epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="747275737465642e1e4b59fd0a73656375726974792e73656c696e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) recvmsg$kcm(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000540)=""/16, 0x10}, {&(0x7f0000000840)=""/240, 0xf0}], 0x3, &(0x7f0000000640)=""/76, 0x4c, 0x96d2}, 0x40012060) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 02:38:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)='D', 0x1) 2018/03/20 02:38:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/llc\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) r1 = msgget(0x1, 0x222) msgrcv(r1, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0) r2 = msgget(0x1, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"fbb0be4ae626b7"}, 0x3}, 0x10) msgsnd(r2, &(0x7f0000000000)={0x200000000, "11eadb7a531936fd86627734f385c37ace897671dc5939b740c1a1048b6ebc15cfa37f462642e65c88e413962169ef446cf2d7640b898505716e6ad9ff2482f27b438815a6bb0c4c779602685748fc"}, 0x57, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/20 02:38:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000190001000280000449fa4dea3a2e4c5045b857ea9060e70042b41624f42a96d8434bfa6fd0ecca6d538acc1680b414ab8340942b46398ea4f1f54b8a274c"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x1, '\x00'}, 0x2) 2018/03/20 02:38:01 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = geteuid() setuid(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) exit(0x0) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa802) 2018/03/20 02:38:01 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x204302, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000012c0)={0x0, 0x2a, 0x1, 0xffffffffffffff9c}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x980, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x40, 0x0) r9 = syz_open_dev$urandom(&(0x7f0000001380)='/dev/urandom\x00', 0x0, 0x10000) r10 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x200, 0x1) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="311d7c29a7f8a686f042c5e96c02350e380728bd680fba9cd6d3d31dbbc922e9915c8bd192eb619c5b5e9560882486b8b635aa567c75005a1327aa86e30033e079a3b59bc4b9b63776950c2f10d3d4ff17270172ef5f3017583c8a8cd87ef8eb59d3d2281ae371c5e3ac9b286784606aa56723cb6325da18cd21d57a940881a0d2931d4b97d9927e42e6909dc0f957b9f9d7115cf1cd97f08176960e9ddb1ca2485111401e92e6f7cf15f196f536269bf86f0e5a9a765e0065cbe361e89196e558f2fe307fbb450e0c7484fbcf03068e4ac4f59458118474465cde2981deca459decb233cbb0", 0xe6}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001400)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}], 0x60}, 0x48004) r11 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r11, 0x1000000000016) 2018/03/20 02:38:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcc, "2efefcfd24ce4821a7839be0b8b8f7e41bdf6981d25ff4a47b7bea0d3f4c2d8c7c3ae344e87da695714bf14ae3ef12d1728c2436efdff99323578f25cfd7dc552fbcd117b705c715da37ac17f115643f5b0e574b86ee96c5c25ec3b0aedcc6c99cace5d5003cce80b3bfaeb2cf1ad4e8867c214cb88c426654604276353d54689b213a62e9fff0a3a450e1f552fb9a8e4cdde7188262b2b2a692a11dcf484a3d74f3c68522b1445833a88d899766111f56964a1644f179401331d996d503a3222ab64578108da712617a66c9"}, &(0x7f0000000140)=0xd4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x7}, 0x8) 2018/03/20 02:38:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/03/20 02:38:01 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x6000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x9}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x4040) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/20 02:38:01 executing program 6: pselect6(0x40, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0x5}, &(0x7f00000003c0)={0x8001, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0xae}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x8}, 0x8}) r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xebc, 0x101000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000280)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000540)={0x100000001, 0x1, 0x80000001, 0xffdfffffffffffff, &(0x7f0000000080)=[{}]}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000500)) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4, 0x80, 0x2400000000000, 0x6, 0xafe, 0x35, 0x2, 0x40}, &(0x7f0000000140)={0x3ff, 0x7fff, 0x9, 0x89ba, 0x101, 0x1ff, 0x8, 0x3}, &(0x7f0000000180)={0x5, 0x62, 0x3, 0x4, 0x1, 0x7, 0x3ff, 0xb85b}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x8}, 0x8}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000400)) 2018/03/20 02:38:01 executing program 1: prctl$intptr(0x1c, 0x9) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002040)=""/4096) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="9cc2602fed93b06936752b05b03e1703c1d183685e7a5f53b86b090f7b341a12b4322e95fe6d502fdbeedf9ce3d1535a1226e37574fd17ea27d8b9626c6703536e08e4a5c223df7435f7ec24e616a3094e0bcad33865a4bcdda6ec3064084e5d7590d0e50c4f1bd5173b4f435fdc90c0575a62f7491bd0e09905a78dbc56376660f6c1635bdaa0e072c5ad92c1df38d148ac6a5d9a232ae93b44a4fd3b180ec382bd9dca6ca9250cc7df", 0xaa}, {&(0x7f0000000140)="8f943f959362580e454729c886cbc4dae3993bd2647bdd58f5dfd9e7009ae99af4399dd12550d4d0a9579b12034d66f0946ed4231ecfa558faa231e74f68a25ac1fbade674a2a703ededfd88f315a9ff1bc88d068a4897b8a0392d7aa3a8e9f305a28f774f22f534b620073213e60afb119bed1933f824c87d9016b32cc684a06799f11bb51194ee09b60bce66c2d3ceade3aa6be2ff23494848032b2ade0ed191629cc2b7101d4973", 0xa9}, {&(0x7f0000000200)="f37cafd92b9ba563ef2d06d2ccb2bce49d8323055c59e8c681899553e1981f5ef801399c496ff77bb088e7f12fa4b8e10fe2ca039cc28ddc0846c9e5c48fe64a75b6df506a908bbe79df829b65fa7bbafd6637ab0170347a204c24170662e8c6444631ab4a728714aa5c2c70e6a194a72d128019ae1512e68cd71dd2c8e856c6482bb5ad2b4f0a5e", 0x88}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="78468299802ea28936390dd9476e0a87dba73e6619c33b468c02afa3ccf7d28924081275fde7d2be9a96bdf08393220eba1b5578108be12102fef099e79bd309eef3535c195fba78d3858a75", 0x4c}, {&(0x7f0000000440)="20e4a7278e73154d9d5ed823bc01b3f192ce1c633eb9119e30f23162ba41", 0x1e}, {&(0x7f0000000480)="ab7afae8c72d24b6908a", 0xa}, {&(0x7f00000004c0)="20139f2ca4676132ca0b11b52a339da2755218", 0x13}, {&(0x7f0000001040)="ed5c5d5b7b4cf62ae45603a472a2c62657cddc1de47aecc05dc53d638d2d9a1b838fb08c48a534085ab7b5fcbab08263c52e348efab5a4ae30e7cde7f56dbed29f89985b2e73e32e7062d62f46ce9fdce422c31257760891af3cbcbca9afc1f8d0401a8505fea243b476bf171ddfe402a2b3d053f5efc873e281570b3656d064e155be10685e0f15ecfeed195d43d8fac900bb29d9cb133ef544f3395ba53d2b4ca9702c2a7b5fcf9903e1c7683bf51b37b81747c65fb21f894f157f0a48fcaeb995c611262402b581c0ff3a37a005287e77a3e3b78c30f064c9d7f178bc2e521723f496b9e3aa2dfed0113bbed0172f326e1aea0ec61df008afd51fd94d6d48343ee0f334e6afa1ae2328bea0385e54472bfba1ffc10fbc4a52f1c702959dbf6bc6e095c1713b36d3af642aac3dfaae8fa814d255eb32ac286621550d9689de0b47a28ca2ebbbc7aefd50f15f99cba2dfd80eb09a3850071e2fca7ee5d13853850ae3748187bd1aa14c4548ef2b4135f34bf4d2b0584d8b93ef5da1ed9dfaa753308a3caf5b1c8516eb69f338a65996452c65e8800f477f6f6c6b8f1d94c40c8fd5856580ae96b2778ee846a26baffcbd3d5a8c364ed1dd8c7783773d7361f863a3bcd66c81602495ca82cf8de04d48260018609154c78becbbcdd881a6ab8c0425b509fc7ac7777d66797abe708eb87620356993a0b569c8958e02be52f325e94dc393fa9aa73ff307a06e067520773727913c0d94a1287433ad9d75bf5843fc6eb96eb64c5e6d956e0ef37bf3276bdbce059aa760a12e67356aa673b6e875a9786f41f70b7bbcac3b8734f43a3af13f3d11ad9d5715ee645172a309dddfb8fe3c338afc9163345d22d43d21acf78f206227c7ee6e481adfdfb0d3758a46c4c4a3d83d77e560a84248eb17517000bfd688be85f2540a4c6ce4d25f60f678f920de87935c633db8e1469cb15ebd70a92f52e8dcdc883f46ee334a91f56363803dd8c2608ad89286534b8ea057217503ac34f6b2c635f443a6ecd6b9255d452e9de51080bea169b48ad9d42b1c59a0748dc04f8fd510b9bdbb70a0d420fb9cdb61e64d5fe5f26f4f6ca95df63db46d2add01958af2adba308f0886aab60223da0dfd39b7610f4a22e8746de53e7ae7d7ba9f5171fbe73dc2376c6087afaa453f8fcf64be7d528ea0fe787029768be51be3c3627e0814fc846b815b608162836f30203145934df9c4118d1012dc683126e4fade324b0c4dae874fe9d6d2be6b625601f7e9392aa41bca44095c117039d66cd9752e28aa91890e649df9addb4e0c0678146170ad1cb849bdd532f82c9957d12e8e22ccad6b5ce7abc481829610f6b312c769649aa3e193347c3abc379957cc32aa73b8d8642575b0ed7c3d51c9c9343771a60de2ba0a2f10df0f5f7ff48a5a03cd91900620d920f569f2bfe166304a1225cf3d6bc2304ca3b64240cff85918bc7383aeb7d0fcc6ef219a6a9eadd1ce9ad7020b53d14ffb12d7138b034b49db255dca0c289b36ddb64def8cea06ecfc70a84eebc35eba28b1e71ef73e62bb60c439f85f33bb56368c7a2f7b69b0cf69a7575d18b054ef8b0cf061d5a2d9ba97c25d3ed934766ef7bf2b85d135ac2d959e68947fa979e31c964365c9fa2a47315b9b9f49db580b5134ea7d12fae5e24edc1b6c3aa4673dc496989234e8cc8e491826b2b9859b800abc60df0fd7e4989405b88bb32fe1c97ebce9e52d7a253058dbd9b6d8acb582c04308f2c403fb5efaa57022581980a66d61c83eec3e109f51f3bc63fb182e26ee026f4006d7781469e2972af4cdbf011fbda6c7af308a958232ef02587db2b1649635aca6a4503531db1cfe5c413e2348559078bbe0a25905c44c9d37ff97783bd1cbfd71d032e92eeba61c6b76dc2510b2e269492d5f94ac4cff7d5ea4801a2bc9860719931ac4a2ad241febcf8228009383b7e3e9948ed0ff314a0ad2e1e3f712b6a664f87de7b8d07abe4d24575ee265a46affb90c67cde60f647cbc6cb1507c1df30f0f3ab917951918f1d77b5784c15d6009f816c9a5b05a23813628d3bf20f61af4b757fdae7b5db900b249ad0d1acf3c4841fec9927238049701dd69196892bca499dc7c314fc412e07cc87fc7ca9f1a62fdd9683770d398cce9a28e0a0b5b75193a4b171766542d1117d078e4c434686c9f2f4a43f70463d7602aa7ade33e295ebf263ea74a9c549cfb5f45e5e0d0f2e33ffb1d68db4ed5d6c066b4d435d1cec984aad690766b5a80f109c7881be12b7d655b8decfc7d36238b50fd1a7aa4a24aaf5da9a7d21b3de920d5ccbee20bc6d711ec32801630d2d7bbcb4818212eee5691ba6229a8013d9edc21dcf5cf2642aaaf42580d169a86e7e85b35152f55305406a609d77535fa27db779563379b143171cb9a7e518d784bad2eb2e4fff1d9cabac77f70fd0e73d4d525b4dfaf81ccbdce72eebf0bb937ee7620416c399fa171f56f9367fb07b7ae11e4faff5ccd5cb6cfe10dd7ccef0eed398819b3b148b21448df284453dd0d3d33276724a39e8f5ee6c8942f3d190db3ad97da3444a444405138c450fb83b793b929a86396c96ca384f07f1980007400517e1f88edd295f6df9df5c2d8fea6ee5767d4159c74bd0dda24fbc94dd96672ae18f8c9f85be703f679c46f84267204e28d6fbac14254d3d544e0dc96d474bb9cd13a63f38eb16a28471e0e9d158d1315de149da89ae9cef9eabf277546383c35545daec1cc9713dd987144b33206fdc40e6be7f8989e5db49a5355d7f3939fa8f5a25ee93fb5a74c356e47a2717847ced52e4568b7d5c25e48987ea2471846b5b91dc79656e6c53bb52abe39ca065b45d502a711a39e5b7e5c3c7a765f83731ac334771c50dc6cf188f8a3f1e5e0e669910cdb111251aa2a1185d99f775e446506e7871bbe9246b5e3770f8df719c0fc5aa5f40381ec853e1aca3788001bb971224211f6526e06800021cfdd93e0f0c8d045ea28073593d047d5669671ca9091e572e070128df858f23b621e7aeb7e4226fcbcfd60c8863240bcbc74e7fdd22e893b53f9eaa014fa13ec2a78eb70701ae1b71b33e672f16645affa5c72eb4e7acab34a6f76646e78cf7b3692cfc62a46fcdd798fec49fd6e6b856dc1ea55924dc128e68c9ae34ebb5e41257115ddb47475b3846ab017c6947eb684787448331317ed5073560d667cc0724080dfe5f46892afecedd801960793c24159c0b1efb67beb32fc42f8a5018734b2af70865feaaf266c1231824e378b074a3169318e141b750bcceadc0b72aa8282e7134b346919e59709e77c61b9a4a382c9c5e58fe03ec7de94a4f3e2f4d281c63e3fae2c9d6b219fde52093de78ed7eebeec811a79e284f732da1c7d72f88b2843a3aefeb8f90a167e007074c1ed22797b2c2d98161d5b416041a01abff791b8402c7bb6fbd7ecd11d668e2404792d6c2aecebc2ef3a6aa5eec9dc518e5c0887f8036142b54fdf4fbe2c843e937499c80ff94175433ec6d5d576ef407633db099433ef381fbd7cea28e16db9939b3ad8fae5d17985afd8a7131c1b400eb28c539906885e1227b596ea5d2506513ce8e787b91b1b49c54070b985ecdf2e79d876735fbe75fd2262e3cb9b9fac3f54dc0ca543102e548d0e10acc7d9ce84a5d3a9bbaab1ff634261ddc2a1ad3b540a2924caff5900ed87e07ceeefacb717e463dc4dd0212b65e3e5d88232ff713e314df726c2b3c8f0d1e23eefbbbffac6e032c8d49fd2eaab86bd96098485478ff8d12b9fa1e713059f8026d51147265738fdaf7094ec2af2bb125ec24dc7df348a2e19b85be5ecd93ee8e3248b6d0e2426480b000bddb493342492ad235cac9863c29ef8c293f228282f50624c25dc31ced6b843fa77849c40fbc4359dfd228033f04ff192061ec15a1076d5c8f568cc7fc6b3c46a56eb5b3dca0c8d860d8186beace9c685540328c572240c4ecc9dd6cc727ab74de46218263ecf5d03825a4ab4e69961c9f10b372608ef7eaee95b0a817a4d2182f785a3081178c1c48e6d4d3b2a4c1e04dec5175193d534d00829fcc64ba903aff3c1929c74ce54ef85b44ada25bc9dfebfd8a65015e11a7ad701f973e3fd68ac219d78163ef470710af686cd2b6332052de60621918980e68ff7f1117bb83eebd5512deb368a0e517200cafabbc6755624cc68b99aa603b62fbcb2b6506d5966888358fbddc7362dc8559dfc1507f781255796172c576dc9a1cfa4248b0542a6c14beb333fae51d2c0e6c9534852e470938da2f7815c06d6b7bc1a11eb307c6d4801f5ae2c2ddc63edf9e1faecf1a0af2d4526c5e2b8d569d89bdd8e46a4ec28c80a5208153051908d5f1270958274f9c227a0defb14464d43f98e25be7bcd500211c8b41031d0ec677df7455a7433f3fc7d347caf2594dc049c1fda8fc452a762f0edcce77d3359d75966e4aed2621fca3d87d30c2e5341cfb42d2351991c5b74bdfa0934e07dba261756d57f894179db762a8627eabc49408f9c5a77e60de405912968ff542b2d22e4021a3645b898ecc3d90d67247abb098ae52dd7089696828ab04e921dd903286eedffae762f0c2f78543b39cc82f5288f36cfc4e9a6c96cd1dd54ad35dbf21130c776502ba729bac6eb6c5a14bf98f8181fc603b9e7d09b8549b55644a9cdb5ec47482ba48b615a223fde9150b8497211202a05ecfc7d64c07a4a588fdb321571fe9f2c3f67801af1328259777c766dbe2ee928d87deb7e5e679ca231b14470c42d7e75af0dd36fc36cd92ae6f9c65434fcbdf91edf89de57bafe883daba15d8b5bccc35549a6aa8bb65ff0f4cc00f7ad25d95f66204681e363c6a36a31d69b196914bcb2630e66ace303f9b38f66153199d023a10c38fe7f7f3cffe8af4ab68dcac7a695eaeba91ce3bc3e332533571fab4dc43af5ac597f5f4ddcbc14006f54640aea7407556e29dbc630ac97b10521e1d1fd162351a9a78f932faa3e8cebaf5d6132f7efd3af73f26edd2e1c6bea0242432f8f167d7be7b121f668663298c312da8c78100c9d043fe45b59fad98a67a297b6840b13e4b21d1da5c77e819e0f0e3531fc6e22d5fbd7a6a2c5597d01ba958aa56ee529cc06257130aa4a3c5c3612763b0c4910792156e9f8a90769018ad619aef11c56d5647299060649e6bf362fe8ae99ce0cce041c9db65da6833d3a19a170b07e12b1fc94cc8f4185595f091eba5cd35fe36e22c15edae9b775d0293f27908a0365202f60f434ca9ff7e30c77f445569408b632fb2f6194c4b3e6d667598bf93c4ddc97e8ca3a718dfc8cbe035a20265ac0e9e0526c7b30fde3b59d77b5a406cf7c1369330fa7ad66bec95bf7615a3e90ffc8d42eb67eebf37e1c8809d44740dbf465d9dbf1c3085c3f50ec1d7888e727024055f5194671236fbc7df1eae2220f92964e52d101355d23477867500ee5903a8b39ed56e927bda711d4dfd31ed7c5daf4b24f85dc7db86aadc930e6b64c98a0efb7737f86f04243547bfd163022dde496c3d6ac2da276bc5548d301bd39537778154204e9bf50bcf8df6034d5ab1733cc484f752c928fbcf43cda46e0d8319803e47fed440cb8f2188ef34793d9bfde42d6be648f8b2e273afda8b4d79d5e72298c098ada2e90f42ce0ca701325e0735f7031836c0d36223e42a22aafd59fe6d893f6d9bf067184aab19763c0416ddca34ca6f5d6ad0799fd1eb2346807153628f66d2cc236147cef622c1a0267778e7e47102e9f2d36aa0be64fb06a322b851148951925e83bb45efb3ae1b3", 0x1000}], 0x9, 0x1) 2018/03/20 02:38:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9c, "6b803f99a41aa90596d4dd0311543d393f89197db7d860fe9e6b278429066f95bc48f0e8e77753a88156197c09baac9b39e14f40f5eb1a785e6e6f1a5e972802ac96ac0d2c0cc876ac117371ccd6a7599ec4a3fe962621b2f6d6048d258cf6a33d780a3c2d4e5c493d8528fbd52f282708740b830c0ca663589eb89c482cd4f98fdf8111a0c3d9db962a2e24ebac0f8354f6495d4c593d1fee2134ba"}, &(0x7f0000000280)=0xa4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x4, @empty, 0x5}}}, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x89b, 0xffffffff, 0x7a9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x7}, 0x8) 2018/03/20 02:38:01 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/20 02:38:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0xfd61) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/20 02:38:01 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/03/20 02:38:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x4000) [ 59.292236] Bearer <> rejected, not supported in standalone mode [ 59.306006] Bearer <> rejected, not supported in standalone mode 2018/03/20 02:38:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0100000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 02:38:01 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='securitycpuset\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='syscall\x00', &(0x7f0000000340)='syscall\x00', &(0x7f0000000380)='syscall\x00', &(0x7f00000003c0)='syscall\x00', &(0x7f0000000400)='syscall\x00'], &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0xfffffffffffffed4, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="670000002b5dbf906674a379342d94d1ccf9bd2e02492d270f369394d9178f18cdce5a2370afebb46ac9871d8d1ae70b1bcd1a806927f92fcf1d8d368a5af61b4a8767299b567a5475ef45c4e3ae5300000000fffffff0000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x6f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7b7}, 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 02:38:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fanotify_init(0x6, 0x6) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@setlink={0x40, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/03/20 02:38:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xce, "05cf67171e256881b534699bddcd9383ac5e6ee866430a7e447e95f96ce5d2060327ee992dee6fd29a15a783ff90cea9f2fdc7e2b83bbb1c1a91b33ee4665375cb3e8c57bbba34b789ae8995951418bbafdae5b6ac45c19403f3e156ad25cb9cf902a3c428e0d3293135dff2ebc4a970af9fe0e6aab0c5ea60906cffa21c462b50acfc386443dec397e7a17c11a4c6ae6e80015a64ff9898b7a4a0ac0006e058bf3e1d03b2c5b01bf600c8651e42d4198c73e0d0f2a3d83532075a5a54b4e2a696835aed58814cf696cd7083c690"}, &(0x7f0000000140)=0xf2) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r2) 2018/03/20 02:38:01 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20001, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x9, 0x800, 0x2, 0x200, 0x0, 0x6, 0x4000, 0x2, 0x100000001, 0x1, 0x7fffffff, 0x3, 0x6, 0x100000001, 0x63e2, 0x7, 0x7, 0x7f, 0x20, 0x9, 0x0, 0x0, 0x4, 0x2, 0x8, 0x917c, 0x6, 0xffffffffffffffff, 0xfffffffffffffff1, 0x4, 0x1, 0x9, 0x3f, 0x6, 0x0, 0x8000, 0x0, 0x8, 0x7, @perf_config_ext={0x80000001, 0x4}, 0x100, 0x9, 0x0, 0x1, 0x55de, 0x40, 0x100}, r0, 0x5, r1, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00', 0x4}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/03/20 02:38:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b8", 0x1, r1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000200)={0x0, 0x6, 0xffffffffffffff80, &(0x7f00000001c0)}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/20 02:38:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x400400) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x2, 0x5301e344, 0x3}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 2018/03/20 02:38:01 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x3c) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x6, 0xffffffff, 0x3, 0x1, 0x94, 0x8, 0x1, 0x9, 0xb8, 0x8001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) 2018/03/20 02:38:01 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xa8e, 0xffffffffffff0001, 0x1, 0x9}, {0x2, 0x4, 0xfd15, 0x7f}, {0x4f, 0x14, 0x9, 0x8000}, {0x10001, 0x7, 0x6, 0xfffffffffffffffc}]}, 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x3f, 0x0, 0x0) 2018/03/20 02:38:01 executing program 5: socket$inet6(0xa, 0x80801, 0x1000000000002) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000480)=[0x4]) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/231, &(0x7f0000000000)=0xe7) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xffff, 0x1, 0x64e6, 0x9, 0x26, 0xa0b1, 0x5, 0x0, 0x40, 0xfff, 0x2, 0x26}) 2018/03/20 02:38:01 executing program 1: r0 = socket(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001100)={'filter\x00', 0x70, "7dcc4d66f0b512a8dc9fdbd29e902741355131c280fdd645ed5984534a778511d490f86b6c4a19a00fcfe2e10e308a909e242015fef7c7f13b7a71cf85b0379ec3eb0cc6eb35635aa493d3377960810f00cdf6fe67b2bdc93b0d0db55dd46bf01ddf1ddd96c26e14c6d087565bd854d7"}, &(0x7f0000000040)=0x94) socket(0x15, 0x807, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f00000021c0)=""/4096, &(0x7f0000000080)=0xfffffffffffffe65) 2018/03/20 02:38:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) arch_prctl(0x1001, &(0x7f00000000c0)="64ab2bba0dacc7f5eb2c28002cec1db4da30b8db2bac64983c7070eb8f54d54f41594217777ba37baee1a24005f573bbd82c93a2f8ee2faaaf22e8eeaa63d36aee31be98913fd0786da552218087dbabbe17bcde5882972987f2494e42139bf06be7076d22d52bdd706367edfcfc5f5a43365ac9afecddb07a77609be454e364832cf5d9c1df7442dfe4f599a7011d688ed46d97312c2e566c9c7af934256deee054a96efe75") [ 59.413383] binder: 8514:8518 got transaction with invalid offsets ptr [ 59.437235] binder: 8514:8518 transaction failed 29201/-14, size 40-8 line 2991 [ 59.447854] binder: BINDER_SET_CONTEXT_MGR already set [ 59.455254] binder: 8514:8536 ioctl 40046207 0 returned -16 2018/03/20 02:38:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/185) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) 2018/03/20 02:38:01 executing program 4: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0x104000000ff}, &(0x7f0000002000), &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/20 02:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/20 02:38:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0xe0, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [{[{0x9100, 0x2, 0x1}], {0x8100, 0x3f, 0x200, 0x2}}], {@llc_tr={0x11, {@snap={0x1, 0x0, "20a6", "3e34ed", 0x9100, "fabda541156c6ca8bfacdec459955dad6707e64a9762ee928e7c90c8c2b6d805e7b1d17580acab56a5084b16d4857742570e979ddd3094027d026c7711d1ad15451cc1e2f30c44a3e6b92cc18a03451077b75389ec0a66138b12f233dce861a465b064ddb730feff7275d6d2023c676debc19611d352b432e87ea5eae5d880b7a1cde04cc8ff824bacdadff50f6ee3784235791d989a71c5fb9aee1737cec558e6fefc36c052e8467689a971efe02e788a252daba02dca186ef612a5213debae6a"}}}}}, &(0x7f00000001c0)={0x0, 0x1, [0x35, 0x915, 0x6cd, 0xaf7]}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/20 02:38:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) lseek(r0, 0x0, 0x2) 2018/03/20 02:38:01 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r2, 0x0, r2) 2018/03/20 02:38:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000540)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000040)={0x334, 0x1a, 0x501, 0x70bd25, 0x25dfdbfd, "", [@typed={0x18, 0x7b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x30c, 0x19, [@generic="4719f52319976b20b30c6ebacde9f180cbf6623dff3b95e503b5f3d6acd322872d0724a7bbafa8438688744596a62187870c2c50c68ca0f3daf41821bcde987ea0ffe5227c44641423607be0e331cbb6c35bf517956409d5eeabb8cf703ed1c5e2bdacfb781b01ede15fbf9ebb5f34cc5f0ad511cae1ab0cc3a3c6053657d46ebd071ac89ec14c69957b514ee05f3ebd6df593e059f2830a02e7082cab94cea56e6f56799177aeedcc38d2", @typed={0xc, 0x8f, @pid=r1}, @typed={0xc, 0x3c, @u32=0xd00a}, @generic="f49a7ff7486824a559668da284e1dbf41f59c041ccb239f738908b7b3ffb2ac04c614032a2b9dc2b2d6248608cef29914f86057de9469f8eac924d84987466b0b1304abc77892d16aa2bcf1c3980dde5100956983b5893eddf5f7d30879a8823e6c6cde95036af58c1debf20ad8db27962ba221cd524277ef8fa87ff5dbba6adb950c54b7ae6cc5da4a16172bada1b2c3150825e80c5e8f089a7fbd9ad4f22d94ca03c388ff3e407d92288529481ba774fb6892d8ef0cfb9c1c635ab1dada8d798f111ceaa879011d050bb4f6750a1971e6960c865b73d122017e44c79254d6e705546eb48fae45e9b3d742602faa85fee4b0b32", @generic="3199fc652dd0346e3600b5d2e0e7b5f709ccad7a7dd852b55f0de41e63f508eaa422bd51dbf1f059bf267f99a16d0767008fd9b763290fc834e02674d304fe4dd5aa27c3ac8f7b62c0b0da875aefcc8f05a317728f63aeb470249519e3d44fd46418acce770dbc23dbadc23671587bf98d3417a220256e0806e699701efd9fca8433", @generic="a803a1a68f64c925c6974ae99a78677f280c1b0ab24572709293dcf0763c0c8225c749d6fa1a42022a772826efc43ce1dc6243f9851fc2", @generic="178cc389cbcbd81df6000df5d711b59a1d1f7f4d66288612c5c9947689906faa6cb28e15b5d072c7cb817a5034178cc0ac55a88420b93b24dd1ddfae270bcd06a6dfd7b73e620862ba461b4d80d7915f1693fc7ba772f173fa746c588a419eeecfc0a88ef9e31354a3043f6c22dbd0eb9ccafe15405cddd9f9856bba4e3f10dc5de1910787a53062e1ed334137306950792d27272c21"]}]}, 0x334}], 0x1, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x81}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) [ 59.498871] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 02:38:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) r3 = dup2(r0, r0) sendmsg$unix(r3, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/20 02:38:01 executing program 0: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x1ff, 0x6d627e7b3d3fc0f1, 0x3ff, 0x770, "867799e87afac7e9c97002ddb5ce5237f3f008acc20601c9ec1b866017b0a101f78e752d16c3d563e344d1bf", 0x1e2}, 0x0, 0x0, 0x4, r2, 0x2, 0xfffffffffffffc00, "deb8d3d05531f0f845aba025e3b197f1c37a977b901c5a5f3c0de6eb2b3c5a18e19a725c2d09e1d34e35cdf6bab1d6e5ee70c98e699d7cb4e1ededb88dda9a71", &(0x7f0000000180)='big_key\x00', 0x8, [], [0x200, 0x5, 0x6, 0x7fffffff]}) 2018/03/20 02:38:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x80000001, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x3395, r1, 0x0, 0x5}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/20 02:38:01 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xfffffe8c) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa002, r0, r1, 0x0, 0x28001) 2018/03/20 02:38:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 02:38:01 executing program 2: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='cgroup\x00', 0xfffffffffffffffb) keyctl$set_timeout(0x17, r0, 0xfffffffffffffffc) 2018/03/20 02:38:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000100)="3db5f863b2c7c621fe3cf765e47359e844677bc3e8434caec1f87a7ea546fa5fc5a345430c4ff9f282b1b2da845588caaec2c2edaddf00c4daba49071fcb3dde73a1c7e87cc39ef36071d546bfe3c99ea47922bfd73b14324c787640b6cba3fa229abb724c6f1816bededcd21f931500586292596fcf4f8cc2a76ce5d6e5d38de43a2f8993ae2ece35e36a646844d3118c662dffda31becb3aab574e3042108e259a1769ae9bb850e4647392d462b76d13b827073e8239c783f253c4c51a9515eaad5a58047c2cc18708a3077ef78c0ed57ed48b8ec5", 0xd6) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f0000000300)=""/4096}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r4}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[]}, 0x1}, 0x0) 2018/03/20 02:38:01 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400e5ff1500016483741f00000000001d00000078cc3e71090ba166f5ec999115170953f6edfcbd6551ce3825a442963fa3154b9ac3c2df9a559bd915f3aa7ee54b1cbe70c1eafae870047a5cbdf403e90699a06efebe5cb32ff4a0b3d692ddd1e32e6f7576eabb00e9264777c0dfba1a07405e33d13fad9bc64f31cb9228b09042ce4e95462511f7b3178c99fecdf4806c154a8dce8757cc6d58b70c4af61051c749c5b6bd7a545f"], 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="2034b8", 0x3}], 0x1, 0x0) 2018/03/20 02:38:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 02:38:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x400000) r3 = socket$inet6(0xa, 0x6, 0xe4) seccomp(0x1, 0x0, &(0x7f0000000300)={0x9, &(0x7f0000000240)=[{0x80, 0x84f, 0x1, 0x7}, {0x1, 0x0, 0x200, 0x3}, {0x3, 0xffff, 0x2, 0x800}, {0x9, 0x3ff, 0x0, 0x1000}, {0x80000001, 0x0, 0x80000000, 0x2}, {0x0, 0xb8ba, 0x2, 0x8001}, {0x80000000, 0x3f, 0x100000000, 0x9}, {0xf10, 0x2, 0x4, 0x5}, {0x8, 0x236, 0x7, 0x525}]}) bind$inet6(r3, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r3, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7b6}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000020601020000000000000000000000000c00ee0000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/20 02:38:01 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = msgget$private(0x0, 0xb) r2 = dup2(r0, r0) timerfd_gettime(r2, &(0x7f0000000000)) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/19) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x3, {0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x97d9}}}, 0x80) 2018/03/20 02:38:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x2, 0x7b9d1794, 0x9, 0x5, 0xff, 0xaba, 0x6, 0x100000000, 0xe617, 0x7, 0x8, 0xfffffffffffffc01}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x4}) 2018/03/20 02:38:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4e0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/20 02:38:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2040, 0x0) sendmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)="ca9172d65d00e0e56c2dab309ba5163921719d0f5b1e02dd293a8c3bb235ff53e62baa", 0x23}, {&(0x7f00000002c0)="9b252a6efa6826d0b6d224010fb628ed66c6d5b52a6a29b14f7815e5da89c6fc9cd9c23b9281ffe2464638e2b1c2b834127c3dfa62291f7e721710a2543372a3b28a143e0210d81bcbba9dbbfa8d45725d451eadd9b55cbc0b296e14b0c56bfdd49292d052a223df9133ba771206bfc6a2c4a2089a76d9362aad15921e3e7668bdf6af3988363d78283dd418656c0d0a00b9df77e5e00bb7756b1de95f66af027d64253d0d044af1204df57cd534b0edf7e6e8b2eb6e776a0e3e14a349170473f1f01f5bfa", 0xc5}, {&(0x7f00000003c0)="94654a5b14747847383c5c53b7e32da00676490274e867c23a1a65f64c64b721a8e9488574acbe1ef9b3b33322773b00ef16683ce0486b441a459767bf96c1c09c40deb787a16fa99ff9a5fa8a4f792b3bb4ef5f7b87bbfa694c47f9c84c6cd2c5b6860853d89a2388d61b86ab6a5420e80e49666d9add3d6193badbbdef02c65a6afceb92ad685f8f7c9cf224672ec1443157c896017b18c7396626c64a856c2393ab690d442991aa", 0xa9}, {&(0x7f0000000480)="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", 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{{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005440)="73aa4b83f5e8df25b0c88bc4b0eb4d1b502598fcfc8e01ac077dc39817a0112c3f6130e75cf66a61d70649fd0c1099efa8a36e9c66ece36d6e2815482e46f399adb3", 0x42}, {&(0x7f00000054c0)="425c27f41e3a54c115c1ac930f072353104fe633fc5e22067c245ae2d41e484a8c38872cea1959cf2db2b28e461636b07fa1d3bc09e158b0bd6ad3c31af86a24a4522d9fd57f1998dbe89e1b9187d673c8956e789396c2ac9497cad8095c5ecfd09ba3665046f83779e9542b98da48b0a9328d9182241a7e22f49aabd3310bd964de23d3ddc0756ad3a26e3b5fcde0d1114c14727a8df0f6dc2089a3e70870c9bf0e47999e4c28000a08cbefb0e27b06705de498f9b78a438dff72298507cfea94509ec860d8fdc8fea218b19ce395274e41bf05f72d022be1c6785d8a74a19a1921319f9f33", 0xe6}, {&(0x7f00000055c0)="004911e412a552d59d4908579f2ec53d78ac80f4497b010ac79e5f6ecd6ce9e943ca21088cc798e3ced36befaf1af1ea355703cb287d6a647fbed81dd37e2f0725a969b7576410c3e4a68bc35c9021af30430ba2bcd7845bbcb6889cedc91fcf9c108a4925bc052f80bd436bef5725b2b5319ff5755af8a1700f62d0e5736de793cb99262aa43bad81c5b9d7a229be0f", 0x90}, {&(0x7f0000005680)="5e9ec3560fd50eb5ef9f3ab6977d259eb70a89afc333e3dc5133ea2de66810ec8cd7593a8ddeecb948c605ce639c5b0b78fb34cc1819d1ff269ac056ab25ddcf37828aa1c35e923240cbb001b4ca0a053375ab75fdf6e78c10329b609b", 0x5d}, {&(0x7f0000005700)="76dbcdb9c5215c440b6406a31cbd604551da9ffbc3ce9206d71bc4cee693764efdd211e2037b34631daab87d8e13ebe9defa631302ee1154e9c61b96f2b716ea240c95b2d84a8dccaef81bb83adfa2d5837353f0c07a66f3816adf9b961646a737d5a918884c6cba4f0763c9a58d2dc0ca32b3462b74eb48a023f7c402114e1690a938fd15a2488ca7b161a543193b7361c5affd98ae09f156435f2f0779e90ceeae6d4473efc8e508f1a3f0fbf8ebc10eeca4b4fa078e77e171f981936754e8f862d1", 0xc3}, {&(0x7f0000005800)="d46885107c27b203c6c151ae071e5f30ad56745a31db5cc77bf73426e38157939be8b4746576e1b98d250e32facf5cd2516c901fc3c3f0cb7fd7bea4b006a6b64e61d40a60eef310ca6f8232b23a9b999632a9597edf9494129980cef5c2a76b8d8da04e70ba11f6e79d7f19ec83f45e09eb9148b6a37007d1a0ea5b07806be3ec8362f2b227f394bbb6b802d6a878470099cf8bb4ef49ba66c0684ee1fdc8925a938824210a13d8271790b91ce84e6b5deab5c2a6a7928ee305da40be7c2f47363b89a70ef164aeeb5518389836ff96f9711bf796607b972d4f93772ded2d67fd2ec7c97416dd5e0e9f9376a506d25437d46e71", 0xf4}], 0x6, &(0x7f0000005980)=ANY=[@ANYBLOB="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"], 0x2a0, 0x8000}, 0xc29a}, {{&(0x7f0000005c40)=@ipx={0x4, 0x80, 0xfff, "5d8ebb2edfa7", 0x9}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005cc0)="1c46fb38b233e296a0b5fe4757a71ffadd6ab4886497c826ac64f1d646ce7adf0f8c7bcb71063090dae2547708d51cba7cf1d7", 0x33}, {&(0x7f0000005d00)="06bbea4393a288b93fbea6c11f1c8c449544329456ccadb08d980d6eb7019db08529770c761b90d2041d25a90ffde4eb83f99f4c77903fb12ea225ff46ae1dff10a7e03be036538727e32c106224ad2de43e90c529d46aa5faff", 0x5a}, {&(0x7f0000005d80)="62384a1f993bf23d37caac11d62fed540d9ea3abee50855cce989451fd08193c78b523a32b7e7653f3f95cc280b9", 0x2e}], 0x3, &(0x7f0000005e00)=[{0x108, 0x13f, 0xfb, "6e065ee33eaf5261042ea7aa0c406d86e2078d1bb61bd8a2ec7de3ac57a817025310d06d774e4e20fe070a01dbd163e2d564dc2e3a475cd0f4cf21d0b38efa6351e4fab735226e7318b511256df7b85cfe76f53f81d3a84ededb5f1118da48bb71f068ad69494ee1bf65b6c3bbc3220d085d8da2b6bd35242666128f66d60c3bf1ea0e8222cc0f66efbeff0681a2ca62f80c992b95170b22c1829b684cb39a2258cf0a8e6541a7710991413f1e2290ba835145a5cfdfdf120a41ad84f1aa3b0a182e01c02835e9d4d8134c9a1a8157f9a406a506d81f80fa5032ebfdb6d0da1a195d5303cb97455f3bc87054112974bf52db4b32fbf4f9c4"}], 0x108, 0x4000}, 0xfffffffffffffff7}], 0x7, 0x800) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001480), 0xa366d2e14bc36143}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000140)={"697e55cf7674693000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 59.701760] QAT: Invalid ioctl [ 59.710462] QAT: Invalid ioctl [ 59.717488] QAT: Invalid ioctl [ 59.735699] QAT: Invalid ioctl 2018/03/20 02:38:01 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x10000000002) epoll_create1(0x80000) shmat(0x0, &(0x7f0000979000/0x4000)=nil, 0xb1d96fab9cccff36) shmat(0xffffffffffffffff, &(0x7f0000078000/0x4000)=nil, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x4840) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x2000) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x6, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0xffffffff}, 0x8) [ 59.749197] QAT: Invalid ioctl [ 59.756248] QAT: Invalid ioctl [ 59.761131] QAT: Invalid ioctl [ 59.766725] QAT: Invalid ioctl 2018/03/20 02:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x633) 2018/03/20 02:38:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000011c0)=0x8) 2018/03/20 02:38:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000300)={"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"}) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r6, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r0, 0xb765}, &(0x7f0000000100)=0x8) sendto$inet(r1, &(0x7f0000000180)="34c9dc5d516a5618ea0115fc4cfdba68a0987ccbbd272c215f8892e9108cabf123447ffc59c54d0b1dcdfcc9dcf39e166be82267510c667b68e29251fedf0fd15c400515477d377d9a6d2498c829a26fe66708bd28db34784b1dd922fc005761007e4402de73d51472bcf6", 0x6b, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/20 02:38:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x5, 0xfffffffffffffd91) listen(r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0x1, 0xfffffffffffffea5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffdfffe, 0x0, 0x40000003}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffff000, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="caf2766a654d819e1893522153de9eb7", 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x6, 0x800, 0x201, 0x7ff, 0x800, 0x2, 0x69a7fccd, 0x6, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x5, 0x15, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x7fd, 0x7, 0x8, 0x0, 0x1c, 0x10}, @alu={0x4, 0x3, 0x0, 0x4, 0x8, 0x2, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x81, 0x4, 0x2, 0x7, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x4, 0xb, 0x0, 0xe, 0x0, 0x9}, @ldst={0x0, 0x3, 0x3, 0xa, 0xd, 0xfffffff0}, @ldst={0x3, 0x3, 0x3, 0xe, 0x8, 0x50, 0xfffffffffffffffc}, @generic={0xffffffffffffffff, 0xe1, 0x8, 0x100000000}, @ldst={0x3, 0xfc02d00ead5c335b, 0x0, 0x8, 0x9, 0xffffffff, 0x1c}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000240)=""/198, 0x40f00, 0x1, [], r2}, 0x48) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x401, 0x4) shutdown(r0, 0x1) 2018/03/20 02:38:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/20 02:38:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) write(r0, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1058, 0x4, 0x7, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@generic="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@typed={0x18, 0x0, @ipv6}, @typed={0x14, 0x14, @str='/dev/loop#\x00'}, @typed={0xc, 0x4a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x55, @str='\x00'}]}, 0x1058}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/03/20 02:38:01 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 2018/03/20 02:38:01 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80, 0x6}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x78}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 02:38:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x5, 0x80002) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3ff, 0x80) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000240)=""/16, &(0x7f00000013c0)=""/4096, &(0x7f0000001300)=""/176, 0x10001}) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x4}, {r2, 0x2000}], 0x3, 0x7ff) socketpair(0x201d, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000040)={0x3c, 0x3, 0x80000000, 0x0, 0x0, [], [], [], 0x200, 0xd}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 02:38:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0x6, 0x9, 0x9, @time={0x77359400}, {0x9, 0x3}, {0x100000000, 0x1000}, @quote={{0x2, 0x3}, 0x8, &(0x7f0000000040)={0x4, 0x8, 0x3, 0x1ff, @tick=0xfff, {0x7, 0x4}, {0x1ff}, @connect={{0x2, 0x5}, {0xffffffffffffff6c, 0xdfe}}}}}, {0x101, 0x2, 0x1000, 0x2, @time={0x0, 0x989680}, {0x2, 0x7}, {0x4, 0x7}, @note={0x2, 0xff, 0x81, 0x4, 0x6}}, {0x7fffffff, 0x1, 0x0, 0x7, @time={r2, r3+10000000}, {0x101, 0x1f}, {0x2007e9a9}, @time=@tick=0x1}, {0x1f, 0x6, 0x0, 0x4, @tick=0x1, {0x0, 0xffffffff}, {0x7, 0x100000000}, @raw8={"673e2f4c8c33a09e798e0321"}}, {0x20, 0x4, 0x9, 0x0, @tick=0x2800, {0x2, 0x6de}, {0x9, 0x1}, @result={0x800, 0x7}}], 0xf0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r0) write$sndseq(r4, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r4, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) write$eventfd(r4, &(0x7f000057bff8), 0xffcd) 2018/03/20 02:38:01 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x7ff, 0x50200) getsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000480)=""/25, &(0x7f00000004c0)=0x19) r3 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="25f34dc67feb1751bdf4ae8a0d1d0c7d670b8916fd6493bfc0a11fa9f8befde8bb330b0875c4b3bdd6569a91e5253a3a0a88bb3a674cf6eceecd8fe10543dac86eb6d00a20577a37", 0x48, 0xfffffffffffffff9) keyctl$link(0x8, r1, r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006e723000000000000000000000000000696662300000000000000000000000006e72300000000000000000000000000073697430000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000070000000f00000002001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800001831293d00000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000000000000000000000000000000000000000ec7af03b2c6abe18000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x258) 2018/03/20 02:38:01 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x800800, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001a80)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x4, &(0x7f0000000500)=""/174, 0xae, 0xfffffffffffffff9}, 0x7fff}, {{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/139, 0x8b}, {&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/173, 0xad}, {&(0x7f0000001880)=""/102, 0x66}, {&(0x7f0000001900)=""/175, 0xaf}], 0x7, &(0x7f0000001a40)=""/41, 0x29, 0x200}, 0x2}], 0x2, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001b00)=0x6f8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) 2018/03/20 02:38:01 executing program 5: truncate(&(0x7f0000000040)='./file0\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/03/20 02:38:01 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200001, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000002c0)={0x1, 0x800, 0x6, {}, {0x77359400}, {0x4, 0x8, 0xfffffffffffffe00, 0x4}, 0x1, @can={{0x4, 0x80000000, 0x6, 0xffffffff}, 0x3, 0x2, 0x0, 0x0, "e4b5c587283997bd"}}, 0x48}, 0x1, 0x0, 0x0, 0x4048000}, 0x80) 2018/03/20 02:38:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0xb28, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/20 02:38:01 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001440)={&(0x7f0000000180)={0x12a8, 0x5, 0xb, 0xea31175544421e8e, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0xc, 0x40, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="34898e4e15004f22557214bb191b9ba19db260c6fab4c94d63369bcd569b56fd52b0a775fbf264461b6ea9b6a8f338157df0bd99704c9ed158e80ae3667a1ec68d48fa05d51604fc217eddc7edb7f9032f3e0102ddcf9c9e3560031772e9ef97e5a082c305047311bcd99d9055833648f4cb6fba39b0533936c1af1f5dea639553bea83352549fd5b377bfa8f0898c4e0d29fa84", @nested={0x11c4, 0x43, [@generic="ac84bd7cca2da9e058cf968abd1017f8d726f33ef694c1181b2be051bdbb63c9264e27f9fb84d94d91988d995b49d42da0747afe3f5e6788bcd0a44aad207fa0e2d6311e7a41d1ee01f3e780f4dd6daa44b7b6b69bfe9a0d0127b7b1001489f922c558073b400b720bb9a917cdd081a4dc7d57f0df5b7b7cb805e7c4139a28edf8e2a3c7a744313163ba88ce64f7f90a3c645b6dcf512f6ab063f590a6", @generic="3893c1f39c0d4561118d4e623d42a20ec6743aa7eb994817f543c2fb00e5f60ba2882fb785fe869f8eca52278cb0629f6d93650d174b4c85d15605ef44756c69eaa2d3a3397462dade67c89a51b089b3928dad46", @generic="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@typed={0xc, 0x6f, @u32=0x1}, @typed={0xc, 0x81, @uid=r1}, @generic="393916449509f982e16c8dfe6a66f4c7c492c2", @generic="6d542071030747f48800ad71036c94495aa10fbb33133bfc4370756754c90441220d30c94af64130bf4db4cd30f59bcf88d3afbff94b60a56e5ba7907744c541b7cbabd0cd150f9c6265d67b9d741eb1c412c1bf2c5592ea3ca9b81798425ff1e6a3a95bc529f258e0168502f3ece296d53f6dd5340913628af8801ff806b35d3533f69abf6808ed796bc6e4", @typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x30, 0x19, [@typed={0x14, 0x3c, @str='procproc\x00'}, @generic="624686b21510024392bdf497d36af0d17997b3fd2f"]}]}, 0x12a8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) getpeername$inet(r0, &(0x7f00000014c0), &(0x7f0000001500)=0x10) r2 = socket(0x2, 0x2, 0x7) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/20 02:38:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r1 = socket(0x9, 0x80005, 0x4) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/20 02:38:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)) 2018/03/20 02:38:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x0, 0x6, 0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 02:38:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000300)=0x4) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0xfffffffffffffff9, 0x3e0c}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x7}}}, &(0x7f0000000180)=0x84) syz_open_procfs(r3, &(0x7f0000000040)='net/ipv6_route\x00') 2018/03/20 02:38:02 executing program 4: mprotect(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x5) r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2282b34e740501f8", 0x8, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) tgkill(r2, r3, 0x32) 2018/03/20 02:38:02 executing program 4: r0 = socket$inet(0x2, 0x80f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x243, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x2c9) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/03/20 02:38:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffffffffffffffbc, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xc00000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x101, 0x2, 0x1, 0x9, 0x7fff, 0x8, 0x7ac3f4e4, {r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4, 0x2c21, 0x7f, 0x1, 0x22a2048a}}, &(0x7f0000000200)=0xb0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/03/20 02:38:02 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0xffffffffffffff5d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x3, 0x6, &(0x7f0000000200)}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) shutdown(r2, 0x1) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000), 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x400002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000180)={0x75f1c23d, 0x10001, 0x15, {0x0, 0x1c9c380}, 0x5a9, 0xfffffffffffffff7}) [ 60.030324] binder: BINDER_SET_CONTEXT_MGR already set [ 60.039979] binder: 8684:8698 ioctl 40046207 0 returned -16 2018/03/20 02:38:02 executing program 7: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/03/20 02:38:02 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x84400, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000380)={0x3, 0x4, r3, 0xfff, r4, 0x20, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000640)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x304000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000600)={'bond0\x00', {0x2, 0x4e22}}) 2018/03/20 02:38:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) fchdir(r0) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) 2018/03/20 02:38:02 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/03/20 02:38:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000016b202, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea", 0x2c}], 0x1, 0x0) 2018/03/20 02:38:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x141000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x5, 0x1ff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/03/20 