4, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/18 16:54:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x10, 0x4, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x9, 0x1}, 0x10}, 0x1}, 0x0) 2018/05/18 16:54:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64000000001900080000aeac285e6a79", 0x4fff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)) 2018/05/18 16:54:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x25, 0x100000000}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000000)="a3f460900b44f558b4a3baa364cc4febede523311cf691a29d37dc5f", 0x1c, 0x80000000, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0xfffffe43) 2018/05/18 16:54:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000002300)=[{&(0x7f0000000300)="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", 0x1000, 0xb}, {&(0x7f0000000080)="4adee1408cbc8a9fc6d53eddabbfcf3484a56296e3f83f647ec00920f5", 0x1d, 0x3}, {&(0x7f00000000c0)="47652ba9d82de70d674d0159566f7e2ef865868a11725184c7a1750d9f9c5bb09ea5fe3a", 0x24}, {&(0x7f0000000100)="41adf837df372269ebbd3e58a73ce7709c1e323b109711fff0ed23c544a0214dd26f60a6b96378e2a3e2a7494dc86f3fab5e8a6fd1d7ec91e2e28a3f081d9c9b9646f208f52fd96c9bf16166761ce17cd4eeb6561cd914dcbd83284ba02cb107d635ce2f08950ebd8d7dc095e55e0a84f827020f96b90afdbb44edbcc8f910265ed848cbe77739dbd6ad135a43223f67d3c488b68115", 0x96, 0x10000}, {&(0x7f00000001c0), 0x0, 0x8}, {&(0x7f0000000200)="7c4efa41cac082cd78fa5cb404d19ed6", 0x10, 0xfffffffffffffffd}, {&(0x7f0000001300)="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0x1000, 0x5}], 0x800000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x3) 2018/05/18 16:54:20 executing program 0: r0 = socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="1a080a63f6a4ca069dbe1abb3e2d6be84a11366035d62c58f6f64d667ae91fcdea4859fe6e9846969ce55faf7165c2b0073670fb75c13b20e331692fedc775c7d2529d5dccd20f34bb635952") symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/18 16:54:21 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0xb, 0xffffffffffffffff, 0x7fff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/18 16:54:21 executing program 3: r0 = socket(0x7, 0x1, 0x5ff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/48, 0x185}], 0xd9f, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/56) 2018/05/18 16:54:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:21 executing program 1: r0 = socket$inet6(0xa, 0x202000000800, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)="3fc85e297eff4a9cd7df6afa737f7a33ea31d208439e574484c54ae524d72705e2ec4bb09c4cac486bb8defda63cb0b634a7c7d3449ef3ec71a31f8aa73805f3e5", 0x41) 2018/05/18 16:54:21 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702fe359ed7379", 0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2800000000}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) set_robust_list(&(0x7f0000000440)={0x0, 0x101, &(0x7f0000000400)}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="aa0000003899b6ff646b4231f61d7481dfc005704edf1c9eff877bcba75885efb5fd4d6b0cbfa0d8e86b3992e7b21780b87eb90ab0ee0a3a2224860ad94db5d321a2e0199f498ede40515f832cea8b0dddd16208e2d7b2a066055b18c87e6b28430cb035d6e7e97ae58a8e7a6166bacb411f72bf493c3244388b469971cdfd02b823ae8781033fbe819d6ad94e66c93788dd0576cc1ac9f3b520774ff3c0cca0aa04bbaad8f473e12de028b94189"], &(0x7f0000000380)=0xb2) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x400, 0x5, 0x1, 0x8, 0x1c, 0x101, 0x0, 0x3, 0xfffffffffffffffc, 0x401}, 0xb) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) ioctl$TCSETAF(r4, 0x5412, &(0x7f00000000c0)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VT_ACTIVATE(r4, 0x5606, 0xfffffffffffffffc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) r7 = fcntl$dupfd(r0, 0x406, r6) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000480)) 2018/05/18 16:54:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000007c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000800)={@multicast2, @local, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000880)={@multicast1, @remote, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001c40)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001c80)={@empty, 0x0}, &(0x7f0000001cc0)=0x14) accept4$packet(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d80)=0x14, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001dc0)={@multicast2, @multicast1, 0x0}, &(0x7f0000001e00)=0xc) accept$packet(r1, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001ec0)={@dev, @remote, 0x0}, &(0x7f0000001f00)=0xc) getsockname$packet(r1, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000042c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000043c0)=0xe8) accept$packet(r0, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004540)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004640)={0x0, @dev, @local}, &(0x7f0000004680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000046c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000047c0)=0xe8) getsockname$packet(r1, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000050c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005240)=0xe8) getsockname$packet(r1, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000052c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005300)={0x0, @multicast2, @loopback}, &(0x7f0000005340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005480)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005600)={@dev, 0x0}, &(0x7f0000005640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005680)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000005780)=0xe8) getpeername$packet(r1, &(0x7f00000057c0)={0x0, 0x0, 0x0}, &(0x7f0000005800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005840)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000005940)=0xe8) getpeername$packet(r1, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000059c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000093c0)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000009400)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009480)=0x14) recvmmsg(r1, &(0x7f0000010700)=[{{&(0x7f00000099c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000ae40)=[{&(0x7f0000009a40)=""/237, 0xed}, {&(0x7f0000009b40)=""/131, 0x83}, {&(0x7f0000009c00)=""/201, 0xc9}, {&(0x7f0000009d00)=""/4096, 0x1000}, {&(0x7f000000ad00)=""/34, 0x22}, {&(0x7f000000ad40)=""/246, 0xf6}], 0x6, &(0x7f000000aec0)=""/192, 0xc0}, 0x6}, {{&(0x7f000000af80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000b3c0)=[{&(0x7f000000b000)=""/129, 0x81}, {&(0x7f000000b0c0)=""/11, 0xb}, {&(0x7f000000b100)=""/222, 0xde}, {&(0x7f000000b200)=""/202, 0xca}, {&(0x7f000000b300)}, {&(0x7f000000b340)=""/76, 0x4c}], 0x6, 0x0, 0x0, 0xfb}, 0x9}, {{&(0x7f000000b440)=@ll, 0x80, &(0x7f000000c880)=[{&(0x7f000000b4c0)}, {&(0x7f000000b500)=""/120, 0x78}, {&(0x7f000000b580)=""/4096, 0x1000}, {&(0x7f000000c580)=""/142, 0x8e}, {&(0x7f000000c640)=""/153, 0x99}, {&(0x7f000000c700)=""/137, 0x89}, {&(0x7f000000c7c0)=""/165, 0xa5}], 0x7, &(0x7f000000c900)=""/96, 0x60, 0xffffffffffffffc0}, 0xfffffffffffffbff}, {{&(0x7f000000c980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000dbc0)=[{&(0x7f000000ca00)}, {&(0x7f000000ca40)=""/4096, 0x1000}, {&(0x7f000000da40)=""/118, 0x76}, {&(0x7f000000dac0)=""/227, 0xe3}], 0x4, &(0x7f000000dc00)=""/119, 0x77, 0x2}, 0x1f}, {{0x0, 0x0, &(0x7f000000dd00)=[{&(0x7f000000dc80)=""/119, 0x77}], 0x1, &(0x7f000000dd40)=""/4096, 0x1000}, 0x7fff}, {{&(0x7f000000ed40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000efc0)=[{&(0x7f000000edc0)=""/141, 0x8d}, {&(0x7f000000ee80)=""/33, 0x21}, {&(0x7f000000eec0)=""/203, 0xcb}], 0x3, &(0x7f000000f000)=""/9, 0x9, 0x3}, 0xb166}, {{&(0x7f000000f040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000010380)=[{&(0x7f000000f0c0)=""/4096, 0x1000}, {&(0x7f00000100c0)=""/4, 0x4}, {&(0x7f0000010100)=""/199, 0xc7}, {&(0x7f0000010200)=""/88, 0x58}, {&(0x7f0000010280)=""/223, 0xdf}], 0x5, &(0x7f0000010400)=""/188, 0xbc, 0x9}}, {{&(0x7f00000104c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000106c0)=[{&(0x7f0000010540)}, {&(0x7f0000010580)=""/164, 0xa4}, {&(0x7f0000010640)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0xffffffff}, 0x101}], 0x8, 0x40002143, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010a40)={0x0, @multicast2, @rand_addr}, &(0x7f0000010a80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010ac0)={0x0, @dev, @multicast1}, &(0x7f0000010b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010b40)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000010c40)=0xe8) accept4$packet(r1, &(0x7f0000010c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010cc0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010dc0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000010ec0)=0xe8) accept$packet(r1, &(0x7f0000011180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000111c0)=0x14) accept$packet(r1, &(0x7f0000011ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000011f00)=0x14) accept(r1, &(0x7f0000011f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000011fc0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000012000)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000012100)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000122c0)={@mcast1, 0x0}, &(0x7f0000012300)=0x14) recvmmsg(r1, &(0x7f0000017480)=[{{0x0, 0x0, &(0x7f0000012740)=[{&(0x7f0000012340)=""/255, 0xff}, {&(0x7f0000012440)=""/141, 0x8d}, {&(0x7f0000012500)=""/113, 0x71}, {&(0x7f0000012580)=""/155, 0x9b}, {&(0x7f0000012640)=""/254, 0xfe}], 0x5, &(0x7f00000127c0)=""/159, 0x9f, 0x3}, 0x1ff}, {{&(0x7f0000012880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000012a80)=[{&(0x7f0000012900)=""/189, 0xbd}, {&(0x7f00000129c0)=""/150, 0x96}], 0x2, &(0x7f0000012ac0)=""/98, 0x62, 0x1}, 0x100000001}, {{&(0x7f0000012b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000012f40)=[{&(0x7f0000012bc0)=""/245, 0xf5}, {&(0x7f0000012cc0)=""/54, 0x36}, {&(0x7f0000012d00)=""/247, 0xf7}, {&(0x7f0000012e00)=""/183, 0xb7}, {&(0x7f0000012ec0)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000015280)=[{&(0x7f0000012fc0)=""/4096, 0x1000}, {&(0x7f0000013fc0)=""/183, 0xb7}, {&(0x7f0000014080)=""/4096, 0x1000}, {&(0x7f0000015080)=""/49, 0x31}, {&(0x7f00000150c0)=""/156, 0x9c}, {&(0x7f0000015180)=""/205, 0xcd}], 0x6, &(0x7f0000015300)=""/154, 0x9a, 0x4}, 0x4}, {{&(0x7f00000153c0)=@nfc, 0x80, &(0x7f00000156c0)=[{&(0x7f0000015440)=""/186, 0xba}, {&(0x7f0000015500)=""/81, 0x51}, {&(0x7f0000015580)=""/2, 0x2}, {&(0x7f00000155c0)=""/15, 0xf}, {&(0x7f0000015600)=""/29, 0x1d}, {&(0x7f0000015640)=""/75, 0x4b}], 0x6, &(0x7f0000015740), 0x0, 0x10001}, 0x40}, {{&(0x7f0000015780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000015ac0)=[{&(0x7f0000015800)=""/242, 