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0x1000}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f00005db000-0x2)="aea4", 0x2}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x7, 0xc)
writev(r8, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f00005e1000)="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0xfff}, {&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4)
vmsplice(r7, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00008e7000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63030108fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f44724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x1)
socket$unix(0x1, 0xa, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f3f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000-0x4)=0xe8)
splice(r7, 0x0, r11, 0x0, 0x9e9, 0x3)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25)
r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300")
openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
connect$ax25(r2, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b65000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ff03d0eb629126323f93f21b76"}, 0x160)
bind$llc(r1, &(0x7f00000de000)={0x1a, 0x1b, 0x10000, 0x0, 0xfbd6, 0x4, @random="bb5e712f802e", [0x0, 0x0]}, 0x10)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b6000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00006b4000)={0x5, 0x2, 0x8, 0xda, 0x6})
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1)
r6 = open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0)
readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1)
sendfile(r1, r1, &(0x7f00009e9000)=0x0, 0xfec)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getpid()
sched_setaffinity(r7, 0x8, &(0x7f0000000000)=0x0)
getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23)
r8 = socket(0x10, 0x802, 0x0)
write(r8, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10)
r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r9, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000599000)={0xaa, 0x20, 0x0})
ioctl$FIONREAD(r6, 0x541b, &(0x7f0000741000-0x4)=0x0)
2017/12/11 13:25:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0b000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = socket(0xf, 0x808, 0x2f9)
r1 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1)
setsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fee000-0x1)=0x0)
recvmsg(r0, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f000052e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c)
r2 = socket(0x10, 0x803, 0x0)
sendto(r2, &(0x7f000003a000)="120000001a00e70401e5c90009149b000ae9b1", 0x13, 0xfffffffffffffffc, 0x0, 0x0)
recvmsg(r2, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000058a000)=0x1, 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000976000)={@generic="8197fcd511c66770e03fb0c26b1ab3df", @ifru_addrs=@sco={0x1f, {0x0, 0x1000, 0x1, 0x80000000, 0x80, 0x54}}})
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f75000-0x10)={0x2, 0x6, 0x4, 0x76c})
r3 = socket$inet6(0xa, 0x3, 0x6)
getpeername(r2, &(0x7f0000aa7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e85000-0x4)=0x6)
r4 = socket(0x11, 0x802, 0x300)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b95000)="000000")
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000ec000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r5 = socket$inet6(0xa, 0x1, 0x0)
r6 = pkey_alloc(0x0, 0x2)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006b1000)={<r7=>0x0, 0xed, "e841c3856891e9d67791c0abd1c936619469ea231c72f869a3904f54763cb8c90e49f8d87e7457ac15234caadbf04782fd433bea1632c8f7a5e1bea6322802dfcfe6e00a6289a255a418c886701c04ab6bf49bb1a60650d99cd708b358f52801d76c6ebe33ca4fd24e8e361443384dd21dfc65b8d54f842968cdab2330e61380a46f0fec98e7c068ac7c905b1d34a0ad64d812f3c0016f1d123110e54d4a679e9e0cb73c43f6996def0862923872ae9557af73640f73ab47cb284831d0e07de57e51ab79ff382ad56d70257c639a30aca19751aa4b06f21387d5ef18116d2dc77746224de83800eea6addeae07"}, &(0x7f00005f5000)=0xf5)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000064b000-0x1)=@assoc_id=r7, &(0x7f000052b000)=0x4)
pkey_mprotect(&(0x7f0000283000/0x2000)=nil, 0x2000, 0x2000000, r6)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000-0x28)={@generic="d898fcc5d87753922c22cf7aeb1e58f3", <r8=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r9 = inotify_add_watch(r1, &(0x7f0000285000-0x8)="2e2f66696c653000", 0x80000800)
inotify_rm_watch(r1, r9)
setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, r8}, 0x14)
socket$inet(0x2, 0x80803, 0x1)
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000bad000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f, r8})
2017/12/11 13:25:26 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d46000)="2f6465762f6b657963686f726400", 0x341040, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r0, &(0x7f0000997000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80001)
mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x800fffffffd)
r2 = perf_event_open(&(0x7f0000412000-0x78)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x102, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
dup2(r2, r3)
dup3(r2, 0xffffffffffffffff, 0x7fffe)
pipe(&(0x7f000036a000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00006fc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000bc0000)={0x5, 0x0, 0xc, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0)
r8 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x7, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x8100, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00007ec000-0x28)={@generic="5c3c3140e8a71d554907a4b258a7f0bf", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3)
fcntl$setpipe(r5, 0x407, 0x80082)
splice(r8, 0x0, r5, 0x0, 0x80000001, 0x3)
ftruncate(r7, 0x10000000000005)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000be7000)={0x5, 0x78, 0x4, 0x2, 0x3fe, 0x403, 0x0, 0xb6, 0xfffd, 0xf, 0x4, 0x20, 0x0, 0x1, 0x0, 0x41, 0x0, 0x6, 0x4, 0x8000, 0x2, 0x1f, 0x6, 0x64, 0x20, 0x9, 0x0}, 0x0, 0x2, r5, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = getpgrp(0x0)
perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xd9, 0x100000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x100000000000, 0x4, 0x7, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, r9, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00007a5000-0x78)={0x7, 0x78, 0x1b52, 0x7, 0xad8, 0x0, 0x0, 0x5, 0x8000, 0x1, 0x2, 0xffffffff80000001, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0xf2f9, 0x8, 0x4, 0x80000001, 0x3a, 0x5, 0xffffffffffff7fff, 0x0, 0x4000000000001000, 0x0}, r9, 0x8c2, r5, 0x1)
2017/12/11 13:25:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = open(&(0x7f0000281000)="2e2f66696c653000", 0x80, 0x20)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000a8000-0x4)=<r1=>0x0)
getpgrp(r1)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000021d000)={0x0, 0x0, 0x0}, 0xc)
r2 = getpgrp(r1)
getpgid(r2)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=<r3=>0x0)
gettid()
r4 = getpgid(r1)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000694000)={<r6=>0x0, @in6={{0xa, 0x1, 0x800000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c0000)=0x8c)
ptrace$getregs(0xe, r4, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000686000-0xe4)={r6, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1)
syz_open_dev$usbmon(&(0x7f0000daf000)="2f6465762f7573626d6f6e2300", 0x800000001, 0x20040)
r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20)
utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009bb000)={0x0, 0x2})
pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r6}, 0x10)
r8 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x2)
bind$netrom(r7, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48)
r9 = socket(0x10, 0x3, 0xa)
sendfile(r9, r8, &(0x7f0000a2e000)=0x0, 0x80000001)
r10 = dup3(r5, r5, 0x80002)
getpgid(r3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000ba4000-0xc)={r6, 0x81, 0x10}, &(0x7f00001cb000)=0xc)
connect(r10, &(0x7f0000edf000)=@ax25={0x3, {"0639c32de99fb5"}, 0x12}, 0x10)
getpriority(0x1, r3)
setsockopt(0xffffffffffffffff, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4)
2017/12/11 13:25:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000)
r1 = dup2(r0, r0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b47d9681ebd0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
read(r0, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cf000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000095c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000)=0xe8)
r5 = getuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000582000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000)=0xe8)
setresuid(r4, r5, r6)
setsockopt(r2, 0xfa9, 0x4039, &(0x7f0000907000-0x93)="e6df45adba24272d77430d3ba6ed5c46d856baaa54e35c4920c86c9ebec6370ab0472457cc9ed7ac879ab8f64174914231296cf830768b4e05dba1c8d763f424b397cd0f000a95e4a0df82e2015960d711b39e4e4cd366dd8c791711052aac176c519b3d1d6cefdf9b7fff46ad2c2a3c1eeb8c59e948827ff06bef1092164dc1d9c34fa9851724e78f995984c1c200ea6a765e", 0x93)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000044e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]})
syz_open_dev$sg(&(0x7f0000add000)="2f6465762f73672300", 0x6, 0x0)
pipe2(&(0x7f0000428000-0x8)={0x0, <r7=>0x0}, 0x80000)
ioctl$KIOCSOUND(r7, 0x4b2f, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = memfd_create(&(0x7f0000795000)="00", 0x4)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4)
bind$inet(r2, &(0x7f00009e0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
fgetxattr(r9, &(0x7f00001c6000)=@known="00097374656d2e61647669736500", &(0x7f0000a24000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac)
ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000143000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r10 = socket(0x10, 0x803, 0x0)
lseek(r10, 0x0, 0x7)
sendto(r10, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0)
syz_open_dev$tun(&(0x7f000062d000)="2f6465762f6e65742f74756e00", 0x0, 0xa0200)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000001a000-0x28)={@generic="ec848e2fdf17e4d6bd431fb7b0a4f6ae", @ifru_settings={0x4, 0x10001, @fr=&(0x7f0000ecf000-0x18)={0x3a, 0x2, 0xa1, 0x40, 0x6, 0x1, 0xffffffffffffffff}}})
recvfrom$unix(r10, &(0x7f0000a7a000-0xfc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc8, 0x20000000100, &(0x7f0000f34000)=@file={0x4000a, "2e2f66696c653000"}, 0xa)
r11 = getpgid(0x0)
tkill(r11, 0x1000000000016)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1, <r1=>0x0, 0x10000, 0xfffffffffffffffd})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, r1, 0x0, 0x6})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=<r2=>0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x1, 0xa000}, 0x4)
symlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10001, 0x0, 0xa1c3, 0xfff, &(0x7f0000000000)=@generic="58da7a8af8121f6c8a639a2b0b8fbc53", 0xff, 0x2, 0x5})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={<r3=>0x0, 0x7f, 0x30, 0xfff, 0x10000}, &(0x7f0000002000)=0x18)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r3, 0x4, 0x20}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write(0x1, &(0x7f0000005000)={0x474, 0xffffffff, 0x1000, 0xfff, 0x6, 0x1f, 0x7f, 0x9, 0x6, 0x21c}, 0x10)
fcntl$setpipe(r0, 0x407, 0x7ff)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000007000-0x4)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x7, 0x4)
syz_open_procfs(r2, &(0x7f0000003000)="6e65742f6970365f7461626c65735f6e616d657300")
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x4)
2017/12/11 13:25:26 executing program 2:
mq_open(&(0x7f0000abb000)="00", 0xc0, 0x10, &(0x7f0000be0000-0x40)={0x5, 0x8001, 0x0, 0x8, 0x1f, 0xf7c0, 0x3, 0x0})
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5b000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
close(r1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000150000)=0x0, 0x4)
r3 = accept4(r1, &(0x7f00006f1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000745000)=0xc, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x75, &(0x7f0000b54000)="d5e8c2e6ef411d6eb2a3cc07bfbe2c511de41ddd6ad4aecb58fec223174d79e5ae01800cf1ee7cd0856663111772673e576326e5becc074d3a3cbe70863d8a1d7e1b691497fd837aaaa2b2bdcee29b9fcfc03536a787bf9d94cd434331191b81ae5f1bb0eb01a428028102a92587d7f6269e81016a9c60c5cdfcdb3ec708055b71161c1238ce94b4491ccd06043afdd098e3f6f4fc16eb909763a6", 0x9b)
connect$inet(r2, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = dup(r1)
recvmmsg(r3, &(0x7f0000dca000)=[{{&(0x7f00000c3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007bf000)=[{&(0x7f000025c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00008b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000f49000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x3, &(0x7f00008fa000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x40}, 0x2}], 0x1, 0x40002002, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ef8000)={<r5=>0x0, 0x0, 0x30, 0xfffffffffffffffb, 0x7}, &(0x7f0000935000)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007a9000)={r5, 0x0}, &(0x7f00006a0000-0x4)=0x8)
sendmsg(r2, &(0x7f0000fbf000-0x38)={&(0x7f000042d000)=@sco={0x1f, {0x0, 0x0, 0x2, 0x1, 0x0, 0x4000000000000}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f0000476000)="167fefdc33ca8f02aca7b24accc34c798581e08678704dffd4330b9b9f9a7af7a515344c202f1d3055f486d67ff6b9a572ae898ea57cefdef55fd068881c49ef926f4142bc3fee51d4579ed6a5750c3d5b62a8296aeb0cdbc9fc2c69247d0a824f755e741b3ca2e5c9000804eee252ad743c1f6fb0", 0x75}], 0x1, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0xd8, 0x10}, 0x0)
sendmsg$unix(r4, &(0x7f00006a0000)={&(0x7f00004cf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000579000)=[{&(0x7f0000de2000-0x72)="15f50ab7325153619544a2ff214def2d4643f7c0bb2ba759eab93d25e2c80d98d7e6a4e4c04d7650fb37cf4ca84efb535fc53b0a20313395ea54fe1648a10de2da49f6fc67274bb0a268cd4420aab8555a9e955e1e9fc5cb4e7efc78cb4601a396d13ac94f9d848d71acc91c6c22fd56ac", 0x71}, {&(0x7f0000d87000)="383fa8f98f1539c3a7adeb7fe5249c235b1087ea9504557ea8057b768e33148d033dafc1ec8b293097c7936773944ccdaaf94198525746f5eae6e824eba343fd9a0164280f121aebb4cecfb173747d9bc8cce8a8da9d1001a282b20e4dc393225f981b4cc1ad714f6d4e7f34a793458ade84f2b99312f4ef81f047b321a19b89b408039e6402d165fd9d185e7c408a14dd3642b29295c381153eef136e641f132d3417c7892650bcfc817c09f77506b16ac8712558b9a8ec389867b3bba03a0b18ef4592b297cd66f438ceab3bc7c8c715d8", 0xd2}, {&(0x7f0000f22000-0x24)="76de018e533e5a6b0089dd7e3141732fd2cf6a8db9a9b0741561539efda0acf3c40f0ca6", 0x24}, {&(0x7f0000d3f000)="a35b61097d32f07a5f5165b8bb9bb49e132dc5aac0811d7df93f62bc1fdff9842512576b358e1f55324a32c3a194b0b3d776b8c2374fce9e90f2637962af17982ea32ea874478e7e90f3a7e6b1a82f0e80339a1b55fbef7b0f63140286864bdccd5670b9fe4edc5a09c6fda7a1ba63328a1d8878", 0x74}], 0x4, 0x0, 0x0, 0x7c}, 0x43)
recvfrom$inet(r2, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc0, 0x40000003, 0x0, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000128000)=0x0, &(0x7f0000b43000-0x4)=0x4)
2017/12/11 13:25:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035e000-0x8)={0x0, <r0=>0x0})
read(r0, &(0x7f0000487000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe)
r1 = socket$inet6(0xa, 0x0, 0x1ff)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b48000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000f46000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
bind$inet6(r1, &(0x7f0000a17000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00006cc000-0x1)="fd", 0x1, 0x20000001, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000df9000-0x4)=0x0, &(0x7f000099e000)=0x4)
getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00004d7000-0x4)=0xc)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0)
write$sndseq(r4, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1ffb, 0x8003, @tick=0xfffffffffffffffe, {0xffffffffffff4def, 0x40}, {0x7, 0x0}, @raw32={[0x0, 0x3, 0x5]}}], 0x30)
close(r4)
fcntl$setown(r1, 0x8, r3)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00006d2000-0x8)=0x800)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x80001, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x4, 0x0, []}]}}, ""}}}}}, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x3)=0x5477, 0x4)
recvfrom$inet6(r1, &(0x7f0000001000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x2021, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)
connect$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x6, 0x2}, 0xc)
writev(r0, &(0x7f0000006000-0x40)=[{&(0x7f0000003000)="a83f4da8bb5e82b7c87e8dceec5ab82013f17597d03bb3ab", 0x18}, {&(0x7f0000001000)="5e227fa4e86254f3531f185fe09286acd85e5600445fa692e9540e355251f90225c2e77776a686cfb625324784bb010e3fff370ae6d8d78ede7c044ee613447abea41ffa", 0x44}, {&(0x7f0000003000)="1b1ad0055c2054c492ec1179726aa87953a4c48e1524e5fed2bc9a3cf799b4072be6e3d06e741d223bb11662463a73dd434de53fa68ebc72d6b6d2944e492c02b0cb9535a302b8a6", 0x48}, {&(0x7f0000004000)="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", 0xfd}], 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe8, "106e7e55213722a10d90e57a53fc45d85b40ae4f23baf361115f2ced3ed5d06f790d91e733463e523367ecab6b1e0654c5d35da2adbad73ebe734233c4bf73c43372d49fca8099bf902502b4796e3c5ae0169eea5c77191cf25d3081a670c9bc3a9f2aa257c01f8a08043b191aad4149d62c6ce692eb5d8a27f07979389bac65ba38dc799e191c36412dbd98b32094a102d51ffb4dcbea6974226eac40437731a6a16abc3b080e49a58c291fa412d221c2716d47e5f9843f7d508d15e7391ff2ff9c39040c050672ead58e3b80134e652afb9a4d9a0cf8cf10431768f62f7fdb7b3d9bb8bda8a19d"}, &(0x7f0000002000)=0xf0)
fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0})
bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5a3}, 0x1c)
setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0)
2017/12/11 13:25:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000618000-0x8)="2e2f66696c653000", &(0x7f0000bbb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f)
mmap(&(0x7f0000647000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
getdents64(r0, &(0x7f000076e000)="", 0x0)
ftruncate(r1, 0x3)
r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
accept4$unix(r0, 0x0, &(0x7f0000905000)=0x0, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000bcb000-0xf8)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x200}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3ff, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000658000-0x20)={"9ac33e1f4dcbb540a9410ef398ffdf3b", {0x4, 0x6, 0x0, "d5ece80fe77a", 0x0, 0x0}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00001f3000)=0x1)
ioctl$int_out(r1, 0x5460, &(0x7f0000ac6000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000222000)={0x0, 0x20, &(0x7f0000676000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10)
readahead(r1, 0xffffffffffffffc1, 0x8)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000473000)={0x75, 0x4, 0x6c, 0x8, 0x8, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
2017/12/11 13:25:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2000, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d)
ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00002c7000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f5b000)={@common="73697430000000000000000000000000", @ifru_addrs=@ax25={0x3, {"47135283ff44ed"}, 0x7fffffff}})
socket(0x11, 0x6, 0x1)
r1 = socket(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
rename(&(0x7f0000a76000-0x8)="2e2f66696c653000", &(0x7f0000c79000)="2e2f66696c653000")
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006e1000)="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")
mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d41000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000931000-0x5)="4b65614d00", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed0000)="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", 0x1000, 0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, <r5=>0x0, <r6=>0x0}, 0xc)
keyctl$chown(0x4, r4, r5, r6)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009ef000)=0x2002, 0x4)
munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000)
mremap(&(0x7f0000834000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b70000/0x2000)=nil)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2)
ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x14, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0xfffffffffffffffe, 0x75e1]})
ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:26 executing program 1:
mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x1)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000089c000-0x4)=0x0, &(0x7f0000d51000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x925, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x40000)
r2 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write(r2, &(0x7f0000eb9000)="", 0x0)
r5 = syz_open_dev$sg(&(0x7f0000d73000-0x9)="2f6465762f73672300", 0x4, 0x800)
recvfrom$ipx(r5, &(0x7f0000584000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x2000, 0x0, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000476000)={0x0, 0x0})
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0)
r6 = socket$inet(0x2, 0xb, 0xfffffffffffffffc)
ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009cd000)=0x0, &(0x7f0000ac6000)=0x4)
ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0)
close(r1)
close(r6)
syz_extract_tcp_res(&(0x7f0000838000-0x8)={0x0, 0x0}, 0x9, 0x5)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000023c000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x84, 0x8001, 0x32f4, 0xfffffffffffff3b9, 0x5]}, &(0x7f0000f1a000-0x4)=0x108)
acct(&(0x7f00004ec000)="2e2f66696c653000")
epoll_create(0x38b3)
ioctl$sock_ifreq(r4, 0x8949, &(0x7f00005fc000-0x28)={@common="73697430000000000000000000000000", @ifru_flags=0x4000})
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x0)
2017/12/11 13:25:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000103000-0x8)={<r0=>0x0, 0x0})
r1 = memfd_create(&(0x7f0000530000-0x19)="5e73656375726974795d707070305c6d696d655f7479706500", 0x2)
sendfile(r0, r1, &(0x7f00003d9000)=0x0, 0x362)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x925, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fadvise64(r0, 0x0, 0x565, 0x1)
r3 = socket$netlink(0x10, 0x3, 0x3)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r4=>0xffffffffffffffff, 0xffffffffffffffff})
socketpair(0x10, 0xfffffffffffffffc, 0x0, &(0x7f0000245000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write(r3, &(0x7f0000eb9000)="", 0x0)
recvfrom$ipx(r5, &(0x7f0000117000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40000002, 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0)
socket$inet(0x2, 0xa, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d7000")
read$eventfd(r6, &(0x7f0000009000-0x8)=0x0, 0x8)
ppoll(&(0x7f00008eb000-0x30)=[{r0, 0x5000, 0x0}, {r4, 0x10, 0x0}, {r1, 0x728c, 0x0}, {r0, 0x4100, 0x0}, {r4, 0x464, 0x0}, {r2, 0x400, 0x0}], 0x6, &(0x7f0000419000)={0x77359400, 0x0}, &(0x7f0000928000-0x8)={0x7b}, 0x8)
ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000001000)=0x1)
readv(r6, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1)
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000279000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0)
ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f000056b000/0xf000)=nil, 0xf000})
getsockname$llc(r6, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x10)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r8, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe2(&(0x7f0000e3b000)={<r9=>0x0, 0x0}, 0x7ff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000af4000-0xb0)={{0x2, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x60008, 0xfff, 0x10000, 0xd10, 0x7, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TCSETS(r9, 0x5402, &(0x7f0000cda000-0x24)={0x6, 0x9, 0x7, 0x100000001, 0x0, 0x2, 0x1f, 0x1, 0x100000001, 0x8598, 0x0, 0x2})
mq_unlink(&(0x7f0000000000)="2e00")
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000093e000)={<r10=>0x0, @in6={{0xa, 0x2, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x6, 0x817, 0x8a}, &(0x7f0000a75000)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000084000)={r10, 0xb3, "e1de69b80b0d7953016f72d795eed51d3d95bfc906a439f4f7ffd29ea0b112fc689e6ef6e172bcde80f07602ebd9da83dbb6d93ee306142923e6c61153fe01719d317c59bc666dafaaf60fcf45da1b85c062bdba1f0c0ead7bb2e56be1e4ad026b63870956f7a21ae8d6e868f660edeae64e1386b99b4f6be3c5fc6b8d4b6dae02fc573047075691df3aa04255a985e87a6d12742234e17a71d902778be056e81556a228d630f0f1a1efbcc8f5e2cd95d884f1"}, &(0x7f0000f6a000)=0xbb)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000716000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000050d000/0x4000)=nil, 0x4000}, 0x1, 0x0})
sysinfo(&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011000)={0x80000000, 0x0})
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = epoll_create(0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=<r3=>0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDSETLED(r1, 0x4b32, 0x0)
prlimit64(r3, 0xb, &(0x7f0000014000-0x10)={0x0, 0x5}, &(0x7f0000012000)={0x0, 0x0})
pselect6(0x40, &(0x7f0000005000)={0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x400000000}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000-0x8)={0x0}, 0x8})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$KDSKBLED(r1, 0x4b65, 0x5)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
prctl$setmm(0x23, 0x100000006, &(0x7f000056d000/0x2000)=nil)
dup2(r4, r0)
mkdir(&(0x7f0000d9f000)="2e2f636f6e74726f6c00", 0x200)
open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/12/11 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]})
r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1)
r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000dbf000)=@random={"62747266732e00", "00"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3)
r3 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0})
r4 = signalfd4(r0, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000)
dup3(r4, r2, 0x90000)
memfd_create(&(0x7f0000301000-0x7)="63707573657400", 0x2)
r5 = fcntl$getown(r1, 0x9)
setpriority(0x1, r5, 0x7ff)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aad000-0x4)=0x4, 0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f1000)={0x0, 0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"})
fcntl$setlease(r0, 0x400, 0x2)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
bind$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/11 13:25:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00000e4000)="2e2f66696c653000", 0x101000, 0x44)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000008f000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000225000-0x26)="26000000250043050000004d010000000f2000000000000000060200f1ffffff0bb803956e35", 0x26)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
socket$inet6(0xa, 0x2, 0x0)
fstat(r1, &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00009f0000)={0x0, 0x2, [@random="51eb9167c16f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r4 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r5 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000d5000)=0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003c0000)={<r6=>0x0, 0x9}, &(0x7f00002a5000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000204000-0xa0)={r6, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x100000001, 0x5, 0x4}, &(0x7f0000fd5000-0x2)=0xa0)
sendto(0xffffffffffffffff, &(0x7f0000100000-0x41)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1fff9cf16cb6afce1443a4ba319434f8e345765b2b2f624cad678b94fd99039c4c49dc", 0x41, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14)
mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0)
ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006d3000)={0x0, 0x0})
sysfs$3(0x3)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000ba000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000067000+0xb60)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r1, 0x0, r3, 0x0, 0x58, 0x0)
r4 = dup2(r0, r0)
write(r3, &(0x7f0000069000-0x95)="", 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000068000)=0x1d9)
pipe(&(0x7f00000b9000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002)
mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00000ba000-0x8)={0x7, 0x7})
mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000ba000-0x118)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
splice(r2, 0x0, r6, 0x0, 0x100000000, 0x0)
splice(r5, 0x0, r1, 0x0, 0xfffffdff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000061000)=0x14)
fcntl$setpipe(r5, 0x407, 0x1)
mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r7, &(0x7f000003a000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000026000)="330e0b5a09ecef0e15f751df27bfde65b26485aa12ce83aa95a6b98e96fe1196403d29b13222c4157ee3aac88bda742e8fbc0b", 0x33}, {&(0x7f00000b0000)="619a33ec8c837f1e207200bbef90f3de244e208b71", 0x15}, {&(0x7f00000bb000-0x10)="26c9574045d28d3a99e371ca39d75a54a723d426d12d1101701dceda0c6700a45638c11d1213e122936eff7f368347dfe4c79a8b76daaf6b35dbbca97589118e913209", 0x43}], 0x4)
ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f0000033000)={&(0x7f0000030000/0x2000)=nil, 0x2000})
writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c81e4613b51", 0x6}], 0x1)
writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1)
mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000037000)=[{&(0x7f00000bc000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00000bc000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00000bc000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x4, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f72666b696c6c00", 0x0, 0x0)
fsync(r8)
ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f00009f5000)=0x0)
ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000aeb000)=0xfb)
ppoll(&(0x7f0000d91000-0x40)=[{r8, 0x0, 0x0}], 0x1, &(0x7f0000d4f000-0x10)={0x0, 0x0}, &(0x7f00003aa000-0x8)={0x0}, 0x8)
2017/12/11 13:25:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x80000000000000, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x1ca, 0x0}]})
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x6)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xbc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, 0x0, 0x0}, @flat={0x77622a85, 0x0, 0x0, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"})
ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7c000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009ad000-0x20)={0x7fff, <r2=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009e3000)={0x24a3, r2})
2017/12/11 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x0)
prctl$setendian(0x14, 0x2)
r2 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x3)
mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0)
r3 = add_key(&(0x7f0000f96000)="636966732e73706e65676f00", &(0x7f0000b47000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1c000)="0d2c2fba02eb360c411dae2e80f262bf06f9727c72df5f468d02919315fdd42b995c79ba9909963115c63fc64377f91979c2a10e05c76fb71265b72c0041f9a0162355acb59f4de2024d26aee1563def9e01b300a3250d65e821e988deb67fcd524f9d83d0f241f200ffc8ce44ea1a5de9a25b0b476a1eeb795d68", 0x7b, 0xfffffffffffffff9)
r4 = add_key$keyring(&(0x7f00003ac000-0x8)="6b657972696e6700", &(0x7f0000088000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$unlink(0x9, r3, r4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000012a000)=0x0, &(0x7f00004c1000-0x4)=0x4)
keyctl$get_keyring_id(0x0, r3, 0x100000001)
futex(&(0x7f0000ff2000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000c9b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
syz_open_dev$sndtimer(&(0x7f0000473000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d9a000-0xc)={<r5=>0x0, 0xf7, 0x10}, &(0x7f0000195000-0x4)=0xc)
keyctl$clear(0x7, r3)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ad7000-0x8c)={r5, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r6 = socket$inet6(0xa, 0x7fd, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000034a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/12/11 13:25:26 executing program 0:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x80001, 0x20, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r2, 0xa, 0x12)
fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b37000-0x10)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0)
dup2(r2, r3)
fchmod(r2, 0xc)
sendfile(r3, r2, 0x0, 0x4)
tkill(r0, 0x15)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000144000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10)
r6 = getpgid(0x0)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r4, r5)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setown(r4, 0x8, r6)
tkill(r0, 0x16)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
r1 = socket(0x600000000000000a, 0x7fc, 0x1d)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000e94000-0x1e)="776c616e3070726f63405c73656c665b7d73656c696e7578707070302d00", 0x2)
perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000)
socket(0xa, 0x80001, 0x0)
socket(0xa, 0x800080001, 0x0)
setsockopt(r0, 0x2abefe8d, 0xc9, &(0x7f000009e000)="090a", 0x2)
socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x8000000000000003, 0x6)
mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000232000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x40000000000, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0xffc}]}, 0x10)
mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r2, 0x0)
r5 = getpid()
perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0x1, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000fe, 0x0, 0x4, 0x14, 0x0, 0x1005, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000)
sendmmsg(r3, &(0x7f0000d77000-0xf0)=[{{0x0, 0x0, &(0x7f00007a6000-0x50)=[{&(0x7f0000be6000-0x79)="dc565784eb78ee61493f5f24c018d35a89ed20c94afdc3ba64de3e8160e9d4efe27492b785ce4e1a2afd4bb036ff09735b73bdb3ebecf48a43a965a13fc03fac5c7144417ab558f9a45157cc81a62151abf1bb60c64a166fd93d96f715c30ec0dd9656615667e6a9e85e8af5ede022d10239a89dbc3390209e", 0x79}, {&(0x7f00001f2000-0x5)="6dafe5eb20", 0x5}, {&(0x7f0000edf000)="112a0df076a169aa7ef812280216", 0xe}, {&(0x7f0000a65000)="5b48b36a6c579b0b0f2c5c73ecfa5b36b89c2b62fe38ab3dc89fbf09cd26f3e517e657fc759edf2d0c766cd7040ae0352b23922d4a477ae1bae14e71c832caaa3bf98478e280e80be4f9528bca13a95a0d4f9caadf5ae5c58cdf01db10245333cb1507407f3bc5787482aee97f858a65e928a3", 0x73}, {&(0x7f0000944000)="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0x1000}, {&(0x7f00006f9000)="ddbf3ecb683001b2993a0110eabf65d704886c2934", 0x15}], 0x2, &(0x7f000012f000-0x1318)=[{0xf0, 0x10c, 0x101, "1061ce9c3f592cf73a394b9cd22840cba057e6a7f63d40ae0e985b3d4931819df4af859b7047eb73852e045a3ab03896417a4b253d7f29cae6c4f00625f022b0fabe15feea8af4f8b2aab6b6dedf441a10749b702d3955952705b86984910e58d9bf2589bd46d72272d42f15d3b33f5a3d278099a4b5696e8be685b503efe318fbdf720a6cf0ebc55f7040ba03f70db5f8bc2ae8efa6724ff69914237ef726f8e06353f430adccf0d21ff29778cb02bb59751679f81b6bd2a9337bdb75c6732568cc93b4a8f3210aa03c3214179981df62a20792bdfaa34d6aa3cf70d00dcb59"}, {0x30, 0x1ff, 0x3919, "01f41ef7b1042030608772168bf0dccc4ea0a14e6f43e4eb66fddac70708bb"}, {0x1010, 0x117, 0x5, "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"}, {0x100, 0x109, 0x0, "fac3c88bb8f66b375e42981a0abb488996be5b80f7efdab757cb7b7f1ca7fced8aa320665eddde7571d8435c89c9155f666417958ea1768ca308d31c0173235ebd3246e1f5b75a3779286d955c99f12c751b3fd0ac1b89a6e03232115da6df69f7fd6a8574273804ccfb3e7e15a956c581e7d67f4535a0bc9050a04320800da3f9c7a96d3033c1634dfefde3564cc7c72da84018bc3393b17d7527f2fa6377eef39b6dad6666a8f7ede9ba2242ee0da599936997cfe744b13e54627b12417510a0f34ac37630726483d911d949733d884f85d696d9be13eb5df6ab6676067383c66bd548d7706a73e98e"}, {0xe8, 0x1ff, 0xffffffff, "debdde545db464678c38a839e94a6c54bd865bd4bfc00d2235c710be5cbfd159c166a8c00855ae377cf58c0c10b1f268e2e8afc499843af076074934834c0a1f605079793c787162895e05c962d3a8a1795430d7c7c2ad103e546c29786422abde4119152c34a03f6c83792b3455a766e28bc060c6b70604aaa4b9d9660a56025b6d57f972311a029c559909e393c5ca8264a1d9527d13c3d7eef00da16dba1d7b333ea4aa18cf252d1ba9ec7da4fab2bd37064c083d62523219f9db56dc726f5073c5eaef8bbda6d4b946fed384dff474"}], 0x5, 0x4}, 0x0}], 0x4, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c77000-0x4)=0x4a)