02:38:02 executing program 0: r0 = memfd_create(&(0x7f0000000040)='cgroupK\\\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x6, 0x2008, 0x0, 0x4, 0x81, 0x6}, 0x3b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r2, r3, 0x0, 0x6) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x200, 0x0, 0x9, 0x1}, 0x10) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) fallocate(r0, 0x8, 0x0, 0xfff8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) 2018/03/20 02:38:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000000, 0x3ff, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x53, 0x400, 0x1f, 0x97, 0x9}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) pwrite64(r1, &(0x7f0000000540)="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", 0xfc, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) sync_file_range(r0, 0x0, 0xeb, 0x1) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xf6c}, [@map={0x18, 0xb, 0x1, 0x0, r1}, @generic={0x100000000, 0x9, 0xfffffffffffffffa, 0x8}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x9, 0xd2, &(0x7f0000000280)=""/210, 0x41f00, 0x1, [], r4}, 0x48) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x800) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/20 02:38:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000340)={0x0, 0x3ff, 0x3, &(0x7f0000000300)}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="68e7ccf3352805a60fb296b7264cb59969a8054a8937f0392c34c69afb7c153f85d4f3192f4ae639279f10fe5b7bbb41c3e70d02e189225de13e8bcae742b341bea1c0ea123324") sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xfc, 0x1a, 0xb01, 0x70bd2b, 0x25dfdbfd, {0x17}, [@nested={0xe8, 0x14, [@typed={0xc, 0x81, @ipv4=@multicast1=0xe0000001}, @generic="28ec258f1695ba9a256d5e6a6fac7782b610f6c5f4673f1b03de704ef64c317584de80603bb71083424a8fd2dd9076a3e09d8f0cfb175c2fc0114219d03e6f5f59790a4d270922e50ea66bde036aa9e0540aa595d36b8f0d904b975be712d40aaab15493f7ccc483233427781be68498f48db9a05bffb9d89d3d69d8b7d21fac727c33b60c6621bb19b29693140695206c3ff3fd773c05a69c534e1ef8d056c399ad9a9a3fbad8813dfa799b109a0be63bfc6c43d9f5c4e2db0c30a24eaba0ad7257907bcaec29eff7742baa0e3d0b5dd8a0c344428e"]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40005}, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/03/20 02:38:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000500)={@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a7100a94041462169cdd94002af50319420165e5ce5bcf49efea7de9293ebc576850fe1ae252d1a3bf52d59c30492de332b4e8c2d3eaa265b4545656b35d71807b956f1a0de9f1ec9d927699d0563f689a8f99a865162f99a256c06699ee582ec191766d9a005f64841e8f", 0x6b}, {&(0x7f0000000140)="c7bbed5bc98507f51255ea1ab105756c77480491bf95c5ff45e1dd1e2ec8ed037bc9ac54fdab4986754b2e07870898e0b5e6755e3b4b617943e0e1a051b687357af165600ba0517197e0bd", 0x4b}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2], 0xffffffffffffffa8, 0x20000004}, 0x0) 2018/03/20 02:38:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000140)="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", 0xfe}], 0x2) r1 = gettid() getpgid(r1) write(r0, &(0x7f0000014000)="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", 0x1000) 2018/03/20 02:38:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x40000}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x26, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYBLOB="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"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f0000000400), &(0x7f00003a3fcd)=""/51, 0x1000, 0xfffffffffffffffc}, 0xfffffee1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x3c, 0xc3, &(0x7f0000000040)="cfeb42e738b7dd1265d2573c2aab42a0f21586d24bd13a6d9724580f0cd40f729cf64e5235a5a7802e353f23180c2644136ed2c54ba6c82a22b6e076", &(0x7f0000000080)=""/195, 0x3f, 0x8000}, 0x28) 2018/03/20 02:38:02 executing program 0: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) r4 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) epoll_create1(0x0) r5 = dup2(r2, r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x800}, {0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x1f}, 0x1, [0x9, 0x3, 0xbb, 0x100, 0x1, 0x8000]}, 0x5c) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/20 02:38:02 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x5, 0xfff, 0x80, 0x1, r0, 0x61}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) 2018/03/20 02:38:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1808fedce9e3ff56afcc7fed5716e39fa100583bcf000104ffff80cf0fffffffffffff0a0000000455a4178d7f7d3338afbebc77c1d78aa065ffa7cb"], 0x18}, 0x1}, 0x0) 2018/03/20 02:38:02 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x17ff, 0x8400) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x9ed, 0x0, 0xffff}, {0x174, 0x0, 0x9}, {0x48d, 0x0, 0xfff}]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="1f001c00000000005600001f208b6a98801e15c297d80000"]) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x40000) 2018/03/20 02:38:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100000000800) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000040)) [ 60.318751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58345 sclass=netlink_route_socket pig=8776 comm=syz-executor5 2018/03/20 02:38:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@getsa={0x118, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @ipv4_hthresh={0x8, 0x3}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, @output_mark={0x8, 0x1d}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x1ff, 0x0, "0d73381f74b5", 0x280000}}) 2018/03/20 02:38:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40282, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/03/20 02:38:02 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) 2018/03/20 02:38:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/03/20 02:38:02 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/20 02:38:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1000, 0x10001, 0x4, 0x7347, 0x8}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x76, "39a8d7ea104ce11d15742461226751b9ce98d3909a1cdbb4c1d535e8da67ae81efec42253b50d17cb705e3052cab290be763499251c8e17dd0858a50e77b0815bb9de6c80ec3604795e7fbbea47dc569d70cc85564769843ad17053bee454f2c2ae5db9fc369ca360d4ea7716015edc637d4a9fedf55"}, &(0x7f0000000440)=0xc8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x20, 0x2, 0x85b, 0x8, 0x7f80000000000000, 0x913, 0xfff, 0x5, 0x5, 0xc25, 0x1ff00000, 0xd1}) 2018/03/20 02:38:02 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/03/20 02:38:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0xa07a}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x7, 0x10000000000000, 0x4, 0x20}, &(0x7f0000000640)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x40400, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)="9883f3e50d2ca9d5159bb6263f639d51932d96fd9b5a30e30793392b8b164517d3eac8bc6a4eebcea84dd87b7c2da562beade5d85adc94136c01a3338fef0d6a565943e77c61c85188355508010e134c696f6ed01e65c938be30c4a2de29f7bdb3b28159a566902d85f4c7aeaa9837ae1ab026446d0fcc2512a110bdb5dae6bd6d11ba41c0839e8d22c3b3305d1e2d4ea54af7db1e3920b971f07be3b7f9c2b9e3d87d968c79cf11f57ff9a0ce1e5c", 0xaf}, {&(0x7f0000000400)="947e2c659a82604f861b4f6d20b08f1aa8337b534d0b366aead9e59ca809d0aa986f81335f57b596b17ea695805f6a0d4d40b1fca23c10a2bf52604763fc53c98a09079a9bce618ca5d1a6d45c179f4e46c7e3c99e1844dc99f9f8200845411a1a933a0eac342a9a973adf347b1761cc442dbc1bfd58b4fe1b2867a2e2e51d72516acf6abce36906d42ae7f9b3b7ba6b8e73840790ad0aec2cc65e83238be1c9e501ce9937c4a3321995796807492608d26d", 0xb2}], 0x2, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x6, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xcf, 0x2, 0xa1, 0x9, r2}}], 0x60, 0xc004}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7ff, 0x49, 0x7, 0x91, 0x2, 0x7cd3, 0x3, 0x80000000, 0x10001, 0x8, 0x7fffffff, 0x1, 0x2, 0x3, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x400, 0x9, 0x7fff, 0x1}, &(0x7f0000000240)=0x98) write(r3, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) clock_gettime(0x0, &(0x7f0000000280)) clock_settime(0x3, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/20 02:38:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x808, 0x82000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/03/20 02:38:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000416fd8)={0x0, 0x8, 0x0, 0x0, "27d8bcd80e976ed94b7d844a910f28e81f8f1d51f0c523aaf81c853b1f1edfe2"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x978, 0x20100) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f00000039c0)=0xc) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003900)={0x0, 0xd03}, &(0x7f0000003940)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003a80)={r4, @in={{0x2, 0x4e24}}, 0x4, 0xff}, 0x90) sendmsg$netlink(r1, &(0x7f00000038c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000}, 0xc, &(0x7f0000003840)=[{&(0x7f0000000100)={0x3714, 0x17, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x278, 0x1a, [@typed={0x18, 0x17, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="93518809a0f6d06e7145b4aed3dfd6d67be650ca4bfba2961f3a94c796c1cfef98a7ed3a4fadd41d0f1f5bfbf8e0354cc02bdae253d5e2a5eccad99480492f599ce4d280ea7bf15241901ad06ef1c7e00da2d47df23796b730d5b2cd3f438677aec3960e9b600336c3e11bc8e67d8aaf56a39e3a4dd6810f905132cd276aff2f1fddb81acbe7c683792bd75f3381ebe4", @typed={0x18, 0x5d, @str='vmnet0#cpuset\x00'}, @typed={0xc, 0x94, @ipv4=@loopback=0x7f000001}, @typed={0xe8, 0x34, @binary="b20afdbe29baceaf13d68256c68ce447c403262a5d7ed226b1ede7cda30683740acce61273783d8b9e482d2dca115ec7ba7957cd9d981f0ae05226c6e27a30ecc340d63d571a81b8a09524fb2e9b0771e6c70fdb49402379c2e1ed4bc8063ff2af39d7de1c4041ac2d8878974dd50a249081121ab79bcd73ce3e3d620410237f36ea2041ed50878553db0e6554927fd155187c4fb5625d19585745e8e6c5696ddb27c485d462ded0b721aa343bc3ba29443c1465692c570bf203035749fb4be01fa7e07278b3f977066c8f3d97a14f097228d8cbe15b83214aa2acc7270493"}, @generic="cb84a1556085e676ed97702c3a35709f766bce74b3e66355b65bf8b2b5cd5edfaa07b97bd020959bdd6f4498de667059d565eea2f4252653b0c7a40ded626aeeab3e5b79d2110c87590421556706a62a12bd48b371c663f7d0db220d1ecf1882690bde5ad49bab87446111108fdd01ddb75a578cff2eb30a4e88467b8e8ce5be117ffe6438815b6756e65ae881e4a2cf21165aa1110e72c4ddf0b36da694963429c8eb93d40adc0db8ffb399f8fca9712ee3098512cf408e8f2150ad8ee79a"]}, @generic="181df3f06be161e5deb733dbb290d69864ab3959b608ebf630de59d963d904aa27381befb2e03e52051e185a007ba2d952ae00b9a3e14fe3137a473bd34cbd581511b51f051d2297421857d42bd690397668366e27baf3e0cf07e46a0a226db6ae55eb62aaf96352bbfce878ae7aa89185442a27c433d62b45c6a86fb7a327fdd0edd21302de6e7cae6a90668d414edec0475e0efe4b1280f11c24cee547f50c615bc4e5c01bff", @generic="8fbee6a0bfb1a34f30b30159f4529e12f042e8ff9be115253b1305366015142ac2528f0ce86ffed08be96e4234f9ecde5c8bb189e1948f972caf579ff1a7011134600ded", @nested={0x54, 0x15, [@typed={0x14, 0x8c, @str='-W$security\x00'}, @typed={0xc, 0x48, @pid=r2}, @generic="a039cb3a02e95a76f3bb45f4ace92df0434263289e4f4520bd8f2ada335495b147a376924b9c544f9c73bb722a0d"]}, @nested={0x60, 0x6b, [@generic="659c5439ed8fd2ef2fa48a3029a71e87d7e20560dd65ad51ad4e06dd08208fed20447ebb319453706dcd95cf1b988f6f0859530f1cb5afa6958041044c2659c5ef3421cc4484ece382ad2c51946e5cb3c4801542283a7776f7e4a112"]}, 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@generic="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", @typed={0xc, 0x2a, @uid=r3}, @generic="40ba3dbcf3548a6da704a03375ce4516b7991968c5cd9150bfc2c442a3778d8f01bbdfd5ca87c56b76b53dca095d96d5a34693b055c29fef8da25699d6580422ae5df2a12a3575b0364e1ec7760d77808381bd82ffa4d17a844a8b892f5ba8c118c591f2230bd7749fd800312ccfc980002760bf42fae740fbb7c3b17fefd4105520bc5c9b0f59d11df87cdb3cd8543e9b08f820fb706b754da33ea8c85724a31ac770b398211925d28572515c17700dbd1495d3e3", @typed={0x18, 0x59, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b868e6cd22cb00593a781424fbf0c8a6ebfd5f75745bbde1b49bd837d9b74d8bbe5a3f"]}, @typed={0x1c, 0x29, @str='/dev/input/event#\x00'}]}, 0x3714}], 0x1, &(0x7f0000003880)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x8840}, 0x40) 2018/03/20 02:38:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20d86635080000000f22d8670f23ac66b9710a00000f323e65650f01d1f20f350f01df660ff17b323e0f91451b2e65652e0f01cab8e60d8ec8", 0x3a}], 0x1, 0x61, &(0x7f00000001c0), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvfrom$inet(r5, &(0x7f00000000c0)=""/157, 0x9d, 0x10000, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 02:38:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0xf308434f9f634923, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7, 0x4e24, 0xfffffffffffffff9, 0xa, 0x20, 0x20, 0x4, r1, r2}, {0x100000001, 0x1000, 0x8, 0x1952, 0x7, 0x0, 0x7, 0x50}, {0x7, 0x2, 0xfffffffffffffffe, 0xff}, 0x7ff, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x1, 0x10000, 0xa3e5}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x8, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) mmap(&(0x7f0000147000/0x2000)=nil, 0x2000, 0x0, 0x20000000000031, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/20 02:38:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x0, 0x0, 0x100}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x3eaaf831, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/20 02:38:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000000040400) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/03/20 02:38:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/253) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000780)="0f3266b9100000400f32baf80c66b8980d608666efbafc0cec0f350f0130fb66660f3266b8000000000f23d00f21f866351000000d0f23f8b8d1008ed8ea00006500", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/03/20 02:38:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000da7f6f), 0xfd41) fchdir(r0) 2018/03/20 02:38:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd7, 0x2402) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)) 2018/03/20 02:38:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x6, 0xe8, 0x71fb, 0x8, 0x81, 0x4f, 0x58f, 0x81, 0xff, 0x3f6}) ioctl$TIOCNXCL(r1, 0x540d) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/20 02:38:02 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/162) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)}, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7fff, 0x10, 0x200}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r4, 0xe4, "33d2890d83b85f2d3f4a91077a2c8ba58be646fe12ba12094501e5c13ff3b45751131057aa872ef77ceb98b244d8495194eaff41f0eedd9355af79189ddded716accbe7b844d8cc8625f828c2843743557f84ae940c2234300f84b3abe9004e5728b51550698b81d97050920e2767c5abdcc24e1cb3c00be46d482b234bb4260cb9644a34cecc4f80b299693e8bd1a013d5adbf6d212d0db111f3555fbbab56024774d4d03ce7f21fabaac4cac2733aba2d672c5dfe9f39524b0814b9ac4478722989bed305977f74c6e0dc8e35c7e38e3c616c6d9efbc44fa321638b41c1a474c08eaab"}, &(0x7f0000000400)=0xec) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r5, &(0x7f0000000180)='ns/mnt\x00') recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/03/20 02:38:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000014000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000005280)={&(0x7f0000002cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005140)=[{&(0x7f0000002d40)=""/102, 0x66}, {&(0x7f0000002dc0)=""/53, 0x35}, {&(0x7f0000002e00)=""/88, 0x58}, {&(0x7f0000002e80)=""/94, 0x5e}, {&(0x7f0000002f00)=""/37, 0x25}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/179, 0xb3}, {&(0x7f0000004000)=""/32, 0x20}, {&(0x7f0000004040)=""/236, 0xec}, {&(0x7f0000004140)=""/4096, 0x1000}], 0xa, &(0x7f0000005200)=""/94, 0x5e, 0x2}, 0x1) clock_gettime(0x0, &(0x7f0000005300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000005400)={&(0x7f00000052c0)={0x1d, r2}, 0x10, &(0x7f00000053c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="02000000080000000200000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000002001009f34550e66a00aaa938c52d17a00000200000001010000739587affd30383e0000"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x6, 0x3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x1d, r6}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="01000000000100000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=r7, @ANYRES64=r8/1000+30000, @ANYBLOB="0300000001000000040000341203000099a6e2b603e39387b0baf7925c16a1f89434892d60f067b98784062370ab7d957fd9cdf80a9e7ab5081103582b2d0ed50418da8f9daa4662cb7c5f9374eb532c"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000680)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1431, 0x10000) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000000100)=""/214) r10 = semget$private(0x0, 0x7, 0x80) semctl$SETVAL(r10, 0x3, 0x10, &(0x7f00000002c0)=0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0276e574538aa298f1f33d5af1672c00"]) 2018/03/20 02:38:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001440)={0x0, 0xae9, 0x30, 0x6, 0xe216}, &(0x7f0000001480)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000014c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r3, &(0x7f0000000080)={0x0, 0x37, 0xea25e8bd1ed07b7b, @tid=r4}) 2018/03/20 02:38:02 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/251, &(0x7f0000000000)=0x8) ioctl(r0, 0x7, &(0x7f0000000040)="0f199847") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000010000000000000010000000900000003000000000000005f8c000000000000ffffffffffffff050000000000000000000000000000000004a100000000000000000000080000000300000000000000370100000000000000040000000000000000000008a4ec2bb03af43100d895f185000000000000000000000000000800000000128000000000000000002900000000000000000024010000000000000000000000133d008ae60000000000000000000008080000000076000000000000000000"]) 2018/03/20 02:38:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/219) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 02:38:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0x400, 0xc, [0x9, 0x7, 0xfffffffffffff001]}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0xa4, 0x3, 0xb00, 0x101, 0x7, 0x2, 0x4b1, 0x0, 0x7, 0x4, 0x3, 0x224, 0x800, 0x99, 0x5, 0x81], 0x7004, 0x102000}) 2018/03/20 02:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x1, 0x400000000b, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2200, 0x0) listen$netrom(r1, 0x6) 2018/03/20 02:38:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x3) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/20 02:38:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x271, &(0x7f0000015ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200400002800fffd99d879c595b2f6e1ffeab0fffffbc00402ffffffffff01000f71000c0000000800010044b97fa4fe39314904b35a0941c649cf57216e281d8ee8ca45ee31b8072bbe2185d1f4cd94d7b922f13ee46b0f4240aaa069dbed2528e1ad8a2ef8c8355832ecbe061ff0e88fc3e18e478d35060f7ee6921995177e53821151ad87f58b397ff0ce0ccfa43d0325a101a7d1001056fa24b950bc1d7d48b0238124f8f18e7469afa7edb59982aadc08ff752d435e649bc1f7a27e009658185260a8e8dcea1a171a6d1e390fe32994176cb1dcae90cff08eb7c32e33615d46d53b8ae01d1a000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x10001, &(0x7f0000000340)=0x2) clone(0x100000, &(0x7f0000000040)="10b3f3309be0f4b80d2edf557dd67e782f04c6ecc8e44a7919e022a3b3158a516531e792ea360d746cbfbd539cba36a452c9f917c7c36cbc8db6c057d3b35f3ee8e149f9a93cf8dba553e5b0cf737137eb91347ae7014013fd6df8bc0aee", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="3a0ab475e7d067a37861effcd07cf4e927852368d927eb28beb238518db42d5365e2fd0ed76ba433a006fd1e903466a9abcd67a3714c4dfd5a1731cf109537fa8217ba14315347255ed7ade253058129dd7a0357e9") socket$pptp(0x18, 0x1, 0x2) personality(0x200000) 2018/03/20 02:38:02 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/18, 0x12}], 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80084121, &(0x7f0000005e0b)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @random="9cbf696ad261"}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'tunl0\x00'}) r3 = dup(r1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmsg$rds(r3, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/212, 0x2}], 0x1, &(0x7f0000002a00)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000002980), &(0x7f00000029c0)}}], 0x58}, 0x0) 2018/03/20 02:38:02 executing program 4: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0x7d) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 02:38:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) sendfile(r0, r0, &(0x7f0000000180), 0x1ff) clock_gettime(0xfffffffffffffff9, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x480}, {r0}], 0x2, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000200)={0x2}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/20 02:38:02 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x1, 0xfffffffffffffe86) readv(r0, &(0x7f0000002fe0), 0x0) 2018/03/20 02:38:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x29, 0x7, 0x400, 0xfcd2, 0x20040, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/20 02:38:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x40001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000100)={0x0, r5}) r6 = dup3(r3, r2, 0x0) mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x2, 0x11, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 02:38:02 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) getegid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) r1 = gettid() getpriority(0x1, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/03/20 02:38:02 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000002580), &(0x7f00000025c0)}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000140), &(0x7f0000000180)}}], 0xb0}, 0x0) 2018/03/20 02:38:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0xa0) bind$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) keyctl$update(0x2, r3, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r4, &(0x7f0000000340)) read(r5, &(0x7f00000000c0)=""/21, 0x15) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) 2018/03/20 02:38:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/193, 0xc1) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getresuid(&(0x7f0000003500), &(0x7f0000003540), &(0x7f0000003580)) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/20 02:38:02 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000080)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) tkill(r1, 0x1f) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="732d0f25c793a377c4f9ad75f57a42aec57b15bcd6b9d06f795b13ab41349f7089a8015f8ce70164edf59b094e4ea6b94afd2ee10fcc9bf4292ec38da4c8d12717c8ba4c689f903156fdd3f402f1fc36b9cb8f8a05df5bc763", 0x59}, {&(0x7f0000000140)="e6621024a2805bdc31f0a074ee48da2a07b44cbdeecbd04d3901fb5e739bc7ea3f4788b81848f3e39f9a7c573962295d3631c03d23c3f842f807bf407f885417323c45e4cc8ab7c775e361d6416992fe01a6e6feb70d956541534671e2f847194b67252da7be829b1916dc436b3bbd484a06d231eadb7da902db35f50f7106db2ca265741c84e944b5fb862173a3af1f9320dc2e81affa9b557a29511ce6ddba54a5f94aba208943a727bedee5b0309c34324c9db979be1acc59a31b02fb0cbd1b3aa920f859347ae943d6d01f", 0xcd}, {&(0x7f0000000240)="0d9fe2680439efa12942d5ea61cfa212f741521156b76210b9acece0ef2c6985580a820c48c1db4b29215cc48c32d1b046df988566caf3d5ed7cfe9a670ac494370b524face47c2fed6a2a8093e3fce80e7fbfeeb186985fbf8fc554ccd90bf4b7fc56ce40398656fb8f72a68392146653e18c2a3a6a48b1b0c54b6056cf6ec23d245956bb83e17828939dfd", 0x8c}], 0x3, 0xa) 2018/03/20 02:38:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 02:38:02 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0x0, 0xfffffffffffffffd, 0x3, 0x9}, 0x178) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0x2, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="a96e3f79f19a1470be6c56472f1ff8bfaa1e540ec7de5b1eedb7c1ceda49477139b4d1d185a3e6b16b0b9f00eb3b88adb1c0fcade3e27dbcbdc72eccc88d67bb89f944eff288a37fe6c28bd83f55f6a29c9a790c1b121f1f360fa42ecd78546c0e87dc0aeb90d64a0f74fb9371ec40b3b5", &(0x7f00000000c0)="c426bbe306f6c964d6599844333ae232d2c59ba5b076ac79b4232c697438b4693b450ef94e5d4e865a1ceb1f08e311755d9f4f522f4f2897d850e1617022a66ee77ddf2ea5d2a407841ecef1c608659ab89a01228eeda42e7733c154789fd80d9585ab072a310b68f6909980f3918c44d8be72981b765af9d300a1515423d557026e0d51d1e4f603bc74dae500ff538917ec1ff18bf528eb9b2488cc60097a937f6a91e54641eafa86ca1582dfb65cebc7eff5db0f33cd42", 0x1}, 0x20) 2018/03/20 02:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x84000, 0x0) poll(&(0x7f0000000140)=[{r3, 0x400}, {r3, 0x200}, {r1}], 0x3, 0x2) bind$can_raw(r3, &(0x7f0000000100)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="736367726f75702670707030257b00000000000061b101c6b8e2148f78648bf9d5320000000000000000000000"], &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r4 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r5 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00006a1ff8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r4, &(0x7f0000571ff8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000bdb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0)=0x1800000000, 0x4) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0xe5) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r8, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/03/20 02:38:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xca5d, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) 2018/03/20 02:38:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10500) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7) shutdown(r2, 0x2) 2018/03/20 02:38:02 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000380)={0x6, 0x7fff, 0xffffffff, 0x1ff, 0xfffffffffffffff7, 0xece0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x1, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x180, 0x5, 0x2, 0x2, 0x4, 0x0, 0xffffffffffff8001, 0x9, 0x2}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030290000000000000000000000ffff000000010c0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$read(0xb, r3, &(0x7f0000000100)=""/43, 0x2b) 2018/03/20 02:38:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 02:38:02 executing program 4: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4a2b00, 0x0) ioctl$TIOCNXCL(r1, 0x540d) [ 60.891997] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/20 02:38:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioperm(0x1, 0xe000000000000000, 0x800000000007) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4f23}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4d) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) 2018/03/20 02:38:03 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7da1cf0, 0x208000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) prctl$intptr(0x17, 0x0) 2018/03/20 02:38:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="5e42d48a421692916e8deb46fb6b4a4588f34df006512bf46b3bec602014f493303a6086624e201db9e1412c0512c3d05fcc6ebf6be04e9c39e7d23682491a1f8bea37c7205400f75e394947b0abc0953a761684cae0751a1564852210df6edc") setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/03/20 02:38:03 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}}, 0x84) fcntl$setpipe(r0, 0x407, 0x8) write(r0, &(0x7f0000000000)="24000000200025f0006b000300000001020d00080110b5000010ffea08000100020300b7", 0x24) 2018/03/20 02:38:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x71, 0x8, "7609fad3b02bad9e8b663c6629ba7034e8eb92dd7cb487aaa48b058baf149e36ad91e8bcfdd0fcb6d23c287a4af7ed75cefea3470ee2b88b044e53a66a0c856cb9e2c0a8d426122b527fff8ecb7fc97c28b871c725843ccc15ff6526993d6d1f41c6380abf4b2e0cfc"}, 0x14000) signalfd(0xffffffffffffffff, &(0x7f0000000340), 0x8) 2018/03/20 02:38:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="eecf33ef6ea2990b00000000000000000b000000"], 0x14}, 0x1}, 0x0) 2018/03/20 02:38:03 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 02:38:03 executing program 2: syz_emit_ethernet(0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb00013eb968de06086209736c2ffed5cbcd93db15d75ed140fe32ee3256e310903ba59b503fa9bee3ea0b2042c79666a72d571231e726b0be02ec4776949b674e85edade7b62bad292a4bfbbf47728d34875b60d761c136522987941800a6315a10d8a9d6d1150bce7decba55f48cfe453447ed7e8533886b471ddfe2722dd3c705af512c373e1c0c01c6590232"], 0x0) 2018/03/20 02:38:03 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x0) 2018/03/20 02:38:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x12000) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x2d0e6186, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x3a) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0xc0, 0x0, 0x4, 0x100000001}) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0xffe0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x3, r4, 0xfffffffffffffffa) listen(r1, 0x1) 2018/03/20 02:38:03 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xd7e, 0x6, 0x200, 0x4, 0x81, 0x5, 0x8, 0x8001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4, 0x30}, 0xc) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/03/20 02:38:03 executing program 2: r0 = gettid() accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x4, 0x4) 2018/03/20 02:38:03 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1a94c0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/03/20 02:38:03 executing program 4: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001500)='/dev/usbmon#\x00', 0x101, 0x10000) getsockname$unix(r1, &(0x7f0000001540)=@abs, &(0x7f00000015c0)=0x6e) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000700)={0x8, &(0x7f0000000280)=""/66, &(0x7f0000000640)=[{0x80, 0x60, 0xffff, &(0x7f0000000300)=""/96}, {0x2, 0x43, 0x4f619a98, &(0x7f0000000380)=""/67}, {0x2, 0x1, 0x6, &(0x7f0000000080)=""/1}, {0x7, 0x44, 0x5, &(0x7f0000000400)=""/68}, {0x4, 0x5a, 0x2, &(0x7f0000000480)=""/90}, {0x0, 0x4e, 0x86a7, &(0x7f0000000500)=""/78}, {0x400, 0x57, 0x4580, &(0x7f0000000580)=""/87}, {0x1, 0x17, 0x0, &(0x7f0000000600)=""/23}]}) statx(r1, &(0x7f0000000100)='./file0\x00', 0x4000, 0x16, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/20 02:38:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x10001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) migrate_pages(r2, 0x9, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x10001) 2018/03/20 02:38:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000004000)=""/216, 0xd8}], 0x1, &(0x7f0000004100)=""/130, 0x82}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x1d, r3}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x5, 0x801, 0x3, {}, {}, {0x3, 0x101, 0x4, 0xfffffffffffff72f}, 0x1, @canfd={{0x1, 0x7e30, 0x6, 0x800}, 0x37, 0x1, 0x0, 0x0, "87908919f83a7d0399cfb09cac5b19de7920c30b675227d2fb2d366d659f64ff6ebf7545bc096e993d811c02f86ae6920a4cdb96dfbe025e3544b6910782f0d6"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/03/20 02:38:03 executing program 5: clone(0x200, &(0x7f0000000200)="55d0ae1ae8d95901bd12f238463b69c5241709f86a4003ace0a00000000040add7f58350b07c6b76ca1ec77163f77f771191c7d9b83c2a8b75837f2f9f6fc1868df1fcf5cf3978236ceb53312aab8852d5ac8b48e10e97d4b9703cece4361ed2d0e6b28592c6ed0b6bc8a44842876ef59c0108a8d1f223cd13041272100c9fe951afdeca5d375d969d", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080)) 2018/03/20 02:38:03 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket$can_raw(0x1d, 0x3, 0x1) splice(r1, &(0x7f0000000040), r2, &(0x7f0000000100), 0xbcf8, 0x8) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10100) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x3, [0x80, 0x9, 0x9]}) 2018/03/20 02:38:03 executing program 4: socket$inet(0x2, 0x2, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x101200) ioctl$TIOCCONS(r1, 0x541d) 2018/03/20 02:38:03 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/134) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) connect$packet(r1, &(0x7f0000000040)={0x11, 0x10, r2, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000ff2), 0x1000) 2018/03/20 02:38:03 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) 2018/03/20 02:38:03 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/20 02:38:03 executing program 2: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x100000000001) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)="756790d5142e85429bc23a859c71d822046b6795984f74566f4bacfdc3ae4ff55a1afa614fbb0c2d825ea15546a0e53a200aab5a7f5fe115d1fde41adb902ddb37bbcd04b76bd8d702054f037fe84a24fdb4613952beb509d0f5c975c2228a73c1d5cdb293fd6ed648449adbaab3f6b40ea78769f029ba3a1f6c7f1fb5074afc74a1b21f1f6a126c878b73", 0x8b) 2018/03/20 02:38:03 executing program 6: socket(0x0, 0x3, 0x1) r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/3) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/20 02:38:03 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x1) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000"], 0x58) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/20 02:38:03 executing program 5: r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) 2018/03/20 02:38:03 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x2d, 0x9, "009ed2cba5f93c419875ef0f5716506eb177bd9bde1a3d5adeb1a6317f19de0d8acdd39694"}, 0x480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x43) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 02:38:03 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00183a0000000000000000000000ffff00000000ff0200000000000000000000000000018300907800000000ff000000000000000000000100000000"], 0x0) 2018/03/20 02:38:03 executing program 1: r0 = semget$private(0x0, 0x20000000103, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x8e3}}}, 0x84) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/20 02:38:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000180), 0x8) r2 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="1e564f5a49eda6a7f626ffd0be233224f8dd7f24d211b4d300a5de69322fc5f147441ebb8edca4b01c82e07901b462610cf0bbc63936599539cb5db42a7f481a1b03e6b4f39d780c34e96c3ff6018b4aed2f5828d3803c8f55c71664fa01f9fec33eea7eaa6752dadda1a9d5e2c5ebfc36a651c6c2d91799345ff6ac1d425b4dd8b52bbd0f8ae2b84087665992cade7a0ab8cb94d00237", 0x97, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)='/dev/input/mice\x00') 2018/03/20 02:38:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r4, 0x0, 0x1, 0x200, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) 2018/03/20 02:38:03 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x36a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x8f9, 0x9b6e, 0x9b73, 0x9, 0x100}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x78dc}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x109100) unlink(&(0x7f00000004c0)='./file0\x00') ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000001000000ac0000f9ffffff000000000000000000df7300000000000001000000000000003f0000000000000009000000000000000800000000000000000000000007000000000000021f000000000000000400000000000000018000000000000800800000000000008100000000000000000000"]) connect$ipx(r3, &(0x7f00000003c0)={0x4, 0x8, 0x4, "dd79ec57d04b", 0x5}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r6, r7) get_robust_list(r5, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/20 02:38:03 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffff) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) clone(0xffffffeffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000000040)) 2018/03/20 02:38:03 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x36, 0x2002) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x1, 0x8, [0x0, 0xffff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = msgget(0x1, 0x242) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/83) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000072b000)={@my=0x0}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) 2018/03/20 02:38:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/03/20 02:38:03 executing program 4: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x12, 0x4) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2d) r2 = timerfd_create(0x41, 0x800) perf_event_open(&(0x7f0000000180)={0xffffffffffffffff, 0x70, 0xe6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) close(r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000140)={0x9, 0x7fffffff}) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x3, 0x3, 0x1, 0x6}, 0x0, 0xb, 0x24}) r4 = getpid() ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) mq_notify(r3, &(0x7f0000000040)={0x0, 0x16, 0x6, @tid=r4}) 2018/03/20 02:38:03 executing program 3: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r4 = dup2(r3, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)=0x3f, 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc, 0x0) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x118, 0x23, 0x200, 0x6, 0x7d3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) r12 = semget(0x0, 0x0, 0x211) semctl$GETNCNT(r12, 0x1, 0xe, &(0x7f0000000400)=""/17) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r13 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r13, 0x8001) sendfile(r11, r13, &(0x7f0000e37000), 0x8080000001) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0x2, 0x400000ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xc, 0x2, 0x1, 0x40, 0x80000000}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000340)={r14, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}}}, 0x84) 2018/03/20 02:38:03 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='$\x00', 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f0000989fff)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af03, &(0x7f0000000080)) 2018/03/20 02:38:03 executing program 4: r0 = getpgid(0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x5b7e, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0xff}, 0x3, [0xb97, 0x20, 0xb6e, 0x1, 0x6, 0x6, 0xca5, 0x4]}, 0x5c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000000c0)) socketpair$inet(0x2, 0x803, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x66a4}}, [0x3f, 0xffffffffffffff81, 0x2e, 0xfffffffffffffffb, 0x7f9b, 0x200, 0x1924, 0x3, 0xe4, 0x1, 0x601463b8, 0x2, 0x854, 0x81, 0x4ff9fe43]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0xfff, 0x1, 0xffffffffffff51dd, 0xb59, 0x80000000}, 0x14) read(r2, &(0x7f0000910000)=""/100, 0x64) 2018/03/20 02:38:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x8001, 0x1}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/03/20 02:38:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x10003, 0x401}) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl(r0, 0x100, &(0x7f0000000140)="182367d553624aca92aec8f6dddb020cfad7b32a0a286be3d5be29e07aa17f761025fe3525b5113d1adae21bd55d47555ddeeebef177be003cfa037024d2732b55c33a09e0cdbbfecff9f59af8713567db44696bae22b871c251c1e9545269ae3178147a9e3481c8391df785b9c885d41470a5a62aae6c9a64b66ea52710f99790c35dce35b5c2461db0655dfa5f76801ead4c7d095e0e0bf7fd963c5e597cd2d2e72044598f52184fb87cca4930ac9cf66c2b661c46c700ae53312195707592e283adcbaae7b219113ca5d1e1d33005af6ecd15cec8d9bc161d18fe640d6129af1322ce10669a5e5ce88a095b") ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x80000000, r1}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xffff}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) 2018/03/20 02:38:03 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x8000}, 0x1) syz_emit_ethernet(0x376, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x35, 0x5, 0x5, {@current, @current, 0x81}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "6faf4c6b0856ac0f426e229c821df2ef7ddcf510ea56f8"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x7a3, 0x93b, 0x869, 0xba3]}) 2018/03/20 02:38:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4a, "84681bcde14249152df9e6628fd75b843962e52b25ef5fbb91788f16b80bba55a03fbbec219738e65dffaf5d52cf19603645fec6d2eba6e986a53941257ccf5b017972653b88b4175e49"}, &(0x7f0000000080)=0x52) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/20 02:38:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1c8, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x50) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xfffffffffffffffd, 0xbd5, 0x7, 0x5, 0x0, 0x5, 0x2, 0x1]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x88) 2018/03/20 02:38:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000d0afdff000000000000000000000036d88f06000000231b3ddea720dd5b272c08d94eb1b7a5580ce8926ad18bb779ecf2dbfb3c61f026b3fa2066abee5981c1b90ec398afe3463133d0a755a2519bb76cdbc158b81fd54a3668f29b2398840bf366173c7294a2d098a4473c37eb1c497b1b46b1d566cc99f59d04919ec435"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4a7, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/172) 2018/03/20 02:38:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x568a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="9d06f7d3e5169add71d5784472d11f3e164b2c894b7bec364a9257d77e2e1d9e400b95d793b3bac010e3bcdaa07237ba232a8655f21be1b78bb7a2e8477114fe61fbce99e9e77a5817db95a17a1e770095721337a2751952245ca1a7b6bae66274ced6e226984c4734c30a7a5282d59910ba58b9") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/20 02:38:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000063fbf8a03c9538aff5b474c7ad79868556b88da7d48ee2fc79156be7371a3676c3b7d7f0145fbc8ceb47da8f416e69aa1329350e9434a2d1da18a03cb49b875c7e8aa774a87a7d437061c952b60784c8bc54a2e682fedcce4d133dc6fc09df4908d69cf8b93b70d62d2101cb22c02324c722736021129b497274b2692f70294313879ff629a25784c37b92e607d6db2a0cda69af78145b0263ab6c6c7801a9f07d1c4a03ede85bd85c4f632c808023a75a313dce933b000000000000000069fe781bd26cbefd7b8107b0c08f719ca8980c51d3ce1c04d8263a4620a676a3bfbd3aa78d") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0x11, 0x8, 0xffff, "beec178b34bc14d919e375981d349b3c5dd663cc5464d9541e533e879f182c8e"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x200000000000, 0x1) 2018/03/20 02:38:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f0000d1cfff)='y') 2018/03/20 02:38:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x2, 0x9}) mlock(&(0x7f0000ff2000/0xc000)=nil, 0xc000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000000000)=ANY=[@ANYBLOB="0000896865d9000800000000"]) 2018/03/20 02:38:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="04"}, 0x20) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001840), &(0x7f0000001880)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000001780)=""/166) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r0, &(0x7f0000000200), &(0x7f0000000140)=""/129}, 0x18) readv(r2, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/86, 0x56}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0xa) 2018/03/20 02:38:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xb, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x401, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x400, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x83, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r4, 0x8}) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000040)="6da31acfc92f5cae2fc9af32853f63c2c9c7dd3cb6da06c9ea7740f9237ac9e6cd30a51e5bebea0228c1034cebb8c9a3c99427fdc9bbd168b30000000066080300000095baeb37b203c879112be8e49b0de15c7407bc709a5e5887fb232825e26dcce56974a16878407a34481f871558fccb6de4d8ce0f7c5b635959a46c93cc4e10f1bcfde61e25fd8730bd58e8a2a3c35bdb68b235c1b7d39cc6") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/20 02:38:03 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) [ 61.508665] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.520985] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 02:38:03 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)) 2018/03/20 02:38:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x49) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) sendfile(r1, r2, &(0x7f0000e64ff8)=0x40000000000, 0x6) 2018/03/20 02:38:03 executing program 0: r0 = socket(0x1e, 0xfffffffffffffffe, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101402, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x400) 2018/03/20 02:38:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) io_setup(0x81, &(0x7f00000000c0)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400080, 0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000100)="756311673b13dc736585161806af28f832b15b35146d0a2ea121a8d223d287caa1fe4b8ccabd11c18c483006a4b5803f28e7e8a6c77d64c9a6967cfead4da6398da17154389314cfe362885a538767528fc3798497d660d674201d947ec8e97ada5fb19a130f636cbdc20917948712fd3e4dc26ee3c93aef235bfccd641afbc065cb313a257460b971c3cd24a26ef9c3097522c97117defe51d8fe49aceb54b8ee296494cc8de19df69a422746e260f9bf19c7221a88", 0xb6, 0xfff, 0x0, 