a6fa224987cfa1d1307133dc7e219fae105e439b0bffef4fe822e4927db5db73c17e8dcb48fa3f1125a52bc7aa58213a3b1145cc33111f50af2bf9a9435f29ac28599d2693b945359ef9f32c64cf80e3937a0314e0eafdb9d69e1f56d01f308208464a0887552316f8685fb16bbec98015d7519476c358811078de40b9431de307a2bc9179b5684655f6f8d2e3c6acda6031caa4cb4011774a218e324c3ab4c709b21f85e963a4b8f0a5550bf299029f19256ab9869248b3f2274356ef7db3bb2db97efd2ec2605ca21c4faf48205cfda2d617b65179bb554faa3be", 0xe0)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000197000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x1f}], 0x2)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000945000)={0x0, 0xdc, "4c6f1665d05b674ed2bfa9df617a129db720aea92c6a2155a102ae614e6bdfd6f83d1f563ab373f89333d84b5718cc9e35b4860c3540bb2026cee38599965f681c73844f5d93a994304786d4712c26955212bc21012f9c4f8c4f94d24bab60830a396169c54d35babdd2dc88327ae3fd95239fbb98645050bbf8720ec9b30810866de44cb9ab7e4dafad9c0c8b0058478ee97fd40de1d5826d293e89b6365cce415fccfc4d20610424abc50cf0f74761f2e7518bcd9959f3f5e2b0eee42e32e1cfcdca324e077808595d329fca1ddf0823e16baf147d16efd44a734b"})
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000df5000-0x10)=@common="67726574617030000000000000000000")
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000216000-0x54)={<r3=>0x0, 0x4c, "9d09fe631e929c92507ab60c4ff2ec3f173b4eded50b906752df6cc81bea6331a0c0e542937e1b41a81db0459403c7a406bd77247c5ec48d1bb40ca6d81dd731922fab97ab147f2d0b215853"}, &(0x7f00001ed000-0x4)=0x54)
fcntl$setstatus(r1, 0x4, 0x40000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008fc000-0x1008)={<r4=>r3, 0x1000, "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"}, &(0x7f000075f000-0x4)=0x1008)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ccd000-0xc)=@sack_info={r4, 0x1, 0x55198abe}, &(0x7f0000d82000-0x4)=0xc)
2017/11/22 14:25:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3e000)="2f6465762f72666b696c6c00", 0x290000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000031c000-0x1)={0x9}, 0x1)
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000067a000)=0x6, 0x4)
socket(0x2000000000000006, 0x0, 0x7fffffff)
r1 = socket$netlink(0x10, 0x3, 0x6)
writev(r1, &(0x7f0000576000)=[], 0x0)
2017/11/22 14:25:16 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = open(&(0x7f0000da9000)="2e2f66696c653000", 0x400400, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4)
2017/11/22 14:25:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f4b000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000124000)={<r1=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005ff000-0xc)={r1, 0x7fffd, <r2=>0xffffffffffffff9c})
pipe(&(0x7f000057e000-0x8)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)
r5 = socket(0x50, 0x802, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={<r6=>0x0, <r7=>0x0, 0x0})
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00007e3000-0x4)=0x0)
close(r5)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cad000)={<r8=>r7, 0x80000, <r9=>0xffffffffffffff9c})
socketpair(0x5, 0xfffffffffffffffe, 0x7ff, &(0x7f00007e6000)={<r10=>0x0, <r11=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f00009a2000)={r8, r6})
socketpair(0x9, 0x1, 0x2, &(0x7f00003f2000-0x8)={0x0, <r12=>0x0})
connect$netrom(r10, &(0x7f0000398000-0x48)=@full={{0x3, {"6e3737b79820c0"}, 0x8}, [{"00f307000001ff"}, {"09f8ffc3021028"}, {"cf73e951f37644"}, {"2a71b4f3d1e867"}, {"f9f0bffb6e2371"}, {"cac081000000e1"}, {"9e78538a7159dc"}, {"89846093639d74"}]}, 0x48)
r13 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCBRADDBR(r13, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f")
ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0})
ioctl$fiemap(r4, 0xc020660b, &(0x7f00008ce000)={0x0, 0x1484, 0x8000002, 0x200006, 0x2, [{0x326d, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2000000401, 0x0, 0x0, 0x0}, {0x800000000000101, 0x8000, 0xbb, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r13, 0x84, 0x77, &(0x7f0000e64000)={<r14=>0x0, 0x2}, &(0x7f0000300000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f00007a1000-0x8)={<r15=>r14, 0x80000001}, &(0x7f0000a41000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r15, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b8, 0x80, 0x8000, 0x40040}, 0xa0)
setsockopt$inet6_udp_int(r3, 0x11, 0x6b, &(0x7f0000b35000-0x4)=0x4, 0x4)
getsockopt$inet6_udp_int(r13, 0x11, 0x65, &(0x7f000067e000)=0x0, &(0x7f000023b000-0x4)=0x4)
write(r13, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f)
recvfrom(r13, &(0x7f00002c7000)="", 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r11, 0x6, 0x800000, &(0x7f0000b56000-0x4)=0x7, 0x4)
r16 = socket$netlink(0x10, 0x3, 0x0)
writev(r16, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1)
r17 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000109000)=0x0, 0x2)
accept$inet6(r17, &(0x7f0000ead000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ef000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004dd000-0x20)={0x2, 0x10004, 0x20c, 0xa130, 0xd9e9, 0x0, 0x4, 0x4, 0x0}, &(0x7f0000013000-0x4)=0x20)