0xf2}, {&(0x7f0000015900)=""/29, 0x1d}, {&(0x7f0000015940)=""/148, 0x94}, {&(0x7f0000015a00)=""/3, 0x3}, {&(0x7f0000015a40)=""/45, 0x2d}, {&(0x7f0000015a80)=""/15, 0xf}], 0x6, &(0x7f0000015b40)=""/102, 0x66, 0x2}, 0x5}, {{&(0x7f0000015bc0)=@rc, 0x80, &(0x7f0000015d80)=[{&(0x7f0000015c40)=""/200, 0xc8}, {&(0x7f0000015d40)=""/17, 0x11}], 0x2, &(0x7f0000015dc0)=""/48, 0x30, 0xff}, 0x8000}, {{&(0x7f0000015e00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000015f80)=[{&(0x7f0000015e80)=""/194, 0xc2}], 0x1, &(0x7f0000015fc0)=""/224, 0xe0, 0x3ff}, 0x40}, {{&(0x7f00000160c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000016140), 0x0, &(0x7f0000016180)=""/111, 0x6f, 0x33521cb}, 0x4}, {{&(0x7f0000016200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000017340)=[{&(0x7f0000016280)=""/4096, 0x1000}, {&(0x7f0000017280)=""/133, 0x85}], 0x2, &(0x7f0000017380)=""/241, 0xf1, 0xf300}, 0x3}], 0xa, 0x10000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000017700)={@mcast1, 0x0}, &(0x7f0000017740)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000017840)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000017940)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000018740)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000018700)={&(0x7f0000017980)={0xd64, r2, 0x2, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x148, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcc42}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x18c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x278, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x26f7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r24}, {0x220, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5ab1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5a2}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa8eb}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r32}, {0x164, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r36}}}]}}, {{0x8, 0x1, r37}, {0x234, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r38}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r39}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r40}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r41}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r42}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xdc8}}, {0x8, 0x6, r43}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r44}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}]}, 0xd64}, 0x1, 0x0, 0x0, 0x1}, 0x4008004) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000006c0)=r45) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x6) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') pipe2(&(0x7f0000000540), 0x4000) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e4000000", @ANYBLOB="000328bd7000ffdbdf2509000000080005004d0d0000080005000700000008000500090000004000010008000500040000e308000b007369700008000500030000000c000700010000002800000008000b0073697000080001000000000008000b007369700000000000000000000000000001140002006263736830000000000000000000000008000300000000000800e4ffc6000063dacb340002000000140002006970366772657461703000000000000800000d1f75cdebaf5a09f4"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x40) [ 269.997088] IPVS: Creating netns size=2536 id=68 [ 270.097967] IPVS: Creating netns size=2536 id=69 2018/05/18 16:54:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000006c0)=0x8) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4, r5+10000000}, 0x8}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x81) modify_ldt$write(0x1, &(0x7f0000000800)={0x4, 0xffffffff, 0x400, 0x7, 0x71, 0x7, 0x0, 0x1a1, 0x401, 0x2e}, 0x10) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) r8 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x0, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x0, 0x6, 0x0, 0x0, 0x10001, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r8, 0x5, r6, 0xb) 2018/05/18 16:54:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/157) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'io', 0x20}]}, 0x17) 2018/05/18 16:54:22 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) 2018/05/18 16:54:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000002000010200000000000000000220000000000040000000000a00000008000b000000000d140011006966623000000000000000000000000008000100e0000001"], 0x44}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)='ifb0\x00', 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f00000001c0)=0x9, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x4, 0x7, 0x2000}, 0x4) 2018/05/18 16:54:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) listen(r0, 0x0) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=')\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x1000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/05/18 16:54:22 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_config_ext, 0x808}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x658003, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = dup3(r0, r1, 0x80000) getpeername$inet(r3, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 2018/05/18 16:54:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xf44e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) 2018/05/18 16:54:22 executing program 4: r0 = socket(0x10, 0x802, 0x0) socketpair(0x0, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x5}, 0x1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000080)={0x5}) write(r0, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/05/18 16:54:22 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/18 16:54:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'team_slave_0\x00', 0x2}, 0x18) 2018/05/18 16:54:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readahead(r1, 0x3, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x3d, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="006340400000000000000100000000000000d200000000000000edff00000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/6) 2018/05/18 16:54:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="28042bbd7000fedbdf25020000003400020014000100ac14140b000000000000000000000000080002004e2300001400010000000009000000000000000000000000240001000c0006006c626c630000000014000300fe80000000000000000000000000001308000600050000004c000300140006000000000000000000000000000000000008000400010000001400020062637368300000000000000000000000080007004e22000008000500ac14141b080007004e200000"], 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x24000010) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64, @ANYBLOB="0d74f799d87d87e491546d0f4a579389c533c03da1505336358be7f431699ed32499b755834c1fa216", @ANYRES16, @ANYPTR, @ANYRES16=r0], @ANYRES16, @ANYBLOB="015cbc25c5cd270ad194310cfda8e8809293385667a1ef6dc973be0d8e081012d8e561e7c0ca97a59ff4872a36b004bec360c13d1f1ef49cbeda74053a3149ea504d68d0be925df308c36faaade9a75f87b39ae5e3a9ec95e95ec254071222086b6249d03073b6fe495e309e917af7ccc8fa61cc86509759826b3d81d5a9a5a528de3ff747bf019108f105b68dc77df9658035a51c85"]], 0x3}, 0x1}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/18 16:54:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) sysinfo(&(0x7f00000000c0)=""/176) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000400)={0x8, 0x5, 0x0, [{0xda4, 0x8, 0xae400, 0x7, 0xfffffffffffff85e, 0x2, 0xa6a8}, {0x6, 0xfffffffffffff7bf, 0x4, 0xebf, 0x2, 0x8000, 0x9}, {0xfffffffffffffffc, 0x2, 0x4, 0x1, 0x9, 0x4, 0x401}, {0x100000001, 0x10001, 0xffffffffffffff81, 0x6, 0x5, 0x10001, 0x4d82}, {0x0, 0x7fffffff, 0x80, 0x7f, 0x1ff, 0x100000001, 0x2}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x81, "0a015cf8d0c323c3675116b11728a2e469215f0d970e21195afd4918cca430094121bc8981e3c53b7611d1e8bd1fd71b91d951db4daefca8f3a7393d0ec76e43f8d18a53ad9abc387af5d50afd4bdeab74b4e1a9e3ee5d8dba9dd51dc800b26b377cd6edc2b55a33ededa17cded1046ba7564c4c0d04413d27804dec8af2068f04"}, &(0x7f0000000200)=0x89) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x61, "6a5a70898de6b77ba8358e44dae0f9dbc54d1bed2fbb230f2c5f7a638bcfc6159b2c4dfb65ec76ac8613517f074a2219c25a4184fca3e8c059e613063979a224093f4b2372db3af0bb915d30ac9cd86b1069b67919c897637f865d51c1ef7f970b"}, &(0x7f0000000300)=0x69) 2018/05/18 16:54:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a915932f764b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x1}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x1}) 2018/05/18 16:54:22 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) inotify_init1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @local, @loopback}, &(0x7f0000000140)=0xc) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x400000, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/18 16:54:22 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x801, 0x6e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getrusage(0x1, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000300)=""/130, 0x82}], 0x3, &(0x7f00000001c0)=""/81, 0x51, 0x7}, 0x40002102) 2018/05/18 16:54:22 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffffe, 0x5, 0x7, 0x0, 0x0, 0x1, 0x40, 0x4, 0x5, 0x400, 0x9, 0x5, 0x8, 0x3, 0x4, 0x3ff, 0x400, 0xdd3b, 0x3, 0x3c8, 0xcc, 0xfffffffffffffff8, 0x2, 0x1f, 0x7f, 0x1, 0x1, 0x2, 0x3, 0xabc, 0x8001, 0xd75, 0x9, 0xb5, 0x8, 0xfffffffffffffffb, 0x0, 0x7, 0x7, @perf_config_ext={0x7, 0x7fffffff}, 0x2000, 0x8, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x23f7}, r1, 0xc, r2, 0x1) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) close(r0) r4 = gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x7f}}, 0x6, 0x8, 0x8001, 0x8ec, 0x6c}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r5, 0x101}, 0x8) getpriority(0x2, r4) 2018/05/18 16:54:22 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000000)) 2018/05/18 16:54:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000000006, &(0x7f0000000140)="c62626db0023bf0102f5fa1ba8dd2ddd687af38d530b49102de1f042746e301ba2644947fd7b9f121a4264bc366c62146307a1f3dab4453c1c093bde0bec5339d118fa1e0222bfc1cc001000000000f5") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080), &(0x7f0000000280)=0xff00) [ 270.674233] binder: 23527:23539 transaction failed 29189/-22, size 0-2048 line 3018 2018/05/18 16:54:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f00000051c0)) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000016c0)=0x0) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004f40)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000005040)=0xe8) sendmsg$netlink(r0, &(0x7f0000005100)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005080)=[{&(0x7f0000000080)={0x1224, 0x2d, 0x400, 0x70bd26, 0x25dfdbfb, "", [@typed={0xac, 