0x1, r2}, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="056304400000000042fd55a2cd6b595f1cca42e7e791c182d0e64115bbe01cf087367489745d07577e44a656a0f9ceb5eeea22d0"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000440)=""/165) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x52de41) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b376391b38fa985eb085c9c77f5c8bd37f4d7343fa9cde9800fca9ba3b1c839db18ef9605aa19134354380c21635bb8ded5c6f76cf60aa97aae453bc044b11defc4b80983dcbf43c1a77e4326657c5ed2"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r3, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="0663044000000300"], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/20 02:38:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=""/190, 0xbe) 2018/03/20 02:38:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) time(&(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0xffffffffffffff3d) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) [ 61.700451] binder: 9136:9142 unknown command -1855768805 [ 61.719177] binder: 9136:9142 ioctl c0306201 20003fd0 returned -22 [ 61.729846] binder: 9136:9142 Release 1 refcount change on invalid ref 196608 ret -22 2018/03/20 02:38:03 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/20 02:38:03 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x2, 0x8000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x82000) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0xffffffff}}, 0x10) r2 = getpgrp(0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) process_vm_readv(r2, &(0x7f0000001380)=[{&(0x7f0000001300)=""/126, 0x7e}], 0x1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/19, 0x13}], 0x1, 0x0) 2018/03/20 02:38:03 executing program 7: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x10) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x8000000182) flistxattr(r1, &(0x7f0000000140)=""/213, 0xd5) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="620000004153fd64f370e92834ad8b3bd244faa4c6164d8fb49bc1f4a930aa5973926f91bb09be6e400178df9d0faecee19f1e19077babc5d582893956e14d3503c3ed628d7ba406c47da781d7785796bdbae851e5e5f50e2c6f0b2bff975a580129fc06020085a0d160c0bede78abf580000000e1da731b7010aa584008254e0fa0742b6c92c7c9986c05df91561b839df2326e4322f055d25b3e27392e035c5178a05c382d70950bba4f0cff7f01db326393437137ba33c8889c5a8ff3fd08f2a91d46"], &(0x7f0000000240)=0x6a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x1ff}, 0x8) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/03/20 02:38:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x625) 2018/03/20 02:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000000040)="ce07eea2bd76cd44d228315f2ac5061393dc0d91ae7c89c2e943", 0x1a, 0x4000, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbc, 0x200000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0xffffffffffffffdd, 0x0, 0x6, 0x7ff}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) socket$inet6(0xa, 0x0, 0x7d) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x10, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/16}, &(0x7f0000000300)=0x78) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x200003, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x100000000, 0x40) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000003c0)={0x117000, &(0x7f0000000380), 0x2, r1, 0x7}) 2018/03/20 02:38:03 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/20 02:38:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x1b5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000440)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800830}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="140100001000200026bd7000fcdbdf25fe80000000000000000000000000000cac1414aa0000000000000000000000004e2200004e22fda70a0080203c000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="fe8000000000000000000000000000bb000004d600000000ff080000000000000000000000000001510f000000000000ff00000000000000f1df0000000002000f00000000000000ff03000000000d6de1f600008100000000000000010000000000000005000000000000bedfd0bda3fbfae5fa3bcf8b27f8000100010000000000090000000000ffffffffffff00000000000000001b0d0000000000ccf1215a0028bd700000000000020006ad900000000000000008001d007a0f000014000e00e000000200000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x3ffc) 2018/03/20 02:38:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) [ 61.750500] binder: 9136:9142 unknown command -1855768805 [ 61.756123] binder: 9136:9142 ioctl c0306201 20003fd0 returned -22 2018/03/20 02:38:03 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ff, 0x300) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/20 02:38:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000002680)=[{{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000002540)=@hci={0x0, 0x0}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000480)=""/51, 0x33}], 0x1, &(0x7f0000002600)=""/112, 0x70, 0x80000001}, 0xffffffff}], 0x2, 0x20, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002700)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x5, 0x4, 0x200, 0x400, 0x7, 0x20, r2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000005000000964a02000000000000000000857b7d33"], 0x18}}], 0x2, 0x0) 2018/03/20 02:38:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="c44ed540765fb3960b058442dde8633a", 0x10) 2018/03/20 02:38:03 executing program 7: getrlimit(0x7, &(0x7f0000000180)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7f, 0x30d, 0x2, "0af5ce374a698306537bba1177491bca61a4abee35657803c9445822d15f3384437077f513a96d75ca167b409b4f013845092e2a04e5b2d053cc531e253c9445a3e95cbb0b3be5d3cbf4e7ee27b9c624"}, 0xd8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x7ffd, 0x2) [ 61.804417] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30397 sclass=netlink_tcpdiag_socket pig=9155 comm=syz-executor0 [ 61.868527] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30397 sclass=netlink_tcpdiag_socket pig=9169 comm=syz-executor0 2018/03/20 02:38:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000440)="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", 0x134) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@llc={0x1a, 0x5, 0x2, 0x1f, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="ca74c9983b7322966e1d3d151fde6f5a6ed7dce7870bea868cf5eeab39ca55d241e1090e9e29c02d5805289c093f48c3498faef922cf52c16a122120639dea7eb85c8d1023e67a263dab0407f3163dfea7537a3abb00a3c0e7eb28e1e8ec7cf09d1febcaf848114c14e4c9d66acfdc92b844234cd47147c23ba5c1fe225c903fe7cba94fe946fd2b7fce845d", 0x8c}, {&(0x7f0000000200)="ca565df6231ca77fdf640943ade67dbe808c08a2d40971d352a7aa70b2217b0cb4aaca4cfd1816e8780608cd80f326d8bd94e4261ebafd1e267e918df6ad99bd9a3bc786c81aab4b7452a378229f8bbba0306e975f615bb33b88815811bb988d1a8b1c55f409150f94379fac5279caaac63aaf8615a1fcba577226e6e8bc56c9106ce8b55eccc1fd776f8226e7e1deb4066c242aa8449a3a369e", 0x9a}, {&(0x7f00000002c0)="2a906e9fd233ac09fa9fc989617230217f3ac8f224e3d12bec2300df40ec20c2991c448cc2cdeb8541f685c44ff367b8e04c267a2c95fa73b85f128910201b4b448186557f493fae11a7b7df67374a9b15862f53718055131f", 0x59}, {&(0x7f0000000340)}, {&(0x7f0000000380)="fe95d86ba0439a71c1d4b73613e3ab86286e12df0f47ac25cd8bf690a52ac8004330fc9242be9994a5a8ff361119086ee96cb4", 0x33}], 0x5, &(0x7f0000000580)=[{0x68, 0x13f, 0x9077, "5fbb9d9d1b75ddfeac3167b3d03305dae11b344af34e8dcf4f20b499bcd68113692ff12dfa42938b137c386f60f62afcf4d0816f40469619cebd9de038291980a2f79848d1bc07688dfe85d9dc4fb77f17"}, {0x48, 0x103, 0x8, "3a39bfaec3e297c098602cba05eab64feb955227884e4b8c5e788399cad03d6046e86d354efa39b633b77904431bb502ad0af54b328792"}, {0xe0, 0x11f, 0x9, "002a95d59b6cd65b406bfd109c1509f67e4bdc28c12a48bcb0d1770cbf3d72371ec67716bb0f040c415b51cc9d11b7f9cf3d2d18291d62c75afa5ed2c4d47219d32684aacc2106304ca6cd89e72e58de7b2e3b8a31c593ca2f592b5482cd368a60fd8a838b6e0e1d7901b1719723bdececa4e19ea368476a5e23fcd7b136372d529fa538792b6e0ff60cafb329f746a2543f94f537940203b367deba26a821827136b19f9acd6c585c7e91d4c56a602c4ff23d36dbbf678cb9268e0b8f13cf89e974195327a1674d519606eeda"}, {0x40, 0x0, 0x0, "bf8e15b8253fd144a70ec01569d7a9b46d8caed96575fff33be6fff8c17466bacc1b00fd73272993f2b1a1fc98fe0143"}, {0xc0, 0x0, 0x7ff, "b43102f9c5141bf57aa19b75f5409a641d1e0fd4ca25e7863932ea3de1bcadff10ea5be7e7fb270c219c3dec60aad33d5b00fa03ae5f584c1f4951397cb4bf404d521aa540da6643d6b6eda43273d964d0ae84c9dfd73a810ec1629f1ee2bcbab36f0ad99f8d991c8435b0076f8f5d2f8615a2735a9f5a4e0aaa2546c3164774fec473c46fbc143abf0cf2e4258a8861eed33a9e37cb131dbcd6c727db9e4f30620adb8a6b72fcc20bda0fd0"}, {0x58, 0x107, 0x100, "8b6658f6be6046d563cb904e9d1bf0f41ca1b6ba88978add73a3ad74f52972531a29345dae313ad20ab5e5eb46e9fa03a67d970255381d5566a1f05abd3877d4838dfcf9"}, {0x90, 0x117, 0x12a, "b31b509d93bc684475c96226801905acc98d31c81dc9e9afaa7d885764efb8c49a79d2aa160ba739c71e1261eb3f43c1234948e1abdd5bcf758d3cb9ccddc2f47a0762df4ab4e9d623ed867c9b1bd240e65203ae29f12541f86faf129c870cf91b819f1156018332c92a1addabcff56e50d2c1be695e9b5c9e3fc0"}, {0x100, 0x0, 0x8000, "6df9a99195cb9f08ba0848f4213c0405b79d7805003101fa6d481059955d66fe4cbbe696499988ecfe737c72338e9f204c5f4d51431b619368873e092df58d9974090309790b2ae601cb55dfb2ce3ade1c0899e508f72d26bbf8e45b06d0b4ab08bc5480b8b242578238525d6cb5646c47a4d8cb1924c431fb12988c0cd08ecc1e4a0c835505813a8219698eceadfccd3aeb0ca4f922b495d22beb9ad1d9d6ddde52865331f5e312c91d39996d0e91160469ad2dd8df7ceb3cb6e94cdd3a924dd9f3cd76d0dd3aac59a30b57ec5b65f6681ad81db39b98919673db5c4844498e0f4351cd39d4f922c1"}], 0x478, 0x800}, 0x0) 2018/03/20 02:38:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1}, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00008b9000)) 2018/03/20 02:38:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=ANY=[@ANYBLOB="a9959929085d322e0eed8e739f7eb6f361b8c834557b8f6389a6bcfc4ee3381ff002b4425bd5db8b"]}, 0xa0) 2018/03/20 02:38:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffc00, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x2, 0x8, 0x9, 0x7, 0x81, 0x2b5, 0xe8c0, 0x5, 0xff, 0x6, 0x6, 0x6, 0x2b, 0x101, 0xfa]}, &(0x7f0000000180)=0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, 0x9, 0x2}, 0x90) 2018/03/20 02:38:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/20 02:38:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000cf71)=""/143) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000280)=""/81) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa003, r1, r3, 0x7f, 0x4, 0x1000001) 2018/03/20 02:38:04 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400000) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) quotactl(0x8, &(0x7f0000000440)='./file0\x00', r6, &(0x7f0000000480)="ae086982a661a3f057d52a3c4b2a3e236a2163375c9ab911f48a084f53cc98c8a772bb4d1cb871c0d3d4660769fa1cbb963c77c44413cd79c1a734fdd52ba48bec65e7e4e886741462ae7d901caf3de3a6d2472a24a5369ee7eacd7368918a8875b2e57be6") bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x2, 0x10, &(0x7f0000000140)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}, @alu={0x7, 0x71, 0xd, 0x3, 0xb, 0xc, 0xfffffffffffffffd}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1, 0xf, 0x9, 0x5, 0x50, 0xa22cccb71bae8a9e}, @map={0x18, 0x9, 0x1, 0x0, r3}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000001c0)='GPL\x00', 0x20, 0x52, &(0x7f0000000200)=""/82, 0x41000, 0x1, [], r5}, 0x48) keyctl$link(0x8, 0x0, 0x0) 2018/03/20 02:38:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00000001c0)=0x800, 0xef3c, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f0000000040)=""/24, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x29d, 0x2, 0xffffffffffffff80, 0x3f, 0x0, 0x6, 0x801, 0x1, 0x7, 0x4, 0x0, 0x80, 0xff, 0x20, 0xb2, 0x3f, 0xbe, 0x9fb, 0x4, 0xce1, 0x1ff, 0xc5, 0x3ff, 0x9, 0x6, 0x1, 0x1000, 0x7f, 0x3ff, 0x8, 0x7, 0x3, 0x20, 0x1000, 0x3, 0x67, 0x0, 0x5, 0x2, @perf_config_ext={0x8, 0x8}, 0x20, 0x6, 0x0, 0x7, 0xffffffffffff42ce, 0x3}, r2, 0x784, r0, 0x9) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r3) 2018/03/20 02:38:04 executing program 2: r0 = msgget$private(0x0, 0x10c) msgsnd(r0, &(0x7f0000000100)={0x2, "3869e94730434593ae3f6f82939b86152738b9ec69eb7792585adfc2be91ac445cd55d7ed8905a9056f307beac29ee8c59e4d62c474f9177884688a11971407289bec269bb7c0c4edc75f0d81f7af1078c0013f8f9df85a1b720ea35b1cb489bee53fa8c72ea19ed8db1309b6d694f74205063b3723e949da965b1b5612a194811e7a428b1bbfc766bf2c6b1a291173fd71943bb9fe6d107b0ef017c32a13e4518287af6f5e22d9578082467d4a991facb9eaabef1de3f7b07d6fca1d4"}, 0xc5, 0x800) io_setup(0xc00000000000, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000200)="8d1b17655851e7f5b474d75014c012025f4fa5e5a284f668334e1f3918998009491b1a778a20ac0908d9016b61c72e23bf5375528db9866c13c987d44cb567b9a9b0aece5abfc3fe03688a497637dc14daa4341f6a83a7882e208565ed93ee18b99c085df2ff39aaea6192759e1914701663fc5ffbce83399fd524dcc476492c50b0beca44ea61b46f2c62db4dd85cc5c57dfb0b018951e97f41ae07ad30836c3023b9b2cf8c8d181ad62fe5b63222e46c1131551b58f1e02361", &(0x7f0000000080)=""/120}, 0x18) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/20 02:38:04 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) shutdown(r0, 0x1) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) 2018/03/20 02:38:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$eventfd(r1, &(0x7f00009b5ffe), 0x8) 2018/03/20 02:38:04 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, r0, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, r0, 0x0) 2018/03/20 02:38:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000280)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="da", 0x1}], 0x1}}, {{&(0x7f0000000b00)=@ipx={0x4, 0x624, 0xfffffffffffffffd, "4dec5de04bcc"}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=[{0xc8, 0x112, 0x0, "513d7e15868a4abeb8146ab96e9ad4158451c70cb4639a6d9f12d185af17f06954ba8f750daadfef9f9f38a8603aa256046b59572bcaf6ddaf603bd9d0242505fdfe4a9a271e8ee632187d7332c5eae7829fd698b5ceaf9b2e5c91c47c91b858987f8acae5ac546c50a7b0e4cecdf35c093b4bdb7341bf5a36b7743721b2e3b26ff66adff2f61386c0476c07121b4952527361238ea7508331c6f9ada7554e2b068870c02bf0e4943a2718eb3d181dec3a7555a705d447"}], 0xc8, 0x20000000}, 0xffffffffffffd9cb}, {{&(0x7f0000004040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000040c0)="5240c94c0ec7ae293e0864e89b465b8126840cd19f421fdfbcd46967b48513955a5e9a46e99060cadac7c71a623ead658660b73165691b78cfc11e8213138cbcfbfeeeff2c68c5476585c3406042283f1495f486d5f45c4509d68e0fde9d6ea8f439ba9287ed37ca76c44a8316b75f90ec86d47b1373180d8259dfaeb6fae6d528199d8ef801c80561c5a9a035971f1046c9f4663c00b872a91489d2004b939f66a395a7d7b7da015d62", 0xaa}], 0x1, &(0x7f0000004400)=[{0x90, 0x103, 0x8000, "9e1b8c26299e8839f1880e9d735dea862d4bff4e396a80da05509cc2621d9e12428b2ccf7637067b8924fee65d066ad79ce78d5cb9498243f896ed65c6c9ceaaaf41d662ea36ee93748f1aa2d0cd7a36e33b83c1ec45fbb5808a3b89d96e6c43f82c0bc17e84b98a39058e13760e8e1258f2c32dcbf20ba5e3ca"}, {0xa0, 0x114, 0x80000001, "613c23e7ff0d4dc9cc8f7da0224c44fac8d8bb2a7708198928e24d8709b34fec2dcce0a4b249f53533b67224a0f38db7df5cc40f18287cb1d88d2deb7146eb13d92ca5b7e9c9c1a990aad97e5fd26f15ad4b8e7e78c883436fb9833aa7a5af67a02664b05f91f8a9e01f2ebac68d2979ddc7f805cf38568be20d82f6bb3d14a8f7738a4f4d29e6087a814a44677896d9"}], 0x130, 0x80}, 0x8}], 0x3, 0x4040000) [ 62.023724] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 02:38:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x402) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00"}) 2018/03/20 02:38:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x3f, 0x4, 0x7, 0x7673, 0x7}, &(0x7f0000001840)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={r1, 0x4, 0x9}, &(0x7f00000018c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x22a}) sendmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="bd5d7dae8c241c1b66b540608edde05b692967da8ffb28ccdbbfec11c9e1fc627d338fc77b7f28e8229a4f878ec107fe95f802692d7780701b29ea8a6e0cd242eb3b162b1579b5d9a66658a1", 0x4c}, {&(0x7f0000000200)="ac7a1f57475c4ee2fe6c902adf58428def419ecff5a09cdf1cc7d08f1560069ea8b806f0ac3f2bf18b41c3ff6b774aa3a925064bfcc030de1b7d0457e3e2aaa165754c577326680b4580b116ad6550466a31ba97b9ddc203600f9b7aa36e5ee3552e41c5ecf1eac5a8802f4a2157d92144594025e933c3cdc9c356c34367880d84b2213f1e95e6ff2535c88d1afb7680b73f595d73a1f9ae52051f293ea221ecb67fb959d0aa273f0762e309ccc1c7956adf4e458963627575366c2ec6bdcdc441bee8160d0518d120c9", 0xca}, {&(0x7f0000000300)="419243b75bca60ab3a5d2e11f46a284a6bb8d179b7292c28a09ed7e954efb437d3f24ef3ba5c465a47d7aaa4d73306272f6fcc4cf4367c3951bf1669a01698185a127ac0c1fa0194a44db753ddafc70949449cdab1c49aae2263f5a411506a71189435dfa0ecf0da6c49028bd5a92d3a0f53bff2660c3045109a1d185415023681314b33596946ab644da809455659ec8dfe8f7541a2c44801ffe07c6a7ecb3fe51ee25185fc1dc6656a202e8f66c478dd37631f1e89f0bc70a0812cfb1c2a6d102db7493ef571ebe1580f18efd6bdac98eedb", 0xd3}, {&(0x7f0000000400)="ef7bca1a06e646f2652f444775d485ab562945ba5c147a8f6ecdadb01fe5c35766ab2d57744e7434ef0f87b171d3aa33c9cb74c51c52fb424adce9aee1039862cc336f333ec5414faf09a23a7a35f3fbf2697f5c45aee8cef1ef4356f73528ffcc195c4ac4c37bcf46b654b6cc3d4099b293fae7dde3328406ccd879e8ef5b1c2b23696f3448e01fb86fb31a1326983c2ff82a759de31d8c34eab9f9a6563cde36e5f3449ac182fcf1d218c57e6092", 0xaf}, {&(0x7f00000004c0)="4746712514d3f1fa7c5ad743fcf7ae78c18e07b22fa776d5803845d08c7fb7df72b9e89ddefd443a0de0a0ebbc8b0a8bedc906915cac7052662fef28da0c4425d5ed7da17f9daaff740e50bbce1dbe8a4ce5", 0x52}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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0x1208}, 0x20040000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x7fff, 0x100, 0xae0a, 0x1000000, r2}) 2018/03/20 02:38:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/20 02:38:04 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x202080) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x8000, 0x2, r1, 0x8e1}, 0x2c) 2018/03/20 02:38:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x100) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd, 0x13, r2, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) recvmsg(r3, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/20 02:38:04 executing program 1: r0 = syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x5ffc) io_setup(0x5f, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x401, 0x84405) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000001c0)="ee01df7509420f3946f542681fcd7993f2ea55699ca36c9ff4a9e0787318ad78e0cf7bb1b0c2aa426847c2c823e2d1d7d55d354d7aec1afb9bb911b5c92dfb6a311887c16038a77809ce67f9fc9131c7a3628f6b80b7b39de844f67f80847bc2e2be8c4437f6ab9c90bfdd8e2a", 0x6d, 0xffffffffffffff86, 0x0, 0x1, r3}, &(0x7f0000000280)) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000040)="0b36a520e40d1397dfeb2baf04635c472311a15de21bf57eacc24e685097530857ec53a5f297af98a99e46fa9edc38d4f225598a7070e85f01ce6b76cebf06899acc0babe193c43ecd3d2cf98a90601f8ed28a63f8b7f4c46a6550b4ff7938afe951c1e4c30636a76babb9c94e270cbf5cf58017ce3adde43b4333b59d3d5f010c24650d323db9c0d9249dc3b2e75bb8b6037867678fd98ca012fd55487a14dbf31ede49ed752f28945cbbfef16294a661f6356162f35aae9acb6c8b0423c5c3", 0xc0, 0x4561, 0x0, 0x1, r3}, &(0x7f0000000180)) 2018/03/20 02:38:04 executing program 6: syz_emit_ethernet(0x58, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@llc={0x4, {@llc={0xf4, 0xfe, "45fb", "3782065c3e896c4796e6b7a4ba8d16987f7dd61c67a88e34d5ca1787c49d27a7610d06d5b627af0fbf6df5491c0e0258f9ad104bed5178984a45b8337836922df927a5fa2364"}}}}}, 0x0) 2018/03/20 02:38:04 executing program 5: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) sendto(r0, &(0x7f0000000040)="a135c9a0d8291f2e1b9595ccb69244675547d3913324359258506ea49d3b37fafd870a23099da15cd16960f363fc41d504a953437fdf89ccc2c438c1df4bfc5b420f54a3b62a5d65cfa15ca3da2709619e57cc5a79c8d13c9eedc6cbd481b2f8bee6bd4de3e19b757b459463e2677519b2e384cc2ea2f28adcaa712aac93c0d933a6dddd4274ec71d9b53437c1f1bb5095e34da51ab46159b210fb068e998869ef26b3dc9df82b54b3f36ba12f3fe44bacc38b53526026c9d91e3703842f9418dfe89b439db3e1631e3b5f6c", 0xcc, 0x80, &(0x7f0000000240)=@generic={0x2, "cc738642e3891d9b6053e6f8e3a7837ea9d9c2187c78e0a04bc279e658a0419e7ae721695cb4777ca9a4d05b38ad295b0e03a1cee86b3e75a7d91ee186da342dd0ee32ce02490eb5d8c16534104ddff61159a8e07d6ba7fe8d7cfd88c6b4257d5ea0982ef52550d798a38b5d19e6e5a02fdd95a9312e6b6a7139e12b5e79"}, 0x80) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x7, 0x1, 0xa8b, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/20 02:38:04 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) read$eventfd(r2, &(0x7f0000000180), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/20 02:38:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x8100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) signalfd4(r1, &(0x7f0000000040)={0x9}, 0x8, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b}) 2018/03/20 02:38:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa202, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x8, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x7, 0x0, [{0x4, 0x401, 0x1, 0xfffffffffffff10f, 0x865}, {0x1, 0x2, 0x3, 0x3, 0x6}, {0x7, 0x50000000, 0x3, 0x7, 0x7}, {0xc0000000, 0x101, 0x1f, 0x0, 0x1}, {0x80000001, 0x24ea, 0x2, 0x81, 0x4}, {0x80000000, 0xffff, 0x1, 0x8000, 0x2}, {0xb, 0xc9, 0x3, 0x7fffffff, 0x6}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)="980c33d5f1819d1a2ab7378f398cb8308465eccac7453d39e05faae38f8176bb62fbd2d0826a1bf3ec4c05f0884de062d7155d0cbbc839baf66dcbe33cf1101c7e6456d94a7d9b4b2a2da8da180e8156f50a7a7674ad9bd104a91f503df33fec89e160ba608c41809ee7ef1af1856a51f4cba888fff4d4c015b56110cee6cfa96ad0e1daa15d77c2f19920f3109b826df0a853a1f886132ee80528a174cfdbc6ef977ab15d6961515fc8a33551a16ee63b26bd54bd3693bad0005f30f67534033b7680fa20a5bc9e03fb7d5d9817a756c41e94952ff6afa8e4d64712", 0xdc}, {&(0x7f0000000280)="895c38b669f1034a41c4c4cda9b51e9afdd1402d0f597161eb430203216ab6d0015e109a31c058070d32cc4e72826113556cc1383c106a9ab3cb869529707165ea31043b4d9679c7cacac5437dc4d4bc943e29d22bd1033f3578e7a70c357669cc1226c6851327d443d2c4c77ab32598a9938391919fb5855b57277757dfef93678adef1306310d367", 0x89}, {&(0x7f0000000340)="49e0d46b7f8d6a82bb75040b7ff7db8ed0887ead6f7be4388541dd", 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="72460ece54bdc241756670ed4c40f4e490980c5197251ca0768e67cd05089901fda35fce3c46a45bccf8e70bec4f6ec0d78a9376c3059d0e3a103247874e0d65d0340bbbab4d7ede1b3cfaa66e5d67c1a617237c9b68546e4648dabb3bde0ed4e6fe831d73308d2b0a768d8f6fcb8c6e07a63853405c52a6e5ba292e71b2514b567081b04618cad96424996c2141938b0785172ff209af17f252c663d7a740146cbfa1d173f36973ca070ccad5f57de19bb9fbe3b1571dcc3c289cac3fdb9a3a0cd46054702054eae546865d", 0xcc}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="8a848a240a677c467c9a2a169a7ab5123b4a68cd446b1b86715442acc426a82d742982d0db3c518bd96ff1d1e04f4ac1728bb08987ceb4cae5df7663af8e913fb096df582a9846554d7a48ef7ab432afea6144eaa5de23fee1f5bc0a3c4bbf3c9ed7bc33329aecb5cc76f787c88e6adcc9e8", 0x72}, {&(0x7f0000001540)="1192fdcdfbdcd7ddb4234eac2ffc72f4e5aa3572713101c8f4d2ff540e", 0x1d}, {&(0x7f0000001580)="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", 0xfe}], 0x9, 0x0) 2018/03/20 02:38:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)) 2018/03/20 02:38:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/197) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x72, "207a9453628ea3ddcab969d1519a206c5c941ccbaf5b47d98b39a283537fdb2116a68d4421a2cd87bc68bb42db8bd9b277a5b0a2ff4172b6f4694dffd81e9a3a3c15635c4c0cc8e832bfac94523709ea51cebba40696ba4229473d0609f3c419f165c906d1cf8a3c1d39031a5bc0b5af145b"}, &(0x7f00000002c0)=0x7a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0x98) 2018/03/20 02:38:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001400)=0x1) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/136, 0x88}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, 0x0) fgetxattr(r0, &(0x7f0000001440)=@random={'user.', '\x00'}, &(0x7f0000cd9000)=""/190, 0xbe) 2018/03/20 02:38:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000200)={0xfffffffffffffffb, 0x100, 0x400, 0x4, 0x9f53, 0x100000001}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"626f6ac000", &(0x7f0000000040)=ANY=[]}) 2018/03/20 02:38:04 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/18, 0x12}], 0x5, &(0x7f00000004c0)=""/128, 0x80, 0x8000}, 0x401}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/235, 0xeb}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/37, 0x25}, {&(0x7f0000000940)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000000a40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000000ac0)=""/133, 0x85}, {&(0x7f0000000b80)=""/60, 0x3c}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/187, 0xbb}, {&(0x7f0000001c80)=""/8, 0x8}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/66, 0x42}], 0x8, &(0x7f0000003dc0)=""/191, 0xbf, 0x4b6}, 0x7}, {{&(0x7f0000003e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003f00)=""/201, 0xc9}, {&(0x7f0000004000)=""/215, 0xd7}, {&(0x7f0000004100)=""/129, 0x81}, {&(0x7f00000041c0)=""/222, 0xde}, {&(0x7f00000042c0)=""/171, 0xab}], 0x5, &(0x7f0000004400)=""/4096, 0x1000, 0x8}, 0x8}], 0x4, 0x40, &(0x7f0000005500)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000005540)=0x6) r2 = eventfd(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/nfsfs\x00') getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000200)=""/172, &(0x7f00000002c0)=0xac) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005580)=0x2e, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x7bfffffffffffffc) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000481ffc)) exit(0xfffffffffffffffd) r6 = getpgid(0x0) fstat(r4, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005880)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000005980)=0xe8) r11 = getgid() r12 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007600)=0x0) r16 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007640)={0x0, 0x0, 0x0}, &(0x7f0000007680)=0xc) r18 = getpgid(r6) stat(&(0x7f0000007900)='./file0\x00', &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000079c0)='./file0\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a80)={0x0, 0x0}, &(0x7f0000007ac0)=0xc) r23 = getegid() r24 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007b00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000007c00)=0xe8) getresgid(&(0x7f0000007c40), &(0x7f0000007c80), &(0x7f0000007cc0)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007d00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007d40)={0x0, 0x0}, &(0x7f0000007d80)=0xc) lstat(&(0x7f0000007dc0)='./file0\x00', &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007e80)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007ec0)={0x0, 0x0}, &(0x7f0000007f00)=0xc) stat(&(0x7f0000007f40)='./file0\x00', &(0x7f0000007f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008040)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000008140)=0xe8) getresgid(&(0x7f0000008180)=0x0, &(0x7f00000081c0), &(0x7f0000008200)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008900)=0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008a00)='./file0\x00', &(0x7f0000008a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000008ac0)=0x0) stat(&(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008bc0)=0x0, &(0x7f0000008c00), &(0x7f0000008c40)) r42 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000008c80)='./file0\x00', &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008d40)={0x0, 0x0, 0x0}, &(0x7f0000008d80)=0xc) sendmmsg$unix(r3, &(0x7f0000008ec0)=[{&(0x7f00000055c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000056c0)=[{&(0x7f0000005640)="462ee53503562eb65667f3f8f60c4bbf69298b0c0d5efe34d49f7d263e7b459cd73bc20c653f256c84a97c63ad4fa569fb1b168646a9cb8e407035dc952478423225ba436d136c9ec2cf1084185b236a986d8882c5247efceef438e345576f42c82e33873fccd16377dac29d1cc6", 0x6e}], 0x1, &(0x7f0000005b40)=[@rights={0x20, 0x1, 0x1, [r5, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r1]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r2, r4, r4, r5, r3, r4, 0xffffffffffffffff, r2]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r3, 0xffffffffffffffff, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x100, 0x800}, {&(0x7f0000005c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005cc0)="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", 0xfa}, {&(0x7f0000005dc0)="800d3b4f25319fdde98b656b15332128dde26427e27d0e6e2dad82bf7a4bb35cb1f50132e551a496a20ad64bc5195ba53eb61726ffdaafaa7b340d2f5ce167b6ab78d90ecfde1c8c1ed9f92bf3a778bf68ac7a13a0725ded38bd90c583ccb72dbe8b9c3e1ad73a10a4b5640bb5e8ad4f46b2f63a75c937066d2401f0eae564c03db664bd09de44721fa3207d56dc9914c1cbe3b4bb00b41f55ad0bacc0f8dbd5b4602992c72485c0de3e1158fc2158d85a7b676a6bc312e5bf7c2b7753840c30164c3ebc9bbdb5373d7e2fdbaa49549101864214affb93f638dce468a7eb23c6ca609033368a99b4b978064ae3beee386a52b8d8fdfa995e51", 0xf9}, {&(0x7f0000005ec0)="52416f1e3024785b670badae6a8e54a797eb2a9006ef4c46cce939c7f79ee47df4baa671e6bd0f578e9e0b584d9b710bfbf66ce194212f27acd1da0275b5b0651204ba291f01151bea43fa807cb1bcce1153dd8d564b84c4639427d282118da437e3cf7971f03da6894d02083959ad72769a0ce638e863706348ce0cf7e32e200f202c412f6316831a93b851731c903522ed7605d08bed870e05f77ef62ccf512a1eda8238289546e98dffbd0e01ca8b6e68d29fe02a4aaf738d66935f8fc67bb6d326adc661808392dfa121b2cd5343a643a63a40d0afd7201119a475126265c8ad90d7", 0xe4}, {&(0x7f0000005fc0)="e970de51f38ea2e61d90fd756e0d8ce434fd720186b706b1467ed74549bc93769eadacbd9fd1bde50b9113b6425e71fdfe333725af", 0x35}, {&(0x7f0000006000)="b6d2a9dfe105b7602faf36c24e950d27a94b9be5849057d50266dccb2b33da19553d8cb6f58c3eaa213928a6b0f558157ea84077863630c308c301bcec6d4ed9a750958752eed70e6387d3ea943305bc0e77f8b96b04f75754556489065c7035e7db6decc24e68982ee99655b4ec65ae01b979e6287bd280e67b3d82f54263cda829bf9203542db04964fc57ed21849dcf25fb45d29699", 0x97}, {&(0x7f00000060c0)="a3a9e65bebedf5cc91900e3b1fff5e6cc788ca4bc8773714f3d1309f8176f37957bbf95b17a78ed7ce442d8ca86677f7356de1fe558cc41832e0bca446a49864189d2cdf0613e450f1ca51f65143c1ec0ec6c59787469644c39f7bf89d22160fde091870cf8491391183e598c37374be3bbacff4dae7cf15e5ae53293597b9e772c4e6bde18c45048eb442d0a8562135939a1355c4e894915b886f74e3c4a8fdd91226a04a53a9a763fa81e6a467553b642a0c699ad7dd2e4ee780b2e3f4c75aaa53bd245c2ba4a08b6bb360dceab467ace303945fa90ba6f2d76459a4e28ac855966730b7", 0xe5}, {&(0x7f00000061c0)="5f66cb7da0529bd3950265817d75bf1489773b137091aa78350e", 0x1a}], 0x7, &(0x7f0000006280)=[@rights={0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r3, r3, r2, r2, r1, r4]}], 0x38, 0x800}, {&(0x7f00000062c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000006340)="d19957bf5a653502f25de0b1da09fc724eb1ac8bc41f0df132a49179f2657f4472d87d4cb8946a5dfe96", 0x2a}, {&(0x7f0000006380)="cd2eaa022a2b9c1414aedb60322396326e0b9c81542c2ae6d65dbf7a73a1a56483979370e8ba918252e57db7c78cd2034324965ccce89950f9327bae5be400cecda2585015da4c847263958b29b1dd353b5633069c9a0dca99db1032ceb930773b46aa86cfc5720739b43976b1c4441664536f9b50bbfc318eafd72dc98669", 0x7f}, 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0x1000}, {&(0x7f0000007400)="6976335127bce1b127c87cc64c8f213965f077a3f835de9c5c78902dcf3fe4498811f7f2f327ba59dfbfd6dadeb82578cbec7b3f47c2983defe7582ba83a122088cff54e17d83c377774d9997f16ca220187e7e0a9ce30978b38a7e81fe23dc80c5a1dd2e0f2935d45d09df306fdf5c881fc5d66886f6159b3b1e667bbbbc2bf98096f9130f3e767c67d75dc696c084fa90d0526a6ff903b975e523e0e141b99fca3722b67b8326ac2ab5d490d5d3cfe6e266a04e64f4841e763bc61cd79", 0xbe}, {&(0x7f00000074c0)="596528052ee2d6255a661dcd34079a5754e2e2d2237017fed6f6ee23d287e7ef805a3dbf1a27443bf5d9b75d8fe25acf563e94fdaa5bd8aef116818d20129d814ad5690a0a40886505", 0x49}, {&(0x7f0000007540)="78f68b", 0x3}], 0x6, &(0x7f0000009040)=ANY=[@ANYBLOB="180000000000000001000000010000db5fe6606d00", @ANYRES32, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x8000}, {&(0x7f0000007740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000078c0)=[{&(0x7f00000077c0)="e4089ed363985e554c894bf2b919c00c98b3a48e78a9cdb293242e116b46576bc3b85078dcb3131148024d93d1697d70561f22eef6287dfff40a76e08482e01cb45c51bdd28a56490f3417168a6832834abb32d423b378f0890acaf23aed74a18cb798e8752d4a0bf667fce2a81a039a9934bca1959d7a3d3a85f5518980c371734a595b06f819894c0bbaaf2dbeaecf736fbc0a50253194ac787fe3620e05351575294c2d825955a4bf1c8be868d9bcea47bc3be73166ac83b793a6ba97191969b691aacf6de3e08fa2210199d85693ab665b3dd73094965093eaa0fe3f1a48550ba9335922c61f79", 0xe9}], 0x1, &(0x7f0000008240)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r1, r3, r4, r1, r2, r2, r1, r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r4, r5, r5]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x148, 0x40005}, {&(0x7f00000083c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000008880)=[{&(0x7f0000008440)="dcbc267b7230016d383bc0b883266d9634a0ec99a62b549c005b7f58a080f0132dc0b09b563959454d3f1fd0006deaeec763b60093c4f7619000705faccb10335e7ee28ff609cb66da7d2fbc01d83e1ca4c3830ee598f192cc236953557e01e75c76d7ab2be984", 0x67}, {&(0x7f00000084c0)="7bf9406fddc9113b15c551b61883aa30c6e3b70d6ae5cbefb62f0f01d8ce07e093ed4a73b94c6afb76c624863055194295c2ceafc467a6b5ed06f4c7d31e4019e1cdb91b4d8b6cd0541192569be2e42a778723a1d92734924a1ee9c0ccb557655affde9d1ae67a007014a999e67321656625151f5fc062f98b0e05968ff412b04f7c3f09229d2c4d0cd7d57750b8eae7fb762ed587e1a68aaf1ecfec0ac9fc865b7d36342effb88225113124a689243358b4c75a646094a9b21b4a88da4cbf046339e1a2ff095428d2de3412a450c8da", 0xd0}, {&(0x7f00000085c0)="fe3a314adc2e04087cb95861d8bf3be5de225daf42f117c059dff710d43c776fa82ab9fba255ef57012014cfa420beedd8cd6efe4e9020a9c5093dbfd3ebf5b4006c6e8e43e3330ab6e57f4a2ece0626bd0f26095814cc08a963bee599a47866b41d4906a42a500be63a65e9673a939d", 0x70}, {&(0x7f0000008640)="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", 0xff}, {&(0x7f0000008740)="66aa68ae5ef07e2bf7b68ba4e6f32c0014fee4feee23ea07cef7153e9049a8c7bbe39943167085c720a4259c647b4764d1861048f61afa631b15eba9ef76803d849c327992e58cde9e2093b09bc9ca3a50c700d6ae5e14ad7a4879", 0x5b}, {&(0x7f00000087c0)="91c6cb62ffd6db2860b294488c1dac2284795080fea76fec72acea75a3ea4fcb16cea01a2aaccc602f93ece41800c99e7ae75fb67ebbc86d22fe4b7cd43f35cae2d7616481099b1d2fd5d6798f662595ff7e27adef156e6782e13882d2818198baa2df5347b11048b7d9120598a1c5c58a562f2cf9e15e8c11d77834b6333981b98d6213a9feed75cea3502b5e83820900e6b7338b5aaf16edf6dcb59f", 0x9d}], 0x6, &(0x7f0000008dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYBLOB="20000000000000040100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32, @ANYRES32=r5], 0xe8, 0x8000}], 0x5, 0x40000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r2}) 2018/03/20 02:38:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000fffd11437f1f000002987d82bf000000000800000000"], 0x14}, 0x1}, 0x0) 2018/03/20 02:38:04 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x2, 0x3f}) io_setup(0x800000020, &(0x7f0000000040)=0x0) poll(&(0x7f0000000400)=[{r0}], 0x184, 0x1ff) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/20 02:38:04 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x400001, 0x8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x0) 2018/03/20 02:38:04 executing program 5: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x80000000) prctl$intptr(0x29, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) [ 62.263686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9284 comm=syz-executor6 2018/03/20 02:38:04 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x880) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/20 02:38:04 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000340)=ANY=[@ANYBLOB="57000600000035f60100ff0f04000000eced3d0de76adb098f51506a4d6cf67f050001ff04004ff301003f00"]) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xda, 0x204, 0x40, 0xfffffffffffffff7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xef79}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0xf72, 0x80, 0xa1, 'queue0\x00', 0x6}) capset(&(0x7f0000000080)={0x19980330, r3}, &(0x7f00000000c0)={0x0, 0x9c0000, 0x800, 0x3, 0x401, 0x5}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000240)={0x3, 0x2, [{0x2, 0x0, 0xbde}, {0xeded, 0x0, 0x7fff}, {0x6, 0x0, 0x4}]}) 2018/03/20 02:38:04 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x54000008, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="cd", 0x1, 0x8004, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) 2018/03/20 02:38:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/172, &(0x7f0000000000)=0xac) 2018/03/20 02:38:04 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000040)={0xb06, 0x20000800, 0x2000, 0xfffffffffffffff8, 0x2, 0x0, 0x1c84, 0x3, 0x7, 0x5}, 0x10) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r0, r1, 0x0) 2018/03/20 02:38:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000000040)="465f94a66db5348e63caae4db2791374325888af51b23be58e6354cbe113d42a66a86107bb95ea013b81790b47714b171b4f40d5c1ac68008b7c6f167f8b0ee7b36598803ef64cea13ac94b21d1699c1670a4b18454be2b69e8a11bc88a1b41abcbf1aaa5a090dcb20e30f5d7778fbc71ce8492cdd5b794d1ffa5989643048230fd00e4650bf5fd42b4be781", 0x8c, 0x0, 0x0, 0x0) 2018/03/20 02:38:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="92f0be87b657b3fde1aeac30a0f06d62bc667797806d847f0cd89ebd6e8cc9630338d458bebe53f9fbf593597d", 0x2d) 2018/03/20 02:38:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x0, 0x1001000}, 0xc) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/20 02:38:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x800000000000000, 0x0) r2 = memfd_create(&(0x7f0000000140)='tcan0\x00', 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'tcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080002020000000034000600000000001d0000f6ff0000000000000080c2aa28a789e5454f257caf9555a08e96667f7daf350a1c146667e8f4890574daab2a0809267fcdff9ba5bb09069c12db7ceea81b8b940000000000000000000000000000a0b754f657cc4057db630b3369bccb1bcb04f06bc8a8ed9d9bae9a25bc94f7e8fee75d29ca27708e940d70e332d53c8242ca1fa71b39b98826aa1736f282434488cf"], 0x34}, 0x1}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_buf(r4, 0x0, 0x3c, &(0x7f0000000300)="b9b7ca0140da0dc8c0a7bc861784bb56d236d06ea61f44813d2cff5fef87d5f4fe59c740c76b822ca5824c6cd335f1c27f3000f54499b9896a4e62c1823c5d113ae3e4d9eb2aa535a631da26fa921b4153df71334389da3cb7552b7f747520b3990d106f994d9880bcc756103817d8646f32e88d4edf4d55a29fc09329995c52ba7302a7051d5bd8cf67030edf6a34a9923f28", 0x93) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x1, 0xc89, 0x631, 0x4, 0x67, 0x5, 0xfff, 0xfdd, 0x2, 0x0, 0x7fffffff, 0x7, 0x3}, {0x5, 0x7ff, 0x80000000, 0x0, 0x0, 0x6, 0x5, 0x5, 0x4, 0x3, 0xfffffffffffffffe, 0x8, 0x8}, {0x9, 0x7, 0x1, 0x6, 0x9, 0xeb9, 0x828, 0x8, 0x3, 0x100000001, 0x510, 0x7cd6, 0x7}], 0x5}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000480)) [ 62.537828] QAT: Invalid ioctl 2018/03/20 02:38:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000b8f78)=ANY=[@ANYBLOB="02030001ebd920c22375001100000000000000000000000000000000000000000000000000000000000000000000000000000000030009000000000002000000ac14000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff01000000000000adf7401700000000000000010000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/20 02:38:04 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x81, 0x5a5b, 0x5, 0x1ff, 0x0, 0xb2db, 0x8, 0x5, 0xce, 0x8, 0xc942, 0x2, 0x7f, 0x9, 0x200, 0x6, 0xbff2, 0x2, 0xffff, 0x3, 0x7, 0x400, 0xd84, 0x80, 0x80, 0x80000000, 0x2, 0x1dac, 0x0, 0x6, 0x2, 0x8, 0x7fffffff, 0x3, 0x7, 0x8, 0x0, 0xf9, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x3e, 0x0, 0x3, 0x2, 0x80, 0x7f}, r0, 0x3, r1, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2000000000000000, 0x24000) getpeername$netrom(r2, &(0x7f0000000140), &(0x7f0000000080)=0x10) 2018/03/20 02:38:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80000) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0xfffffffc}) dup3(r0, r0, 0x80000) [ 62.559764] sctp: [Deprecated]: syz-executor6 (pid 9321) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.559764] Use struct sctp_sack_info instead [ 62.579918] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 02:38:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xb6b}, @in={0x2, 0x4e20}], 0x2c) 2018/03/20 02:38:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x0, 0x40}) shutdown(r0, 0x2) io_setup(0xba, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1764, r0, &(0x7f00000000c0)="d8aea55aad34562786ea43dad0805cc58ae978794af121d68c0d801b69247b94112e47c948846cca17712ddc91607807f4b1ef8966b0068dfb9072fed628fbe76bd2b013b9bde308ddc6bbb28124c9509a6243f0e49e6a751ac005cd6b9fe0090c71", 0x62, 0x6, 0x0, 0x1, r2}, &(0x7f0000000280)) 2018/03/20 02:38:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) [ 62.612881] QAT: Invalid ioctl [ 62.624228] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.626471] QAT: Invalid ioctl 2018/03/20 02:38:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 62.673250] QAT: Invalid ioctl [ 62.677830] sctp: [Deprecated]: syz-executor6 (pid 9339) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.677830] Use struct sctp_sack_info instead [ 62.678539] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 62.702156] QAT: Invalid ioctl [ 62.721263] QAT: Invalid ioctl [ 62.737318] binder_alloc: binder_alloc_mmap_handler: 9357 20000000-20002000 already mapped failed -16 2018/03/20 02:38:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/97) ioctl$KDMKTONE(r0, 0x5382, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2}) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$ax25(r0, &(0x7f0000000100)={0x3, {"f646f8b8bed128"}, 0x7fff}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x5, r1, 0x10000, 0x804}) fcntl$setsig(r0, 0xa, 0x25) 2018/03/20 02:38:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x4800) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) 2018/03/20 02:38:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x5) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002800)={0x0, @broadcast}, &(0x7f0000002840)=0xc) recvfrom$packet(r3, &(0x7f0000000200)=""/154, 0x9a, 0x20, &(0x7f0000002880)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @random="f88d81866c24"}, 0x14) 2018/03/20 02:38:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="b33ab76079ebe0d14fe52058d28dbd5ad4c1fde8d7000044c249b544230b9387fb8bd6ed266ccf5900080000f2e8e08b167495f5f63fcd073ac8ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d92549343afbc2b4d8ce67472e287f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c300000000", 0xc5, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r3, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r5, 0x7, 0x10}, 0xc) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="c8181d4e53c4e4e0fb9ae275325c221948aef5643d450c966c75e231ee34df748d38f47e79a64de7deeaa610e56c7f37c9633d0a12effe588cbfc6984ade1c8473f6b2b2c1903c4f37ebd7ca37fabfcc71e918fcb93802cb51ce0bc4ba27b17a7f9e4c0f619b82ad2b1974f4e15239f5a76f3c88a82b081c90411d12533fba93106130fc388709710911ba86f6a6c67009de69c7e2b0707e367828df00f3d9d2ba3e0789a7792ac2fc41b203e40236146cce47cd878e24f772030a7acd8c3d8dddc32cd14c4fec", 0xc7, r1) recvfrom$packet(r3, &(0x7f0000000300)=""/103, 0x67, 0x0, &(0x7f0000000380)={0x11, 0xfb, r4, 0x1, 0x9, 0x6, @random="10a51bd25521"}, 0x14) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockname$packet(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r6, r6}, &(0x7f00000000c0)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/20 02:38:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0xfffffff7ffffffff) fcntl$dupfd(r0, 0x406, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x108) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x90010, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20052, r2, 0x0) 2018/03/20 02:38:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="bb7070cd7c0a4ac90e7c628f37ba1d15cc2dcb82735be065e49df80a22b6984e1c800febcaa53286520e8fcb3261f58c8e4fa949a60229b182dcfaa35fa87b28043601e9fd8a8c19aec9d0d7932614700e17950e928330b91e4eaddd30fa9562e9be1508114054f9a1fbfd37e090", 0x6e, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffde8) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x2, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x80}, 0xfffffffffffffee3) 2018/03/20 02:38:04 executing program 7: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x81, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1bf, 0x22000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x0, 0x1000, 0x5, 0x7ff, 0x8001}, &(0x7f0000000340)=0x14) flistxattr(r0, &(0x7f0000000100)=""/239, 0xef) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/03/20 02:38:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x7be, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) mmap$binder(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x8, 0x2073, r1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/packet\x00') pread64(r3, &(0x7f00000d0000), 0x0, 0x100000) 2018/03/20 02:38:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x5fe}], 0x1) 2018/03/20 02:38:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, r1}}, 0x48) setns(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/20 02:38:04 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xb4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000100005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000000000000000000000000000013ed1a9605c859028d41a36d1c3d3c8fc8b5119c2f569f015bfdabcba4f0dc5cd2f5722b66dc1a9ce6e6d691f35de76f926e9d07dfbafd11c53a3f1d9e8fe06ec554e50d7e9d20c16cad147e8d6b95d1a3949154"]}) 2018/03/20 02:38:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = socket(0x5, 0x1, 0x1) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x72cd, 0x200, 0x800, 0x6, 0x100000001, 0xfffffffffffffc01, 0x6}, 0xdd4e844d2bac6ae6) 2018/03/20 02:38:04 executing program 0: syz_emit_ethernet(0x2c, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x3, 0x5, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}}}}}, &(0x7f0000000600)={0x0, 0x2, [0x8ab, 0x33e, 0x2000004ef, 0xe5c]}) 2018/03/20 02:38:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x8002, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004}}], 0x30}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/20 02:38:04 executing program 6: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ipddp0\x00', 0x1c27}) 2018/03/20 02:38:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x2, 0x2000, 0x790, 0x3, 0x80000000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x6, r0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'\x00', r3}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r5, 0x101}, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="fcadd2dd", 0x4) 2018/03/20 02:38:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/03/20 02:38:04 executing program 2: r0 = inotify_init1(0x80800) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000100)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000280)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r3}) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) readv(r4, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r5, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r7, 0x8) r8 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x400, @empty, 0x4}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="5cbc4b00fbbc3319da7005000000e4ee9b9de912b263f81102671f1e778721736bf6d88dcf692dfb9ce838e20b2573d15ffc9660dc632f399595de796c5db80a8b54f527ff5a5161cff3b2b1278910c8e7547fefd9f60a45c91f3d7b72da8a57a999944e409f82076f657a9bce06adc29f31d764b8965c6111da74671ced3ebd5f63e7932a6dfc000893d8785727077004ed"], 0x53) 2018/03/20 02:38:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) memfd_create(&(0x7f0000000000)='em1(ppp0ppp1.