2017/11/22 14:25:16 executing program 3:
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x1008}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9)
ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00007f5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$setstatus(r3, 0x4, 0x2400)
writev(r2, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept$unix(0xffffffffffffffff, &(0x7f0000a55000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x35)
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)
flistxattr(r4, &(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, <r5=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt(r4, 0x40000000000, 0x10001, &(0x7f0000d36000)="6566ebb7b8bfc2601afca9250ef40f8073b29e8d75703d6e0985c2c540493395a6ae3cd17adb3657435ecf40f618d3f0c7ad02df80aed6aab595a9a52f9fc7d8a9bfb3d5efb1eea523a551e23c", 0x4d)
2017/11/22 14:25:16 executing program 0:
futex(&(0x7f000053c000-0x4)=0x0, 0x1, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x2, 0xa0000001)
[   57.063316] binder: 5392:5393 ioctl 540f 20000000 returned -22
[   57.096911] binder: 5392:5393 ioctl 540f 20000000 returned -22
2017/11/22 14:25:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000034b000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
memfd_create(&(0x7f0000073000)="297070703100", 0x100003)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x200000000002)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
chmod(&(0x7f00006c9000-0x8)="2e2f66696c653000", 0x38)
r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0)
fanotify_mark(r1, 0x2, 0x40000009, r1, &(0x7f00006a5000-0x8)="2e2f66696c653000")
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009aa000)=0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bee000)={<r2=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cb000)=0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e7a000)={r2, @in6={{0xa, 0x0, 0x35f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
creat(&(0x7f0000f01000)="2e2f66696c653000", 0x6)
writev(r1, &(0x7f00007be000-0x40)=[{&(0x7f00001d2000-0xe)="85e3a75110b0811ac95024dd7e42", 0xe}, {&(0x7f00001fd000)="8e85aecf10f24328d4e7a9e40063552facec4ca82e7a653b2a5b63e908757d9604eb9629c474bb0e648203cca29b99a05d1164d9d12ad6c8260df02baa4607690929e321152350a944abe0ba7ad729c3f506c6c3727a13aa50540c5215f7540c7b9bf61bdaf9cbceed61ad97826f25b1be467ae559f245dd4b783131abd165287ef0fccbb590c46843eba7b5e7b3bdedf548b0cd3d34fa24f714103d8f93292d987f39a336", 0xa5}, {&(0x7f0000f81000)="dd0a754f5eeae6c0170b", 0xa}, {&(0x7f00009c6000)="5d500ca08cc4e8e4b24f0bbdede7749b582e0d0a0719fd101fef84063d350179cccd0d6f2e7d807bdfdaf7eb5d7914b4f6b0f611a860639690015bdf7e5e5a5ff824b5fa9cfd73e08715afd2da4a59ed0adffd2244214087acbf061493660167e0bcd00050e5549bded8d5b37d67c1a39ec15d744dd68c850e59a70c7175", 0x7e}], 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r1, &(0x7f0000703000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000067f000)=0x10)
open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x181200, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/11/22 14:25:16 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
rt_sigqueueinfo(r0, 0x2e, &(0x7f000064f000-0x10)={0x2a, 0x3, 0xfff, 0x6})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfb000-0x10)="2f6465762f73657175656e6365723200", 0x80040, 0x0)
2017/11/22 14:25:16 executing program 7:
socketpair$inet(0x2, 0x2, 0x9, &(0x7f000049e000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000002000)={0x628f7e49}, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)={r3, r4+10000000}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffff, 0x0, 0x8, 0x5, <r5=>0x0}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r5, 0xffffffffffffff80, 0x1010000000, 0x6}, &(0x7f0000003000-0x4)=0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000de1000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f6a000)={0xebb, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @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]}, 0x102, 0x8, 0xff, 0x2, 0x7, 0x0, 0x1275a, 0x0, 0x7})
clock_gettime(0x0, &(0x7f0000955000)={<r6=>0x0, <r7=>0x0})
rt_sigtimedwait(&(0x7f00003ee000)={0xcf}, 0x0, &(0x7f00001a6000-0x10)={r6, r7+10000000}, 0x8)
sched_rr_get_interval(0xffffffffffffffff, &(0x7f00005bc000-0x10)={0x0, <r8=>0x0})
futex(&(0x7f0000b5c000)=0x0, 0x0, 0x8, &(0x7f0000754000-0x10)={0x0, r8}, &(0x7f0000009000-0x4)=0x0, 0x0)
2017/11/22 14:25:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000034b000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
memfd_create(&(0x7f0000073000)="297070703100", 0x100003)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
[   57.190272] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   57.205776] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   57.236097] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   57.259566] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'.