r6 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000125000-0x8)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup3(r8, r7, 0x0)
pipe(&(0x7f0000567000-0x8)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
write(r10, &(0x7f0000029000)="90", 0x1)
splice(r1, 0x0, r9, 0x8000000000000000, 0x8526, 0x800004)
getitimer(0x1, &(0x7f00005d8000-0x20)={{0x0, 0x0}, {<r11=>0x0, 0x0}})
rt_sigtimedwait(&(0x7f0000002000-0x8)={0xc57c}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r11, 0x989680}, 0x8)
mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:26 executing program 6:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0)
mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0)
request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0)
r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b37000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc)
epoll_create1(0x0)
syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001bb000)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
ioctl$TCSETSW(r4, 0x5402, &(0x7f0000153000)={0x3ff, 0x0, 0x1000, 0x1, 0x4, 0x3, 0x3, 0xffff, 0xe4e, 0x1, 0x1, 0x3})
r5 = dup(r3)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4)
getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f000083e000-0x4)=0x0, &(0x7f0000a34000)=0x4)
bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setstatus(r5, 0x4, 0x2800)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000189000)={0x800, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept4$packet(r5, &(0x7f00008c0000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ee000-0x4)=0x14, 0x80000)
ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00002a3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, r6})
setxattr(&(0x7f0000f63000-0x8)="2e2f66696c653000", &(0x7f0000f27000)=@random={"757365722e00", "265c5e28235c00"}, &(0x7f0000b99000-0x9)="7d5d2a282947504c00", 0x9, 0x3)
connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000436000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e71000)=0x1e)
sendto$inet6(r5, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
sendmsg$nfc_llcp(r5, &(0x7f00006ed000-0x38)={&(0x7f000032c000-0x60)={0x27, 0xfffffffffffffffe, 0x8001, 0x7, 0x7, 0x200, "bf1343a2ff13bbf9627ad9ae8bf3ddd62a71df2eb77fb8e1804a943470b94c65914fb5ea2153bcc10dcd32c5b10415d4af0203954ccc0e4785f83ff2070254", 0x9}, 0x60, &(0x7f0000521000-0x40)=[{&(0x7f0000383000-0xc9)="8ec5b1baf8943af1b0f4aff40e29a8c617825a0ef1953d46c5b47eddf5b7b13ce6fbcfa0667e8e2d26d5bdc6f46a2a8676f3a6ec83936aff5de04c83dd94fb58fc99afedfd5ac5e9f4653def59f6c8d3f4a0305aa8ff0855b3520b2ce62fda0e604d10ca011c540497dfe186c1188a6b531b0f4ed7e8f07444c19032ce08e625c666f9aa61525152faa178f97843c8987b82d591cbebc016c57dc50109c8db735d2994b633588829ba3419a570db4d67c3c539713e4c05f9392487c1166fa89bb5aa54bc326b7d9621", 0xc9}, {&(0x7f0000f50000-0xf3)="2b9dbb511a850efc9e0c3667e75b7c08bfee5de5cde7711294bf29dba814f84504651c948912466256893baaba40771e2aacdbdd0760281e748f2225a9df0b447f01cfe7fd5a266d1dc02ed25802eed4a28c0d5f0bf09cd5c9202167bf49e9d2f53d02d3aa2aefa2d09995346ec9adfe7b5db71915d4c0fbc57cbf74b1c75a07a320290162f99ed0078248f6687753875caf2005c2b44e178ae9c2225f8e27ccc2c4898a9ebabea8a1892293eaf8604404573c0c03487648873f0bb01d3b6fe9fa9afc6ababda8eb9200ec9d3a8aa2ff571ee28b7cd3fc08eec622c01af5edf722d6ec29284ad0634d04ee5f74da23dfd1211f", 0xf3}, {&(0x7f000089a000-0x83)="18918cecb71a9f493f901fc820ce59bc2785126589776ee94a97353d202a7955290253c6c5dcbf43e8e113ebc200c7ab609a59f425eb3e8301165de1df51d5f76a79052b5f1909023602dc650f19e732b731223865d96ebf59b05adbda3150dffceee55210e36f1e37c17e1957562d247e0b42bb7b0bf7a02702b4d8bfff9fa4d42ee1", 0x83}, {&(0x7f000036c000)="50be1c69b42362ca7400c61498239669d2e3faf7348f80fb313d04921f1a9fde0a2ff657f295dd3e689f18174063b3bd9329f11d48ebcf7646e8875522e7bbf8fe288f97b276a6678c8f8db137c7e69449ea67158292dff73ddcf6305275f4f74e3c347cdb52bc40d24fa749d0fb5870e6b62a459ed5fb2de675218d658e33ec306e4b5733c24145a8c45bf49d3f65af383b801b7120545ea07f8aa8510fe96b1f290128e0413fd2ef035d8fa14f1d6c7d9846434a2a82df7a40", 0xba}], 0x4, &(0x7f000011a000-0x18)={0x18, 0x10d, 0x6, "b5bead8bbf0fd0"}, 0x18, 0x4000}, 0x4000)
2017/12/11 13:25:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket(0x2, 0x0, 0x4)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
fstat(r0, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f00007cb000)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000f04000)={<r6=>0x0, <r7=>0x0})
timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00007fa000-0x20)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f000092a000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c66000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)=0x10)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005d8000)={0x210, @tick=0xb, 0x200, {0xffffffff, 0x2000000006}, 0x4, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b5000)="2f6465762f70707000", 0x243, 0x0)
eventfd2(0x0, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0})
recvfrom$unix(0xffffffffffffffff, &(0x7f000035b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x101, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000b89000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r10=>0x0}, &(0x7f00000d4000)=0x14)
ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000ade000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x81, 0x7, 0x0, 0x7fff, 0x1, r10})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bd4000-0x4)=<r11=>0x0)
sendmsg$unix(r1, &(0x7f000041e000)={&(0x7f00005b4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ca2000-0x40)=[{&(0x7f0000726000-0x50)="d24533c8fcb6b882e12e329e76df942afaa27d8e8edd60709e0397ca2d8d07e967f9e8fc0544bd8372c843aeb1052c070a0dd908ad49c67764ab76f59f720d4cdc545786f5c093fcfc7a93b4442302d6", 0x50}, {&(0x7f0000b58000)="c91a4b29e31a69c0cd", 0x9}, {&(0x7f00007f4000)="b9ddbc88a4a5bd047605c55271c002776324a608d795f5de99305ba6c2c542e4dcf94c532e9399d0a544b9873b1bf627cc15dadf7fcd74dbd573ddc35ea1915febe5795dcd1f85aa540519845deda6cb48dbb34838cc232f138d9c0f60736544536b85c62c8615aa3d965988f77bf370a1cd3c4fcb40bfaf890d25b5aaad7b3e3b313f198229bf42aadb240b75c5e0f8cb93800aaee717ed04b42c3b14afa7f8e578c3d0337207cf54eb5cef2122e8b336e98a05995ed97ad63a260549d142919cd074", 0xc3}, {&(0x7f000072d000)="ea3fd983bf8beb8919fc7e3b7790ef7ad741919e6b2b3877d8a4", 0x1a}], 0x4, &(0x7f00009e3000)=[@cred={0x20, 0x1, 0x2, r11, r2, r3}, @rights={0x20, 0x1, 0x1, [r9, r1, r0]}], 0x40, 0x1}, 0x4000000)
syz_extract_tcp_res(&(0x7f0000ea3000-0x8)={0x0, 0x0}, 0xea1, 0x80)
fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f00003be000-0x8)=0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0)
wait4(r11, &(0x7f0000033000-0x4)=0x0, 0x8, &(0x7f0000cc3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/11 13:25:26 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x80001, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x4, 0x0, []}]}}, ""}}}}}, 0x0)
setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", 0x81)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000007000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000-0x8)={r2, 0x3})
inotify_rm_watch(r0, r1)
2017/12/11 13:25:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80004, 0x8)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x20000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000+0x13c)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006fc000-0x8)={<r4=>0x0, 0x1}, &(0x7f00000ee000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001ac000-0x4d)={<r5=>r4, 0x45, "0c82fb429dcaf7dc6efd83fcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bd48a07bb1f35dc0eb000000000000000471547cef1d0"}, &(0x7f0000939000-0x4)=0x4d)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x0, 0x40, 0x100, 0x20}, 0xa0)
ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x1c])
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f00001e2000-0x10)={<r7=>0x0, <r8=>0x0}, &(0x7f0000365000)=0x10)
write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{r7, r8}, 0xffff, 0x1, 0x2}], 0x30)
sendmsg$netlink(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x8, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x8000}, 0x1)
r9 = fcntl$getown(r2, 0x9)
fcntl$lock(r6, 0x7, &(0x7f0000dbe000-0x20)={0x0, 0x2, 0x774, 0x1ff, r9})
ioctl(r3, 0x2285, &(0x7f0000007000)="53")
mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r3, 0x0)
bind(r2, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
r10 = socket$inet_icmp(0x2, 0x2, 0x1)
r11 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0)
r12 = dup(r10)
pread64(r11, &(0x7f0000341000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0)
r13 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r12, 0x0)
ioctl$TIOCGSID(r12, 0x540f, &(0x7f00005b4000-0x4)=0x0)
listen(r13, 0xb)
socket$inet(0x2, 0x1003, 0x4)
r14 = syz_open_dev$tun(&(0x7f000065a000)="2f6465762f6e65742f74756e00", 0x0, 0x442000)
ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c50554a2819c1cfb21fb2d30410e6050", @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/12/11 13:25:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000696000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100ffd)
r2 = fcntl$dupfd(r1, 0x0, r1)
seccomp(0x1, 0x0, &(0x7f0000cdd000)={0x2, &(0x7f0000022000)=[{0x0, 0x5, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]})
getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0)
sendto$inet6(r0, &(0x7f00000e9000)="ef4bb6de550c1ce3866ae6309bdad8eeeba43db08b06b2b8c4b0153bb967dfdfe130ec84b09c97fd5cf2d7cab09a9c500409c64b925240baf326f5b48287484efeccf82d04348b8ec1afd0ac13feaf81a7905bd91aaba7826590b6fe8a984eb2a9ef4a14b2daa2e80a20ebe24d0e11860c8574384a37b8cf10f12bd88552b60151cd7e964968de6b4beaa3192269ac99263d7a5f0496c528d06f706171f7c2ac1e4fc38f10e09401af34b558b5d850fb1a240504359bf5036d49055d2397756a16c7f4e60ab5835419ebb9eaf0e664179fcf0fb528758eea3dd9de5e022939a6071ca18f1b69fc75ceb622cd8615debac7a4", 0xf2, 0x4008810, &(0x7f00006dd000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000314000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000+0x2d4)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0)
r4 = openat(r3, &(0x7f00008c2000-0x8)="2e2f66696c653000", 0x8002, 0x140)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000061b000)="d4055c23ffb77d2eae00fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54161ecfc1d372025a1b097b0000000000000fffdb")
fadvise64(r2, 0x0, 0x7, 0x4)
r5 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001)
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000255000)=0x4)
creat(&(0x7f0000c9e000-0x8)="2e2f66696c653000", 0x5)
recvmmsg(r5, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
writev(r6, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
ioctl$TCXONC(r4, 0x540a, 0xfffffffffffffff8)
ioctl$TCSETAW(r6, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
writev(r6, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4)
ioctl$TCSETA(r6, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x5, 0x7d287d48, 0x800000000000002, 0xffffffffffffffc1, 0x0, 0x0, 0x3})
syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7d000-0x33)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff75f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1000, 0x9, 0x80}, &(0x7f0000c7c000-0x4)=0xa0)
syz_open_procfs(0x0, &(0x7f0000a4b000)="6e732f6e657400")
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f000020b000)={<r7=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000175000-0x30)={0x18, 0x0, &(0x7f000083c000-0x8)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r7, 0x4}], 0x24, 0x0, &(0x7f000005d000-0x24)="9fc37a7b505c2d33e7293ffe2da2c514d8dfd6f918d18988080c447cddcc39f7926c30d1"})
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x800000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x200000000000}, &(0x7f0000004000)=0x6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="007069746e5d30005600000000000000"})
mmap(&(0x7f0000752000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x35f, 0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000001000-0xb0)={{0x101, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x2, 0xfff, 0x4, 0x0, 0x6, 0x8000, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000002000)=@req={0x28, &(0x7f00006fd000-0x28)={@generic="f135488409e463087111fcb945da5d3b", @ifru_settings={0x0, 0x8, @fr_pvc_info=&(0x7f0000001000)={0x1000, @generic="4f4897b49b25a87b5c18dfb7b6da1833"}}}})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009cf000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000ef4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d4a000)=0x1000)
r3 = socket$inet6(0xa, 0x3, 0x4)
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000281000/0x3000)=nil, 0x3000, 0x2000000, 0x3e, r3, 0x0)
setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x3072}, 0x8)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f3e000-0x7)={0x0, &(0x7f00007b5000)=[]}, 0x10)
sendto(r4, &(0x7f0000307000-0x1)="e3", 0x1, 0x800400, 0x0, 0x0)
2017/12/11 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x80081, 0x0)
pread64(r0, &(0x7f000002e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
ioctl(r0, 0x5, &(0x7f000002f000)="ca5a2199c86af120f102e40aa30c8ad97900f730114d896751ee8eed4400ebe5f1f09c78e34f9417eb05e23f2943ac4779fafa9e04ad78ba6230cdbbef5be722da33a3f337aeebae3a5dc816c7750f0a1aba35998e5ebc3a2b7d25076f24a2fe8e07e5f4766743c1e285b77a6e4ce4a1741c175c4aef2f46f56d20536324252ef9f235c3c1cafb08bbcc56d82b498394b292")
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="")
r1 = creat(&(0x7f000016d000-0x8)="2e2f66696c653000", 0x80)
ioctl$KDMKTONE(r1, 0x4b3b, 0xda8)
chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000")
mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0)
stat(&(0x7f00007a4000)="2e2f66696c653100", &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
quotactl(0x4000000004, &(0x7f0000eff000)="2e2f66696c653000", r2, &(0x7f0000476000)="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")
mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x22)
mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="")
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007cd000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000803000)=0x0, &(0x7f000071d000-0x4)=0x4)
r3 = accept4(r1, 0x0, &(0x7f0000c9e000)=0x0, 0x800)
eventfd(0x81)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ac5000-0xc)={0x1000003e, 0x2f, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b70000)={0x40, <r4=>0x0, 0x1, 0x80})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000b9d000)={r4, 0x4})
umount2(&(0x7f0000b1d000)="2e", 0x2)
getsockname$unix(r1, &(0x7f0000eb1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0x8)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005ed000-0x14)={0x2, 0x7fffffff, 0x2, 0xccc0, 0xf4f}, 0x14)
socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffff9c, &(0x7f000068f000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0e0768}, 0x1c)
syz_extract_tcp_res(&(0x7f0000430000)={0x0, 0x0}, 0x0, 0x3)
umount2(&(0x7f0000b1d000-0x1)="2e", 0x100000002)
openat$rtc(0xffffffffffffff9c, &(0x7f0000445000-0x9)="2f6465762f72746300", 0x252480, 0x0)
2017/12/11 13:25:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f2b000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000463000-0x8)={<r1=>0x0, 0x1}, &(0x7f0000eef000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df2000-0x14)={r1, 0xff, 0x2, 0x8, 0x9e51, 0x3}, 0x14)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d2c000-0xb8)={<r2=>0x0, 0x3f, 0x1, 0x9, 0x0, 0x3, 0x10001, 0x0, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x7, 0xba7, 0x3, 0x8}}, &(0x7f0000000000)=0xb8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b3000-0x4)=0x8, 0x4)
getpeername(r0, &(0x7f0000df3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009ef000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a07000-0x8)={r2, 0x3}, &(0x7f0000380000-0x4)=0x8)
pread64(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f4b000-0x4)=0x0)
write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x1, 0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000feb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a84000)="2f6465762f6e65742f74756e00", 0x0, 0x2a000)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006f2000)=0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xc)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000508000-0x10)="2f6465762f73657175656e6365723200", 0x20000040000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009f9000-0x8)=@assoc_value={<r4=>0x0, 0x40000000000}, &(0x7f0000212000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bef000-0xc)={r4, 0xdf4, 0x0}, &(0x7f0000dec000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r5, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = dup2(r5, 0xffffffffffffffff)
recvfrom(r5, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000e70000-0x4)=0x7fffffff, 0x4)
r7 = socket(0x11, 0x802, 0x300)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r8 = socket$inet6(0xa, 0x2, 0x0)
syz_open_dev$sg(&(0x7f00003dd000-0x9)="2f6465762f73672300", 0xf0, 0x400)
ioctl$KDSKBLED(r3, 0x4b65, 0xffff)
sendto$inet6(r8, &(0x7f0000d42000-0x1000)="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", 0x679, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000483000)=0x1000)
ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00005d4000-0x10)={0x1, &(0x7f0000cc2000)=[{0x4333, 0x20, 0x0, 0x5}]})
sendmsg(r8, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="99364c54580f212b53875b0a2518f03b2fb47729a353d1626e60542dae94210069d45d2d52866a63e28fd1eec76fbb29d0bf0bc2b42e671224697cd295c2839e44c405804ad9a12b0773b86eff92d3b7af702c7864182a720698bc5fbbf4c93fad496cd1d71fff7962d8380264f35339aebb3fe51a24d3c31ea59d3c9d9c92df7e813490bf494dc7ad6624e63653fc21af6146ade25ac7f6f5d0db8acea139623842a5c2868296b9a14d93beeb8df7a9f60f2b9f4ab7d2b3cbcdd3baa3e5f19a2d89b5609a49aa29c75a984eea1c4198c325a9194c88d68f08943abe897edefa2bbfdbb1bec19ad9c8113c8533e07704c29890f5db6af258d63b4315abcf8197414892772dcb0eac23e84e1cad34707afd951863506e219ca0e858a0a358edb4f81d1232a135e80227a21eaccc84249639817b3cbc1139182cb58606043002411a312e88a728d42fc34b2a26e6eafc56579f6e28bef9f859d55b8970e2a5ab615ca9c55f91bf59294739aba0b18a61d747fdfd53f8a56dfd079269e27cb9c35511480932d976927d4151e8f21769db0a33b608c6544a3bb14bd59273b305aebaa9c836f938a94fe1bb524f9ea5f2170003088523d028387dc9e0a6482051541d283f6499d4dbfd24f3968ec4f9f904409abc4e6520211d684929e2e7b117976f55239e15dca78cbc17dc63ba5b79ec5765d7b222ff5c4ad9704d83c9f9f0823abc38a283676e0aa72923308af41a9e2976270c416e85acb10b7d1c7b0a06a2fc152bd145c3c70453242bf9769dd247bfc6477b25548f559779eef38cce14a33ca6c770c3049af5a033da7698aa3a7bedf0dd8cdcb7f6bfa7994d8cee8a49d1958da3f4c738e0254ce13065ae89d3e0db16d4d368b26322c88a9c675a35d28acaaca52a50da63084f8cd880305137e394141d0abe614088b6e6be237db49b081fce383652a0f57543250344910586bc5d2ad5419b11631b567a77b10b936e31c54a70da5c43d0a19b5502e20b3c738a03d868257fbda89f1bc990d32b618bd982c2cf4c0daf6ee9cacf6d10183aae3847d19bd0816fa39d828df367315c94dc25990b9939a59516ec27030c6e56f0997949e7d8ec3b3921d574fcddd36fe5b5ccb22c88a68a18ae740ca3cb07984b9e6522be441dcd99570ce85eea82f57ccd737ea1f83ae7ef681da8b574266d461966d536bc4c2ef7f3cbdc77f021682bd2bd358354baa7c5a2e38fe8693a22fac4cf2ba5074535597dc6353ad008077788d9f82807759e9a65496aa84933de5a68c44c27e2e761147c350513df85615479fec543a6b2e6356f4c0211e40967b0f25fbf3d61f54c994f4a9eae742736b1e81807f034d25a6b8d639026186295f44579c248c4d302b1cda82dbfe45fc5ffc99c4ce29bfef55025e06db282ea943c960c39ca95a057ea1f34a061e0c31de968e1100894092bbf8559d4dd910c247394df2d1f2f6a61dd13dfccce4c2cbfab0ec2b8ae80acc8385d146c03c1d7cd73264f880192a9c8a881f89eee8b7c1f30bbf488c1d421c45a566ee94b1845fce2d3324a30c4f89632c8d96b2c7e6e17ef80d59e77ba23ba389f1dee0c01e53c075449e442c4c23f5477ae60ac647340c5f7dafafceaca0c39ada1f12eb06edb4e364e21734e5b04f432df385e35174882960f8bbdebe68257b5b0107bac89c0dc416adb521f5da9a6dd09998f006f5339467f02b40499d671e5317b035dfefa178cfeeddb59e7357d3317fff7804e3520bff11eed999f360b015a81aef03597a894deb957a0fc3e7e070b9f902f36859c5c64456f1c3596cd2e4538e4f3e54ad94793b752a4a66d4616ffd185e8247a5538df50087c723a027869e2afd988a04aaee62add2d3e54675427a43f2e2362a6f5e81ed40e4117b1725165ae06c62b58778d8f594244c462dce461507c74d9d8076d3ee469698eac1fefdd779ad55eb168cabd7664f65ddc0e141acce071cbf1d307756de94fdbeec883512bb4fcbfde2a19983e1ab86463469500dbb0a6eaa9c2b4f01aad364a6d12db95ad85a25e62e86b46480919de75229128009c14b5929977ed2f0dc7234c8a6df102c9226a1809722509f939f253371b6c4b0c647582f18427f450f7829bc69ec0482b5fa89ee40b1801d4fab4b241066d6034528a10a65a2160098732aeca091d849a97e777fb1ba1a66569cee617ccf3ac0b2a9632f24e83ec24ff11faa9a625eae77e19c0cffb2814db7f2307aba628c60e9f8869e6fac9c5db228e7948c1da2729c260f9b32eb3b375662c37e613b3457224af9439889624636e044abbb0c1f25ca0e86eb8348c6d4fcb46a18cebbd29a35a806c7321783d232c2ebbf07a17dca3ade4f1405b080716b1f75de66771dda8d32c7ad3b3da6d5fde12bbd12fe01821ac88bedc0de5b412436812467d07141b9c92df3787e3006cc3527d93119e29e5d91c0adb7eb9b1f24c1c9afaea1a567609e761f2036f0fd405739ff529491db9e8b3acd113f7755055ebb47afffcf56074e13fad70c804e856526963518119eaf42ecb7a82ad41bdb32d0fb763991df4edd12ef7fecfa63f3bdbb41792d051ab06422231e02addd35a7c4512a89da6381d9ed8b1eee8c1b3118a24612d5519fca5481c48a05169c21aa09685e752095eaf5fbc5ef89ed0e90c345a7c1ef8a62bbdfef627f1da3acbd0b41a498d36aa17d7f6214e083c09df89cebf0a6e9a97b144a42e539efea67c779383e295ba45ff0654dada5f3017492d636aae4c1578a3d42ba407630d1db12440ee9f337f5c8dfa858f2c1af24f1ea1f0870224f4a1e9794dfba9f4fe47f6c99f6092addd7e9bb0caef1151eba201ce3be51d4c16ce5335e8127b8a4289c73868b935f505f9c3a4927561c1", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0)
writev(r2, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}}})
r10 = socket(0x11, 0x80803, 0x0)
ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x0, 0x0})
setsockopt(r10, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
2017/12/11 13:25:26 executing program 5:
r0 = fanotify_init(0x0, 0x400)
r1 = syz_open_dev$sg(&(0x7f0000a6c000)="2f6465762f73672300", 0x8c8, 0x80)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x100, 0x80)
signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9)
ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
memfd_create(&(0x7f0000ea0000-0xe3)="2f64762f672300c8fefde05498e6f9e296324650613b34ab96a0e491a645de0ec57255c052bbd98e0355c4bc5bcaead3590303f3fcda3415d9912d54323900b617877625d2ff6509debca59f894891ef5f8ce3fe5746ea6f032d0972d2ab03f4238ba4e75404f3a639d223e4bcc60f6d63c645fdaa58c8433190eec6370b3b9d880d3be7ebf21e7d3e8650222aa8c9d36a0624ee1c1550b3a8660b5e5b4392b94c5b14982fcd4fc218248171c67ce2ad94b8e3e0871e093f6ba893a7b0d6a050b88cb115b868e80d77a8db706dd1897c89f6ed79c3992dc1297c2aff0b17b07f117551", 0x102)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common="626f6e64300000000000000000000000", 0x10)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$VT_ACTIVATE(r5, 0x5606, 0x8)
fcntl$setstatus(r5, 0x4, 0x2400)
fadvise64(r5, 0x0, 0x0, 0x4)
socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={<r6=>0x0, 0x0})
writev(r4, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1)
r7 = socket$inet6(0xa, 0x400000002, 0x0)
connect$inet6(r7, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
accept$packet(r6, &(0x7f0000a64000-0x14)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000020b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14)
sendto$inet(r7, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0})
2017/12/11 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000f33000-0x4)=0x56c, 0x4)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x2, 0x2)
listen(r0, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fef000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x80002, 0x9, 0x100000001, 0x6a5, 0x1ff000000, <r2=>0x0}, &(0x7f0000fea000-0x4)=0x20)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={<r3=>r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ff0000-0xc)=@sack_info={r2, 0xe3, 0x8000}, 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fec000-0xa0)={<r4=>r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0)
getsockopt$inet_dccp_int(r1, 0x21, 0x4000000010, &(0x7f0000feb000-0x4)=0x0, &(0x7f00003ba000)=0x4)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10)
r5 = socket(0xa, 0x3, 0x8)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r5, &(0x7f0000fe4000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = socket$inet6(0xa, 0x1, 0x20000000000)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x5b, &(0x7f0000fc9000)=0x0, 0x4)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c70000)={r4, 0x4}, &(0x7f0000ff1000-0x4)=0x6)
setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
close(r1)
sendto$inet6(r6, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c)
2017/12/11 13:25:26 executing program 5:
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00001fe000-0x8)={<r0=>0x0, <r1=>0x0}, 0x80000)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf51)
r2 = socket$netlink(0x10, 0x3, 0xe)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c0a000-0x10)={0x8bb8, 0x203, 0x0, 0x40, <r3=>0x0}, &(0x7f0000fb9000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000234000-0x6)={r3, 0x3}, 0x6)
writev(r2, &(0x7f000037d000)=[], 0x0)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f0000fb9000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = socket$netlink(0x10, 0x3, 0x1f)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f72666b696c6c00", 0x84, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000fb4000)={0x20000000, 0x0})
socket$netlink(0x10, 0x3, 0xf)
writev(r6, &(0x7f0000fb6000)=[], 0x0)
r7 = socket$netlink(0x10, 0x3, 0xc)
getsockname$ax25(r1, &(0x7f0000fb8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb8000-0x4)=0x10)
writev(r7, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000fba000-0xe)="2f6465762f6b657963686f726400", 0x20400, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x4)
writev(r8, &(0x7f000037d000)=[{&(0x7f0000a7e000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
membarrier(0x1, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fba000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1)
[  451.792047] binder: 2398:2401 BC_FREE_BUFFER u0000000000000000 no match
[  451.800367] binder: 2398:2401 IncRefs 0 refcount change on invalid ref 0 ret -22
[  451.813172] binder: 2398:2401 transaction failed 29189/-22, size 72-8 line 3007
2017/12/11 13:25:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8e000)="2f6465762f73657175656e63657200", 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket(0x19, 0x80000, 0x7fff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000762000)={<r3=>0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2bbb}, &(0x7f000033c000-0x4)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bbf000)={r3, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x100000001}, 0x98)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097c000)="73636865647374617400")
ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00006c3000)={0x2, &(0x7f0000b6a000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000896000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d29000)=0x4e)
signalfd(r0, &(0x7f0000271000)={0x800}, 0x8)
ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000070b000)=0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000451000-0xa0)={r3, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffffbb27092c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x7, 0xffffffffc62ee851, 0x7, 0x0}, &(0x7f0000db7000-0x4)=0xa0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000008000-0x40)=[{0x8, 0x0}, {0xf, 0x0}, {0x6, 0x8a}, {0xb, 0x9}, {0x3, 0x73}, {0x6, 0x3f}, {0x3, 0x0}, {0x8, 0x0}], 0x8)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c22000-0x4)=0x14)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ec000-0x4)=0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, {0x0, 0x0}], 0x7)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000102000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14)
write(r4, &(0x7f00008fb000)="f9f1c29cd2bf81e5eb6d5bbbfee20999c7ad34a6fc010000000919ccd57c3298c457499edb940e8a3a428c76c34d9b6658090000000000000090a6bab16fc4aa414e6bfb01725c69503fc73b026920d84d5f42563cb53f09e8ac59b71e91dbcdf3fedbcdaded49866b32703eeb2ab36ad64da3b2075e6296ccd462e4c9b1", 0x7e)
writev(r0, &(0x7f0000d5e000)=[{&(0x7f00001a0000-0xce)="e4051400a174376ba34719ce12857c953489ee1003392f109975954fc89f294fe4972ebb3d9e6f0f11ffb5e67c67a29fd284ec80cea99dfb1f08d42be73ba30054a5d94c296247d21b09b0bd99902185b99f986f6541b85a15a67899f0621270ea4bee0e6925f325e3d25352690a35ce366668319f2b81ecdc6c629db1055111cf52fb3ddb2bd322952a4799e371dbbaf1c881c04a4befdbac7a020680ffe925bb961167d4858f3d7d98c6a539982a6425273499150b4a9c4845c362ca954cf4e26e712d56989160456f2a7fd829", 0xce}, {&(0x7f0000c7d000-0xe8)="65a6c643f32949c40ec8474bc755cd89181a52fea42c8ef1034bd0b428deba36d2d669882a093c1c1203d659441a1c94654bc702935049d6777641908b54a69524ab75af040b9160fac79b3c96f8741dd50c8c42decce59bfc15a4284f80a6a5ff2bb663748bc3d9d2f81fa2a6b8c14d527ce4f56dd9bdabd33e090b5aa17759d6be5e2722310c481c61d82f6edc8e0d22b2b547d4659403a5f005a14e662a5ebb91ad750979a8061f4c715bdd18e2d781762be64256908f1acbcc989fe91df70e36ae7925c7955d8d945e595e088a0e8dbf6361995f6ff15a1564ddc67d3189c6ff321db3d7c942", 0xe8}, {&(0x7f000053b000)="0d0fa615badb4f62f91bf26379e64fad15882725c916ce9bce52ba8782dbfa68a70e9585c1e0c7332111fdffffffffffffffd1aed9a8c76c07eef3988a5b81317951ecf23abb4770f0002269ccdf7e0f5e0b4b9d52fc43e0ac4192682a773b379e1928e0070357c21fa6fb9c19448d013757534297367596771ef6586c770132af3fea57f2110e21e17aeab1c8cc6555b4332bf70b5ae11a57dfa9d5", 0x9c}], 0x3)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001c6000)={0x4, 0x40, 0x2, 0x401, 0x51e, 0x31, 0x5, 0x6, 0x49, 0x0, 0x1f}, 0xb)
accept$ipx(r4, &(0x7f0000d5e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f3c000-0x4)=0x10)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
close(r0)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x3ffc, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000d8b000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
getsockname$inet6(r1, &(0x7f0000b2e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x1c)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a9000-0xb)="2f6465762f6877726e6700", 0x804, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000310000-0x28)={@common="65716c0020000007000e000000000000", <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a92000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd4000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000063e000-0x1)={0x9}, 0x1)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a3c000-0x10)=@common="00000000000000000000000000000000", 0x10)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000c77000)={&(0x7f00005b5000/0x2000)=nil, 0x2000})
mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1)
fcntl$addseals(r1, 0x409, 0x9)
r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0)
accept$inet(r0, &(0x7f0000fb7000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10)
bind$inet(r1, &(0x7f0000f9f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5b000)={0x0, <r5=>0x0})
timerfd_create(0x6, 0x800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00009ce000)={{0x3, 0x200, 0x0, 0x0, 0x80}, 0x80, 0x2994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ecb000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ad0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ab5000)={0x0, 0x0, 0x0}, &(0x7f0000320000)=0xc)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000205000)={0x2, 0x5, 0x3, 0x40, 0x8, 0x8})
clock_gettime(0x0, &(0x7f0000777000)={<r6=>0x0, <r7=>0x0})
rt_sigtimedwait(&(0x7f00002e3000)={0x7f}, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010b000-0x10)={r6, r7+10000000}, 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000133000-0x4)=0x8001, 0x4)
2017/12/11 13:25:26 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00000cd000)="2e2f66696c653000", 0x4c040, 0x26)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b9000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x92)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$llc(r1, &(0x7f0000001000)={0x1a, 0xf8, 0x7, 0x7f, 0x3, 0x80000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000)=0x1)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x3}, 0x8)
r2 = openat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x10000, 0x0)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x1e)={0x30, 0x0, &(0x7f0000004000-0x30)=[@register_looper={0x630b}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x0}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x3, 0x3}], 0x8f, 0x0, &(0x7f0000001000-0x8f)="9e67e5f112fc5f9ff91cc99182917c1b466994624d2848b19c331ec92259a4d8ce4d88d1073d4583e907f723b21a6c7ef6d0ba3c398ccc26ff8f90f73365c4a15d86c7e0f12c4e8f528b2cea60b883d2190ba459ebd5cf3a8bd4279cbf9b6279b1a73695c549b9338c15f58b7e693e3a918caa54bcd917333f0ad21a6f7db7c1b38b6f1f665125cf5f7e6f5b3e9a4c"})
setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000003000)=0x2, 0x4)
ioctl$TIOCNOTTY(r1, 0x5422)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000})
fcntl$setsig(r1, 0xa, 0x3d)
r4 = fcntl$dupfd(r1, 0x406, r2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000008000-0xc)={<r5=>0x0, 0x80000, r3})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000008000-0xc)={r5, 0x80000, r4})
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000006000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/11 13:25:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e1000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0)
ppoll(&(0x7f000028b000)=[{r1, 0x4000, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x1200, 0x0}, {r1, 0x2082, 0x0}, {r0, 0x2008, 0x0}, {r1, 0x4, 0x0}, {r0, 0x2002, 0x0}, {r1, 0x0, 0x0}], 0x8, &(0x7f0000546000-0x10)={0x0, 0x0}, &(0x7f00007a4000-0x8)={0x3}, 0x8)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a90000-0x4)=0x8)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe6000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff7, 0x0})
r2 = getpgid(0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000065d000)={<r3=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090c000)=0x8c)
mq_getsetattr(r1, &(0x7f0000eaa000-0x40)={0x81, 0x9, 0x9, 0x23, 0x100000001, 0x2, 0x5, 0x4b}, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c3b000-0xc)={r3, 0x9, 0x20}, &(0x7f0000570000-0x4)=0xc)
process_vm_writev(r2, &(0x7f00000b7000)=[{&(0x7f0000c20000)="00000000000000000000000000", 0xd}], 0x1, &(0x7f0000dcb000)=[{&(0x7f000035c000+0xc80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00005f7000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009e2000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00004f3000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x4, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_pts(r0, 0x140)
readv(r4, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1)
ioctl$TCGETS(r0, 0x5401, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
readv(r4, &(0x7f0000727000)=[{&(0x7f0000b20000-0xef)="00", 0x1}], 0x1)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000043d000-0xe)="2f6465762f6b657963686f726400", 0xa0000, 0x0)