\x00', 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/03/20 02:38:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r4, r1, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000005140)) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002d00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000002e00)=0xe8) fstat(r4, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000005100)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005040)=[{&(0x7f0000000200)={0x1e8, 0x15, 0x410, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x2b, @pid=r3}, @generic="ffed52906d01a67318e41bbffb3542939266309a10b6bff3c5f6efef52941f9b59791d8cfa3e39815813ef97541693adfa7a3cf673c4a84c861817615a1e92243d1df8a976814db5882db29f2da491fbb30df0637cae221ee33f8c3a7c39ea2ce292bbc5470bdabaf66589521065d9334636281c6cf946a5dcd967f16eae210706363290434fa939795c7f10ae7bfd5f0ac89f183ae82acdf7d1d275d0c403f789a85a819c3f1651f431a3d89b63ca4fd918337abc21a523322356691c30805d06268de2a275fd71a89cebb9787ade38", @typed={0xc, 0x1, @u32=0xfffffffffffffff9}, @generic="501f17f68ab47693ab66c81ced86117b0816f4e40927f6492a14a73c6667e60d489db49441e1f86273bff0b9b5a1684ce42a8fe8135f8857921b7881f57aa8b7f8718ec5d930722c42831ea3a7a0436f4272a7c163a7e3503a36e9a7b24501c6e3f90320c4d6301e6f7e9ee15358e47973e7a3393e92dd8ed207a75709821121f8074e05c68db4c310866ebadff313012a5093b84df8630fb54782d925af696bf40d14e652c32d276045889a5e1b0501dd67b91b8360ac8c3cdf39efe4b3811ed3234202ae4c6da680ed18", @typed={0xc, 0x4f, @u32=0x7a6}, @typed={0xc, 0x56, @pid=r3}, @typed={0xc, 0x76, @pid=r2}]}, 0x1e8}, {&(0x7f00000004c0)={0x250, 0x2b, 0xb8aaaa7f68df32fc, 0x70bd2c, 0x25dfdbfd, "", [@generic="1116da6df65131060f7a95f3a37eb73ed4bd840ddc7f12c215062b24bd3239bc4f15545a2dd43d4c73bd6b4a1628cbc38139b3e800ba2b4e29a65cae1681df6adc0376eb6055fbd8afe726bb6da6af6f858cc25ad328b03834836d41d7bd5040338530fa416e2a28e367c677103be505f572eec6a28c4c15a38828a15fbc86807aba0075c04eff8e6d7a48dd8ef68779bb22a4dfd6efb95c64e6300487aafb0fb34078a7e2b9f03f421fd611309cd01634baef7f679375af342bc486beb1d06a50e50d28940418bb77bd8c51531088872d930e5383ee820c0c0babd16f3dea", @generic="7130a8c7eb93f367ccf3ebfa5baa269f4afcf44e1d48011a1eb73a82710d7f05f8ff67379e62421a1c9143257d4dd443b9b209591c80e027ae10afc523db70f813ed2a0cff70c83c930ec73230ab64ec000dd2a7b37502ccad85d773bc7d1651a637eb", @typed={0x18, 0x67, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x7c, @uid=r6}, @typed={0xc, 0x40, @u32=0x1}, @typed={0xcc, 0x2e, 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@ANYBLOB="280265000c0055000000000000000000f399d5ce361f20ca48f342e7d4f1dc60cb89a4b714ac2f6e224b4e1fde18ef9c8df973aaee9bf92bc1c50d8c9008eab5d432c75b7d8454549d42a9273b4f8116ece964e582cfdee6cb52b7a1dfd4b7d1eea64810a3e49d454a1988cae17a25b52ef021555ea55a76ef3aaa89b1e6642b8051121028a135bef43ba8833ca98cfa23ce20ca3b7579a60d4c753d04563307b3ea9f3596d7fcaa65973eadb5ac0282555baaccbcc7c5f65f6f104f6ee83b59dfaa54a3b1f4c0f662d1a70818b8a12e7bba8d8aae1f84da59cdc986bddb0aecaf7d040800940000000000464fdc7f0709b3425437da987c9172f64a4b44978f0a443b738987845f2c68180900addeb379e57db61e55a3f071cbe32d3bcf2ca4ddf3af8c3490c5bca91f5cfd4580d61c0fb66322343cad3e16834e65defcce458effbd9b85d8b0315dc1718dab8e9241a13b2a8f19cd65b97e3d0a4262c8ac2449cd886e298d5b7a4029b179a10a449b9ae8b54428480bd66a0bcd7b9f4f5846b8cb72cc7ff4c81729c6a260f29465cb5cfb4faec07feaff954e1939dff6fcde91978476c32f252d70c5d4292ad6946f360ad7a8d6ba9d1bcdb5af6bd37fd1a9ed2b3cf4faa04812401b416a4b27b2350240150cd0977d2b5d1ce7f834ca72c954e5c6c40425a29d1bb85811fe31c4814ffcccc18652ef3337037d75623c3d75e8a0c62dcc137d50e3cd4184861b31664936d414001200000000002f6465762f6b766d00000000007c00730010004a00000000006b02df1433cffaa1c923dc9e2b6c7d59c143d3a75c5472904558be6cc97ef05558e162c8944d11d58516e62e348d8c71d6df1098e8cdef92c1ca55fd7e38da0cb25631b5b7740abd3304630660fa73f80541268eea51727a90800de998b634c9fade844326b54632a87584369e2fd70010006600000000007f0000000000000069b9c77021aef700eb51ce8ce98e3d231355c5496e0c5376dc2359262199255044e29f0a1bedde857cbf99cabb4c4c27585d72dbd8bf3e91ea1df70bd98c3c504f300da8975cc0fdb279c308a74add04c0443b599bac85380faf6926f227a4877e36447d7e030e524f8c1e91a48c35b1b504b215f308c847acd28a3c87470d13b16c0340000c000600000000007f000001bc00fd741bbdde73a40c886a376798ad04cee042cbf5e6095e588e407b0e338f8ca36b8a1fa559709e11af3c3cc5c09f1ef55b1ab928583709f8d707d2c62b6edf68401145777ec15ee33df4d4795130151558be1af677a656a66d1785c8f071c2c142e9f01d6de1ad362c27f533e54e2f78238ef0995747976e81c60554af2665d63f0bc2bcd95a642e8c7b5a0d90bcef65e4435c18213d4a60c8b1367705d578e82d333c3e84c9509a536fb96a56c208ae4c1d394952117a7a07a217cd6697a58933612375008c6f93c40d0289d7c22d094fb1393243e5f1ca5df6b28043235f1f01a81daae9cf25df48ee8f0bb1f82dd9a2006625af786fa33607f92905cdd846d229e084b13de794935cc62b412e3a2e57724e0cf15399fff73ba35da6f4c88e2f653dbc7b164932517b9aecd9f76f610956837b3c23b27ed5606e6485bb076c6ad8f278733b2ef491bc076c7ec2d14005318b9a4846099789d481213d0b4bd087b86e0265979d7687a9f077777c8e44c1bece14f4e4c5a7198575a2c6cba5099dc924383a1012e32ac9dda00636b4de9b8abc77cdcd88213cfd4e7df914005b00000000006e6f646576656d316c6f00000c00430000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x768}, {&(0x7f0000004e40)={0x1e0, 0x3b, 0x100, 0x70bd25, 0x25dfdbfe, "", [@generic="caac15f2885a9727cb7e69cbd331d53b5804f0e04a5a2c0b0bdb64e23b77e7d51fcdb83da1dfc48a8b4f169b3be945f4edec8b9c10cad4e1fbefc00337e449ceaf08fc17ca640ca7e6caf3afb5c7267fab83e54d59c23e938436927a5b1ce6636320c280a636", @typed={0xbc, 0x28, @binary="579f14a2943301ffc3fe5ca8c8ba788e2b1838a897375e0614076c750f536165747e1852f32e48030042d5bee40b9e4245b33250d972c55f6dd91feafde837ef36d43843f4da3476252aa942060aabc511cf2257238544a1138aa311953848de9524f525be41ff5be8b0e80fd8171750a0df7601b61c60118adf1175aacc081bf08806cd1c89696bd6eb1a9de5e67fe86a496f212e7aa56a271068469dc92ca3db6adadf118c09999c9c756732522421a73427"}, @typed={0x2c, 0x25, @str="25626465762d6574683024d3776c616e3173656c696e757876626f786e65743000"}, @generic="41dbc6b1a4556766d8778c12a0c6554ecf85988b9bc9435c8099a58140f53e659ea631c02813f13f260ceac1fa3a4cf872909c351f4963856f4e372b3347cbb46f0da032ca8e526c2e82d10b4b7f3092604ec2bea1251a6bb346c0be8bf16e0b1f3e29f7987ac76a183f9401321f3a1720e07e8d5cea743257b12ebbd7765dec"]}, 0x1e0}], 0x9, 0x0, 0x0, 0x40}, 0x40) 2018/03/20 02:38:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) fsync(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/03/20 02:38:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x25, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0x64, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x6}, &(0x7f0000000240)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'rmd320-generic\x00'}}) 2018/03/20 02:38:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfe, 0xb70}, 0xfffffffffffffd6c) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xfffffffffffffec8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x50, @remote={0xfe, 0x80, [], 0xbb}, 0xa88}}, 0xffffffffffff0001, 0x7}, &(0x7f0000000200)=0x90) 2018/03/20 02:38:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/20 02:38:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe}) 2018/03/20 02:38:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x8000002, &(0x7f00000000c0)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x0, 0x7}) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002920be7b7f", 0x10, 0x0, 0x0, 0x8, r2}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x7, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000600)=0x770) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 02:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1e, "661c4c475b23c44b0477446b0df78b5a023ed8677947a7bd5a5986bbf92c"}, &(0x7f0000000100)=0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) 2018/03/20 02:38:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x572139e3, 0x10000, 0x20, 0xffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x2000) bind$alg(r0, &(0x7f00003affa8)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) 2018/03/20 02:38:05 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6afe049bd200d08cd405076200", 0x2}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/03/20 02:38:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x0) accept$packet(r0, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000140), 0xffffffffffffffff, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) 2018/03/20 02:38:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x600) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xfffffe68) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/03/20 02:38:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0xfffffd16, 0x4000}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x1, 0x2000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000300)=""/147) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0xc0000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000280)={0x7fff, 0x8, 0x3f, 0x1000, 0xa94a, 0xb2a1, 0x70, 0x400, 0x5, 0x80000000, 0xa4, 0x400}) r4 = gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000c00)=0xe8) getresgid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) sendmsg$unix(r3, &(0x7f0000000d80)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="26a190a10c6a9507d3665c11a58588bfd31d0ec3fe21fd6dfce47a3b255ed2", 0x1f}, {&(0x7f0000000480)="6586f0dd77eebb7e4803658140ed2014f188e70812a7b1ebbff772648e2798b05e3c875001c58253fb3dd82c9a05998aa16618d1d827c0f5a61cd5e0592c8783c1a63f345abd8ed6", 0x48}], 0x2, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x1}, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000740)={0x8001, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6e34}}, 0x0, 0x5, [{{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x8, @empty, 0x4}}, {{0xa, 0x4e23, 0x63, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x1a}, 0x100}}]}, 0x310) setsockopt$inet6_buf(r10, 0x29, 0x3f, &(0x7f00000001c0)="dfa3eb22dd26cd903366b7c4ef175906d68fa7865709a98b49fedadb66506ee51b2835df70d1823234c52f7d0460254cbb4a3eadc39b722147d39802a7c908e034b56b2a80739d69f4310ee9a8c78be55d039c628b3f1131b112787b8aa625089a5e81982c57e95a646e44c47175139a8afabc75478ee788dc2431415e1926a239754e3cdccd9bdc1ecea62193195ef3ca1513a52978f1a3288d0fb6", 0x9c) 2018/03/20 02:38:05 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xf22, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0xddb, 0x1, 0x3, 0x80000000, 0x7}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/03/20 02:38:05 executing program 3: unshare(0x8000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/65) r1 = mq_open(&(0x7f0000000080)='!selinuxselinux\x00', 0x0, 0x1a0, &(0x7f00000000c0)={0x0, 0x4, 0x80, 0x7d84, 0x4, 0x10000, 0x10000, 0x3}) fcntl$notify(r1, 0x402, 0x4) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/20 02:38:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x5bf, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) fgetxattr(r1, &(0x7f0000000140)=@random={'osx.', '/dev/sequencer2\x00'}, &(0x7f0000000180)=""/20, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) close(r3) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0), 0xc) 2018/03/20 02:38:05 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x200000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gretap0\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9a, 0x80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0xef7, 0xd648, 0x101, 0x3, 0x10001}) 2018/03/20 02:38:05 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x8000, 0x8000, 0xe5b5, 0x0, 0x401, 0x9, 0x1, r1}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/20 02:38:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x7, &(0x7f0000000080)=[0xfe, 0x0, 0xdaf3, 0x6, 0x2, 0xacfc, 0x2], &(0x7f00000000c0)=[0x2, 0x4, 0x4, 0x5, 0x2de, 0x8, 0xffffffffffffff7d, 0x0], 0x40, 0x3, 0x0, &(0x7f0000000100)=[0xcd0e, 0x7b0, 0x7ff], &(0x7f0000000140)=[0x6]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/03/20 02:38:05 executing program 0: r0 = socket(0x1f, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x6000, 0x1, 0x180, 0x0, 0x3fca}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r1}) sendmsg$netrom(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@ax25={0x3, {"2b6d40009efee1"}, 0x4}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="328ef73d05b51da4ec4c2ad7e42555958a3c84972d43b65173b64f6fe774551cebd1783303605d68f1dd963beb2f675c32ee4ffff86e873bc9aa16d142f6ffbc234e972328dd13dc71f5ed5904077c7a10680e621684449bacd64de13d7ae328f97ea37cb62e59772a15855633fd8760cdbeb0fcfc00e766c8", 0x79}], 0x1, &(0x7f0000001300)=[{0x1010, 0x13f, 0x0, "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"}, {0xffffffffffffff20, 0x10f, 0x1f, "a7cbde1b6f67fce6b49b28839658c15c69d3b2a2d9d6dd688ac4e76c1a11c23dc37cc0c79c1bd7c7"}, {0x18, 0x0, 0x4, "a24204"}, {0xb0, 0x117, 0x10001, "4240bccb39bb797b35985effd8aed78ce2675a24f7b2c46218f35ed81f668ec8308792a3b93f82d1c7486dbb9f5ade5159c7be4b69b2577c9fa949181ce9ea945a57a42c5dfc4ddee52ae695630c92cae124badfa8050a4c10c0cf8f720071c8350a948111371a28707701dad66a18151d80c71255078b6856c0a25d655e627e4dfd7a18929c14b67352fb1cc45291c3fabbc241426c56794ff8553c43"}], 0x1110, 0x80}, 0x20000000) 2018/03/20 02:38:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/20 02:38:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/117, 0x75}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x81}, {{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/146, 0x92}], 0x4, &(0x7f0000002400)=""/153, 0x99, 0x2}, 0x2}, {{&(0x7f00000024c0)=@ethernet, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)=""/33, 0x21, 0x2}, 0xdf7a}, {{&(0x7f00000025c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/118, 0x76}], 0x2, &(0x7f0000003700)=""/191, 0xbf, 0x30000}}, {{&(0x7f00000037c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003840)=""/164, 0xa4}], 0x1, &(0x7f0000003940)=""/4096, 0x1000, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000004940)=""/177, 0xb1}, {&(0x7f0000004a00)=""/128, 0x80}, {&(0x7f0000004a80)=""/42, 0x2a}, {&(0x7f0000004ac0)=""/58, 0x3a}, {&(0x7f0000004b00)=""/144, 0x90}, {&(0x7f0000004bc0)=""/205, 0xcd}, {&(0x7f0000004cc0)=""/16, 0x10}, {&(0x7f0000004d00)=""/211, 0xd3}], 0x8, 0x0, 0x0, 0x10001}, 0x2293}], 0x6, 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x1000}, &(0x7f0000005040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000005080)=r3, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 02:38:05 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty, @rand_addr, @empty, @rand_addr=0x7a5b]}, 0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xcef8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x43, 0x4b3e388}, &(0x7f00000000c0)=0x8) 2018/03/20 02:38:05 executing program 2: r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x101000, 0x130) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r5}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r4, 0x0, 0x1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r7, r8+30000000}, 0x0) faccessat(r6, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r9, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="90000000110000042cbd7000fddbdf25070000007c007000c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff25d822369782bf61eaec9e4ca22b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf00008665bec6c095892eb0a0f71c0c4e7272798662a139639552773ecfa6f972ec44006e834b55c36f58"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) 2018/03/20 02:38:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/03/20 02:38:05 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xa0) [ 63.286555] kauditd_printk_skb: 7 callbacks suppressed [ 63.286564] audit: type=1400 audit(1521513485.287:77): avc: denied { map } for pid=9506 comm="syz-executor7" path="socket:[27895]" dev="sockfs" ino=27895 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/20 02:38:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x5) set_mempolicy(0x3, &(0x7f0000000140)=0x3, 0x83) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) 2018/03/20 02:38:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') fcntl$addseals(r0, 0x409, 0x4) close(r0) 2018/03/20 02:38:05 executing program 7: r0 = memfd_create(&(0x7f0000000300)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x1ff, 0x29, 0x101, 0x7ff, 0x8, 0x603, 0x9, 0x2bc, 0x1}, 0xb) r1 = inotify_init1(0x80000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000180)=""/247, &(0x7f0000000280)=0xf7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'bond0\x00'}) 2018/03/20 02:38:05 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) write(0xffffffffffffffff, &(0x7f0000caf000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x240) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x40, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r3, 0x1c, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x2002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xce, 0x6, 0x46d3, 0xfffffffffffffff8, 0xc5}, 0x98) ioctl$TCXONC(r2, 0x540a, 0x91) 2018/03/20 02:38:05 executing program 4: r0 = epoll_create1(0x1) listen(0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x90000) pipe2(&(0x7f00000002c0), 0x4000) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0xf68e, 0x101000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x75) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x192}, 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000000)={r5}) gettid() setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) 2018/03/20 02:38:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000040)=""/70, 0x46) dup3(r0, r0, 0x80000) listen(r0, 0x21) pipe2(&(0x7f0000000000), 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/03/20 02:38:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x277, 0x0, 0x2}]}) 2018/03/20 02:38:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.evm\x00') r2 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="74727573746564d200", 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/03/20 02:38:05 executing program 3: r0 = socket(0x2, 0x6, 0x0) write(r0, &(0x7f0000000000)="6c6db08fbd14af", 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) 2018/03/20 02:38:05 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x31, "65e40ceee87643c330e5f215e7e908cb311fb3fc478ffee6ed3737be721d42720f97246b2d692ca32afbf2654718e4904a"}, &(0x7f00000000c0)=0x39) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/20 02:38:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 02:38:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000000000, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = dup2(r1, r2) inotify_add_watch(r3, &(0x7f00000000c0)='./control\x00', 0x1fd) 2018/03/20 02:38:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000080)='-4', 0x2}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x8001, 0x72, "bc11de1acd0bfa180965aee408e55bc7a25f143b472538a2"}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x92) 2018/03/20 02:38:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000040)=0x100000001, 0x4) read(0xffffffffffffffff, &(0x7f0000000000)=""/43, 0x2b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000140)) sync() ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000002180)=""/4096) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x501000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/20 02:38:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/20 02:38:05 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x208080) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x6, 0x988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f00000000c0), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x11, 0x8af7, 'syzkaller1\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x100, 0x100, 0x148, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}, @mark_m={'mark_m\x00', 0x18, {{0x200, 0xf24e000000000, 0x3}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"0b553e7b89da7b45dce6f2c8e53ab550dcaa9179f37de3fa14e6b3b8cde8"}}}, {{{0x3, 0x40, 0xf809, 'syzkaller0\x00', 'vlan0\x00', 'ip6gretap0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @random="fd804a3d6779", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x130, 0x160, 0x190, [@rateest={'rateest\x00', 0x48, {{'ifb0\x00', 'ip6tnl0\x00', 0x4cca608ace2f2930, 0x2, 0x3, 0x6, 0x1f, 0x101, 0x7, 0x6}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffff00, 0xff], 0x4e22, 0x2e, 0x2, 0x4e21, 0x28, 0x2d}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x1d, 0xb, 0xa01, '\x00', 'irlan0\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@connlabel={'connlabel\x00', 0x8, {{0x11, 0x2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x9}}}}, {{{0x3, 0x10, 0x6006, 'bpq0\x00', 'irlan0\x00', 'gretap0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @random="6dd1cfa8f5c6", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x1d0, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:ipmi_device_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x30, 0x0, 'lo\x00', 'bcsf0\x00', '\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x1, 0x1, 0x5, 0x3, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x8000, "0793204f014f405a89e3f0886de7aea0f5a107aec60f7b73ca52d1fcbce5", 0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffd}}}}, {{{0x15, 0x8, 0xf7, 'bridge0\x00', 'ip6_vti0\x00', 'erspan0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x1a8, 0x1d8, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x3, 0x1, 0x3}}}, @connbytes={'connbytes\x00', 0x18, {{0x10000, 0xffffffffffff4fc1, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00', 0x2}}}, @common=@nflog={'nflog\x00', 0x50, {{0x10000, 0xffffffffffffdff8, 0x1, 0x0, 0x0, "e93ee60a5ed412ff027e1de07fd6eee9bb0b5bcf516d6aa13c150c194b85af63ff4bec2d5a04f01520b5590f505d3cdb8dbb842f890bc0880e469fe633d0bf2c"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}]}, 0xa00) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @rand_addr}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e24, 0x80000000, 0xa, 0xa0, 0xa0, 0x5e, r1, r2}, {0x4, 0xbcd, 0x5, 0x9, 0xf7, 0x7ff, 0x54cf, 0x4}, {0x9, 0x2, 0x4, 0x6}, 0x5, 0x6e6bb6, 0x0, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3503, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x100}}, 0xe8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x7, 0x6, 0x8, 0x401, 0x7f, 0x81}) 2018/03/20 02:38:05 executing program 4: r0 = socket(0x11, 0x800000000000803, 0xfffffffffffffffd) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), 0x4) [ 63.562192] binder_alloc: binder_alloc_mmap_handler: 9564 20ffb000-20ffd000 already mapped failed -16 [ 63.578794] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 02:38:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x803) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x400) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x23, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000001040)="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") 2018/03/20 02:38:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x0, 0x3, 0x80000001, 0x8001}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x520c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/20 02:38:05 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000000)='^#bdev\x00', 0x3) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000080)=""/33) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x400000) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x4000000000000004) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0x100000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000180)=0x7) 2018/03/20 02:38:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}, 0x5ef) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7f, 0x101100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0xea) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x1c, 0xd, "0e5a7fb0cb05ca8311254bf2524ae26758f7f9946803575b45e50cac340b0ec64dbb3d32425f9c164c9616ea6133148a4e9711c372c2a509ea105136fe6b2fcc", "dab30fd48a7887d96a37b0f9d7e0a2369ab55a7f85129d837b5eedcd757a90d3", [0x4, 0x600]}) [ 63.618200] binder: 9564:9568 ioctl 40046207 0 returned -16 [ 63.649851] binder_alloc: 9587: binder_alloc_buf, no vma [ 63.655479] binder: 9587:9590 transaction failed 29189/-3, size 0-0 line 2963 [ 63.686289] binder: release 9564:9568 transaction 25 out, still active [ 63.693113] binder: unexpected work type, 4, not freed [ 63.698448] binder: undelivered TRANSACTION_COMPLETE [ 63.703636] binder: send failed reply for transaction 25, target dead [ 63.715797] binder: BINDER_SET_CONTEXT_MGR already set [ 63.722800] binder_alloc: 9587: binder_alloc_buf, no vma [ 63.724803] binder: 9587:9604 ioctl 89ea 20001040 returned -22 [ 63.728411] binder: 9587:9595 transaction failed 29189/-3, size 0-0 line 2963 [ 63.745324] binder: 9587:9590 ioctl 40046207 0 returned -16 [ 63.774286] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.780706] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:38:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x77, r1}) 2018/03/20 02:38:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x480040, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0xe4, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7fffffff, 0x401, 0xfffffffffffff001, 0x2, 0x6, 0x4, 0x56e, 0x4, 0x3, 0x80000000}) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) 2018/03/20 02:38:05 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/20 02:38:05 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/203, &(0x7f0000000000)=0xcb) 2018/03/20 02:38:05 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x93fb, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0xd8, 0x6, 0xf8, 0x1, "0ea464677d3faf82af4eca0122ea09013099f819465b9fe829a3693de9823734b697626790b79b9ab904cc4a", 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000130aaeffff00000000000000000000a554"], 0x14}, 0x1}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) prctl$setfpexc(0xc, 0x2) 2018/03/20 02:38:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffef, 0x1000007}, 0xfffffffffffffd7e) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) 2018/03/20 02:38:05 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x1000101000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xc88, 0x4) syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/03/20 02:38:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r2, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x0, 0x3c, 0x8, 0x5]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x3c, &(0x7f00000011c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001240)=0x10) accept4$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80800) bind$packet(r4, &(0x7f0000000340)={0x11, 0xd, r5, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) keyctl$chown(0x4, 0x0, 0x0, r3) 2018/03/20 02:38:05 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x100008) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)="00000008000cc400d841ae604dfa53d45d1188306ec720070583216610f56ac900835bbaf2e6b225889e3535e4d3e6d72e0229848dea5581", 0x6012, &(0x7f0000a06000)) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x100) 2018/03/20 02:38:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x110, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)) socket(0x11, 0x4000000000080003, 0x0) 2018/03/20 02:38:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0000000000f0a0b8240200a08e532a6a246ca4e59bbc9c2fc268e5cf4b220e0000a3b9249324edb810eb219609ae199a4c2cc7a7e7d115a52e5524d6c1a64a9124fd139a08fbe6c65efddbabedfe2f6224765ebb31324739180ba5ad8df696704e57a4b93c350c388eeae88a101e848431aaafe1c949dd9784f52af152769cbb1a74c5dfa57700533d24e799f9"], 0xfe30) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) write$rdma_cm(r0, &(0x7f0000002240)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000006c0), r1, 0x0, 0x0, 0x1}}, 0x20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/20 02:38:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) 2018/03/20 02:38:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="cbc7954f5b5caf1da53f768d4e2df9c3e3c36443ba89a96846c2a87fade8472bafe1f0dc5e8ea6f0da", 0x29) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001440)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001580)={r2, 0x7, &(0x7f0000001480)=[0x9, 0x7, 0xc6da, 0x7, 0x1, 0x7, 0x9], &(0x7f00000014c0)=[0x2e0, 0x1, 0x9], 0x11, 0x3, 0x2000000000000000, &(0x7f0000001500)=[0xfffffffffffffeff, 0x713, 0x1ff], &(0x7f0000001540)=[0x2f, 0x8, 0x0, 0x8]}) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000200)=@l2, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/52, 0x34, 0x5}, 0x8}], 0x2, 0x40010000, &(0x7f00000013c0)={r3, r4+30000000}) 2018/03/20 02:38:05 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x101, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffff3}}, [0x9, 0x8, 0x3b31, 0x80000001, 0x0, 0x7, 0x1, 0x9, 0x10000, 0x2, 0x7f, 0x2, 0x8, 0x9, 0x8001]}, &(0x7f0000000240)=0x100) r2 = inotify_init() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x0, 0x282) 2018/03/20 02:38:05 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 02:38:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/20 02:38:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) 2018/03/20 02:38:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 02:38:06 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/03/20 02:38:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000), 0x65, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000000)="87835787d8d8f00a55bdc1e0ba0f5300064bfc696f59c289d146b2a2d769dcd0dd959f9a74777aa2b467ef44d30b657020a02c53fada2a9f5dde16d151b9abb50dcf4550fec9ae13e20c945084df06f7a85ef05fa54807d57036b4d1029e2eb78ddca3e56e39b669fd261c2a0e2dee1028eebcb4fd69882603b7d156648e487c04f772ac07bc13d9caedbf05f689f848c3f771171d", &(0x7f00000000c0)="dcf83ac05e543dd29a74b7e9d9396bc1e9e01aecf9a8b5b20e2e2f9441df2af7e1088ca3fb43ff49c4e1b7b7fc92515dd104fb258edf9f6df40755a33efd9ebab629a69032e603ad40da55007cfa68d5e2e0f7b98d5790b809b473ec17593342ce6f13b174cdf0def947348a00e9edf807cf3df01db6e8b48fecedd31bfa8ccc2c08ac1344fe84cf513e15fbbf"}}, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000400)={{0x6, 0x6, 0x1, 0xfffffffffffffff7, "34fcbfe63ce0e32180fece7f82e83df7b17f386aeb1ded1f2a1512831d0ca78418ffe3681d628d68bf883c75", 0x3ff}, 0x0, 0x0, 0x1d4, r2, 0x4, 0x7ff, "efe2178bf4c15d2f6df3290c08b38035840f21a0660b84f23d7e278f7120d4a09e57b471c5b632e54f6ba8889d53efee2e8620965dadd9375c485faeb564ba5a", &(0x7f00000003c0)='numa_maps\x00', 0xa, [], [0x6, 0x3f, 0x8, 0x14295667]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000300)={0x5, 0xfffffffffffffff9, 0x0, {r4, r5+10000000}, 0x3, 0x5}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000540)) timer_getoverrun(r1) getpeername$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) 2018/03/20 02:38:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/6) 2018/03/20 02:38:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000006a00000000000000000000000000000000"], 0x90) 2018/03/20 02:38:06 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390f080bf2ffffffffffff86dd6002290f00183a0000000000000000000000ffff00000000ff020000000000000000000000000001830090780000000700010000000000000000000000000001"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2cc, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x625b, 0x20, 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9e, "589c2ca8414605246b867ab609ca4e57ead9597fc364aca41705e3b9c925dc8461bc4fa70091bb59017aa495c502c21b073307f9e507cae35f99f3572ea87dc2e8346c8aa51ca33f9951650c77d6b316a8898647169030fe6ee4539ca9c2d81ab3d1d15f37cd56a4eba9eda4dd7e6d7a353a9f32f5ac6705f89b8337073f6e4319f560a4e31cc13721c0daec980c3784a5d3407e24ac8e4d69d1d0a7ee61"}, &(0x7f0000000100)=0xa6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/03/20 02:38:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x10001, 0xfffffffffffffff9}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x7]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 02:38:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001140)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000011c0)={r3, r4, 0x80}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x17, 0x1000, &(0x7f0000000140)="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"}) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/03/20 02:38:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/03/20 02:38:06 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x42000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffff000, 0x40, 0x10000, 0x500, 0x10000, 0x0, r2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000700)=0xa, 0x4) 2018/03/20 02:38:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000300)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x1ff}, {0x7, 0x0, 0x0, 0x8}]}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/183) 2018/03/20 02:38:06 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f00000000c0)="c8e0c821b24da1e86443f7c571aa0588acbfd10056dd724e198a9de94ee59b6753cff60b0b7a8e41f99930aed352ed65413ac469646282dd6057b7f96bec7bea87fdab33c07c9f988fb751ef0f9fc0d3db2e5c20d6a5a7509c372038748a260be8bb534c9e0ac01d36e018b0ecca607af84fc3fb908c5e84e358baa9cfb7883cdc79fe94bbf5936a8aca534ba0b6dc81e5d68480d5f5b307accb46bb0926058520271783f6d44436ed45ec6d48b297e9ec34ca5d31207fbb2ae4c203e598", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0xfffffffffffffce6) 2018/03/20 02:38:06 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x4, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086bfe0)) 2018/03/20 02:38:06 executing program 3: rmdir(&(0x7f0000000000)='./control\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) fchmodat(r1, &(0x7f00000000c0)='./control\x00', 0x80) [ 64.143451] audit: type=1400 audit(1521513486.144:78): avc: denied { relabelto } for pid=9699 comm="syz-executor3" name="SCTPv6" dev="sockfs" ino=28195 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 2018/03/20 02:38:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x4000000000001, 0x100000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000940)) 2018/03/20 02:38:06 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) io_submit(r1, 0x8, &(0x7f00000018c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffff8e8, r0, &(0x7f0000000180)="d31bd02012d65269b61386f3dea1ad14ad123c11a0f363fe04506d347f14a832ae0c3f492a52c3caa72061b5559ca2b42418f56f3b8a083bc515bc177585429d04ddf07fdbe5c6f2cabf3425cf93249b8050c149ca973e97d6edf357c0bede3ffda82666afa9734a9bebb37e6c131548616643e158331f66a52f9610a0cab04566aa9e1efb7ec81753ac0aafcfc33ce9623adabd00213a869883b49cf3305a192774b562910fb43fb55a0ffe415f13ffdda4abd1bb5eea5cf59517e9d885", 0xbe, 0x4, 0x0, 0x3570d9d090ee64d8, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000240)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001240)="02e3be5400503117c782db17afbca59c3cd4a9c8490a98f335426b96ccaf9c2e2fe1f0a30645c05ebf8970c7cac51e8047aff040ad4f4f624eda4dd577c101bf41ae68cf6be8eac60230950ca5238294b2c7d382f05752f0326910148d37e7f1c3eb0ff82f77fcf4bd3f762e86451cbc66ee67554101bbc38b7e63dcd0724a4a6a57345bd4fe4a1f1c7ef57491cb4d", 0x8f, 0x2, 0x0, 0x0, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xb, 0x6, r2, &(0x7f0000001340)="779cac07a5463dda5d0c924181d678a7352d0ff452c4bfda2db6278a1204cc881f4cb6089ecc98707840956f7b114bd87cc8ebf06880f87b2fe90337eb5567c67997b8293a366ad67b84710c17deb59a2467eb73ae3aba6c081c3e64893030f90f6342bd8ff5e9a8ca95a0750e74874a2f11d88b708b4fcf261d05e1c06d5980f9c64d52edefd8ed99e3e4325f875d275998485ec4b6f1b54558caab07fdd46d710474c1f47ab7df6947e850c37c543518f022f665e58e116148baeeb60dd0197a953d519743785947d34e19fb5b2ae3172fd9fdcb60a79da8256cdc5d166dcb8485", 0xe2, 0x6, 0x0, 0x1, r2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0xff, r2, &(0x7f0000001480)="f7f696ae8a72be7b6bad88f5a07de860317c2ae8bdd402caa19497a9f7d0f608ed1a1e81bb1cbdd6c2e3f8a8a858d4e1dd26fa9b2667d7b88c7fcce1dadaee84ed2f8f214fcc22c5c4a6146cdf554d203a27362981d3d64b1ebf63b9aea9bbbe7e043aa8e258dc39add2c3aa94da3dba9cdf09fc8d330fc4fea36c48db1bbe6888d01fc4aa526de7959658637419ed9eaf701474274bdeef9a80b829161fab572eeb34f3e08c70b020531b3ef1b09ace14476b5a5cb9c31481bc4143395df4fbce2ed90305041b5c62f8a1f7c38ec74bab8d32f27daf748c6267de56", 0xdc, 0x0, 0x0, 0x1, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000001600)="b3a32b0f6c4697ba811411674331c5b618e02afc51e6ab5198a8de3266cd1889b6b72f38d65844093cf5028d323c60ebe98dc7f80742d9a505dd65ac9c2d29f39f5cd26962706664cc3c29f513609f21b2a7ae612cc6c87055451dd49795264b768b43c1ae87469d51f1b1802475a9261359190fec889319a7f5edf6b4073f2e8c707fc771262f0168d8eee488d8bd101bca708cf8a339d4d700e8d585995ba29cf68da04fdb513e4e77b06f815a59eae9bcb3", 0xb3, 0x91, 0x0, 0x1, r2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f0000001900)="04267a5042666642a7bfa90195391cb4733842750facbe89d97e910790102dfbda107b0d2bb612796eb7c9bdfb8aa3f01805837429b62fc4a48601bd266b972aafe95b11ddc8eace6ddb85bc8813bfb22fd7bd0a651f07c30883c7a09da7047ef2bff9eb32b2ae8843216d30279a82cbbdc1495a79626a24d70a86ca6e99bf1d971266e903fe39f211e053bcc4f448472d83e269", 0x94, 0x9cce, 0x0, 0x0, r2}, &(0x7f0000001880)={0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x17d552c3, r0, &(0x7f00000017c0)="f56e5b3ac99ca1641e0c0d6e57e758a1cebcb1edf1caae8db5ce5dc4ae40860c0f674b6e4b5e55be23b8a411aa4c7ed17cfa20bdac32cb6ffd59d3be21a358bf5c4ba0485ecee08be630d08da82f2d1c957d97f0bac1012240e776f49143b651f0b563e362531e9b8c9f79c3db8a8ba35e509f17c1c69488794dc52e3100e7fad0d5c8aded6807e96719cee6c0cc11a5176f41a25f257566356c35d04038cfbbb1f126b1f658d1c91c0b888f861827659c4a90847217245ca1670b866a", 0xbd, 0x6, 0x0, 0x0, r2}]) getsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f00000019c0)=""/170, &(0x7f0000000080)=0xaa) 2018/03/20 02:38:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/194, 0xc2) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/03/20 02:38:06 executing program 5: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0901dbb89cdbd61eb461ab8a3355845fa00b6500f2eee8150d6dba87811a4253161682f993561d50cac86b34a022f6b851739ffdaa8a7e1e9468ae7f58e13078839836cef1892fd8bd42c7c33db8806d8eb6736e6410ba4751a159345c98c2a216580ca6009a81c93f6700b89872206f529de27d81fca382db482ce314a2d539321878d7d9b33b452378862181e065fea9d166f8"}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x22) readv(r1, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) [ 64.169432] audit: type=1400 audit(1521513486.147:79): avc: denied { ioctl } for pid=9699 comm="syz-executor3" path="socket:[28195]" dev="sockfs" ino=28195 ioctlcmd=0x890c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/20 02:38:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) 2018/03/20 02:38:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x400, 0x12) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) 2018/03/20 02:38:07 executing program 2: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000340)={0x7, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) write$tun(r2, &(0x7f00000003c0)={@pi={0x0, 0x1}, @hdr={0x2, 0x7, 0x2, 0xff, 0x5, 0xc2fc}, @llc={@llc={0xf4, 0xdc, "d1", "c947026cbe466b0e42b9eb3a7837e2bd3c2ba29654508c4da9f6afe19f073e26b7f3eac1e4497f44e4bd91cdfa6a7d51b15e99470d221b972e36a979c5592da3b440309e48ab80071f"}}}, 0x5a) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0x6, 0x400}) fcntl$setstatus(r3, 0x4, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x44) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/20 02:38:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffc, &(0x7f00000001c0)=0xf0d9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4000004e1c, @rand_addr=0x4}, 0x10) 2018/03/20 02:38:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040)={0x3, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/20 02:38:07 executing program 1: set_robust_list(&(0x7f0000e76000)={&(0x7f0000000000), 0x0, &(0x7f0000e49000)}, 0x18) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x210002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x101, 0xfffffffffffffffc, 0x3, 0xf7aa}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x6, 0x6}, 0x9c4747a2bb3fb35e, 0x1, 0x6, {0xffffffff, 0x1f}, 0x7fff, 0x88ba}) socket$alg(0x26, 0x5, 0x0) 2018/03/20 02:38:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x4, 0x9, 0xff, 0x6, 0x8, 0x100000001}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404000, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/20 02:38:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="2e367909430f0f650094c744240038010000c744240242563711ff2c24470f3566b800008ec8660f23694c0fc7aa650000003e420f320f015f00440d6c980000", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x0, 0x6, 0x9}) 2018/03/20 02:38:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0xc008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000011c0)={r3, 0xfffffffffffffffb}, &(0x7f0000001200)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffff5f5, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20080, 0x0) 2018/03/20 02:38:07 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x80]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xe9, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, 0x3, 0x9, 0x6, 0x1, 0x15}, 0x98) 2018/03/20 02:38:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) [ 65.184719] audit: type=1400 audit(1521513487.185:80): avc: denied { getopt } for pid=9756 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:38:07 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x2c27d9b9, 0x8}) 2018/03/20 02:38:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x8041, 0x3) fcntl$setlease(r0, 0x400, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = gettid() ioctl$void(r0, 0xc0045878) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/20 02:38:07 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e20, 0x6942ffcd, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0x3, &(0x7f0000000000), 0x0) 2018/03/20 02:38:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x6, @in=@rand_addr, 0x4e23, 0x0, 0x4e24, 0x7f, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0xa28, 0x9, 