2017/11/22 14:25:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f6e000)="0000ff0800de0fa5", 0x8)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d57000-0xc)={<r1=>0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00006aa000)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc0000)={{{@in6=@remote={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, 0x0, <r2=>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}}, &(0x7f0000168000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bd9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x80000001, 0x1, 0x7ff, 0x2, 0x7f, 0x3, 0xa0, 0xa0, 0x3, r1, r2}, {0xd7da, 0x4, 0x3ff, 0x1, 0x9, 0x7490, 0x101, 0xb7}, {0xb8a, 0x4, 0x5, 0x4}, 0x1, 0x5, 0x8000, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6000000000000000, 0x8}, 0xb, @in=@rand_addr=0x8, 0x5, 0x1, 0x0, 0x8b, 0x20, 0xad, 0x2}}, 0xe8)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00005b6000)="", 0x0)
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0})
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x6)
2017/11/22 14:25:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7e000)="00")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000665000+0xb35)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x800000001000, 0x1, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00")
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000098c000)="2e2f66696c653000", 0x1000, 0x9)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006af000)={0x4, 0x2, 0x2, 0x8000}, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000016000)="2e2f66696c653000", 0x400000000000080, 0x3)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0)
socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26)
2017/11/22 14:25:17 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a7000)="2f6465762f72666b696c6c00", 0x10081, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="7bb88e64bbd31e5c25c4d6ecc37595d0", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x801, 0x100000000000000)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = dup2(r1, r1)
listen(r2, 0x200010000000fffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00001f3000)="2f6465762f72746300", 0x14900, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ad9000)={0x0, 0x0})
r3 = socket(0x10, 0x2, 0x10)
setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000baf000-0x4)=0x1, 0x4)
write(r3, &(0x7f000024f000)="2400000013000700fe1e791afe2500021f0000000001000300001700100b090000cdbdcbbe", 0x25)
r4 = socket$inet(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ca9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006e000-0x8)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000132000)=0xc)
ptrace$peekuser(0x3, r6, 0x1ff)
r7 = fcntl$dupfd(r5, 0xfffffffffffffffe, r5)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000eec000-0xc)={<r8=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000613000-0x8)={0x0, <r9=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000068a000)={r8, r9})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca8000-0x6)={<r10=>0x0, 0x8824837}, &(0x7f0000391000)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ecb000)={r10, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x1, 0x2, 0x20}, 0xa0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000874000-0x28)={@common="69726c616e3000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r11 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r7, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0xbf, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46)
getsockopt$sock_buf(r11, 0x1, 0x1e, &(0x7f0000279000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b97000-0x4)=0x53)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000034b000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f00000c4000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0)
ioctl(r0, 0x3ff, &(0x7f0000fd1000)="83e3f94ace8906e371ebc9d53e07c081fb1063e9e1993dd874ed5fecf2ea9d4581f69c97e216fc22fa9b85d61ee8ea8900b633db47ecb2d8b2fa0f11b1f4d75cedc3144c2d65f71a8e49690ed27df7fd64365372c8ceaa49b4b40ada789449fa80b14bd4")
openat$sequencer2(0xffffffffffffff9c, &(0x7f000058a000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
accept4$inet6(r1, &(0x7f0000bc6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000064d000)=0x1c, 0x4000000000080804)
preadv(r0, &(0x7f0000f1f000)=[], 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x0)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)="")
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0x48)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x61, 0x0, 0x0, 0xfffffffffffffffd})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, <r4=>0x0, 0x2, 0x8})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x40001, r4, 0x0, 0x0})
write$fuse_init(r3, &(0x7f0000005000)={0x50, 0x6, 0x5, 0xffffffffffff8000, 0x1f, 0x100000000, 0x4, 0x3, 0x7fffffff, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b6a000)={0x6, 0x3d24, 0x20b8, 0x6, 0x81, 0x6})
r5 = socket(0x10, 0x2, 0x10)
write(r5, &(0x7f0000a86000-0x26)="2400000013000107001e80221bf9001120a0000c0d00990001ffffffffff01000005161796da", 0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00009cf000-0x4)=0x7, 0x4)
setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4)
sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/11/22 14:25:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e1b000-0x1)="00", 0x3)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a2000-0xc)={<r1=>0x0, 0x7, 0x30}, &(0x7f0000904000)=0xc)
getpid()
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a7000)=@assoc_value={r1, 0x0}, 0x8)
recvfrom$inet6(r0, &(0x7f0000efe000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x10000, &(0x7f0000baa000-0x1c)={0xa, 0x0, 0x307, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ba}, 0x1c)
r2 = syz_open_dev$evdev(&(0x7f0000f17000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002)
write(r2, &(0x7f00005b2000)="0600000015000300060e0007150f09af110000070008ffff", 0x18)
flock(r0, 0x5)
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
chmod(&(0x7f00006c9000-0x8)="2e2f66696c653000", 0x38)
r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0)
fanotify_mark(r1, 0x2, 0x40000009, r1, &(0x7f00006a5000-0x8)="2e2f66696c653000")
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009aa000)=0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bee000)={<r2=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cb000)=0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e7a000)={r2, @in6={{0xa, 0x0, 0x35f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
creat(&(0x7f0000f01000)="2e2f66696c653000", 0x6)
writev(r1, &(0x7f00007be000-0x40)=[{&(0x7f00001d2000-0xe)="85e3a75110b0811ac95024dd7e42", 0xe}, {&(0x7f00001fd000)="8e85aecf10f24328d4e7a9e40063552facec4ca82e7a653b2a5b63e908757d9604eb9629c474bb0e648203cca29b99a05d1164d9d12ad6c8260df02baa4607690929e321152350a944abe0ba7ad729c3f506c6c3727a13aa50540c5215f7540c7b9bf61bdaf9cbceed61ad97826f25b1be467ae559f245dd4b783131abd165287ef0fccbb590c46843eba7b5e7b3bdedf548b0cd3d34fa24f714103d8f93292d987f39a336", 0xa5}, {&(0x7f0000f81000)="dd0a754f5eeae6c0170b", 0xa}, {&(0x7f00009c6000)="5d500ca08cc4e8e4b24f0bbdede7749b582e0d0a0719fd101fef84063d350179cccd0d6f2e7d807bdfdaf7eb5d7914b4f6b0f611a860639690015bdf7e5e5a5ff824b5fa9cfd73e08715afd2da4a59ed0adffd2244214087acbf061493660167e0bcd00050e5549bded8d5b37d67c1a39ec15d744dd68c850e59a70c7175", 0x7e}], 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r1, &(0x7f0000703000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000067f000)=0x10)
open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x181200, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000faa000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007b9000)="")
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000018c000)=0x0)
accept4(r0, &(0x7f00007f5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f1000)=0x10, 0x800)
2017/11/22 14:25:17 executing program 1:
r0 = open(&(0x7f0000c19000-0x8)="2e2f66696c653000", 0x88400, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r0, &(0x7f0000011000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000456000/0x4000)=nil, 0x4000}, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8)
getuid()
fchownat(r0, &(0x7f0000012000-0x8)="2e2f66696c653000", r2, 0x0, 0x1000)
sendfile(r1, r1, &(0x7f0000012000)=0x0, 0x8)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0xa0)=[@in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x66}], 0xa0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
writev(r4, &(0x7f000073b000-0x10)=[{&(0x7f00002cf000-0x3a)="390000001300090469040000080018000700004003000000450001070000001419001a000000020100000000000100000001010c00f41ee4001a", 0x3a}], 0x1)
renameat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", r0, &(0x7f0000011000)="2e2f66696c653000")
removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000014000-0x9)=@random={"62747266732e00", "2d00"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netrom(r0, &(0x7f0000005000-0x10)=@ax25={0x3, {"e42cbbd42b0803"}, 0x7}, 0x10)
fchmod(r1, 0x4c2fc66ad5230340)
getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x278, 0xd2d, 0x7fff, 0x9, &(0x7f0000003000)=@generic="ef30000000000a000040ecd57d3eed34", 0xfff, 0x800, 0x100})
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$fuse_init(r0, &(0x7f0000000000)={0x50, 0x401, 0xd33, 0x20000000000000, 0x2, 0x5, 0x53b2, 0x9, 0x7, 0xe95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000034b000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 1:
mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000046000)="00", 0x1)
r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002)
r2 = dup2(r1, r0)
write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x6, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0xffffffffffff7533}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60)
mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000046000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000002f000-0xd0)={0xffff, 0x33, 0x8, 0x5, 0x9, 0x7ff, 0x800, 0x6, 0xe2, 0x6a, 0x8a4d, 0x2, 0x40, 0x4, 0x9, 0x0, 0x3f, 0x3, 0x2, 0x2, 0x6, 0x7, 0x200, 0x5, 0x6, 0x80000001})