sendto$ax25(r5, &(0x7f0000e68000-0xa6)="88b614bd14b9411ee6f89ce4eef6a5473c88abc227272cea63165f98b11c9ad108bc1315317566c81ecdefd1e460fbfef89879300358392eb4b8abb5ce1c107586eed88d2c1d8deec694e4a477bfdd6c01457b7ab73cd8ea49c29ee52c4341889b9224199038fc4328bc263b051d02ac359405a836b9f758619d0eae751b0e647edbc464db30e9fcd8204c4e8c7fc760adfe5c0cf395d756a4fec12f97f3326843060cfd2056", 0xa6, 0x4000040, 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0})
2017/12/11 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000e000)=0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x290000, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000)={<r1=>0x0, 0x5}, &(0x7f000000f000)=0x8)
mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000f000)={r1, 0x1000, "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"}, &(0x7f000000f000)=0x1008)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(r2, &(0x7f000000e000+0x335)="6d6f756e74696e666f00")
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000000f000)={0x2000, 0x0})
r4 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000000)={0x40000001, 0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f0000010000)=[{&(0x7f0000011000-0xeb)="fb3ea8b8ffaf122252be2782df74a90e512583afc4669cd388243cbd4bdf0811a2acaefa4bf500b733077254612d4f0dd2722d57d61e3fc5c9d55266e94da3a1166c890fd24e6905a9b8a4ede6b353c1b13e1a12924278da685784123654eb71dcc30d6588f78064fc75dbd7fd2f8e26d6a1d5061ae8ec28f0ed4acdd983fb71d03379d460fb42cfb49b97ca414b270a8515e007e3d964c25b3573ba23f8d7cb4d3fec96ffb8d443ddca211bb16b5c1542886e078993b000aa0d99071690f07da0f754c8e1c8dc37765e263bfd9c4eb3627d07c4411bf16a33a8047772a195315321fbe6a59d1a3b2a9042", 0xeb}], 0x1)
2017/12/11 13:25:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x7)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005c000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c32000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001})
r2 = socket(0x15, 0x8000b, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x6)
mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r0, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x800)
mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ipx(r2, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000025a000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x3fda2ab2acd7e5f9, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b1c000)={<r4=>0x0, 0x61}, &(0x7f0000135000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00005e2000)={r4, 0x1}, 0x6)
socket$unix(0x1, 0x5, 0x0)
r5 = memfd_create(&(0x7f0000761000)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x1)
setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00005e1000)={0x5}, 0x4)
pipe2(&(0x7f0000ee6000-0x8)={<r6=>0x0, 0x0}, 0x220000080000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000de1000-0xc)={0x0, 0x80000, r6})
2017/12/11 13:25:26 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a1e000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x4, &(0x7f0000001000-0x10)=[], 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7)
r2 = getpgid(0xffffffffffffffff)
ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x4e)="8bba8160065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b9b062063381c1d118cd92a4648cbc6525566dbe620de6430529")
r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804)
getsockopt$packet_int(r1, 0x107, 0x18, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x800])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r4, 0x7, &(0x7f0000003000)={0x3, 0x0, 0x2, 0x5, r2})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0})
write$evdev(r1, &(0x7f0000000000)=[], 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0})
ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/11 13:25:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f0a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
flistxattr(r0, &(0x7f0000a23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x8, 0x803, 0x5)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x20000000000, 0x0)
ioctl$void(r1, 0xc0045878)
r3 = open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x0)
fallocate(r3, 0x0, 0x10002, 0x8)
sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x10004)
socket$inet6_udp(0xa, 0x2, 0x0)
open(&(0x7f0000a99000)="2e2f66696c653000", 0x2, 0x102)
2017/12/11 13:25:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4)
bind$inet6(r0, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = accept4(r0, 0x0, &(0x7f000045b000)=0x0, 0x80800)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000052b000)=0x6, &(0x7f0000017000-0x4)=0x4)
r2 = accept4(r1, &(0x7f0000b66000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x1c, 0x683944e7b91e33f)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a4c000)=0x0, &(0x7f0000142000)=0x4)
r3 = socket$inet(0x2, 0x10000000001, 0x0)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000270000-0x10)=@common="74756e6c300000000000000000000000")
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000960000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
clone(0x200, &(0x7f0000a7a000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a2491a65875bab88e9c85201bd9d6db91a1545a47ee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20")
mlock(&(0x7f0000936000/0x3000)=nil, 0x3000)
ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fd2000)={0x5, &(0x7f00004f4000-0x28)=[{0x81, 0x2, 0x1000, 0x5}, {0x9, 0x4, 0x8, 0x74}, {0x5, 0x100000001, 0x5, 0x3}, {0x6, 0x3, 0x80000000000000, 0x5}, {0x1, 0x8000, 0xd29e, 0x9cb}]})
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3)
listen(r0, 0x0)
bind$inet(r3, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmmsg(r4, &(0x7f000043f000)=[{{&(0x7f0000673000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000edd000-0x60)=[{&(0x7f0000d69000)="", 0x0}, {&(0x7f00006a3000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00000bf000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f6d000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00002f7000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000334000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0xdc3}, 0x8}, {{&(0x7f0000839000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000043b000)=[{&(0x7f000040d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000ed2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x2, &(0x7f0000ae0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f00004ce000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000a3c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000412000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000099b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000684000-0x5)="0000000000", 0x5}], 0x5, 0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f000090d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000414000-0x10)=[{&(0x7f00008ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0, 0x0, 0x7ff}, 0xfffffffffffffffa}, {{&(0x7f0000fce000)=@ll={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e2000)=[{&(0x7f0000710000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000387000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000bb4000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000069000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00005be000)="00000000000000", 0x7}], 0x6, 0x0, 0x0, 0xff80000000000000}, 0x2}, {{&(0x7f0000e9e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c8d000)=[{&(0x7f000076b000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x1, &(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0xff}, 0x5}], 0x6, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14)
ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000842000-0x6)={0x800, 0x9d7, 0x0})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10)
ioctl$TIOCSTI(r4, 0x5412, 0x259)
connect$inet(r3, &(0x7f0000ca1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f0000fa2000)="ff", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clock_nanosleep(0x0, 0x0, &(0x7f000042d000-0x10)={0x0, 0x0}, 0x0)
sendto$inet(r3, &(0x7f0000cad000-0x6c4)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TIOCCONS(r3, 0x541d)
2017/12/11 13:25:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f93000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aec000-0x94)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65ad}, @in6={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0xffffffffffffffff, 0x4)
r4 = socket$netlink(0x10, 0x3, 0x0)
writev(r4, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1)
fcntl$setsig(r4, 0xa, 0x31)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
setsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000060b000-0x10)={0x4, &(0x7f00004ef000-0x20)=[{0xe27, 0x7, 0x4, 0x100000001}, {0x20bf, 0x9, 0x20, 0x7}, {0x6, 0x200, 0x9, 0x32}, {0x4, 0x1ff, 0x45, 0x16646890}]}, 0x10)
socket(0x100000000000000c, 0x0, 0x0)
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000062c000-0x8)=0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TCSETAF(r2, 0x5404, &(0x7f0000471000)={0x10001, 0x3, 0x3f, 0x0, 0x542, 0x7ff, 0x8, 0x5, 0x5, 0xe3e})
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
fadvise64(r0, 0x0, 0xe2, 0x3)
clock_gettime(0x4, &(0x7f0000e9d000-0x10)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000662000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088c000)=0x8)
2017/12/11 13:25:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400})
bind$inet(r2, &(0x7f0000a8c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x4)
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
r3 = open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2)
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)="2e2f636f6e74726f6c00", 0x200000, 0x1)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"})
pipe2(&(0x7f00008af000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x800)
r6 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44052)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f000085f000-0x4)=0xa0)
ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000795000)={0x0, 0xfff})
fadvise64(r6, 0x20, 0x9, 0x1)
setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000b4a000-0x4)=0x400, 0x4)
sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001)
2017/12/11 13:25:26 executing program 5:
mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d66000-0x8)={0x0, <r0=>0x0})
flock(r0, 0x8)
socket(0x11, 0x7, 0xef)
mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000d65000)="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", 0x1000)
openat$autofs(0xffffffffffffff9c, &(0x7f00006f4000-0xc)="2f6465762f6175746f667300", 0x200, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000d65000-0x26)="2400000043003f0014f9f40700ff0300022b07040d0001002005000000000000fffc0000", 0x24)
sysfs$3(0x3)
close(r1)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000b7f000)={{0x7, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x2, 0x3, 0x6, 0x6, 0x2, 0x0, 0x6, 0x630, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_unlink(&(0x7f0000860000)="6574683000")
wait4(0x0, 0x0, 0x2, &(0x7f0000652000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000eb5000-0x10)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f000045b000)={r1, r2+10000000}, &(0x7f0000ca7000)={0x0, <r3=>0x0})
rmdir(&(0x7f00009f9000-0x8)="2e2f66696c653000")
mq_timedsend(r0, &(0x7f00000c4000-0x2)="f7fe", 0x2, 0x12, &(0x7f0000140000)={0x0, r3})
fcntl$setlease(r0, 0x400, 0x1)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa1000)="2f6465762f70707000", 0x20000, 0x0)
ioctl$KDDISABIO(r4, 0x4b37)
socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a94000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfff, 0x3, "9868a61954fd11c5aa656e39b99b1cfcd64c0ad022c9a43db9cbb765e9fe0e2fde105eac05153ba294d10e008623201d004a37e0edfa4ac369ed444a0fe5496caa1c458a9240220bf00895105dddf585"}, 0x160)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00007e8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d47000)=0x8)
getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000641000-0x4)=0x0, &(0x7f00007d7000)=0x4)
ioctl$TIOCSBRK(r4, 0x5427)
close(r0)
2017/12/11 13:25:26 executing program 7:
r0 = eventfd2(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000067b000-0x4)=<r1=>0x0)
ptrace$cont(0x18, r1, 0x20, 0x6d)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x1, 0x4, 0x80000001}, {0x6, 0x7, 0x1, 0x6}]})
clock_gettime(0x80000000010000, &(0x7f0000731000-0x10)={<r2=>0x0, <r3=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000ccc000)={r2, r3+10000000}, &(0x7f00006c3000)={0x0, 0x0})
ptrace(0xffffffffffffffff, r1)
writev(r0, &(0x7f0000a1e000)=[{&(0x7f00004ee000-0x1)="", 0x0}, {&(0x7f0000acf000-0x42)="a9", 0x1}], 0x2)
2017/12/11 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x8000b, 0x7, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f7573657200", 0x2, 0x0)
r2 = accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000004000-0x4)=0x1, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0)
r4 = dup2(r3, r2)
r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000000)={0xa, &(0x7f0000006000-0x50)=[{0x7, 0x400, 0xffff, 0x200}, {0x100000001, 0xcd, 0x2, 0x6}, {0x100000001, 0xba4, 0x9, 0x6}, {0x800, 0x8000, 0x100, 0x6}, {0x6, 0x80000001, 0xfd0d, 0xf7d}, {0x1800000000000, 0x8, 0xee48, 0x2}, {0x420, 0x9, 0x4, 0x6a4}, {0x20000000, 0xffffffff, 0x1f, 0x5}, {0x2, 0xffffffffffffffff, 0x100, 0x2}, {0x400000000, 0x6, 0x9f, 0x8}]})
mlock(&(0x7f0000002000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x6)
getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4)
mlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000005000)=0x0, &(0x7f0000006000)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000007000)={0x8c3}, 0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r4, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000)=@ax25={0x3, {"f7ce9ecf1969cf"}, 0x6}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)="bfe170f1131ee14f07aec860cee9c2404d0c19ab8c717ad4eda9b68a5cf074966453253c6a9c2677d974376b46419acbf38282e6b61dc2d94c800461a017b53eb16e87d53f0d3814d990772b", 0x4c}, {&(0x7f0000008000)="38eed284b6d0cb846bd8aa3de286c12f4844d9a0c0adad037cf4dac28aea3036eb16ba508d2ed3bce36c82ac3b3fcf3051cfc8f5a9d1cfceca161c93a0c8e89ef8b173f66ae3c43c121271d1c8fe87063042a524e31d4b3f226d8c32a23cf8efb4206d0b97af08feb961ae642fcaa83f226b1290324fbc2698d460329181b6c98bb160632954ac", 0x87}], 0x2, &(0x7f0000006000-0xc0)=[{0x80, 0x10d, 0x4, "9ea7cebea1465ff7cc9dcf4cf20b170405565911eb6f2ba7b412c46612a8407d3e4ac834e8cb70f6299f7c52d1f2cb3222fab1b4656099c3c527ddf3b3c3fcd6d004e9159cbed9668e60fd5df44a3d83e958293505df0c2ef66674699a0270a305584d44034fb9e87371f6521c6d19"}, {0x40, 0x1ff, 0x5, "b59323233fda58a702b8a1e02cc3c5cfa771b19e27aad0038b7f5da8d895b4fabdbbce7eee937d06dc9823a3fa7531"}], 0xc0, 0x1}, 0x80}, {{&(0x7f0000008000)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f0000008000)=[{&(0x7f0000008000)="d5c87642a4f739f5d711bbf3111a5948e850b5c0880fac0f581b088c563842ef04085dcfa69c91c379b865dbf370db783230e705a798c8c113aabb07bcc565f23192eefb4ffcda0e524773b166965ba724898cc2efc2e86a66a5e640f953d02505f8402b23d5193a701d56321283af", 0x6f}], 0x1, 0x0, 0x0, 0x4004001}, 0x1000}], 0x2, 0x40000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x402200, 0x0)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f73657175656e6365723200", 0x10002, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f6b657963686f726400", 0x40, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f0000-0x6)="2f6465762f7667615f6172626974657200", 0x40000, 0x0)
r1 = openat(r0, &(0x7f0000f6b000-0x8)="2e2f66696c653000", 0xd24c1, 0x4180)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e66000)={0x2, 0xb5, 0x40, 0x20, 0xffffffff}, 0x14)
mq_timedsend(r1, &(0x7f0000f6a000)="b8", 0x1, 0x3, &(0x7f0000881000-0x10)={0x0, 0x0})
r2 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = dup2(r2, r2)
ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x5, 0x3, 0x3, 0xfffdbffffffffffc, 0x0, 0x0, 0x5021, 0x6})
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000f6b000-0x230)={0x4ae, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
write(r5, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25)
ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000caf000-0x4)=<r6=>0x0)
fcntl$setown(r4, 0x8, r6)
r7 = syz_open_procfs(r6, &(0x7f0000e11000-0xd)="6ef72f7564706c698c650001")
openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
connect$ax25(r7, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b65000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ff03d0eb629126323f93f21b76"}, 0x160)
bind$llc(r5, &(0x7f00000de000)={0x1a, 0x1b, 0x10000, 0x0, 0xfbd6, 0x4, @random="bb5e712f802e", [0x0, 0x0]}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0)
[  451.837467] binder: 2398:2414 BC_FREE_BUFFER u0000000000000000 no match
[  451.844328] binder: 2398:2414 IncRefs 0 refcount change on invalid ref 0 ret -22
[  451.866947] binder: 2398:2414 transaction failed 29189/-22, size 72-8 line 3007
2017/12/11 13:25:26 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000")
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000cce000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000450000)=0x1002)
r1 = dup3(0xffffffffffffff9c, r0, 0x80000)
sync()
r2 = getpid()
sched_getattr(r2, &(0x7f0000ad6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000684000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
chdir(&(0x7f0000de8000-0x9)="2e2e2f66696c653000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00007e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000042b000)={@generic="00000000000000000000000000000000", @ifru_data=&(0x7f0000017000-0x20)="da3deb63cd8d8f83cb904ac1f74807ec499fe05f5ef610e0b61df13c0fd7dae5"})
r4 = gettid()
r5 = dup(r3)
capset(&(0x7f0000e90000-0x8)={0x399f1736, r4}, &(0x7f00000ed000-0x18)={0x8, 0x6, 0x1, 0x2f262fad, 0xe79, 0x200})
perf_event_open(&(0x7f00005e2000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x4, 0x100000000, 0x1ff, 0x0, 0x0, 0x1008, 0x4, 0x800, 0x100, 0x1, 0x8, 0x0, 0x1, 0x2, 0x8, 0x0, 0x20004, 0x7ff800, 0x478, 0x1, 0x8, 0x400, 0xffff, 0x0}, r4, 0x1, r5, 0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001})
r6 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00004e7000)={@common="67726530000000000000000000000000", &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x100, 0xffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = open(&(0x7f0000e24000)="2e2f66696c653000", 0x200, 0x4a)
mq_timedsend(r7, &(0x7f000078f000)="4f3cfcccad3a23f26c14c42a3ff01a5692bc1c5a248c292bdda1aa53cd2929d9770de797af5eeb162d83ace4d555fab9417537eb410650d6ee162adc06b42cce6f", 0x41, 0x9, 0x0)
gettid()
umount2(&(0x7f0000f2f000)="2e2e2f66696c653000", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x801, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000feb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b52000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0})
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000017000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r3, &(0x7f0000019000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000015000)=0x10)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f000008c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4)
setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = accept(r0, 0x0, &(0x7f0000a61000)=0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={<r6=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x100000000, 0x0, 0x6, 0x10}, &(0x7f0000004000)=0xa0)
setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000012000)={r6, 0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002c1000)=0x0, &(0x7f0000976000-0x4)=0x4)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r5, &(0x7f0000019000)=[], 0x0, 0x26)
listen(r1, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={<r7=>0x0, 0x0})
fsync(r2)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000001a000)=@generic="e6404a738e1ec5a4d5e45911680d7790", 0x10)
listen(r4, 0x200)
2017/12/11 13:25:26 executing program 0:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000b000)="6d61705f66696c657300")
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58)
getdents64(r0, &(0x7f000000d000)="", 0x0)
2017/12/11 13:25:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockname$unix(r1, &(0x7f0000515000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4)
accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800)
socket(0x11, 0x26aaf1f85389eaf2, 0x8)
r2 = socket(0x10000000010, 0x400000002, 0xc)
write(r2, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf0036", 0x20)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000004000)="2e2f66696c653000", 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000521000)={0x0, 0x1, 0x5, 0x4, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
creat(&(0x7f0000001000)="2e2f66696c653000", 0x0)
2017/12/11 13:25:26 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = inotify_init()
epoll_create1(0x0)
flock(r0, 0xfffffffffffffffe)
fcntl$getflags(0xffffffffffffffff, 0x0)
request_key(&(0x7f0000a4c000-0xa)="69645f6c656761637900", &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a2000)="706f7369785f61636c5f6163636573735c2e00", 0xffffffffffffffff)
add_key$keyring(&(0x7f0000036000)="6b657972696e6700", &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
listxattr(&(0x7f0000416000-0x8)="2e2f66696c653000", &(0x7f000040a000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x8}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r2, 0x426}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000940000)="2f6465762f736e642f73657100", 0x0, 0x0)
r4 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bc2000)={0x4, 0x0})
tee(r4, r4, 0x101, 0x1)
pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000")
ppoll(&(0x7f00003d0000)=[{r3, 0x9, 0x0}, {r3, 0x4440, 0x0}, {r4, 0x10, 0x0}, {r3, 0x200, 0x0}, {r3, 0x6, 0x0}, {r4, 0x6000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x71, 0x10000a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x100006002, 0x0)
r6 = syz_open_pts(r5, 0x10000000be)
ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f00005d8000)=0x0)
bind$inet(r5, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
unlinkat(r1, &(0x7f00000d5000-0xe)="2e2f66696c65302f66696c653000", 0x200)
2017/12/11 13:25:26 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f00007a4000-0xd)="2f6465762f7573626d6f6e2300", 0x9828f9f, 0x40000)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000695000)={0x6, &(0x7f0000ca8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b28000)={0xf2, 0x6})
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)="6c6f67696e75696400")
fcntl$setsig(r2, 0xa, 0x400000000000016)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000066f000)=0x0)
fsetxattr(r2, &(0x7f0000040000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a4a000)="6e65742f6c6c6300", 0x8, 0x3)
exit(0x0)
write(r2, &(0x7f00006ac000-0x8a)="2e3e238a740c713cd8ce24b86e52423c96bb11445056451da62be7d721bbbbeb7479692e2da7f4d6adcaa4fa28cebf7bf6f7c8bda703f4db85ab08fdbb5e9aa29a895670ea9212bbbf454bb493829fb80eec0444e291913a3e4f01c6ccc73b29c9e0e43b3c88b9b725d293549c5cfa01562a6dcd38b47a8cebc699bac82fd3a6c9233b71326ca35fdf68", 0x8a)
fstat(r2, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchmod(r2, 0x40)
ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000dc0000)=0x40)
ioctl$TCSETAF(r2, 0x5404, &(0x7f0000c93000)={0x1, 0x1, 0x1ff, 0x3de1, 0x2, 0x3, 0x5, 0x8, 0x3, 0x9})
sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff)
2017/12/11 13:25:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x200000000002)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f72666b696c6c00", 0x8000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e81000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x7, [0xea7, 0x1ff, 0x7, 0x7, 0x0, 0x7ff, 0x198, 0x1]}, 0x5c)
request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b6b000)={{0x5, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x41020, 0x6, 0x5, 0x9, 0x101, 0x3, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000e4e000-0x60)=[{0xa867, 0x7, 0x0, 0x7ff, @time={0x77359400, 0x0}, {0x4, 0x6}, {0x9, 0x1f}, @addr={0x10001, 0x8}}, {0x10000, 0x7, 0xffffffff, 0x44, @tick=0x8, {0xfff, 0x4e}, {0x0, 0x1}, @control={0x0, 0x1, 0x10001}}], 0x60)
2017/12/11 13:25:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r0 = socket(0x11, 0x802, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4)
ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0)
r1 = gettid()
lstat(&(0x7f000051c000)="2e2f66696c653000", &(0x7f00008f5000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f1d000)={0x0, 0x0, <r3=>0x0}, 0xc)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b55000-0x4)=0x8, 0x4)
sendmsg$unix(r0, &(0x7f0000d9a000)={&(0x7f000095f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000e7000-0x30)=[{&(0x7f00002cf000)="54c3ec12a651bfa5b017a706eccbc7ab30c55bc2a85e4ebf20512e7e6f62348254092084c5c7b3ac84b778", 0x2b}, {&(0x7f0000c4b000)="1f45c1cd9241fcf9d9fbb66235a7510616de4df252ec56afc3cdc44d", 0x1c}, {&(0x7f000096f000)="519485f1871599e0a4ee4384abf8de8b783839b8671e246889d49162f55748b1accbbfc778c131061c3b19c84f3cc0585e667848ad802c03cf30494537450e334c35b38d5c1d0ad9ff952e93bec7c07864462d0813fbbeaf0c", 0x59}], 0x3, &(0x7f00007ba000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8080}, 0x4054)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000580000)={@common="6c6f0000000000000900000000000000", <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4)
mincore(&(0x7f0000234000/0x1000)=nil, 0x1000, &(0x7f0000e50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/11 13:25:26 executing program 1:
mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x100000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4)
setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000d11000)=0x3, 0x4)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000629000)=0x9, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000885000-0x9)="2f6465762f72746300", 0x80, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000367000)={0x80, <r3=>0x0, 0x10001, 0x16a})
setsockopt(r2, 0x8000, 0xffffffffffffffe1, &(0x7f0000993000-0x7c)="49bee948500e2ea1c7340772d1832cff9330ffba4529ed4f37e67ae0c89c61d009fdefd97f17a3c78518687877efbdeaef5f253fc298b2f58112007315f90e082f6323b4a93fbaee25a4ee120c9e7961e56e154f7a73ba11a4eac997c64b9e79b4f0f25eed2d8087feb89022bdbc6c4f9d7e1aa426d56414dd13c0ba", 0x7c)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002eb000)={0x9, r3, 0x0, 0x80000001})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffff7ffffb, 0x3, 0xff, 0x1, 0x3ff, 0x9b5, 0x6}, 0x20)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00001ac000+0xc01)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fsetxattr(r1, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x2)
r4 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0)
fcntl$setflags(r4, 0x2, 0x1)
bind$inet6(r0, &(0x7f0000fa7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = memfd_create(&(0x7f0000fa9000-0x2)="2a00", 0x2)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000faa000-0x20)={0x7, <r6=>0x0, 0x0, 0x3})
ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000f0000-0x4)=0x5c0)
ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000536000-0x10)={r6, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000012e000)={<r7=>0x0, 0x80000, r5})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00008aa000+0x58a)={r7, 0x80000, r5})
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430)
2017/12/11 13:25:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d0000-0x4)=@assoc_id=<r2=>0x0, &(0x7f0000ffa000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eea000)={r2, 0x20, 0x4, 0x3}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000a6000)={0x3, 0x4, 0xffff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfde5634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c7000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000a000-0xe)={0x5, [0x4, 0x7, 0x8, 0x3, 0x7832]}, 0xe)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000777000-0x4)=0x0, &(0x7f0000d9d000-0x4)=0x4)
r3 = syz_open_pts(r1, 0x8000000006)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000099b000-0x4)=0x0)
geteuid()
fstat(0xffffffffffffff9c, &(0x7f0000704000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008f3000)=0x0)
fstat(r1, &(0x7f0000af3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = dup2(r3, r1)
writev(r3, &(0x7f0000881000-0xa0)=[{&(0x7f0000e8c000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460d", 0x18}], 0x2)
getsockname$inet(r4, &(0x7f000077e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x10)
getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00005cd000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e54000-0x4)=0x65)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000044a000-0x10)={r2, 0x2, 0x9, 0x509ef94b}, &(0x7f0000eb1000)=0x10)
2017/12/11 13:25:27 executing program 3:
r0 = socket$inet(0x2, 0x10000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x0, 0x8, 0x20})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000cad000)={0x0, <r1=>0x0})
capset(&(0x7f000079a000)={0x20080522, r1}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x400000000000, 0x2, 0x1, 0xfffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup(r0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c09000)={<r3=>0x0, 0x0})
socket(0x11, 0x7, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c3a000-0x4)=0x0, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b9b000-0x20)={@generic="2cbc831751db33256f7d837ddd418d7e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
listen(r4, 0x200000200003fc)
syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x20, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000dc1000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc)
r5 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$netlink(r5, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0)
r6 = socket$inet6(0xa, 0x3, 0x8)
setsockopt$sock_int(r2, 0x1, 0x823, &(0x7f0000887000)=0x10000, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ae000)={0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$inet_tcp_int(r6, 0x6, 0x100000018, &(0x7f0000086000)=0x1000, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0)
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
prctl$intptr(0x20000001d, 0x3d48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000c59000-0x4)=0xfffffffc, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f0000cbd000+0xf0a)={&(0x7f0000241000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ec000)=[{&(0x7f0000839000)="9fb49297715570b9c357429583ea8c12bbde2ed69b31a2ca864c8293c4115f01570dea1e71991a60b54486eadbcf0d8907edc313e66685eb634346068c1676be89124505559d5fb38f3133c45a2afbf91c5841b3dab561e5d08922cd51ea991bbfccc79a353fe411b51c25cafa0d72633b56c3708cdeeb4199d6a2cc8e9f4275a51f738f656b9857df5a97d21cec60a5f4ef36a96b7fc10e5fde4b66f73ecd1494766c5bdb210bfde63916364eed93c4cf44d9cef1fc4c564400b0d83f1736d425bd3a92747518d8a258ed0db0ef334db83949127ec82100560195f09191ef", 0xdf}, {&(0x7f0000956000-0x9e)="8dad08f707ad291e2d1542f3d4e9d0bbf331a154566174d62247ecaf58c55904434f03f2e19a3b9362c73666394aa5b5a38e7970bd155a5b5aef895eb17dd40df74343af13f8a1c869b083d52b116a95e3ed73b100d4558e4c2d01526ee466a9b2aa3fa9af5308ce575635322112b5bfbff0822992f56d000061dc0126dac48977530ce63cbabfc6d5aaaf90134f8cf1eb9bc4cb29a415d57628f35228f6", 0x9e}, {&(0x7f00009b9000-0xfa)="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", 0xfa}], 0x3, 0x0, 0x0, 0x8b890e1539f50ab3}, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0)
syz_open_dev$sndseq(&(0x7f0000733000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4800)
socket$unix(0x1, 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000408000)=@add_del={0x2, &(0x7f00003a0000-0x10)=@common="6970365f767469300000000000000000", 0x81})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x100, 0xff)
prctl$intptr(0x1f, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x8, 0x1000, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1e8, {0xfffffffffffff27c}, 0x0, 0x8000}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e3e000+0xac7)=0x0, &(0x7f0000a45000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
pause()
lseek(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x8000b, 0x2)
socket$inet(0x2, 0x7, 0x1e2)
write(r1, &(0x7f0000711000-0x24)="240000001a0025ed006bb404feff001c020b49ff6e000000000000219bde020001001500", 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ad1000-0x4)=0x6, 0x4)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]})
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000050f000)="2f6465762f62696e6465722300", 0x0, 0x10001)
r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = epoll_create(0x10001)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r2, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffff, &(0x7f0000c64000)={0x537}, 0x8)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000ad9000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x8100})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0)
r4 = dup3(r0, r2, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffff80, 0x6, 0x8, 0x2e5, 0x100000001, 0x7}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000005000-0x10)={<r5=>0x0, 0xd8, &(0x7f0000d16000-0xd8)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x501f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @rand_addr=0x3000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000-0x8c)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000786000)=0x8c)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f00008b4000)=[{&(0x7f00008df000-0xb)="df99f36e84b0173b8f79dd", 0xb}, {&(0x7f0000006000-0x77)="7cdfb770adaaca68963bf5e25ae142941626e2dcf617408ccb26d9817798b4c316cdefff93801cf83534112c56d45d315f6d55f1e9b17b623571f4baaa87e7f8753b06411cb01e7102d6c6c0403da7716d912b2b9561288fd0a5c39dee8f91d781434f0e39a078c31d9e30f8f342ac8d2f4ef92e1d94b9", 0x77}], 0x2, 0x4)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000003000)={0x0, 0x1a, "109e2fc5d5d9929f1d86637662859d81fbb971b3ea6d5b50aa65"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
2017/12/11 13:25:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ba0000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000021e000)={0x1, 0x4ca4})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000078f000-0x28)={@generic="00000000000000000000000000000000", @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}})
fcntl$setpipe(r0, 0x407, 0x5)
connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x1, 0x41010, r0, 0x0)