0x7, 0x1, 0x7, 0x65, 0x0, 0x7}, {0x9, 0x0, 0x6, 0x3}, 0x9, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3503, 0x3, 0x2, 0x8, 0x9, 0xbc, 0x8}}, 0xe8) 2018/03/20 02:38:07 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socket$unix(0x1, 0x28000000000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400fd43220286dce6a311000023002908000000000000000014000000100007000c0002362f9b8798a59c6588b1bf45a716c24d36110065d745544dee33faf4ae5fbd4f3cfb8831fe78a4668d6cb7eb80f2fa180745aed779a8341d387f7385849dc01dabc667fb34d03bcca47d05e43da5dbd6eb72098a3f890608dc5bf323fd289c7e4e27da8f7674f28c6b83de81ab0cdfc8335e50783f188c2e4e1a6a17a08e8c89ca866a98c65c2044ee214cffcf91a6d4e66aca8d8631a632806e364c77f9bb2927c59aaab6200fcbbd9a76d15e65b94d441d0eac646a34d9070f7373548bdd2f6d3d6e95979c21da71d3a6a2e7"], 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x204c0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x55a, 0xaf44, 0x7, 0x4, 0x1, 0x4}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x100000001, 0x2, 0x1ff, 0x8, 0x0, 0x83, 0x0, 0xf, 0x0, 0x6, 0x1ff, 0x8, 0xff, 0x200, 0x1f, 0xfff, 0x775, 0x100000000, 0x3, 0x8000, 0x6, 0x1000, 0x5, 0x16, 0x101, 0xfffffffffffffc00, 0x7f, 0x80000000, 0x1000, 0x4, 0xfffffffffffffffb, 0x9fc, 0x8, 0xd446, 0x9, 0x1ff, 0x0, 0xffffffff80000001, 0x4, @perf_bp={&(0x7f0000000240), 0x2}, 0x10d00, 0x1e, 0x4, 0x7, 0x3f, 0x3f}, r2, 0x0, r1, 0xc) 2018/03/20 02:38:07 executing program 0: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') fcntl$setstatus(r1, 0x4, 0x44080) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r1, 0x0) 2018/03/20 02:38:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x123800, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x0, 0x4, 0x4}}, 0x2e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x60}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x7f, 0x20}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x3a, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/58}, &(0x7f00000002c0)=0x78) 2018/03/20 02:38:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20800, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x2000000000000080, 0x5, 'queue0\x00', 0x20000000000000}) 2018/03/20 02:38:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r1, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x77359400}}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1f, 0x8, 0x7c000000000000, 0x10001, 0x100000001, 0x8, 0xdc32}, 0x1c) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fdatasync(r0) 2018/03/20 02:38:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000), 0x0, &(0x7f0000f1aff8)=ANY=[@ANYBLOB="ce1cd3d332190c0000000000000088d3"], 0xc}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xf7) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 02:38:07 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/03/20 02:38:07 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x8, 0x40001) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x20, 0x100, 0x0, 0xd, 0x2, 0x0, "90a7140945a438d944ca2340253ffbe97cc49ded29df5d39a8ff45d1306a164ae2072856884dde58773a938dc86e3504fdf05f8e5c80f1ed428197fde06c327c", "f90c4373d97423e1dc771a4677f02ab9798acbb309b34e2069419cfb9663d5a9790e397a1071a34d408f1efd4976a572b879b37c3dd0b8e25dad49b0c4eb5705", "ec14333bc3d50437e39aaf37fd0ff0eb018f63e907bd37ca8408dee123f57202", [0x5, 0xad]}) signalfd(r1, &(0x7f0000000480)={0x3}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x2000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x800) r4 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000200)) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6fdb1958d4c86497174e2515179aba04d3a2ad7870c4e3c99a860c713aefaa08d0c7083fb9d96fb50868302536ae395924f390b5e420a1504de7502e6897281e", "94e58ca294c59c91707bd6d8966af4fcfa92d40afe3f208a76dc19fb4357ca15"}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffac1414bb01000000060000007f0000017f0000017f000001e00000010000000000000000620ecd0e289f2a0fbc559c716cd6a77d898775f6383c1f1cefc4059ab8ed401a6fe0ea88296ab71f9db1ded9de4ced808d40b381eee40d3fc6c2dbbaa4a2c8ad7897fa5e84dc6288a3c5b5312a76d8b140f55786dd555e382ee6e922a1ecbc302e9d82d915cc82b6fa0040528287a439c70752c2ef431e19f3efbe3e65a8e5d4b6f4766ffd1df4b117147d83c6f7305089333256b863e8e949bf1dbd1dac852fb05654cbe9d2bb929d88b73b66e326923f4b95549305d22f8f14845b828beddb4c49832dd81a67bd7bc7088ce794b353"], 0x28) mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x2, 0x6) 2018/03/20 02:38:07 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28), 0xc3}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = semget(0x3, 0x3, 0x1) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000040)=""/101) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x1, "ad"}, 0x2) [ 65.278708] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/20 02:38:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800000001f, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0xfffffffffffffee7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x8}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000080000000000000800000095000000000000000000000000000000950000000000000000000000000000007da50401f0ffffff000000000008000018140000", @ANYRES32, @ANYBLOB="000000000000000018170000", @ANYRES32, @ANYBLOB="000000000000000095000000000000000000000000000000d708f0ff0000000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x1b, &(0x7f0000000100)=""/27, 0x41f00, 0x1, [], r1}, 0x48) 2018/03/20 02:38:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'ip6gre0\x00'}) 2018/03/20 02:38:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f00000000c0), &(0x7f0000000040)=0x209) 2018/03/20 02:38:07 executing program 0: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$sock_ifreq(r0, 0x895d, &(0x7f0000000040)={'ip6gre0\x00', @ifru_settings={0x1ff, 0x20, @fr_pvc}}) 2018/03/20 02:38:07 executing program 2: r0 = gettid() ptrace$setopts(0xffffffffffffffff, r0, 0x400, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) exit(0x0) move_pages(r0, 0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), 0x0) 2018/03/20 02:38:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x209}, &(0x7f0000000140)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/20 02:38:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7b67c785ba44d59) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xfe, 0x20, 0x100000000, 0x8}, &(0x7f0000000100)=0x18) 2018/03/20 02:38:07 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd5, 0x2000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x80) dup2(r1, r1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) 2018/03/20 02:38:07 executing program 1: r0 = socket(0x11, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x1000000019, 0x301, 0x70bd29, 0xfffffffffffffffc, {0x1d}}, 0x9}, 0x1}, 0x20008000) 2018/03/20 02:38:07 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="20080000030000000000000013000000d4e10efaf4b9cb24f8f781191f31e810"], 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000240)=0x20) 2018/03/20 02:38:07 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)={0x179, 0x6, [{0x1, 0x0, 0x4}, {0x5, 0x0, 0x8}, {0x7, 0x0, 0x60000}, {0x3, 0x0, 0x1}, {0x3, 0x0, 0x3f}, {0x7fff, 0x0, 0xac6000000}]}) 2018/03/20 02:38:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) r2 = semget$private(0x0, 0x0, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/99) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0xfff, 0x0, 0x9}, {0x2ff, 0x0, 0x1f}]}) 2018/03/20 02:38:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80800) setpriority(0x2, 0x0, 0x3) 2018/03/20 02:38:07 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7b40000000000000, 0x4, 0x2, 0x4, 0x2, 0x8, 0x2c63, 0x3, r1}, 0x20) [ 65.513216] audit: type=1400 audit(1521513487.513:81): avc: denied { relabelfrom } for pid=9848 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=28457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 65.540852] audit: type=1400 audit(1521513487.513:82): avc: denied { relabelto } for pid=9848 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=28457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=netlink_crypto_socket permissive=1 [ 65.567770] audit: type=1400 audit(1521513487.514:83): avc: denied { getopt } for pid=9848 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 02:38:07 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f0000000200)=""/174) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/03/20 02:38:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="34050000100010002dbd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="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"], 0x633}, 0x1}, 0x3fffffffff) 2018/03/20 02:38:07 executing program 1: msgget(0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000280)=""/82) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsgid(r0) 2018/03/20 02:38:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2b8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffff9c, 0x8040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/45) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x101, 0xfff, 0x2, 0x1, 0x8, 0x10000, 0x7a, 0x4, r2}, 0x20) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xdbb, 0x2000) 2018/03/20 02:38:07 executing program 3: r0 = socket$inet6(0xa, 0x8080f, 0x103) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x480800) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r0, r2}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8001}, 0x8) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), 0x4) [ 65.591628] audit: type=1400 audit(1521513487.514:84): avc: denied { setopt } for pid=9848 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 02:38:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ce, 0x10000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) 2018/03/20 02:38:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) ioctl$sock_ifreq(r0, 0x2000000000008947, &(0x7f0000000100)={"7957136e7420a76f3a62edb80300ddff", @ifru_map}) 2018/03/20 02:38:07 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001540)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001ec0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xffffffffffffffb8) r13 = gettid() fstat(r1, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmmsg$unix(r2, &(0x7f0000002180)=[{&(0x7f0000000200)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000280)="0515c5d358bd0d91b0faa9dd991cd859b8693ba1ed2fe7417756a7ed10376fa27af8f256b544f0d867ddfa96c209967fee4fdbd2b534a9b599b9b3e7ae500c6adaf25988a9580a4524b66d42adc7da3447a23f93d52eda5abb949014031fe376372dd4580bfa5855908f51a0bb483077b0b54b99b35b73e71c42d64ce7b35a46b958701f9ab1e0ec4149133bac1dfa8db6743935f14bd3416d400606ee5f6232c8338e66b53c598117f4ee8676fbbfc25dd19249e221ddce964a1179b1a3db2fa4a953f5258fbdfff0d6ae72ab7578c1cfebcd1e3d18042e087ff580ce0b42de925104e97af44f", 0xe7}, {&(0x7f0000001440)="a37f3d2591b62acf756591e92a5c07cec3adbbfba94d33b78ed0c357c6f5329cca1f915b319a24ff1dbafa6b97b90e38d8af5ed7acd0ecf806b0697b6e440a5adb77edd844406e3d3ce4d8748daf67138a48d1dceede3a8f681bc1add2583099e52d55bccd423215504f78619fc143390a78d680e8f1f005836d564140e603a305f44f419f78db5cddb5744dcf0f9874c845590076949e428c0420cc0f4d39b9599c735de059490d7301358b761bc915d76509880d4b075c0472eea02d9e092bce5c895620ebd1a0296c16f908b167bc", 0xd0}], 0x3, &(0x7f0000001740)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x84}, {&(0x7f00000017c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001840)="106408105caec9d6bed2a5293c119172dcbf2146531467805bca6e10289141117a9a4806d05be65fe379fff0a43d3079e6b3429d35640fa8ab626e5821b55d51c9865c12f7febd390fadbeb5", 0x4c}, {&(0x7f00000018c0)="db24a7356e30723de2e711f25841aa5941255a8628815d5a4af30487b141f2d34e346ab93da877756f5e086297f682ed1e5eba5576c4e6f26c404ac4694b333b66fcab8e96bb40", 0x47}, {&(0x7f0000001940)="1a13d0634192aa9c97481c7b875a9ebce260a83a9622fe74827711515e42f60e7944ca4588fd6dd6af759b073fb5fcb2067d0067cd9ecc33dc6029351d516661a439a1d20f2dcaf5c1692019c95344acce406bc0fcdd8e8206508334690037652343688b9870ea32a890cdbde728f87c9da8d6f9d62af8610e72a0210800325d3c8133", 0x83}, {&(0x7f0000001a00)="f927deafaff4c44f4ed209e74f670c4da27a952a8c6ee992d674db2384742f2abf19a3c16310104a6cf811caa454b0a110b08620a8907c8eafc11e4f944048e2b46601d58f3fee7d684aec41bebec24439b00aaaa0c9ca33dc38d137cb49c71f7f2eb726a8f868", 0x67}, {&(0x7f0000001a80)="02bd403af641d186eb09df0b8cada65ecc20c1fd17079b61848bde5d4b4fd9f44af8599afbc253471617f2d988037e2a5f930b24ff2015f300b3e8cf4721e9d20a3c677aba5ee3cb8972f67c85e840f90f9926645e5ab1da11ce6968d644ff3329cb6a2c47ecda6c313de36296bf22f422a136256156929c07fa990059359b26d9c0e83854b5432386ac733ce86777c4e28ecaaa2fbb6d99e6bdd963a3af3d5669c0e11504aaa123859eb3f438dbc8f516251545187b67404216dc", 0xbb}, {&(0x7f0000001b40)="572c09744147ef5a8748ca1fc74ea27da2bdb490ef44e84ad9feaf29fd9784b0a0d93d7998dc213a6a84f346d8de95b0854191d0cb480b2dcfebd57ac28445e9cf9b8fc298b4b1cb396b5cafa89edaeb969d09caaa68a3a94f6387e33cd266689fa4a51c05306fbbcc4fe33ca83313cc7cc216d7", 0x74}, {&(0x7f0000001bc0)="4cf23c6cad883c727802", 0xa}, {&(0x7f0000001c00)="d975529892d54113e941351ea10cef995f426944c911b1e1d1e9e82c4bf34acf336550e3ebcdaa8dec410e79f7fe91857fb643de3b8f897e8408c98500dd1e19c1b00501de5ff87990108972ab52b77792345204b37dddb2b1f936220e44281d74", 0x61}, {&(0x7f0000001c80)="0ccb12fd5939cdc31e0298c101a3b70df982e813d86b184607d30d012e0da1e56680061459f5c349665f39dd58636f9884b07af2f832fdc8571c5f64cbb5312e981be22003f710387037a6b8a10b9bb519106da163abd2f588d35a00d4149bb71aaf187b72656ba54ef32e7ba60f6ae61c28e0f5f98500710caeea3502951b954fbd534a60130e04e463e3f74e66c36b9a70b89e81b6e4123772024ae50c0318f1c90f37761cb833dc3b4336e59aaaad1ee159f4c142a168dd160ab2aa9b1c83a43b0be337cddac9f3b9f899a89c54274dfbf2690b11781f6cc447d786d07810ded9fde3d0959cfa", 0xe8}], 0x9, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r2, r2, r0, r0, r1]}], 0x78, 0x4000000}], 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) 2018/03/20 02:38:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) 2018/03/20 02:38:07 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r1) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x6, 0x40}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 02:38:07 executing program 6: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x8000) getrlimit(0x0, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000380)={r2, 0x99badc279e5af8e2}) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x3bf, 0xfffffffffffffe00, 0x6, 'queue1\x00', 0x6}) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000002c0)=""/77) pread64(r3, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/20 02:38:07 executing program 4: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@upd={0xf0, 0x12, 0x110, 0x70bd29, 0x5, {{'ecb-cipher_null\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0xf6638bd826008ccb}, 0x20000000) 2018/03/20 02:38:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffff800, 0x5, 0x4, 0x3, 0x5, 0xfffffffffffffffa, 0x2, 0x8000}, &(0x7f0000000040)={0x8, 0x462, 0x3c, 0x6, 0x1, 0x4, 0x3, 0xffffffff}, &(0x7f0000000080)={0x1, 0x9, 0xaa5, 0x1, 0x1a, 0x0, 0x8, 0x80000000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x200}, 0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x5, 0x30}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000780)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000800)={0x0, 0x1f}, &(0x7f0000000840)=0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000c40)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d000000fd8f58805547177decc74cd7d85be9198aa58ddd55a0b7622e0ec22a4d0a744b1a16702d2210e369672287ac2d8a4ef545e21df5d07f78f0ac377696a4c1b507bfdd10a05ce6ee578b37cae547cd04861b943f0568d1ad9a348467110cfadfa4c471fb5175e6e7db01ce8778b8a3e867bf9e58eb9bb7dd303063cceb417b896b4bfeb2e67cdfd325659e848bfdedb703e4b558600dd1e158633ed71ac78b67ed07246d735739008a45130496dae9d457fa3a51152667613ff910be12170d906495d9bbf510a295bb868cf9853850b8f921655569afcc54f8ae3f513313bd48fd23936b08073cba22625022a22ce0"], &(0x7f0000000900)=0x75) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x101}, &(0x7f0000000980)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000b00)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x800, @empty, 0x6}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="c8a909fdc48e12757dc9db5657611de842422e787327cffd1e1ded40d544a78ee3378ca24d175a48c6570e2ec65907b5cc9b373d430df1a23254cda7d2d3419669bc899b42c4094589ea849c1ba35fac0777b25d82d60f5b", 0x58}, {&(0x7f0000000340)="a92dc5ad6b9d79ff71c6c344681b49666fc3a7517e5aa44445e1b5324ea2edb442f192d84c142bdf0df7c93d3c58a1ff208860172fde894a649f1dc46a3d38", 0x3f}, {&(0x7f0000000380)="92530a54bef92678696efd71af8a772e307ed7e5ed9158ec101542c487efc0a684981e896d67c4ecf9a2b01f34436cff81706b37e82b602104997651d6b56c868407143feca7b3a93722aae9993bdb4505375193bea0c595c6c61202ebe298099dd956445229d7c304b68b320d8730a1189705d1a12ba3ec4df1af841feee19ddb375664f6c108994c047e02bfc51c67845aea5eaa0a34e6d1b469e39a871a788852de3412a1d204748753694ac1366925a0fcb4bff02505", 0xb8}, {&(0x7f0000000440)="ff195d0f853ca4902c21db8c2baec01f304d7c36e368085765e19c96a44db1ad7a9d9c75da1b95ec6f0d6a0a754650d8379e0ac016e64852f820a030ec7b95b0f794da194143f9aa4dd1121a9252e013", 0x50}, {&(0x7f00000004c0)="81bf193997c162794743e7cba449665e07575a75ad8d3a06117019bdea44faf6af3ddd3eddc2d3414066dcd929ea7ca64c50e7c5b08c74f3174a3daffd2e813b5565ba9c9f41afd1bef2ac680f313e8e59ba0f6d6cc48def3192a34b68610b1c28e70e029dc5843cb731335e955cc7aba7abca342b555b74448185477c6786bb44e4ad94351891d906567a092fdf3361e4d88430051dccb1be80511e7c0ba2a4081952a82de18c43258d8dd9545d1194e1009593a27d1c557d68f922c9bb63759627ebdc9406ae15641ebba322e7ef2e6b9923243e4dfff3c5d322479bc907c263f38408e2eef425da0641b3895ecad9d05f8ebdb9", 0xf5}, {&(0x7f00000005c0)="8f895db988bd5ab93c1ec59dde5e9d0afad989ccf0d5b62249dfc06947ff442cfff247b5ae8fe9b181a76dc71d1dfe0b94ab55b6fa731c939de36380ced0b50fe76c1f73d4a36727d4474b717025c8bb527d61aeddccc199bf731e1e4cf0aa966ecae46b15d60ca2ee18d1e940ec43a97a818a7eb460ab25920ce98e939abc4ff2a37c1e2d01467bfbef13aa4ba4968d439fa5a3", 0x94}], 0x6, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x401, 0x87, 0xfffffffffffffffe, 0x5a5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x6, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8, 0x0, 0x10001, 0x9, 0xfff, 0x7ff, 0x400, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x8, 0x7, 0x8, 0xfffffffffffffff9, 0x400, 0x100, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x337, 0x40, 0x4, 0x0, 0x7, 0x4a, 0x7fffffff, 0x3ff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1ff, 0x80, r8}}], 0x120, 0x8014}, 0x44) socketpair(0x11, 0x8000f, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000880)={0x50f, 0x2, 0x0, 0x3, r5}, &(0x7f00000008c0)=0x10) r10 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x10000) ioctl$TUNSETSTEERINGEBPF(r9, 0x800454e0, &(0x7f0000000200)=r10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000040)}, 0x10) 2018/03/20 02:38:08 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x10001, 0x400000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0/file0/file0\x00', r0}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') removexattr(&(0x7f00000001c0)='/', &(0x7f0000000200)=@known='security.evm\x00') 2018/03/20 02:38:08 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1000, 0x8000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='\x00') r1 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/20 02:38:08 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/20 02:38:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) readahead(r0, 0x80, 0x8) 2018/03/20 02:38:08 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) ioctl(r0, 0xc0184908, &(0x7f0000001000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x7) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x49, 0x0, 0x4b03be60ad461d7f}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x73b, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/03/20 02:38:08 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/20 02:38:08 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/20 02:38:08 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x0) 2018/03/20 02:38:08 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) recvmsg(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/230, 0xe6}], 0x3, &(0x7f0000000540)=""/183, 0xb7, 0x10001}, 0x10000) r2 = add_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="ec4dd7be29bb0648720ed326fd2ff580ef4c5e33d6bd9253bf1dd3e4b3fa7b706d362523ce14c92595208bb564f70ad4777291ff761f5e", 0x37, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x82000) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) 2018/03/20 02:38:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x8, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f0000000000)=ANY=[@ANYRES64=r2]}, 0x80) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) 2018/03/20 02:38:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x13, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94306c3a3214b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f0a7c5579616155647a2732f399", [0xffffffffffffffff]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/03/20 02:38:08 executing program 1: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80001) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) write(r0, &(0x7f0000e54fa8)="8f", 0x1) 2018/03/20 02:38:08 executing program 5: r0 = socket$inet(0x10, 0x6, 0x8) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@hci, 0x6, &(0x7f0000000200)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x8000}, @in6={0xa, 0x4e24, 0x5, @empty, 0xffffffff}, @in6={0xa, 0x4e20, 0xbe2, @empty, 0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xb0) r1 = accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000000)=0x80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) 2018/03/20 02:38:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$void(r0, 0x5450) r1 = request_key(&(0x7f0000000240)="747275735a825042", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="6c6f634070727f6300", r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000000180)=0x7, 0x4) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) statx(r3, &(0x7f0000000380)='./file0\x00', 0x4100, 0xfff, &(0x7f0000000600)) keyctl$describe(0x6, r2, &(0x7f00000004c0)=""/167, 0xa7) connect$unix(r3, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000700)={0x8d8, 0x2}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000000580)=0xc) setpriority(0x0, r5, 0x3ff) 2018/03/20 02:38:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/20 02:38:08 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffa, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x8000000) inotify_init() r1 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2800) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000840)={0x7f, 0x101, 0xb09, 0x500}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/180) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0xcbf00b4245b5b5bf, &(0x7f0000000800)={&(0x7f00000007c0)}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000780)="f275b9cf81dbb7f35f4d94734e0ce70a", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000900)={r4, @in6={{0xa, 0x4e20, 0xa8, @loopback={0x0, 0x1}, 0x2c}}}, 0x84) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000680)=ANY=[@ANYBLOB="070000000000000001f00000000000007100000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="000000000000000000000000007900000000000000000000000000e1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b3f5e000000000000000000000000000000"], @ANYBLOB="00000000000000000200000000000000bb00000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001000000000000006b00000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000260000000000000d700000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000050000000000000eb00000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001000000000000009e00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000d00000000000006100000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/20 02:38:08 executing program 6: r0 = socket(0x4, 0x6, 0x3) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f00000001a8eede9d47d292a86504ff00fdde45c807110000f305fc000000", 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000800)=ANY=[@ANYBLOB="ff5997ffcd00a436b86bb38000000000000086f085c8fba3001800d2cf7644000000ee0000000000000000f45d00000000000000000000000001820d907800000000ff0200eeff0000000000"], 0x0) r7 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000480)={0x0, 0x0}) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x0, r5, r6, r7, r8, 0xa0, 0x5}, 0x10001, 0x40, 0x7c, 0x100000000, r9, r10, 0x40}) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) r12 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x88ef}, @hdr={0x1, 0x7, 0x3ff, 0xe8d8, 0x4}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, [], {@can={0xc, {{0x4, 0x4, 0x7fffffff, 0x1ff}, 0x1, 0x2, 0x0, 0x0, "08d809277bebb402"}}}}}, 0x2c) r13 = msgget(0x1, 0x80) msgrcv(r13, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xbc, 0x611e6b035e39ef78, 0x3800) 2018/03/20 02:38:08 executing program 4: r0 = socket(0xa, 0x80001, 0x0) r1 = getegid() fchown(r0, 0x0, r1) 2018/03/20 02:38:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000001c0)={0xbc, 0x9, 0x1, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x2ca, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000e95000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000002c0)={0x4, 0x7, 0x4440000, 0x0, "c9606699db864d3201ffb39eebfbf22597ca9f4de4e9d50bc17b61d3bdbebe2eb22804b9da419ec9077722aa", 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x0, 0x1, 0xc0b, 0x1, 0x9}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r5 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000240)={0x2}) fcntl$setown(r1, 0x8, r5) 2018/03/20 02:38:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) bind$netlink(r2, &(0x7f0000000400)={0x10, 0x0, 0x0, 0x1001000}, 0xc) 2018/03/20 02:38:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r2 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/250) write(r0, &(0x7f00000001c0)="e4b1f49a47ac849e9c931f0000001000077f00000000002000fc03000004088c2f8651aba25b4390e402e452455d9b20f49c70f73e9453b1e698cf94a29a47be90c2ae444870b647296d62a8c7a138d7fe4800000000000000ee3a1d47aa3f4b05e001f93ec34626a9a4efea7516e9505c2022a8d4787e9af9ea3841145b8a51b8cca460e1d49cbbdba3d19d878997c2b50efa51b6a30deb5b4139638991a3ff80b232244cc400938131f44256cb4f73d710c8403cb74b547540d2decbb29177c87e70e64a6321dc262ed44db90039259f1b1c53cff6d33cba0b61ede74c3eb297f36692f75fb9116c8f83d199fa08f692d2a948d62ad659", 0xfffffffffffffcb3) [ 66.528877] audit: type=1400 audit(1521513488.529:85): avc: denied { create } for pid=9952 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/20 02:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="f63c118f4cd00765fc84e80b7e3ff5979c99f2216aaadd4beab43dc1f73d53ee4fe7a2f01a424e4499cef0080b5f464b7969ee35317d1b97290b9b39db83ba51f4ed080e8d773909d4e2cb300fb33c118472419ed0a88340247897b8f0a4f0ef6190c9b066ad7598db7054d8ca3a49eb588bb6cb4a02375e55bef861ec5d1e129a29f2682cddf6c82d9e906aaeb9edfb558d0c6f282d25518c38f4ddae9cfb1c6c563f0aa0424b0ebe29c196012a93720bb19fe4d02d3c96fa07897ef45e5d86c3f3f0bff7b56cd7d8daf8e6b56211036b8cc9bc606123509a9b77af45341ad0070ebeeaa3d19cf3c941b0d5346a1d313eace20f4c075e0e", 0xf8, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) read(r0, &(0x7f0000000080)=""/45, 0x2d) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x2, 0x500) sendto$unix(r4, &(0x7f0000000340)="96223ef0b466cfc5c97015bca607b90f8ea4638d99438c2717aa81f110b299ab89cec55b1f45f38606c84c3fd87100e88d65b6407cb71b80ca718bf7795a8dae694bfc9bb93c6edf99e169d8f434030012691bde174f3f175a3d400f78c85276c23a49e1ab43e677e1ab3678b6731d3a367307ac9a1aa3fb1740ecf3af589130344700d3893eba444422488bf6", 0x8d, 0x20000000, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 02:38:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x3, r2, 0x1}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) sendto$inet(r3, &(0x7f00000001c0)="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", 0x1000, 0x4040000, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x20000, 0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x5000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000011c0)={0x0, 0x20}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001240)={r4, 0x4}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 66.569553] binder: 9959:9961 Acquire 1 refcount change on invalid ref 128 ret -22 [ 66.577456] binder: 9959:9961 unknown command -928540024 [ 66.588046] binder: 9959:9961 ioctl c0306201 20007000 returned -22 [ 66.639824] binder: 9959:9971 Acquire 1 refcount change on invalid ref 128 ret -22 [ 66.647767] binder: 9959:9971 unknown command -928540024 [ 66.657733] binder: 9959:9971 ioctl c0306201 20007000 returned -22 2018/03/20 02:38:08 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_getparam(r2, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 02:38:08 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x4, 0x18, 0x5, 0x4, 0xe705, 0x0, 0x3, 0x6, 0x9, 0x7}) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000) 2018/03/20 02:38:08 executing program 2: syz_emit_ethernet(0x20, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xc, @random="73bcfb4ff458", @mcast1={0xff, 0x1, [], 0x1}, @random="c97b8547b05a", @local={0xfe, 0x80, [], 0xaa}}}}}, 0x0) 2018/03/20 02:38:08 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) waitid(0x0, r0, &(0x7f0000000100), 0x1000001, &(0x7f0000001200)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001380), &(0x7f00000013c0)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000012c0)=""/151) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0xdfb2, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xe21, r5, 0x0, 0x9}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r6, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/03/20 02:38:08 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f00000002c0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6500feffffffffffff5f740673302073797374656d5f753a6f626a227e5db2bee06563745f723a756e636f6e66696e65645f657865637f743a7330203736202f7573722f7362696e2fd4f0403b98958eddc0a3fdb54a6dcc8ead6ea24e6eea26eafe855de2c5622b0a212559192bc6292ba3026f6c7f82895e1142c1db451442cdc0912142a35980d736383de5efca4de4085471aa34496ee4ea52a2c35c25e77d56b53c2a78303c80903c91000003c33bbb7bc9f2a22090a438cef4061a8e9f3667751d0071a774a2"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/20 02:38:08 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffd336ca4, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="7db19d009c02", 'ip_vti0\x00'}}) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/20 02:38:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000003c0)={[0x821, 0x1000000000, 0x7f, 0x20, 0x3ff, 0x6, 0x6, 0x0, 0x3f, 0x2, 0x1f, 0xfffffffffffffffb, 0xf334, 0xffffffff, 0x596, 0xa59], 0x2000, 0x80000}) setreuid(r2, r3) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x200) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1000000010000000}, 0x8) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40200, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x16, &(0x7f0000000040)=0x40, 0x4) ppoll(&(0x7f00000002c0)=[{r6, 0x2700}, {r0, 0x1}, {r5, 0x1000}, {r5, 0xc000}, {r5, 0x10}, {r0, 0x4000}], 0x6, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x6}, 0x8) r7 = fcntl$getown(r0, 0x9) ptrace$cont(0xffffffffffffffff, r7, 0x3, 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x68c67a0a}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000500)={r8, r9}) 2018/03/20 02:38:08 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000000, 0x1b071, r0, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x100, 0x5, 0x80000000}) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/20 02:38:08 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) fsync(r0) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6e, 0x10040) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/20 02:38:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x81) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)}, 0x0) 2018/03/20 02:38:08 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x3c0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0xffffffffffffff77}}], 0x400021b, 0x0) 2018/03/20 02:38:08 executing program 6: wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0xffffffffffffffdf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x7, 0x76, "766b20ba8957c0362ee607c5dc1890e89a5b37e33a21aa208405e271f6e07afac1cf673b7189262e873e4d516142615ce239fddf779508500e8992d5147cf29a3477e2a1508ca052434eaebe06cae08ca49d0c8a0b8af8ec463320cee7fff63f1a78bc05befda40dd8e39d5eeda59ef7c04676c09406"}, 0x7e) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x8080) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000240)=""/191, 0xbf}, &(0x7f0000000100), 0x20}, 0x20) 2018/03/20 02:38:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x768c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0xec, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x687cde7c, 0x8, 0x15c}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9d, "90bb4c275bad9a83e382773b00e20525476380b0b6dfabc96dbb431cd4d8028f35d452e81cb1615492ff69a877ce89cd593de2bdebaf9c9c90bdd9c833ccc812f7e953066e76b19d22d9d7f1ec29b82ede6fda67099cf8e565dc49a33db8a4d6e14b85b0c80f7f283a2ee6e5ef4b17c9a2179be552b07485fff55d94c4145caf944c49366c083a2733eaa8d74524ddb692296a2526bc56c0dcc240ef7c"}, &(0x7f0000000180)=0xa5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000001c0)={r6}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 02:38:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)={0x9, 0x0, [{0x7ff, 0x7, 0x0, 0x0, @adapter={0x20, 0xfffffffffffffff9, 0x0, 0x7fff, 0x52}}, {0x8e9, 0x4, 0x0, 0x0, @irqchip={0x9, 0x100}}, {0xff, 0x2, 0x0, 0x0, @msi={0x800, 0x9, 0x7}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x36, 0x1000}}, {0xf7, 0x3, 0x0, 0x0, @sint={0x7, 0xffff}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x60000000000000, 0x7}}, {0x5, 0x2, 0x0, 0x0, @adapter={0x7ff, 0x4, 0x5d, 0x10000, 0x10000}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x0, 0x9, 0x7, 0x1, 0x9}}, {0x5078, 0x7, 0x0, 0x0, @adapter={0x4, 0xf3, 0x200, 0xae, 0x1}}]}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x4}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}]}, &(0x7f0000000100)=0x3b6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x798}, &(0x7f0000000180)=0x8) recvfrom$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f, r2}) 2018/03/20 02:38:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1000000004, &(0x7f0000000000)='D', 0x240) 2018/03/20 02:38:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xaf9, 0x1}) 2018/03/20 02:38:08 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e23, 0x8, @empty, 0x3f}, 0x7fff, [0x4, 0x6, 0x7, 0x2, 0x3, 0x2, 0x0, 0x6]}, 0x5c) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/20 02:38:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x82, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000300)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x5, 0x4, 0x97, 0x7}) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000840)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000340)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x30, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/20 02:38:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2002002, 0x31, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x101000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) pread64(r2, &(0x7f0000000080)=""/118, 0x76, 0x0) 2018/03/20 02:38:08 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x0, &(0x7f0000000000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8000, 0x4000) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x7f, 0x2) io_submit(r0, 0x2, &(0x7f00000011c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000080)="c5040ff413fd6429cc10f5c29fbc0b639fbe12ce7d4f11682036537322a2f1", 0x1f, 0x0, 0x0, 0x1, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000000140)="dacf52447567f7da251a43ee64b79dfa10cf95a6c5e143cba7863634c6c38107210c4eed0dbb3d0ca3c5d27fee3376f0d1598832ee684f297c9f306e0e0cd2d034d6fd6aed1922e9855419deb5319bd6a661d9eee55c0890c4179ad190371a3dd6535c05a62b8c8ec732f622ba578fddf804ec349521da6f8316a08cb74b5631418eb2db8d610749e1cb4d31b35f113c31636176c8f8c4c590f7644a17f9526f3f8a858a7904de7edb231410690971de3f948703bfae9913feb76d02fd080c24d1928e754d0abc18bff25821cae3997ffd14d5eba4bfef1e95977d43f535360dc38eef1ff781e4fdac83f275c5aefd6688458cb8ea890201890fe19f22c6b12f476ade2d88bf7d351279345a58b55fcadafbe184bf1c8646e46189eb95713a0e5b7c278305b3a3652a721bb5fb3358274ee772833bb0d3c4fe2d1c2b3d8f35e653231b2170c6d97efec805deb23532f39ac4467de8bd4b54ed933c18fa3b5483a851e0e64a6e80a5877d75a8af4bd2849c9b68a4acaab910efd9dc484cefaca04c8713ce8e2c666f7d00b553e41fd0904be8883c9c1062fefb66b16ae009119815af60db1bc58e10f5834eb32d1b58548432ad5387e91032714780285719af1dc87f2abe1aff7fc392abcfb08ffb3a603a9ac2622fe0ebfdb63343500f4f742595a32df16573822f4f19ffe88a23be59d0b286cff7c1a342f1dcd04c9973bf6947f796022387d134fea9578f810727864f0d6eed229cbde15fde89291df8726a2d7abaf3533d6c98af0498dd5fb8132bfb72d7423e13b7d46e2218ad57bd1cb3a9a71c3a52d3cc9840ca63e007db109f2552bf0e08cb73eed874765b8a95210dc3ed08bce4df98716f3081a1cf973564523ef7a5c78e39282cbdb23b6b3153f491eb897560e9b75cd6c158ca7bc3e07dfad5b90137de56e20fae6fc35fb6f0056649527655befae8531444669b7ce0b8faee9e4637235653288f55dfea47582ea7e037537e1477d764676a3b7fe6f6a821b5b3c0dff56f02da323887fbe52c7befec754fc3362accc80365f7af218ba689f61af6ea29381327b36417e1dc92fee4563d00d4d6407e6606ec3a550a52fffecefa55b0bc9acfec6bac54988e2cf918dd82bcf8dfb47dd3b700540db6776f7e03655eb3425c012f2c488d1295c5d7b9ea91cfc3221064576197de5c5424a5f9366007c454d555a8216986a7b90b5709038047ce850185670dcecf11e95ffc08a472c7d96b267cd3f81c171309a691e079c1fd596bf4649a4772ad6fc458a2db036ec42634aeb589f2ed9559b1a934a115f62ac8105c55ab158c21f992aa8ac9adc73a34a113e77b902d3ea2efff8809dad5e9b5b8c8ddd19e38042bbdccf5ca1085e3fe382567b041afb72a2b864230358442ec4565ec0390851ca6cc7578637729125f26352532796e4500c1baa156ead135bc783a2d97766791323a31163091a9c4e9e408b1c6e72e435305281b7f298d155530802d7abb1c3b4fd3ee6794da40b29de3dc6bb1170710a381dc0d13acf5cad23572ab1b2e14d2b0d1ef968940ba89916765024028ae31521cbe6b9c8f38838e9589d3ffffb1eb8dce3f5a6578f1a2e48b666064f036ecc783538d76c298c5054503d6806bd67bcf2735a103b8bb0010103f6286b3f5ca6b8b770249f73ec197f2ccef80edd2f5716a50cf866123fef53bff34c9217116b61b9f6d78d16aac1acc128218fc31fcd6d85451c701809d77efe0f49a83d9a3357eb15ee05386e6cdb595fb28090b2b7a0ba98018ea37bb204328759a7253e5d396d1dcc2b6ee7ed15a0e893a76e009c2e079b590f430095812cb62bdec5551d88b68d9f768e428d961bc6d183022ae2a4aae4ad032e96c0bc4335b5fb34217217c4edd540a2a04e9c7b0a56f160eb7322f2865032ea2dff40a49995f7f46f6af42cfd3ecc7408f5fd1e6cc092c62043ca41cbd3a97e5e9402964753eab544a7ab9c85837e834e98198093917644444a23ff3d190db214b0761473202c8f9e81195feee8c94877f22217497c41e92511e90307138aafe03166c487511ea737aae7cc15ad206a9f283f6c1664198f183001617a712ea9943174148e57b341444067c6934cb89fed9086b537b3c0d3049678e208c614f18ac1a7c6a1fed169f65dc243f4b960e14ffcc7c98d38b27934d777d219b8989f1221fe542891967b582f8c169839066dee5c121f09c00f5f0810ea58133e97c4be260fec86daec8e74ddab08dde7f5475d6b270b036ebe5cfe9e497f5b2557d1c892a1eece31fdd5c0f79ecd17e50d5635f572f38e010c6117930e1590064968c2a746882acb33770b50a65bf9be6c7ac3a1ac156df315be7a31e68205c33779ad1cc5d04ba511f75e8c67e4c077d86a6f3817a0d6361179ba9b9002b882f471e19e78823b5bf734fe46eddfbcd00712e8d989f404775c2d50148eed627d3c3a88d7ee95725577884b80753a38d6aaaaf9e881a17c85051b0e36b3b1e6ced87890fea48ceda2e32d79cd5df906a84a010af9ee76bea0cc00b10cf2df3c5adba0c0a3bcbb161f4fc3e4a6817eb996cf3350bee32675a864a648b5a4d133084100355d4a2168b1fda9926ffc00361866f631997f6f9f176baf462588431a5c8b7109519dae64ba93fcba37fb673b76844fbeee338a8265affe61ef0f3a1617280dfbc712391f5cd6618ea0599ba506848be658b30d59bdcd5e69affb8af8fced034b7fe4d1cb692747208206c4674665d7b84987d0373d160d6a717eee4503520659bfeca146ce2a80e4bec88d3184f6fd67deacd542ce221778c888a9a3664e55a6fb6fd157ff2c90d50bb10470e0f07ac292687236e899bbd26f7fb2534698bf6b700cf4d19914939c178692aaa017407ac305fdf93f8c184f62c0650c81583a3271ce65d7cd4803aba8c9187c5cb56ac8f01fc31f3f9e5803e607fbffd8405374d4c3717e38f9a8e6b08c381dfb983ea0cc1281d5298502401b4204c65b19e1b7d950115e7071520d18697cfc7b3dcb6dc12b1ad71723c8c4221a051fd415a661bd326c1c18e0f82dfe05a7631c75066a1dd62bf92ebbee7278f86cda4cdb32a1f63549d8464c423c04b8c962fe443a6e728af84079c625d579f151f9bf183e7a6a3856022502d704f93e86c3426987fbcca36ab2433f3213f2c458837aedb994ae66c79076452d781f1472581fe112074310ddc47dada6d2cb8db6d7a86a9d979872a41748dff8483a44302a3ba107f78310d32af312df3f3c2a4f259f21f8dee3454159f0648a5f2d328d3513944103cc65d2dd23faa8283a863b85a8974e42a795821886c7d9e8791030d29a834a4bf6864006835407dfaa726306e664393d55490024c8470ecf9e0458ad105c24eba6500ec21a81326f0fe7a5c7c82bfe7f2a7c412a26eb187f45a0c3abdf07765554d3b80480bf39bdc2cf38bfb42cba63b43f4eedf6d84e4e6e792e8531430cdc2155c45133f58267b447d315ee6f4d8bfc20efa2d466705dd0d13cd88e0ed71cbde4babba21364c6042354adfb50555f1e05c2c788a4cdd26d8e695f1806d40257bbc0856dd4aecd739a0d7f35132c91fc24dc46fbc4de38d98ff50d3d8022e72f78a9d12d464a69b71899437c31fab7d43467a15573f78df7c95bc41c9c89d78bb8880f7c17ed42d7c6e5e383794b3c739dcdc209b4dfa3d94f071c762369d0bb19cc7ab2429a39582b73777b59feba48fb57e91b26e02f664d2d131e36defc3343424fb0d08661900310da054a9e96ba0c27cc0a2e2cdb281864028d32e4fe8eed9b70c88eeefe774190abfc328c4b28c651e10e29a5ea4a0aed2457f2dd768636046862f9186990734f899f230ae62c32a444d295f2aac121444e53b9dd1eb716f806d6ad3aa267e5e100ee2460944f1a00c3acaa4162dbbb967122f1ba633549fef173672736dada58b62a4ab8ca47918406d1a000b3764d0cfbc37f71af1ce475560d11aa483a3b89a4256c0a8d1f757acee4045b43984debdbad043dc76b3ee6aad09797ea42504cd6b1d621383e53590e44998ffc675a2ef5c495709e4d41624b7fb0979b319016bf8713caf2535f31154aaa8ad48d9855af28735171db1c165afbfa662c49a562cc451715c23174ad32a43b2fb3a41d48247e464e5b0c8ce94bb6b246676163ae1c99cb759c84110612489267681eb8143b2f367e72d178cce5350609405cbd01d398812022cf866accbf71c8b66de9105fd5b41ea1362b04cec604f4f29276f91c6a5228f78af8412ee1ef1c70433b91b0185489c578072e8182d6581432046b4a9ded657e927427f5c9c1b595a0095f99f92726da100bf2c7fc6407c4fb4952eb6b10fb7dc00c8749cc7d6f7b19670417b30c78b861ca312ce248da5f76fcfbd72c02534bcd2e067f5fae79f578bbaf54dd85d878e3fed8b6e2f366f39664c96418f1376cc329885e104de9611b269d543fa9faea7afd306e6b950441fd16ebc1d1133b25a632bd7bcef3785de5a5797f58ceee917ac984195a918e078a9a00cb9dc982b1f8da5ee30086562fb66880243ff3ac30b6508bc864e2dbcf93823f9f952de0b76e3951e80c25256f8d89d0201a777d637601d61b9d45d368b98ec3259a744ac8bd6df70efcf2e02d1af679864f5f40b7e5267909adc0ed83b1e3d78df294afb29bd9e82cab28b0921f1f38b34d6b53ebb4a6ec9afee22b5608ef82feccf41d431cc450c55dff0ed8e64f97b6a5382fb294b8036df6f72fc7610a67e24c13a0c7d2628dddc723bba61b0d6e2ed8e6659885cc1f89e676d544cfd161d9af8640101a7805aa56e3a6ed30a3609cd38a905441388f856fba96139ca4dac2b04a271a6fe5cc1462b6d8ac9fd8f288d60eea96648ced9e1356edcaae327c3b458a071cf4c3c7d8a2da9de551a99fc5611e57d0035b15cea3a81187bfcd1807480af5ff9fe775d672efb76957e9215802e69fcbd384845dd262417f04e04615372039bee813447a56cd098775f1a3416be8df575596b9adb1435a4180b9130341c4ebd4d8eb48c1ac15390c4bd62f06b46107712b68bf2d32a4791d4f20e2d1446d9e23721f63ac0cb7a8993f294f68a2db95437e118316da42e1914fef5c0208de3fbaaad5e6f54d037762f2f2ba7046c5e928cef0e410b41f37edba76580c0c3e65080cbdb1e94bac0c854e2f7b5af0c660602c0d30020e5ea89236939ecbaddf085050d8824c02df35bf8aa0bc8dcf390298d49102be6d3d164fa98ba01e8b295aa7c46b0c4d3c8d5c66765d9759b12e02fb1bdd8aaacc09de245a2b0da8b6987b1b098bb9261c8d093cbe4d2157a142e560fcc045d16b7731a48043ab027b3e0c360e910053415ac037248e6faee425c1b4786c2caf1be4c4841176cd410aeeaac821b489ba34176300ba00dd4306edf5923554b3ada477d4cc8e7b75b424952875aa8d40cb52680406a71f50fd48c1d10435483b00f1e0105218024ed9dcfda442a165107009ca7ffc97b965ab61499614d123df84c63a973956da70bd14f68874f2b72d9f3964b156fcf3399577502a19aee948a0db76f20564c11e385f1e197d248cd28df11d379ee1ce5a3403dd819d1864367943229696b9e282f8a17000d4fb627ec9d218e3214d17aa7904f0b1e073e3e4e2b411d22c47e82746e0014e1d631177d19e62e71ec7cab7e12356eccc53891118e0a2a0a5e1891fe191d85d4556b8e4b8884423c17d72cc811155d460c2ec2f13aa3f157e69a0b9b528eb42c6883034df89a9da163da14c2e5", 0x1000, 0x1f, 0x0, 0x1, r4}]) 2018/03/20 02:38:08 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/20 02:38:08 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x7ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x2}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x5754, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e24}], 