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000049000-0x4)=@int=0x1000, 0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000047000)=0x0, &(0x7f0000047000)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000003d000-0x68)={0x0, 0x8, 0xd0e2, {r3, r4}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000004a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000049000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x4, 0x0, 0x2, 0x3, 0x401, 0x3, 0x80, 0xa0, 0x9, r5, r6}, {0x5, 0xc15b, 0x4, 0x8, 0x401, 0x4, 0x9, 0x67}, {0x7ff, 0x8, 0x2, 0x38}, 0x3, 0x5, 0x4, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3}, 0x4, @in=@empty=0x0, 0x40, 0x2, 0x3, 0x54d8d6ff, 0x2, 0x2, 0x6}}, 0xe8)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000048000-0x50)={0x302, @tick=0xffffffff, 0xa0008000, {0x800, 0x3}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000004a000)={<r7=>0x0, 0x1000, "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"}, &(0x7f0000019000)=0x1008)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = add_key$user(&(0x7f0000003000-0x5)="7573657200", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004a000-0x6b)="192db539dfbecd56678686fa8aa2debf02f89904feecbdb0e1e2efe4c544d8e672a6205b61342fc3528879b8de6312ed8281d6062c8f38745ad5c8be0beb84441e8bdfa983a32e9cec0f260334e64588f1b8f7396405b02b14718702b3916bacaed09628078c1698c09223", 0x6b, 0xfffffffffffffff9)
keyctl$update(0x2, r8, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004a000)=@assoc_value={r7, 0x4}, &(0x7f000004a000)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
2017/11/22 14:25:17 executing program 2:
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)
clone(0x7ffffffc, &(0x7f0000001000-0x1)="06", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="e0")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={<r0=>0x0, <r1=>0x0}, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0xfffffffffffffffc, 0x3, 0x3}, &(0x7f0000003000-0x4)=0xa0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0xffff, 0x30}, 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x7}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x4}, 0x8)
2017/11/22 14:25:17 executing program 2:
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 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000002000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2})
clone(0x0, &(0x7f00000a8000-0x1)="51", &(0x7f00004b1000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000698000-0x1)="03")
2017/11/22 14:25:17 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00001fa000-0x1)="87", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f6465762f6b657963686f726400", 0x100, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0xfff, 0x4, 0x8000}, 0x4)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0})
recvfrom$inet6(r1, &(0x7f00007d4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40, 0x0, 0x0)
2017/11/22 14:25:17 executing program 3:
mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000dce000-0x1)="f6", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x1000000000004)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005b4000-0x20)={@generic="6fc176268d45771805bd9269b08c2718", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mknod(&(0x7f0000740000)="2e2f66696c653000", 0x8081, 0xfffffffffffffff8)
r2 = dup2(r1, r1)
r3 = socket(0x0, 0x5, 0x4)
getpeername$unix(r3, &(0x7f00007a5000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c64000-0x4)=0x6e)
sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x48, 0x10, 0x200, 0x0, 0x6, "620acbf3000000000100015b50e8b2065f62e9993c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x48}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f000012a000-0x4)=0x4)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/11/22 14:25:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000f4e000)={0x0, 0x0})
munmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0)
shmdt(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
sync()
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d1a000)=<r3=>0x0)
prlimit64(r3, 0x4, 0x0, &(0x7f00000cb000-0x10)={0x0, 0x0})
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0)
fcntl$dupfd(r4, 0x406, r4)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x7ffd, 0x80)
setsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4)
r7 = dup3(r1, r5, 0x80000)
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00001e4000)={0xffffffffffff5fc8, 0x8, 0x2, 0x1, 0x0, 0x7ff, 0x9, 0x1, 0x0}, &(0x7f00002dd000-0x4)=0x20)
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000f8f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000-0x4)=0xe8)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000bc8000-0x4)=0x0, 0x4)
accept$packet(r6, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14)
2017/11/22 14:25:17 executing program 4:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x8020400000000802, 0x0)
socketpair(0x0, 0x0, 0x10001, &(0x7f0000fe7000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ff5000)={<r3=>0x0, 0x0, r1})
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ff7000-0x8)={r3, 0x0})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff5000)={0x0, <r4=>0x0, 0x50})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e1f000-0xc)={<r5=>r4, 0x0, <r6=>r2})