sendmsg$netlink(r2, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f000052e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x2a, 0x4, 0x2, 0xff, 0x82a8, "65c81c9ed26456cf137bd55162ed8050c2455e559c190689e479"}, {0x76, 0x101, 0x20, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf229403e"}], 0xb0}, {&(0x7f0000d73000)=[{0xc0, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a9827017d260262c4c0fab0086926244a6002af6350ae115635db4ce6d377f647d8e425b55033819d9bd2966b01b32da359f8f50c709dcac8adacfcd51ce47541b85d9f399fb354640e77fca8c026317214452bb8eee6d4907a1970a7"}, {0x82, 0x8, 0x400, 0x1, 0x34, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb49edaaf6"}], 0x142}, {&(0x7f00005e5000-0x1210)=[{0x7d, 0x5, 0x300, 0x4, 0x7c, "52fe3d2beb33eae6946f955aee91dbb1757e0820c3af3b4215ee7cc9e242eab87b011edbbd8dd95d45bc93a35b17d75fa99143398804d51f8780180a328aa9998901514861efcd07c50a683bafdc06fe35980d431fa076e32aa7a9fc0af1122b5dd7c62b3e3b5b19d40a62516d"}, {0x38, 0x0, 0x700, 0x7, 0x6, "27d81c5f38a0012f447fc927bc91b7dfafee99dc83812f442c6395a2d91c85c714f42ddbe014518f"}, {0x3e, 0x6, 0x1, 0x0, 0x7, "b6995910ce98a4d371a82d54b1de958aec2d3b47c1f6051d09bdbb431afa7a18a87ce19c5d03aa4225d0a6d209ad"}], 0xf3}, {&(0x7f0000c05000-0x127e)=[{0x45, 0x7, 0x3, 0x7ff, 0x4, "5073819310e088935c06fbbd931d9fadf27ac162a37a2a14b5f02d48c9803ff47684a638a98ffa41adfc9c7b21d2b69af8e0167938"}, {0xcd, 0x5, 0x422, 0x4, 0xb84, "db44db7956994904e0bd9528596439254f50673e5ac610d2c0bae34ec54ac109613320c2cb84c6ad6d8e778afcb74a36f644d30527cc5bcb1ce9119867c16aabf78252a51e2b2595689a843b1e3b472b2fb29f14d24434b22ef7d0d81c812d0f24e8cd1037ff88589240e5a7050a21b3a7c657333ee5c0afd3e83478d82ffa89e9717bffd998318abb539a9da1ed4e6cc628df4c256cce863a5d870642d13a685ef06e2ed682894fb3de82fe380e480e9a95a0a3703518788b8220d7e3"}, {0x1010, 0x8, 0x0, 0x800, 0xffff, "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0x1122}, {&(0x7f0000523000)=[{0x1010, 0x8, 0x200, 0x386, 0x3, 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"}, {0x84, 0xe6, 0x4, 0xffff, 0x7fff, "ff6cfda49f76ed6014828821f3e7e6c58bc2995de2cec491e40d1ced6f53b8b57d2a00519106ed92baccc395f43c2e387cb09c1f4e2edb8fc882f8fe180a2a0f0bdd7cd57075e15b9bf55ac7cec84383f5808bc6965e16e96df76db574adabf3b41681cd9a5d1523ef387ff330a90ad72c02542d"}, {0xce, 0x4, 0x4, 0x3, 0x41, "b8d63e1f8badc640b1c002097d5edb5c51ad1453c629d9d80246fe5ae7b2d3c923aa26db0cf67af5442aa256fafc11536d23a36abbafcd045c8add052310088b7869db3b18ab0ec29a8193e5c1b81174b49e281aab96397e1cbe59a0d08206e54265e24b6016995f3110b1649c752ee8ae9f6f71743999b27747a99ce3e962cc9856d725cd14365b49f58f9f5fad782e69ba288996634ce4b42eb187cd28541b14055f21188f629ca1b8f4a244fa1571cc785f081cfbaafbdaeaa4f371bc"}], 0x1162}, {&(0x7f0000d65000)=[{0x65, 0x8, 0x420, 0x100, 0x9, "f018e0251d3ac1e49179e310e07439025ee8661f3a9871446a2040c28bd4bce28bdf4936172dfc061ae6fe38687e283cb1881970dbc957f90061adbca2988604d09b2b6a525efb1395d9d18ebe4b62dee4fd935b77"}, {0xc4, 0x10001, 0x400, 0x1, 0xffff, "1750157a218200cd74bbb02191cacb8ea3f77ba9e7eb2f448c36e64b993d295e6dbbf02f6605e992716c0fa2e898398f75b3288ee3676852993f5443bb4ddaa211471580880b50b4695193b6dec60f7ccb1e008fc48cac351d2b2b5b5889101debc1b4ff7511bd3e58a17b8ab81a741b90030db3f040b6926966cab2661a05f56405a32e753aeb6f8862fd4e75973bcaffe60cf8e2b167180e40d4ab78623ed49b9e6bb03b8e59bd75dd0df0ff33e3a8d3841dac"}, {0x23, 0x100000001, 0x200, 0x1, 0x8, "b60563442b22e9d06b51a7a29f2d51dd336a66"}], 0x14c}], 0x6, &(0x7f000025f000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x54}, 0x4810)
r3 = getpid()
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000080000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r4=>0x0}, &(0x7f0000d05000-0x4)=0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000040b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc)
setsockopt$inet_tcp_int(r2, 0x6, 0x1009, &(0x7f0000f70000-0x4)=0x4000000080000001, 0x4)
splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000813000-0x4)=0x40f)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b84000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000)
read(0xffffffffffffffff, &(0x7f00005b7000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200)
getpgid(0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e9000-0x8)={<r6=>0x0, 0x6}, &(0x7f0000207000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ce9000)={r6, @in6={{0xa, 0x2, 0x8000000002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ed, 0x1}, &(0x7f0000e63000-0x4)=0x98)
tkill(r3, 0x1000000000016)
fchdir(r0)
bind$inet(r0, &(0x7f0000f06000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000efe000)=0x0, &(0x7f000036c000)=0x4)
ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000004a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x414201)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_tid_address(&(0x7f000004a000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
wait4(0xffffffffffffffff, &(0x7f0000006000-0x4)=0x0, 0x5, &(0x7f000002f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000004b000-0x4)=<r2=>0x0)
mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000004c000)=0x0)
mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(r2, &(0x7f0000019000)=0x0, 0xa, &(0x7f000004e000)={{<r3=>0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1ff, 0xfffffffffffffff9, 0x0, @time={r3, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30)
mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80000000, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "7fd82d5e02ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000035000)={0x8024}, 0x4)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(r1, 0x541d)
clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0})
mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000002b000)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @tick=0xfffffffffffffff8, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x101, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90)
ioctl$KDENABIO(0xffffffffffffffff, 0x4b36)
splice(r0, 0x28, r1, 0x40000400001, 0x7ff, 0x0)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1c000-0x9)="2f6465762f72746300", 0x20000, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="505d284b6e6f646576706f7369785f61636c5f61636365737300", 0x0)
r3 = fcntl$dupfd(r2, 0x406, r2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000aa5000-0x4c)={0x2, 0x80000001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x0, &(0x7f000074a000)="", &(0x7f0000077000)=0x0, &(0x7f0000cf2000-0x4)=0x0, &(0x7f00003ef000-0x1)="")
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000061d000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x1c)
lookup_dcookie(0x2, &(0x7f0000329000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000232000-0x4)={0x37d7, 0x10001, 0x1})
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0)
ppoll(&(0x7f0000fcb000-0x8)=[], 0x0, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8)
clock_gettime(0x400000000, &(0x7f0000903000)={<r1=>0x0, 0x0})
clock_gettime(0x100000000007, &(0x7f0000c1b000)={<r2=>0x0, <r3=>0x0})
read(r0, &(0x7f0000947000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca)
write$sndseq(r0, &(0x7f0000e7f000)=[{0x7, 0x0, 0x0, 0x80000000, @tick=0x4, {0x0, 0x0}, {0x0, 0x4}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x2, 0x0}, {0x0, 0x0}, @quote={{0x750, 0x2}, 0x3, &(0x7f0000563000)={0x0, 0x4, 0x1000, 0x8, @time={r2, r3+10000000}, {0x6, 0xffff}, {0x8, 0xffffffff00000000}, @queue={0x8, {0x3, 0x0}}}}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x9, 0x0}, {0x20000000007ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x800, 0x9, 0x6, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @tick=0xa, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x8, 0x7, 0xfffffffffffffffb, 0x200, @time={r1, r3}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x5, 0x9}, {0x3, 0x3}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x2, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0)
bind$inet(r0, &(0x7f000095c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f00009e8000)="6cdac3543b9b0fde0205ae233b1ebb943a3a17ae53ea493d66b196e31db4029609e022b36f430c280f26c150a3cc9e85511b3fd5fa06b3caede5a6c526a0ff3e9faf60de877260f48389e81a803a08e2581190bba3c90d8a502aa4a2c601143dc91fd76f", 0x64, 0x10, 0x0, 0x0)
splice(r0, 0x0, r0, 0x0, 0x7ff, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000775000-0x4)=0x9, 0x4)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000a8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000048c000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0)
r4 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
r5 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e05000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076c000)=0x24)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000f26000-0x6)={<r6=>0x0, 0x90}, &(0x7f0000f63000)=0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e22000)={<r7=>r6, 0xffffffff, 0x30}, &(0x7f00004c5000)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ecf000)={<r8=>r7, @in6={{0xa, 0x2, 0xe000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffef61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f97000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000510000-0xc)={r8, 0x1f, 0x10}, 0xc)
setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d4d000-0x4)=0x80000001, 0x4)
ioctl$int_in(r5, 0x5452, &(0x7f0000dc4000)=0x3)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006f8000-0x4)=0x0, &(0x7f0000a72000-0x4)=0x4)
sendmsg$unix(r5, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906557313cdca900091cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e36357765e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000)
dup2(r0, r5)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x80000, 0x0)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000e90000-0x30)=[{r1, 0xa, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8, 0x0}, {r1, 0x2080, 0x0}, {r0, 0x200, 0x0}, {r0, 0x20, 0x0}], 0x6, &(0x7f0000db3000-0x10)={0x0, 0x0}, &(0x7f0000297000)={0x0}, 0x8)
r2 = socket(0xf, 0x808, 0x2f9)
r3 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1)
setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000db2000)=0x2, 0x4)
ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fee000-0x1)=0x0)
recvmsg(r2, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f000052e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c)
r4 = socket(0xe, 0x803, 0x2)
sendto(r4, &(0x7f000003a000)="120000001400e7ff00e5e90009149b000a3db1", 0x13, 0x8000, 0x0, 0x0)
recvmsg(r4, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002)
r5 = socket$inet6(0xa, 0x3, 0x6)
r6 = socket(0x11, 0x802, 0x300)
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000ec000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r7 = socket$inet6(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", <r8=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, r8}, 0x14)
r9 = socket$inet(0x2, 0x80803, 0x1)
getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000faa000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c98000)=0x4e)
r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000573000)="2f6465762f6175746f667300", 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000dde000-0x8)={<r11=>0x0, 0x5}, &(0x7f0000c14000)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000718000)={<r12=>0x0, 0x46, "28c9a85bd9202a40e19337afd08cbbac2c2e9516c47696f1d834e826e2563bf46bed7cf975be0bcf3e7ac0a182afdc72eb73961926da0a88e2ae06e2ee85af5297e491ab36bf"}, &(0x7f000008d000)=0x4e)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000805000-0x8)={<r13=>0x0, 0x3}, &(0x7f0000257000)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000788000-0x6)={<r14=>0x0, 0xfffffffffffffffe}, &(0x7f00008d5000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dd3000-0x16)={<r15=>0x0, 0xe, "c0ea0abdb2c86649132d829a00f9"}, &(0x7f0000084000-0x4)=0x16)
sendmmsg$inet_sctp(r4, &(0x7f0000883000-0x70)=[{&(0x7f00007b5000-0x10)=@in={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019f000-0x10)=[{&(0x7f0000274000)="5da96dadd5b9c9150c636736fca0ed76680ca8d6b570e0bbc0c224b88676cbba123189facfe397611726c13c6b2a672e21fcd3f0a102468a675e94d13384e4804fc6209fcf888910347b6eb42d929561035e32f1e911ecc3064b90ef", 0x5c}], 0x1, 0x0, 0x0, 0x40800}, {&(0x7f000077b000-0x1c)=@in6={0xa, 0x1, 0x2b5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000935000)=[{&(0x7f0000fa7000-0x66)="3fd9eef314f2fdaf90d5e77f9fb20215b8ed77f4dfb76367ec2714c586b914dafa67a0f02700066cbf37e938f455d11c6f58c243144781898334b919031591e664cea69f7653dbe3e013ae683e5e281f135cc1cc9eb483f89d8ecb2369361d3b00c4d0625803", 0x66}, {&(0x7f000012d000)="0bfe021706c6f9932b19a03d7284fff665c12d6c14559cf5d92c3342955e739794ea35f98042bc21a6e3629b9227052b99ca8762a1d023f2d8143b777a977355d2", 0x41}, {&(0x7f00003fc000-0x76)="aa897cb900090d48e7afe5e89ec75cfee29d8fd230fb420fb195bb75290f2a4d4a5cb273c9cd67c1387e91136df3714b258d4b17230c728bac8253a8f2f2d8557d563d9f9cbe232bd33b4f680708aa0fe4151313c819404f218a97c763a4cf5af06aefdbf6bee5eba36dcd1f64176d7f93e114acb4f0", 0x76}, {&(0x7f0000629000)="eb776ac03c7d38875aca6d285a393eb90cba323365f7d142c6b6f33a8ab16b347d182db2f63d4397a7d661c1f4089001ccded40f9c2f747244e8df4c5b419728493385d109fab6ecc42a1a05e4c767f4b4af6dde4da73cddbc941d6602a2298627d81149ff55583b5f9c37bb5bfb153d89a839093d5bde2aabb4745c5e0cc08cc95e98f666d91dd339ca4b2174d778af76d55e0df858b7036f02d99c207a386c8c201533dd549b28d2d4ffbd2dbd3dfce1866cd4bbf8326b3cded9cb296e7b3201e35b7ef4fc43bcf7dfcc34b065", 0xce}, {&(0x7f0000e86000)="0adf772621", 0x5}, {&(0x7f0000795000)="10a67acf362aa7e3d4b7165a52809ee3f3bd1babe3f4957a8f3a776507f36059589a60b5c51accb185cb259977f6aea693750cfc9d77ed3efc7031961166b68d0ad6b2a87d7c028862dc5ce7577515108554939abcf21ba60a2f404637ab494094ba931784cb4c047be6d8d93110f312e2fbab02449b25c231fbbd598462043ed81d381023072f2162efbd6640c9d67f05b7ba6c8ba7b8e976a8341e40b0e623995a3e5c9d04fad5db0f622349433f80c742ddc7ca226958bedc5a86980dbc6280d67ac77d9c57a123725741e186d892853b65d9a075b228b780ce6b68327354c2a773f561c828f561db9407cf", 0xed}, {&(0x7f00005fb000-0x38)="0295a2b47f70cc107e337177408a83814b552023af935b30262a4445bdf9d3f944412c350d4572a7e7129c6232339f68e72ad6313ff22d03", 0x38}, {&(0x7f0000267000)="ea6b085326114059fc9cef320b03a331fa3b67ffd4f3f5447c9b0cf0b93d3af1dd72debb538d60179c76a47627a7979fa74db8386a17e28695e526ff2c224eb60eb41eaa85035f2d19289bc83c47b41a00b0e6236d04d8a3fbb85687c6acbc3d7c922af243576d27f2a4b5735a7b5488eb3a34d39a3e9df62c0d500a7f01a4eeb49b261c31ada12a4a4e544b02969f8117ef8c114c9c2b630faaa184a09df184c9748a2a345be9fedd002fec5e47887abc0c633eebea750881f2e06ba3238e6e6aff311c2f6a0684d48c87497b2b64ebb74f02602d981a588da049497e92eb", 0xdf}, {&(0x7f0000bbd000-0x21)="b32d1b084b5fa02804e0653731408564575f1261e09b79bc115a90ef709b4a6d96", 0x21}, {&(0x7f0000414000)="e21f97f29a5a1d6cecafa5063d9db893cffe3fb3083ac4b01304ded26d6a9ed20ac6032a4a98584214e5fa7035ceb2d0f7f7c68a8a5cc3f99c2cff9171c00d", 0x3f}], 0xa, &(0x7f0000064000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0xffff, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x3, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0xffffffffffffffff, r13}}, @init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x1f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xe747, 0x8000, 0x2, 0x1d, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x1, 0x1, r15}}], 0x150, 0x40}], 0x2, 0x4004041)
ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000662000)={0x0, 0x0})
setsockopt$inet_group_source_req(r10, 0x0, 0x2e, &(0x7f00001b0000-0x118)={0xfff, {{0x2, 0x3, @rand_addr=0xfffffffffffff129, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
bind$inet6(r7, &(0x7f0000bed000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x988b}, 0x1c)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
prctl$intptr(0x11, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000db7000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000ae5000-0x9)="2f6465762f73672300", 0xfffefffffffffffc, 0x101000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f000027f000)={&(0x7f0000241000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ec000)=[{&(0x7f0000839000)="9fb49297715570b9c357429583ea8c12bbde2ed69b31a2ca864c8293c4115f01570dea1e71991a60b54486eadbcf0d8907edc313e66685eb634346068c1676be89124505559d5fb38f3133c45a2afbf91c5841b3dab561e5d08922cd51ea991bbfccc79a353fe411b51c25cafa0d72633b56c3708cdeeb4199d6a2cc8e9f4275a51f738f656b9857df5a97d21cec60a5f4ef36a96b7fc10e5fde4b66f73ecd1494766c5bdb210bfde63916364eed93c4cf44d9cef1fc4c564400b0d83f1736d425bd3a92747518d8a258ed0db0ef334db83949127ec82100560195f09191ef", 0xdf}, {&(0x7f0000956000-0x9e)="8dad08f707ad291e2d1542f3d4e9d0bbf331a154566174d62247ecaf58c55904434f03f2e19a3b9362c73666394aa5b5a38e7970bd155a5b5aef895eb17dd40df74343af13f8a1c869b083d52b116a95e3ed73b100d4558e4c2d01526ee466a9b2aa3fa9af5308ce575635322112b5bfbff0822992f56d000061dc0126dac48977530ce63cbabfc6d5aaaf90134f8cf1eb9bc4cb29a415d57628f35228f6", 0x9e}, {&(0x7f00009b9000-0xfa)="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", 0xfa}], 0x3, 0x0, 0x0, 0x8b890e1539f50ab3}, 0x0)
r3 = openat(r1, &(0x7f0000028000-0x8)="2e2f66696c653000", 0x6008fc, 0xff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000733000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x100, 0xff)
socket(0x9, 0x0, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bd4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e60000-0x4)=0xe8)
setreuid(r4, r5)
prctl$intptr(0xe, 0x36a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x8, 0x1000, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1e8, {0xfffffffffffff27c}, 0x0, 0x8000}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3)
connect$nfc_llcp(r2, &(0x7f000089a000)={0x27, 0x9, 0x1, 0x3, 0xffffffff00000001, 0x100000000, "0605a632a755272c1500815d79ebf5a38c2fdf65a1a1e9c6122a2c5041e5673c873f93653b1c787e50b4534b5d65ca1c8290f302e604000000000000000008", 0x9}, 0x60)
syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[  451.919000] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
[  451.950194] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0xe, 0x2, 0x10001)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000240000-0xc)={<r2=>0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xc)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c72000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f0000eeb000)="", 0x0, 0x20000004, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f61000-0x8)={<r3=>0x0, 0x0})
r4 = socket(0x10, 0x2, 0xc)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000f19000)=@generic="d91331ed0000000001010000eca2f0db")
add_key$user(&(0x7f0000b35000-0x3)="7573657200", &(0x7f000040e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000540000)="71d6f05eac9e4470c29adbac9681eb384ac815c3763b636ccf4bbe83aec8f0b9657b2c90426309b32cf6cdd2b49d09d196e61838a8adde56dfa3ff2aff93d8f9d1aa9cbc11754abb0d0258f1b3adb64b44b62da41643e69b2021b3a5f70db4f5fab93317cded62d188caaff2a9cb0d8afcf9e606ac88bc310d1d4b062e39c782455c4f0922fc937c2a9c5d7740a3130d9bb047f5ea3b151adf64cbde4a6ff5432b57a68b39914efc4672d3b40f326f096016893ea3e7d2bec27ae23b6f1077b68a350464fcc45ca98439a85e873b206e37c6c4ce2e567557535d1ee844", 0xdd, 0xfffffffffffffffc)
r5 = add_key(&(0x7f00000e9000)="636966732e69646d617000", &(0x7f000045d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$link(0x8, r5, r5)
r6 = socket(0x1f, 0x3, 0x1f)
accept4$packet(r4, &(0x7f00007e5000)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cfb000-0x4)=0x14, 0x800)
bind$packet(r4, &(0x7f00002df000-0x14)={0x11, 0xc, r7, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
getsockname$packet(r4, &(0x7f00004b5000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000918000-0x4)=0x14)
write(r4, &(0x7f00003e2000-0x1f)="1f00000001021f8f4c0000ed0abcf6ffff0000110900018004000100000003", 0x1f)
getpid()
r8 = syz_open_dev$sndseq(&(0x7f00009b9000)="2f6465762f736e642f73657100", 0x0, 0x315000)
preadv(r8, &(0x7f0000ade000)=[{&(0x7f00006b3000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000667000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011f000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000021c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000161000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000f7a000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x6, 0x0)
r9 = fcntl$getown(0xffffffffffffffff, 0x9)
r10 = syz_open_procfs(r9, &(0x7f000062a000)="6769645f6d617000")
setsockopt$inet_mreq(r10, 0x0, 0x24, &(0x7f0000cca000)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8)
r11 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r11, 0x10e, 0x3, &(0x7f00002d2000-0x4)=0x6, 0x4)
sendmsg$netlink(r6, &(0x7f0000a90000)={0x0, 0x0, &(0x7f0000307000-0x10)=[{&(0x7f00009ca000)=[{0x22, 0x2a, 0x105, 0xfffffffffffffffd, 0x9, "29003d5d0100000024000900000000001f1e"}], 0x22}], 0x1, &(0x7f0000a30000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff]}], 0x48, 0x7fff}, 0x10000000000000)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffd, 0x7, 0x0, 0x2, 0x0}, 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00003ef000)=0x1, 0x4)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd0000-0xc)={0x0, 0x0, 0x0}, 0xc)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004a5000)=<r2=>0x0)
capget(&(0x7f0000ea4000)={0x20080522, r2}, &(0x7f0000b17000-0x18)={0x80, 0x40, 0x5, 0x0, 0x200, 0xffffffff})
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ed8000)={<r3=>0x0, 0x1, 0x3, 0x3, 0x2, 0x1ff, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x85, 0x80, 0x10001}}, &(0x7f00009ae000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072b000-0x8)={r3, 0x2}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000245000)=0x3ff, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0)
getpeername(r0, &(0x7f000087d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000550000)={0x3, 0x3f, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$inet_sctp(r1, &(0x7f0000059000-0x38)={&(0x7f0000350000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ff000)=[{&(0x7f0000a6d000-0x95)="0622205e748a4065282173d404f27755822be9d4047804a48a355f360cd87b19a0f36b1038baff156eab0bc2eb89c4b8b5c370ff413102f0d11c375774d48e4393308ddeee487b8c153ca0c6deb3e958c229ee009bee21227482a788fee4f57d4537482aeea27789081a79b5fda2a1effb192635fce51142f4ac62a4f45f676604f1741337073e3060a3ddd98f3cb0cb33184aba14", 0x95}, {&(0x7f0000d8a000-0xb4)="870e4348fe073e1257eeb4d0f2a99ace35da6e1be06c7ef6731b8485a3487ba2c46f10f42fb2097ce3766cda5d2cd37a56040e38d39a93f89b66f403960eb204b8afdfe6dcf7b2aec9890256f914d03e576b6472901146245626ccacbd56fb24393327d8112bbfe7c598db77a99b2d35b3ef9b760647ac2fdec70cea6477ec62cf3a7d0354a2d003dbe218e03d1ecc26aa2dc36f7192285764d8b8b037831ceed507d305d709255d6104d0c72f892e31d317bcfd", 0xb4}, {&(0x7f000082d000)="2566713c3d855e0d52f2eeb5ac6c6392e2e208009b09f9f8cecff7bbddfc347ce9a0e633adb381625005cf3cae17b31710ba37b35b87fc15956eb8fbd82eca0156d8eee9bd9b5b90eed4ec1c08", 0x4d}, {&(0x7f0000b4e000-0x49)="5bbc62f614a21f546cd861f89b1ab876b70db071c3044156a0dfd8c084d376d8e5ccddeaf0fee55b2af8bb3311040577f15af0749113951a5d47242c5028c079aec43cc2294b6eb910", 0x49}, {&(0x7f0000285000)="bf2c4bf1207b65f4ea228add4cd89edb931f7a8284c8260f8018b716340486cc4b893dae4e78b01b0c9b71ee72a1e19fcf2e5a0a50cc0706dd5cf4", 0x3b}, {&(0x7f0000727000-0x5)="aef36f9494", 0x5}, {&(0x7f00000f9000-0x9d)="4b9845221995e6b3f6525934fe939cc5ecfce80c2f19700f9dbd40033a5203b161baa2aa8d8b8e92af12895184a874199f8170db96866d3e60d116d173e870eb26ee35ee7bff0e913e709e0a2709ba93acad58e51a018c54ebb2fcd0a3d802e989b71c127ce3ed2a8a847a0e794697160a085aeaccc3bdde64eaf4f8979c9aa3208be73d91427ed286666f65a53052ba050ebc6ae5b9cd912e82de5066", 0x9d}, {&(0x7f0000592000-0x6b)="194335d89537c904cdc4614d7591df40abfbd0b7a878c4d16d946cc14fa07efc5e772d69c61a26faea80d456a08050675c247fdc9b1c47f4d91a3f332133f9aa71602a785db7045387e8eea72f6a8ad996e435dee15fc2ffabeee3d50ea3c2c9b285ffc2c3aeecff04bccb", 0x6b}, {&(0x7f0000868000-0x12)="ced7ebe1d73085800d10be5cacb195c384d8", 0x12}], 0x9, 0x0, 0x0, 0x4}, 0x40004)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc)
getegid()
fgetxattr(r0, &(0x7f000017a000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x800000de7, 0x4)
ioctl$KDSKBLED(r1, 0x4b65, 0x2f81)
read(r0, &(0x7f0000ce1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
read(r0, &(0x7f0000f78000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000506000-0x78)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x7, 0x4, 0xeb6, 0x9, &(0x7f0000a55000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7ff, 0x100})
shutdown(r0, 0x2)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x4000000000000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0)
symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000")
faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r0, &(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x15)
renameat(r0, &(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000018000)="2e2f66696c653000")
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x80481, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000-0x4)=r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=<r2=>0x0)
capset(&(0x7f0000002000-0x8)={0x20080522, r2}, &(0x7f0000000000)={0x6, 0x2, 0x4, 0xd3, 0x9, 0x100000000})
r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x9, 0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f09000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f9f000-0x3)={r4, 0x8})
ioctl$TIOCGETD(r3, 0x5424, &(0x7f00007d1000)=0x0)
fcntl$getownex(r3, 0x10, &(0x7f00002f4000-0x8)={0x0, <r5=>0x0})
capset(&(0x7f0000760000)={0x19980330, r5}, &(0x7f0000b63000)={0x5, 0x7, 0x8, 0x1800000000000000, 0xee9b, 0x9})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000075d000)=@sack_info={<r6=>0x0, 0x1, 0x4}, &(0x7f0000bf8000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000012c000-0x8)={r6, 0x101}, &(0x7f0000a1c000-0x4)=0x8)
prctl$setptracer(0x59616d61, r5)
r7 = socket$netlink(0x10, 0x3, 0x0)
recvfrom$ax25(r7, &(0x7f00003cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x2, 0x0, 0x0)
pwritev(r7, &(0x7f00006b6000)=[{&(0x7f0000bdc000-0xef)="22db9020841c03d6f1c382384769a16996ed61c9d91c3fb97cea5c46473e20d360f243133af967770f9b5ff3bcc894db9d200fa8567e1ae2809f250e22783e19c5bc00d98dfee4074f52b56be7527d75b31ce00f0205926cf301eabe796f45186c693e2140af12e77ee7127cd9db39e8d8b8e03371806cff1f0604014b09d847b62af57f6308723b63a227d32e2806b247fe96a47012f3b0f122198b3db4148f80815f55b826fc82b85d9c7082ee93f3f0cf129f74ec97fd0a44c79bb27cf173915283a40079159e696767e3a7d736f2acf7a6c4f851f7829dd9082e5867b7b2041919dd39d999fa4263bc87e08503", 0xef}, {&(0x7f0000dda000-0x2b)="b512ef06579d14ce60b74e7fba3af82f3131f71acfe909aded2def4cd9f0f482f8ea0caea57da1e0d85205", 0x2b}, {&(0x7f00001e8000)="1ec7e4939ffa4dc7664373568510b249fcb9e4d7dd5e5ed2055840c85f00a844c651ef66ad4747874b6fdbfda247703f9273b862235dd3f3ea0dfa811387d1d3ed7137dd434b9bf152f307a593b2550923a01b0a012d304a5acc5e35", 0x5c}], 0x3, 0x0)
bind$unix(r1, &(0x7f000097a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
writev(r7, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1)
bind$unix(r3, &(0x7f0000360000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x1, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8008, 0x0, 0x691, 0x0, 0x6, 0x0, 0x1ffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)="2f6465762f73672300", 0x10009, 0x800)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f00001b6000)="2c2e00", 0x2)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000)
write(r2, &(0x7f0000bf9000-0x13)="c5faca0456f17801854cf5000000404310d2dc", 0x13)
sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)
unlink(&(0x7f00000a1000)="2e2f66696c653000")
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000dbf000+0x4ec)={<r5=>0x0, <r6=>0x0}, 0x802)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
r7 = dup3(r0, r5, 0x80000)
clone(0x80000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82")
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000097d000)=<r8=>0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c34000)={0x0, <r9=>0x0, 0x0}, &(0x7f000005a000)=0xc)
fstat(r0, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dfa000-0xc)={r8, r9, r10}, 0xc)
r11 = add_key$keyring(&(0x7f0000a23000)="6b657972696e6700", &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r12 = request_key(&(0x7f0000de5000-0x6)="2e6465616400", &(0x7f0000862000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035e000-0x2)="73797374656d00", r11)
add_key(&(0x7f0000e08000)="63696673ff69646d617000", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed1728cf6609a142a854cbdf592c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a61d14c4794fe83ad573c03d22c9f0c6ce3152e46aa9628dd07fa1f34ddca25972ee4c552ef", 0x56, r12)
keyctl$get_security(0x11, r12, &(0x7f0000777000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000462000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000015000002000003ffff1202040000000000000003000449fb07238f7a23"})
syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae)
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xef8bf9302df1c4b2, 0x1, 0x1000, &(0x7f0000f6c000)={0x0, <r0=>0x0})
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x2, 0x4)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f71000-0x4)=r1)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x17, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6)
r2 = socket(0x1b, 0x400000002, 0x7)
write(r2, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000001000800010001ffdcffdf000d", 0x1f)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x2, 0xc)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000f71000)="09", 0x1)
r4 = socket(0x10, 0x2, 0xc)
write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r3, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000744000-0x1)="00", 0x1)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f72746300", 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001e5000-0x8)={0x0, 0x0})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6877726e6700", 0x40, 0x0)
readahead(r1, 0x5, 0x9)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000094d000)=0x0, &(0x7f00000ec000)=0x4)
r3 = socket(0x10000000010, 0x2, 0xc)
write(r0, &(0x7f0000598000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f)
r4 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb")
getdents64(r4, &(0x7f0000010000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
accept4$unix(r2, 0x0, &(0x7f000077e000-0x4)=0x0, 0x80000)
poll(&(0x7f0000d40000)=[{r3, 0x8000, 0x0}, {r4, 0x9, 0x0}], 0x2, 0xd5)
readlinkat(r4, &(0x7f0000ebd000-0x8)="2e2f66696c653000", &(0x7f00000d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005e1000-0x10)={<r5=>0x0, 0x0, 0x100000000, 0x5}, &(0x7f000063c000)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000052000-0x14)={r5, 0x6, 0xa, 0x800, 0x100000000, 0x0}, 0x14)
mknodat(r2, &(0x7f00006c0000)="2e2f66696c653000", 0xa000, 0x925c)
getdents(r4, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30)
socket(0xf, 0x7, 0x1000)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000031a000)=0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000c1a000)=0x0)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000540000)={0x0, 0x0, 0x0}, 0xc)
2017/12/11 13:25:27 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={<r2=>0x0, <r3=>0x0}, 0x80000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000011000)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x54)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={<r4=>0x0, @empty=0x0, @empty=0x0}, &(0x7f0000013000-0x4)=0xc)
socket$netlink(0x10, 0x3, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000013000-0xa)={0x3, 0x1, 0x4, 0x4, 0x1ff}, 0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x800, 0x7f, &(0x7f0000002000)={0x0, 0x0})
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)="2f6465762f72746300", 0x800, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000e11000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a85000-0x4)=0x14)
bind$packet(r0, &(0x7f000071e000-0x14)={0x11, 0xd, r1, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000523000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r2, 0x1)
readv(r0, &(0x7f0000021000)=[{&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000f8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = syz_open_procfs(0x0, &(0x7f00009ef000-0x6)="776368616e00")
r1 = openat(r0, &(0x7f0000050000-0x8)="2e2f66696c653000", 0x101000, 0x1a)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f73657175656e63657200", 0x2000000000002000, 0x0)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00007dd000)={0xfffffffffffffffd, 0xf492})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f00009ef000)="01", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r4, 0x10000000000000)
write(r4, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12)
sendfile(r3, r4, &(0x7f0000ef4000)=0x0, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0)
unlink(&(0x7f0000112000)="2e2f66696c653000")
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000b45000)={0x0, 0x0}, 0x80000)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
r6 = dup3(r1, r5, 0x80000)
ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00003e8000-0x4)=0x0)
clone(0x2008000, &(0x7f0000329000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f1108dce5b72a52d62cf8e3a19856a3dce5a89e41107bce747caf518601e86b9086dfffd99b736c16f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbb900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1b00000000000000063569e0704802c95d05a993c97b9a678f540000000331025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58a77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556ec0bc18a634785244bc3a6adea1b44538227869ac83b82")
r7 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe)
keyctl$get_security(0x11, r7, &(0x7f00000dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
ioctl$sock_ifreq(r5, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"})
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x9, 0x57ae)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0)
close(r0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r2 = memfd_create(&(0x7f0000002000-0xb)="2f6465762f62696e6465722300", 0x3)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x8000, 0x721f2a4c, 0x4d, 0x2}, 0x14)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""})
r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={<r4=>0x0, 0x8, 0x10, 0x1, 0x4}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000c000)={<r5=>0x0, 0xff, 0x8001, 0x4}, &(0x7f000000b000)=0x10)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0xe19, 0xb3e7, 0x6, 0x4, 0x100000001, 0xb99, 0x4, {r5, @in={{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x6, 0x8}}, &(0x7f000000d000-0x4)=0xb8)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=<r6=>0x0)
ptrace(0x4219, r6)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0xa4, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000000f000)=[], &(0x7f0000008000)=[0x38, 0x38, 0x40, 0x38, 0x30]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @increfs_done={0x40106308, r3, 0x2}], 0x11, 0x0, &(0x7f000000a000)="fd44e6602e1315fd2133cf134e8b845e4d"})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
gettid()
r1 = socket$inet(0x2, 0x1, 0x2000000000)
r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000587000-0x8)={<r4=>0x0, 0x400}, &(0x7f00006f5000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c40000-0x14)={r4, 0xfffffffffffffc01, 0x6, 0x800, 0x3c53c63e, 0x9}, &(0x7f00005f7000)=0x14)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]})
mq_notify(r3, &(0x7f000076f000)={0x0, 0x32, 0x6, @thr={&(0x7f00004cb000)="fe035be96a3f74b6a8c76db594350c5c7781667fa9e622cd066f741d4b15ee8c7b3e7ff889d97bf13b31b0b4508e93e492513bfd804862452507d7f42669beb247b475e3658f92d9483de2927b16ccd3af2e0e93b2b6c66704af483dffa98a734fd92b43c0bc2cd207862a8bc7b2", &(0x7f0000019000-0xc5)="a871c9d0dd6e10e52e315d65c3e7947990899b327fbc499d060a7583796c7c9d5b5bc28aa4f8ba2bb3cdb588be7a062f326187f94b9acfe15fac44c51e35d68ba6ad5d3aa751d5cdc39c56c545dce181609de58240e81cc0632d33d9c789ea6720ca2ccc127f2c1c5c6945affe42528cd42596989bfc706a3b0479bc6a6c4e3a65c7ae9f7f0a2472ca40f0f6c40ed020d48ac883943d6ab8e6cbd9eb9c1f04a1f97ed137606c9ec6c6d7251df737907550ee94fda83592a10c2a645a525a00a2051a74e641"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000003d000-0x40)={0x5, 0x3, 0x7fff, 0xb9, &(0x7f00008f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, &(0x7f0000f45000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, &(0x7f0000e5c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10)
dup3(r3, r1, 0x80000)
bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f00008bf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/11 13:25:27 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000067f000)={0x2, 0x1f, 0x81, 0x7, 0x3, 0xfffffffffffffffb})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000)={<r2=>0x0, 0x80000, r1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={r2, r3})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000002000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4)
accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000293000-0x14)={0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d32000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r0}, 0x14)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000b28000)="2e2f66696c653000", 0x0, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f9a000-0x1008)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000b3b000)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000988000)={r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x19e, 0x0, 0x10000, 0x4, 0x8, 0x6, 0x0, 0x8, 0x4, 0x300000, 0xffffffff, 0x9, 0xfffffffffffffff9, 0xa731, 0x9f]}, &(0x7f00001a1000)=0x108)
mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd")
eventfd2(0x0, 0x0)
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x1f)
r1 = dup(r0)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000076000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004be000)=0x94)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4)
bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003ce000)="68696768737065656400", 0xa)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000838000)={&(0x7f00006bc000)=[0x5, 0x80, 0x0, 0x5, 0x1, 0x1], 0x6, 0x2, 0x4, 0x8000, 0xa85d, 0x1, {0xfffffffffffff313, 0x10000, 0x2, 0x80000000, 0x1, 0x5, 0x3f, 0x6caa2650, 0xf222, 0xfffffffffffff800, 0x3, 0x3, 0x6, 0x9, "203edc766bd83b949e92e002e8834384c5fef7799818d49869de01061ddc3752"}})
sendto$inet6(r1, &(0x7f0000aaf000)="9c", 0x1, 0x0, &(0x7f0000c1f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0)
accept$packet(r1, &(0x7f0000e87000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bee000-0x10)={r2, 0x1, 0x6, @random="70f1c20c4906", [0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b5f000)={&(0x7f00007a5000/0x4000)=nil, 0x7, 0x5, 0x2, &(0x7f0000ab8000/0x3000)=nil, 0xfff})
dup(r1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000681000)={<r3=>0x0, 0x0})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000de1000)=0x0)
mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000174000)=0x1, 0x4)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
sendto$inet(r4, &(0x7f000017d000)="e380a949199cee4d55b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000040b7ada0294ec191b15fb", 0x43, 0x20004000, 0x0, 0x0)
bind$inet(r4, &(0x7f000089c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r4, &(0x7f00006b3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00008af000)=0x4, 0x4)
close(r4)
2017/12/11 13:25:27 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600")
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendfile(r2, r1, &(0x7f0000240000)=0x800003, 0x400000000020fff)
execveat(r1, &(0x7f0000675000)="2e2f66696c653000", &(0x7f00007d3000-0x10)=[&(0x7f00003df000)="6e65742f69665f696e65743600", &(0x7f00004f7000-0xd)="6e65742f69665f696e65743600"], &(0x7f00003f4000)=[&(0x7f0000993000-0x1)="00", &(0x7f0000307000)="656d307bbe6d643573756d656d315b2a00", &(0x7f0000ede000-0x15)="2e282b73656c662d70726f633a6d643573756d2700", &(0x7f0000263000-0x2)="f200", &(0x7f0000be4000)="73656c662d256b657972696e675c00", &(0x7f000002e000)="6e65742f69665f696e65743600", &(0x7f0000541000)="00"], 0x1100)
fcntl$setsig(r1, 0xa, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000014c000)={0x800, 0x8, 0x4, 0x3}, 0x10)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00005a2000)=0x0)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000c52000)=0x9)
syz_open_dev$usbmon(&(0x7f0000b63000)="2f6465762f7573626d6f6e2300", 0x6, 0x101040)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c})
mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x20000000001, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r2=>0x0)
r3 = dup(r0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000cd2000/0x1000)=nil, 0x1000}, 0x1, 0x0})
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000258000)={0x100, 0x1, 0xc019, 0x2, 0x2acf}, 0xc)
setpgid(r1, r1)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00001e4000-0x10)={<r4=>0x0, <r5=>0x0})
clock_nanosleep(0x7, 0x0, &(0x7f0000e2a000-0x10)={r4, r5+30000000}, &(0x7f00003a4000)={0x0, <r6=>0x0})
timer_settime(r2, 0x1, &(0x7f0000199000)={{0x0, 0x0}, {0x0, r6}}, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(r2, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_delete(r2)
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000733000-0x11)="2f6465762f7667615f6172626974657200", 0x200400, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000981000)={&(0x7f000051c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000874000)=[0x0, 0x0, 0x0], &(0x7f000074b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c40000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0xa, 0x9, 0x0, 0x0, 0x0, 0x0})
r8 = openat(0xffffffffffffff9c, &(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x80)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r8, &(0x7f0000fbc000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c1b000)=0x48)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000fbd000)="2e2f66696c653000")
ioctl$VT_DISALLOCATE(r8, 0x5608)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x100000000, "d8588341812a2e435893f760968f541b42c41db0f53229e10458031e411acc918b07deea85a7158cb7f18500009c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160)
getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00008a9000)={<r9=>0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000857000)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f79000)={@empty=0x0, @rand_addr=0x76, r9}, 0xc)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffff9c)
readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000", 0x1b)
r1 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f00005c5000-0x8)="2e2f66696c653000", &(0x7f00006f3000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000834000)={0x3, 0x3, r1, 0x9, r2, 0x9, 0x1, 0x0})
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}})
utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0})
userfaultfd(0x0)
stat(&(0x7f0000f49000-0x8)="2e2f66696c653000", &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
epoll_create(0x2800000000000000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000198000)=<r4=>0x0)
ptrace$poke(0x5, r4, &(0x7f000089a000-0x8)=0x0, 0x100040)
ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0)
ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000001c000)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd1000)={0x0, 0xa0, &(0x7f0000246000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000c5d000)=0x10)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffe, 0x0})
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x800, 0x5538)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a9000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0)
ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000258000-0x40)={0x2, 0x7, 0x564, 0x1000, &(0x7f0000ddd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x40, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, &(0x7f0000c62000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = dup3(r1, r2, 0x0)
dup2(r3, r2)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e4c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r7, 0x0)
connect(r6, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
shutdown(r7, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1)
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0})
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100)
recvfrom$ipx(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x61, &(0x7f0000000000)={0x4, 0x7, 0x5, "ddf0f40263c0", 0x3, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x24000000000100, 0x0, &(0x7f0000002000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x40010, r1, 0x0)
r2 = socket(0xa, 0x805, 0x0)
r3 = epoll_create(0x97)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r3, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f00009eb000-0x8)={0x1}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f0000003000)={0x2, 0x3, @rand_addr=0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="")
r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000db5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002ee000)=0x14, 0x80800)
sync_file_range(r4, 0x8000, 0x7ff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x10)
write(r5, &(0x7f00007e8000)="1e0000001300fffff82f01051c180fff0100000008000100000000a00000", 0x1e)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000f06000-0x4)=0x6, 0x4)
2017/12/11 13:25:27 executing program 5:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd34af0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebabb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba2997968e49b000000d900000005f4ded53b14"}, &(0x7f0000b92000-0x4)=0xf8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000931000-0x8)={0x0, 0x0})
r0 = syz_open_dev$usbmon(&(0x7f0000e09000)="2f6465762f7573626d6f6e2300", 0x98, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x6, &(0x7f0000003000-0x10)={0x0, 0x0})
setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e58000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$int_in(r1, 0x5473, &(0x7f0000a2b000)=0x5)
mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="")
creat(&(0x7f0000519000-0x8)="2e2f66696c653000", 0xfffffffffffffffe)
mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="")
syz_open_dev$binder(&(0x7f000092f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
accept4$unix(r0, &(0x7f0000ba1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007aa000-0x4)=0x8, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
utime(&(0x7f0000c8d000)="2e2f66696c653000", &(0x7f000020e000-0x10)={0x2, 0x3})
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xd61)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042c000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
read(r2, &(0x7f0000fed000-0x1000)="00", 0x1)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0)
r0 = creat(&(0x7f0000ad1000)="2e2f636f6e74726f6c00", 0x8)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
clock_gettime(0x0, &(0x7f00003eb000)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000e1b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a7e000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100)
r3 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003ba000-0x4)=0x0)
socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000cb7000)={0x0, 0x0})
r4 = accept4$unix(0xffffffffffffff9c, &(0x7f000000d000)=@abs={0x0, 0x0, 0x0}, &(0x7f000044c000-0x4)=0x8, 0x80000)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000458000)=<r5=>0x0)
syz_open_procfs(r5, &(0x7f0000e61000)="6e65742f6d6366696c74657200")
readlink(&(0x7f000076b000)="2e2f66696c653000", &(0x7f0000715000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0)
r6 = socket(0x10, 0x803, 0xc)
getsockopt$packet_int(r6, 0x107, 0x3, &(0x7f0000d6b000)=0x0, &(0x7f0000426000)=0x4)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7})
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5998cff1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={<r7=>0x0, 0x0, 0x0}, &(0x7f0000b72000)=0xc)
clone(0x14000000, &(0x7f0000a98000-0x2)="", &(0x7f00003c8000-0x4)=0x0, &(0x7f0000a30000-0x4)=0x0, &(0x7f000092d000)="")
perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600843, 0x0)
chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20)
syz_open_dev$loop(&(0x7f0000007000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x7fffc)
clock_gettime(0x0, &(0x7f0000a02000-0x10)={0x0, 0x0})
getitimer(0x2, &(0x7f00001e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
wait4(r7, &(0x7f000054e000-0x4)=0x0, 0x9, &(0x7f0000c4a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r1, &(0x7f0000004000)="d722c91a3820704b91bd77e2ba126d8ca6df39e500055d6e1b500be5789f1571942815e807b26a3069e02d2f119e01cca889929565bd527c3143f0c56a01e3cc03dd2b9d1a439bffbaef7e3e1d01e0", 0x4f, 0x0)
fchmod(r1, 0x140)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000019000)={<r3=>0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0xc)
clock_gettime(0x2000000000000003, &(0x7f0000004000-0x10)={0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xfffffffffffffffc, 0x500, 0x80000001, 0x40000001, r3})
fallocate(r1, 0x0, 0x0, 0x40002)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc)
sched_setattr(r4, &(0x7f0000001000)={0x30, 0x7, 0x0, 0xb06, 0x3ff, 0x9, 0x25a4257b, 0x2}, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd)
r5 = dup3(r2, r1, 0x80000)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="")
fcntl$addseals(r1, 0x409, 0x10000000000000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000003000)={0xffffffffffff8000, 0x88c0, 0x200, 0x57, 0x80000001, 0x601c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r2, &(0x7f0000005000)=[{&(0x7f0000002000-0xf0)="d00a64f1d5fb4b3e14bdfca1bff5f6377fdff160cabf19ad444e6754965ea1158475abea27384ad1e49b56d60143b92353b416bd21d4fd61a322bdd692507f150bf49123eae1ecd3fd3ae1c8828d19764afa251fee76ca49b3d5b4516fec5cee2bdf814a58ba636e63bd78be5d1d4e7a50af457f1db451caca75920000e6d535a6a1a0ea551345eb4167195c5aaf2801b4ad50e8aca3f57c313d9f8611636e2f2f78c424eadb330ea8d347bce797bcc3df5fd647b4853fd6743267965ba2f121b15a566155d559e104e9303ae4b5ae068a9ca43f1c0c55f578a86c7eba0c738e32a358d169a38318b523d591cfbd039d", 0xf0}], 0x1, 0x8)
close(r0)
read(r5, &(0x7f0000019000)="", 0x0)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0xae5d, 0x1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="a1f9a143dc4f0961917e75ae5344a95b0b7289c63e30f5022f368af860f86605da1aacb3", 0x24, 0x100, 0x81}], 0x160000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
gettid()
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000715000-0x11)="2f6465762f7667615f6172626974657200", 0x8000060500, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000330000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000058c000-0x98)={<r2=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1004, 0x0}, &(0x7f0000907000)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b1000-0x98)={<r3=>r2, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f00007ac000+0x30b)=0x98)
r4 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0)
fremovexattr(r1, &(0x7f0000cb1000-0xe)=@known="73797374656d6561647669732e00")
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
kexec_load(0x5, 0xa, &(0x7f0000e04000)=[{&(0x7f0000dab000-0x26)="add8f4ed602d918193e7fecb3cde86d8e892995b8b0790c2f4b54547431965b5e3cb7b510123", 0x26, 0x10000, 0x5}, {&(0x7f0000833000-0xfb)="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", 0xfb, 0x40, 0x4}, {&(0x7f0000eb5000)="8f4b390dea8d47f59128dbda5d766d7d63ad033ffc0a27ff6613a4ed7f491c737335ab4966b535c809bc36af93fb568aa35fac4158593b3f0a1741e2f3e9762da4ad5aea34caaa0c519f9b0fb7a51758809e70097e92c5f8381986d99623c404ef7b9ada", 0x64, 0x4, 0x4}, {&(0x7f000076f000)="3a74f80a971148a613d1cc7af45e20c2624eea1a4ddef47be55b3d259f06f3ba0cbc499c67ebfcca824eeca0fd0f725183c9908f5d9dc1d03b3eea3d0cafd97b13e67a59c3b32f84845d6522aa0f2de44613a3067d6738fc1434696ed57d7c762eef9157ff6d266ced165ea98b9910989090c068baeaf4a01a65fb336a42b6a721ee1032f605c97fd832e7e01f120d8ea363e1d1091613d2bc1151117a24db92334b30b11b5fe4bbad7c326583244672500e30d17d9d0efe314f82745832ae0dcec1b3da29a9ea0e50ff4f1449de2105f461cfabe7d707c9caadf2fd", 0xdc, 0x7, 0x800}, {&(0x7f0000109000)="4fef881e1dc440a86fe425d498e6c3560e2fe358f650f5338d14a5980252e0768a14b437bce2a1a4e8703b1ae3f3fc5724122d82dc05c40aa6a8561f24fb6d4246214f45963c1fada4e9561e5fb2eb718cfe20cbc16158d4bb03f9", 0x5b, 0x0, 0xfffffffffffffffd}, {&(0x7f000073e000-0xd9)="0b8d5701096045ac0578dabea8e983a5874926676b9160ab55189c0e30ce842f9c1c51d814cd2c7ed474c2fc03097b64f0d9ee49fa77abb3d88b1aab38dc2f9a93011475911266034c08de5bbfdaf87d2d8054268d8355b92004e51ef49e36eb67d956ec0c2ac934074725fcbcec07b8652f60ed18f294b65b20f8e52f4eb50c00d3d5cefe161c80e79e63ab489ab5ad2cbe07872b875e2938cc8b5b2b044fe3f9f8d3cd206fa7d2bc6debcb20043db296e48be83cd3439f2aa3568ea19a5be8c3ddaf5439017372e09f58976824f9fd23af453225d5f0419a", 0xd9, 0x3, 0x7}, {&(0x7f00005fa000)="e85d79d0e306469e3f6ae28e38e58c8295510310475c3b166eea57d66ed728a71773cf06", 0x24, 0x400, 0x9}, {&(0x7f0000661000-0x26)="3a3c0d9204d0847bc40cc3a8b6ffb149d3a9cb7a6bec1a99e6d326006e2a8d46c646c69399d8", 0x26, 0x8, 0x8}, {&(0x7f000050a000-0xb3)="35f24dc28599d3f734111379ed246e63e176e5667d685af7f22b369d7b140d85f635598e4544026ad355ce18e0b68c7d55c1a35ad07a521425fef911c71ad44080ab12c952ae00e6f63b93f52c070f2a6bbfc33f91c4987c98d94e145fbfa65cb66b43ddb3804952d52bf703df3cda51d5bb50a5e2bc37bf479cd2d9b0254f55748492adeb00548916bc5002a54df837d0e0d42b7910df18d2583da932c8958ca1fb16f5fa3d091c5a14717c969523afb58364", 0xb3, 0x6, 0x7fffffff}, {&(0x7f0000c4a000)="835a294e4db3bbccab8be8bf54fc357205362767", 0x14, 0x0, 0x4}], 0x80000)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000064a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc)
getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f00001f8000)={@multicast2=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000cb9000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e7a000)={r3, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6}, 0x98)
recvmsg(r6, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0x0)
r8 = add_key(&(0x7f0000caf000-0xd)="646e735f7265736f6c76657200", &(0x7f00004f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de6000)="bcf957f662c83299eec46eee714dc67739ef42d1e1ca378d04b9e4c3cdcf33810323ebcb379067b699dececcd33f13409ddc371cbc27b6f9bfdf1485bcfff7f388f14ca6", 0x44, 0xfffffffffffffffc)
r9 = add_key(&(0x7f000014a000)="2e726571756573745f6b65795f6175746800", &(0x7f00001e3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
keyctl$unlink(0x9, r8, r9)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d88000)=0x0)
accept$packet(r0, &(0x7f0000d27000-0x14)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000086f000-0x4)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005f5000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r10}, 0xc)
clone(0x5002000, &(0x7f00004a7000)="35d4cfd9c20ae70d84f9e46b821d1e1409f84eb51d79fa23c9519229a7cc7c90388f24a61b304d2000afc50d1a6544a9fd1c9a1bd486813327368e7712a00d1dd31f1d2e835b4f7d33970e073720d024ba4822cc9f22f6e265", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="d247ad8aa5d83dde9897e5d70b55c83eaa3cde98769c4e2d4f5527406f68303b33b7f4e43638bdccd800d84324d28bdc678d02c69632ca4522d4")
getcwd(&(0x7f0000c01000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7)
sendto$inet(r7, &(0x7f0000322000)="24d5be9739a718483a803cbf7d7cf5d7ca56e8062894afb062c75ed97aa177bb46b2a97c69f3af9a212a5b6570af592f31f9ebc19597bdda52b4760a808bb7e549556a8331db39962366", 0x4a, 0x40001, &(0x7f0000e5c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000003000-0xe0)=[{&(0x7f0000002000)={0x27, 0x4, 0x3, 0x6, 0x7fffffff, 0x6, "4e8770b9bc54b53fb31406d828ea47c4ce4d27ba782691aea020ea7a569e58417df16d7827c16d4dcfcc1faa75ad71966e3e283c1e1648650574cb6be99bef", 0x2}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="9436d3a8da0391ac532260a75d0309053871fffed7c2c70263d399c6f929927b188fcc3731d7990a805e031d31ca3f70db3c16639323ed5e663985fefc9d8c26edaebcfa27618e16dc7df64d55d100e4d4bacb133c542973a9140600662fdd66c8e4ce6058b7bc13666e8124139792b77a868c1401eb748b55c1da8f50881e487bed47e95f767621a03a61b874d38f75721bea3663aef682e5d303c651f804b25bde8ecf15dc22f6d06ecbb9df4cde9c26c69d462d4a80ff07a0", 0xba}, {&(0x7f0000001000)="c0eb679a7822b3ff563342324b19eefdcbfc4f18ed11af63dd9c6dc0f84e0a0cf83d2e68502889eefd438941e344aab7515805ea52b02d01feec6577e6c27c52452c26b304e8ffda8a473c6e0780f19a374767f1bb84e1f78b22d5f784a77269ba867649288106efedb5c0e36133d4437b968ccbf79aac6ae04d49d83b612b1c7d93c9f332ecab4f9e73ad8bcd60", 0x8e}, {&(0x7f0000002000)="ad55850f2ad89987e07601f2baf5188f409e53c45486a562d4e2a31662b6fa5348490f1b9f509e8944eb42f86dcf3ba1f06c50bbf0485b62527444760ac35cf68f6eabc7adba1a9da53dfef48d8312ade0bc34381b05aa099baae3cc1f8567344b203e0b2a5088f52e8431acfee7632a2c09fd1be371628019681562202d507e590908d33df5b7fec387365a56d4ab7719b8c3bf7103f04b0c513141", 0x9c}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f0000003000-0x60)={0x27, 0xfffffffffffffff8, 0x4, 0x2, 0x57e442b3, 0x7b, "39be71645bbb99ee286c67659cb3776020244a986eb4079bbd83c9ea9ec27c041a8b4b96e3eadd3ae071fe62ee5f68c755d8d841124106c8da5897b0357565", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0x7c)="f31ef7d470562f88a0d62cbce888d304fbc02e898f3f76168b56ea78fb9bdbcda9dece8a207f7be6b4aad1fd9b621c0d37ddaa78b853ff74a84fae94e85170e10231b10ab389960d55c4969794f393cff57157cd79f3f889628fafbf5c591013aa864e4c03ac78f5c83eb7f6775297c83eb661e9b7410be8906fc723", 0x7c}], 0x1, &(0x7f0000003000-0x60)={0x60, 0x13f, 0x70000000000, "1c71b6f3e9c34fd3a3294548ce85c84854c158033b44d4165ddce6f3ffedafb68206121761817f681dc2a47e6be42055f2732f6d01a4b075a997b925bc8053ad63da3ebc910a91bdbe1493fbb2323a"}, 0x60, 0x1}, {&(0x7f0000003000-0x60)={0x27, 0x100, 0x5, 0x7, 0x4, 0x20, "3fd9c3df07b30a1cd4b33b86e890f4382713c3ac23408ffb3cbf823678b2114565044016ced92f6f1f483f6a9981bb2ce5c702f3a939fd8d398bcba69eaaa4", 0x4ca7}, 0x60, &(0x7f0000003000-0xe)=[{&(0x7f0000002000)="5f603898c0e5ef4b760d95e54dc50d00976cccb74c1007f184a1ff7073c9a4da979512c7184666c7fce1b94b05987958525607fcfb30ebd21a979f1fc362dd5f38ac710a163a64fc3a2f5e70888dfd7827839688377761fd846d339fc3afac7d1aa607547e12e0f96ac906c25cc44a1d2bf6acd2667874987be995cb3df0f5fcc5ee28283068e76bc42be7cfff6b659cd638166dd4de2e089e5cc2fe53873b352b7120fd59d5d767700b0a2feb6db349e73e7132a4c3b9408c2e5bb9515d57afb28a29f6adfe4a283bc24df84541", 0xce}, {&(0x7f0000003000-0x9c)="0755584c5d5c1bd7482bb8c0896dd53a2e1560f04fd7fab8b7694f9147a259f9e98281bd9f4306eb3fc56891237cdc130ff27bf2acc787649bc50bf43c753fb590c1399712ab33ffe19ae10df49690d7e2e343a3fa7fed1f7dcc1952982efb1710f97cc21763635efec783e242f110a6567ca54adf80ba6b088121f514e813c2427f60dad0fb902dc22e65fae4caf21a7c1feac7272059de7e464949", 0x9c}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000002000)={0x100, 0x10b, 0x45, "82a517cb619b65ea1829b009ca9158c4c73ac1866af651ba0658f8a57d482022b2c4af5fe6d6d352b61f849c5f5c00cd93228464e5d78308c455f172fbb930778525eb4baeb7ea273c385bee4437a92a443b59133b4132c3ddd840d6f277b6ceb34736881d7c5df2425d781996aabf68e93554f1987c0cf7349419aeac5b00f9ceb87298596331bdc0e7a56c422eb26cbd614253d027eb6fc8d20a0c89d5bc1e8a9c96f31e160d095b12157745f87ec93694b13d6a8f64aad85aba70c86045102a081a4b1255486a36198858ec25a64e45eaec4f2ade3925e3be6e5b192805128f0d7f56fdc4992affe56154f01e"}, 0x100, 0x6}], 0x4, 0x1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0)
r3 = dup3(r2, r1, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x10007, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x5, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000005000-0x8)=[{0x800, 0x0, 0x0, 0xffffffffffffffff}]})
seccomp(0x0, 0x1, &(0x7f0000f08000+0x690)={0x4, &(0x7f00006d7000)=[{0x6f2, 0x3, 0x2, 0x5}, {0x1ff, 0xe3, 0x1, 0x7f}, {0x100000000, 0xea, 0x3, 0x3f}, {0x10000, 0x7, 0x4, 0x4}]})
openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x4a)="cd2c3ae8cff51d9e3452505ebf00940fa452460fddf40b889b105b9802342f002600000000a43c702419b2852a59f215d821093ffa50c7b7316754db4be1a6a124c020d599cbf533fbe3", 0x4a}, {&(0x7f0000001000-0xe7)="8593b635849f8a7943db4c877a71d62ce05db23cf7de2023940e53cafaae0c78c6c011884bbb76aaafa314c61f8e11b1b6b4b59abbf86cb2aa43cb1136e6c64a240f2d82b87782b62b0c4d41a953cc6c5bdef958e35bd1e13de48a5ac902c7c2542c2c3c3d92d7a5ca7f8c2211315e74523fbcdb8315c382c6ff84e76568e04c5b977d14d5dec6dabcd748edb9982a6d422cd5fbf884fb0d29642d6676ec3fb2ccee21c325ff901dcbbfa2bc115755e9076d8d0bc9bbfdaa683776250474fe74ad0a65d4cc79bfac896904481e6e3d0a47c103b8ad9a0eadd577361bff0689530e4a4e91cfe951", 0xe7}, {&(0x7f0000000000)="b8b9d0837ee287a1a0a5c38b523567a874eeae6eb67a0b6583f85cd7b50a1e37869114f7ad9d98d62c16a6a0fe040b78699b6923dda7cbfd9c0e77348273228fc1bda0acb31bc21311fd848ba632b62f6ecd46bd2379a3b1f1ac80bc39eedc24696f82b2aae320d2a621f072888d91bfbd5f0380cbfb0058625e1bdf5c050c9f6eb1613844ee867fb3a05a8942b39989de79c697042ffd674ea1e54bf9eb3d94aaec3cdc64674205", 0xa8}, {&(0x7f0000001000)="14f26f9f92ad59c638e8b471c748059470d6c2ae2d58867339ce5360a368faf7cfd1a7cee8ef15a7f0020b080028059b744e358e3b27ece213d734b5683c34f16c4dc529af547759f0f83c12cc825f1ad4cff974aa905c96bf23", 0x5a}, {&(0x7f0000001000-0x3a)="72fec8ec559f4066bff07011f871d1bd8310a5853ccabc387c9bf063db5ba196912a0668dd371ba1b949f3ad75cb389e41b05a9c0d09d31c200c", 0x3a}, {&(0x7f0000001000-0x7f)="9b4d35f94ce8b3d378cdbc5bbc63d9b5b6f3fb0e0111146f6a7e444e3c7de7e07ca0e3704c5050f51568df67bf5d1f65cbbe0f070395ea3f603208f3de7886f32a3326ffbbace778214acc3942f55d4ffe9d09d3279b90307b4d9eeaf5d3004b29160a22235bf4104c0ae720b98773483b779cbe453c0bee8b521f1c448652", 0x7f}, {&(0x7f0000004000)="8a708184b3b076602b066ee78719e10305423b2fd1827418ce8bc7288a82d9b616da97be6af6e8b5fa8f25147cde25e6ef96f1814d54cd7c3820f6e68c814bbc3827777f7e59e522a1325ef915bada43ab8947d44dfc39e9f51c39f5fa35aaf93b3f6943e16fbddd9a082b00957325d71b426363bd02a04783790d1578cb59a2965de2666e9d8b8daf0858d56cebddb106b837515b555dfb61060000005aa382f0bf8325e58aa9d235d9bf9586be1af7de6547a2b301b694d6039d64cfc988719efe0e1d08fd058fedefbb769d56b6c0794c932c3d0cdf4b40", 0xd9}, {&(0x7f0000001000)="3941f5e24d54f4f050dca254bc8518f32e8b93dea6bb2f2ab9c6db78e6d1c8095b7ca43f8bba8753777fa2a23260319c8fa78aeba9c673392f2a00868fb19a20a3bf7dcbda3f5eceeac2b9b4d6c014c81783a352", 0x54}], 0x8, 0xa)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000a000)="73657467726f75707300")
r1 = getpgid(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000b3f000-0x8)={0x3, r1})
sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c)
socket$netlink(0x10, 0x3, 0x4)
inotify_init()
ioctl$void(r0, 0xc0045c78)
openat$ppp(0xffffffffffffff9c, &(0x7f00001f9000-0x9)="2f6465762f70707000", 0x200004, 0x0)
2017/12/11 13:25:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aba000-0xa)="2f6465762f70746d7800", 0x2001, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x801)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x4000000125d, &(0x7f0000004000)="0680be23dd9f69")
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000006000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getname(0x10, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000004000)=[], 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
2017/12/11 13:25:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = add_key$keyring(&(0x7f000086e000-0x8)="6b657972696e6700", &(0x7f0000f49000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$describe(0x6, r1, &(0x7f00009ea000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000797000)={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0xda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x80000001, [0x3e, 0x1, 0x9, 0x3, 0x85f3, 0xfffffffffffffe01, 0x2, 0x7]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000274000)=0x0, 0x4)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f000066f000-0x4)=0x0, &(0x7f0000bfa000)=0x4)
sendto$inet6(r0, &(0x7f00007ad000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002c0000-0x4)=0x0, 0x4)
bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
accept$packet(r0, &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000094000-0x4)=0x14)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000ab000)=@req3={0x100, 0x800, 0x1bdb, 0x6, 0x4, 0x6, 0x1}, 0x1c)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4)
2017/12/11 13:25:27 executing program 1:
prctl$void(0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000021e000)=[{0x6, 0x0, 0x0, 0x500eb}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000a0a000)="2e2f66696c653000", 0x0, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000478000-0x4)=0x5, 0x4)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000655000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a24000)=0x3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b0000)=@assoc_value={<r1=>0x0, 0x3}, &(0x7f00001f4000)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000105000)=@assoc_value={r1, 0x49}, 0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004da000-0x4)=0x14, 0x4)
sendto(r0, &(0x7f00007f7000-0xd2)="544d3d6123ef5bce1f19cecdcad41db23eaee31bc6d859a0f3b6b2873505e893ff5421da9ef8777daca864fb75837bb1e8930c77bd626fafece23a9628f4cca8e12ebae22c76ea50ef9a71faf77f1a1c128d0203a01a97f9c4edf4921d0b1241a125c1d4d624f051826114a2657282a08b053177e3a936e185b947991d78df42a2f83080199d57589ad4c4e2cd354f9707febb7ad0f4f59cb86084f3e8fbbf4eea2f474f24bc2919e4cc222fd0f96d00cab08cdcb3a22da2d0d3b8b55202779881b7f66b33d7cff68f7da1f7b3b082fcd348", 0xd2, 0x0, &(0x7f0000bbe000-0x80)=@generic={0x5, "885b465974a882474f583570c49bc72ee9355f342b0dfb7cc5c77159aff3b5dee8ca2abd2d46b745d7c0bfdc3191a50545c0e57d6576bc68ecf81e3bcd9e6591ef2153817adcc1b12c19422456df15836fcc0db3c9d8dca43d35f2a036689251e6039a8b62eba302e998cdf49c107ce359e89e0a50bb4966506a8c798995"}, 0x80)
accept$ax25(r0, &(0x7f000092a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000090a000)=0x10)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cc0000-0x8)=0x0)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
vmsplice(r0, &(0x7f0000a78000-0x70)=[{&(0x7f0000c1a000)="b9c35a4e031b91cfe60ce6c1f49bd9e0de98b35ab212287b4dec48ad73e0b951501fa8d7909c6b061391d1e319b9615d60c962c8bd364ab20664181cbf676e45f39a4d67eda45368ad43290d4c0c30f3ae3c0aa780ba70953447653a", 0x5c}, {&(0x7f0000a02000)="19a66a3f488b615316602773baf3c890a88be60b8b4d31e5371567fdffc03bf24c53745ee7", 0x25}, {&(0x7f00007cf000)="8d92c21c46231fbb5bf40fab283288b7bcc476de61e2a5b39309a813d660a86abb527a44908c236deec2f2b538", 0x2d}, {&(0x7f0000b8a000)="665da0ca38c517bd6b2f3fef6b71e4b57d1946aaa749b04fe1afddbafb24f6a17e310a60872c3222d1f9bcced41327c239406f3230882d0fa4103ee2c4af4e4279a7a6831f3f03ed9f6596507ed23e95e71b01a295a5dcaea1001310cf28a72421ceb3a867831a7b7c3ef58dcd18640adc26694f927134acb53303a110013c1f1d321dc8cc179c2e85e4e93110888be60057650a026a6e3c786dd6fcebaee2f4", 0xa0}, {&(0x7f0000b71000-0xcd)="41aba1fe8ca8f5a1e62c013520f3675caa1bba2edd890989a902349e1e4e1beba92dec26ff3372162446a2e2ccfb8e1f1693740396d7425acd0527a3025a4d6fb60b8c158d4bc7fe311d5c283f8187e6655337482d23c614ffd9992d7f72dcf3366f6277e7b21cfa501971487516a204992c84abeecc65a50a0d963dedf14d91b8f3cce539ef57942e1fbe368c278fe5fd229031ca9d7740e98fc2c7521403f5afba271b150f21f7da4ef818a34881d53438685cb162f74e051dfa77cedab6d954fdef5adc40ee696a9c63ab08", 0xcd}, {&(0x7f0000ae8000)="ada61b4d8adb84eff14fdceb4d6fb4bdf14c5ce30ef3cf9e00831c863f1309a58a2e12e6a2e2d34f225d112964516e89cd4753e3e3ada27dcef8c4b44328f3bec979da943e4e590dbb87701210343bb825", 0x51}, {&(0x7f0000cd3000-0x6c)="c2bb95fc7e177eb4676436d906978a33e4ad1127bf95db870438c86b431b6b6719125897b097571736c5fdaac2922d398f173298659b2d51a59cc3a9803a273c73938cf60f1b68da42fbafa8cce932624d1931846763f678f71439fcb59093329dd0b383101108edac02780e", 0x6c}], 0x7, 0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000465000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000104000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc000000000, 0x4e1b80000, 0xffffffffffffff81, "f2205818e07435ddbdc691276755cae618b3eb086fd4c749b221d89b512861c5518d8d4632fa859a0d445068f97f3ce4d2fda887d5576a5ba4683ac1a2d52b71e59e1106f1a43f425df453a1f5e42f9f"}, 0x160)
sendto$inet6(r1, &(0x7f00007d0000)="a4de8b3a2eb0ba9d0e1602a23cfaf82ffa5fae07f2e36c1cf947c1257b17710312d2a37f7495931567edf42640ee14d43b03aa63e9", 0x35, 0x4040, &(0x7f0000067000)={0xa, 0x1, 0xfffffffdfffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000f56000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c64300ca6b25077ebfe0802431f4102aed751ef7eacd632425d6f2e586e49936825336e94d4f51e0f6de679a204841872c03f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xcd, 0x8000002000009000, &(0x7f0000f57000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000f57000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000e4a000-0x4)=0xfd, 0x4)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrlimit(0xd, &(0x7f0000f57000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xfffffffff7fffffe)
writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc)
r2 = open(&(0x7f000077d000-0x8)="2e2f66696c653000", 0x20080081, 0x21)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f000034a000)=0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d5000-0xc)={<r3=>0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d57000-0xc)={0x0, 0x0, 0x0}, 0xc)
getpgrp(r3)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000528000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:27 executing program 4:
socketpair(0xa, 0x80002, 0x4, &(0x7f000019c000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00002ed000-0x4)={0x0, 0x40080000000003ff, 0x5})
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x9)
socket$unix(0x1, 0x3, 0x0)
r2 = socket$unix(0x1, 0x400002, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x9, 0x1, 0x2)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []})
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a5d000)=0x3e94, &(0x7f00000f9000-0x4)=0x4)
ioctl(r3, 0x8916, &(0x7f00009a7000)="")
bind$unix(r2, &(0x7f00005c8000)=@abs={0x1, 0x0, 0x1}, 0x8)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000939000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = memfd_create(&(0x7f0000657000)="5d736563757269747900", 0x2)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f00000d0000-0xc)={0x10000000, 0x0})
r5 = socket(0x10, 0x802, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000db8000)=0x3, 0x4)
write(r5, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f00009a8000-0x81)="bf3b3859e764b60065ea89389d4b7baf1c61fab9e2603c206f9bb987d50646c60514964d684a256ca9079d514c2b4841ddf144b5e61aeef830cc4628f5387482867c47cb2ab1f6564a6d2c08f39139c090878107fc0a522612a115f7e19be71d063901f524f16eac8d1d1664fa4c43bd701bf6c188f6d4119ef58b2b205c02a7b0", 0x81)
ioctl$sock_ifreq(r6, 0x89b0, &(0x7f0000001000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_settings={0xfffffffffffffff9, 0xcb0, @cisco=&(0x7f0000001000-0x8)={0xffffffffffffff29, 0x10000}}})
clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00006dd000)="")
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000242000-0x8)={<r7=>0x0, 0x2}, &(0x7f0000194000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000036e000)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x400000, 0x0)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00008a1000-0xa)="2f6465762f70746d7800", 0x4100, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1000000000000802, 0x34)
openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)="2f6465762f6b657963686f726400", 0x8900, 0x0)
mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x2000, 0x0, 0x6f2, 0x0, 0x0, 0x1, 0x0, 0x0})
r1 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d69b2908439b40213", 0x11}], 0x1)
ioctl$TCSETAW(r4, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0})
writev(r4, &(0x7f0000da1000-0x3)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb32", 0xd2}], 0x1)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000202000-0x4)=0x7fff)
ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0xf21, 0x8})
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000228000-0x18)=@get={0x1, &(0x7f0000288000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x8})
r5 = socket$inet(0x2, 0x1, 0x0)
r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000007d000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x8, [0x8, 0x65992bf9, 0x10000, 0x400, 0x4, 0x3ff, 0xffff, 0xfffffffffffffffe]}, 0x5c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = epoll_create1(0x0)
getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4)