0xac) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='schedstat\x00') preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x29b}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1d00000000000800000000000140"]}) 2018/03/20 02:38:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0x1e0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/20 02:38:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x20000001) sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000400)=""/198, 0xc6}], 0x2, &(0x7f0000000240)}, 0x0) 2018/03/20 02:38:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x80000000, 0x3, 0x400, 0x6, "ec296367ea3dd2fa4682cc83bda78a7e8ad0a86f554ffc7909a24238092d8762d59665fb3e18238a1a05a5bb"}, 0x82, [0x800, 0x100, 0xfffffffffffffffb, 0x3, 0x3, 0x40, 0x800, 0x2, 0x8, 0xa6e, 0x0, 0x8, 0x5, 0x0, 0x3ff, 0x1, 0x10000000000000, 0x5, 0x100, 0x0, 0x3, 0x8090, 0x94, 0x401, 0x5, 0x6, 0x8000, 0x3, 0x2a, 0x0, 0x7, 0x7ff, 0xfffffffffffffc01, 0xff, 0x2, 0x6, 0x1000, 0x5, 0xffffffff, 0x9, 0x6, 0x7, 0x6, 0x3, 0x5, 0xfffffffffffffffa, 0x5382, 0x1, 0xfff, 0x6, 0x6, 0x0, 0x7, 0x6, 0x0, 0x1000, 0x80000000, 0xed, 0x8, 0x2, 0x0, 0x6, 0x1, 0x5, 0x7f, 0x69, 0x5, 0x6, 0x1, 0x4, 0xffffffff, 0xfffffffffffffe00, 0x8000000000000, 0xfffffffffffffffc, 0x5, 0x1ff, 0x7fffffff, 0x9, 0xffffffff, 0x5, 0x1, 0x2, 0x3ff, 0x100000001, 0x0, 0x100, 0x9, 0x10000, 0x7, 0x3, 0x1ff, 0x5, 0x5, 0x7, 0x2, 0x2, 0x0, 0xe2b, 0x3ac, 0x5, 0x100000000, 0x1, 0x80000001, 0x6, 0x20, 0x3, 0x2, 0x81, 0x0, 0x3, 0x10001, 0x9, 0x2, 0x7fffffff, 0x80000001, 0x8001, 0x5, 0xffff, 0x7, 0x1, 0xd4, 0x7ff, 0x5, 0x4ed2820a, 0x2, 0x2, 0xfffffffffffffffa, 0xe818], {r2, r3+10000000}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/20 02:38:08 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffff0000, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7ff, 0x6, 0x9, 0xa026, 0x1, 0xdba0, 0xffffffffffffffff, 0x10001, 0x100000001, 0x5, 0x18, 0xe0, 0x20, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x342) 2018/03/20 02:38:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) mmap(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x1000000, 0x12, r0, 0x0) 2018/03/20 02:38:08 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = geteuid() stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, r0, r1, 0x100000001, 0x200000) 2018/03/20 02:38:09 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x4, 0xdb1, 0x5, 0x1e, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/20 02:38:09 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1, &(0x7f0000000600)=""/214, 0xd6}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/20 02:38:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sync_file_range(r0, 0xa657, 0x5, 0x2) prctl$void(0x15) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xa690}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) 2018/03/20 02:38:09 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0xffffffffffffffa9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) [ 66.986491] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 02:38:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000b40)=0xdd3b, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xe52bdf575a2695d6, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000100)="e23b0f9b3f8811494bc6fdd39e60b51511eb024effe4738044471dd05dbd397150d55dadb4e8e97517991b5f848e25442759c5bacfc8e4e51b4a1fdd5b0a55d567e17f8fde3bad304d9098b75ff4dd87aa8339fb33d3e19169ac9c23c85a4cfd68008216568544a09922557486325c6d6dab31d5bebf6a248f20c0ba821646b62fe0c45c10"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0xfe58, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 67.031468] kernel msg: ebtables bug: please report to author: Wrong len argument [ 67.060837] binder: 10094:10098 unknown command 0 [ 67.066568] binder: 10094:10098 ioctl c0306201 200000c0 returned -22 [ 67.083513] binder: 10094:10104 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.105260] binder: 10094:10098 Release 1 refcount change on invalid ref 0 ret -22 2018/03/20 02:38:09 executing program 0: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0xb0}) ptrace$cont(0x18, r0, 0x80000000, 0x5) prlimit64(r0, 0x4000000000000, &(0x7f0000000040)={0x3}, 0x0) 2018/03/20 02:38:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) accept$inet(r1, 0x0, &(0x7f0000000140)) chmod(&(0x7f0000000040)='./file0\x00', 0x1d0) unlink(&(0x7f0000000180)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 02:38:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x10000) write$rdma_cm(r0, &(0x7f0000000240)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "5d79f283bcdda54a9dcbe0967c3700e9232b5bf4590d261ac58563e5afacbf666e8d2d2b0dd8b6ac3b6f6a541b4fb3f77cd649898329e3daefca230f0db115af4b1a9c3aa7e4a5aeca4d6db279e1a0c26d5e05a45642edfab15ac11a72b8e718538bac1a0a98126c13e6f379c8434e249ce4c727059d45789f96b1f5684093df0aa91632d5072b9868ab673653a3119d72cc81c9a429579e946781d895665fb12caef8444c263b3b82149387dab7868a2b284741a781f9322fda5c957fb929ddfd468ac0a90ca4f7d303f3155806db8762b5638abed9cc2076a297a3b5591d8187a49bae2d4472ce7e64da56fb356a3bb41b8cf4c8cbe87a0ce3052baf7b16d8"}, r1}}, 0x128) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/143) 2018/03/20 02:38:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r0) accept$alg(r3, 0x0, 0x0) dup3(r0, r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/20 02:38:09 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x52000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7}, {0x4, 0x4}, {0x3, 0x1ff}, {}, {0x2, 0xffffffffffffffff}], 0x5) 2018/03/20 02:38:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={'syz_tun\x00', @ifru_names}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = shmget(0x0, 0x2000, 0x240, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/162) 2018/03/20 02:38:09 executing program 5: prctl$intptr(0x26, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/dev/binder#\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='bdev\x00', &(0x7f0000000200)='^vmnet0\x00', &(0x7f0000000240)='\x00']) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x40002) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r0, 0x0) 2018/03/20 02:38:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x1000002, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x89, 0x10000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x8, 0x4, 0x17, 0x6, 0x4409, 0x9}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x1, 0x0, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x1}) setsockopt(r1, 0xf5d3, 0x1000, &(0x7f0000000080)="db08d66bb8e0a1030a3069bbd24907afeb7f8e9b007fdc0c3e4d2b7f9e60f381769858cdd4f343ddcd3428818a75cde58826058b7206704ad6a49b136865678cd6ed4a2de3d12cfcbe7001ccb85caf6b7690285a0c5541011a4d66a854dc7242", 0x60) close(r1) [ 67.135844] binder: BINDER_SET_CONTEXT_MGR already set [ 67.141301] binder: 10094:10098 ioctl 40046207 0 returned -16 [ 67.149005] binder: 10094:10104 unknown command 0 [ 67.153962] binder: 10094:10104 ioctl c0306201 200000c0 returned -22 [ 67.161802] binder: 10094:10098 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.168979] binder: 10094:10106 Release 1 refcount change on invalid ref 0 ret -22 2018/03/20 02:38:09 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/03/20 02:38:09 executing program 1: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x100000000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7fffffff) r1 = socket$inet(0xa, 0x807, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/20 02:38:09 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x63b44a570e519e2c}, 0xffffffffffffff2d) 2018/03/20 02:38:09 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x168}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x84, &(0x7f00000003c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x11}, 0x81}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x3}, &(0x7f0000000540)=0x8) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x5, {0x93c, 0x8, 0x3ff, 0x7, 0x7fffffff, 0x10001}, 0x3, 0x2}, 0xe) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/20 02:38:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x90001, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = getpid() accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401, 0x101, 0x84ef, 0x400, 0x9, 0x80100001, r2}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/20 02:38:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) pipe(&(0x7f0000000100)) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4bb, 0x240) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r3) 2018/03/20 02:38:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = dup3(r2, r3, 0x0) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/20 02:38:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000000040)=""/15, &(0x7f000024bffc)=0xffffffffffffffb9) [ 67.266166] binder_alloc: binder_alloc_mmap_handler: 10108 20000000-20002000 already mapped failed -16 2018/03/20 02:38:09 executing program 1: unshare(0x8000400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"837e1d9be0cd2b"}, 0x7}, [{"c8466e10cfab8a"}, {"fd31a46a6503b7"}, {"991dd053a0e674"}, {"d1891aa2157b2a"}, {"2d21adbfd2c589"}, {"59e2818556dd7c"}, {"599dffeafcf847"}, {"7cdad418588bb3"}]}, 0x48) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x101002, 0x0) accept4$packet(r1, &(0x7f0000000400), &(0x7f0000000440)=0x14, 0x80000) write$sndseq(r0, &(0x7f00000000c0)=[{0x7, 0xedf, 0x8, 0x2, @time, {0x1f, 0x7fffffff}, {0xffffffffffffffff, 0x20}, @control={0x8000, 0x0, 0x5}}, {0x0, 0x94, 0x6, 0x3f, @time={0x0, 0x1c9c380}, {0x5, 0x7}, {0x7, 0x3}, @raw32={[0x0, 0x800]}}, {0x20, 0x1, 0x5, 0x43, @tick=0x3, {0x80}, {0x3f, 0x4}, @queue={0x4, {0x3f, 0x800}}}, {0x6, 0x10001, 0x52a, 0x6ad, @time, {0x8e92}, {0x20, 0x8}, @note={0x7, 0x8, 0x93e, 0x1ff, 0x4}}], 0xc0) inotify_init() unshare(0xc000000) msgget(0x1, 0x161) 2018/03/20 02:38:09 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040)=0x5, 0x4) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xe}, 0x1}, 0x0) 2018/03/20 02:38:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x321, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) 2018/03/20 02:38:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7}}, 0xe8) dup2(r0, r2) 2018/03/20 02:38:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x48000, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x5, 0x4, 0x6, 0x12, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x7, 0x4, 0xc9, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6, @in6, 0x1f, 0x14, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_sa={0x2, 0x1, 0x4d2, 0x3f, 0x0, 0x7, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x8000}]}, 0x90}, 0x1}, 0x11) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000280)={0x1, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x400, 0x2, 0x8, 0xffffffffffffffc1, "02eb6554222105a7e5b169a55b37bcc6c4bde88e666068685da308802a802420081d0d189deabedf06f423c1", 0x7ff}) 2018/03/20 02:38:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000380)="aedb24796eb9552cae817cb0af6a9ade4ef898304bdd2bf406f5a4e7bc7d89ca915b6ec78a3db7dcf3dbf7a6a729d1a3a43d06f3c79a70e89bd0bd5f7e66602b4b37339d43c69a126213bf07cec13609e05833460fa01e884febdfd7af89cbae9e76e2d706a3763051da652feeec9799303aee1bbf9daba2396f8420b5a01c184a7c8b1487eb433f3d56337c079f264faebb4512acdaac5d8f98a1b58966b7f50fa3fe34bf688ce4b657f0555fe69af8d251b7654100339d", &(0x7f0000000480)=""/67}, 0x18) unshare(0x20000400) mq_open(&(0x7f00000000c0)='.\x00', 0x1, 0x0, &(0x7f0000000100)={0x3, 0x3, 0x7, 0x8, 0x8, 0x6, 0x7ffffffe, 0xfffffffffffffffa}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) socketpair(0x3, 0x80a, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0x3, 0x4, 0x9, 0x0, r3}, 0x2c) 2018/03/20 02:38:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)=ANY=[@ANYBLOB="199cdca81334aaaaaaaaaa50c9bcb60000efc8b96a5e7c4459704a3000007fff00009078e000000200000000030090780000000045000000000000000000"], 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f00009aa000/0x1000)=nil, 0x1000}, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x0) 2018/03/20 02:38:09 executing program 4: setrlimit(0x2, &(0x7f0000f3b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x11f001, 0x102000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x100) 2018/03/20 02:38:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x401) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x6000, 0x103004, 0x2, 0x8, 0x4}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x3f, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x400) 2018/03/20 02:38:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0xfffffffffffffffc, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) 2018/03/20 02:38:09 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10002, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r2}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r3 = userfaultfd(0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0xd9}) setsockopt$sock_int(r4, 0x1, 0x14, &(0x7f0000000040)=0x10000, 0xffffffffffffff96) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x20}) socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x8000, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x345a, 0x0, 0x100, 0x1, 0x8}) 2018/03/20 02:38:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @rand_addr=0x739}, 'dummy0\x00'}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 02:38:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d72fdc)) 2018/03/20 02:38:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5316, 0x8, 0x7, 0x2, 0xa1, 0x4, 0x7fffffff, 0xe066, 0x6, 0x8690, 0x278000, 0x1000, 0x6, 0x200, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unshare(0xc000100) [ 67.456282] mmap: syz-executor4 (10184): VmData 18452480 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 67.481396] QAT: Invalid ioctl 2018/03/20 02:38:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r4, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r3, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r6, 0x1e, "95df9f7a2a36cb294b6c74c321f66649116b7120aeec9cd13140ab1d4e60"}, &(0x7f00000002c0)=0x26) keyctl$set_timeout(0xf, 0x0, 0x4) accept$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) 2018/03/20 02:38:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x4000000001c, 0x1, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x402}, {r1, 0x4}], 0x2, 0x1) 2018/03/20 02:38:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="8120dacce8dc242417a925486c6b0d97b5c974504c3dd3974ce96a606b685d7d4391e4d67a0abce804000000000000009fd1f324a5c8b1c016a864907ed0fa62a7c2e99f882ef11ffe417abb98889da04c1f1a84502f8e37161616a69287aaf62edf66804f8187ff0b97ac604667c59e2074fdd782813660", 0x78, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40402) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x48, &(0x7f00000000c0)=""/215) 2018/03/20 02:38:09 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="03000001000000100000000000000000"], 0x10}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xffffffffffff0001, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0xa, 0x8, 0x7, 0x2, 0x4, &(0x7f0000000080)='tunl0\x00', 0x5, 0x100, 0x9}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x94d, 0x35}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) [ 67.692670] QAT: Invalid ioctl 2018/03/20 02:38:10 executing program 7: syz_emit_ethernet(0xfffffffffffffe64, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff0800408000000065003f087d9078ffffffffff8ee374307e3b980040ffffff070009ffffffff00000000ac1414bb440005b000007ffffffffd3d86000001000106009e59acc00a2643c54569500600f4baab8f9c52152571051fc947da41c46e006904c4f64b90f793b4d34c5d44007501e000000100000008ac1414bb0000100000008001000000023b5a862f00000004000000070000000389008300ffe00000017f00000100000000000e00907800070009000000020001000000000400"], 0x0) 2018/03/20 02:38:10 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40002) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/03/20 02:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000000000/0x2000)=nil, 0x3ff, 0x1, 0x24, &(0x7f0000352000/0x4000)=nil, 0x890}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 02:38:10 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @local}, &(0x7f0000000440)=0xffffffffffffff18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000480)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffff78001, 0x8000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/20 02:38:10 executing program 3: socket$packet(0x11, 0x840000000a, 0x300) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x8, 0x9}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) 2018/03/20 02:38:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="63d554f145534b65", 0xffffffffffffffad) 2018/03/20 02:38:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000007, 0x80011, r0, 0x0) 2018/03/20 02:38:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5}) 2018/03/20 02:38:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) 2018/03/20 02:38:10 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x200001, 0x18c, &(0x7f0000000180)=@raw=[@generic={0x7, 0x6f79, 0x0, 0x3}, @jmp={0x5, 0x3, 0x2, 0xe, 0x7, 0xffffffc0, 0x8}, @generic={0x6, 0x10000, 0x3, 0xd1ef}], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r1}, 0xfffffffffffffe66) 2018/03/20 02:38:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x2, 0x2, 0x6}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/20 02:38:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x81, 0x4b64361f, 0x1, 0x8001, 0x8, 0x6}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/20 02:38:10 executing program 3: select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x387, 0x10000, 0x8, 0x6, 0x8, 0x200, 0x0, 0x476d, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xc01}}, 0x3, 0x4ec, 0x1, 0x8, 0x81}, &(0x7f0000000180)=0x98) 2018/03/20 02:38:10 executing program 1: epoll_create1(0x7fff9) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/20 02:38:10 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) 2018/03/20 02:38:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) ftruncate(r0, 0x0) 2018/03/20 02:38:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x200) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4402) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc00) recvmsg$netrom(r1, &(0x7f0000001500)={&(0x7f0000000100)=@full={{0x3, {"177cc4ed4f8d7d"}, 0x5}, [{"9940de09e9c6c1"}, {"50d01fd1ff2a82"}, {"80ea8d26122604"}, {"0bd6c98e1733cc"}, {"3cf01a31283f56"}, {"b104ce6395f439"}, {"67bf1e476a4ccc"}, {"3532f2787f11e1"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000180)="1180398810f99c990f6b156e1c4bec94a05299799f5e9e3c5d0c44e0d1428dc9dd4a0113172654de8395448e03c2ba24f64d0220e51c97505b047d25918cccba6958d4e62cce23463e7e8d8c525bf5c2fae72d64c90dec90746a9d31f6c523f8b4b8e54fe08fb897fee0ac9b32e26ef3ae20ba7bfab3cf747ad00bc098b8b1889660bc30c9f30bd52cfd61", 0x8b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="3904cf36feb0e33d82843318212660d30e284ad2066d88db842bed8cd3c7122f0058cfc08175c52fbdb802068ea6b150210b1eb19817ae7dcc3ca0ca177fac96f1b2cb185fbe88dbf2fde60917030e575295513e96cb9f523bcc714fb5059c", 0x5f}, {&(0x7f00000012c0)="c3e7fa2f92660813654ec1b6b9e96b4b88a878e262bfeca63524391ff8f12c763077eddb0728fa4204aacd5105782c2a4fe0e1e67ac87b21187166c2a6372e525727a8e4dbbb54481fb5f995c4caba6d12f48975cfbd9a24929394f27c177128a97a23783c3fdf34524a8c2c5f2c3b144a2b9bcc287c8ded8154dba046865384a6ca3ace9d4591cd2c83c7920ad388928eff4d", 0x93}], 0x4, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x168, 0x4000}, 0x10d8062b6326ab09) r2 = socket(0x4, 0xa, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001580)) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000001540)=0x4) 2018/03/20 02:38:10 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000003ff0)={0x1d}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f00000004c0)={0x1d}, 0x10) 2018/03/20 02:38:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, 0x410) 2018/03/20 02:38:10 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd60981258001c000000000000000000000000ffffac1414bb00000000000000000000ffffac1414000000c200000000004e204e2066eed54a4766801ed4efb5ff2e77f2dfa9c6db36eaeddab85848c4f9213e3ac8527bf32f12f383596cbfee0da5f49b2046afcfa5674e9f8845c06464f2035741bd14ae33ee58931a1e3108f3e5d41388b858813e6562ba24760b47bc49adf96c338df98a5ab1816926d2ef9c6a9b2855b957c73f2162c4b1fd5c1be278a709383666a0176595317eec13", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)) geteuid() utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xfff, 0x1ff}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/208) 2018/03/20 02:38:10 executing program 2: rt_sigaction(0x0, &(0x7f0000000080)={0x80000001}, &(0x7f0000000000), 0x8, &(0x7f0000e82ff8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1ffffffff) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x100000, 0x1000, 0x5, 0x2, 0x71fc}) 2018/03/20 02:38:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xbf90) clone(0x4000, &(0x7f00000002c0)="76733a0bc015fdee4ee49c5517bd0ffef2237b2fb44cbc699e6baf629f9a2737839f3a8c98b094221a5cf9bf1511a3b1c89f4aac23ee11ec06ec442c7e754daf47afa163fc13d6ad7d434a0ee80509ee401bf6ee620ffd2d65c0ff63d8204e38e2ea5d358b293e7d076430ee45df8624f1b0e0ec4dceb3d44a99859ec2ae2f907ef005012cf7b1de76b64a6e9ec8eb6bf4b5871ac3da2670de8b46c9c7c81119740223f482f9fbfebd2465425851589bc0973ecefb5c62ce6f735e1ecebfed6faa5be35b28afabfbd7af30c9e8dc8f31c03cd501fd066d2e6da7705c496ec19eed3a9fe3c2af3656b7db29da4759e2ca631d", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000003c0)="d6ac655d5ed0c976dc2c2e7847ba565e181b0ceaef419a9eebfcc33ae7f07811755868ddc6d3aca93d0696de664978d266651818af61a2ddfd6407544d7ea29e7b190256b8c4a4a604e8505910b425a8e611b0ba3f7b6c118397c67399f94d034fb069f6ffcb3e069760d9b0c02ae6056219a1df65351efe94796ef3c37fba555f4fc8561c562fadb0743d90852948b1399f29c11429d52b54caccd74af4eec67af8189b0fa8bd5db35080c07738ae8cb7bcac3569612710a0501287f377e8eb8864fc9372027511dd26a31c9d6164") write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6772616365c56d2c51c196a948726f5674655f657865635f743a73302075abdd6f6e66696e7d82d717a7777973745c6d5f723a696e736d36d3010000000000002d73303a63302c6331303204d6699752e0dc84c80de8efd9ce6757545736b1cc5b455eff31a04da58a9cd0f729c39e179f4eca7cc22f5e0a613898d14d515b0e3fdf3ba6b6071da8ba75fec079cb20061244b1b7d40c44f9059df8d20ff8839ccad77d4975da02e6c894e10397744451ac9acd51c301a0cc64f62656ce2e1e5e2746e94134c57bc400000000000000aeebe060bbed9edd52cced3a09b57c533d00384ba047132676847512a8d956f0ad8055db806fb6e95ce6541eb0c8f5e8aa7189000000"], 0x58) 2018/03/20 02:38:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x4, 0x2}, 0x10}, 0x1}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) 2018/03/20 02:38:10 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x200) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000340)={0x0, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78001004, &(0x7f00002e5000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/221) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000004c0)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10000}}}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) name_to_handle_at(r3, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000), 0x1400) 2018/03/20 02:38:10 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x50}}, 0x8, 0x3, 0x6, 0x1, 0x1}, &(0x7f0000000300)=0x98) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000500)={0x9, 0x2e1, &(0x7f0000000400)="f2efb06bf740d83adde2b6de5187bf0e7e6a1d81bacb95f2b97658ca67b727b6149fcd702f8c873763647a9a0eeabd5c1ab36831cd767de59f4543722cefd4488881a3bbdd12e52dd009284097db56e17322ff1f71294455bb48fee7fd87bfdc8acfee0c4cce9656561a29", &(0x7f0000000480)="48c71389152a8268c4c693c98d12d9055c1c35a096899db4c63d5c448d6c3f9ecac8c90895ee0332f1bc0f88ebfbecd6d07d420dd53e50db237d027ec2cd0a28a524e8fee0e9e566936eb057977535f0aceee693011f145a576a3deb94", 0x6b, 0x5d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x5, 0xfff, 0xfff, 0x10001, 0x2}, 0x98) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x683f1970}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0xc14a, 0x8, 0x1, 0x8, 0x82}, 0x98) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/20 02:38:10 executing program 0: unshare(0x80000001c000) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f000036e000), 0x0, 0x0) 2018/03/20 02:38:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setuid(0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x9}, @raw8={"cb4aa0df81efcd65d4d3d5e5"}}, {0x1d, 0x0, 0x8d, 0x9, @tick=0x7, {0x4a, 0x1}, {0x7fff, 0x3ff}, @queue={0xc1c, {0x6, 0x5}}}, {0x0, 0xc68b, 0x80, 0x2, @tick=0x2, {0xff, 0x98}, {0xfffffffffffffff8, 0x7}, @control={0x1, 0x0, 0x3}}, {0x7, 0x0, 0x9, 0x2, @time={0x77359400}, {0x1ff, 0x7}, {0x101, 0x8000}, @connect={{0x1, 0x24}, {0xd, 0x800}}}, {0x8, 0x7, 0x100000000, 0x0, @tick, {0x1, 0x80000001}, {0x4, 0x5}, @raw32={[0x4, 0x8, 0x5]}}], 0x150) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syz_tun\x00', 0x1}) 2018/03/20 02:38:10 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)=0xb4) 2018/03/20 02:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) r1 = semget(0x0, 0x7, 0x2b0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/82) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/20 02:38:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8, "90e051d2e6f733a4"}, &(0x7f00000003c0)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x77) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 02:38:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101ffff1f0000000000000002000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x480002, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="f4c443a9496d0007f466baf80cb8461d818cef66bafc0cecb948090000b8f45f0000ba000000000f30660f38829d00800000c42279796606b9600a0000b80f000000ba000000800f3026660fd54717c4a17e119b02000000", 0x58}], 0x1, 0x0, &(0x7f0000000180)=[@cr0={0x0, 0x80040010}], 0x1) dup3(r0, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/20 02:38:10 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x200015, 0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 68.366586] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.386176] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.402938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 02:38:10 executing program 0: r0 = socket$inet6(0xa, 0x80004, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) write(r0, &(0x7f0000000140), 0x0) 2018/03/20 02:38:10 executing program 7: syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc4a1c2ade4078a7"], 0x0) 2018/03/20 02:38:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) close(r4) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/20 02:38:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/20 02:38:10 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x800000) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/20 02:38:10 executing program 5: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x5, 0x3f, 0xfff, 0x7, 0x0], 0x6, 0x5, 0x401, 0x6a, 0x9, 0x1, {0x9, 0x0, 0xfffffffffffff33e, 0x3, 0x0, 0x400, 0x8, 0x4, 0x7f8, 0x7ff, 0xec8, 0x400, 0xffffffff, 0x1, "6a0e5df535eecfcf5e2d558a3ce7d3050d194d9eb8da9c2055c3a75fccd43b59"}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) 2018/03/20 02:38:10 executing program 4: unshare(0x20000000) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000000, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) 2018/03/20 02:38:10 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2000000009, 0x121000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) [ 68.415121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 02:38:10 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) syncfs(r0) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/20 02:38:10 executing program 6: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r0) read(r2, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/03/20 02:38:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000008c0)=ANY=[@ANYRES64=r0]) socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="69bef88170aaed707d23024ce72d53e200") bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r6, 0x0, 0x0, 0x80800) sendfile(r8, r7, &(0x7f0000807000), 0x3f) r9 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r9, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033c93bcebc85847ee4decb6fb419acb52a036346f5ead354ab1600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/20 02:38:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x47) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x0, &(0x7f0000613f91)) r0 = gettid() ptrace$setregs(0xffffffffffffffff, r0, 0x401, &(0x7f0000000000)="ae52204e251b8d7d33") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/20 02:38:10 executing program 7: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000007c0)={@l2={0x1f, 0x9, {0x5, 0x100000000, 0x3ff, 0x800, 0x7fff, 0x10000}, 0x80000001, 0x10001}, {&(0x7f0000000240)=""/87, 0x57}, &(0x7f0000000780), 0x8}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = memfd_create(&(0x7f0000000680)='selinux{(@cgroupvboxnet0-]keyringposix_acl_access\x00', 0x1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(0xffffffffffffffff) r3 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="477000d75b15159ffd3addf8da34c1d02402e1ca8e8888e4aac03a13395f55682a0a9d58a724", 0x26, 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="258c48d2556c7899871a6ff3d22de235127c1dc79073258c432bdb03d98370f72075eecd22a7f888b51a9e0a6c", 0x2d, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000500)={r3, r4, r5}, &(0x7f0000000540)=""/162, 0xa2, &(0x7f0000000640)={&(0x7f0000000600)={'sha256\x00'}, &(0x7f0000000f80)="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", 0x1000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="729b8fb07b9fc0216839d166dbb1efd1365b84259ffaf84ce90ae7d0c031b724d8f0a2f0c1987cb4bc54dbfb39e4e4fef3eee9da7972d02ed5f112465aab822b422315a200e0f883a914a41032ddc3d012f3c4157feb54885bc02b26be24a2e2273a73c533786ffb5d7608b50ac3201facbeee81c9d07db141238f13c79c0e7eeb29a7e049e1bac515b68824be3191a880864b66e60f1262066f86ddd5c24bf7655c856c2b03c3e618fd9659b5ea395de4ccc90c", 0xb4, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r6, 0x717) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getcwd(&(0x7f0000000880)=""/49, 0x31) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x9c, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10630840000000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="12000000200000004f44d35712"], @ANYBLOB="0000000000000000c58440400000000003000000000000000000001a0000000000ff00000000000068380000400000000000000000000000001c00000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 02:38:10 executing program 1: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000b00)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="02731cc898fa6f72d3df4cce44f9946978259ccea13da1ff73156b8462b304e5afbd07e27835490dc481dbdc13c755992c7d972eedaaa53e422c87633cc27e05", 0x40}, {&(0x7f0000000100)="18a9ff150a1f7698946aa3de45c3e912c6c38764e96869967de4077e36d6fb99cb6837524f0b2b154af84baf15711ce205d9c3a82b6a7ebb1cc1dd50ce77290bfc3c95bf7a862156", 0x48}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x20, 0xc000}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000480)="c3", 0x1}, {&(0x7f00000004c0)="59855d11257ac9b922fce54bb970a4e713a19144cef729bd50cd362bfb142082c56f1a2355b8bd34f5f2af2138072dc4d46a079dc02873f3726ba64a729996539d13ba36497a50322160f0999adf7032426d6822917522aa1d17593cbab6af416fb40b7dc70e1207194b89275e02f20907a9351da6ab52e4bfdf028b4dbf5a306b83ca91c7024e5294636495130bdd0063da84d92044c6661ac4383f4e885e3c5a4a85d2f193d1eedf0708ce628e386816adb4a72d61386524e82187bf5d444c955e8c49e536c778a110370052ca075933cb1e07392419eac169213d425104d7449860aa", 0xe4}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="723e2360f2318eacafc1dd777619066c33efc6af355c40d74d19d37f5e260182e912a7488fb2e6faeb5a005ca27ab249c6d0b9fb16b61247c6ba9074393f71b845133cc1e2e5996649bcc74316b44b6c2094c59e3722328bb38e7c76b5264f3b724e3df0f4ce2d88683783aa62372dbdfacaca11da3d5653f03057677fcc97ac3fa88b42cb1198b196ce07c79ac52bcd8d4419b7a0049d45c53baa99f0ac55c6770162815b2ce5d612d0", 0xaa}, {&(0x7f00000006c0)="094147e38544779fde28db77ea1d57d7ca4b58840222e761fe8fc861b077121dcd6105a4cd2cd54dc7f7f8b08eb37b55e5cf60ab7a8f6c833bc343f4099c40047f2f438cfa7dec4ac8a76434d7cbf90bb1de635c1748cd5effc057a71f5c425fc09a96d14307a8c63f37f477bf758464db5f827002b1d3cd2e6b323b7119810ad1ad312d98340bf3f7a52303dcf133c304cee43105e291974be42d3b53c3f62633b3c6920e5edde0a8f90b1bfabf307134c4456272efdb058069491f923e80e7b8e7a96c", 0xc4}, {&(0x7f00000007c0)="493fb341b3870dc549a9242cf14fbae01683817e246af58174255ea88ae77976d48656ec945e20b1f15d7f58f921c03d6651bfcdc971b0ccd86bc163a0c7321e4bd41bf28082e9cc07a83f5974694475de117e4f5b1de55340e94dedf5769b5c5fa117add13815bbf5da2bdf681ef05653334fba01ff59c3d0220137b3208a7d1bb94296f4ae77d32e0706cd82d7ef5f13ff55a6a7c80e5ba4195077457d204f871ce65efcb2f1a52f34f2918875d84cd50b5577a00b25731db2c514c5a6582439932b72b8c899fd6367409926d23dcf355dbefffe56cefaf96ce81e", 0xdc}], 0x6, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x20, 0x800}], 0x2, 0x8010) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r8 = dup2(r2, r3) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) [ 68.622855] binder: 10380:10382 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.634324] binder: 10380:10382 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 68.643431] binder: 10380:10382 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 68.650450] binder: 10382 RLIMIT_NICE not set [ 68.669533] binder: 10380:10385 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 68.677352] binder_alloc: 10380: binder_alloc_buf, no vma [ 68.682995] binder: 10380:10385 transaction failed 29189/-3, size 0-8 line 2963 [ 68.714157] binder: 10386 RLIMIT_NICE not set [ 68.719923] binder: BINDER_SET_CONTEXT_MGR already set [ 68.725292] binder: 10380:10385 ioctl 40046207 0 returned -16 [ 68.735919] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:38:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x400000) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00000000c0)) 2018/03/20 02:38:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/20 02:38:11 executing program 4: rt_sigtimedwait(&(0x7f0000000280), 0x0, &(0x7f00000000c0)={0x77359400}, 0x302) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/20 02:38:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/207) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/03/20 02:38:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x200040) ioctl$KDSETLED(r1, 0x4b32, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xd, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x6}}}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/20 02:38:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={"7c0500000000000000000800", @ifru_mtu=0x4eb}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8000, 0x4) 2018/03/20 02:38:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0xffffffffffffff80, 0x20000000000000, 0x8001, 0x8]}) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/03/20 02:38:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xb5, "5d0ab815bdd30dc3f894d9834c832180c79c1cb0d976492ef8be6d7e3f315d94e4d2272930ea18d9195ba9a37d015d3dbebfaa11a3f859cd811f9db14c5ca42366bc9b1b33435145cdf8d89f8fbffcc6fb043c5d61e5178722be67314eed93c993ad73fe818645f5a688b01178ba27d1e13944b4e6fd4e809407db897c3c22ef099ce6b86a5b641cf82b94d2cd011ea0378eda8cc8e24b49a28947e1388628b39df992c0c0b893e965f002051b23248fcba09024e0"}, &(0x7f0000000000)=0xd9) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 02:38:11 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) recvmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/225, 0xe1}], 0x2, &(0x7f0000000300)=""/202, 0xca, 0x4}, 0x6}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/141, 0x8d}], 0x3, &(0x7f0000000680)=""/3, 0x3, 0x2}, 0xa3b}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/182, 0xb6, 0x7ff}, 0x7}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/239, 0xef}, {&(0x7f0000001940)=""/97, 0x61}, {&(0x7f00000019c0)=""/109, 0x6d}, {&(0x7f0000001a40)=""/109, 0x6d}], 0x4, &(0x7f0000001b00)=""/207, 0xcf, 0x15}, 0x100}, {{&(0x7f0000001c00)=@can, 0x80, &(0x7f0000001c80), 0x0, 0x0, 0x0, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001cc0)=""/161, 0xa1}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/175, 0xaf}, {&(0x7f0000002e40)=""/255, 0xff}, {&(0x7f0000002f40)=""/203, 0xcb}, {&(0x7f0000003040)=""/115, 0x73}, {&(0x7f00000030c0)=""/17, 0x11}], 0x7, &(0x7f0000003180)=""/211, 0xd3, 0x3b}, 0xf4f}, {{&(0x7f0000003280)=@vsock, 0x80, &(0x7f0000003800)=[{&(0x7f0000003300)=""/56, 0x38}, {&(0x7f0000003340)=""/9, 0x9}, {&(0x7f0000003380)=""/56, 0x38}, {&(0x7f00000033c0)}, {&(0x7f0000003400)=""/162, 0xa2}, {&(0x7f00000034c0)=""/18, 0x12}, {&(0x7f0000003500)=""/176, 0xb0}, {&(0x7f00000035c0)=""/249, 0xf9}, {&(0x7f00000036c0)=""/191, 0xbf}, {&(0x7f0000003780)=""/74, 0x4a}], 0xa, 0x0, 0x0, 0xffffffffffffffff}, 0x54}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/80, 0x50}, {&(0x7f0000004940)=""/4096, 0x1000}], 0x3, &(0x7f0000005980)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000006980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006a00)=""/55, 0x37}, {&(0x7f0000006a40)=""/173, 0xad}], 0x2, 0x0, 0x0, 0xb96}, 0x1}], 0x9, 0x2100, &(0x7f0000006d80)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006dc0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x9, 0x400, 0x400, 0x6, 0x8}, &(0x7f0000006e80)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006ec0)={r2, 0x7, 0x1, 0x0, 0x81, 0x2}, &(0x7f0000006f00)=0x14) 2018/03/20 02:38:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000100), &(0x7f0000000140)=0x2) keyctl$set_reqkey_keyring(0xe, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000080)=""/82) 2018/03/20 02:38:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r0, r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) io_setup(0x100000000, &(0x7f0000000040)=0x0) io_destroy(r2) 2018/03/20 02:38:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x7, 0x40121) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1c67fef128311d", 0x7, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x3) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x9) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x2a, 0x1) 2018/03/20 02:38:11 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0xffffffffffffffff, 0x1f, 0x5, 0x603}) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000001edf8989", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x0) 2018/03/20 02:38:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") pipe(&(0x7f0000000040)) 2018/03/20 02:38:11 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbe3ae665addc42a238cb85f1023fa813c9a0e46000000", 0x38}]) 2018/03/20 02:38:11 executing program 3: personality(0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x2000000000}, 0x2c) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000100)="377ef13e70ae607baf2d42dfe14dc4c72e75c7977c306134b5bcff2976bac3c9f18ef670ffe72ef5191042f74e24078fb0ec20d33ada3d51056556c62462fac3262a4a18923a25b3b92f9c301f89a5098f30d78ca2af9c47b66478c247bfdb4436610189faff7163828bd0e70b4ba2adceb83c82e94b", &(0x7f0000000180)="f0e0b2d37d48785ff8008f4002c575e4ffdd6b4d2c078a0be6d5ed63486c7494b721f2f54b70e8c5741ebc9f8f69ae40bacfe5886a85415788d7f8d41526f4e4ede654663696085e9bcc6874acef6cb6facae96f4e2f4a3bd0ce0c4d6b1c30167b0398fd8580056cc5291cd8a609ba6241e6e35afe31cde0c21530d71645edc8e29bfdc306fe83598d2aee975f6bbb08ca58743c8bc68ff6433a280d771d213b1b18299e446310bb40948719e3095917bb8a15cde1244155bd1d3f1d6aef9e90868605afe5bef33e5859d970aad9bacaf8cc69f30f691b8ca05aa3178c5b26a5f8"}}, &(0x7f0000000040)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003fc0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000)={@loopback={0x0, 0x1}, r2}, 0x14) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, 0x0) 2018/03/20 02:38:11 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) [ 69.307131] QAT: Invalid ioctl [ 69.326896] QAT: Invalid ioctl 2018/03/20 02:38:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0xa, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="64660f384160400f12f626670f09f40f17aabaea660f3a0dbb0c0059f4bad10466ed0f320f01cb"}], 0x0, 0x0, &(0x7f0000886fe0), 0x136) 2018/03/20 02:38:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000000880)="c4614e909561b4a16b7a710c6fc7e8817c997d94dbb20dc7e009b16a1ddefebc58a38835437e6d3a3b27a8c884c4387b7493b1a06bc9e3c95b029aebf23ba32dff0100000000000071dcce4408c4046c209c2f9a660b4696b56b99d149a2b056413f000000") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000940)) pipe(&(0x7f0000000980)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/dsp\x00', 0x4002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e67f13cdf880000000000000000000000000000000000000000000000001f00000006000000b006000038020000a8040000200100002001000050030000e0050000e0050000e0050000e0050000e005000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x710) acct(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x7, 0x0, 0x8, 0x7, "4dd8f1d9c9b6c62e3df4af68695d5a4ed1edf6ba83ee80e3d442c2de76e7cbcb279c5c711386679ac8e600c2", 0x1000}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TCSBRK(r2, 0x5409, 0x8fb) 2018/03/20 02:38:11 executing program 4: socketpair(0x4, 0xb, 0xfffffffffffff000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/20 02:38:11 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x0) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20080) 2018/03/20 02:38:11 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) socketpair$inet(0x2, 0x807, 0x9db, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x410000) 2018/03/20 02:38:11 executing program 2: mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0xffffffffffffff80, &(0x7f0000000140)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x48802, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0x2, 0xfffffffffffffe00, 0x0, 0x15}) 2018/03/20 02:38:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@sco, 0x20d, &(0x7f00000008c0)=[{}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/33, 0xfffffe88}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/115, 0x73}], 0x345, &(0x7f0000000740)=""/213, 0xd5}, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000700), 0x28e, &(0x7f00000007c0)}], 0x434148c0a0fd47, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000f80)=""/4096, 0x1000}], 0x1, &(0x7f0000000600)=""/247, 0xf7}, 0x0) r2 = msgget(0x2, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000002300)=""/4096) 2018/03/20 02:38:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f00000006c0)=""/200) r3 = eventfd2(0x0, 0x80801) sendfile(r3, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/20 02:38:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000000)=0x1e) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200180, 0x45) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/03/20 02:38:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x8}, &(0x7f0000000540), 0x1400) 2018/03/20 02:38:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x1000000005, 0x7f, 0x0, 0x0, 0x1, [{}]}) 2018/03/20 02:38:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="8ffbecee1640c8e6fedffec0830cd0bae7ee9f999be0e22f0da38b39d876b27393ab413076f0d6b8004c2d167f0fdf144e9cde4e76fb7a6059e67f41bcf5ea0a0d8700688bd3422345aaa729370c7169fec0af612751806a362513e3538080651729b47e9acce65469136537975e343d12fbb5ce334c6b1830", 0x328, 0x2003fffe, &(0x7f000095fff0)={0x2, 0xce20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/20 02:38:11 executing program 3: r0 = socket(0x1e, 0x4, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x240000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x1}) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x40, 0x100) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x101}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x1, 0x2}) 2018/03/20 02:38:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000017c0)="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", 0x290}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0xfffffffffffffe94, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x172}, 0x0) 2018/03/20 