getpeername(r2, &(0x7f00007fb000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f6000)=0x80)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0xbffffffffffffffc, 0x32, r6, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008d1000)={0x7f, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x89be, 0x4, 0x5, 0x0, &(0x7f0000ff7000-0x10)=@common="64756d6d793000000000000000000000", 0x0, 0x3, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fe7000)={r5, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000ff4000)={0x0, 0x80000, r2})
bind(r0, &(0x7f0000fe8000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000ff7000)="", 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff2000-0x4)=0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r7 = socket$inet_dccp(0x2, 0x6, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000feb000)={0xa, 0x0, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ff0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x14)
pipe(&(0x7f0000ff5000-0x8)={0x0, <r8=>0x0})
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000230000)={0xf0, 0x0, 0x1, 0x80000000014003})
listen(r1, 0xfffffffffffffffd)
r9 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
socket$inet(0x2, 0x100803, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x109000})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005d7000)={0xac7, 0xfff})
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000054d000)=<r10=>0x0)
ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00003f1000)=r10)
getsockname$inet6(r0, &(0x7f00002c2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc2000-0x4)=0x1c)
getsockopt$sock_int(r9, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4)
socket(0x0, 0x4, 0x3)
[   57.533181] device lo left promiscuous mode
2017/11/22 14:25:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x10000000002)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006f6000+0xe13)={{{@in=@loopback=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}, {{@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}}, &(0x7f0000de4000)=0xe8)
request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="64", 0x0)
2017/11/22 14:25:17 executing program 3:
mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000dce000-0x1)="f6", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x1000000000004)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005b4000-0x20)={@generic="6fc176268d45771805bd9269b08c2718", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mknod(&(0x7f0000740000)="2e2f66696c653000", 0x8081, 0xfffffffffffffff8)
r2 = dup2(r1, r1)
r3 = socket(0x0, 0x5, 0x4)
getpeername$unix(r3, &(0x7f00007a5000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c64000-0x4)=0x6e)
sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x48, 0x10, 0x200, 0x0, 0x6, "620acbf3000000000100015b50e8b2065f62e9993c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x48}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f000012a000-0x4)=0x4)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readlink(&(0x7f00000cf000)="2e2f66696c653000", &(0x7f0000f81000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d)
recvmmsg(r0, &(0x7f00008f4000-0x3c)=[{{&(0x7f0000f56000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000faa000)=[], 0x0, &(0x7f0000faa000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000229000-0xf)="", 0x0, 0x0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x11, 0x804, 0x101)
r2 = gettid()
ioprio_get$pid(0x0, r2)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000704000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4)
r3 = fcntl$dupfd(r1, 0x406, r0)
connect$nfc_llcp(r3, &(0x7f000062d000-0x60)={0x27, 0x2, 0x0, 0x7, 0xfffffffffffff001, 0x8, "b5161a88c0755ca39b48a1bc3f4f1917516e96fd0b2f701aa78260081799ae11de50d36a9d86197933958f1e0c71b8f98ea8650cc9b8f9e9204d8f005961d2", 0x0}, 0x60)
syz_emit_ethernet(0x42, &(0x7f00006e3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xe8ad, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="9f7ae521dd82", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00004d0000)={0x0, 0x2, [0xad4, 0x768]})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000672000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000692000-0x10)={r4, &(0x7f00004ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000704000+0x378)={0x0}, &(0x7f00001df000)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c26000-0x4f)="6b728688d78c7a784454af795508408271af81e6bf867cf3a571c3918313fe175002fbd37019e40b8f41ae496f43cd1d07c0223bd480fa91fe8f44c90e0ffdfb5d1bd350e5e6604c3a0d6f5f22bf03", 0x4f)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000885000)={0x77359400, 0x0}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000667000)=[], 0x0, 0x0}, 0x0)
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c42000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001e1000-0xc)={@broadcast=0x0, @multicast2=0x0, <r1=>0x0}, &(0x7f0000c01000)=0xc)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000652000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006e9000-0x28)={@generic="3c5804a4cb3a89d4bead07325845540c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getrandom(&(0x7f00002de000-0x2fc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = creat(&(0x7f0000e39000)="2e2f66696c653000", 0x20)
ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000672000)=0x3)