sendto$inet6(r1, &(0x7f0000173000-0x4c)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624aeede5a2853705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x60000006, &(0x7f0000c54000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e79000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8)
connect(r1, &(0x7f0000f16000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002e5000)={0x5, 0x4, 0x51, 0xf4e, 0x2}, 0x14)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005b7000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000427000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000fb0000)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x8794, 0x2, 0xe45, 0x3, 0x80, 0x20, 0x3, r3, r4}, {0x3f, 0x7, 0x40, 0x80000000, 0x3, 0x0, 0x46e184ea, 0x6}, {0x3, 0x80000001, 0xc7, 0xffff}, 0x2, 0x7ff, 0x2, 0x1, 0x60, 0x3}, {{@in=@loopback=0x7f000001, 0xd1, 0x7}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x3, 0x6b8, 0x3, 0x4caf, 0xfffffffffffffffc}}, 0xe8)
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x6, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x3, 0x7533, {0xf, 0x4, 0x5, 0x942, 0x0, 0x1, 0xa30, 0x1f, 0x4, 0x9, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, "de19ea15f2811f87"}}}}}, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8f000)=0x0, &(0x7f00005c8000)=0x4)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000cce000)=0x0)
getpeername$inet6(r1, &(0x7f00003d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d0e000-0x4)=0x1c)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ffe000)=@generic="2400000005004050f1808bc1863f085d", 0x10)
r5 = accept4$unix(0xffffffffffffffff, &(0x7f00006bf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0x8, 0x800)
sendmmsg$unix(r5, &(0x7f000035b000)=[], 0x0, 0xbffd)
creat(&(0x7f0000b39000)="2e2f66696c653000", 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000)="2f6465762f73657175656e6365723200", 0x4001, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b55000)=0xb9)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000649000)={0x0, 0x0})
fcntl$notify(r6, 0x402, 0x8)
sendto$inet6(r0, &(0x7f000073d000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060a000-0x10)="2f6465762f73657175656e6365723200", 0x8000000000000044, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
unshare(0x40000000)
epoll_create1(0x8000000080000)
bind$inet(0xffffffffffffffff, &(0x7f0000619000)={0x2, 0x0, @rand_addr=0x645d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_extract_tcp_res$synack(&(0x7f0000215000)={0x0, 0x0}, 0x1, 0x0)
r2 = socket$inet(0x2, 0x4000000007, 0x5)
syz_emit_ethernet(0x31, &(0x7f0000813000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x7, 0x1}}], {{0x802, @llc={0x1d, @llc={0xbc, 0xfe, "4203", "c42b7ded0473496dd246d11c85ee9e80a15f21bae63d7625c5"}}}}}, 0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f0000922000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffffffffffff, &(0x7f000082c000-0x8)={0x3}, 0x8)
epoll_create1(0xdffffffffffffffe)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000574000-0x10)="2f6465762f73657175656e6365723200", 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000)={0x0, 0x0})
bind$inet(r1, &(0x7f0000315000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000f56000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = accept(r1, 0x0, &(0x7f00004d8000)=0x0)
socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000f97000-0x8)={0x0, <r5=>0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000e84000-0x8)=@assoc_value={<r6=>0x0, 0x0}, &(0x7f00000e2000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000459000-0x8)={<r7=>r6, 0xb2}, &(0x7f0000182000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a24000-0x10)={0x8, 0x2, 0x3f, 0x6, r6}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000854000)={r7, 0x436f}, &(0x7f00002ed000)=0x8)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a38000-0x8)={0x0, 0x0})
shutdown(r3, 0x5)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000933000)={0xb0c5, 0x2, 0x7, 0x3, 0xfffffffffffff800, 0x55df, 0x100000001, 0x8, 0x2, 0x0, 0xc}, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000cf1000-0xe)="2f6465762f6b657963686f726400", 0x82d00, 0x0)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
getpeername$packet(r1, &(0x7f0000213000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a2000-0x4)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d32000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
prctl$intptr(0x26, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000001000-0xa)="2e2f66696c653000", 0x4000, 0x0)
mknodat(r3, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r3, &(0x7f0000000000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0x18)=[&(0x7f0000fb6000)="706f7369785f61636c5f6163636573735b73656c6670726f63232e2773656c6600", &(0x7f00000ef000-0x1)="00", &(0x7f0000d0d000)="776c616e313a73656c696e757800"], &(0x7f0000002000-0x18)=[&(0x7f00005c0000-0x7)="2d7b6574683000"], 0x0)
r4 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001000)=0x0)
add_key$keyring(&(0x7f00009b5000)="6b657972696e6700", &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
write(r4, &(0x7f00001f9000)="480803a8", 0x4)
sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0)
creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0)
recvfrom(r4, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x43, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9, 0x7, 0xea5, 0x1, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x11a}, 0x60)
mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd")
eventfd2(0x0, 0x0)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000007d000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x8, [0x8, 0x65992bf9, 0x10000, 0x400, 0x4, 0x3ff, 0xffff, 0xfffffffffffffffe]}, 0x5c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = epoll_create1(0x0)
getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4)
sendto$inet6(r1, &(0x7f0000173000-0x4c)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624aeede5a2853705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x60000006, &(0x7f0000c54000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e79000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8)
connect(r1, &(0x7f0000f16000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e5000)={0x5, 0x4, 0x53, 0xf50, 0x2}, 0x14)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005b7000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000427000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000fb0000)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x8794, 0x2, 0xe45, 0x3, 0x80, 0x20, 0x3, r3, r4}, {0x3f, 0x7, 0x40, 0x80000000, 0x3, 0x0, 0x46e184ea, 0x6}, {0x3, 0x80000001, 0xc7, 0xffff}, 0x2, 0x7ff, 0x2, 0x1, 0x60, 0x3}, {{@in=@loopback=0x7f000001, 0xd1, 0x7}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x3, 0x6b8, 0x3, 0x4caf, 0xfffffffffffffffc}}, 0xe8)
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x6, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x3, 0x7533, {0xf, 0x4, 0x5, 0x942, 0x0, 0x1, 0xa30, 0x1f, 0x4, 0x9, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, "de19ea15f2811f87"}}}}}, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8f000)=0x0, &(0x7f00005c8000)=0x4)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000cce000)=0x0)
getpeername$inet6(r1, &(0x7f00003d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d0e000-0x4)=0x1c)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ffe000)=@generic="2400000005004050f1808bc1863f085d", 0x10)
r5 = accept4$unix(0xffffffffffffffff, &(0x7f00006bf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0x8, 0x800)
sendmmsg$unix(r5, &(0x7f000035b000)=[], 0x0, 0xbffd)
creat(&(0x7f0000b39000)="2e2f66696c653000", 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000)="2f6465762f73657175656e6365723200", 0x4001, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b55000)=0xb9)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000649000)={0x0, 0x0})
fcntl$notify(r6, 0x402, 0x8)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000721000-0x8)={0x0, <r2=>0x0}, 0x80000)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000f21000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb4000-0x4)=0x45)
r3 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r3, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000fb4000)="2f6465762f6c6f6f702300", 0x6, 0x200)
getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000d95000)="", &(0x7f0000707000-0x4)=0x0)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"11c8da6df99540"}, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000e90000)=[], 0x0, 0x0}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fa1000)={0x7f84}, 0x1)
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil)
2017/12/11 13:25:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = inotify_init1(0x800)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)
ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000585000)=0x0)
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r2, 0x10, &(0x7f00007d6000-0x8)={0x0, <r4=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000066f000-0x30)=[{0x3, 0x10001}, {0xc, 0x10001}, {0x3, 0xff}, {0x0, 0x9}, {0x0, 0x7}, {0xf, 0x200000000000}], 0x6)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
wait4(r4, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004a2000-0x4)=0x0, &(0x7f00000ae000-0x4)=0x4)
r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2)
ptrace$getenv(0x4201, r4, 0x100000001, &(0x7f0000b54000)=0x0)
sendto$unix(0xffffffffffffffff, &(0x7f00009aa000-0x4d)="cd804bb6698ea4da1d0cfaf31955dda1654bfe131334372d2a835aa39c95b77ddf7a107dba97ee840af5e76ef2235ad3599e171b53c7dc7274554a8ac1f38c6697130116cf5175ecf6fcbc40d5", 0x4d, 0x40000, &(0x7f0000824000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000eb1000)={0x0, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ptrace$getregs(0xe, r4, 0x400a, &(0x7f0000b27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000801000-0x1c)=@req3={0x1, 0x7, 0x2, 0x100000000, 0x5d37, 0xadd, 0x800}, 0x1c)
ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000521000)={0x28, 0x3, 0x80000001, 0x3})
ptrace$setopts(0x4200, r4, 0x80000000, 0x1)
ptrace$setregs(0x15, r4, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f")
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d38000)={<r8=>0x0, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x914}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffd0d, 0x7, 0x5, 0x2}, &(0x7f0000ce9000)=0xa0)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b59000-0x8)={r8, 0x5d}, 0x8)
accept4$llc(r5, &(0x7f0000a52000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005be000-0x4)=0x10, 0x800)
recvfrom$unix(r0, &(0x7f0000c92000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2001, &(0x7f00004ab000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0xc)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000025e000-0x8)={0x9, 0x8, 0xf18c, 0x2, 0x7})
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x100000000000000b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x100000000080009, 0x20000800, 0x100000000, &(0x7f0000b92000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$unix(r0, &(0x7f00004c4000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000306000-0x4)=0x6e)
r3 = open(&(0x7f0000987000)="2e2f66696c653000", 0x4, 0x83)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000a1000)={<r4=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000)=0x8c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000949000)={<r5=>r4, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x6e, 0xfffdfffffffffffb, 0x5, 0x8}, &(0x7f0000cc5000)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000528000-0x98)={<r6=>r5, @in6={{0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x800000004}, &(0x7f00006c2000-0x4)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000003d000)="2f6465762f72746300", 0x8000000000800, 0x0)
getpeername$ipx(r7, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004a8000)=0x10)
clock_adjtime(0x2, &(0x7f0000869000)={0x7, 0x0, 0xffffffff, 0x80000001, 0xfffffffffffffffd, 0x10, 0x7, 0x8, 0x401, 0xfffffffffffffff9, 0x100000001, 0x200, 0x6, 0x7fffffff, 0xffff, 0xc0f8, 0xf58, 0x6, 0x2fb, 0x9, 0x9, 0x4, 0x1000, 0x1, 0x3, 0x3})
userfaultfd(0x40000000803)
fcntl$getown(r2, 0x9)
r8 = getpid()
r9 = syz_open_procfs(r8, &(0x7f0000f0c000)="636f6d6d00")
writev(r9, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003000-0x59)={<r10=>r6, 0x51, "1ddbc301975a991de03c0afe27930deb69e48b3f114d741dd26d723c8044d11fdc56f181a566ba85cab39afed45a0244cffdd90e61347eeac71a527f3cdd6dfe167c5d0300000027efc5eb00000000a5a4"}, &(0x7f0000baf000-0x4)=0x59)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8a000-0x8)=@assoc_value={r10, 0x8001}, &(0x7f000002d000-0x4)=0x8)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0xa, 0x10001, &(0x7f00006e8000-0x8)={0x0, 0x0})
setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000ca8000-0x4)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000961000-0x18)={0xfffffffffffffffe, 0x100, 0x400, 0x0, 0x0, 0x10001})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000bf9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
accept4$inet6(r0, 0x0, &(0x7f00008ad000-0x4)=0x0, 0x80800)
readv(r1, &(0x7f000022f000-0x20)=[{&(0x7f0000c97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001fa000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000)
setsockopt(r2, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2)
ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
read(r3, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={<r4=>0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000670000)={r4, 0x400}, &(0x7f00007a6000)=0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cf000-0x8)={0x0, 0x0})
fsync(r3)
mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r5 = getpgid(0x0)
tkill(r5, 0x1000000000016)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r7 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r8 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$unlink(0x9, r7, r8)
fcntl$dupfd(r6, 0x0, r6)
fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0x4ce000)=nil, 0x4ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f000032a000-0xc)="69645f7265736f6c76657200", &(0x7f00004ce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000166000)="6574683147504c776c616e305d40282400", 0xfffffffffffffff9)
mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f00004ce000)="6173796d6d657472696300", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f1000)="00", 0xfffffffffffffffe)
keyctl$link(0x8, r0, r1)
r2 = request_key(&(0x7f00001a6000)="7573657200", &(0x7f00004c9000+0x6e1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ca000)="bf00", 0xfffffffffffffffe)
request_key(&(0x7f0000308000-0x5)="7573657200", &(0x7f00004ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c8000-0x1)="00", r2)
mmap(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00004d0000-0x8)={0x0, <r3=>0x0})
ioctl$LOOP_CLR_FD(r3, 0x4c01)
2017/12/11 13:25:27 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0xfffffffff7fffffd, 0x3)
pipe(&(0x7f0000837000-0x8)={<r4=>0x0, <r5=>0x0})
sendto$ax25(r5, &(0x7f00000da000)="ebb8bc994e146af0f64099583fa9532bc3ab88aa3de05ff310b6457ba6bbe0b7e77185fad0ff06e24ac63776b5bb7d41d46346d5bf5477df43d12709ebf0c663c91b992ddfd573ac28f9c2a66d7d145a6271d62eef1abef6901b351cb96a35a8d545a4f709ca1b0f7b20e7d349697c8cb9e424b9cb26a6f421837973713ed0fb791db7593013", 0x86, 0x20000000, 0x0, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
ppoll(&(0x7f0000ffd000-0x30)=[{r5, 0x200, 0x0}, {r3, 0x18, 0x0}, {r0, 0x0, 0x0}, {r6, 0x1, 0x0}, {r5, 0x80, 0x0}, {r2, 0x2002, 0x0}], 0x6, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f00004c0000-0x8)={0x4}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_create1(0x0)
r8 = syz_open_dev$sndseq(&(0x7f0000b38000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
fallocate(r6, 0x0, 0x6, 0xe)
userfaultfd(0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$inet6(0xa, 0x80003, 0x3a)
setsockopt$inet6_int(r9, 0x29, 0xcb, &(0x7f0000cb6000)=0xfffffffffffffffd, 0x4)
socket$netlink(0x10, 0x3, 0x10)
r10 = socket(0x10, 0x803, 0x9)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ab7000-0x10)={0x0, 0x1ff, 0x4, 0x58a}, &(0x7f0000798000)=0x10)
sendto(r10, &(0x7f0000b1b000-0x16)="14000000010ae7ff00f8001a000000ff011f0012b2c6", 0x16, 0xfffffffffffffffe, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000427000-0x50)={{0x2, 0x1}, {0x5, 0x1f}, 0x1, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/11 13:25:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x3, 0x6)
socketpair(0x1, 0x802, 0x8000, &(0x7f0000529000)={<r1=>0x0, 0x0})
getsockname$netlink(r1, &(0x7f0000e48000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ed3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006fa000-0x1)=0x0)
r2 = syz_open_procfs(0x0, &(0x7f000001a000)="6d6f756e74696e666f00")
r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000")
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d47000-0x8)={0x0, 0x0})
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x1a, 0x10, "9d5dee0cb33d286f14ca3516734f45d242d790235d714fb3ac3eeb5658913309bb281de047b39a5332535ca050eb37e1ab66b371356568e5d0c8d5fc59e51ae4", "a5089b2c4c8e7b7cb237c16f02e8dad902161f874b021fd14a2537671f8db2dd5e0e7676dd2dacac3b8e1305616bdd300fd85a8cdbcb03860e57c89729f246f7", "23d625cecf091412335dd6fabf9b0e92a5c0809f5e13880a1afee7d1d2fb4522", [0x100000001, 0x4]})
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a19000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syncfs(0xffffffffffffffff)
r0 = socket$netlink(0x10, 0x3, 0x800000021)
writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000fbe000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000819000-0xa)="73636865647374617400")
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000e1f000)={0x8, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f0000a40000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00002c3000-0xc)={0x4000001, 0x9, 0x0})
clone(0x80008200, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="")
setxattr(&(0x7f0000dd9000-0x8)="2e2f66696c653000", &(0x7f0000eee000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000de2000)="2f6465762f6b657963686f726400", 0xe, 0x7)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
accept$netrom(0xffffffffffffffff, &(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000063c000)=0x10)
r3 = open(&(0x7f00004e3000)="2e2f66696c653000", 0x2a4880, 0x8000004)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002ca000)={<r4=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x80, 0x40, 0x80000001, 0x3, 0x80, 0x7, 0xc08, 0x4, 0xfff, 0xffffffffffff0000, 0x8, 0x3f, 0xf94a]}, &(0x7f0000cd8000)=0x108)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000033f000)=@sack_info={r4, 0x5, 0x5}, &(0x7f0000bc5000)=0xc)
eventfd2(0xfffffffffffffff3, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0xa, 0xf)
write(r2, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0)
creat(&(0x7f00001b9000)="2e2f66696c653000", 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0})
creat(&(0x7f0000000000)="2e2f66696c653000", 0x4)
r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x101082)
pwritev(r5, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2)
mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xa4, 0x2)
r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r1, 0x0)
mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x800000000000000)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5)
mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000db7000-0x4)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r2, 0x0)
mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r2, 0x0)
mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x3fffffffffffff)
mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000db8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r3=>0x0}, &(0x7f00007a0000)=0x14)
mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x400001000029, &(0x7f0000db9000-0xc)={@loopback=0x7f000001, @empty=0x0, r3}, 0xc)
mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x3, 0x0, []}, 0x10)
mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r2, &(0x7f0000db8000-0x10)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004a2000-0x28)={@generic="2407e265b1b87bed05c421d7a872d961", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x2, 0x34010, r2, 0xffffffffffffffff)
mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000dba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005de000)=0xc4)
mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0)
mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0x0)
mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r2, 0x0, 0x61, &(0x7f0000db9000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000064c000-0x4)=0x8)
shutdown(r1, 0xfffffffffffffffd)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fanotify_init(0x11, 0x80000)
fcntl$setflags(r0, 0x2, 0x1)
syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee4000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a74000-0xfa)="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", 0xfa)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
read(r0, &(0x7f00006a7000)="000000000000000000", 0x9)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r3 = open(&(0x7f0000191000)="2e2f66696c653000", 0x20000, 0x82)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = userfaultfd(0x0)
r6 = memfd_create(&(0x7f000007d000)="6c6f76626f786e65743100", 0x2)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000060c000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r7 = creat(&(0x7f00007b3000-0x8)="2e2f66696c653000", 0x25)
fcntl$getown(r4, 0x9)
getresuid(&(0x7f0000469000)=0x0, &(0x7f00006d3000-0x4)=0x0, &(0x7f0000516000)=0x0)
getgroups(0x1, &(0x7f00002be000-0x4)=[0xffffffffffffffff])
syz_extract_tcp_res(&(0x7f00008b6000)={0x0, 0x0}, 0x0, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000044c000-0xc)={<r8=>0x0, 0x5, 0x30}, &(0x7f0000085000)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000ed000-0x14)={r8, 0xff, 0x40, 0x20, 0xfffffffffffffa91, 0x6}, 0x14)
openat$sequencer(0xffffffffffffff9c, &(0x7f00009ea000-0xf)="2f6465762f73657175656e63657200", 0x40101, 0x0)
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
uname(&(0x7f0000b27000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000c58000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00000b9000-0x4)=0x1000, 0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7e000-0xb)="2f6465762f72666b696c6c00", 0x1, 0x0)
ioctl$UFFDIO_REGISTER(r5, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2001, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054f000-0x4)=0x9d)
ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet6(0xa, 0x800007, 0x100000000000001)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00006f9000-0x9)="280100000015000000", 0x9)
connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x4000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69703667726530000000000000000000"})
r3 = open(&(0x7f00004ef000)="2e2f66696c653000", 0x400000, 0x128)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000db9000)=0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
pipe(&(0x7f00009d8000-0x8)={<r4=>0x0, <r5=>0x0})
r6 = add_key(&(0x7f0000931000-0x5)="6465616400", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000-0x1000)="0b59fb9a50d1c7b9e86a09ec8b57099d047f7ff92e010d083f49bfac3b2fc1224bc7c897931897d19182be00dcd32ba506cbda91e08b19cf892fce6a5df5ee5ddd05d257c3def833463eafe419813b302b0fb2565bc4aa6a6ee28996d2ee30b6c779bd03755724881c88560c002dbd30914c20718714fbcf1c4f85b8675d74c797e048759d464837d93f4c014737111f0eee2c6b4f444691fa74cfb9e552e75679d363f0b5ef77008ab6db514da86e2174e0d5558853386a2796a2ab82c9f6cbf439e1872d94ec1cc0356d6afad161ab5b3814e5b262c142d4949ddda328f7f231deb90ad335c7f90969690997876c01c3ce3fbbdf29bfc1f4c77421b64b546abe7fe0965e0e2cb01be506f2b9a9d39d153efa596d77631624dda20a5db8fc0353cd9d47aff039cc5a0c7a2a05f965908ffcacdcdd48aa41684c0fa6d54e0975ac73864db92c7f25cd9c3b6d5cc6c75d6d121960dc7ebdd9838b163205818a424cddf9fab9f929f4b6e4b04e6e63b1cf461ecc5ed7ad40d614c94beb6a8436acebbd7798e4a61943938598958280329dd0912716e686d8a6055c89a42e17b9f506d7fbd7c96d66145930581dbd625d1869eccc731ccd2fd9d1f47942c5bbd288e499ab13b36e99350cc4bc60773d08ae6fc5150c25730c3ef3d0c58ada38fb0ab1625ef3188973480d94f756b19252f75866fe0f429a0f425befe841e52190c859be977c15ed0d9d716f473ce2ebd7c9cbe9ac284ae61c29d4b3451f5c380b1b1abf3e0d4f6b49e5deda3e8a75e9eac38024201493aa6fbbf1340568ed4d3c5682ae2ca32860941fc9b8792bc0b3406daaa530f356b14b55dfcc6b9a282f09d3b668ad6a31a338a6438c77a2890e1e8ec1cbd627fcc701683d7690ec7d2f86fc960eb560766f7ed159d2c927bf96293d77c54f5723fd75a27362f0f68b71de0fa3a3e8ebf5dfba1fe5b441a2266a47e404b82d579c73d8d5f6e3c72a0bee19249227ef41cb40554c6128007a6f83eb63d4040a3328ae3db585927d24bdec049f8eb73bb3536dabe57e3fd20dc1ec5709f8decdae385f1b6ebcdd4ddda899e8cccabb56b3ffba9a99f8374136e9534304a92e1320cf4e583533131bc906d9b6cc03ad71dabd3602dd5e411d3ff0bde367532fa5f07010ad1d797cb8e2b26ddc1ba13a2ff4495ba379255b3e9def594eff25c16a0bcce82289e73dd92f77141effed8a3b8e018261673be5bf2544fbcc1f11b1c21ae295b95c84e697d55a8612725c5f13851835935c75b8a195e5e3c015f843ea93a821b1e61d69799e75c90cd6b0fd130883a223433faed04cbd52ce4b22bc03c469b3b83eaafce64624b1ac93c2fdb2e750c5678fb9a731358ebcbd5f425e86c7ee0b176a15ad136bfea630d7204b9cefda41f2d13b1e28ffa5f089d530b6ce213a2c14b04207e400247be15ee0f4b5971c9f73749e14fa0b3f05b152b8972f72802e946b8d727906f1bcdc279d5542c68e698364faf07493070e87269118b9964ec974f6ad24ccf878ecc895c9b223bd7ae458bbb271d26a74046434819f49718e589dff680d9c23be7f22a7bdbd3d7ff8da8593f92f79bc1a4fdde9e999b286741eac351b81051b5e4f16e7de4fbf11862c7a9836c2700dbf454993967c73a73088f085907a208ee3213942c424e613f33d417a9f96953952b637b67be0f169b9cff80210aa49f87bc62585b3cf273568a25afccb229e7055433f6e5e9825aeae522ea5054993af6515b9546df8bffd376ddc703ddfd4d30228e3a89c6fa3c0ec4fe465342b14b37083ff2c7818a1c400f44bfa6583aa0b6b6c60e6160e4b520bf4746a57653e06f95829437aa8d8fab3d67bf6938eece98add1fb02ca8886b75cc1e08f7771532800cad16decccc0d04f9aff33680318ee5d0f5c17397615b1d95521499004e7a035cd02ff0d853492c28f29636aa4486770283cbd6d0dd0dcd500fb9a715f97f96d11ce1975a746fbc77fb0b7739c1f6d941b76a1684402f213449f314efa4237a9c60ebcdc670bd02d40116e0ce1810e831205f042e2fb3fc15c629b779c60c4d70b62440b76ff2eb1b3734e7cfd08df448e5373775ea09ca22fedee262f8f9f768b59ccd721e3ee441aea35ea6df7992262ab197588b681fe854fadab67d4a9c0efe94a6af7827630f9223140477d2063fcf21e97cdd0a77b932f6f64ccacebc17ff22e4c9f59c1873832e11899bcdc2b7b76ca20070c706cb4190a3a7faeb90bab440fcc99762ac679d59261f76bb2209e1ddccadee063919aaf2fa1a805609c62ed6b5292f7dfb900af129940c8d7fb5af89c61f4bd477c0947f08b0b13542532a212018976b7650b509a91ba8008e1ef8aef950f1c239316da92f433139e2a1d7801d3942ba137aeffc64e6591827dfd0e18a1637ff159fd46a247df2d7900ad9de1c41ad288d81a9bf583135e15c2b5a9fbdf33de310985152b5edea2edd0b2fc487f687703544ba35a05370b83e40fb4c1941194fc6d5c73f1e7f35c29acc69efd67e6b7fa56162f3916fefd001d3c47a75971932f75c11a2cd5dfcf3992cc582f111b245acd2b5fd1995bc1f11fb865ebb0977a4ef46198878a53801e27b0b246462fea734e23c7e6f787bfc13746250b0a08984b291cdd1853bd3e73f22365af66e71effb84130f76a525ebc26aad45e4017b3a716ffb6157679a05e5a9f929319f1afeaaf3b6280ef4993b12610456caa9830c389559ac80bf4e290c3b34d77bc55df5bbe824a42961d11709d7634a187e955f50668f89fdb2615d75f80fc0b9dd60632707360b15680369d914d6afaffa4f7a789c3a50d451b1ccb3780cf1fa3162fa5b0ba3c88b76e3c46f94754649c826a8a57f38cf244576eb549f2cc81289fe1b23c8eba70e36901df4bb2c6d1d053167956b8a1a6c577c3d40b7f70531e589044d2e90f9729eebf03c7f64fcf8dc1b7c68abb09860118eb488c79853d0da475ce59eea772f571ecb270d2da27df0ca1d8f88dd1634edc2170a1208080028c7ed9444b4e2d6fc0dd9270e4420d7d479e9a92e7b095b4074e103c28d910eda9d93adf49e0ceaf2355dbc9c159b2aa16620caec8359cf08e029f6c6a10120610c3074d5ef80cbf77a7133ee1901846acc960e66db1fbea9b8dbdd38ae187447fb90f05a57b81d0940e1122481d5e005b2d824bb873ebbc69d45bd0335f6c74666c5cb2ea6e46c7d523feaac260642ebf39c2bc9b4d20cbdb0c5654715927f8b823922947c9cb67e5d9dca2481b6df4a8914bbf8330f24000d2028cd9948afcb2dbfe93e2be34ba239d8689a57b5f86fc99a9c9f8046e75cccc8fb6b44ebf37f4c50c122e051ebd0cacdf48314b195ea290e31acdd08f7641ab89890fc0320e96f6f7ef17c6e8524bdc4eacf8c7ea0195abe49a6e7823fd2f0a706ed913632891a26bb5f2b949e186085dd8921499b867e8ddac67d16b223f317d9c8c17afe28489a03066af3d14b05f39d591752a1aae6bec142a774bb9fdeb9936a491070f659c71b217551c4e4957b468b7d931af0816d00ebbcae20b80f258a0b4eb374fb035dcbdae396335501b0a7c25a009f4b539e5a25da26a4bba65f7b1f83a2cc9fe0af85506ddd34ded4ba9dc9922d1115ebd3a0b21e794f17dcd396d9e53b943faeb01cf1034878286ae734fe7c4942fe46a65c248fff34fc6fec51758c51e65b6924a640680cbdca203c5d71b28db31928f2d0faf1059661bb1e6c204b263b94054dd61c54eb3f87820e74c4fd1a09525005db090be8c60261fe7be2d4be632a1ea8edd99f59202bc32c266aea8a124d0682d16cf78ca62dcce84d76ddf223e2e2642bc43ead6dd0ef1a24066a3e6ac845d823e01d9ee194620f05a662187a68977a0375247d71c97806c8d88a20e4e9e003f5972bd19238c6993dd41c8b6db8842f629ef8a7a15515ccc29fa77855da1cce494f34b39f137ef87649c37a61ab7bc7734aa5a61d1e2cd94d9420070c9836ef15606f2c87ecbab2f24ce106740da5db2df76a3b828ff8eef718afc6404617d26ca430be0e156e27ea6af4448fa8c312d50208fc7d863c5998777bce3cdaf794ed5b1374ca6d8f86837204321936534b864c97a884f4ff8643eed72b71c4a9c145092c79eb4ca8aadc0e0dace537113a4306ec578bffdaca99d397cc2d2cc4bb486e2086b6ecf4bf986a56dd0a5f9dc8a4b2bde35d70fbc16c612773dc4df1131108cd3612888988ab210a8b27da38c4ca9f4ea3c39f584ddf92250231d527e020ebf8645062707ff3590ebca9fe0f9b62212bc9eaf2bea4225f1db711ec455ef5e0b4aaca946dee94841aa5a09d751fd4b34205ffa4071c528e9b6424486a3d0a1bbe6045fcd8c04397a590fd666052118bb134111d67003d70dffcf6f57ba6c7eaa68af491b583fa46cc24c244a3e2ad503b641310c515e9456a9490e2461e37af29adb723e5b7781c19476e1d8a7ce45a3947539f272d4f159f1647040af4fda5c6e6bf60c7966029296c6a1f75c6b34951a4a15633dca8595750ab2cde6d5ed2062153faec2b4025247e2797516bfbb07add51d72851304af809f732516ec296b85345198f67e2b7886207e29ac73065f40cbe9497fd4ca93c14de78df13ced58815a5259dd42fb351892c507e14bac044188f138e96e9dde4210ab080e1085aaed2f7b6db0c1a0052409af4507023348d227abaaf92f5fec3856ee6769800f152249a61b40dc3b4a616cdbcc26db32e99302abe02a198ceb78a7add6956e93c5c446cd7b6a5d45afb4db47a24dd44bf9148e0095d7823a1be21ffde12ec31e104da7792083c5facbfcc400baaba68dc5646cbe3fd334c992326e0a50da0dd5487c1340d511a79311b1423ede037ec68e14876b84ebfaf0fef69b282f2e16ae30760ba107d1e479d9de7f96e3eb37067cf83a88f5485a3bbf461591f2b3ec60f25454ae15eacc4357c11404b7ed8bb593e3c47459fd256bae2fa27b1a4e0d15cdfe059663e730c5a56214befb32319bb2d14147fef37a7c77f7fb6f10cc682da46fb0583d327013fbaee80a8782593c53e0b43f278476e42732f8e8b086279f16b9faa03425bb3008aeb5fa6aa40384f9415c3f2af939fe9b6d8ebf49de258ab92e9929a3df5faa78b61888979cb77150646372b7cd905f2120d39f9d91abef8695bdc4df8f1fc3d475ebf74fde6a074e7037f7eaf5acafa11e414aa49b4d6273d9c43a4a341caf12a218c41f71e2b8f8898de9c0e8f8a582e120a9e93a72192f2d5da2c3b49057b33b2ad56649f32a6471b7080256763b2312dc9408d7563991486a78e47cca1bd03627ee39c1099ff5678e4720eaec1644bc4164a3f7b7d8140fe9c0edc00fb7f264d1a9c775729220181368d43e7cd63aa014d2a5d12f620dc810e00ab305dcc45a716075c0877fdb898d22dd40471f949b220d1163bbc4b188324d25a5afff7a57b12285338c76dfe293442018f04ef1468643fba7816c0643a3a61c7df47f173e3286a0957a29dc421fd203127d2dec89511096b822625e8fefd123797da5733ac028a6afc4f4b1ae4168cdfedf0c0c2b544350dfdd8f2988165348b730f7111dea1d718fce36f57675a45453c0f827ba4fff597e15b88d3f56f9541e3e986a6e28d2e7cd767b3dbd2de38a45feac39c3390bf4396813780bfae79bc8514237f713974faf652bae0e06aa4c29366c5e3e4078b83796520c18b86368d88e0dd786eb1f6822ce35ecab7b6ebce8b0febe8d8cf0c7ee23b3183bb91b3ac8a846a4aa3", 0x1000, 0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, <r8=>0x0, <r9=>0x0}, 0xc)
keyctl$chown(0x4, r6, r8, r9)
ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000699000-0x4)=0xc5, 0x4)
munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000)
mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0)
socket(0x11, 0x5, 0x8595)
mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000da9000-0x28)={@generic="97b92731fb94fb1b83318492dcf7e24a", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r10 = syz_open_dev$loop(&(0x7f0000d0d000)="2f6465762f6c6f6f702300", 0x2, 0x2)
ioctl$LOOP_SET_STATUS64(r10, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc8428000000000001000100000000c5f46d9bc4", [0x0, 0x0]})
ioctl$LOOP_GET_STATUS(r10, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x200000)
r2 = epoll_create(0x3)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r1, &(0x7f0000fda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f48000-0xc)={0x2013, 0x0})
r3 = memfd_create(&(0x7f0000493000-0xa)="73656375726974795d00", 0x44)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e4d000-0x10)={0x81, 0x8, 0x5, 0x2f2b, <r4=>0x0}, &(0x7f0000ea6000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a84000-0x8)={r4, 0x6}, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fdc000-0x14)={0x2, 0x8, 0x9b, 0xa09e, 0x4}, 0x14)
dup3(r0, r1, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6b000)="2f6465762f6175746f667300", 0x18c41, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000918000-0x4)=0x3)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$void(r2, 0xc0045878)
vmsplice(r5, &(0x7f0000fdb000-0x40)=[{&(0x7f00002d9000)="", 0x0}, {&(0x7f0000320000)="03abe547895bd0c8dc059c1440a2373a3adc56842c42a9a870e7a6bfaa9590d9d68708a7e4c3ee87955cdbcab82e33ac6fd3629a2637312afddda5", 0x3b}, {&(0x7f0000fda000)="025ed74aff15961ee507382cfdeec7eef6aa73b7a8fd05b02329d0dd94c2b4802e6187359b0b104e0b517c783b8031aabfe1d6c21cf21cdba88ec6da6c390a9163c0b48f0f947003a4465badfe07b8ba", 0x50}, {&(0x7f0000980000-0xc1)="fae76fe44edbef9de4dfd6f42158d87fb0379017ac61ff458a08bb6e592ed4eeae5cb077947896ae045278fdd6bed801a330396be43be1bd5268cfdcfde59b9db82864ff01934779d3a7f3c74b79e8eab39ff20212df13faec14140f2b27413271e10fd71d7df0bc5766a5ab8fc94dc4b977f6bd7f7727d4cfab2e65d2dcf0e30e3757a83dbbea1c29feece2042f07eae6f695c7e5545325557f5a9e8f8bdffc58080310b66ca52dee246c714588d97ee7d71e2f4ff292a9b3e9072b18020e34eb", 0xc1}], 0x4, 0x1)
read$eventfd(r5, &(0x7f0000ae8000)=0x0, 0x8)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f00009bc000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000076e000-0x10)={0x81, 0x1, 0x0, 0x3, <r2=>0x0}, &(0x7f00001f0000)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005df000)={r2, 0x60, "39df46102d55b8211d588d1d3c743e8955a6fcdeb97a58a5f3e31b96144807d91663fe3847a6082416e7a11f76444cb65e430959d92808f732f509b64f2def3e7f0a961c0e7ac6740e6d3a5f3029af7f24e4693b829f59cdb79a2785e6f24cc8"}, &(0x7f0000c1f000)=0x68)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000c6c000)=0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00009b9000)=0x1, 0x4)
fcntl$setsig(r4, 0xa, 0x12)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000bb5000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x58)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000808000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1})
fcntl$setownex(r4, 0xf, &(0x7f0000018000-0x8)={0x1, r3})
nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0)
recvmmsg(r5, &(0x7f0000f40000)=[{{0x0, 0x0, &(0x7f00003ea000)=[], 0x0, &(0x7f0000f40000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0})
nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0})
r6 = dup2(r4, r5)
tkill(r3, 0x15)
clock_gettime(0x6, &(0x7f00005a4000)={0x0, 0x0})
clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="")