0x10, @binary="f2b2ab5bb926b19ce484c1230ff5f6c0311dd69576c93516ab0131e82fb9a0185b62c631b0d04beea7768a9163e6218c11a369242dba25673c69da1582ec258d0161417c75386eb1220c087c44ef6810e387a5a37b14e6c8d45899f414836eb86c0f618297af2fb5eb93320a195f6e43c62be8f0ea9a2a51926ccf36114adc2148adb48d2514690e57ddf27b108d8a05cb94a756b9762d7e6b7d029659c7a279440009dff777e3"}, @typed={0x1004, 0x7, @binary="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", @generic="334a8ffb30d25b0f3936f1a7e23c929181273a261503b7a0da1f38faec0f30c4378f3b2380d861e8f13a15eabd03dff9660346d6ed934a1eb89b01a155a8f8a1de3e9a4882d7113894f80aa6fbd30818a17b1dabff4ddc7cf4963942cf1f68302981a38faede6c32b79bb6f401d4c1066411a400935f29e685c42ba791facb1a5a57f4004975964b0c91d78d03d0f6bef26bf36dcc709c93348b172932ceaed5c973060caca13de49e8b75f990409910b38277e313379ac8de4745a66a1bf5c559541d33b169fd807f0cdee505626d1720d1bafebb31e4ee6336e67ad79cf015ee"]}, @nested={0x1f0, 0x72, [@generic="4fa06f1e12643f91b267bed32c43d351c68f6c5d7c34f05211c0bc2634d6b7aafd893a40bd86a81d132a75523d7570f92d66ee7367b74f7a45020d3eb662cffa1037a54aa0fab110a332425cd547faf73ddef4efae96f7c011b99202d2297633092099a37a01e02784200d7dc8a9b9aa84e705d533ca5220ed0c512e18f397276fa61e2649c1d33e235cc6412e08daa9d494f94e0da0476df3ef42262ba42185204925e3ae1faf4271f76cf2b7094730721965a692c5816a64ff267b900336a3993629262bad32705db5d2ad1fadada470c0977a22a474c1177ba8516a812f34984e7104131bcfddfcc06d", @generic="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"]}, @typed={0x38, 0x6a, @str='wlan0vmnet0bdevprocloem0posix_acl_access#{]vmnet1\x00'}]}, 0x1730}], 0x5, 0x0, 0x0, 0x80}, 0x804) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r7) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) socketpair(0xf, 0x4, 0x77, &(0x7f0000005140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000005180)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005200)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x180, 0x0, &(0x7f0000005240)="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"}) 2018/05/18 16:54:22 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/18 16:54:22 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x81) sendto$unix(r0, &(0x7f0000000080)="e0320db9c2f9536f8f34eae873442ec6a0311d78", 0x14, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/18 16:54:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="45f3aa1b254c7da63f88ba59d13f3ef3cb2fa1649f690a6556a22939451b0266af1c7562d362d78def6768aad99fea838c2bb468984ee14379e656f97544dc6422633ea9a84607ae06de9c5456dfdf929e2ca7852bb54e80f78b23765f35c65b90156413ee7f0e3aea63cfa36dba6ebe585daeeb10e5dd469e2e8d65b6d98cae25d49d0ddbf5782ba10720abb5f68dcfa96df8784e956b881f5ec9bab635f41f828b8980703956d1", 0xa8, 0x9}, {&(0x7f0000000280)="8524adb844065de0d9e07f0671a045aaf21acaea45ddf151eece8f79bc05fddfbf9dd10df848fbd89048df4ab491e55f711d39af09b838af5e34363f751eef56009b851bfd59169c28e5b86b07563eb86bd13a5769c95d994d0e1575526b26666c8d070bfa699e0f2a836e3401faab9ba2cea3489c9fd5cb07bb3b69814cf14b2db30c7c1fa1a370be6baf041b1c0bb9858499cc7828e08b9e278ef1dd00bc0a2a80882d01f8fb36c0087ecac3e313bf62e7accd61cef3bf853da44194ae18736e1704a1ddff36a3dbff6b907b", 0xcd, 0x1000}], 0x820000, &(0x7f00000003c0)=ANY=[@ANYBLOB="64697361626c655f7370617273143d6e6f3d2d332d00342d2c73686f775f7379735f67696c65733d7965733d33357d787d33332c00"]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000140)="109b4b6237a89bb1135b01df6228c5a89d134fed053c7c8fdf5df13130925c04035c4b085ae23d9e12b3158c6e724bbe254b4a81d110f95c98be1300037646c52ada7a83c2f40b0282298f985e5fcbe15e8ac96da78c61f934ad804a7196f9ad7642f4a329bbeb86af82c8ef717ccaff851980f7a51fb6", 0xfffffffffffffe5d) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/108, 0x6c}], 0x1, 0x0) [ 270.738648] binder: 23527:23557 transaction failed 29189/-22, size 0-2048 line 3018 2018/05/18 16:54:22 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getpgrp(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x9}, &(0x7f0000000900)=0x90) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00000009c0)='sched\x00') r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000700)) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r4, r2, &(0x7f0000000080), 0x102000004) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/18 16:54:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xe7ed}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) accept$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x3) 2018/05/18 16:54:22 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000002000)) capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000000)={0x35a1, 0xfffffffffffffffe, 0x400000000, 0x0, 0x200000000}) socketpair(0x15, 0x80004, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) flock(r0, 0x0) 2018/05/18 16:54:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x801, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) recvfrom(r0, &(0x7f0000000380)=""/225, 0xe1, 0x10063, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) [ 270.796023] binder: 23572:23574 transaction failed 29189/-22, size 0-0 line 3018 [ 270.830984] binder: undelivered TRANSACTION_ERROR: 29189 [ 270.838550] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 16:54:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) [ 270.881960] binder: 23572:23601 transaction failed 29189/-22, size 0-0 line 3018 [ 270.936973] device lo entered promiscuous mode [ 270.963191] device lo left promiscuous mode 2018/05/18 16:54:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000000009000000001d000000"], 0x10}}], 0x2, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/18 16:54:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)="e87a273028dc0056938be12e4889acfc7b5393edb1761d85f521156ae5245a593d018000002904868a74cafd148d33e42170d7493a698709b9ce8ffa979bbdae406677d99d3e7de7f5818f2bd4ae286c8f45b4e8ab4950c56383f53fa0b4484335e7d3299a6c1af75ead79f19222ddfd7aae253f5ce02ead9dee8399d54a56b64ce6cc33af52bf7b38196bdd08873079f157997c09120236efa3a773", 0xffffffffffffff83, 0x40000, &(0x7f0000000b00)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/18 16:54:22 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800003f000000ba004400000000000000000000"], 0x1}, 0x1}, 0x0) r0 = socket(0x11, 0x1000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/18 16:54:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) 2018/05/18 16:54:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:22 executing program 7: r0 = dup(0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000001140)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x4) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) finit_module(r1, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x3) listen$netrom(r1, 0x8) 2018/05/18 16:54:22 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x7, 0xfffffffffffffff9, 0x7, 0x8, 0x80, 0x7ff, 0x5, 0xa5, 0x40, 0xff, 0x65f, 0x7fff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000004c0)=""/135) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="8cfb6b72f619789840e944dc5b34c63597e352584962f4da2f01960721775eb36916dc778643c0b59d4ebf8ad251bae0f3d08fff9d0fc92ff29d4399a66adae54604d11975ad4a9dc4f2999f39b4f6d93fd893c56f6bdae8423d20", 0x5b, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r3, 0x63, r4) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={"69636d7070be0000080000000000000000000000000000ff0100"}, &(0x7f00000000c0)=0x72) 2018/05/18 16:54:22 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000080)='eth0\x00') [ 271.043110] device lo entered promiscuous mode 2018/05/18 16:54:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x0) timerfd_create(0x1, 0x80800) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/18 16:54:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x105000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0xfffffffffffffffb, 0x5, 0xffffffff, 0x100000001, 0x80}, 0x14) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0xfffffffffffffe7b) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/18 16:54:23 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@ax25={0x3, {"826b19d2ee035b"}, 0x8}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="0358d14b43f0efc4b5fc9c1e6fdd158c1e8686627be35134605cc695f9f621c6801f4471867d5498b9448ba773e36ffc33b11a0e3e5f369fe303aaa5f9fbad09f7f0ec6dadf9259dd44e21d317d80f4020cddc13561e9bd9d89872b6f6a6c8fe14a39e604340d42d79ed54ff0ed9308a5e08968c31efab07d2b380b083083fc326b97ff73ce4a5e5e146ba72980c62dc372c7b742abbc3d18f580449d7a38985ad8e0b488d43d17573b76134735e371f4e9bc855e41754e1ab144160ce820b188472c4990b8c2a54461210b9", 0xcc}, {&(0x7f00000000c0)="5b6b45e7d6a6276ddb5bbe2366725b039800f3", 0x13}, {&(0x7f0000000280)="8375f68c8885077cdeacf0840e6913f822888b76e7b0fa6e5f69de8cbe7463fff6587a191707e2b33a177d3052ffe87941228d2b594cbfb56aae6a74b14acdc6edd9558190b24751472525cbcfefecae89256f289ee87fa80e9cb284244576e602e168f9a2bada61571eeb8ecfe7f56a9a92ed5605cb82ec1056b1ae5997d71ac3e089ceed9953d08c21d3ae4f2e8e95f5fabf49e62fb0ddf7a781f5c8f21df195160458f151604b870195f85f156ea6ab7b1cebf37e2fb700d683dafff4764986764494b9b8978cae7b19fbc963a539a41ea07278e4dbdaa5f2cb71b6be4969c4af23939e52fa3d56f68ba6feee314287ca", 0xf2}, {&(0x7f0000000380)="3e3433f105d3e1f99bbb54fd8654c98e82bd9b14a1300190e81fb34dc1bccd5525670c38e6a576a569d4b810f3e91b7deafd5e5fd68196db24f1d74bac5cebfde2b3aa560cc241e97cdf442be87ccb4617fc57fa335758e11dbb531b8c5184", 0x5f}, {&(0x7f0000000400)="7906121383a9e2e24cbee14d4f97029d1727d31cb537cc8ee5c7e100d4cf6b55cb8028e272e2b79227b940ae8b82b10c0267", 0x32}, {&(0x7f0000000440)="ed6c3dcce01d3a96a631be2e4a5fe9ca8242992f6f72ff1b724f57032bba5750db177e28790d2c30f44da43bf5fb054582ae9ff05002dc54a5a0b9bf42a003cfd8e5c4faccd08a9fa5111e6c512b4d82544417106d01067ce4f3cd", 0x5b}], 0x6, &(0x7f0000000540)=[{0x68, 0x10b, 0x5, "d69ab45a2a6552d2abc15e364eccb86e297e6b70414085efa5891136bd30c737c82842179a1ddac1e5ec44ba873d762afbdb058d43c8ddc941ab44dc95f3059c0ef50a3efc29fe3ebf2d598caf5f96b6705639873f"}], 0x68, 0x4000000}, 0x2020) syz_mount_image$ext4(&(0x7f0000000140)="60c825ca00", &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f00000000c0), 0x3, &(0x7f0000000040)) 2018/05/18 16:54:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = socket(0x19, 0x2, 0x6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r5 = gettid() sendmsg$netlink(r2, &(0x7f0000000640)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000040)={0x18, 0x3b, 0x408, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x49, @fd=r0}]}, 0x18}, {&(0x7f0000000180)={0x378, 0x3e, 0x100, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1ec, 