02:38:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x3) sendto(r0, &(0x7f00000002c0)="b5a8728b7cfad5cb06f6d08bbe3d8a5045217441a04126539fcc32251ca952fa9ac66172cfb8f08a4077f208bff29c7ac5e6c4530b00a2072532679f717660caecf55595e14dcd5584bc1ce7f21a8393199fac7c2bd2f97d5c8d1f09d7a608c9cfc06be0d8f6e084c9fdaf2ccea418703b8520a2e2cc41f99c13142738e04f0feca7787bd13bf23f442fc6ab1f94784464ee4069c954c538fc7bfdf82b124956128ceb92b152ca7dd763f288", 0xac, 0x20000000, &(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x1, 0x7, "717f75600756bd444f19280dfabc1eed0f0034ab390195efe91b326d34697961f3d68c81a8fa0583415ee7568bdff41dd7b69135552b7609399e2f8a8149be", 0x2b}, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x3}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x7ff, 0x200}, &(0x7f00000001c0)=0x10) r3 = accept(r0, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r2, 0xfffffffffffffff9, 0x1}, &(0x7f0000000540)=0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r5, &(0x7f0000001fdc)=[{}, {}], 0xffab) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000200)=""/66, &(0x7f0000000280)=0x42) 2018/03/20 02:38:11 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xfffffffffffffe5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x4, 0xff, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="99000000ef3b76eb33ca414a07c6b1f6dbc63c18805a502d9782faead854437dc2a13d61dc7b21e16bbdb4f24f3dd8465fbbf13345d5d316202835bf2ffc1e377002019491f57a8ba4bce83edb84eac65194c2321a0f8503cc0f00e4fc68b559ba3b719589a543d5063790b1e13e9c591f661189e466776521449ce8606f3fd1d6e52a5729c42a16483e5a4fd19bc8e946a833c138c18f819f62167d15f4314d2c"], &(0x7f00000001c0)=0xa1) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) 2018/03/20 02:38:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/20 02:38:11 executing program 7: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='cgroup\x00') sendfile(r0, r2, &(0x7f0000023000), 0xfffffffffffffff4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/20 02:38:11 executing program 4: socket$netlink(0x10, 0x3, 0x8000000010) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x40, 0x6) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/20 02:38:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/165) ioctl$KDSETLED(r1, 0x4b32, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x4, 0x1, 0xffffffffffffffe0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) 2018/03/20 02:38:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) write(r1, &(0x7f0000000180)='-', 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000000010, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000240)={"69705ec974693000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 02:38:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x2}], 0x1) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x2, 0x9, 0xfffffffffffffc00, 0x2, 0x6}, 0x20) connect$inet6(r1, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 02:38:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="280000001000090000000003000000ffff000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/03/20 02:38:11 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 02:38:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000380)={0xc7, 0x1, "360c186dc286c7dea29d68a181185ddd4b68e224e24bc6eac38ceeb4476b6ea6c9f7d283d797f68b26a741cd6a93128215c72514886483c07307658fbeb7de20b190bb982407bbcff1071f88c14bb6a861697ae711a179f57480165b73b2f77006e120644ac540bdde7aeeba9ce6f71cf37a9623ea4061cbfb57e2424886c6c060853009a78eb88e13665649a934583e8e0ed9687bb46009c9ea13183b1921e8e083e87ec41c2b347c805a551945e655d0e874d9fe3e303087cf1edbf91f87"}, 0x40400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4809}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4, 0xada0, 0xc42, 0x10}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup2(r3, r2) 2018/03/20 02:38:11 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e94ffc)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/20 02:38:11 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/03/20 02:38:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') readv(r0, &(0x7f000005a000), 0x0) 2018/03/20 02:38:11 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/20 02:38:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/20 02:38:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x66c, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) 2018/03/20 02:38:11 executing program 4: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x10, 0x4) r1 = dup(r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x2, {0x6, 0x1, 0x7, 0x8, 0x24, 0xfffffffffffff1a3}, 0x7, 0x6}, 0xe) 2018/03/20 02:38:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0xff, 0x8, 0x17b2, 0x3ff, 0x6}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) set_mempolicy(0x8003, &(0x7f0000000080)=0x6, 0x6) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000480)="172131acd6da8dac13e5266fb35f52eef746d34515baf835cd1ebd6941b498a827daa09e281cd7c8eff7051527bdbf8afbabe0183ce06398d79c1462c7bb5ae56e8527ae56ddf96311ca6de222b1dab1547eeca5ba35923b915eefebcf83ebcdeb8960e8b0a3128fb086ac6ded", 0x6d, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/20 02:38:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705ff0)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/03/20 02:38:11 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/xfrm_stat\x00') r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="562291c99a1f76856c7e91f3e881fe4a06c0aaa938ee15844e75a712d3da4c140126cbb4045764b93240335d96b01421b028b31124d2fde8ae1b7c6b6c148a81ba4573afa3a2ba86f377ced8a4ce1da24ab8c06333a2eda6a8165831e824d4f2e565fcd08070a8a1ed1d47554a50785e21b5e0cefdf01438a05dbdf6b196d0f03b720c88dd452c76cb9dfd60641ec371c7e9c811c5cbe2ab1ae569252b670eff8bcdabb32ef20f67d0c11a7d5eddd6a0012fc28334a058ad6663e44e65c348f05e45a82deb0403b3c852e3ce9e3fa0e40564f78f3ebe442a5c7892e6eef2ebae7e45", 0xe2, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x200) pread64(r1, &(0x7f00000002c0)=""/26, 0x1a, 0x0) 2018/03/20 02:38:11 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x80200) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f00000005c0)="1908", 0x2}], 0x1, &(0x7f0000001580)}, 0x0) 2018/03/20 02:38:11 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x30) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x4) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xfffffffffffffe0c) 2018/03/20 02:38:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) 2018/03/20 02:38:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x85, 0x40400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) fcntl$addseals(r1, 0x409, 0x6) 2018/03/20 02:38:11 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000903ff8)=@fragment, 0x8) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r1, r2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/20 02:38:11 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) dup2(r0, r2) 2018/03/20 02:38:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 02:38:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) socketpair(0xf, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x46d) 2018/03/20 02:38:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x190) close(r0) 2018/03/20 02:38:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x465, 0x4}) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x2000000000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0xfffffffffffffd22) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7ff, 0x401, 0x1, 0x6, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x6, 0x0, 0x0, 0x8001, 0x44}, &(0x7f0000000280)=0x14) 2018/03/20 02:38:11 executing program 7: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) 2018/03/20 02:38:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x1e1280) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x100000, 0x8000}) perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000000100)="794d996185a4b84e7261ab1777df971237c68d3ac04be39c926cb102397a9eb84714f9345a3751d65ab36b2ed12e1f498d9ad3f2fcdb6c2153e1252ff531b0da237b6fbc15f9c8b5bedb9e5910fb5e0425e0a4bd01e70a6e04ced61a3db4c98bc3772d69ad148d10aeccf2675e09e1e8cc37e2f96c87acb0f25a5029ef3de5d5142780b4544e1ea91dd4ce9a2846ab1a0b333c046626d3acd5f5698454bc2e4bd4bbc0a7958d6cb23231ddc9e615839f6cdad59292c503a1e65338a74f03320c8937192143f4547d8211371039ccb7dccd27d2b134cf911758ae421b5c7698d1ff207500ced402a76136ffa0705ca52b0a341c", 0xf3, 0x4050, 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) 2018/03/20 02:38:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9d0108010000800000000001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000300)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"0300ff0f00", r1}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x28) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0xc24, 0x7, 0xe641, 0x2, 0x9, 0x1, 0xfff, 0x0, 0x2, 0x6, 0x1, 0x7, 0xffff}, {0x100, 0x1, 0x5, 0x1, 0xfff, 0x10000, 0x9, 0x7ff, 0xdb32, 0x400000000000, 0xca, 0x7, 0x9}, {0x1, 0x7ff, 0x0, 0x5, 0x0, 0xf3, 0x2, 0x2, 0x7, 0x9, 0x6, 0x1ff}], 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00'}) 2018/03/20 02:38:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="0900be0000000000"]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x3ff, 0xffff, 0x7e00000000, 0x3, @time, {0x1, 0xcc76}, {0x73f, 0x8}, @raw8={"f9c00134cebb2342f42ebc2f"}}, {0x1, 0x3f, 0x6e3, 0x4, @time={0x77359400}, {0xff, 0x3}, {0x0, 0x1d98}, @queue={0xfff, {0x5, 0x5}}}, {0x2, 0x5, 0x1, 0x8000, @time={r1, r2+30000000}, {0x3f, 0x3ff}, {0x0, 0x9}, @result={0x9, 0xffffffffffffaf9b}}, {0x5, 0x7, 0x40, 0x19c36ca3, @time={r3, r4+30000000}, {0x2, 0x9e7}, {0x5, 0x7}, @result={0x1, 0x400}}], 0xc0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000200)={0xaea1, 0x5, 0xffff, 0x0, 0x6924, 0x76, 0x6, 0x8, 0x3, 0xaf5b, 0x5610, 0xfffffffffffeffff, 0x0, 0x4, 0x2, 0x5, 0xffff, 0x451, 0x1}) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/20 02:38:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0xb, 0xf, 0x2, 0x70bd28, 0x25dfdbfe, {0x3, 0x0, 0xa}, [@typed={0xc, 0x89, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x82, @str='/dev/sg#\x00'}]}, 0x34}, 0x1}, 0x4000090) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 02:38:12 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\'user\x00', 0xfffffffffffffffc) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x3, [0x9, 0x5, 0x1]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x46, "73c8ee57eeac09971f4959378f0d67e1b44ebe521d0f4b586053328bf1e2c924d636806e60a79d2de5abc9fe06f1feee003939b528862f67ebafc08252b37d31486b8daf8c7d"}, &(0x7f0000000280)=0x4e) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='selinuxGPLselinuxppp1\x00', r1) semget(0x2, 0x2, 0x10) setpriority(0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/20 02:38:12 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/133, 0x85, 0xa7b}, 0x5}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/92, 0x5c}, {&(0x7f0000000700)}], 0x6, &(0x7f00000007c0)=""/121, 0x79, 0x7}, 0x7}], 0x2, 0x0, &(0x7f0000000900)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000940)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x80000001, 0x1, 0xff, 0x4, 0x5, 0x5, 0x3}, 0x20) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x192c400000000000}, 0x10) 2018/03/20 02:38:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1181004) mmap(&(0x7f00007d2000/0x10000)=nil, 0x10000, 0x2000001, 0x812, 0xffffffffffffffff, 0xf01) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x101, 0x40) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/03/20 02:38:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="200000002000ff0200000010000040000a0000000c00000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f0000000080)={"73690200"}) 2018/03/20 02:38:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000935ff8)) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000100)='o', 0x1}], 0x1) dup3(r0, r1, 0x0) 2018/03/20 02:38:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) write$rdma_cm(r0, &(0x7f0000001100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000010c0)}}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1f, 0xa0, 0x0, 0x6, 0x15, 0x4, "4a7860d18d506b2ae244615571a515b1cb90c02bd7688406adfc5cad593ab91f7f1309f107dfd31ac9fd5fda8d3ae7895e71753839fd3210c3b095eb454471a2", "707438d76cb986fd2b920c3cfdf48af5ce93e0863a714a5e46a1225d12dea57e72d30ea18e5f609c84ad9c06461428fd62922b51b631783900b2cbc779e694bf", "7518f2bb9f7225223b7f609aaff8af22cadb7deca3b0ea2217b8277322d9a232", [0x8, 0x800]}) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) write$rdma_cm(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="13000000000000fa", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000571db21d6e83168c6d519b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069b035dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030f3ac11fbdff63ef1a47f284378956a8fe1fcd54b96d495d8738181623656f9d1def7d4fe7769b30b9b8026cf"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffe88) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req3={0x7, 0x800080, 0xe8b, 0x0, 0x5, 0x3}, 0x1c) 2018/03/20 02:38:12 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x100000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x993, "4ce9bdebfef9", 0x80}, 0xfffffffffffffec3) 2018/03/20 02:38:12 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/85}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7fff, 0x4) 2018/03/20 02:38:12 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200c0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x3, 0x1f}) accept4(r0, 0x0, &(0x7f00006b1ffc), 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x5, 0x6, 0x7, 0x2}) 2018/03/20 02:38:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x185) getsockopt$inet6_dccp_int(r1, 0x21, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff39) write(0xffffffffffffffff, &(0x7f0000022000), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r3, r2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) gettid() 2018/03/20 02:38:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8, 0x1, 0x0, 0x101}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x32}}, [0x3, 0x3ff, 0x10000, 0xfff, 0x3, 0xfffffffffffffff8, 0x1, 0x8, 0x2, 0x900, 0x5fd7, 0x6, 0x7fffffff, 0x3, 0x2]}, &(0x7f0000000100)=0x100) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000280)=0xefff) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 02:38:12 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) setns(r0, 0x44000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x420000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0x99b, 0x0, 0x3}, {0x26a, 0x0, 0x9}, {0xaf5, 0x0, 0x400}, {0xbef, 0x0, 0x5}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/17, &(0x7f0000005000)=0xfffffffffffffd69) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/20 02:38:12 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0xfffffffffffffd74) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) [ 70.025158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.036853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 02:38:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000280)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='wlan1eth1securityvboxnet0))@md5sumeth0\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) r3 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x50002, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) keyctl$unlink(0x9, r2, r2) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) 2018/03/20 02:38:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3f) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/20 02:38:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/179) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip_vti0\x00', 0x3}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/03/20 02:38:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) 2018/03/20 02:38:12 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockname(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, r3}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r4, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) 2018/03/20 02:38:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe9b) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000f0ff4a7826676e515a05926424862ef73fac0cf7d1ebec379234c6ba01f3ec2c7d0284e3f895bfed0c8fed215151bebc6cd9d7b94174d1bec8bdce3ac7b3610441b71f534420d103ca91f6cdd20fe5588eafffe6e6c670038efd395317c69edb037a1485463772e5dcf1f7a28d17f5673803894a2e95b2e671f90117f2232db8e9b7abe58cbc0ac4ab8e3d98d9493ff888943206bbb96e879a0d74cf7d5b2b088dd3b79ae886a0ae9e0242e864d5f540c48047ee7ee9862116ff4a33b240"], &(0x7f00000002c0)) 2018/03/20 02:38:12 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r1}, 0xfffffdc4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x8031, r0, 0xfffffffffffffffe) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) 2018/03/20 02:38:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x44000, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) gettid() r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendto(r3, &(0x7f0000000000)="c724717700a2138b151e963246796be52a40ca6b17cc19d2eeda4dee30dd8c5ad8ddd37d", 0x24, 0x4008840, 0x0, 0x0) dup2(r1, r2) 2018/03/20 02:38:12 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[r0, r1, r2]) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000500)=""/8, 0x8}], 0x1, 0x0) 2018/03/20 02:38:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffff070000000000000002270000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000020001fe800000000000000b00000000000000"], 0x0) 2018/03/20 02:38:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001bc0), 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000002580), 0x4, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, 0x38) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002f80), 0x1, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000058c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005880), 0x2, 0xf}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x2b, 0x1, 0x70bd2a, 0x25dfdbfc, {0x1b}, [@nested={0xc, 0x60, [@typed={0x8, 0x16}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) write$rdma_cm(r0, &(0x7f0000005b80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000005b40), 0x0, 0xffffffff, 0x1c, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000006d80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000006d40)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000006dc0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, r1}}, 0xfffffffffffffe1f) 2018/03/20 02:38:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/17, &(0x7f0000005000)=0xfffffffffffffd69) acct(&(0x7f0000000040)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/20 02:38:12 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80000000000, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8000, 0x3fff8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000200ff030300020004002eaf71f872247c226278a5647559934552f8600284cddc678c04ddd056910ea961a3cdd16ea474f7ed98ee6b56534828ad0f908869827e34d7972b09643911039c79071024ce07175508bd7ddd58ffbba6d86c7891bac72ae39e685fbe5c96dc3be853883b689b33ece619f770d503f25b2adddbaf0010e309f08f12df428abbc19d14dbfb833d183ac2a938b70b920e33d2623ea2bdc012e4209b2caa73e10f7e104e9bafaf81c243f2017e63bacdd03ef3cbdbdb47651e618081ee1e3d38aa307b0d00ecd3fb1e438991504cb9f20d"], 0xffffffffffffffd9) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/191, 0xbf}], 0x2) 2018/03/20 02:38:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) 2018/03/20 02:38:12 executing program 7: mmap(&(0x7f000015f000/0x3000)=nil, 0x3000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) 2018/03/20 02:38:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x38080, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x6, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000280)='+\x00', 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 02:38:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x2, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/03/20 02:38:12 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) exit_group(0x7) flock(r0, 0x1) close(r1) 2018/03/20 02:38:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000700)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000006c0)=r1) socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x101bc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680)=0x6, 0x4) write$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/20 02:38:12 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x408100, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/201) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f00000002c0)) r4 = getgid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, r3, r4, 0x7, 0x220a9) r5 = semget$private(0x0, 0x0, 0x8) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f00000001c0)=""/1) 2018/03/20 02:38:12 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) r1 = socket(0x9, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)) 2018/03/20 02:38:12 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) splice(r2, &(0x7f00000010c0), r2, &(0x7f0000001100)=0x5a, 0x20000000, 0x8) 2018/03/20 02:38:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x2, 0x20, 0x8, r1}) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000580)=""/39, 0x27}], 0x4, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/202, 0xca}, {&(0x7f0000001700)=""/189, 0xbd}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/194, 0xc2}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004940)=""/147, 0x93, 0x1}, 0x7}, {{&(0x7f0000004a00)=@rc, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004a80)=""/155, 0x9b}, {&(0x7f0000004b40)=""/153, 0x99}, {&(0x7f0000004c00)=""/184, 0xb8}, {&(0x7f0000004cc0)=""/20, 0x14}, {&(0x7f0000004d00)=""/177, 0xb1}, {&(0x7f0000004dc0)=""/193, 0xc1}, {&(0x7f0000004ec0)=""/127, 0x7f}], 0x7, &(0x7f0000004fc0)=""/173, 0xad, 0x3}, 0x4}], 0x3, 0x10000, &(0x7f0000005140)={0x77359400}) sysfs$2(0x2, 0x6, &(0x7f0000000140)=""/171) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = getpgrp(0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x81, 0x8001, 0x6, 0xffffffff, 0x7, 0x10000, 0x80000000, 0x0, 0x1, 0x80000000, 0x0, 0x7, 0x4, 0x7]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4, 0x5c}, 0x8) timer_create(0xf7ffffffffffffff, &(0x7f0000000080)={0x0, 0xd, 0x0, @tid=r2}, &(0x7f0000000040)) 2018/03/20 02:38:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0x800000001}, 0x14}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x1c) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000180)=""/8, 0x8, 0x0, &(0x7f00000001c0)={0x3, {"e9218527fae383"}}, 0x10) 2018/03/20 02:38:12 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) 2018/03/20 02:38:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) 2018/03/20 02:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) nanosleep(&(0x7f0000000000), 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) 2018/03/20 02:38:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000000000000000000000005000600000000000a007c61384e0300000000000000000000000000000000000000000000000000000000030900000000000000004e20ffffffff000000000000000002000100000034a3c44f243e82a921f14818aae7c65343429bb09e2a000000000000000000001d0005000041a3000a004e2000000000ff01000000000000000000000000000100000000009d6313"], 0x88}, 0x1}, 0x0) 2018/03/20 02:38:12 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x2, [0x168, 0x7]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x70}, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/20 02:38:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001200)={0xffffffffffffffbd, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001240)={0x0, r2}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000035000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR]]], 0x1}, 0x1}, 0x0) bind$ipx(r1, &(0x7f0000001180)={0x4, 0x5, 0xc3e3, "1dbe2da1931d"}, 0x10) getgroups(0x5, &(0x7f0000001140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x1, &(0x7f00000011c0)=[r3]) 2018/03/20 02:38:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x800001) 2018/03/20 02:38:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, r1}}, 0x48) 2018/03/20 02:38:13 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x1) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) r2 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000240)={0xffffffff, {{0xa, 0x4e24, 0xffffffffffff70b0, @empty, 0x100}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) 2018/03/20 02:38:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x22) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1ffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/62) fcntl$setsig(r2, 0xa, 0x31) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x6, 0x0, [{0xa, 0x36cf4552, 0x2, 0xf79, 0x7, 0x0, 0x1}, {0x2, 0x6, 0x6, 0x400, 0x9, 0x5, 0xfff}, {0xc0000000, 0x6, 0x5, 0x2, 0x8, 0x3, 0x9}, {0x40000001, 0x6, 0x6, 0x200, 0x0, 0x82e1, 0xb9}, {0xc000000f, 0x9, 0x2, 0x8001, 0x8, 0x7fffffff, 0x80000000}, {0x80000019, 0x80000001, 0x4, 0xffffffffffffff4d, 0x8001, 0x8000}]}) 2018/03/20 02:38:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000037c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x800000, 0x40, "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", 0xfb, 0x0, 0x2, 0x4, 0x6, 0x1, 0x4, 0x1}, r1}}, 0x411) write$rdma_cm(r0, &(0x7f0000000300)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) 2018/03/20 02:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x52e123c7, 0x80) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0xe7f00, 0x0, 0x0, 0x20}, 0x98) 2018/03/20 02:38:13 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6f98) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/20 02:38:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 02:38:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x20}, 0x2) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f64ff4)) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) 2018/03/20 02:38:13 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r2 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r2]) timer_create(0x3, &(0x7f0000000200)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000640)="93383fd16cdb0407c03ed747df4bf0fd4fba03d848e309bb6ac2551b820a4e28e0a465fab6d2e91ef5bdcc2abcf01052dca03c8c9fe10e316c0dee3faffb467d16e12d367129c4f703c78f6625616430dc4a4ff2511af3f1b470889fef5605efdf68819cb0a3d5e79f4df149d4c71e78af4015673d5979f0bb7133ea1c1a7901863fe6ec734902465fe09332c20a27bdb13a4ffe9999b5c3d501d4f51fbc2a5c9f53fa69b97f52808d2ca7964bf0d3af9032d47d12ea", &(0x7f0000000700)="61973be3808e3770c47abae09bd08822776e39e2d0e131572b7cc374a094c44201596c62fcb67073dcffa56fa55853836d258746afb2295a250415fa32a39cc8c3fcb4062e2ed78ab9a6f0d5bdcfeac3bb"}}, &(0x7f0000000780)) timer_create(0x5, &(0x7f00000004c0)={0x0, 0x21, 0x1, @thr={&(0x7f0000000500)="fdfeb3d4f6b6c337a28ac10d66e6308f90f949ead0cc9bbffb1a1b0bfab893fcc9be649a61a3041f757ef3c2da7dc8bee624fd9457a76dbe3c8adbca3a04605477ae3fabb5158fcdc97a36c9fba7b4dfb9de7fd62d03666b33f950e443112d2f5cd374f1c87189f8bd9c1fa97f2f0809d82421406b18efbb50b8f15ae2063003c3111c31f35e4bad79e5cdc9ae2a4eac271bea0efb4e9746269977fe23809d3cf45684590625b39244d8c694e8bbfeb181c15a02535b24cf18b7903eeec14a190caaf2f42d62aa8a852da0", &(0x7f0000000600)="7fd0051d331632148e11158a8906ce9536c2898613544782639b2214652a1392df9ad0310e190fa069fd3365"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) fchown(r0, r4, r5) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='eth1\'', &(0x7f0000000380)='/dev/ppp\x00', &(0x7f00000003c0)='/dev/ppp\x00', &(0x7f0000000400)='/dev/ppp\x00', &(0x7f0000000440)='/dev/ppp\x00'], 0x1000) 2018/03/20 02:38:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf00, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/106) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/20 02:38:13 executing program 7: socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x100) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000001c0)=""/163) 2018/03/20 02:38:13 executing program 0: r0 = socket(0xd, 0x8000000000000802, 0x8) setsockopt$inet6_int(r0, 0x29, 0x80001000100004c, &(0x7f0000000000)=0x1000000, 0x4) 2018/03/20 02:38:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/20 02:38:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000200)="e4", 0x1}, {&(0x7f0000001540)="3a45e71bbe0dfa0a1a266d17507535677ee4d109096943a41afcecac19243c0fb3943c74fe3023ef58e289f6930061e48c7675f9c1ceab4510ed9d569cbf39c63df3a578d3c7aa05ccd774bab987400f173999287ad70600f07f5fc4ae358b92ba8a4505ada99d92b8e6b7116bda98734ab272408bb49ff89e033e62c521a5859ee2c1405ef1988ecae2a7ac8d76ebf54d19a73b9153cf6806fbcdb3462ea949850d73323a56713d2fc3e76088f819f33d1e241c35b3753d09c120a8112928b1449df86051127c2500698352b04b82682848aa4207dfb9b1104ba729a155c68e1140332e440f008cd0c92b7a73e04bbd929c1f6d621f8d2349184f0a82a6ef87d5cdb55a7f393510de746a9825166e2fd871755c3e2fbdb0da4e0bb65960f4ffa80dd4de5d1d870c9cace9f714459bc31bc23fe57a3c5d5185ca1613e740c97b4560a00ca3cc4b7adcc307d75cebd19f1a37677e7428a4bb59ad344ec16b96f4fabc60e7e24bce2bc5ca025122ba4b868f3f1358c43fe61d6a4bbcb894bc9fc40657fd3117c9b548d79e0e7faa1768263e5b048bb7384cdec92b9473bc4db9b8e29cfcd4d67a6fc4e445582821eaee8df45ce709f5cfce6a68cd514cbeb227c2c164a8ac497e24ec31ac688aeef10218adb40b0a42dd3c0e1840aa4859e13207216363abcfd6ef4e22a609bbe8babefe4219b7d8e21b06cdeb07ba1ce78f4d841f8a14114e8c3b2597d3a3bd8d1972b44b72c3c1057b8ec9dcf23e9502f5139c4c61de36bb74d299e9eeb2a65d1cb985d67aa30b82dd07d8953f3eb1913ba4f49024895e3f55ad1e5bdbc0a5416bc7f6480af974a70729433ee74f574264450ce50152258b6f32bee2c7c585c3f6d214d9ccc5695025f0e927b1761c765fc9fe1accb31188e72e3ffff34250b8f6a12c3a7c51bfffc30ec53675f4aa3fe3dda519e3d3d853623d19b63de64efafc5dd1f17cc476acdc7a5f44440a075dac7ca8173a6195b29362875020debd265626727434a43460e977c2ef700e2eac9376a0fb6ef469fbdb6b06f0c0ec38bf44d67f21c99ff4fe9f3ff649f0594fea9103440cb64bf22f54583690d268421500838ba243a749c4c3ca44e7b77cb4e6b5cbb65243d214d382a18e336045eee1855e3ce4f6a3e5167426e3e5911753fb24abcac609a9e71a826ad7a1c1b9b291ddf83791b091eb7dcd79f737abe6424c31f39cc3fd6578aedd1808b7a880756db0931d7e5a5e9155491f0d0ded7d1fe5b8f57a21adaa2387d7328d9511a98b611122e4c059b22e4ee639b40916072a918271e68cdb88f48c4a3eea883e4d51961183f8dd80614800f71d97c6eb8ca7b990f1588d5263a7c27a083f2a47952cc2a8320ce82a9226d499b0cdd20dd8737ac61b2cca7265bcfd15324f61fef0b94515bab4fb00faaca148ba34328533a88578fdb91b1e9e756e6d63233ba2187b3ad81ef8a0f3c041c2fdbec003e21f26f53dc345ef4bf0f0c8e9b0fcf14f426aa6e8ce796b5d4d15f21090bacfdda89ed0138c80a047a273bc05c34889ee4d000eb922eee47ee28b02214f55df5bdda042df6218c2a6c1e078b8f310cada69735cbee63e0f87bf6af43ca7f4fbf63e826b814ddf7f5c91190527e309fbbf93da3c9e3dcbf4c5b82d018eb0c8ccd4c23bc60606b3084ab7f284fb05958fc9bb48955878baf0864f30fbb68e7cd1d8958fb5db1d68fa2fa6edb733b6ff5e8c70509d8ca4ca2453bbb3cdb26430f1a0630b8b8ba74cd89b3b1b0d02d8b0c0155e91691bf355a91b31657f0cdb69c455a92f9c23bbd397ced84d0edf61707218d32ea5e349ef35e0944a52e8cda86745aa7627b6813532028872d525850fe0e2a0457d1baf3779938050d93faba06c007deffe1c88c9e860c649f05e16817abb1567e3a793ae493f3ba013fbfc0d39e33e379112fe2ea52f7011df5b57e027479ef2a1c56a045b69ef86a343fddac8468f4f2827753882e19c92ed96cbda5440e41f08c9bd31d52342a78e2b0ac89a13138ffee86903d59eacd3af6b66528985875418bf3e98649a3635c0fdf23c41750b077a88f53cb855fefd0e13be4624514d034048f99cc358c1fb36d741c3eddbab55089306c678cf77428b0040fa419b2bc51cae7068a68bca890146b6e1c7c73fef14db018031320fbeafbef763a711a73f401f1b9854f917d9442b76275bffbf8cbe973bd741988857c55a28f7effc726c1f59c2695fc4285c0b86f2571cb9561a0c984879aade507e660c8e0c9e5cb9c304b8d084cae20c6891aa924906ae649bdfe160afcce7b4aa0e771e38af525e780faf0a9e216571320f9e1b5ac3466e942f640b59504b59b76f533fee2a0ab13538f6a0e095d0f78fa37d509bb8fcdfb533944a5e797897fead527494b7e713224820d64d81b729aef4ffc045ad6726c9337ad7003e267aaeedb30ebc16aae968c660c704c477c0f33ab508b93c63d4b8848d2778f85472c62319e03d8381b6e7f4465efb8b30fc79d13cc80cce03d6f2cb236279b25e7d4e8406db45ab8210d4488c95f20680630b743e3ac83c3da15c1b5e8715c8fae7ce0dfa2bd4b4cb505d1863615f2bfc4c550a298a1a985208fdf8c7a69b059bdf365ee336b26d7a4abf3500eef295dc43d08b41755362488c55e6bf8b6852a22f1a47f31b0561d9dc0a7e29d0969061320693db1f867e5ac8862f91e53ca1aad8465794adfc3d638cebafdf9c84edd19c33f71bf4aceea8f9af51c0c088405b1ae7edb9fecb56ce64c35cc643949db418aaf9a95fad78f61fa534474f7b7df2c808094ce0e88d4c59c78f9e7f33692dad1ef2eb8ed603a5fa118f3b984ae6600aae8a06905cfa2082dd8242befd9c3afc01f22ee27b519710b4cf5e4934993804abe5378e52915658eeb20abbc613e9933d4c77421cbbb78a8a5d3dc94d48057e711f32845f1a8a40e1a414fb4b6e89f61da54ebe19b05f2158f01f2ada2ea33fd7554a23cbb5c41725ab682f4c27cf25e07d15c5fe7aac6a5e9b37801f24a59af38e82a51c640988cd750257e0626a7c7446bd1b760520669ba1ba00112f18b8f761bcd30e83f0c6e8dff2fa4501ca06e3cc4aeccab6937d9984f85946633d50023f86289309a86bfe6722458a6b4dc3ac9280030579bb6943a4bd750f7c525f272118e20fffd76e2e553ee570e1ee25d8a725a6a32efce0892c9af7d07fc3e51d7231d9b8e1b4da3208301c2d1addefad2bdba14959dad6b672cda037753339a95366c2996364b959d5a6abcbebc3e6f8aba57d3cb9b81f8c69890bf9ed8e9781f15a3359c7a41f51ea25428dc509f8b92628ecc0c2ef43c56ecc8df39fe1501a37868b419a6647169e4f1bb50b2a1c10131e56f2cf8bb6e3480de1e2aba41da9e7585a70818a80b2eb302986a087b00e31c84be1590666a32cfd1720db4938896f7292cf41557e7ffe03192c0d7b6ec221ebd66b618bedbeb0858e00e0e00065c703fc59450153b39972eaee22a70ddb43b4d98bdb95fd52bdf38b982c9a670b9fad8564de55c6e86d74530670ae59f203419f6069c85d9ec03a7b871ab9347d6c5422e406bae89068c81fe4a11bf7dd3866ddc861db632cf3c8b95c8935c5dc672aa6f817bd9d337cb5613eec8edd3353b2143b8f820aeda0252229bdb4ccf0448b8e0b88137faf2ae8bd75279aad896c7f3137fec1b6af8c826f29eecfb782bfb784e6e145ccc5072dca292e9be342481901dcd8ab1b1774e883b5ed0fd60148a271e849277a68ee03d4f5cb3fe269212a7516270b15def0b57e728b1ef9d040b627666c9ae70bb8274886a9d167ded72d8b422e63ae6e9e29dd48cf4d53c30d45b78b2f79b09927e0d2b5cf05c17d7a8d017605af60eeea19910f93bc9a9b5de9d13e956363735415d3ed02a80eaec9ba248b8545f167a26e86821e29a6baaed650225030b13c90ba7f7c51219d01c7591ed87784536c89c20e8322f11d366361f9e670cdd9cb4e385324aa4de1585c6a2f20b3810142f0f2c4de904cb6ff4c35c21412feb15f2b86960317e28d7316eb2ebc08699cac4921b83c380cb720bb463812ebd9f3bee0a8b08a07dd7de35d6100dec0b7fb3e93a865405d674536a90bb265419105f1bd20b36f78d40781a7c6de2aa068b4e3f2f9fcc18363c1d4c455833dba475cff033242447b84d820f82c76ea56af5f56d8451be768faeb9e64636e26a976794cbdb9dee872eb5d67e264388617e65df9a708c27e5aedafa9d6d5fd820186614b1f14a0319744cacc64a9ca2a44fb068f706c36ae36", 0xbe1}], 0x2, &(0x7f00000025c0)={0x10}, 0x10}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/72) 2018/03/20 02:38:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x80) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="f8089596c721e531947212000000000ae2de626d9c7794c396250db830e65f1f03d18d20bd9e352dca0d3ef91cf7b6bbb4909b08fc8e10f33a7e83b7b44d0295eb27f6fe3a981e57d66a561ddbfa6113e3c5a076e28ddc08b2c92c3230afc61ed14bd079c49d7124a447da501753b4a8b69421828ef29f6facc4fd10faaac51c79c81e94ab8c55570e33a942e45289f2675d470208941cdc8bda729f62a3f1b76a9fae56b296232d847aa0f40235b0b74a61f3fb656823f8421678ed65a1a2a9ae17dbb9b4e365b663ed09ddb9d90ab32dddae9550ae44352508c48f86e52ac08cd77f"], &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/20 02:38:13 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000040)=""/29, 0x1d) write$selinux_context(r0, &(0x7f0000000080)="73797374656d5f753a6f626a6563745f723a71656d755f6465766963655f743a773000861217d1de881b43d279096e52cbe9f8d526464bf891e6432005cda0bc3ea53ba16b71a4ca44ef7d66", 0x4c) 2018/03/20 02:38:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1, 0xffffffffffff56c9}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) fsync(r0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/20 02:38:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x133) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x80000000, 0x3439}, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing, 0x8) 2018/03/20 02:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x0) 2018/03/20 02:38:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x80000000}, 0x130) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xfff, 0x4, 0x3, 0x9, 0xff}, 0x14) 2018/03/20 02:38:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/20 02:38:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x7d8, {{0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x8}}}, 0x108) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x80, 0x3, 0x4, 0x80000001}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000013000000000000000000000000000000"], 0x14}, 0x1}, 0x0) bind$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x6, 0x6, 0x0, "25fa712f56437fe43c0b0bcdbf105e0089a694f45ba579f2688ec2da38cdea7dd0f8ab257ca3668c72dcd92fae4dc20c1157d79a53b61034d9cfdebfbe1e7a", 0x23}, 0x60) 2018/03/20 02:38:13 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="030002374ea14bcb00086d5181"], 0x8) 2018/03/20 02:38:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x18e8c81acfc5ba3b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8), 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r2) syslog(0x0, &(0x7f000000e000)=""/4096, 0x1000) 2018/03/20 02:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/20 02:38:13 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x22) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000180)="6faa2ad279a15765f54a554669f24bc2941621175ef18176a48fe70ffb16288616012e7fdbeb9839ac29627f31556017c68be4e6ab0565a2a9450b2af4af757947dbaae73344fc1f070609759db6943b8be1215d3c5c8190c392e7cd281562e7ab5292f0706f0ee22403157dd7771fd2f3a1ed691273ae2ce1c378264fa046f888276ab0a8a6f3e7b8153b8d40923bafb22d00c9f730207c13236cc1525d4a00afe1ff099c6a22966ab8ff55638d69b80c615a86323cea036521693e9c83cd064796d5e8d874979caafbdb867c9c8381fd5f8fbd2a300e8ede3570a3b6", 0xdd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/192, 0xc0}], 0x2, &(0x7f0000000480)=""/136, 0x88, 0x7f}, 0x100) setsockopt$inet_buf(r2, 0x0, 0x80000010, &(0x7f00000000c0)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75eb99ccf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf00", 0xc0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000006c0)=0x7f) r3 = shmget$private(0x0, 0x2000, 0x808, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580)=0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={r4, r5, r6}, 0xc) 2018/03/20 02:38:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="0804000000000000010000000100000085d583dbd97d3ed523ab2394c8c374e199d79fa6feb653c59049bfb52a1ebfcbda7f17ab5aa3913c9e639b5adf65781f7f8def00c618e48d03ea7e794dc7f6e7503cfaf20f60d92447c800bbeebc6710596238a0f7df74b57c8264c6896ed3c732f0b418a24413dc4b131251659a8566bc4b035324f567505d0064e6e6e38d1e394fb6a737a770972851e4db2dca46cd8abb5120f136c944c955edc83d4a89a661b5f503e1f875464bd4cf70fcba5ae352bf5bd4b906e57b6039aef3aa5eeb4014e2d70f083f986c233d6e8c639485cc4c5d34893269afb36bc0ac84351c127aeb89af0f7a4ae27b9f30cffa13ee75513466a4d19acab7e135d670ba1f417b9dd118e3a356b4e326d103375fb324d389b0007949a89b27c5a0162cf6c24f7d8a8bff3fa0f689c11a94bf5d582e6a4d63191cd947a77f5a7863669ca3f642a66d8d086acd8763e74fe6c76cd2081d62a728f9f50c3a23bac9dc79f3cacb02c32f1854e688e717017833d5072b80a10454e71ab62e9622dfdf912402fafc57cbf439a405cb0bc0cf68d098f4e77f1ef02bbbb929c72bb0ffaaa8c4a3b1039603bcbd682e42df749ed146d2134e6ccff03562c7d552e395c73bd6404be17fdf6b7348c2d4533f470897fbf9d3cb177452f08df11a548bc3a1b4271d7a45fa27bb85ff5c6e6c2be302de1cfa644e09f0aa88fd72538892def4c11ef411beca2e39a61f07619bb9c99fd80477435253af076c7f80e161b11699305f2e785adf0e32d10a31ada3b82186918e4334d6e7357a27c94ae5bc694165912b5d1fe0b0ffb4277436c70c3eb779742bfae57cb9f2adff9227341f5bdc4d5800447124eaaef6e87dabd4ce8978f8de75ff0ebb8e40e35d06b7fbe53e3bdd91c2f38b3249406ddfd4ffc611d1275e7d432c7fe26074764a8128a4cce4ef4ed2524e1142af76054068b6ac392804d44773a880916e6ba75d1ef509262154291a53ab989cbd4097232516e07897f771124ee891b07b044627be4b15f949a797669860dfb9aea5928c40439852fbfb5bc9060cf9a71040f54541517d5fa2f428cb3409c3a29993960c3df375348007243f95ed640e7925118c657adb1aa29e450011b26bedb03ef01b4f578feaa04a83bc6dcebbdbef64da7e2f3fbadf0c68d4f2523ac86af2f9af65b0785a60074cbd04c2fa5732ce2650e98e190762d7f599ae4b9cb405bd35827f1876ca8ad33f021f5c38a42448be37a6e8f6f57d6ab13e98f5a2f6d00a0ccb6e5d4657f16e005571501f4bb99c97a487fcad466e912ba0c2e3e0d0762506e20452ecf52b2fcb3e3499be21195f111e2e395dc2e65de3ceb0c066724b94319abfb1057ef03e23cd5cf05bd6193ec1947e3edc45769a77d7033751e28d0846f980cbc41620ba180f68fe8c475fd89fd14e4500000000000000"], 0x408}}], 0x2, 0x0) 2018/03/20 02:38:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x8, r2}) creat(&(0x7f0000000040)='./file0\x00', 0x126) r3 = dup(r1) sendto$unix(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) [ 71.265367] audit: type=1400 audit(1521513493.265:86): avc: denied { setattr } for pid=10821 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=32953 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 02:38:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0xffffffff, 0x8) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000380)=[{}, {}, {0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) setsockopt(r0, 0x8000, 0x80000001, &(0x7f0000000400)="5188d96c7d0c7810bdd69fb21736c78933fcaa53322391413152e17544faccedbea557afb466c04571e7271a803fe68863ec7b2fb1b7888515d7ed303954a52d19d2f65d84e7b003cfd032819de2065e6f3ef815bca5f6ade83446d6a1204992ed6d1eebecc94b0f742f4ff6e15e506880789c82e782559b99abcc6f50752fd2756df0c868c2", 0x86) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000004c0)={r3, 0x3}) close(r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/251}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) 2018/03/20 02:38:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$TIOCEXCL(r1, 0x540c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa639caacf2bb43c40b8080045050028d003b347f4a6b20000000000869078ac17ffaae000020100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/20 02:38:13 executing program 6: r0 = getegid() setgroups(0x1, &(0x7f00000000c0)=[r0]) r1 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) semtimedop(0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}) 2018/03/20 02:38:13 executing program 0: r0 = gettid() ptrace$peekuser(0x3, r0, 0x8) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) write(r2, &(0x7f00000000c0), 0xc4) 2018/03/20 02:38:13 executing program 2: syz_emit_ethernet(0xad, &(0x7f0000000000)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xb37, 0x440000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x100, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x101000, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x100000000) 2018/03/20 02:38:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000100)=0x5, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) 2018/03/20 02:38:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x48080) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x7a5, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000080), 0x4) r5 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_bt(r5, 0x541b, &(0x7f0000000280)) r6 = syz_open_procfs(0x0, &(0x7f0000000300)="1313d41d19aee94fa1e7d67789c340ddc2c7f1a45a252eb16de419af48dbafc24384d084b4a0b8b56d81b2e81f097f3de83ed8411d512f5b505098ca6f8244cec9a1474e2551d4453c2991a0c1f20184629f095bab9c19e070a877ecf511cf5b1a0e7060000000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r7, 0x9, 0x20}, 0xc) set_tid_address(&(0x7f00000000c0)) [ 71.383688] audit: type=1400 audit(1521513493.383:87): avc: denied { ipc_lock } for pid=10847 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 02:38:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000003080)='G', 0x1}], 0x1, &(0x7f0000003300)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) sysfs$3(0x3) 2018/03/20 02:38:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xffffff1f) 2018/03/20 02:38:13 executing program 0: r0 = eventfd2(0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xcb09, 0x220000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x401) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000100)=0x6) memfd_create(&(0x7f0000000180)=')user}#]eth0/mime_type}ppp0\x00', 0x1) 2018/03/20 02:38:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/20 02:38:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0x0, 0x0) 2018/03/20 02:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x202001) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x3, 0x1}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/20 02:38:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x2a70}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES64=r4, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64=r1], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES32=r5], @ANYRES64=r0, @ANYRES64], @ANYRES32=r0, @ANYRES32=r2], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a19f7ffffff93781d", 0x35, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 02:38:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) close(r1) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x449, 0xe71, 0xf9, 0x6}) 2018/03/20 02:38:13 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x6, 0x3, [{0x5, 0x20, 0x2, 0x0, 0x0, 0x408}, {0x2, 0x80000000, 0x2, 0x0, 0x0, 0x6}, {0x43, 0x0, 0x5, 0x0, 0x0, 0x100a}]}) r1 = socket(0x1e, 0x1, 0x0) shutdown(r1, 0x0) 2018/03/20 02:38:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="040000001c00070f0000000000000000070000004abd87f577db1c5b8416388219d0647ecd0d0da596818de44ee8caf281ce8a9500000007520a34da7e1e14080b939323f3198b5c01f2389760fabf8181d353e766c576560aefae214e48cf5caf71bec114052395e23f4763a968166b220c4e5e8e6da54cf72e3b086e066c7455f50efe6f1708b278bd7c2442433f802f7b212fbe20b8c4d19a4e4bb786eb6920014c1bdde08a23c04607741d9c1e42a802009151d798d05dd5a19627baf6fd9e652ff58b4eed6ef985392c431bfa0506b8c442990347b89b8862ae475387bc5783427d37925a8e43312815570d0b0298dc3fccc3b3479ac7fedde27145716c8e7d0464b9adfa421a", @ANYRES32=r2, @ANYBLOB="000002000a00aaaaaaaaffffff7f48593cfa4b54e752797fb9d3e0625a4d61fa5855e3a3ebd4a689e40dbea68defb445cdab4a0b2c74fc0f27cdd1de"], 0x28}, 0x1}, 0x0) 2018/03/20 02:38:13 executing program 4: prctl$intptr(0x2c, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0xfd13, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x5) 2018/03/20 02:38:13 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x40000) 2018/03/20 02:38:13 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000197ff8)) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xc, 0xe, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @generic={0x4, 0x0, 0x9, 0x100000000}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x17, 0xd, 0x7, 0x9, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x1, 0xd, 0x7, 0xf, 0xffffffc6}, @ldst={0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffc0, 0xfffffffffffffffc}], &(0x7f00000001c0)='GPL\x00', 0x35, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x1, [], r3}, 0x48) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, &(0x7f0000000240)) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000040)=0x100000001, 0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/03/20 02:38:13 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x4000) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10001, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x119b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000600)={"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"}) 2018/03/20 02:38:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/71) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x200000000) 2018/03/20 02:38:13 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="240000002600670000e0ff0000007700000000ff010000008000839d4009001f004a998b", 0x24) fcntl$addseals(r0, 0x409, 0x8) 2018/03/20 02:38:13 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='!