r6 = syz_open_dev$sg(&(0x7f0000913000-0x9)="2f6465762f73672300", 0x6, 0x80000)
getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000b70000)=0x4)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
listen(r5, 0x80000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000390000)={<r7=>0x0, @in6={{0xa, 0x3, 0x80, @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]}, 0x1, 0x1, 0x4, 0x5, 0x40f9146b}, &(0x7f0000206000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00008b6000-0x8)={r7, 0x951}, &(0x7f0000220000-0x4)=0x8)
ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000b69000)=0x0)
r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x41, 0x80000000, &(0x7f0000000000)={0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDADDIO(r3, 0x4b34, 0x511)
r9 = accept$inet6(r3, &(0x7f0000ed5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c4000)=0x1c)
r10 = fcntl$getown(r9, 0x9)
ptrace$peek(0x3, r10, &(0x7f00008d9000)=0x0)
timer_settime(0x0, 0x1, &(0x7f0000f27000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000b4d000)={{<r11=>0x0, 0x0}, {0x0, 0x0}})
mq_timedreceive(r8, &(0x7f0000a2d000-0x4)="00000000", 0x4, 0x0, &(0x7f00006cf000)={r11, 0x0})
mq_timedreceive(r8, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x0, &(0x7f0000052000)={0x0, 0x0})
r12 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
capget(&(0x7f00001ef000-0x8)={0x0, 0x0}, &(0x7f0000e3b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet6(r12, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={<r0=>0x0, <r1=>0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0)
write(r2, &(0x7f0000a4c000-0x2)="7b", 0x1)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000019000)=0x4)
pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
splice(r2, 0x0, r3, 0x0, 0x200, 0x0)
r4 = syz_open_pts(r0, 0x101800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a40000)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000003000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
accept4$inet6(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cfc000-0x4)=0x1c, 0x7fe)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000003000)={0x17, &(0x7f0000001000-0x17)="0000000000000000000000000000000000000000000000"})
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0})
2017/11/22 14:25:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f000026c000-0x8)=0x99)
flock(r0, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0x1, 0x4)
getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000274000-0x4)=0x0, &(0x7f0000b19000-0x4)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ae000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00005b4000)=0x200, 0x4)
sendto$inet(r0, &(0x7f0000847000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000d49000)=[{{&(0x7f0000c2c000-0x9)=@rc={0x1f, {0x40c9, 0x2, 0xd4, 0x1, 0x6, 0x0}, 0x8}, 0x9, &(0x7f0000f35000-0x10)=[{&(0x7f00002e8000-0x11)="3ab2588862b74c7ae5020adc6ccf932bc8", 0x11}], 0x1, &(0x7f0000b15000)=[{0x38, 0x10f, 0x4, "0d0b6bc1fc318b986c375011b53318c131d92b066f5afbeb129d67af7ffd6ce9011b0eeed5"}, {0x20, 0x0, 0x0, "d05dadc4192bf03fc5"}, {0x48, 0x10f, 0x81, "0e05a29d2502e333170a79f864058e5f6a42e711c533b124a7e6df88273fde65661ae2d851c6a1ca23680ed32d4342ee9dcdfa36d9"}, {0x78, 0x0, 0x4, "8b0ddc02b9a4d08daba3d697a51d1150081727940d06507d6b3c0a3a1ab5261e3fff54aea293d934293fa93d36976a75734513c21e8b021dcf053b1f7194d5cd83563a13b1f2ef09807e0e688be02810da9b399d24900aaf341deb9575c2337420eb3b64"}, {0xc0, 0x13f, 0x3, "e6e15b0bd3f1c0f7ef4656acc50851d4c710285dab6b9594ad0ecc46299c3d009516954bc5afe7eb7cb62fab20bf7585cee8ca89a9f78941b89cc8d20d6f834b70c48d784469ba823ce9b6cf2ec53f61de0655d97fc66d8f048ef858809675d83562e3dedcf966057f8c95359b306c622862e4b5f79481ccaf612ff9ff48458c499cc410ac52125bab7bf357d98fb26bf02115b1ef7448f2f0d053bb4fabc3cab6318e549b810aacadf110879518"}, {0xb8, 0x1, 0x7, "8a87fcdb5694ddd066eeba53f3b28b528fd85e8f3735d12ff215e2f2a7b93aa10efe7b2856fb60487f03978e23dc7a2ce835672a021f18221f5d2e2c4bbccbbd9b184f667d3a70a27570c27f5712616aed944e84b33f237bbfe8908d79b71a80eb2970779142420cc30ffe5a9fccba8c44fee959a1cfad7a59e5394e0b77c2ff78ec1ba909c332f928de574b81d524dd8c4b9408976639374940991d532252ee1d816115f8c5e2ba"}], 0x6, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f000007c000)=[{&(0x7f0000432000)="e31803ad29471716f79d2b3f3086fbef30874209c9d8e1e121e0959cda9e3689c0e8f92d003fdef4af", 0x29}, 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"f5f187edde5b2a721652c72fc9021e100508bd5a3d56957dcda77d9c5c9e54f0fe4ded53a157067e9184cdabce0a0f5c37e36647cc6676c58ba9bb49fb3e99e924f19d2d89763759916f4080d67679e346becc465dfcf49e883b498fb5eebef982f1b042f81e8ffc02d8706f2d1b139fc405ec1a7f35256f68c8df1cb5937c3f9f2061bc7bbec9d366f02e5a7098ba35debcdeb3455e264d6fc32e850955daf11131f848b077592815538bb2af379a9260406a37108713069754e33dfbfbac579afa59999706ff67b821c9b5e18b6ab0fd3db9b8d26f3ac89cd6140c415e2af7ba36e009930be4baf33113b2e8e0b48ec79d8d06f854d53f"}, {0x50, 0x3a, 0x4, "bd9511ed5c83df8fb5daa8a94e77b24b570b122561d718b74bcba9f618492da231dd45a1fb785b99f3a24b4fe431a91e56ccbeffe24befeae0"}], 0x3, 0x0}, 0xffffffffffff0000}, {{0x0, 