0x19, [@generic="dc8bf7e86fe26b1851e6e8a1e54446a420d0e447d840e6fe728f6724d3cf7b2dfef727e37b1d9940cbb0ca9aef9273df8079fefa711df4fe9050b5510af02cd21adec6a6adb12d47ab1f0f5291b10cd0519515b0d01ac7d24e588bf1fc3de70669515f3246c6efd2ccf23d019e6405e43a2a109c6b4095c3e72d79cafb4427c3df482141dfe550f7d3f98871c5bbcf1e", @generic="935f190d04b7b22be9172b12a9553f63c3ffe49c5cf53c80925ba33f66e737cc177b298a2fd2826d4168624a2f438994f69f38e6f0aeaaf67833a2bf71bd63c8217c51499f212087fdc809fd06105a769485c44f7bde6f74fa71ac28c63de1f929eeb44cf250e92a6a774b93716e9004d9f448139d8d54157311c11fda3fcc5d8025e094024f081a45650ade4838cac4aacb0772d35f73fec7066adb9a543a8220bf569a02", @generic="49a8f616008cce5606a0975e7a3bbc6b3958ead7c551705ae3f8ca75b3b0d49197fa4f0d99cbbd070cc948b308bb9335e725c2727ee9bca9a8953aa01ed363f95f78fd176efb17a196df2cf53312a6b84b1cb6241b936f48be50a915439517932edb9fa016224d281a41a9b6d2f75052649e0d045281e804d22fd9ccde991614e7ff5907cfbfdc4e4d4db7ba879ed539af5057e08bf723aed3c8e1a45834283196e5", @typed={0x8, 0x33, @ipv4=@rand_addr=0x100000001}, @typed={0x8, 0x85, @uid=r3}]}, @nested={0x20, 0x5e, [@typed={0x8, 0x79, @pid=r4}, @typed={0x14, 0x4, @ipv6=@loopback={0x0, 0x1}}]}, @generic="4856d99d374e44cb039fe621bce669a48386f338bb200a7e9931781abae9fb3cbdea1628722e2259bff379d379129aedfb4338a91b7bb3504959c9c564e3c699997676dc41f42e6ab005e04caf47269823b708b6a1ef7176119f25c62e7a6bce9efde8f1ecdc98e7fa1113b3d32b8683c7f7c33c48883ff95a16f5707ef0c062a46a24e0e870f2ab37fef934087c052a82414ea285136ea3e11b4b981eac99d1d717b34b043d42f9cf78b98de37aa1b518a034f4771abfd419658db919d97752bc99f652b533d81cff7412c88af10c9da4892819e4b78be4e8a9a46eabb5233e7e9f7b3e0ada444610", @typed={0x8, 0x20, @pid=r5}, @nested={0x68, 0x79, [@generic="1911930bcf92594e5ffd90b6f4c8af70451ee39b3e5e9e419825ab7038c4d9187df79f60815eeb78c21f2c66ac3ae566286162bce49cb35e98e8c2e6179fef036f54f9c9f6ba7fadc97eaa596633cfb3dedb81bb892cf92e5ad0e7be83a79a96ea"]}]}, 0x378}, {&(0x7f0000000500)={0xb4, 0x15, 0x603, 0x70bd2d, 0x25dfdbfd, "", [@generic="95f43c6473ee823cafb344c741e81138985f6a67101404fd2b4d8ab085393d80fcca368fb0637339599b6558e683168d476d64bdeb1892ae2f1cd8b637ce5c6e8fe5eb7595f2cb56254519b5bc7f5ce95def0928361d373874e9bad87e3b8a4f3a53659ed446d99921955e5975e47c6dea0fd83854e74ac0b9d11893f8a82bbe3a1bf8fe26ee192a730dfdddebe5a06d69c15e162c1940c24443cba67ed97235d1", @generic]}, 0xb4}], 0x3, &(0x7f0000000600)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0x28, 0x4000090}, 0x20000080) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r0) 2018/05/18 16:54:23 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800003f000000ba004400000000000000000000"], 0x1}, 0x1}, 0x0) r0 = socket(0x11, 0x1000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/18 16:54:23 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800003f000000ba004400000000000000000000"], 0x1}, 0x1}, 0x0) r0 = socket(0x11, 0x1000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/18 16:54:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="02120000020000000000000f00000000"], 0x10}, 0x1}, 0x0) 2018/05/18 16:54:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a0000000000fdffffffffffffff06000000000002000000e0000001000000000000000002000100f800ec36d251e94f7b258d7c12cfff5400000000000000fd00000000030005000000000002000000e000000100000000000000008a2279939cbadddd704b1a665d6d1faf8710170d2a47295ab8d32bbcac3b628627aa"], 0x50}, 0x1}, 0x0) socketpair(0x7, 0xa, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/05/18 16:54:23 executing program 6: r0 = fanotify_init(0x48, 0x0) fanotify_mark(r0, 0x11, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x786}, &(0x7f00000001c0)=0x8) 2018/05/18 16:54:23 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$getreaper(0xb, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/252, &(0x7f00000001c0)=0xfc) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="dc43e24dc4c658c86e89298d7635e6026e89d3862003ab44c26b5b16ba4e93c9764d40319c9bd2294e0496350e2de28bebe1674521f85ab495b3a6f9a3f1a0c7b89802276c83566d461f1fdabda21340ff722f04bfe1f41e7512340720de7cda022be905371160609397cfccf29af3bf4a91f579c192df7a71f6af17ffb9781dacd8a9706e1ff022e000c952af94cbb000f1eb12e9c816cf5d4743947220fc00f2b917c7d74f0e73a62f1e0a74afd292141c6459dd07aa1e9b8fb22432be82890d4b63dd11d7c2069aa6833d98e5") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="d2402d4bd8bf08bfc55c64c1ecda759b7e4e22b481de9d7de88492f027cba1ff52f2af39017ff3606feda75677dfec7b17e546d23736bcd1f3d51aa790cc751ca4cfaac055855f84e81125009fc92dba802bafc4a72e515f5792b5cf5da1159776bbc9d544f6f76fc03336f146aa64bf19afa275bddb2c56753353cb3c", 0x7d, 0x400000e8e, 0xffffffffffffffff}], 0x0) 2018/05/18 16:54:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x400, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/18 16:54:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/18 16:54:23 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x160) rt_sigaction(0x10, &(0x7f0000000080)={0x1, {0x7}, 0x90000001, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100), 0x2) 2018/05/18 16:54:23 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800003f000000ba004400000000000000000000"], 0x1}, 0x1}, 0x0) r0 = socket(0x11, 0x1000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/18 16:54:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x0, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:23 executing program 0: socketpair(0x0, 0x80807, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xabeb, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/05/18 16:54:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000004009a562223fb7b2eda01880bf5e5ba2f814eb99b22752e204dc3c650dfabb370743348274579dc00903823942351b32d174d320137fd24dcdfce7bdac91bd91d347903b1610e31ca66d43b541d8df51d3cf65c4a2006426992bc65d5851d5be8a9d8f0035e2bbe8633bbfb0786e2cba555c291d156637fa052ad75202646ba141dd2837e450a3a0416928a1800e24f293f1ea095eb80e8e5ee92d06606a9c12aa8f576d8ef6aaa616739f955fedd4e5a3d8fa6f44cc784"], &(0x7f00000029c0)=0x28) 2018/05/18 16:54:23 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0x20000000}) r4 = fcntl$dupfd(r3, 0x406, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={r5, 0x3, 0x5, [0x8, 0x8, 0x3, 0xe3, 0xfffffffffffffffb]}, &(0x7f0000000180)=0x12) close(r0) dup2(r2, r1) 2018/05/18 16:54:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000004c0)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000680)='/dev/keychord\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0xc0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffffffff0000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x9fb2, @empty, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) pipe(&(0x7f0000000040)) 2018/05/18 16:54:23 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20000) creat(&(0x7f0000000080)='./file0\x00', 0x10) execve(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000800)) 2018/05/18 16:54:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = timerfd_create(0x10000000000008, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/05/18 16:54:23 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x66d48d4c, 0xe, 0x3, 0x800, 0x5, 0x5, 0x8, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x1000, 0x77, 0x31a7406e, 0xde, 0x3}, &(0x7f0000000380)=0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000180)=""/227) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000003c0)={'veth1_to_bond\x00', 0x5802}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x5, 0x0) write(r4, &(0x7f0000c34fff), 0x270eae8e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0x0, 0x3, {0x3, 0x3, 0x7fffffff, 0x1, 0x2}}) tkill(r0, 0x1000000000016) 2018/05/18 16:54:23 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="674eda000bc43515cc20d2be4e1a1811ce9988747dad3c48cdfc3f071951c2e0bc8530d62eba43d077afa8b46a1c042a4fa12fa66724aa37ff69ab4be5d006bde3bb659553a1cc50769bcba11b6e673dcff60dddf757a38a072ee7178c95cc3ddb9fb7412597fe47ca83207fbff6ec66aaef86b938424a41eaafec446658b385ef7bc1c320502d3a5b159fa298dcd501d882c9cc563a45bdcd8546b21a97b9272dcdc82951754eee694a410e44a27beb0f4a1602fb59be4b52dbcf99e02eeda0099a73566185b71e1102941419704f9b7b46d626f0d3ce6dfd72869898e17ba9c90fc81e2b332cec421a0685cd43f0d784deca", 0xf3, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002280)={0x0, 0x2, 0x9aee, 0x2, 0x9, 0x3}, &(0x7f00000022c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002300)={r3}, 0x8) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, r4) 2018/05/18 16:54:23 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) pread64(r0, &(0x7f00000001c0)=""/130, 0x82, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/rt_cache\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/18 16:54:23 executing program 4: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000480)={[{@sys_immutable='sys_immutable', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/05/18 16:54:23 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/05/18 16:54:23 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @ifru_mtu=0x100000001}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) 2018/05/18 16:54:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/98, 0x62) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), &(0x7f00000001c0)=0xc) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/05/18 16:54:23 executing program 3: chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') rt_sigsuspend(&(0x7f0000000080), 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x12080, 0x82) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x476, 0x9, 0x8, 0x1, 0xeab, 0x6, 0x433f, 0x1, 0x4f78, 0x5}) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x200000, 0x0) 2018/05/18 16:54:23 executing program 1: unshare(0x20000400) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x400, &(0x7f0000000000)) fstatfs(r0, &(0x7f00000002c0)=""/4096) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="4cff97d5e117af4da3ef1afb697cd4caa29211d0d9bd178716890ff6b01fd0931ceb2949f457103d19ba6ce51a027f9533b9f1e3665b821f5439db2bbac9ab086dfd440d811a0d81dd4cf24e75fb8aba85443ff88ac6c033c49a0aa7ba761615f40ebb963d99396aedf452a49e5c42d0d4f594535b58e9a5d60ba9658ac0521467e1b308c69e23dc3b54094310c6566cd20a97f8ae", 0x95, 0x100}, {&(0x7f00000001c0)="d11c3f9c84f9587ce84b266788cfbe5f0e50fb68bcac4c20438c18bcdf7977ff156245ab8e24e9b2ac1c632b46508550b5ed9d130fa255893277d0496ed704d3e17dc37720d9220a08a5575154f00751e9a4ad1befbba7e8d62c67dc6d1b9a1342a26e35dd807fda9b99416ee5709c9adac42a617daf858377513f0a8543bab1c383d97670826659640f7854d715d2a09192b2e2e23a10d9f220e833be5f5155211e18a7616d2dd7af7a276ae1184e8fa561e2f76d5a60d1d2", 0xb9, 0x3}], 0x1000, &(0x7f00000012c0)={[{@gid={'gid', 0x3d, [0x37, 0xc023674b8a5583c7, 0x33, 0x3a, 0x37, 0x36]}, 0x2c}]}) [ 271.791042] FAT-fs (loop4): Directory bread(block 2563) failed [ 271.801111] FAT-fs (loop4): Directory bread(block 2564) failed [ 271.808074] FAT-fs (loop4): Directory bread(block 2565) failed [ 271.818594] FAT-fs (loop4): Directory bread(block 2566) failed [ 271.824932] FAT-fs (loop4): Directory bread(block 2567) failed [ 271.838327] FAT-fs (loop4): Directory bread(block 2568) failed [ 271.844784] FAT-fs (loop4): Directory bread(block 2569) failed [ 