$\x00', 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7ff}) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) 2018/03/20 02:38:13 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x10000197, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) 2018/03/20 02:38:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1000000000000063) socket$netlink(0x10, 0x3, 0x1d) 2018/03/20 02:38:13 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ffa, 0x60242) fdatasync(r0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000440)={0x3, 0x974}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='/dev/dsp#\x00', &(0x7f0000000100)='wlan0\x00', &(0x7f0000000140)='\\em1&vboxnet1(procnodev&\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)=')\\\x00', &(0x7f0000000200)='em0(\x00', &(0x7f0000000240)='@@:\x00', &(0x7f0000000280)="e27b5d2600", &(0x7f00000002c0)='/dev/dsp#\x00', &(0x7f0000000300)='GPL/ppp1:\x00', &(0x7f0000000340)='/dev/dsp#\x00'], 0x100) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000040)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0)=0x40, &(0x7f0000000400)=0x4) 2018/03/20 02:38:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x8}, 'port0\x00', 0x20, 0x400, 0xa0, 0x8, 0x3, 0xffffffffffffbc28, 0x7, 0x0, 0x3, 0xffffffffffff75d4}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/20 02:38:13 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x10000, 0x0, 0xf004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x625) unshare(0x20000100) io_setup(0x8001, &(0x7f0000000240)=0x0) io_destroy(r2) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0b4b215017f2fae93000000000a000000000000"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff, 0x1, [0x0]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/46, 0x2e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000480)={0x3, 0x6, 0x1, 'queue0\x00', 0x2}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/20 02:38:13 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75786163f0d95529df83c71d1e67faaafd91"], 0x20) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x1, 0xff, 0xce2, 'queue1\x00', 0x8}) 2018/03/20 02:38:13 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e20}]}, &(0x7f0000000080)=0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/03/20 02:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000001e0200000000000000000000000000003212d311802255a40000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160200000000000000701621f277b79804d48bb7"], 0x15d) 2018/03/20 02:38:13 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000001a40), 0xfffffd9c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="ec6b1247e628b104cc05b7d88df2d113c6400295669ac6371e0e40c7184e8b7e23a37cb4ee908132aa138030daa14cabf81cb0537e1d962e878c39fd3ef07fb14aff61c97f1a07ad2a98657dd7244c3b02cb6b6a2d675cce9a1c9ac5603ad148d3d968526195361d") r1 = socket(0x11, 0x800000003, 0xffffffffffffffff) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 71.791269] SELinux: policydb version -638557343 does not match my version range 15-31 [ 71.826296] SELinux: failed to load policy 2018/03/20 02:38:13 executing program 5: r0 = memfd_create(&(0x7f0000000100)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/20 02:38:13 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x4}, {0x2}, {0x3, 0x80db}], 0x693e3d838a1dfbe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)="24f453197aaf8ff7cf8cbceb51799622d5579afeaa9627660ffa7dfc5d86d8e976f92594701374befa00407ad6bfdb7155c7a11ed012f2f5909a060d50556e7e734c7b79cca6e1c2c1bb0998e341f926fc", 0x51) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x3, r5}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00000000c0)) fcntl$setownex(r4, 0xf, &(0x7f0000000040)={0xa6de6a666fa91e81, r5}) 2018/03/20 02:38:13 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xff, @empty, 0xffffffffffff8000}}, 0x1, 0x3, 0xab, "0f5bc0fd2ace75a78be4fd0696232a69e4442bec3356652ece9d94afa5b978ab252f3e5faf01ab4dfcb01ccad23ce359b14bfca09fcb8dbceb30c5a7737ffdb567b3a3376b2446fefb7890843356f903"}, 0xd8) fstatfs(r0, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={0x0, 0x10000}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={r1, 0x100000000, 0xffffffffffffffff, 0x9}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000001240)="7f40e8079ed00b6b670b4284", 0xc}, {&(0x7f0000001280)="0d50b2d4688bc774e8465b4936ee29c3f9b9d22841a905cc40a8bfa944a5467b2c57fbdae84795521047f761c3029dd6bf94502fc9f9b841e31795e5da5c628d5bed8f89d048bb38d3970d48743c1d237abb590c923040db8dc8736087dafa9a7b9adedfd9bfd0e82dd0b6da9e953156c231fd5ebc0a35c4d9707254c1036d343bf6d3d158a2638f5dcac4a09ae4155833e3b7", 0x93}, {&(0x7f0000001340)="1e133a4be0d6df781aaac8413da686700f893a8910fbd1c39743266f219a10fbe3ff6a1402b37e4dbcc5c5b32cdd0019a2a4756af913f53031d162e05b45a8d7b4e56d22739c3d29fff9b375ad00834978abf86e458b6146c1922fc67f6ee98fe97cb67426d080eece5cf27b487143a8996f5ead9ef8b76a161871d3c9e9ddce49f77e7ce331b099386fa5fc2792642cf70d539a30fc1ca4cbee", 0x9a}, {&(0x7f0000001400)="bf8e9773dd6b7cab94edb323be04433f1e88e8d9438966b5ec890bf5c8ff6140d0a9ce4292debf511f1a6c1678ce2dda71c873870e17ac65095aff5da57741ccda58c4159b25", 0x46}], 0x4) write$selinux_create(r0, &(0x7f00000014c0)=@access={'system_u:object_r:faillog_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x38}, 0x31) write$selinux_create(r2, &(0x7f0000001500)=@objname={'system_u:object_r:wtmp_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x34, 0x20, './file0\x00'}, 0x37) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) unlinkat(r0, &(0x7f00000015c0)='./file0\x00', 0x200) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001600)="c3ddfb53a8a487a27b011d3e5f1576fc4e13b1aad6a6527a1cc82d15e84f2e381325aeacd14528c8c240816ebbf80d8ecf664bfba57a1a415de8a5cd355581ff29e76cb841a412ffe2e0f5f1bae278a2bed07b211fd5def83fe1dd825d8aa10b4fa8d5b7591430790f1db7ff9058439bfbb3be63671d72de6c73eff3d6ef30d64fbe5e71ef", 0x85) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000016c0)={'filter\x00'}, &(0x7f0000001740)=0x44) getpid() bind$unix(r0, &(0x7f0000001780)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001800)='/dev/cuse\x00', 0x280000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001880)={&(0x7f0000001840)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000018c0)=[@in6={0xa, 0x4e21, 0x65f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff]}, 0x3}], 0x38) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001900)={'dummy0\x00'}) fremovexattr(r0, &(0x7f0000001940)=@random={'security.', 'dummy0\x00'}) accept$unix(r2, &(0x7f0000001980)=@abs, &(0x7f0000001a00)=0x6e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001a40)={r1, 0x7ff, 0x4}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) quotactl(0x1, &(0x7f0000001a80)='./file0/file0\x00', r4, &(0x7f0000001c00)="431166f38afb1b342c07e7855be6197df8f6d626238b4459fd037953d60443016cdc1e0781563e16b9502b1e30050c") bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0/file0\x00', 0x0, 0x10}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001d00)=0x5, 0x4) nanosleep(&(0x7f0000001d40)={0x77359400}, &(0x7f0000001d80)) r6 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 2018/03/20 02:38:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = dup3(r0, r1, 0x200000003) r3 = semget(0x0, 0x0, 0x6) r4 = fcntl$getown(r1, 0x9) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x80000) mq_getsetattr(r2, &(0x7f0000000240)={0x0, 0x4, 0xffffffff, 0x100000000, 0x1, 0x4, 0x1, 0x7fffffff}, &(0x7f0000000280)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xfffffffffffff000, 0x3, 0xfff, 0x9, 0x0, 0x7fffffff, 0x840, 0xc, 0x1000000000, 0x7ff, 0x3ff, 0x8000, 0x1000, 0x4b9ce68d, 0x8, 0x100000000, 0x81, 0x100000001, 0x800, 0x9, 0x3, 0x20, 0x5, 0x83, 0x3, 0x33d, 0x9, 0x7ff, 0x7, 0x0, 0x57a5, 0x4000000000000, 0xa0a, 0x2, 0x6, 0x5, 0x0, 0x1000, 0x2, @perf_config_ext={0x9, 0x1000}, 0x420, 0x9, 0x20, 0x3, 0x9, 0x3, 0x200}, r4, 0xbec9, r0, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000002c0)=0x8) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f00000000c0)=""/89) 2018/03/20 02:38:13 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x2) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2592}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x1, 0x7fffffff, 0x101}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x3078b5ab, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x8000, 0x400000, 0x100000000, r4}, &(0x7f0000000300)=0x10) signalfd4(r1, &(0x7f0000000340)={0x9}, 0x8, 0x0) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x7, 0x7, 0x5, 0x8, 0x80}, &(0x7f0000000400)=0x14) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000440)=""/59) personality(0x6000003) write$selinux_user(r2, &(0x7f0000000480)={'system_u:object_r:cpu_online_t:s0', 0x20, 'root\x00'}, 0x27) r7 = add_key(&(0x7f0000001540)='id_legacy\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000015c0)="403f0f706634a5706d7264fd466498667a78411ab963800aaa05af3c6d9feddaf033d3484a981bdeed05a3e10a1db37b54c9a0f894149caea9406c229d627cef4b0932598582e68b9d92ea96b79066f8eb4ae277880559cc37a240f14f1adeb3ed5da01c5c4c560d79ecf3bba1f5c54c619e8c07c8d41de3fc66ca1f29d55c7279ffa9ad0dc13bdd50d4c716d7bc68f0d881eb404c9c9de2670a64af5e9500c4511aef0ffdaf7b99e7a1b58264c195befedbbde41df52b60bac38fa490aa6b13bd18a5d1c732e2992992019713af3fcb0b52f416", 0xd4, 0xfffffffffffffffd) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="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", 0x1000, r7) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000016c0)=@ioapic={0x106000, 0x6, 0x6, 0xffff, 0x0, [{0x10000, 0xd0, 0x100000001, [], 0x101}, {0x0, 0x1, 0x2, [], 0x2}, {0x5, 0x8, 0x329, [], 0x5}, {0x1, 0x1, 0xffffffff, [], 0x21b7}, {0x0, 0x10001, 0x200}, {0xfffffffffffffc01, 0x10001, 0x39, [], 0x200}, {0x9, 0x3, 0x7fffffff, [], 0x8}, {0x1, 0x8, 0x0, [], 0x401}, {0x2, 0x1f, 0x3, [], 0x8}, {0x1e8, 0x1fffe0, 0x88, [], 0x4}, {0x5, 0x1000, 0x9, [], 0x401}, {0x7, 0x5, 0x2, [], 0xde8}, {0xe92, 0x1, 0x7fff, [], 0x4}, {0x95, 0x4, 0x10001, [], 0x6}, {0x0, 0x6a, 0x7fffffff, [], 0x3}, {0xfffffffffffffff7, 0x2, 0x3f, [], 0x9}, {0x7, 0xcb, 0xfffffffffffffffd, [], 0x400}, {0x800, 0x2, 0x5, [], 0xfffffffffffffff7}, {0x80, 0x7, 0x9, [], 0x716c}, {0x1, 0x8, 0xfff, [], 0x8}, {0x9, 0xdf73, 0x20}, {0x8000, 0x3ff, 0x6}, {0x45, 0x6, 0x8, [], 0x400}, {0x3, 0x100000001, 0x2000000000000000, [], 0x3f}]}) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001800)={0x5, 0x8, 0x9, 0x2, 0xfffffffffffffff7, 0x1, 0x3286, 0x7, 0x6, 0x2, 0x100000000, 0x286}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001840)={r6, 0x9, 0x4de}, 0x8) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000018c0), &(0x7f0000001900)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) accept$netrom(r2, 0x0, &(0x7f0000001a00)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001a40)=0x0) timer_create(0x6, &(0x7f0000001a80)={0x0, 0x1e, 0x1, @tid=r9}, &(0x7f0000001ac0)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001b00)={0x3}, 0x4) 2018/03/20 02:38:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) bind$can_raw(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x1, 0x0, [{0x4000000d, 0x97, 0x7, 0xfff, 0x1000, 0x0, 0x5}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 71.836489] SELinux: policydb version -638557343 does not match my version range 15-31 [ 71.850758] SELinux: failed to load policy 2018/03/20 02:38:13 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x280000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x100, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x3}, 0x20, 0x3, 0x401, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x3, 0x3}) syncfs(r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0xc5, 0x10, [0x59e, 0x7, 0x1f, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x34, 0x0, 0x0, 0x18, 0x10, "61e7bde1e9ae4f4230eb5cc2b91461ad326d614141479014b6f201444c96bc2489a68f7098bfe3095fcc1dc8bb1a71c0fa1a025f86989749603e9259506bac76", "612814df7aa49f06d9a0781629e2f04b578cc56731467a4a48ce63b7bc42054c4be49093bffb781bc5ddeca354c6e066674941effabc1c267869111395ef2a32", "c6f479634cbcd6b49f81f5b26cadc92b6bf1e77793f2502fb3b707acb60d02d0", [0x100000000, 0xff]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0xe3, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x20, 0x10000, 0xfbb, 0xffffffff, 0x7, &(0x7f0000000280)='teql0\x00', 0x33, 0x9, 0x8}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000340)={0x2000, 0xd000, 0xffffffffffff0000, 0x7, 0xfffffffffffffffc}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0xfe7, 0x4) fchmod(r0, 0x48) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000480)="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") ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000001480)="13b267f210d0314ffbd97587f53da5a85b1d2554f1f07e01b21f3255543200d8c87af692edfcdcfa6ef0127d013966b08ed1fdfe8c7954c044aa64712d08fd0d432b9a7b3e828f4f392d50e7729a8e52b0a97530d5f53280d1d67d60d5904ec7368140226de965743a2eeafd9aa0d811824ac8c8d2c9fdefb686b06d106bae554161f499816450b41740b1abcd35177f4312dace3f8872e96a69105a83d1d6") accept4$llc(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000015c0)={'ifb0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = syz_open_dev$sndmidi(&(0x7f0000001600)='/dev/snd/midiC#D#\x00', 0x4, 0x200) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001640)=0x7, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000001680)=0x6, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000016c0)="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", 0x1000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000026c0)=r1, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0xd4ef) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002700)='ifb0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002740)={0x0, 0x9, 0x8, 0x3}, 0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000002780)=""/5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002800)={r1, 0x28, &(0x7f00000027c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002840)={r4}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 02:38:13 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000180)='./file0/', r0, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) [ 71.955289] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/03/20 02:38:14 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{}, {0x8}}) 2018/03/20 02:38:14 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000001240)=@full={{0x3, {"b3450000c60782"}, 0x7}, [{"de628dfcf41825"}, {"9baf3da258477c"}, {"03d801006aa58f"}, {"09c9c3eed2d8dc"}, {"01e96d35b9531f"}, {"25122a0cd06fb7"}, {"ae18066c57688c"}, {"d3a31fdc195c8e"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="987a4ef7bed4cbff86806cbc17f03f259f0c9c978937628808bbe032a662927f07bcf3faf81a8d91f925357240c01bad19ae261ac3d42fa69de14fca710e2815079aacc415120cd8b493edc9ef901185bfa2ca8ede91f4e46dc812fdfb", 0x5d}, {&(0x7f00000000c0)="7b986a998ba41c80bb71180531793c3e51e3c65e9cffc2cfc23e412097a9cfbd7b064dd232e8ec3136066be949178d102a6a98cab2e7d8e8b833bcb317e1a956bb9bf2e50f1a18c577a672730048f368153b7f191a56a395e8", 0x59}], 0x3, 0x0, 0x0, 0xc0}, 0x40000) sendmsg(r2, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0x0) 2018/03/20 02:38:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4401, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r2) ioctl(r0, 0x442000000000127a, &(0x7f0000000080)) 2018/03/20 02:38:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r5, &(0x7f0000000000)="1646", 0x2) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000300)="1b15486d8c15bc3e52f380464e54e49a64b6e1565ece097c4ada495d34fdca4ee8ab1cc6f6dcb0ac127be525ee5f4503bac98a0242765b9f9a9daf8dab7720df2aebd611f614730c1b1f27bb9e00b1c88af2e67c0744f79cbcf48cf56264c4dea2334b4f6841968cf46c099930edab82ec846675b45737f8d69f53539237b67654eccd6319cbd76f67431df5dd6e4fc63c509e77e7b992c00c599bc9b923d8beb715d6310a2e2cc7dfb2ce4c5fe1a42f34ff37f5e418e5a6e245193abd40fd25d31b34b09056507978d666ae4395e111d52cd186d5c3f94a0795decaa75b0d359badf450b11209639a791a211c58167a28281c33", 0xf4}, {&(0x7f0000000180)="1629015defc582a6ba8fb360b569ce01f8a235c7aea9da54693f", 0x1a}, {&(0x7f00000001c0)}], 0x3, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x1, 0x1) 2018/03/20 02:38:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) 2018/03/20 02:38:14 executing program 6: add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007bdffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) kcmp(r1, r1, 0x200007, r0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0x1, 0x0) 2018/03/20 02:38:14 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@routing={0x2b, 0x2, 0x0, 0x83f, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r4) r5 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000280)=0x6) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x40}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfd8}, 0x800, [0x3, 0x7, 0x9, 0x0, 0x6, 0x10001, 0x8, 0x100000001]}, 0x5c) execveat(r5, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000005c0)=[&(0x7f0000000380)='/dev/snd/midiC#D#\x00', &(0x7f00000003c0)='/dev/snd/midiC#D#\x00', &(0x7f0000000400)='{posix_acl_access\x00', &(0x7f0000000440)='(\x00', &(0x7f0000000480)='/dev/snd/midiC#D#\x00', &(0x7f00000004c0)='vmnet1)\x00', &(0x7f0000000500)='/dev/snd/midiC#D#\x00', &(0x7f0000000540)='/dev/snd/midiC#D#\x00', &(0x7f0000000580)='&keyring!md5sum}}@ppp0\x00'], &(0x7f0000000840)=[&(0x7f0000000640)='ppp1^proc.$+\x00', &(0x7f0000000680)='}-^nodev]systembdev[\x00', &(0x7f00000006c0)='trusted(eth0selinux/\'\x00', &(0x7f0000000700)='\',em0!\x00', &(0x7f0000000740)='trusted\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='#selinux\x00', &(0x7f0000000800)='/dev/snd/midiC#D#\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x8001, 0x3f, 0x80000001, 0x28}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000980)={r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x3, 0x4, 0x7fff, 0xffff, 0x3, 0x2, 0x0, 0x9, 0x2, 0x2, 0x2bf1, 0x1e1, 0x6, 0xa8]}, &(0x7f0000000a80)=0x100) keyctl$session_to_parent(0x12) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='securityfs\x00', 0x844000, &(0x7f0000000b80)="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") setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000000c80)="b422e74b4a914f38e9677cc26ac069efad27b2673374f2d44b5fa9f92b803466235391065e066bdb612da5d3d479ca910738b02fa16742e6b2710d18eeadcbf75ba9d62d56d12b1c87086bf5e96a1fe8cb737d7c00ade8cd70c98105d59422c005c6defad9c74558d9f1b1f723b6ca84358c704e0f9895852fb1a195714e451678c647e02ce9f8b3d304a54358bafe269f2ee39e1101771774f7a14d0f5762e8239e6984d485863ff663789097ae0f8f8e6074ba13c738b0e59983569f", 0xbd) connect$unix(r5, &(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000dc0)={0x4}) fsync(r1) readlinkat(r0, &(0x7f0000000e00)='./file0/file0\x00', &(0x7f0000000e40)=""/232, 0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000f80)={&(0x7f0000000f40)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000fc0)={0x1, 0x0, [{0x80, 0x3, 0x0, 0x0, @irqchip={0x9db4, 0x2}}]}) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001040)={r7, 0xec, "14af817f04167c56f9075bdbbcb23eed288a5175eeb7a4f477ed97595a77e2694bb3504d5067dfb469f16654423a57eaf2d10b71fa743f122a32f29f4dfcebd1d1bbc1e9ff082ad20013cbec08356fa3943f9bb7b6b912ad622aafb1e17436b529bc8a4102c58549d1f266713fe8bc6b484c1ccceb24d19665256f8aaa787f7719082bcedcbb43ffabbe2d9f96e1d5e91175b476cb1c2b1d12a6dc9ac2f3e070504f204debd7b1f4f32c0c9b0e8f038d0dabd6fe7e196c39595f5e5a013d706679254af0539bf3395f3b07e7be0f61e596e97fa1abded28a2cd2fc58cb4cbea3cd6cba2b1b9eb6a909a15be2"}, &(0x7f0000001140)=0xf4) restart_syscall() epoll_create(0x2) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001180)={r6, 0x7, 0x38, 0x5, 0x3, 0x9, 0x5, 0x5, {r6, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0x8e, 0x0, 0x8, 0x74}}, &(0x7f0000001240)=0xb0) removexattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=@known='security.selinux\x00') ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x5) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000001300)=""/6) 2018/03/20 02:38:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000080), 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x149a82, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000100)=0x3ff) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x10, "5bffa9aaaa25cc52743d84b237321836"}, &(0x7f0000000040)=0x34) 2018/03/20 02:38:14 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ptrace$setopts(0x4200, r0, 0x7fff0000, 0x52067cce2db3c91b) fcntl$setpipe(r1, 0x407, 0x100000006) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/20 02:38:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xb15, @loopback={0x0, 0x1}, 0xefc4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xb4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/20 02:38:14 executing program 2: r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/20 02:38:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000740)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000700)={0xffffffff}, 0x3, {0xa, 0x4e20, 0x2777, @loopback={0x0, 0x1}, 0x6}, r3}}, 0x38) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3f, 0x3, [0x9, 0xb57, 0x0]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r5, 0xa88}, 0x8) write$rdma_cm(r0, &(0x7f0000000780)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000040), r4}}, 0xffffffd8) 2018/03/20 02:38:14 executing program 6: syz_emit_ethernet(0x2f, &(0x7f0000000500)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[@rand_addr]}, {}]}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) 2018/03/20 02:38:14 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) membarrier(0x78, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r2}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000100)="58f3dabda2dcfa35b59b9d7b0078bf5b16a3b1ab16d730f4ac4cafa8c1ae549f390ce24c5940309913830e24a45104c84158724202d1ab4a2d2835b3059d406c3ad774ecf0e0c499150a77528e2f4e790bc4c1c5f4aecc7c3431e0b2ef9473976e6d6eedc0f0f1af237712cdab997b07f6302e7ec20f7add6795f737024e2a4385bbeb30e242b4749ddd40324f08c826ec8381324db582bfaa5cf521aea20bbdb3f3a3b520397778b8090b08bd43ed3a9f19529b35adc615e2e6547d587e9a5bef64cbecfc2948f0face6b9127675a57c00515b86bf87c5cb59cba57b8d151f3b503f6") r4 = semget(0x0, 0x4, 0x0) semop(r4, &(0x7f0000000200)=[{0x1, 0x80000001, 0x800}, {0x5, 0x4, 0x1000}, {0x0, 0x1, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}], 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000240)={0x9, 0x7, 0x1f, 0x3, "3dffeedc8ff390a2e2ec1ad36bfac636daca252709bb8514a7108b94356730acb00d579ac06c9e7d5fa0de82"}) r5 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) shmget(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000280)=0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8a, 0x2, 0x2, 0x2, 0x81}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r6, 0x4}, &(0x7f0000000400)=0x8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000440), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x40, 0x6, 0x0, 0x84, 0x7, 0x4, 'syzkaller1\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x220}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x9b8, 0x1}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x8, 0x3, 0x8, 0x0, 0x5, 0x0, 'lo\x00', 'teql0\x00', {}, {}, 0x0, 0x1d1}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xeec94a2aa58c0e93, 0xff, 0x0, 0xff]}, 0x2, 0xffffffffffffff81, 0x5, 0x58a8fdc5, 0x1ff, 0x9, 'ip6gretap0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x22}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) close(r2) io_setup(0x8f, &(0x7f0000000980)) ioctl$TCGETA(r3, 0x5405, &(0x7f00000009c0)) sendmmsg$nfc_llcp(r3, &(0x7f0000001c00)=[{&(0x7f0000000a00)={0x27, 0x0, 0x1, 0x7, 0x7fff, 0x4eb, "8105a99cdcc73ce48f37d28b8d3222924a96ababe6bc8b9e1f1bc3be3165e95f0aa6087e311a92d5c41745a242550274da8dede178c640e5ea732e421be8d1", 0x1c}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000a80)="a3929382a48ce4388c23a710577cfd6f4c2466b4f8266bcc919bc4f35a84210fae032d9f95820d259de517a07cee360f86efd6d20727d18052f2300456b5117cd9c06b07f824f2f56419d7af7f43991fdf7e65293aed5e9dd1f0e59105e83f6a251015ce62d69125f43392f4972bd70cc19af5fcc5bf525800409fa5ca5e8551070f30a7c3937eeacb5d", 0x8a}, {&(0x7f0000000b40)="c49e6ce9240811c21d480d52a0d944c24fc34cbf2ff550a69aab2577441e9f6086b62a33d3cfcc0e33e3de269011d1ca1d90d5ce", 0x34}], 0x2, &(0x7f0000000bc0)={0x1010, 0x1ff, 0x100000001, "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"}, 0x1010, 0x40010}], 0x1, 0x41) semget(0x0, 0x2, 0x4ffeb49629f10d2f) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) setuid(r7) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001d80), &(0x7f0000001dc0)=0xb) shmget$private(0x0, 0x1000, 0x5400000a, &(0x7f0000ffd000/0x1000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000001e00)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001e40)=r8) 2018/03/20 02:38:14 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1f, 0x2) 2018/03/20 02:38:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x9, 0x2, "c05b467aff4a", 0x7f}}) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x20, 0xe80, "8c06edbc77ec", 0xfffffffffffeffff}, 0x10) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="a4ad482e4392c6d37bf8be25ee542d5e3d347bf6995d35243b07ee6d2280d3e1a78dd06de419b87e7399acbd31fa6897d0a499c64de7c78362b4e22b99741f0b64e5f0e83a1299ea6531480c9535a84c87f143e385ffc430b9ef21657cb377c57b79f527d1ec3e643b2f2779e51c89dc0f47b5e16bdbdf6b5e1d4e73e3a34ad0577224cd9d565894b974caa29345de49a726e05b774b772d8b913108415e2a08fb827b37805cae633748693625f80e4c6485e1d71175d212e3e77479a7f11303b0f4a74370179719824d1cdcccfbe615f2735fc1c64cacf589402e206c3c771e92ac82c4286e0fc0a56fff66137c5d3780433148efbc94", 0xf7}, {&(0x7f00000001c0)="e4004c49d4bfaddb4a6d246070da409194b558bf83010d9e86c00e8ba2b6aa56117753d0043bf9da935340d9654ac2399c", 0x31}, {&(0x7f0000000200)="310648f1ee16f879f2e17fc1a487e0c7318a3ab27eb4747338d0d9471a28a4e3731e605f149f5faff4c78a4f0a883dc3f0b7ccdb9a6e9946bfd64048400884142e52e88057b95a950b5905e4422cd41469bc31a689511a8981725c28f60913dbfd0e8d0fb99f7546346ffcd64fdb2d8b460113a2c163a3b64e1e5f9f0d0fd436a052278efca423bae1d4761abdc09344da11894e53a3e4ddba81494ae1fd69dc074e1ea446d7711b21c04802dc44ecc86a9880ff3584a36993a70b154508b54d2910", 0xc2}, {&(0x7f0000000300)="3308b60dca103fbbe066fa2b70e0097a4099ed3e687c065a7f8706513e9574c9b2358444403e71a57e0f3490c6d8d556bf9d2f10734ce79f41bad1d2994b0486dcbebb85f6d7445d87c197e50c9bee8616d1478cf1c4e4e883", 0x59}, {&(0x7f0000000380)="e7b5ee022791e500ec1a6cb7ff34a036f2468116", 0x14}, {&(0x7f00000003c0)="5ccea341bb9a0547c8ad2c181d", 0xd}, {&(0x7f0000000400)="10156533a4f4fa7c4f", 0x9}, {&(0x7f0000000440)="a69401338f0e27273eafc3d8797deeea050ed254014b2218687148f6beddd834ac4f1c19f1f4a988af59cd59610898e8c2c1ef4d9a94054628b5134e198e2e7551e91817a208f2ccf4a61f39b149e43a796163ed999509854fb999eca7672f714d7f521e76166aa40f727a540277a6e77f0e49e12726", 0x76}], 0x8, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000580)=0x5e34) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000005c0)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1acc40}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff97949d56}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000700)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getpeername(r0, &(0x7f0000000740)=@ethernet={0x0, @dev}, &(0x7f00000007c0)=0x80) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000840)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000800)="cc84065dbb749bdd71ff0a605cf4ac4994e9f8f575488fb48ace6b5946f765f1"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000940)={'ipddp0\x00', @ifru_data=&(0x7f0000000900)="195ef2a8adddf322a606a11a202e847d005db51b904984d3b6c09551394a9010"}) sendto$ipx(r0, &(0x7f0000000980)="7c2d9154587c77e31d64e9455cd87a8dcae7092d4b06fef65b8f221242a3a3d2996e5c6288d74eac037bde1df9a435920a77eab09206c215c1e3b17a0a6e5b0d61d7168cb0d87e6f51a4dda4322d8022eba38bc9cd2d3814aae1a67cacb149d2e31577ff69210be0933137968e7631adcc8112e4ff2a7ffd8570e7abd009fb60f6dffc2e769bb4a4db3438df6356980cac234b6c87f29d6835877995bc034de66b9d9fe96c4df432c17850c7b1978b6c", 0xb0, 0x20040000, &(0x7f0000000a40)={0x4, 0x3ff, 0x1, "f6434a9ece99", 0x6}, 0x10) r1 = gettid() get_robust_list(r1, &(0x7f0000000b40)=&(0x7f0000000b00)={&(0x7f0000000ac0)={&(0x7f0000000a80)}}, &(0x7f0000000b80)=0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000bc0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c00)=0x8000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000c40)={0x8, 0x8001, 0x7fff, 'queue0\x00'}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000e40)={r0, &(0x7f0000000d00)="8a5ff89a3711e9652d967174f69097dafc6e61effaf973abbf98b9d7a5d762a79683a0379a2625816ac8230776899455990318034fb8d49ebbe6275a8b75fe56819e3b09a5d8d0593cc667f31ccdbc7fa8d1f18241872e38101bcd96ca6075ec0843f410414491dd16710fefd91f46618a9733b8c36ca5ed9f59f94f5b1ad70d49a03de91509a752db1f", &(0x7f0000000dc0)=""/114}, 0x18) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000e80)={0x3, 0x10000, 0x2, @empty, 'teql0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000f00)={&(0x7f0000000ec0)=[0x0, 0x0], 0x2}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000f40)=0x2, &(0x7f0000000f80)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000fc0)=0x2, 0x4) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)="056cbc12686db0b13dfee99f77158525a1c832cb0d52313cdc54afc718c41c5ba76817092e510e25dc185e19e38d3c7201dfa570e215c31709a46a3adeada913e94bb8953f59f5b93f929d0300244913a2c80d81343d53adfaddb12c8c09b14166b499f908ae379dc1661fa326df1fe3b351fb5c4b162f55514edfc9bb20788ef20a07a390abd91bb2edc23cb99e989ee281e7b4c5adf3d8f0799d17504b53bf706863cfd14e901a42bc45c06ffa0f164482e39631121d9ef6ce85505768aac7545dbcf2ed99fa78bb", 0xc9, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f00000022c0)='keyring\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002280)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="2f9cf038b44249838bd930c2e6b568c520fa44cfd7bd89ba0c2f15dcdb9081ea04fd858fd3ad543144860d51acd23e1fe0e75cefba804140ae7c", 0x3a}, {&(0x7f0000002200)="5b7db25163fa991180e1faa7ba32298429ed9612dfbd314eed4fed2b81de1ae96f10350614ee182267e03adc52578cbcd7ebc2ef281844e064d5a37d1de83a4035fd665a82635ec6aa33d71a57fce55039ecc60a8e38b361641f0672351426", 0x5f}], 0x4, r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002340)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002440)=0xe8) connect$packet(r0, &(0x7f0000002480)={0x11, 0x0, r5, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000024c0)) 2018/03/20 02:38:14 executing program 2: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x4000) 2018/03/20 02:38:14 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f0000000040)={0x5, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffc}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x1ff, 0xffff, 0x6e6}, 0x10) 2018/03/20 02:38:14 executing program 1: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)="212d1c6fc8d733fabb8fcabc07bfdb42a6ce1d394b2027ccaa348ea0c5279020ce4a94feaf928eddf625dffc2fab52c2763615502d5a89ab4d9fc0f592cfb2af53a85ebe54a6b9766b48d834f262802a7fa22b02bc8f47e99736336bbd2f385bb89a5628531484a43d6a089722a13b0742"}}, &(0x7f0000000200)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl(r0, 0x3ff, &(0x7f0000000240)="bde57e6e88f9972656a314372cd206b2763d1e5f7e852f0d56d43022763236bc800e9f9652ab260cd71c7f67d7c5bae1aaae05e6c1866e5e87a4eda909a4e02792e236a89c644cab7011ab33c5bc53426c607d56689b8ce4b4b6ffc24d7c72b47d518047e2baa4390b9cdb227f082a110d158294f058c648bf62c24b32b4dcba9f7060218444c0e6db42a0ac758daf01b60f3f8b0b1bbefd1fcdaa3afb41a7b1dc10db5a1a5ab910c0f09ebe630a0002") r1 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) prctl$getreaper(0x27, &(0x7f0000000000)) 2018/03/20 02:38:14 executing program 1: r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='wlan0\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x8000000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/132) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r1, &(0x7f0000000380)="15016c93f0c721c7bfabab753ac38200d71b7e765acd9b736164fe655c2770e62179b365a114a38dc675fcc3713380d96dcadc084fa79bf01ce5781ef704e7491f9f57aae69c7d2e4272736bdca8a803dc729ec3ff45fda663cd888cda57612d98913e8744e6cc455964ebd687e5bbb5c9fcf239de37c83f05e61578bb3c96852f9633e32b0303ee83725957e38b26413cc288a84a08e4027a87c313ad1ac5695bb958e23bc8b71782a858fc02c3de0b66352c48eb65dd4766861b995437a1ef51e3d77927ffd8a3871ce4cd30f0011a9b96", &(0x7f0000000480)=""/247}, 0x18) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000005c0)=0x10000, &(0x7f0000000600)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000001b00)=[{&(0x7f0000000640)={0x27, 0x1, 0x2, 0x0, 0x263, 0x7f, "fc81bedcc1fd2f74d2c4c37485c2318f8798e2915863795699ceb3d9043e04e53512aed637ebfbd149a7d267a1cdcfb86ef2f637dcfaff65806f8b6d71b61e", 0x20}, 0x60, &(0x7f0000001a00)=[{&(0x7f00000006c0)="f0f89ae9ff7d33fee8d0f9bbc50b45fa2033b2e62e7ead0069034226907b4a40257244e56c5fa27206961a05caab75ae827ac566aca831625cef376e70646bdadbf4e4c740dd40fe10051bfe853582c16a7eb8e62662457e39600c4dd6cc9a1698b1c24a8240ceb267e125a5054ea8880b60593a13e38ffd58642929b5e8e21328008c2e10cec5d6910a9f3f0b68bef5b55c722021a167ddb4d529aead1988b227", 0xa1}, {&(0x7f0000000780)="4872a1076d81153327dd7a911b2eef7d7e85697d1c234ec41575a439adbbf8457b09de81e26afa44b3f888febada8b2df57215ab65825d5ff06957c4ae994f22fff0fff744770af81e795ebe4b918b61d1c4eb610cc9ca607d80d6322bca9f32eaf16f8ccaebbcf0d261d266f7162bbc1cead698b275439e942e2670445f7d5b22cc50f860650a17e5b356f0470496a6c4bfd92a7e7a553eb5f5e790edcc7a7eadb0cc47880d428bb49cb2d6de45b79d8cca1c4fdec10f4a19a5e9030a4d44d51a14bef383057d47d8922f3185ec1f967d004b3cc0eb4518eee40b34be00c79cf0c04379c2e184682d17395a3b6b0b8bb3", 0xf1}, {&(0x7f0000000880)="914e7fdc12834186f08109627638897d5ac0bff09de0c62fc1e0ae299bcf54d9d733b66c7b116f4301adb482271e6ed74d54964a4e9db9fdc01e7bece94696a5754adaf82a9d969423ff74e9", 0x4c}, {&(0x7f0000000900)="be9066768e2e5e012a4ea8a1a18829dc3af73ad5cf57b9e178141e1d0966d92134a8e4d5cc57ec9862b6b2b3e9027328e7722d688ce8eb64a52596db7cd85d4ba382b8290ad8bcf52efdda49489d814057dffece985106e92e5a2958e9d1665e33b2cf615b7455a3366572fe5f8299d8370d2413b1bedb9f70e853c7d7dfa19c09fe1a38afbbcb0f25ebe3233e002b0498c1bf5c8748a3d854dd6f56f8310502dda2be4357064ae39959b9b738c62e4999f1a6d5b218f2d892821336304fd2cc90b14aa2539ada98b8c4475a00c2489d9acffb9420cc3d73ad60455a9171", 0xde}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)={0x58, 0x1ff, 0x7, "a29feb3705b02aae1b1e94cdf14137d2372ce43dc375207b8a40ce04729da6e26d4a1110b73f09b6cf3ab6d08df651e8146b10e54988a52616bc576bf83afb8111fb2258"}, 0x58}], 0x1, 0x840) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001b40)={0x1, [0x0]}, &(0x7f0000001b80)=0x6) add_key$user(&(0x7f0000001bc0)='user\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001c40)="d221f11b4379faf7d822bdcfd9d6c59463a938183951a3414f0df320a539406cbc0c32d148566a7ba956aeab70af58a182befa6ca93898e3322c9e8b641ffe1abd5c0bbe894a87cade7d37a9d080644b5ba0cc72732f54bef4bf47d8f10a3763de6413aa6e95e73760bc73f7e511881ec6d92aa6de3ebd090725c1bc2cac2c9b1d2b926d", 0x84, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001d00)={0x6, 0x5, 0x0, 0x0, 0x0, [], [], [], 0x9, 0x7}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001e40)={0x0, 0xd3, "51df624dd547abaccaed9eb5f20fbc2e80c169a8992ea5f59644494290a3ffb664dd4a287af755baf8af7d13611435cd235538152c1d7ad81531173c831485a1e74c950e1008c6d2613c7fe40c6e9e8836073e3090183d8ab2646330dd469c2a3514807967921065d9778dfb0fa1480fab033bc6a30749aae6fa444ab48c273786a0b4938a108fa0d5fff213b77a1e80c3f121230227a8fb6162817a15c7e69fcaaccc6d15045584b0b6aca6fea366d9f41ba3433886a3f72342a9d1f20073b8b0649a3315acfc67d4a999053e16723e986566"}, &(0x7f0000001f40)=0xdb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001f80)={r5, 0xfff}, &(0x7f0000001fc0)=0x8) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x25dfdbfd, 0x4}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002040)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd4(r4, &(0x7f0000002080), 0x8, 0x800) add_key$user(&(0x7f00000020c0)='user\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002140)="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", 0x1000, r3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003140)={0x8, 0x800, 0x8a}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) faccessat(r1, &(0x7f00000031c0)='./file0\x00', 0x84, 0x0) accept(r6, 0x0, &(0x7f0000003200)) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$user(&(0x7f0000003240)='user\x00', &(0x7f0000003280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000032c0)="eb700e77fa8115f9a35ef5e004915365154e8e22ffdf46de49", 0x19, r3) 2018/03/20 02:38:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/20 02:38:14 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x87, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/135}, &(0x7f0000000040)=0x78) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) [ 72.730642] kasan: CONFIG_KASAN_INLINE enabled [ 72.735747] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 72.745077] general protection fault: 0000 [#1] SMP KASAN [ 72.750622] Dumping ftrace buffer: [ 72.754182] (ftrace buffer empty) [ 72.757884] Modules linked in: [ 72.761082] CPU: 0 PID: 11049 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 72.768445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.768472] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 72.768477] RSP: 0018:ffff8801b73cf4f0 EFLAGS: 00010202 [ 72.768486] RAX: 0000000000000000 RBX: ffff8801cf0a7b00 RCX: 0000000000000029 [ 72.768491] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 72.768497] RBP: ffff8801b73cf7f0 R08: 0000000000000000 R09: 1ffff10036e79e7c [ 72.768503] R10: ffff8801b73cf3a8 R11: 0000000000000001 R12: ffff8801cc2dedc0 [ 72.768508] R13: ffff8801cf0a7bad R14: 0000000000000000 R15: ffff8801cc2defc0 [ 72.768517] FS: 00007f33c4bf0700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 72.768523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.768529] CR2: 0000001b9bc23000 CR3: 00000001d2380006 CR4: 00000000001606f0 [ 72.768538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.768542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.768545] Call Trace: [ 72.768557] ? find_held_lock+0x35/0x1d0 [ 72.768579] ? rdma_resolve_route+0x2010/0x2010 [ 72.768595] ? __radix_tree_replace+0x1af/0x310 [ 72.768609] ? node_tag_clear+0xf2/0x180 [ 72.768625] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 72.768637] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 72.768649] ? wait_for_completion+0x770/0x770 [ 72.768668] ? idr_alloc+0x127/0x180 [ 72.768687] ucma_process_join+0x4da/0xa90 [ 72.768694] ? ucma_process_join+0x4da/0xa90 [ 72.768704] ? ucma_set_option+0x520/0x520 [ 72.768718] ? __might_sleep+0x95/0x190 [ 72.768733] ? kasan_check_write+0x14/0x20 [ 72.768743] ucma_join_ip_multicast+0x274/0x3b0 [ 72.768752] ? ucma_join_multicast+0x110/0x110 [ 72.768764] ? check_same_owner+0x320/0x320 [ 72.768778] ? __might_sleep+0x95/0x190 [ 72.768789] ? kasan_check_write+0x14/0x20 [ 72.768800] ucma_write+0x2d6/0x3d0 [ 72.768806] ? ucma_join_multicast+0x110/0x110 [ 72.768814] ? ucma_resolve_route+0x1a0/0x1a0 [ 72.768829] ? ucma_resolve_route+0x1a0/0x1a0 [ 72.768839] __vfs_write+0xef/0x970 [ 72.768851] ? rcu_note_context_switch+0x710/0x710 [ 72.768861] ? kernel_read+0x120/0x120 [ 72.768868] ? __might_sleep+0x95/0x190 [ 72.768879] ? _cond_resched+0x14/0x30 [ 72.768891] ? __inode_security_revalidate+0xd9/0x130 [ 72.768899] ? avc_policy_seqno+0x9/0x20 [ 72.768908] ? selinux_file_permission+0x82/0x460 [ 72.768923] ? security_file_permission+0x89/0x1e0 [ 72.768932] ? rw_verify_area+0xe5/0x2b0 [ 72.768940] ? __fdget_raw+0x20/0x20 [ 72.768950] vfs_write+0x189/0x510 [ 72.768962] SyS_write+0xef/0x220 [ 72.768968] ? filp_open+0x70/0x70 [ 72.768977] ? SyS_read+0x220/0x220 [ 72.768990] ? do_syscall_64+0xb7/0x940 [ 72.769000] ? SyS_read+0x220/0x220 [ 72.769008] do_syscall_64+0x281/0x940 [ 72.769016] ? __do_page_fault+0xc90/0xc90 [ 72.769024] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.769032] ? finish_task_switch+0x1c1/0x7e0 [ 72.769041] ? syscall_return_slowpath+0x550/0x550 [ 72.769050] ? syscall_return_slowpath+0x2ac/0x550 [ 72.769065] ? prepare_exit_to_usermode+0x350/0x350 [ 72.769074] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 72.769086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.769100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.769107] RIP: 0033:0x453e69 [ 72.769111] RSP: 002b:00007f33c4befc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.769120] RAX: ffffffffffffffda RBX: 00007f33c4bf06d4 RCX: 0000000000453e69 [ 72.769124] RDX: 0000000000000038 RSI: 0000000020000740 RDI: 0000000000000013 [ 72.769128] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.769132] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 72.769136] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 72.769152] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 72.769293] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801b73cf4f0 [ 72.769357] ---[ end trace 32d271d9347ecdff ]--- [ 72.769362] Kernel panic - not syncing: Fatal exception [ 72.769862] Dumping ftrace buffer: [ 72.769867] (ftrace buffer empty) [ 72.769870] Kernel Offset: disabled [ 73.168509] Rebooting in 86400 seconds..