mq_open(&(0x7f00002b0000)="707070315d26776c616e3000", 0x82, 0x80, &(0x7f00005af000-0x3f)={0xffffffffffffffff, 0x9, 0x800, 0xc81, 0x6, 0x80, 0x7, 0x7})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000015e000-0x50)={{0x4, 0x9}, {0x2, 0x2}, 0x80000000, 0x4, 0xf9e4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet(r0, &(0x7f000032f000)="2a", 0x1, 0x20000801, &(0x7f000060b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000f0b000)=@ipx={0x4, 0x0, 0x0, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d38", 0x34}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x2, &(0x7f0000cb0000-0x1010)=[], 0x0, 0x20004800}, 0x7f}], 0x1, 0x48001)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000aba000-0x8)=0x0, &(0x7f0000804000)=0x8)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x6, 0x100)
r1 = socket(0x0, 0xffbabc2ce5e0928f, 0xf3)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029f000)={0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0xc)
r2 = syz_open_dev$sg(&(0x7f0000eef000)="2f6465762f73672300", 0xe9, 0x2)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000066d000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000076f000)=0x40, 0x4)
r3 = memfd_create(&(0x7f00002f3000-0x9)="2f6465762f73672300", 0x400000000002)
ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00004ac000-0x4)=0x100000000955f)
write(r2, &(0x7f0000003000-0x90)="c5faca04f5f0783865345687843e218110bc557e", 0x14)
sendfile(r2, r0, &(0x7f0000cdd000-0x8)=0x0, 0x5ee2)
r4 = creat(&(0x7f0000a6d000-0x8)="2e2f66696c653000", 0x1f8)
r5 = syz_open_dev$sg(&(0x7f0000f11000-0x9)="2f6465762f73672300", 0x0, 0x90080)
r6 = gettid()
r7 = open(&(0x7f0000309000)="2e2f66696c653000", 0x80000, 0xa)
ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000670000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r8 = creat(&(0x7f0000202000-0x8)="2e2f66696c653000", 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000726000)={0x0, 0x0, 0x0}, &(0x7f000073e000-0x4)=0xc)
setfsuid(0xffffffffffffffff)
r9 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r9, &(0x7f0000728000)={&(0x7f00001a9000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000370000)=[], 0x0, 0x100000000000004}, 0x0)
fstat(r4, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000626000)={<r11=>0x0, <r12=>0x0})
sendto$ipx(r5, &(0x7f0000707000)="9b1339fcc6ade5e50000010088059252619f30784a6679a2c7c2f6456b008115faff247e7e529f317057dd575e30ee8fd820a60a52cf05b253caa119592cdaf8", 0x40, 0x4, 0x0, 0x0)
mq_timedsend(r8, &(0x7f000002b000)="76582e4f68d1d54fd42aab00c36a328ac2ed930a1f5bd33f323414ec90f6c9caa1db736672960f444633b7dfd52f79f2d800820f23f43534c8412a886693bb975f94a13110a75db1eb45047a9fc4bb96f5e8be7e3f2e2dd5e610f848cca421216c0805882c8dcb22ef2e2310a130619bf0d1", 0x72, 0x1f, &(0x7f00005c5000+0x16)={r11, r12+30000000})
r13 = getegid()
removexattr(&(0x7f0000f2f000-0x8)="2e2f66696c653000", &(0x7f0000081000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900")
setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000091f000)={r6, r10, r13}, 0xc)
mknod(&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x20, 0x7ff)
r14 = socket$inet_tcp(0x2, 0x1, 0x0)
fadvise64(r14, 0x0, 0x8, 0x6)
ioctl$sock_SIOCETHTOOL(r14, 0x8946, &(0x7f0000877000)={@common="6c6f0000000000000000000000000000", &(0x7f00002ad000)=@ethtool_wolinfo={0x34, 0xfffffffffffffffb, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000ed5000-0x78)={0x2, 0x78, 0xe2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
getpeername$llc(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000d1000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000223000)=0xc)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
close(r1)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000009000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""})
r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000158000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00009c6000)={&(0x7f0000e83000/0x1000)=nil, 0x1ff, 0x5, 0x81, &(0x7f0000e00000/0x3000)=nil, 0x200})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = fcntl$dupfd(r0, 0x406, r2)
ioctl$KDENABIO(r4, 0x4b36)
unlinkat(r4, &(0x7f00003b9000)="2e2f66696c653000", 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x3}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""})
getpeername$inet(0xffffffffffffffff, &(0x7f00000ad000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10)
fcntl$getown(r1, 0x9)
ioctl$KDDISABIO(r4, 0x4b37)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14)
r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4)
bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20)
syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe)
r3 = syz_open_dev$tun(&(0x7f0000307000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001e1000)=0x3, 0x4)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000be2000)=0xffffffffffffffff)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}})
accept$unix(r2, &(0x7f0000431000-0x2b)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cc8000)=0x2b)
prctl$setmm(0x23, 0x0, &(0x7f00002bb000/0x2000)=nil)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4)
close(r2)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8)
clone(0x218000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000164000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402b6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eff072a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d93819035dc689bfead59561")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000-0xa)="2f6465762f70746d7800", 0x80000, 0x0)
r5 = add_key$keyring(&(0x7f0000c1f000)="6b657972696e6700", &(0x7f0000eb6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r5)
r6 = socket$netlink(0x10, 0x3, 0xc)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f000057f000)={0x5, 0x0})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00005fb000-0x18)={0x0, &(0x7f00006e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4f000)=[]})
sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0)
readv(r6, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffe, 0x0})
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a9000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bbd000-0x3)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1400})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0)
ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000258000-0x40)={0x2, 0x7, 0x564, 0x1000, &(0x7f0000ddd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, &(0x7f0000c62000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = dup3(r1, r2, 0x0)
dup2(r3, r2)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e4c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r6, 0x0)
connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
shutdown(r6, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1)
clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0})
mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:27 executing program 6:
fchmod(0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e07000-0xf)="6e65742f697076365f726f75746500")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x8000a, 0x0)
sendmsg$unix(r1, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}], 0x3, 0x0}, 0x0)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fee000)={0x1, 0x8, 0x6, 0xfffffffffffffffe, <r2=>0x0}, &(0x7f0000e2c000-0x4)=0x10)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e89000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x5, 0x184, 0x8, 0xf5e, 0x1ff, 0x3, 0x8000, 0x7, 0x20, 0x9, 0x7, 0x4, 0x8]}, &(0x7f0000f81000+0xa30)=0x108)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000103000)={<r3=>0x0, 0x0, 0x0}, &(0x7f00009fb000-0x4)=0xc)
r4 = syz_open_procfs(r3, &(0x7f0000ae9000-0xe)="ffffff006465765f736e6d703600")
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000047c000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xa}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x2, 0x53de, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xde, @loopback={0x0, 0x1}, 0xfffffffffffffd5f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000196000-0x4)=0x0, &(0x7f0000637000-0x4)=0x4)
ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000c9b000)="0000000000000000000000")
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ce5000-0x8)=@int=0x2, 0x4)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000fee000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)=0x8)
r5 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e04000-0x28)={@common="62707130000000000000000000000000", @ifru_settings={0x6, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
close(r5)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x0, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0xc)
write(r0, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000057000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000-0x4)=0xe8)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000545000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000199000)=0xd0)
socket$inet6(0xa, 0x3, 0x40)
unshare(0xffffffffffffffff)
pipe2(&(0x7f0000ada000)={0x0, <r2=>0x0}, 0x80000)
fgetxattr(r2, &(0x7f0000c6a000)=@known="73797374656d2e61647669736500", &(0x7f0000ea9000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d)
mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0})
fsync(r1)
r3 = socket$inet(0x2, 0x1, 0x0)
dup(r3)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cc1000-0x8)=@assoc_value={<r1=>0x0, 0x1ff}, &(0x7f0000954000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={<r2=>r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094a000)=r2, 0x4)
unshare(0x8000400)
r3 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r3, &(0x7f000093a000-0xc)=@file={0x400001, "e91f7189591e9233614b"}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r4, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r5, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa)
r6 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={<r7=>0x0, 0x1}, &(0x7f0000887000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x8, 0x204, 0xffffffffffffffd6, 0x8, r7}, &(0x7f000000c000-0x4)=0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000053e000-0x4)=0x4e3, 0x4)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r5, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
bind$unix(r6, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8)
bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x100000000006, 0x400000000002, &(0x7f00003e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e)
ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000799000)={&(0x7f0000ef8000)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={<r2=>0x0, 0x0})
r3 = socket(0x2, 0x1, 0x0)
r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x6, <r5=>0x0, 0x10001, 0x7})
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00001ee000-0xb8)={<r6=>0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00001e8000)={r6, 0xfa, "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"}, &(0x7f00006fe000)=0x102)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000867000-0x6)={r6, 0x8}, 0x6)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000001000-0x10)={r5, 0x5})
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb)
socket(0x11, 0x5, 0x20)
r7 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00")
readv(r2, &(0x7f0000b52000)=[], 0x0)
dup(r7)
readv(r7, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000038c000)=0x0)
remap_file_pages(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0x4000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4)
setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000256000-0x4)=0x1, 0x4)
listen(r3, 0x0)
r8 = socket(0x10, 0x3, 0x0)
bind$netlink(r8, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc)
setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x5, 0x3ff, 0x9676, 0x4, 0x0, 0x20000000})
getsockname$inet6(r0, &(0x7f000036c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f00003c4000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00001f0000-0xb)="2f6465762f6c6f6f702300", 0x20000000000000, 0xc)
mount(&(0x7f0000f80000)="2e2f66696c653000", &(0x7f00006cf000)="2e2f66696c653000", &(0x7f0000099000-0xa)="68756765746c62667300", 0x11d0004, &(0x7f0000490000)="556c7a390ffec7b9a9c78865ba41bacb7d4913af4d2639cd670a5978632ed33004df7d9b5395901e64d17108b27a14ff4d683557afa489562176dec6")
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000191000)=0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000038e000)=0x8001, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000816000-0x50)={{0x7, 0x6}, {0xd1ec, 0x200}, 0x7, 0x400000000006, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8})
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000eed000)=0x0)
mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil)
r3 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000198000-0x48)={{0x0, 0x0, 0x0, 0x1, 0x81}, 0xffff, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000945000-0x4)=0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
request_key(&(0x7f00000dd000-0x8)="7472757374656400", &(0x7f0000438000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000-0x2)="5d00", 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
exit_group(0x5)
sendfile(r1, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001)
rt_sigaction(0x37, &(0x7f0000a3a000)={0x7, {0x20}, 0xd0000000, 0x0}, &(0x7f0000d87000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e0b000-0x8)={0x0})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000518000-0x8)={0x0, 0x0})
[  452.241107] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
2017/12/11 13:25:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x0}, &(0x7f0000c03000-0x4)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000054d000-0x4)=<r0=>0x0)
r1 = perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f00002fb000)={0x8e, 0x1, 0x7f6, 0x4, 0x9, 0x5})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000519000-0xc)={0xc000201a, 0x0})
memfd_create(&(0x7f0000075000)="706f7369645f7e636c5f61636365737374727573746578247d00", 0x8000000000000001)
getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000c8c000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c32000)=0x9b)
gettid()
r3 = gettid()
capset(&(0x7f00001b5000-0x8)={0x19980330, r3}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0})
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_sctp(0xa, 0x2, 0x84)
bind$inet6(r4, &(0x7f000087f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f0000dcb000)="03", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00003c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f00007b7000-0x48)=@ethtool_link_settings={0x4d, 0x8001, 0x95, 0x286, 0x6, 0x4, 0xff9, 0x1, 0x200, 0x8001, [0x40, 0x0, 0xffc0000000000000, 0x2, 0x7fff, 0x4, 0x1, 0x5], [0x2, 0x7fffffff, 0xa7, 0xc64, 0x5, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000158000)=0x400000006, 0x4)
lseek(r1, 0x0, 0x2000000000)
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000532000-0xe)="2f6465762f6b657963686f726400", 0x440000, 0x0)
recvfrom$llc(r6, &(0x7f00008a2000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x1, &(0x7f000054e000)={0x1a, 0x18, 0x3f, 0x0, 0x200008, 0xe4de, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
socket$netlink(0x10, 0x3, 0x3)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f5f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ca000)=0xe8)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b57000-0x8)={<r0=>0x0, 0x1}, &(0x7f000020d000)=0x8)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf2000)="2f6465762f72666b696c6c00", 0x4, 0x0)
tee(r1, r1, 0x10001, 0xa)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
r3 = userfaultfd(0x0)
readv(r1, &(0x7f000002d000)=[{&(0x7f0000b9b000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb4000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a8a000)={0x0, 0x101, 0x8002, 0x1, 0x5, 0xe7f, 0x5, 0x9, r0}, &(0x7f0000201000-0x4)=0x20)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000013f000)=0x0)
ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000aac000)=0x7)
ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xc)
capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$netlink(r2, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc)
r3 = add_key$user(&(0x7f0000c7e000)="7573657200", &(0x7f0000b65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1d000)="384f37b897f48fbe555ddb7142c978fba38f9edc3952ef90fab9b6fc1dfbccb05a38abe98f65e76028f9335186fe0e61e0b12525b721e272f7b93f770d337b484eb0a0a7bd3fb5e7383d6ba5f65ad50dbf3d0b9dfe895b45e5f04a966ca0cd0552ab24f4efde", 0x66, 0xfffffffffffffffb)
ioctl(r0, 0x3ff, &(0x7f0000c2c000-0x83)="a52997fed9776c525603a43844dfb33bb94ca7d73173f87901f67bb84e215f99949dacafdcf5926079a2b6b4bed84891cf52ea1288aa9a48f5957976477c7c991713f8e6f6cf9984069f7a5dc8bcda178887c6747ba38bc12ec3b114fa7bbeee7cd65b2dda80ecc7f3dd5c7695ac06590f6fc863a343fafb3d82ff5271efad04c7db63")
keyctl$get_security(0x11, r3, &(0x7f00000b7000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4)
getpgrp(0xffffffffffffffff)
stat(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setpriority(0x2, 0x0, 0x401)
prctl$setname(0xf, &(0x7f000079e000-0x3c)="75657200")
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000062000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a09000)=0x84)
bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000af2000)=0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$netlink(r1, &(0x7f0000b13000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000cc6000)=[], 0x0, 0x0}, 0x0)
sendto$inet6(r1, &(0x7f0000ab8000-0xb5)="6c487db616a73a16dd4e969b40d6c5075e63d05c430504b783e0ddad03093d2021b36ff2f796e283572d5b30af3c456e226107c900fc1f8e112a6f85dc4bb7073d126d0a2f2f44647113f5e18dcd07ccf6ed0140f837a9407ce7964ee17d24b5b05b19367cefe7fb94c44b56e105b1bc261457d93a4ee85597987d2fabdd4c380c34abf47d1c08d6593aa2b8dce79514af34ea866105750578f8caa42c8caf5efffe61dc917597c4102bf6a4798b55d9dbd70360ee7a003aabd454e30281a830f711b9cebe6d50f1", 0xc8, 0x80, &(0x7f0000f1c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$packet(r1, &(0x7f0000681000)="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", 0xa3b, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14)
2017/12/11 13:25:27 executing program 4:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f000045b000-0x2)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000fc000-0x4)=0xc3)
mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r3, &(0x7f0000fd7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdc000-0x4)=0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000cf6000-0x4)=0x0)
connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fdc000-0x90)={0x657, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0)
mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fdc000)=0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e21000/0x2000)=nil, 0x2000, 0x1002, 0x32, r2, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f000033b000)=0x4)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f0000fde000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x800, &(0x7f0000fdd000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0)
sendto$inet(r3, &(0x7f0000000000)="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", 0x4cd, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a7b000-0x2f)={<r1=>0x0, 0x27, "38ee8045b43ab0a285798af60d7641c59c226e1e600a095181d078ec5e07d564c007cfe02e1b8d"}, &(0x7f0000c2f000)=0x2f)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000701000+0xd02)={r1, 0x100, 0x30}, 0xc)
clock_gettime(0x0, &(0x7f00002f6000-0x10)={<r2=>0x0, <r3=>0x0})
setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00006f7000)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b22000-0x4)=0x5, 0x4)
clock_gettime(0x0, &(0x7f0000476000)={<r4=>0x0, <r5=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000895000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000c6d000)={{0x0, 0x0}, {0x0, <r6=>0x0}})
nanosleep(&(0x7f0000a2e000-0x10)={0x0, r6}, &(0x7f0000b0d000)={0x0, 0x0})
write$sndseq(r0, &(0x7f00000f6000)=[{0x0, 0x5, 0x3, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x2, 0x0}, @ext={0x1, &(0x7f0000527000-0xa9)="b7"}}], 0x30)
ppoll(&(0x7f0000860000-0x18)=[{r0, 0x22, 0x0}, {r0, 0x5ec25d3c04e08fd5, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000ddd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000)={0x8}, 0x8)
r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000818000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0)
r8 = request_key(&(0x7f0000ea3000-0xc)="69645f7265736f6c76657200", &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000531000-0x9)="2c2d6d643573756d00", 0xfffffffffffffffa)
r9 = add_key$keyring(&(0x7f0000100000-0x8)="6b657972696e6700", &(0x7f000007c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$negate(0xd, r8, 0x9ae, r9)
getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee1000)=0x8)
ioctl(r0, 0x227c, &(0x7f0000ac1000)="")
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000475000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000cda000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff}, 0x80800)
write(r1, &(0x7f0000303000)="0200", 0x2)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000558000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)="00", 0x1}], 0x1)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000951000-0x12)={@generic="fddbe1df8dda00d2eab1e644a88f412c", 0x4})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000786000)={0x0, 0x0})
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f69705f6d725f76696600")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000ff8000)=0x0, &(0x7f0000006000)=0x4)
sendto(r0, &(0x7f0000a0f000)="ee80c1bb76f14d0f98eaebfa7894a0932b4670ecf91787a9bbec48c79ff7", 0x1e, 0x4000000, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00009cd000)={{0xfffffffffffffffa, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x81, 0x1f, 0x9c, 0xffff, 0x3, 0x0, 0x7, 0xffffffffffffff1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
unshare(0x400)
rename(&(0x7f0000580000)="2e2f66696c653000", &(0x7f0000e4c000)="2e2f66696c653000")
r1 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
shutdown(0xffffffffffffffff, 0xe5ff86d660a5fb3d)
clock_gettime(0x7, &(0x7f0000487000)={<r4=>0x0, <r5=>0x0})
ppoll(&(0x7f0000f0b000-0x28)=[{r1, 0x400, 0x0}, {r1, 0x1000, 0x0}, {0xffffffffffffffff, 0x4008, 0x0}, {r3, 0x2042, 0x0}, {r2, 0x1000, 0x0}], 0x5, &(0x7f00001ac000)={r4, r5+10000000}, &(0x7f000048b000)={0xb3}, 0x8)
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000f8d000)={0xb357, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x2, 0x5, 0x1000, &(0x7f000059f000)=@common="6e723000000000000000000000000000", 0x401, 0x3, 0x101})
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
stat(&(0x7f0000e74000-0x8)="2e2f66696c653100", &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r6=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0)
ppoll(&(0x7f0000b80000-0x10)=[{r8, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r6}, &(0x7f0000d5c000)={0x0}, 0x8)
connect$unix(r7, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdc000-0xb)="2f6465762f6877726e6700", 0x1, 0x0)
gettid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000066d000)=0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da6000)=<r1=>0x0)
getpgrp(r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fad000-0x8)={0x0, <r2=>0x0})
sched_setparam(r2, &(0x7f000008e000-0x4)=0x83)
r3 = getpgrp(r2)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ad8000-0x4)=0x7f)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r5 = gettid()
nanosleep(&(0x7f0000328000)={0x0, 0x989680}, &(0x7f0000079000)={0x0, <r6=>0x0})
futex(&(0x7f0000d83000-0x4)=0x40000, 0x0, 0x0, &(0x7f00000ab000)={0x13000000003, r6}, &(0x7f00007d8000-0x4)=0x0, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000693000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f)
r7 = signalfd4(r4, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd)
readv(r7, &(0x7f0000050000-0x20)=[{&(0x7f000092e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1)
r8 = gettid()
setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0})
rt_sigprocmask(0x2000000000, &(0x7f0000823000)={0xfbffffffffffffff}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r10, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x40fb}, 0x10)
fcntl$setsig(r9, 0xa, 0x12)
timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x12, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=<r11=>0x0)
timer_getoverrun(r11)
dup2(r4, r7)
fcntl$setown(r9, 0x8, r8)
tkill(r5, 0x13)
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1)
syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0)
memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0)
clone(0x142000, &(0x7f000008f000)="", &(0x7f000036d000)=0x0, &(0x7f0000f87000-0x4)=0x0, &(0x7f000038b000)="")
munlockall()
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e8000-0xb)="2f6465762f6877726e6700", 0x111000, 0x0)
sysfs$3(0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000fa1000/0x2000)=nil, 0x2000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)="2f6465762f73657175656e6365723200", 0x20000000001, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003ee000)=0x0, &(0x7f0000fa2000-0x4)=0x4)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0})
bind$unix(r1, &(0x7f000012e000)=@file={0x1, "2e2f66696c653000"}, 0xa)
unshare(0x200000)
ioctl$TIOCSBRK(r1, 0x5427)
ioctl$TIOCSTI(r1, 0x5412, 0x1000)
pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f14000-0x10)={0x0, 0x40000, 0xec5, 0x1}, &(0x7f0000f8c000-0x4)=0x10)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r1, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x7, 0x0}, 0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000d76000-0xa)="2f6465762f70746d7800", 0x80, 0x0)
accept$ax25(r1, &(0x7f0000bce000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002cb000)=0x10)
sendto$inet(r0, &(0x7f000087c000-0xc3)="59f243253a414c91a53eea5947c9217276cae12f31876827da12b64e8aac6a33406bf39bb1ad9605e43eef62f40ab0cef7287c07da429b05818bb12d82cde2bde1748e1e35cd983708a8ccefa33381acd74c24d33f26036f0cf042a3218f5f4da8de97bd52e6eec038a74305b39db36cd9ad945e6f9ff2252710b0c3ba057152d8385b32b4182e3fb441410b6389db42467fbb68adeb8c567a8756dbf6e4af29f6d09722b7745752cc5fb42ab7b254c5193b71fef30cef12301a1ae56f16e5f7d13246", 0xc3, 0x40000, 0x0, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f21000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91)
fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x2, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x40c0, 0x1)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdedb}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000ee8000)=0x4)
mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0)
timer_create(0x2, &(0x7f0000299000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000-0x4)=<r5=>0x0)
timer_delete(r5)
pivot_root(&(0x7f0000af8000)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000")
r6 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0)
r7 = socket(0x2, 0x7, 0x7fff)
getxattr(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f0000646000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000328000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000049f000-0x1f)={<r8=>0x0, 0x32, "3560355c43146a1b6b211358a984698b9a251361631261244ad43a7b04c6acf89713123facb06f99a04e6e8c41db2dafb6cc"}, &(0x7f00002ad000-0x4)=0x3a)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000082a000)={r8, 0xb0, 0x10}, 0xc)
accept$ax25(r7, &(0x7f0000a2c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e3c000-0x4)=0x10)
ppoll(&(0x7f00004fc000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8)
r9 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2821, 0x0)
ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000eba000)=0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000181000)={0xc9, &(0x7f00000f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc)
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x26aaf1f85389eaf2, 0x8)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$ipx(r1, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000)
r3 = gettid()
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000-0x4)=r3)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6)
r4 = socket(0x10000000010, 0x400000002, 0xc)
write(r4, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket(0x10, 0x2, 0xc)
write(r5, &(0x7f0000319000)="", 0x0)
r6 = socket(0x10, 0x2, 0xc)
write(r4, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf0036", 0x20)
write(r2, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22)
close(r6)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r6, &(0x7f00004d3000)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x100001, &(0x7f000003c000)={0x1, &(0x7f0000a62000)=[{0x6, 0x0, 0x263, 0x100000000}]})
sysinfo(&(0x7f0000e92000)="")
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xe3)="da7bc039d1febb77f89c41380bfcbf7ba47aeea7525c01426036d4045b64a8032940d568ef2a9ef98a9db696a7aac2068e0917a96955d92375143b8f6fce5bce5f4570928f6528917c7563bdd6de087eb5c70b002d0193cb3608949055f80c85f4409dd472539e28e7aaa740a848e3a5b15398e9ff578a0ba4bea745d2d60dddbab770f6344c0ade190f48fded68c458eed8f958522f36e662606559f5547858b9a1b55e6d3a2bafcd031f7d5e177bd3f49ea993f5e8864a8ad056e878eba5d62d13f0308769e03d8ffeda3d3245ca1bdece54c14f614b13261c40d10e61b6b67330dd", 0xe3, r0)
r2 = request_key(&(0x7f0000002000-0x8)="8d72756e00000200", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", r1)
keyctl$invalidate(0x15, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x40000f)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000a9000-0x10)={<r4=>0x0, <r5=>0x0, 0xa07e})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00006f3000-0x8)={r5, <r6=>r4})
openat$autofs(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)="2f6465762f6175746f667300", 0x80200, 0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000)="2f6465762f73657175656e63657200", 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de4000)={<r8=>0x0, 0x0, <r9=>r3})
ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f000075c000-0x10)={r6, r8, 0x1})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000)="2f6465762f73657175656e63657200", 0x80, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x7fffe, <r10=>r7})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
r11 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x410000000007fffe)
socketpair(0x18, 0x800, 0x3, &(0x7f00009a0000)={<r12=>0x0, <r13=>0x0})
pipe2(&(0x7f000026c000)={<r14=>0x0, <r15=>0x0}, 0x4080002)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r14, 0xc00c642e, &(0x7f0000084000-0xc)={0x0, 0x80000, 0xffffffffffffff9c})
openat$keychord(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6b657963686f726400", 0x80, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r14, 0xc00c642d, &(0x7f0000117000)={r5, 0x20000080000, <r16=>r11})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000eb9000)=0xffffffffffffff5c, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000c29000-0x8)={<r17=>0x0, 0x0})
sendmsg$netlink(r3, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, "df80d96911eacccb87173cefbc04048ba54c6244fea2b17b6173376da66895ad389b8b5f7e2d64b0fd6b3ab6eeb68df644da1af249c71cad13f5ff5ef6f72db8ec7ab467760e4826200916f589342759d6c83e21f76b76b24b6f10f58dcb09a0d005d0569324eda778d03ca7f8174a0cec8da891dd5c128ecce74e73f751f10909925024baebcf58d598c0ad9ad981087d0aaebeffec35343edbe6012864fa20c3955106b1c6cd7005c1cd168ea8fb626331bf2af449864d30c06f99b8d5f0971accea2dc6b386216416b05612decb9b5fda70b3185019b0f6ae117a"}, {0x1010, 0x1f, 0x307, 0x3, 0x7f, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r16]}, @rights={0x20, 0x1, 0x1, [r16, r16, r16, r16]}, @rights={0x20, 0x1, 0x1, [r3, r16, r3]}, @rights={0x28, 0x1, 0x1, [r16, r3, r16, r3, r16]}], 0x4, 0x90}, 0x4080)
fsetxattr(r16, &(0x7f000067d000-0x1a)=@known="636f6d6170706c652e73797374656d10536563757269747900", &(0x7f0000428000-0x2)="48f1", 0x2, 0x2)
getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000864000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8)
r19 = syz_fuseblk_mount(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0x8004, r18, 0xffffffffffffffff, 0x80000000, 0x5d7c2e8, 0x800)
flock(r10, 0x107)
accept4$unix(r11, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000507000)=0x46, 0x800)
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8)
ioctl$DRM_IOCTL_SWITCH_CTX(r13, 0x40086424, &(0x7f0000698000)={r17, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r20 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x0, 0x0)
pread64(r19, &(0x7f0000c4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x55)
r21 = socket(0x10, 0x3, 0x10)
ioctl$TUNSETIFINDEX(r15, 0x400454da, &(0x7f0000a34000-0x4)=0x9)
write(r21, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22)
readv(0xffffffffffffffff, &(0x7f0000f43000)=[], 0x0)
sendmsg$netlink(r3, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000199000)=[{0x21, 0x2, 0x3fd, 0x0, 0xfffffffffffffffc, "29003d4bb806001d020b0dff4011bffd7f"}], 0x21}], 0x1, &(0x7f000011e000)=[], 0x0, 0x0}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r11, 0x54a0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f000012e000)={0xfff, <r22=>0x0, 0x10003, 0x3})
ioctl$DRM_IOCTL_AGP_ALLOC(r20, 0xc0206434, &(0x7f0000271000-0x20)={0x8, r22, 0x10801, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)="2f6465762f70746d7800", 0x40010000001ff7, 0x0)
clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="9a")
llistxattr(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f0000758000)="", 0x0)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="")
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000e2e000-0x20)={0x1f, 0x0, 0x42, 0xffffffffffffffff, 0x0, []})
poll(&(0x7f0000ca3000-0x10)=[{r0, 0x6108, 0x0}, {r0, 0x130, 0x0}], 0x2, 0x4)
ioctl(r0, 0x8916, &(0x7f0000000000)="")
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000241000)={<r1=>0x0, 0x23, "f9f465268b9bff55298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b)
getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000b16000)=0x0, &(0x7f00000f6000)=0x4)
setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c75000)=0x2, 0x4)
getpeername$packet(r0, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14)
r2 = open(&(0x7f000019b000-0x8)="2e2f66696c653000", 0x802, 0x80)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000a36000)={&(0x7f00003a9000/0x4000)=nil, 0x100000001, 0x2, 0x10, &(0x7f0000bd5000/0x2000)=nil, 0x400})
r3 = add_key(&(0x7f0000414000-0xb)="706b6373375f7465737400", &(0x7f0000b77000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed8000)="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", 0x1000, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x200, 0x1, 0x3, 0x7, 0x5, 0x3, <r4=>r1}, &(0x7f000083f000-0x4)=0x20)
keyctl$set_timeout(0xf, r3, 0x1f)
sysfs$2(0x2, 0x7, &(0x7f0000bb0000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fcntl$getflags(r2, 0x401)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bed000-0x4)=0x0)
ioctl(r0, 0x8936, &(0x7f0000000000)="")
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000faf000+0x867)={r4, 0x7, 0x1, 0x20000000d1, 0x9, 0x98f, 0xff, 0x39, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x1f, 0x42a, 0x8}}, &(0x7f0000269000-0x4)=0xb8)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4c000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000012b000)={0x2007ffffffe}, 0x1)
getsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f000010d000)=0x0, &(0x7f0000f5d000)=0x4)
restart_syscall()
eventfd(0x1f)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000035b000)={0x0, 0x0})
openat$rtc(0xffffffffffffff9c, &(0x7f0000a36000)="2f6465762f72746300", 0x80, 0x0)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={"62747266732e00", "00"})
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f00009bb000-0x9)="2f6465762f73672300", 0x2483, 0x101003)
mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpid()
madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = accept(0xffffffffffffffff, &(0x7f0000e6a000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000039e000-0x4)=0x8)
clone(0x800400, &(0x7f0000beb000-0x16)="41be4f273cb911aff9390e9d4fae9221d0c42f748724", &(0x7f0000f36000-0x4)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000c5b000-0xb44)="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")
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ce2000-0x4)=0x5, 0x4)
setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d85000)="893f738bd7f261aa87ecf918883ecb60a2f988c039e5395e7e594045d052d93042bab7de70663bc57ae13aba4e963dc886bed19cb89bc7a79935eb93da31f539e17cda31115be3f13d7e", 0x4a)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ddc000-0x1)={0x4}, 0x1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000324000)={0x0, 0x0})
getpeername$packet(r3, &(0x7f0000418000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042b000)=0x14)
setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000c03000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000034a000)={@multicast2=0xe0000002, @rand_addr=0x1, 0x0}, 0xc)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000d64000)=0x7fffffff, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bb4000)={<r5=>0x0, 0xd5}, &(0x7f0000e2d000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000929000)={r5, 0x3}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006fc000)=@sack_info={<r6=>0x0, 0x20, 0x3}, &(0x7f00000e3000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000006a000)={<r7=>0x0, @in6={{0xa, 0x0, 0x8f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x67a58aa3, 0xffffffff, 0x9, 0x0, 0x3ff, 0x5, 0x1, 0x9, 0x0, 0xa2, 0x8f, 0xffffffffffff7fff, 0x1, 0x3]}, &(0x7f00004bb000)=0x108)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000046d000-0xb8)={r6, 0xfff, 0x0, 0x89, 0x400, 0x0, 0x5, 0x8000, {r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x101, 0x9, 0x9, 0xb87}}, &(0x7f000044f000-0x4)=0xb8)
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00006c3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x42)
poll(&(0x7f00006ec000)=[{r0, 0x2000, 0x0}], 0x1, 0x100)
connect$nfc_llcp(r0, &(0x7f000093d000-0x60)={0x27, 0x1000, 0x4bb3, 0x7, 0x2, 0xb9, "b182145a5c89f835fefaf4240603d54deb23e6c279606191ca46e2febed1ab218ac49921773c1866d6967bfed5e93892b99b8cbe91de5accb6f2923a3f73a1", 0x59a}, 0x60)
writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f0000fd6000-0x1000)="edb428f666c2211844b31e62e25071224f72536656fe6ff975e277fb48301c620d5800d50b10a08d45d36764c4c8804ca7938ee72b4d5e3e21bfc687ce054114af330b2d67b7686d3d2c2bfadec65d8ed3036ce143a283ea272f681b4a4712c005a754766259d624da25cbbccaf37f9a1e415050307766286d0fd671e69e7592cb6c94fc7236e00b2b5cfbef2db27a5b4b5b2116ddad6126850a5d1c7afc903d3be53293658a2df0c75d2a3de4d08b18ea3d36a98fe73763ff7a71e546a5fa9f54a380c689eb", 0xc6}, {&(0x7f00008f7000-0xbf)="cb4932acabbbc4b4cb23e6e75a6410f5877a4d970bdaeec1c498fcf2ee4605ce2e3a9c9312864b1799a71e8cf7d6394d8a1eefc802035311830262d74e052e4f83b63fb0ee193ed2bf75e9", 0x4b}], 0x2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ppoll(&(0x7f0000a65000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000749000-0x8)={0x9}, 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f46000-0x4)=0x1000, 0x4)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readahead(0xffffffffffffffff, 0x0, 0x402)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc7000)={<r0=>0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10)
r1 = inotify_init()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008e7000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082)
r3 = socket$unix(0x1, 0x2000000000005, 0x0)
r4 = memfd_create(&(0x7f00006c9000-0xb)="2f6465762f6c6f6f702300", 0x1)
fcntl$setflags(r2, 0x2, 0x1)
r5 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000664000)={r0, 0x3c, 0x6, "80ee053e7916"}, 0xe)
accept4$inet6(r4, 0x0, &(0x7f0000b5d000)=0x0, 0x807fe)
fchmod(r2, 0x3ffffffffffffffe)
r6 = syz_open_dev$usbmon(&(0x7f0000931000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000087b000-0x8)=0x0)
syz_open_dev$mice(&(0x7f000022f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000966000)=0x4)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x0, 0x100000002)
fremovexattr(r3, &(0x7f00001ef000)=@random={"747275737465642e00", "2c2600"})
close(r2)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000df5000-0xe)={0x4, [0x0, 0x7, 0x101, 0x4]}, &(0x7f0000785000)=0xc)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000012000-0x8)="2e2f66696c653000", 0x80, 0x104)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000f3e000)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045b000)="2f6465762f7667615f6172626974657200", 0x20000000000061fd, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009b4000)=0x7, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20842, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x8000800, &(0x7f0000000000)="6000b5f496e94d7e449fdcbd3f569f71a6f2170a30080026f36f050b682e0253721d5c7d91c558b0c6b3f88e4e9094168dff991df4fbff78325d13c347", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000f0b000)="")
write$eventfd(r4, &(0x7f0000109000)=0x10001, 0x8)
r5 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000687000)=0x1, 0x4)
bind$inet6(r5, &(0x7f0000049000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r5, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d5b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000395000)=0x8)
setsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f00007cd000)=0x8, 0x4)
accept4$ax25(r4, &(0x7f00007d6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b4f000-0x4)=0x10, 0x80000)
2017/12/11 13:25:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
unshare(0x20000000)
socketpair$unix(0x1, 0x8000000100000001, 0x0, &(0x7f00003f2000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x6429f6767a3c7ce1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0})
r3 = accept4(r0, &(0x7f0000c6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x6, 0x80800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d98000)=@int=0x0, &(0x7f00001c3000)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00001dc000)={0x0}, 0x1)
r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbd000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000f76000-0x10)={0x2, 0x6, 0x80000001, 0x0})
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
2017/12/11 13:25:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00001c1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x9, 0x4)
symlink(&(0x7f00009fc000-0x8)="2e2f66696c653000", &(0x7f000048f000)="2e2f66696c653000")
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000dd4000)="2f6465762f7573626d6f6e2300", 0xda0, 0x40)
r1 = inotify_init1(0x800)
inotify_add_watch(r1, &(0x7f000010c000)="2e2f66696c653000", 0x81000400)
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f00001da000)={0x0, 0x78, 0xde, 0x1fffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x400, 0x4, 0x6, 0x1, 0xb, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x100000000040000, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000054b000/0x800000)=nil, 0x800000, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf9000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000503000-0x4)=0xc)
r4 = syz_open_procfs(r3, &(0x7f0000e3a000-0xd)="617474722f63757272656e7400")
writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b8c000)="2e2f66696c653100", 0x44)
finit_module(r2, &(0x7f000070a000)="2f6465762f7573626d6f6e2300", 0x3)
mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$evdev(&(0x7f00003bb000)="2f6465762f696e7075742f6576656e742300", 0x7fff, 0x13ffd)
sched_rr_get_interval(0x0, &(0x7f0000336000)={<r6=>0x0, 0x0})
wait4(0x0, &(0x7f0000242000-0x4)=0x0, 0x8, &(0x7f000031f000-0x90)={{0x0, 0x0}, {0x0, <r7=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000007000)={<r8=>0x0, <r9=>0x0})
write$evdev(r5, &(0x7f0000058000-0x60)=[{{r6, r7}, 0x0, 0x100000001, 0x0}, {{r8, r9/1000+10000}, 0xfffffffffffffff8, 0xff, 0x0}], 0x30)
2017/12/11 13:25:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076f000-0xf)="2f6465762f73657175656e63657200", 0x800000000000006, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0)
execveat(r2, &(0x7f0000746000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f00005bf000)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[&(0x7f0000b36000)="2f6465762f73657175656e6365723200", &(0x7f00005fc000-0x6)="2a656d312100", &(0x7f00002c8000)="2f6465762f73657175656e6365723200", &(0x7f00002ea000)="657468317070703124706f7369785f61636c5f6163636573735c6d696d655f7479706500", &(0x7f0000212000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000310000)="00"], 0x1000)
socket$inet6(0xa, 0x80000000000005, 0x7)
read(r0, &(0x7f0000514000-0x1)="", 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000bb9000-0x4)=0xc)
mkdir(&(0x7f0000e3a000-0x8)="2e2f66696c653000", 0x2100)
r3 = open(&(0x7f00002d4000-0x2)="2e2f66696c653000", 0x0, 0x1)
mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0)
bind$ax25(r1, &(0x7f0000c8f000)={0x3, {"5bb0d707e56fe2"}, 0x4}, 0x10)
mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000dcf000)="9d")
r4 = accept$unix(r1, 0x0, &(0x7f00000fa000-0x4)=0x0)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4)
unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200)
mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f0000499000-0x1)="55")
getdents64(r3, &(0x7f0000598000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000568000-0x64)={&(0x7f0000428000-0x1c)=[0x8001, 0x0, 0x1, 0x94c2, 0xf9, 0x4, 0x4], 0x7, 0x200, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x0, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}})
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd6000-0xb)="2f6465762f6877726e6700", 0x4000000001fd, 0x0)
mount(&(0x7f0000a0e000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000084d000)="")
mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="7b7d")
mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000456000)="2e2f66696c653000", &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0)
mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f0000c0d000)="2e2f66696c65302f66696c653100", &(0x7f000066a000)="7261667300", 0x1003, &(0x7f0000df3000)="d8")
mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f00005e9000)="6369667300", 0x6004, &(0x7f0000ad5000)="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")
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000b4e000)={0x2fd4, 0xb576}, 0x8)
getdents(r5, &(0x7f0000d00000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pivot_root(&(0x7f0000e9b000-0xe)="2e", &(0x7f0000d7e000-0xe)="2e2f66696c65302f66696c653100")
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9d000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0)
r1 = accept4$ax25(r0, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x26aaf1f85389eaf2, 0x8)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$ipx(r2, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000)
r4 = gettid()
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f6e000-0x4)=r4)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6)
r5 = socket(0x10000000010, 0x400000002, 0xc)
write(r5, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket(0x10, 0x2, 0xc)
write(r6, &(0x7f0000319000)="", 0x0)
r7 = socket(0x10, 0x2, 0xc)
write(r7, &(0x7f00002a7000)="1f0000000104ff00fd4354000000008000000000080e0100020423dfffdf0036", 0x20)
write(r3, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22)
close(r7)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r7, &(0x7f000056d000)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x100001, &(0x7f000003c000)={0x1, &(0x7f0000a62000)=[{0x6, 0x0, 0x263, 0x100000000}]})
sysinfo(&(0x7f0000e92000)="")
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000019e000)="2e2f66696c653000", 0x114)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c18000)=0x0)
r1 = socket$netlink(0x10, 0x3, 0x3)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000254000)=[0xfffffffffffffffc, 0x0])
writev(r1, &(0x7f0000c59000)=[{&(0x7f0000365000)="290000001900ff0900000000000000020a13000000000806800800000d0009000908001917000001f6fe", 0x2a}], 0x1)
dup3(r1, r1, 0x80000)
listen(r0, 0xfffffffffffffffe)
readv(r1, &(0x7f000025a000)=[], 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000263000)={0x0, <r2=>0x0, 0x1, 0x1})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000283000)={0xffff, r2, 0x1, 0x76b5})
readv(r0, &(0x7f0000be4000-0x40)=[{&(0x7f00001d4000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000720000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000161000)="", 0x0}, {&(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00009de000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000433000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x8)
socketpair(0x0, 0x4, 0xffff, &(0x7f0000d42000)={0x0, 0x0})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x29, 0x2, &(0x7f0000008000)={0x1, &(0x7f0000007000)=[{0x0, 0x0, 0x0, 0x0}]})
timer_create(0x6, &(0x7f0000007000)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=<r0=>0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(r0, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x2, 0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fb000)={<r1=>0x0, 0x84, &(0x7f000047a000)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdec6}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000336000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f5000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000c2f000)=0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r2 = syz_open_dev$sg(&(0x7f00009a3000)="2f6465762f73672300", 0x3, 0x800)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000899000-0xc)={<r3=>0x0, 0x0, 0x0}, 0xc)
sched_setaffinity(r3, 0x8, &(0x7f000088c000)=0x8)
r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4)
pivot_root(&(0x7f000095f000+0x3d)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000")
getuid()
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d19000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000-0x4)=0xe8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$unix(r0, &(0x7f0000840000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000a5000-0x4)=0x1002)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dda000)={<r6=>0x0, 0x7ff, 0x6, 0x200}, &(0x7f00005cc000)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000010b000-0x10)={r6, 0xffffffff, 0x1b, 0x9}, 0x10)
ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000290000)={@generic="d9c37a379b072ef47565b3c3c63db282", 0x80000001})
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e4d000)={&(0x7f0000748000)=[0x265ff4d6, 0x7fff, 0x2], 0x3, 0x5, 0x3, 0x1, 0x3f, 0x6, {0x7fffffff, 0x9, 0x2, 0x7ff, 0x18, 0x0, 0x8001, 0x3ac28940, 0xff, 0x4, 0x9, 0x1, 0x1f, 0x6, "648ccfd5b619de8b00a89663a74fa8d413f2c71f61ae3decdacacef2e2d6894a"}})
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x802, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = add_key(&(0x7f000097c000-0x8)="7472757374656400", &(0x7f0000cdb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000347000-0xb7)="9cce9a9a489b1470fef67294f310479d31b30cb2638562d7c0f5c76bd67e1cad2e314bf5003c3a331f9e24f536e06b401fb7e3f7d5cbacca6b76e32491abcc582f9e832afa2d47fe01f41bfcd9b7bb673245cf9fac2f4452bced040dce074b041c7d680e7362d442b6caeaad51eb6d84c3610c57ac5be854374acaac3414888e3d3bc3c530a6faa18213c1335b73f36b88ab761cad3472e0efd7efb99329bae8ef2becb7cc153c9b281da158e0f08665e6cb9dcf077a48", 0xb7, 0xfffffffffffffff9)
request_key(&(0x7f000078b000-0xb)="706b6373375f7465737400", &(0x7f000020f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbb000-0x10)="6c6f0000000000000000000000000000", r7)
r8 = creat(&(0x7f000037b000-0x8)="2e2f66696c653000", 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f000083b000-0x64)={&(0x7f0000a31000-0xc)=[0x0, 0x0, 0x7], 0x3, 0xffffffff, 0x81, 0x9, 0x10e, 0x80000000, {0x8, 0x94a, 0x2, 0x4, 0x7, 0x3, 0x8, 0x40, 0x3, 0x5, 0x9, 0x6, 0x8, 0x1, "e4241a15123aef4e4b0d2ee601f5b5690dafac51d4f8c937b07657ef87573ff2"}})
ioctl$TCXONC(r8, 0x540a, 0x8)
setrlimit(0x400c, &(0x7f0000aca000-0x10)={0x1, 0x6})
sendto$inet(r5, &(0x7f00002fb000)="bc7410e483a2447e8fbe583377a16a33bb7736f398bf70b868a72511dacf27264574cacd1f775babd09aea1d20964ac44ba0127568e1d4dd31d477c5699cf797d728edd58aa2cc8da0567b9cfd8889778244b88e33830afc92b7b3bbda13fa14ba28b3a27bd572c9bc16b720a1ba7435c17c56ad5502bba29c9b1096719398877c728ba0ab95b29832f59c56e7a7d68c9162c25ac397c9f8fc76573ffd2f79d0839038a8e9e82b65c10d71a87eda2019162ccbac15f25f95cac6edcb457a2fd83576bad6ca", 0xc5, 0x4004, &(0x7f0000b26000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000e9d000-0x8)="66757365626c6b00", 0x0, &(0x7f000003f000-0x9d)="")
2017/12/11 13:25:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d0000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000023d000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f00000e2000)="6e65742f75647000")
kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1)
syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0)
r3 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000668000)={<r4=>0x0, 0x100}, &(0x7f00008e1000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c6c000-0xef)={r4, 0xe7, "881dc7a8ee364d97e7079f2a50afde78c17d703062a6e2a19acb6153e0bc1672456691b0ed42394e613ec5a90edd0629d2772181aec9eff6ebf0a8cf24a083d06c0d30d5e38dfbb462ee7027629052f3a40a2e9d093bff8ecae02d3114436fb3e3958af476320dc8640746a629f5e8d428de41c68597829cccdbb990f1358a5067b7edae4fb50863fa1c941687b32cfd447a754f3f8ab46093ae7c97be4fc8d398a8e31c56f655981662d8db697f2217587910e46df901d4ab76024be7675ef3349c685d5b266d179d19210420510c9d58316c38d83581b3efc6a2f1ce638b04c9859f66e9f359"}, &(0x7f0000b83000)=0xef)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)="6d61707300")
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00007c2000)={<r6=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df8000)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000068000-0xbb)={r6, 0xb3, "5f99e76652f1f340b677952917637fc1ba09ed9de7651211065a1b138ae94c7d4bdd5526ec07c0193f24ee85a962b7c73096bfbcd2b7a14831388109f4bb17469dc14103b88de78fb8a4bc2d90c493fe3e145c691c7638075147adb2076e850e3316d665519d23216ee794affda968437f5aa51ab936cd2c51227828a9b04a16e735544337b13cc3e1a32dcf23e26904fe2eaff7823b4b3cab11ffe7d9df4ef2b8bca2a63a93035a4559755de723319b76968f"}, &(0x7f000054a000)=0xbb)
readv(r5, &(0x7f0000304000)=[{&(0x7f0000020000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000be6000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000392000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ec8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000577000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000852000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8)
open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffeffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
pipe2(&(0x7f000069f000)={<r7=>0x0, 0x0}, 0x80800)
clone(0x2000, &(0x7f0000532000)="ba", &(0x7f0000641000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000a38000-0x3)="310c2b")
sync()
ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e})
fcntl$setown(r7, 0x8, 0x0)
setpriority(0x4000000000000, 0x0, 0x8000000)
accept$ipx(r7, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10)
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
getpid()
ioperm(0x0, 0x80013, 0x2)
clone(0x20003fa, &(0x7f000073b000)="22b080", &(0x7f000007c000-0x4)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302")
socket$unix(0x1, 0x2, 0x0)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x80000000000000)
r1 = dup(r0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000a5000-0x2)=0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000715000)="646374637000", 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f736f66746e65745f7374617400")
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000028f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000782000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x6, 0x41f, 0x8000, 0x49}, &(0x7f0000f2f000)=0xa0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a5000-0x10)={<r4=>r3, 0x81, 0x1, 0x100}, &(0x7f0000f26000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e55000-0x4)=0x200000000fff, 0x4)
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e31000-0x4)=0x27a)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
getdents(r1, &(0x7f00003f9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000)
chdir(&(0x7f00002de000-0x8)="2e2f66696c653000")
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00004a4000)="2f6465762f6b657963686f726400", 0x20001, 0x0)
readv(r5, &(0x7f0000650000-0x10)=[{&(0x7f000067e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1)
r6 = add_key$user(&(0x7f0000c43000)="7573657200", &(0x7f00006c9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080c000-0x43)="c701ba1daf329f1ab38d02dcdb35958f0cbcba6be5b9075e1c0c1523456d1176ee8e8871a14bab565feaa81236f49901dd124c2bf026638cb4c3613fc37910932c7189", 0x43, 0xffffffffffffffff)
r7 = add_key$keyring(&(0x7f0000781000)="6b657972696e6700", &(0x7f0000637000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$reject(0x13, r6, 0x9, 0xfffffffffffffffb, r7)
sendto(r5, &(0x7f0000909000)="0ef252766529634fdcf6a8e43d4b8605bef7f93554c08022d63943b2ae30246722e8adb1737ca7d5b1ca2262b3504fb326c56f995fe190644c2fa9773e5bca22d9ce3ad9e2e0fde5", 0x48, 0x20000010, &(0x7f00007bf000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000896000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006d6000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff}, 0x98)
dup2(r0, r0)
execveat(r5, &(0x7f00009e9000)="2e2f66696c65302f66696c653000", &(0x7f000034a000-0x28)=[&(0x7f00000f9000)="76626f786e65743076626f786e65743073656375726974792b00", &(0x7f00005a3000-0x1)="00", &(0x7f0000089000)="646374637000", &(0x7f0000008000)="646374637000", &(0x7f00004a6000)="00"], &(0x7f0000539000-0x30)=[&(0x7f000048c000-0xe)="2f6465762f6b657963686f726400", &(0x7f00005fd000-0x6)="646374637000", &(0x7f0000c85000)="2f6465762f6b657963686f726400", &(0x7f0000b38000)="646374637000", &(0x7f0000f78000)="2f6465762f6b657963686f726400", &(0x7f00003d1000-0x4)="656d3100"], 0x1000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000092e000-0x4)=0x4, 0x4)
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000014000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1a)=@random={"747275737465642e00", "2f6465762f7667615f6172626974657200"})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={{0x0, 0x2710}, {0x77359400, 0x0}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x81, 0x1000}}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00003ee000)="2e2f66696c653000", 0x100)
unlink(&(0x7f00005ab000-0x8)="2e2f66696c653000")
creat(&(0x7f0000177000)="2e2f66696c653100", 0x0)
umount2(&(0x7f0000b88000)="2e2f66696c653100", 0xf)
mkdir(&(0x7f00005b7000-0x8)="2e2f66696c653100", 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c})
mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r2=>0x0)
r3 = dup(r0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000cd2000/0x1000)=nil, 0x1000}, 0x1, 0x0})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c92000-0xc)={0x100, 0x1, 0xc019, 0x1, 0x100000000}, 0xc)
setpgid(r1, r1)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x7, &(0x7f0000fbb000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r2, 0x1, &(0x7f0000199000)={{0x0, r5}, {r4, 0x9}}, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(r2, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_delete(r2)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000733000-0x11)="2f6465762f7667615f6172626974657200", 0x200400, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000981000)={&(0x7f00008f5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000874000)=[0x0, 0x0, 0x0], &(0x7f000074b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c40000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0xa, 0x9, 0x0, 0x0, 0x0, 0x0})
r7 = openat(0xffffffffffffff9c, &(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x80)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r7, &(0x7f0000fbc000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c1b000)=0x48)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000fbd000)="2e2f66696c653000")
ioctl$VT_DISALLOCATE(r7, 0x5608)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x100000000, "d8588341812a2e435893f760968f541b42c41db0f53229e10458031e411acc918b07deea85a7158cb7f18500009c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160)
getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00008a9000)={<r8=>0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00006a9000)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f79000)={@empty=0x0, @rand_addr=0x76, r8}, 0xc)
2017/12/11 13:25:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0)
mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="")
r0 = open(&(0x7f0000b7e000)="2e2f62757300", 0x2000, 0x10)
msync(&(0x7f0000b5e000/0x8000)=nil, 0x8000, 0x3)
bind$unix(r0, &(0x7f00003c3000-0x8)=@file={0x0, "2e2f62757300"}, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000477000)="2f6465762f73672300", 0x401, 0x11b040)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000958000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
stat(&(0x7f0000670000-0x6)="2e2f62757300", &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ef000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000c3e000-0x4)=0xc)
r3 = getegid()
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
syz_fuseblk_mount(&(0x7f0000027000-0x6)="2e2f62757300", &(0x7f00005ce000)="2e2f62757300", 0x2, r2, r3, 0x5, 0x80000000, 0x1012)
umount2(&(0x7f00009fa000)="2e2f62757300", 0x4)
2017/12/11 13:25:27 executing program 3:
mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0})
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x7f)
syz_open_dev$loop(&(0x7f000084e000-0xb)="2f6465762f6c6f6f702300", 0x200, 0x202001)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f7667615f6172626974657200", 0x40801, 0x0)
fcntl$getown(r0, 0x9)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x2}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0})
lgetxattr(&(0x7f0000436000-0x8)="2e2f66696c653000", &(0x7f0000865000)=@known="636f6d2e6170706c652e65797374656d2e536563757269747900", &(0x7f00008b7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004f8000)={@generic="f1fcf2c053383d3ec54f0974fa4d71c9", 0x5})
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
syz_open_dev$sg(&(0x7f0000439000)="2f6465762f73672300", 0x0, 0x0)
tkill(0x0, 0x1000000000000072)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10)
r3 = signalfd4(r2, &(0x7f00002a3000-0x8)={0x53f}, 0x8, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000352000)=0x0, &(0x7f00003fe000-0x4)=0x0, &(0x7f0000000000)="")
inotify_init()
dup3(r1, r3, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00001c2000-0xa)="2f6465762f70746d7800", 0x8000, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58520fba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ea4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x2f8, 0x0}, 0x2)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[  452.374570] kasan: CONFIG_KASAN_INLINE enabled
[  452.379368] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  452.386746] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[  452.392965] Dumping ftrace buffer:
[  452.396489]    (ftrace buffer empty)
[  452.400182] Modules linked in:
[  452.403482] CPU: 0 PID: 2707 Comm: syz-executor4 Not tainted 4.9.67-gf26d3c7 #106
[  452.411077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  452.420402] task: ffff8801d8d91800 task.stack: ffff8801d75e8000
[  452.426425] RIP: 0010:[<ffffffff81c04b4a>]  [<ffffffff81c04b4a>] sidtab_search_core+0x6a/0x320
[  452.435272] RSP: 0018:ffff8801d75ef910  EFLAGS: 00010202
[  452.440699] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffc900058f0000
[  452.447939] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff8593e620
[  452.455177] RBP: ffff8801d75ef940 R08: ffffffff85392ed0 R09: ffffffff83a5e040
[  452.462415] R10: 0000000000000001 R11: ffff8801d8d91800 R12: 0000000000000001
[  452.469654] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801ca963c30
[  452.476894] FS:  00007f77ee888700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  452.485088] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  452.490937] CR2: 0000000020962000 CR3: 00000001c81c4000 CR4: 00000000001406f0
[  452.498175] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  452.505412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  452.512647] Stack:
[  452.514768]  0000000000000001 ffffffff8593e620 0000000000000001 0000000000000001
[  452.522727]  0000000000000001 ffff8801ca963c30 ffff8801d75ef960 ffffffff81c0582f
[  452.530691]  dffffc0000000000 ffff8801ca963c34 ffff8801d75efa88 ffffffff81c23952
[  452.538654] Call Trace:
[  452.541212]  [<ffffffff81c0582f>] sidtab_search+0x1f/0x30
[  452.546719]  [<ffffffff81c23952>] security_bounded_transition+0xb2/0x3a0
[  452.553527]  [<ffffffff81c238a0>] ? security_validate_transition+0x60/0x60
[  452.560510]  [<ffffffff815399b5>] ? memcpy+0x45/0x50
[  452.565581]  [<ffffffff81494514>] ? kmemdup+0x44/0x50
[  452.570739]  [<ffffffff81bdfc18>] ? selinux_cred_prepare+0x78/0xa0
[  452.577028]  [<ffffffff81d964d5>] ? current_is_single_threaded+0x85/0x4e0
[  452.583932]  [<ffffffff81bcfba9>] ? security_prepare_creds+0x89/0xb0
[  452.590393]  [<ffffffff81bf5f10>] selinux_setprocattr+0x8b0/0xa80
[  452.596601]  [<ffffffff816c45e8>] ? proc_pid_attr_write+0x148/0x270
[  452.602973]  [<ffffffff81bf5660>] ? ptrace_parent_sid+0x400/0x400
[  452.609172]  [<ffffffff8389fc60>] ? mutex_lock_nested+0x870/0x870
[  452.615370]  [<ffffffff81bd16ad>] security_setprocattr+0x8d/0xc0
[  452.621484]  [<ffffffff816c465d>] proc_pid_attr_write+0x1bd/0x270
[  452.627685]  [<ffffffff81568cb1>] do_loop_readv_writev.part.17+0x141/0x1e0
[  452.634666]  [<ffffffff816c44a0>] ? proc_coredump_filter_read+0x1e0/0x1e0
[  452.641559]  [<ffffffff816c44a0>] ? proc_coredump_filter_read+0x1e0/0x1e0
[  452.648455]  [<ffffffff8156cb20>] do_readv_writev+0x520/0x750
[  452.654307]  [<ffffffff8156c600>] ? vfs_write+0x530/0x530
[  452.659813]  [<ffffffff8123885f>] ? mark_held_locks+0xaf/0x100
[  452.665754]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  452.672561]  [<ffffffff8389f95f>] ? mutex_lock_nested+0x56f/0x870
[  452.678760]  [<ffffffff815cf8df>] ? __fdget_pos+0x9f/0xc0
[  452.684266]  [<ffffffff815cd401>] ? __fget+0x201/0x3a0
[  452.689512]  [<ffffffff8389f3f0>] ? mutex_lock_killable_nested+0x960/0x960
[  452.696493]  [<ffffffff815cd428>] ? __fget+0x228/0x3a0
[  452.701737]  [<ffffffff815cd247>] ? __fget+0x47/0x3a0
[  452.706897]  [<ffffffff815a04be>] ? putname+0xee/0x130
[  452.712143]  [<ffffffff8156d287>] vfs_writev+0x87/0xc0
[  452.717386]  [<ffffffff8156d3a6>] do_writev+0xe6/0x250
[  452.722629]  [<ffffffff8156d2c0>] ? vfs_writev+0xc0/0xc0
[  452.728048]  [<ffffffff838a9967>] ? entry_SYSCALL_64_fastpath+0x5/0xc6
[  452.734685]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  452.741507]  [<ffffffff81570417>] SyS_writev+0x27/0x30
[  452.746859]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
2017/12/11 13:25:27 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000067c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000)
setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000657000-0x39)="71efb4fd870a822bfcdb4bed17799963e82fa7132484a24b07ed9cc9cf1f893d6fbe66e4bf5b24a68e1178bb1e3a2d9442e3aafc7715bee83b", 0x39)
sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388)
r1 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f0000-0x4)=<r2=>0x0)
capget(&(0x7f000037d000)={0x399f1336, r2}, &(0x7f000092c000)={0x9, 0x101, 0xffffffffffff0001, 0x6, 0x5, 0x953})
r3 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000145000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x80006, 0x0)
socketpair$inet6_sctp(0xa, 0x8005, 0x84, &(0x7f000007d000-0x8)={0x0, 0x0})
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5})
prctl$getreaper(0x27, &(0x7f000055e000)=0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd)
sched_setscheduler(0x0, 0x0, &(0x7f0000235000-0x4)=0x8001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000062f000-0x6)={0x0, 0x80000000}, &(0x7f0000bca000-0x4)=0x6)
r5 = timerfd_create(0x200000000000, 0x80000)
clock_gettime(0x0, &(0x7f00001ae000-0x10)={<r6=>0x0, <r7=>0x0})
timerfd_settime(r5, 0x1, &(0x7f000054d000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000688000-0x20)={{0x0, <r8=>0x0}, {0x0, 0x0}})
pselect6(0x40, &(0x7f0000d1f000-0x40)={0x7, 0x0, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x20}, &(0x7f000061d000)={0x8, 0x3, 0x2, 0xffc, 0x7fff, 0x2e, 0x20, 0x1ff}, &(0x7f00003b9000)={0x1ff, 0x1, 0xffffffffffffffff, 0x100000000, 0x3ff, 0x401, 0x101, 0x3ff}, &(0x7f0000af4000)={<r9=>0x0, 0x1c9c380}, &(0x7f000093d000)={&(0x7f0000f85000)={0x3ff}, 0x8})
clock_gettime(0x7, &(0x7f0000971000-0x10)={<r10=>0x0, 0x0})
timerfd_settime(r5, 0x3, &(0x7f0000005000)={{r9, 0x4}, {r10, r8}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r5, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14)
r11 = socket(0x10, 0x2, 0x0)
write(r11, &(0x7f000080b000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13)
sched_setaffinity(r2, 0x8, &(0x7f00009ae000)=0x10000400000079)
2017/12/11 13:25:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000)
fstat(0xffffffffffffff9c, &(0x7f00006dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000ab7000)="2e2f66696c653000", &(0x7f0000a47000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f86000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e0000-0x4)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f27000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000)=0xe8)
syz_open_dev$sndtimer(&(0x7f0000025000)="2f6465762f736e642f74696d657200", 0x0, 0x0)
perf_event_open(&(0x7f0000798000)={0x3, 0x78, 0x6, 0x2, 0xae3, 0x1, 0x0, 0x4220, 0x2000, 0xb, 0xfffffffffffffffa, 0x3, 0x7fff, 0x8, 0x0, 0x8, 0x2, 0x2, 0x5db4, 0x20, 0x3, 0x7fffffff, 0x6, 0x45aa, 0x74, 0xffffffff, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x5)
syz_open_dev$binder(&(0x7f0000faa000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000030e000-0x8)={0x0, 0x0})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000a07000)="2f6465762f6877726e6700", 0x4000, 0x0)
unshare(0x28060400)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
2017/12/11 13:25:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000e35000)="7573657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d307b76626f786e657431402d2b6e6f6465762473797374656d00", 0xffffffffffffffff)
r1 = add_key$user(&(0x7f00002c6000-0x5)="7573657200", &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5e000)="0d", 0x1, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = socket(0x4, 0x0, 0x401)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000226000-0x1c)=@req={0xffffbfff, 0x8, 0xffffffffffffffab, 0x400000000007}, 0x10)
clock_gettime(0x0, &(0x7f0000f01000-0x10)={<r4=>0x0, <r5=>0x0})
[  452.753402] Code: ea 03 41 83 e4 7f 80 3c 02 00 0f 85 7d 02 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 33 4d 63 e4 4b 8d 1c e6 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 41 02 00 00 48 8b 1b 48 85 db 0f 84 8b 00 00 
[  452.779929] RIP  [<ffffffff81c04b4a>] sidtab_search_core+0x6a/0x320
[  452.786416]  RSP <ffff8801d75ef910>
[  452.790070] ---[ end trace ce651d025f477185 ]---
[  452.794808] Kernel panic - not syncing: Fatal exception
[  452.800587] Dumping ftrace buffer:
[  452.804097]    (ftrace buffer empty)
[  452.807772] Kernel Offset: disabled
[  452.811364] Rebooting in 86400 seconds..