271.852175] FAT-fs (loop4): Directory bread(block 2570) failed [ 271.858872] FAT-fs (loop4): Directory bread(block 2571) failed [ 271.865555] FAT-fs (loop4): Directory bread(block 2572) failed 2018/05/18 16:54:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/246) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) write(r0, &(0x7f00000000c0)='+', 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/219) 2018/05/18 16:54:24 executing program 7: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x11) finit_module(r0, &(0x7f0000000340)='#\'\x00', 0x2) 2018/05/18 16:54:24 executing program 4: get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000001}, 0x1c) 2018/05/18 16:54:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x0, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:24 executing program 0: r0 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000500)=""/185, 0xb9, 0x1f}, 0x3f}], 0x1, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0)={0x0, 0x81}, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/access\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) unshare(0x40000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2040, 0x0) write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x2f, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x14) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x0, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794f2521c43") 2018/05/18 16:54:24 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x200, 0x2}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x401}, 0x8) r2 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = getpgid(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}, [0x8001, 0x2, 0x3, 0xfffffffffffffc00, 0xffff, 0x6f, 0x3, 0x8001, 0xffffffff00000001, 0x1, 0x7fffffff, 0xb7e, 0x5, 0xffffffffffffffff, 0x511cb274]}, &(0x7f0000000140)=0x100) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x6, 0x0, 0x7fff, 0x7, 0x0, 0x9, 0x400, 0x0, 0x87, 0x7180, 0x9, 0xae6, 0x7c14, 0x2a, 0x9, 0x7f, 0x28, 0x3, 0x5, 0x0, 0x100, 0x4, 0x5000000000000, 0x100000001, 0x0, 0x9, 0x3, 0x10000, 0x80000000, 0x101, 0xfffffffffffffffa, 0xfff, 0xfffffffffffffeff, 0x101, 0xa1, 0x8, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x27}, 0x18, 0xc3, 0x5, 0x7, 0x7, 0x400, 0x2e81}, r4, 0xe, r0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r5, 0x9}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/05/18 16:54:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) 2018/05/18 16:54:24 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x100, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x2}, r1, 0x0, r0, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r3, &(0x7f0000000a00)=ANY=[@ANYBLOB="73797374656d5f573a63745f723a6e76e98d72616d5f6465766906005f743a733020726f6f7400000000006f828f8588115b07800eb40dda000000000000"], 0x3e) ftruncate(r3, 0x800007) finit_module(r3, &(0x7f00000009c0)='systemselinux\x00', 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000c80)={0x2, 0x1, 0x80, 0x4a86e7ef, 0x6}, 0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000b00)=0x0) perf_event_open(&(0x7f0000000a80)={0x2, 0x70, 0xd6, 0x80, 0x10001, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x1000, 0x0, 0xfffffffffffffe00, 0x3, 0x6, 0x7fffffff, 0x6, 0x2, 0x0, 0x4, 0x9, 0x6, 0x81, 0x3, 0x80000000, 0x3, 0x0, 0x80000001, 0xfffffffffffffffd, 0x9, 0x100000001, 0x0, 0xfffffffffffffff7, 0xf3, 0x7, 0x2, 0x100000000, 0xfffffffffffff4e2, 0x1f, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000a40), 0x8}, 0x400, 0x9, 0x100, 0x6, 0x100000000, 0x2, 0x100}, r5, 0xf, r2, 0xa) bind$unix(r0, &(0x7f0000000400)=@file={0x1, './bus\x00'}, 0x6e) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000001c0)={0x0, 0x9, 0x4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000840)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0xa4, &(0x7f0000000780)=[@in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000008c0)={r6, 0x89, "8c79550f5e61ed095bbdca45adfabe5db6ed720ddca25c27c6ce59a7a61943fb517b2a484609b1c9ea1ff477ba40339d6e0de0ba5db6030e59e7043ad8d0e308fd8bee2d2bd87c034f67a7189638d7f1b760aeda291b2cfd2a3951b283b4c074670c5627cf5339bbf8178c1af988924a4c17c369a093222050d76baa8fe12cd9c075cd89d6e95f440c"}, &(0x7f0000000980)=0x91) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x33}, 0x14) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000004c0)=0x3f800000) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000b40)={r6, 0x5}, &(0x7f0000000b80)=0x8) r7 = memfd_create(&(0x7f00000002c0)='vmnet1\x00', 0x3) mq_timedreceive(r0, &(0x7f0000000140)=""/62, 0x3e, 0x9, &(0x7f0000000180)={0x77359400}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x101141, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000c00)={0x1, 0x4}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) set_robust_list(&(0x7f0000000340)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x9, &(0x7f00000003c0)={&(0x7f0000000080)}}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x6}, 0x8) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) [ 272.840058] IPVS: Creating netns size=2536 id=70 [ 272.966928] IPVS: Creating netns size=2536 id=71 2018/05/18 16:54:25 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='&bdevbdevcpuset\x00', 0x0) r0 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='eth0em1ppp0cgroup\'eth0wlan0vboxnet1lovmnet0\x00', 0xfffffffffffffffa) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/61, 0x3d}], 0x1, &(0x7f0000000340)=""/242, 0xf2, 0x7}, 0x810000000}, {{&(0x7f0000000440)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/238, 0xee}], 0x1, &(0x7f0000000600)=""/1, 0x1, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/4, 0x4}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/15, 0xf}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x39d5c00000000}, {{&(0x7f0000001900)=@generic, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001980)=""/22, 0x16}, {&(0x7f00000019c0)=""/242, 0xf2}, {&(0x7f0000001ac0)=""/37, 0x25}, {&(0x7f0000001b00)=""/28, 0x1c}, {&(0x7f0000001b40)=""/132, 0x84}, {&(0x7f0000001c00)=""/91, 0x5b}, {&(0x7f0000001c80)=""/137, 0x89}], 0x7, &(0x7f0000001dc0)=""/119, 0x77, 0x6}, 0x5}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001ec0)=""/67, 0x43}, {&(0x7f0000001f40)=""/209, 0xd1}, {&(0x7f0000002040)=""/85, 0x55}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/62, 0x3e}], 0x5, &(0x7f0000003180)=""/242, 0xf2, 0x1f}, 0x9}], 0x5, 0x40000002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000033c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r2}) request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/05/18 16:54:25 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0x1, 0x80200, 0x3ef8, 0x3], 0x5, 0xffff, 0x400, 0x7, 0x6, 0x7, {0x81, 0x80000001, 0x5, 0x2, 0x29, 0x7, 0x1, 0x6, 0x3, 0x1, 0x7, 0x4914, 0x7, 0x8, "8d2107063b380f11f9e0da57ada30d29430a370a15e6ec671c0ea6e8955e7b2e"}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2a081) dup2(r0, r2) 2018/05/18 16:54:25 executing program 4: prctl$setmm(0x23, 0x5, &(0x7f0000eb3000/0x4000)=nil) pkey_mprotect(&(0x7f0000eb5000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) prctl$getreaper(0x2b, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ftruncate(r0, 0xff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) 2018/05/18 16:54:25 executing program 6: timer_create(0x2, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000aaf000/0x4000)=nil, 0x4000, 0x200000a, 0x1000000000000031, r0, 0x1) timer_settime(0x0, 0xfeffffff, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/18 16:54:25 executing program 0: r0 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000500)=""/185, 0xb9, 0x1f}, 0x3f}], 0x1, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0)={0x0, 0x81}, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/access\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) unshare(0x40000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2040, 0x0) write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x2f, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x14) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x0, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794f2521c43") 2018/05/18 16:54:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x0, 0xffffffff, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d0af2ab7d32f5f47fd6a4cbc8d37046756ef7d2bd0ed218b8060e4dd0344bbdf3e39c507e8a4a540256928f2f307a8ebe38a9ec6be531f790c7d3a9be7a14917a9ed3ab1ef3303b89e1e684f943105b7f3940c9a4ce89d655519e0df3a43484177cbe4dc5bf646e66617b3be455416a660740cc761d1e6038331b0634f8b43237e02eac4a41d50f1ebe92cb30e49636c617f9fed57cc8552aa1308161843032f20cffcf3ec07cc420cbb58a9abf4d94b631d6fdb6d"], &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/18 16:54:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2b03, 0x6, 0x7, 0x0, 0x0, 0x6f17, 0x3}, 0x1c) socket$inet(0x2, 0x7, 0x100000001) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xadff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0xfff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) syz_extract_tcp_res(&(0x7f0000000080), 0x6, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r4 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@migrate={0x50, 0x21, 0x400, 0x70bd2a, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e22, 0x2, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x3a, r3, r4}, 0x6e6bb9}}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x95786b3e77154243) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) 2018/05/18 16:54:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x400445a0, &(0x7f0000013000)) 2018/05/18 16:54:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000280)={r4}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x83, 0x600000000000, 0x7f, 0x9, 0x0, 0x14c828c2, 0x12101, 0x0, 0x1, 0x564a, 0x5, 0xffffffff00000001, 0x5, 0x3, 0x6, 0x1, 0x0, 0x8001, 0x6, 0x0, 0x8, 0x0, 0x1, 0x464b, 0x4, 0x7ff, 0x16f, 0x0, 0x3, 0x8, 0x9, 0x8, 0x5, 0x6, 0x0, 0x8, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x2000, 0x1000, 0x40, 0x6, 0x6, 0x100, 0x81}, r1, 0xf, r0, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554faf5414adee90cd2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r5, 0x0, 0x4) rt_sigaction(0xc, &(0x7f00000002c0)={0x2, {0xc5}, 0x4, 0x3ff}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) 2018/05/18 16:54:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(r0, 0x2, 0x7fc, 0xfffffffffffffffe) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797d8f74e28735cbb4626a6563745f723a6574635f743a7330202f752f6e747064200000005c47b2326f1f25a4277b44113b40ce8aee93ea0200000000000000d3c577fc399b7e99683c9f1f473b88a5dfcef1d360bd325000e346edc6842068050000000000000088c4784f20b5c3a9033dd5b4d87fe8986bd5ab3cc6652779ce2aa25e98c9f015eed97d2ca10386f5b9ecd958d410cd8c4ea02db9ea179cd9d74e430345357040c73963eff4e2e968e1e846ffb092"], 0xfffffeff) 2018/05/18 16:54:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, 0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/18 16:54:25 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000380)={0x67, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x1, 'lblcr\x00', 0x2d, 0x0, 0x6c}, 0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x3f, 0x8}, &(0x7f0000000300)=0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000019000103000000000000000000000000007223e624162460e8535d5931e15f87e576e5791de256528574afd4a6587bb4e87c20108148e30a7d497d4a3b27e311949018159175ebf8cd381279ccb4ee0b40785994e9623c8c4637d78c3c48056010"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x8}, 0x8) 2018/05/18 16:54:25 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x141000, 0x0) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x3}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) lseek(r1, 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0xd4, 0x3, 0xfffe00000000000, 0x1, 0x1ffc00000, 0x8}) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"894fcdbeeef3ec"}, 0x4}, 0x10) 2018/05/18 16:54:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000ebffffff0000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000001400000000000000000000e900000000000000000000000000000000000000000000000000000000000000000000030d9be96fbfc80718e1fc8e05066966e230baf3bb9f50f060ca46284fd28a48"], 0x78) 2018/05/18 16:54:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) exit(0x0) getdents64(r0, &(0x7f0000000300)=""/255, 0xff) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) 2018/05/18 16:54:25 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/access\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) write$binfmt_aout(r1, &(0x7f0000001840)={{0x0, 0xfffffffffffff65a, 0x0, 0x27, 0x19c, 0xfffffffffffff800, 0x218, 0x1000}, "5c1d152f3435eeb286", [[], [], [], []]}, 0x429) truncate(&(0x7f0000000080)='./file0\x00', 0x4) unshare(0x40000000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x10000, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794f2521c43") [ 274.064293] IPVS: Creating netns size=2536 id=72 [ 274.152590] IPVS: Creating netns size=2536 id=73 [ 274.922034] pktgen: kernel_thread() failed for cpu 0 [ 274.927175] pktgen: Cannot create thread for cpu 0 (-4) [ 274.933036] pktgen: kernel_thread() failed for cpu 1 [ 274.938133] pktgen: Cannot create thread for cpu 1 (-4) [ 274.943546] pktgen: Initialization failed for all threads 2018/05/18 16:54:26 executing program 4: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/112) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) 2018/05/18 16:54:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0xffffffff, 0x1, 'client1\x00', 0xffffffff80000000, "453d948774b78dd7", "3a5c59910b1c0bc3d77e84e60c157173f77906a145b6fcbc64f1467f923b9de4", 0x2, 0x1}) 2018/05/18 16:54:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0x0, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:26 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x600, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x6, 0x1, 0x4, 0x2, 0x1, [{0x1000, 0x40, 0xa2, 0x0, 0x0, 0x1200}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0xa7ad, 0xc3}, 'port1\x00', 0x4, 0x0, 0x8, 0x1c, 0xff, 0x3ff80, 0x9, 0x0, 0x1, 0x10001}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x5, 0x1, 0x9, 0x3, 0x700, 0x3, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/18 16:54:26 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r2 = socket(0x100000000000a, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x302, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000b1c000/0x4000)=nil, 0x13a80, 0x0, 0x3, &(0x7f0000b1c000/0x4000)=nil}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x4a00000, 0x4e23, 0x6, 0x2, 0x20, 0x80, 0x7f, 0x0, r3}, {0x6, 0x9, 0x3, 0x3, 0x8, 0x9, 0x4, 0x987}, {0x5d, 0x5, 0x6, 0x800}, 0xfe, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x0, 0x0, 0x3, 0x9, 0x2, 0x7a0f, 0x5}}, 0xe8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/18 16:54:26 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6e626a6563745f723a6c6f73745f666f756e64585f743a733020737461cc9d178c6bb96366665f75"], 0x10) 2018/05/18 16:54:26 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/access\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) write$binfmt_aout(r1, &(0x7f0000001840)={{0x0, 0xfffffffffffff65a, 0x0, 0x27, 0x19c, 0xfffffffffffff800, 0x218, 0x1000}, "5c1d152f3435eeb286", [[], [], [], []]}, 0x429) truncate(&(0x7f0000000080)='./file0\x00', 0x4) unshare(0x40000000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x10000, &(0x7f0000000280)="aa61aa13f626ef908d9cc119652110d9184eee1fde57f245d4313164a02d722794f2521c43") 2018/05/18 16:54:26 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000440)={0x0, 0xaa, &(0x7f0000000380)="ae19ac9f800c70c430c99ca913ea3cc0ba7e4e94958a4f55123a37d47297a3776a7c42b130c089d4dcd37627c3bfb6fc17ae4245a14b7b1058fe76a453781efdd763f437994afd694e2cff05694377816b3234b400d11ba9c8e26240d69bf52a90ff58106631aef67d51f8cb49fae17c8051a5e48a40439ddf9cbb2465f719ca2a5a7d03b4b5d92c76c4c204ed38936e7772f47d401b9f2f402436a91de339643e979e619f47b206a03c"}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000240)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f0000000280), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffff8f88, @empty, 0xc2}}, [0x3, 0x297, 0x101, 0x9, 0x80000001, 0xae4, 0x10000, 0x100000000, 0x0, 0x6, 0x163, 0x9, 0x1, 0x10000, 0x1]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x5}, 0x8) 2018/05/18 16:54:26 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x114, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x114}, 0x1}, 0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00000000c0)=0x100, 0xffff) 2018/05/18 16:54:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) prctl$void(0x1e) umount2(&(0x7f0000000100)='./file0\x00', 0x9) ioctl$TIOCCONS(r0, 0x541d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x8001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x8001) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) memfd_create(&(0x7f0000000180)='/dev/ptmx\x00', 0x1) 2018/05/18 16:54:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8240, 0x131) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 275.868176] IPVS: Creating netns size=2536 id=74 2018/05/18 16:54:27 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x25b49c73e73ffc3, 0x0) 2018/05/18 16:54:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x94}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x4, 0x6, [0x0, 0x8, 0x400, 0x7fff, 0x1, 0x3]}, 0x14) 2018/05/18 16:54:27 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ce1000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x78) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/05/18 16:54:27 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) listen$netrom(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6100a000, &(0x7f0000000500)="2fd880362374d8b48a47bda9664fc288041023d4427d1fa5dcd099076f56daf04a6f8c24a9e818fe57c72fe2cbcb23db485ec3aad9e792141abc275b60839ac6d729b389333378b74b42ddf0554e191f9c193ff618fb9ec40a624576d260ecd9349e47061fadb5cfe0e7b58586be82a1f0978ce961d9c74c235c42893f57fd982a4c7efeeec011728a36a1fcb6bffbf637c2394bf713d9fa6bc0b23659dfef2538c42ce0c67805dc33211cf9db732142a5b8bfef13f927c2df969f69bb5fee0f554d1592a22ba6524c39e8c43298273afd67c292", &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)="5282f4bf9f22ebd7cd0ffac51c3656fb495f8925bfc9d283503f1142f07b41a17f0b86fbae08513b1b6a080d7f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) gettid() syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380), 0x0, 0x9}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="616c6c6f775f7574696d653d36e12c646f733178666c6f7070792c616c6c6f775f7574696d653d36342c7379735f696d6d757461626c652c666c7573682c756d61736b3d3235342c002c842e84703a3cb33d521c0525ec0ed435486f867ccdc45edfaf958bcf53ef3d1a87246d47482e205754242d4d48f61b24382720fa701a707324e99b8ae9f722a4b1b0630746116bded1ddc8e7b5cf13c114e26fb32c5b0b1a81bfb0810cb1b7e666b66effdb720e45d3eab0"]) 2018/05/18 16:54:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0x0, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:27 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_init1(0x0) 2018/05/18 16:54:27 executing program 7: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffffffff8000, 0x4, &(0x7f0000001340)=[{&(0x7f0000000200)="75f8", 0x2, 0x44}, {&(0x7f0000000240)="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", 0x1000, 0x20}, {&(0x7f0000001240), 0x0, 0xfffffffffffff8fb}, {&(0x7f0000001280)="677f44be45ce9d43b74083fa9589c895c9268a8fbe931bbfc55dccd290861cbf293cca91235b145cce1ccad0d100936b3922b3184ddbd6c9bf6b0650158bb04f4a2e822d60ecf1b10b52f2e5f7bccfab6a4ac3b0e20968b67756af62315bf43a091aac1bd4f194f2a3ed1b9af1571b6c0af128920392186fd17c3b36bde51740b4df1e72c9b55d848b91ba792e6a0b6e2810d6a8e28473160a94ba3967004457c0cf4dbccaedf82fb0ca8a029a016bb232f3dbcc4349699e052b30c9fed5", 0xbe, 0x36}], 0x40000, &(0x7f00000013c0)={[{@check_strict='check=strict', 0x2c}, {@uid={'uid', 0x3d, [0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, '950'}, 0x2c}, {@quiet='quiet', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x4]}, 0x2c}, {@nfs='nfs', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@usefree='usefree', 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @local}, &(0x7f0000000180)=0x80) 2018/05/18 16:54:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02070000020f00000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/18 16:54:27 executing program 6: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f00000001c0)="c60826558515284d408bfae47dda7ef174070023bf012cf66faa53f257aa4781b1cbedc020e86632b66f830300545a02bae53ca80183f22fe935391e5146e3be597ef4ba85b13748751bc40e77e806509b82b3460a8663615556a942bb89a7b711cefaa8a02fc8d880cf8c95b4ad85083b16fce20dc9e61c78544ce6535fce544233ba") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r1}, {r0}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/18 16:54:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') pipe2(&(0x7f0000000000), 0x800) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/05/18 16:54:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="3854e58f0d965abea2509143af60a2", 0xf) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x7, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) recvfrom$llc(r3, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000340)={0x1a, 0x13, 0x100000000, 0x401, 0x100, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000d40)="b862879efb6d9f6803cbfba485024af2cf38d783ca722ddc570476deadd426c835ea628d3483591ed7708a591372e1616e3c9a") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000d00)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000e00)={r2, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}}, 0x7, 0x0, 0x1, 0x0, 0xf5}, 0x98) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000440)='em0(.vboxnet0\\}](\x00') sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 16:54:28 executing program 1: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x1, 0x5, 0x200, 0x0}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x8001, 0x2, 'client0\x00', 0xffffffff80000000, "2b26fb1019efc3a8", "d207a0f30ed92b1487b3133f140384280d223e619e0c90c3a5b1253429fd8ea6", 0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5ac8, 0x30}, &(0x7f0000000100)=0xc) 2018/05/18 16:54:28 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) memfd_create(&(0x7f0000000100)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/18 16:54:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfa) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) mremap(&(0x7f00006d9000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/18 16:54:28 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x4000000000000000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fstatfs(r2, &(0x7f00000001c0)=""/137) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x9) splice(r2, &(0x7f0000000180), r1, &(0x7f0000000280), 0x0, 0x2) 2018/05/18 16:54:28 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)=0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x3, 0x80000000, 0x8001, 0x9, 0x0, 0x7, 0x10, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x100000001, 0x81, 0x3f, 0x4, 0x3, 0xfffffffffffffffe, 0x3, 0x9, 0x10001, 0x6, 0x1c, 0xffff, 0x56a3, 0xffffffffffffffe1, 0xd30, 0xfffffffffffffffc, 0x20, 0x81, 0xff, 0x1f5d, 0x1, 0x5, 0x5, 0xffff, 0x5, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0xcf8, 0x1}, 0x8000, 0x10000, 0x8, 0x7, 0x400, 0x8, 0x10000}, r0, 0xf, r1, 0x8) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20200, 0x0) pwrite64(r2, &(0x7f00000001c0)="6255a665ab57d0126f6582055bb47b9053d270b21838af61992e08def72d5650f82f8df8ed664c517e23b56d7825bcfbfe8889b76ab0ff3a25d523bff74a8fd55b9cb5c7e421a3845af3a6330edb4579769ad6d68bf5286f4e33d0a70afc8a628a3c6084028c96f8f02bf1dfe8c591ab0fb7", 0x72, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9a, &(0x7f0000000380)=""/200) getpid() r5 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000480)={{0x2, 0x3, 0x5, 0x3, 0x6}}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) ustat(0x0, &(0x7f00000000c0)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r7, &(0x7f0000000140)="e91f7189591e9233614b00", 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001b80)={0x18, 0x0, {0x0, @empty, 'team_slave_1\x00'}}, 0x1e) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f00000005c0)=""/170, &(0x7f0000000680)=0xaa) bind$llc(r5, &(0x7f00000002c0)={0x1a, 0x31b, 0x9, 0x5, 0x2, 0x7}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) [ 276.809961] FAT-fs (loop3): Unrecognized mount option "allow_utime=6á" or missing value [ 276.993887] IPVS: Creating netns size=2536 id=75 [ 277.129995] pktgen: kernel_thread() failed for cpu 0 [ 277.135307] pktgen: Cannot create thread for cpu 0 (-4) [ 277.141267] pktgen: kernel_thread() failed for cpu 1 [ 277.147095] pktgen: Cannot create thread for cpu 1 (-4) [ 277.153323] pktgen: Initialization failed for all threads 2018/05/18 16:54:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xb6800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000340)={0x5, 0x100000008}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x3, 0x10000000000003) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/18 16:54:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/18 16:54:29 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000080)="1f519622db715fb3bf9d51db37ab9ea5f1e9acf077f125503c88cbee36badc24cb165a5a200102492ff925629bbb3269f692dcdb474700e05a6d0a379067", 0x3e, 0x1}, {&(0x7f0000000140)="411ea9df259d80ff", 0x8, 0x1}, {&(0x7f0000000400)="cf24f8612f906ae50076642a9ed4749e1500000000000000009ccface10b3802ea1e6841aa62acd34b6fd2210f06f32a0367f1a74ddd8dc5f1efe5e32db56778856b1dbe3a748ecacac50e11bb40ae2dc374b0fbfff6c8d703b7f3e9e91d9e534e8be433fd5a80a964815aa26665c4ddbddfbea03bdc32e68d07567d249753e4b3c43fa5c95450884ef75efa7b19cd604c4f4fe529ac7d113027c2d3fa4b539ca79dcd4f1a5944135a8f6842e6302c", 0xaf, 0x4}], 0x1000, 0x0) bind(r0, &(0x7f0000000280)=@ipx={0x4, 0x5, 0x638a, "a60f30374a66", 0x80000000}, 0x80) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/155) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/198) 2018/05/18 16:54:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x102c, 0x3f, 0x3451641abdfdf174, 0x70bd26, 0x25dfdbff, {0x11}, [@typed={0x1004, 0xf, @binary="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"}, @typed={0x14, 0x7e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x102c}, 0x1, 0x0, 0x0, 0x4}, 0xc0) 2018/05/18 16:54:29 executing program 7: mprotect(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/18 16:54:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0x0, 0x2000, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:29 executing program 3: r0 = socket(0xb, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x5d6b) fallocate(r1, 0x0, 0x0, 0xffff) fallocate(r1, 0x3, 0x5e00, 0x2cbd) socket$inet6(0xa, 0x3, 0x0) 2018/05/18 16:54:29 executing program 2: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x8040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/05/18 16:54:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffff181, 0x0, 0x1, 0x9, 0x4, "8d1223b89f756ce406958528cfd6644b1c86d10dafcad08762e6e7d508e26246e9433bc00c7b797d683f249e5e0b101cbd1bde9f7714b9a4af41142a4c717e1e", "04e99fa926c90903a235feb3bd39a5fd7b3397619d04b54a20ebf1c91a5eeec52028e4c571c115d9cbd3cc5fe88daa8b9eaaf9bae84ae6c528538fb20bcc1d8d", "58da447bfce86f792fdda27ca1456e7046f8d576c7d001b07873938bcb2e36bf", [0xffffffffffffff37, 0x2]}) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000900)=[{&(0x7f00000001c0)="59499838356d73472b8e6080c73e918aaa94ad5ab87850c60e90bc710e085834024f6990a54017585c5cfe027a5e657b98c1e5731c3b4d21ba147ed95ec9660cd18e0f63eff3b70314d91aca451062c91483fa87c047fb443d3c84358dee8d4d5ac2a39524130b1db33cbfa00e0ee167a2b25b89def51e2d", 0x78}, {&(0x7f0000000600)="daf965a0aa19254d37cf6dba35c994d5d60cb0181ace849972d4ba9f7420c2ef2a492a5fcc96f8063d9a07e950c47b4320d4783fa6183cca78c63de37e85bed9ed9f28d8091971289f0a7047de15c81f4b0641d810e7bd4254f23c34e7e5b921788f8675c7f465ce50923e76", 0x6c}, {&(0x7f00000008c0)}], 0x400, 0x0) futex(&(0x7f0000000100), 0x109, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/18 16:54:29 executing program 2: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x80000003, 0x547, 0x5, 0x7ff, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x20, 0x3, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r1, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000140)="0f666900000000000000000000") syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000700)=0x4) read(r3, &(0x7f0000000180)=""/230, 0x36e) 2018/05/18 16:54:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/18 16:54:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x41, @empty, 0x1000000000}}, 0x0, 0x1, 0xfba4, 0x6, 0x8000}, &(0x7f0000000280)=0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) 2018/05/18 16:54:29 executing program 1: r0 = socket(0xa, 0x1, 0xd6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000240)=ANY=[]) lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe000, 0x0, r1, 0x0, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt(r3, 0x9, 0x6, &(0x7f0000000280)=""/234, &(0x7f00000001c0)=0xea) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) unlinkat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000500)="3581c184117445f69c32f329c67799d8", 0x10, 0x0) 2018/05/18 16:54:29 executing program 3: pipe2(&(0x7f0000001e00)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003900)={0x9, 0xfffffffffffffffe, 0x3, 'queue0\x00', 0xd5}) r1 = syz_open_dev$mice(&(0x7f00000036c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000003700)={0xa576, 0x1, 0x2}) r2 = socket$packet(0x11, 0x3, 0x300) getsockname(r1, &(0x7f0000003740)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000037c0)=0x80) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003800)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000003840)=0x3) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x3f) recvmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/58, 0x3a}], 0x7, &(0x7f0000000640)=""/217, 0xd9, 0xdf9b}, 0x6}, {{&(0x7f0000000740)=@generic, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/189, 0xbd}, {&(0x7f0000000880)=""/195, 0xc3}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000a80)=""/168, 0xa8}], 0x4, 0x0, 0x0, 0x101}, 0x7e4b2066}, {{&(0x7f0000000b80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000001cc0)=@alg, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d40)=""/62, 0x3e}, {&(0x7f0000001d80)=""/120, 0x78}, {&(0x7f0000003880)=""/86, 0x56}, {&(0x7f0000001e80)=""/18, 0x12}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/218, 0xda}, {&(0x7f0000002fc0)=""/8, 0x8}], 0x7, &(0x7f0000003080)=""/163, 0xa3}, 0x401}, {{&(0x7f0000003140)=@un=@abs, 0x80, &(0x7f0000003240)=[{&(0x7f00000031c0)=""/89, 0x59}], 0x1, &(0x7f0000003280)=""/44, 0x2c, 0x5}, 0x102}, {{&(0x7f00000032c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003340)=""/32, 0x20}, {&(0x7f0000003380)=""/65, 0x41}], 0x2, &(0x7f0000003440)=""/166, 0xa6, 0x40}, 0xd3}], 0x6, 0x2, &(0x7f0000003680)) sendto$inet6(r2, &(0x7f0000000000)="0081000006000000d1a7", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/18 16:54:29 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) listen(r2, 0x6b9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r3, 0x800, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc00000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6d7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x75}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/18 16:54:29 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xf13) r1 = open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x9d) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000100)={0x310, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x4}}}, 0x108) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x6, 0x1ff}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x100000000, 0xf2, 0x0, 0x66b, 0x3ff, 0x39ba, 0x4, 0x3, r4}, 0x20) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x5) [ 277.662892] FAT-fs (loop1): Unrecognized mount option "Æ&&" or missing value [ 277.752773] FAT-fs (loop1): Unrecognized mount option "Æ&&" or missing value 2018/05/18 16:54:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 16:54:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x7, 0xef34b47c24813bb6) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x7, 0x4) 2018/05/18 16:54:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x0, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) 2018/05/18 16:54:30 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000000040)=""/54, 0x36) 2018/05/18 16:54:30 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x8}) 2018/05/18 16:54:30 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f0000000280)=0xc) getpgrp(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000940)=@assoc_value, &(0x7f0000000980)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000700)) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000800)) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r4, r2, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340)=@int=0x1000, 0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000240)={0x6, 0x100}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/18 16:54:30 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x9, 0x81, "76b2b38a71ff", 0x7fffffff}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='()me_typeem0eth0\x00') 2018/05/18 16:54:30 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x8, 0x82dc, 0x5, 0x40, 0x3, 0x6, {0x0, @in={{0x2, 0x4e23}}, 0x3, 0xba, 0x5, 0xf0000, 0xfff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, &(0x7f0000000300)=0x84) [ 278.523005] protocol 0000 is buggy, dev sit0 [ 278.528220] ================================================================== [ 278.535607] BUG: KASAN: use-after-free in copy_to_iter+0x239/0x10e0 [ 278.542006] Read of size 10 at addr ffff8801cc9b9700 by task syz-executor3/24106 [ 278.549526] [ 278.551152] CPU: 0 PID: 24106 Comm: syz-executor3 Not tainted 4.9.100-g73fdfa3 #26 [ 278.558845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.568193] ffff880187b87548 ffffffff81eb0f09 ffffea0007326e00 ffff8801cc9b9700 [ 278.576234] 0000000000000000 ffff8801cc9b9700 ffff8801cc9b9700 ffff880187b87580 [ 278.584265] ffffffff8156532b ffff8801cc9b9700 000000000000000a 0000000000000000 [ 278.592385] Call Trace: [ 278.594966] [] dump_stack+0xc1/0x128 [ 278.600318] [] print_address_description+0x6c/0x234 [ 278.606989] [] kasan_report.cold.6+0x242/0x2fe [ 278.613213] [] ? copy_to_iter+0x239/0x10e0 [ 278.619089] [] check_memory_region+0x14f/0x1b0 [ 278.625313] [] kasan_check_read+0x11/0x20 [ 278.631102] [] copy_to_iter+0x239/0x10e0 [ 278.636805] [] ? iov_iter_get_pages+0xd60/0xd60 [ 278.644253] [] ? check_preemption_disabled+0x3b/0x170 [ 278.651088] [] ? check_preemption_disabled+0x3b/0x170 [ 278.657916] [] ? check_preemption_disabled+0x3b/0x170 [ 278.664746] [] skb_copy_datagram_iter+0x1d1/0x8f0 [ 278.671230] [] ? sock_has_perm+0x1c2/0x3e0 [ 278.677106] [] packet_recvmsg+0x263/0xf40 [ 278.682892] [] ? packet_rcv_has_room+0xa0/0xa0 [ 278.689116] [] ? get_pages_array+0x60/0x60 [ 278.694992] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 278.701475] [] ? security_socket_recvmsg+0x97/0xc0 [ 278.708042] [] ? packet_rcv_has_room+0xa0/0xa0 [ 278.714261] [] sock_recvmsg+0xc6/0x110 [ 278.719790] [] ? __sock_recv_ts_and_drops+0x490/0x490 [ 278.726618] [] ___sys_recvmsg+0x242/0x550 [ 278.732409] [] ? ___sys_sendmsg+0x840/0x840 [ 278.738382] [] ? futex_wake+0x1aa/0x450 [ 278.743999] [] ? __fget+0x231/0x3b0 [ 278.749267] [] ? __fget+0x47/0x3b0 [ 278.754446] [] ? __fget_light+0x169/0x1f0 [ 278.760248] [] ? __fdget+0x18/0x20 [ 278.765430] [] ? sockfd_lookup_light+0xb6/0x160 [ 278.771751] [] __sys_recvmmsg+0x25d/0x700 [ 278.777540] [] ? exit_robust_list+0x220/0x220 [ 278.783688] [] ? SyS_recvmsg+0x50/0x50 [ 278.789217] [] ? debug_check_no_locks_freed+0x210/0x210 [ 278.796234] [] ? __might_sleep+0x95/0x1a0 [ 278.802021] [] ? do_vfs_ioctl+0x1bf/0x11a0 [ 278.807897] [] SyS_recvmmsg+0xeb/0x1c0 [ 278.813425] [] ? __sys_recvmmsg+0x700/0x700 [ 278.819386] [] ? do_syscall_64+0x48/0x490 [ 278.825175] [] ? __sys_recvmmsg+0x700/0x700 [ 278.831222] [] do_syscall_64+0x1a6/0x490 [ 278.836925] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 278.843922] [ 278.845538] Allocated by task 24179: [ 278.849240] save_stack_trace+0x16/0x20 [ 278.853201] save_stack+0x43/0xd0 [ 278.856639] kasan_kmalloc+0xc7/0xe0 [ 278.860344] kasan_slab_alloc+0x12/0x20 [ 278.864305] __kmalloc_track_caller+0xdc/0x2b0 [ 278.868875] __kmalloc_reserve.isra.37+0x33/0xc0 [ 278.873619] __alloc_skb+0x11a/0x600 [ 278.877316] alloc_skb_with_frags+0xaf/0x520 [ 278.881709] sock_alloc_send_pskb+0x5a9/0x750 [ 278.886190] packet_sendmsg+0x1581/0x4470 [ 278.890327] sock_sendmsg+0xcc/0x110 [ 278.894026] SYSC_sendto+0x21c/0x370 [ 278.897724] SyS_sendto+0x40/0x50 [ 278.901167] do_syscall_64+0x1a6/0x490 [ 278.905055] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 278.910139] [ 278.911754] Freed by task 24179: [ 278.915105] save_stack_trace+0x16/0x20 [ 278.919076] save_stack+0x43/0xd0 [ 278.922514] kasan_slab_free+0x72/0xc0 [ 278.926384] kfree+0xfb/0x310 [ 278.929476] skb_free_head+0x8b/0xb0 [ 278.933173] skb_release_data+0x329/0x400 [ 278.937305] skb_release_all+0x4a/0x60 [ 278.941176] __kfree_skb+0x15/0x20 [ 278.944699] kfree_skb+0xcc/0x340 [ 278.948137] sit_tunnel_xmit+0xfb/0x2590 [ 278.952186] dev_hard_start_xmit+0x197/0x8b0 [ 278.956582] __dev_queue_xmit+0x19a5/0x2080 [ 278.960919] dev_queue_xmit+0x17/0x20 [ 278.964706] packet_sendmsg+0x1eff/0x4470 [ 278.968838] sock_sendmsg+0xcc/0x110 [ 278.972538] SYSC_sendto+0x21c/0x370 [ 278.976243] SyS_sendto+0x40/0x50 [ 278.979681] do_syscall_64+0x1a6/0x490 [ 278.983555] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 278.988643] [ 278.990263] The buggy address belongs to the object at ffff8801cc9b9680 [ 278.990263] which belongs to the cache kmalloc-512 of size 512 [ 279.002908] The buggy address is located 128 bytes inside of [ 279.002908] 512-byte region [ffff8801cc9b9680, ffff8801cc9b9880) [ 279.014769] The buggy address belongs to the page: [ 279.019689] page:ffffea0007326e00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 279.029907] flags: 0x8000000000004080(slab|head) [ 279.034643] page dumped because: kasan: bad access detected [ 279.040335] [ 279.041945] Memory state around the buggy address: [ 279.046859] ffff8801cc9b9600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 279.054298] ffff8801cc9b9680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.061642] >ffff8801cc9b9700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.068994] ^ [ 279.072345] ffff8801cc9b9780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.079694] ffff8801cc9b9800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.087036] ================================================================== [ 279.094393] Disabling lock debugging due to kernel taint [ 279.100479] Kernel panic - not syncing: panic_on_warn set ... [ 279.100479] [ 279.107852] CPU: 0 PID: 24106 Comm: syz-executor3 Tainted: G B 4.9.100-g73fdfa3 #26 [ 279.116765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.126112] ffff880187b874a8 ffffffff81eb0f09 ffffffff843c50e5 00000000ffffffff [ 279.134155] 0000000000000000 0000000000000000 ffff8801cc9b9700 ffff880187b87568 [ 279.142190] ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6 [ 279.150214] Call Trace: [ 279.152790] [] dump_stack+0xc1/0x128 [ 279.158140] [] panic+0x1bf/0x3bc [ 279.163146] [] ? add_taint.cold.6+0x16/0x16 [ 279.169103] [] ? ___preempt_schedule+0x16/0x18 [ 279.175322] [] kasan_end_report+0x47/0x4f [ 279.181213] [] kasan_report.cold.6+0x76/0x2fe [ 279.187350] [] ? copy_to_iter+0x239/0x10e0 [ 279.193225] [] check_memory_region+0x14f/0x1b0 [ 279.199448] [] kasan_check_read+0x11/0x20 [ 279.205237] [] copy_to_iter+0x239/0x10e0 [ 279.210937] [] ? iov_iter_get_pages+0xd60/0xd60 [ 279.217267] [] ? check_preemption_disabled+0x3b/0x170 [ 279.224093] [] ? check_preemption_disabled+0x3b/0x170 [ 279.230929] [] ? check_preemption_disabled+0x3b/0x170 [ 279.237772] [] skb_copy_datagram_iter+0x1d1/0x8f0 [ 279.244262] [] ? sock_has_perm+0x1c2/0x3e0 [ 279.250145] [] packet_recvmsg+0x263/0xf40 [ 279.255950] [] ? packet_rcv_has_room+0xa0/0xa0 [ 279.262191] [] ? get_pages_array+0x60/0x60 [ 279.268082] [] ? selinux_socket_recvmsg+0x3f/0x50 2018/05/18 16:54:31 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xaa6, 0x4) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="65b78dd496ab92ea83"], 0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xdb) 2018/05/18 16:54:31 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x7bb) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='syster:etc_t:s0 /usr/sbin/ntpd \x00\x00\x00'], 0xfffffeff) 2018/05/18 16:54:31 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) 2018/05/18 16:54:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) clock_adjtime(0x0, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x0, 0x401, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/05/18 16:54:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103001, 0x182) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="0300f5abf6ee000174b1ce00d24666031ac726e616c389eaf3edf79d5d1336015d199c6ee4f0ed10375280f7818af0b4ad7ac42782f34dc0744b2383cdc392d0258f2c430a29da18d9550305c7a3bd7c70fcb2cd79c3a5975661265b86bc1793b776be91a26f5a0e4571d4ba3b6895d3419f2b622522f416e66b71e63364599feb37994e4130ff06057aa8ec9a"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000240)={0x444, 0xffffffff, 0x0, 0x8, 0x8, 0x4e, 0x4, 0x200, 0x8000, 0x10000}) [ 279.274581] [] ? security_socket_recvmsg+0x97/0xc0 [ 279.281173] [] ? packet_rcv_has_room+0xa0/0xa0 [ 279.287411] [] sock_recvmsg+0xc6/0x110 [ 279.292972] [] ? __sock_recv_ts_and_drops+0x490/0x490 [ 279.299926] [] ___sys_recvmsg+0x242/0x550 [ 279.305733] [] ? ___sys_sendmsg+0x840/0x840 [ 279.311694] [] ? futex_wake+0x1aa/0x450 [ 279.317295] [] ? __fget+0x231/0x3b0 [ 279.322558] [] ? __fget+0x47/0x3b0 [ 279.327726] [] ? __fget_light+0x169/0x1f0 [ 279.333501] [] ? __fdget+0x18/0x20 [ 279.338671] [] ? sockfd_lookup_light+0xb6/0x160 [ 279.344972] [] __sys_recvmmsg+0x25d/0x700 [ 279.350746] [] ? exit_robust_list+0x220/0x220 [ 279.356876] [] ? SyS_recvmsg+0x50/0x50 [ 279.362389] [] ? debug_check_no_locks_freed+0x210/0x210 [ 279.369383] [] ? __might_sleep+0x95/0x1a0 [ 279.375168] [] ? do_vfs_ioctl+0x1bf/0x11a0 [ 279.381030] [] SyS_recvmmsg+0xeb/0x1c0 [ 279.386554] [] ? __sys_recvmmsg+0x700/0x700 [ 279.392510] [] ? do_syscall_64+0x48/0x490 [ 279.398286] [] ? __sys_recvmmsg+0x700/0x700 [ 279.404234] [] do_syscall_64+0x1a6/0x490 [ 279.409922] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 279.417390] Dumping ftrace buffer: [ 279.420914] (ftrace buffer empty) [ 279.424598] Kernel Offset: disabled [ 279.428211] Rebooting in 86400 seconds..