0x0, &(0x7f00005b2000-0x50)=[{&(0x7f0000311000)="59834f344fc60feaceddf8ad1b32b16bc1562b5e249af55809d8e7999bb9777f0b3382212f78fa6064207183c9f7f7b986406c20d45b598b81259b3281980600d162e3eb6ef5aa3c7e682b53b0619f8bd5b53ef011d676ac64bc1b919cbc6aa8318ed7891ee2a2609928ff78c4669c8f91fac2cfed2b9e879836acb6025629cc916258e8c1a2ef271b740f233a85c4c2d44d863e8753fc24c072a8b75cf019ae15c7ddf6f72ccd98a8c9062a471407ca87", 0xb1}, {&(0x7f000067c000)="93ab080c60f53a143c2c76528bd8ae2548f7b56c9d31ee3c187dbc0b59b1503e2b8b4418bb31f36f8f8f274322d9fe53b37e863b2e151c125163c2f8f26151db237247e540d612a41111662b77c93d4fb92f86e7294c6c7b8d20caded2482a414dfdc929076bc46df9e035c4743c642c575096606d6466423713dcaa87721f7d654d02bb27f0154dc5a3879050c958b7c2", 0x91}, {&(0x7f000053d000)="be2a534ffc0ffccc106092d7c6f5a084e420a220624c2e2236d0a2bc0a61b0ba19d705fa5d204cd00c1092e559b8b8fc7b9dd60bbdad0e6194f318b807cd5b1b1fcb36468124df9888e203aba2d93ee2892bb31e336d07bc1c4331af6a1e98f5", 0x60}, {&(0x7f000022c000)="6ba1cf08282416491f222f3f9a9fba79bf288edd95fccabb901f678d8ef77a2771fee272a97ee18ebc6b05ea1006cd5e47750aae8df7e45db35383cec9849cd0866e1a933434bc12911fe8094e26044ca3ac8029ef69296a9bba8086593136c78246d803fae5ca1de36b09db225635c918568493824c5f232a0120231039a3d64d0ea2de95099cf192d8c9fe5ae58263c0db30917649234de40717dbf65e24a2d9c97d99fbd2b4b5ccc5e0285adcadd34b444b921f4a60b5bfa2bbb6958b64778dab53bc2c28ac95f1fa4c739157102ee0417c480670f705cb3c81f472565d4c2acde2bded7f99dea200dcb425cc07a9640f4e8d321f8114cd2cee4429b689d4715d189293f0956c86b035b292c8502d8ef5c0b1aa89be3e4898e795db2a31b53c8e16ba7b1d9401684722bdb65a88dd7f5ac08561d099569ddfa68aaed2da1ae585fc5daab2b856066baf74e7789a63ae7c664661cddc8619bb66fc1118ae9348200212bc9a7136cb90f494c386a788525af5fd4bf29b37ba145945f4a0124023c9a6c3bf0d9177de5bf490b29f61e7f8260cf6921390d71fa7f5db50bea77b55212c0cb5e890088ebb19bbec07c5501aa207cd522b589cdf19315cb57ba68ca5936f8de01c138abc2b6629b076c028ecca0f80137cbf0c0356618eaaa533bab65361f9ae5472b32dbb51cfb916deee9cf3259a7f8ed7827a03bf070775c817a5311fae1f0ae676b552110ee74919d6029394e83550faf61d40c90db78c26717a5f01d1448fe276f74413846ce7e7dec39d230ad23424625c8366eef3fcdcadbc18e2a3880d7373948068d13ecd054822a2a2408f5a1dd7effc93d093862f05057d848f6b7716fca948fb009ccb926dbbd7fd970e87560255321d838c3dad198734cd9e7c2d8058a2c0fe6a4bc2fe5ab62e7834bba36a45cb6129be144e70e75612ba412a4e2521f708b14301540a4b27d54b1b75de532cc30e4273ed22ce4796f3a501b31d483c07e8f453b3eb45bfe22a27f1da3f403e8cdd4e7663544c0e368ea8a489b06e51e5cc54bb742d08f396e7e4d743d1a157bb4496472ddeb9b7b7198c216d3444a4475a2c19e4b548135bf1c43ff980bfa5197009a69a4bc1a681564fc011e1e5ebf169b35b64c8bb06b2f6a808423b95adb2783886dbca3311aca55b10896c12c76239378cbafaa641bc0ba515c20a21419f83c49188c7a177a53a34363025c6a38724ae2599e3b4befbc62e2e1829b65e9490ded62acd80cefcd29179b5a288be4978efd4dd141a2d7448ba2f6f16831e37494aad3d26dce4e0b28b23e673fa70b17ad51136afb21e64bd591b0f07d53fdd5e04c25cb0e7536b2ae808b6e7141fbdb8a305f995ab21a28cf1f1f34e540350612de9f3c52b698989ede6ff6bb71e9a806d0116c53c453443843bb819888ef9daa7a4791ba85d15c2f399c0d3da3013d500834ff22ed35abee7df4cc6d123bd79b6e1948a41eea7ca7ea45c0d0b7cd07f9aba1d5a74ad7091d6633dd0eee94152f85e009783715914f0565cb5efc2690347f29dbab8d005d240da9f60ef8dca22413f0282114b73dcb9c51fa881d693b091abdba19ea40a3a236a862a1be4e3513265b1bf542e1efd9873befb9fada2a8154bbe12ac436c1fdc64aeda05e541b066e3d1bac1d74556eb423ce289189fa01a897a436efe8682f31b7d034be96c444b689766b5b89ce84cc49325047e87d85fa08eee1ea32a69c2f68f0de96a51db3b2f42a7af3256702a6d1e74a6f7c34fcc78abf220e19701bda88969b0827fc33f824f86ac9358ef85af8ade3b7f96aa1ea9f88467d03360de687814ff9e3f5548eda61e3ac5c600c09afc9502d80bb2cd69cdda492418cfbc58e49c4b97591ff6fe0e6a68ab3b19366013ac22d4b5960d6c8b088a19583eeb3328fe0caa06004a75d0567170ea92f3ad0fe30436e7f73b25f54b966d3c371bb246de4e9a479d572bf79c481ffa5afb344b6c160d4d96ac962e6cc60725c705daaf54a95125db2ff016f22459e9c73066d1c1a1681f793d21de77fb7ee2eb6bad4d5e24299b6332a2511bba1439bbb8234044a6d20e1a69e44c4b25b07fcb1764ed4984990e66af8a6e0ebd1a75bce2779918cb33e341af19445dd4237b109f9a84a293de400efc099e88d700942324a31c83da62fd54d5763102a51150b10a94b65f1d19de9b6d7a5adfd8d2fa1b68954f8d33bd56e25a4283513fdd51b7f1b4e95099533a389bc02ff843d2ad06b5bbc49cbae517c7200dc34baf9deec055ee7a9c3a1bae5d3a878833669fdc4bd8ac07032f1f7f07839968ff29cc2ed1714073e007c1af9ed8d0af36393e38bbdc78c0515a1f1ae25774866b4ab9b1d0be39053a55585f45f5ad2db1de1f1b161e62909e1612556dcdccaacec2292b29a2d0c6c04e6c8a60b93fa3efc36e5a9cb18b56cf34b7da2d0f0d44efc0c54e5c253f4e5c288a2440801ba3a07a43ad183ed6608df6274124b16d9c1b522a3a522190519efe0de44a2581d306351a796653db7c0ebb327e5b98774c0c865e83873ea1a7676d47a649bd6cdce6bb41fa9c769db9badda5f13d3cfb687883033bbc12f8a239f8859892129dea3284954e7c25102890475ca206b146b34fdadad46bae3f25751f3aa9574a709470de078c746fdfcdb51cd1c6cc07330cef0499ffbab351c007a16e75c8f52ab7a3c5f0ccef6c6dd675b912737c08a5aaf95b520df414c0140be8b43e11e066deef1685d3e830d1e5270e0bee6db180b5b7cb365e074947619d491d139fe29d221c3eacbb1fd7b2b4cbf73563c585ae8a3a5dffa6764ff769a4697c55325906aa8c0fba204a9171ab64697621d1d6af8869a8a00bb3f2ed2a09df1c027015c75fc0743cf26bb8f252f2061d86216b03f9cf851705e514a03aa0385796b0fde9930720c0193bab7ee64e3a7b620f2d09b802973b0d110063e73e53eb0ba0c7aa0a2693f8bf1e34ab106d6cdbc748ab56fbbe5500a6ed16a9b2bb6e876b9f1050cf8b506ffdf80ecbc2ffd71c8e7ecd7c7339812eb99708253eeacefa6c33466113e4c1ffb5674f03def4c4f850cf0b787cf78017a7bea355bd6fc8f34b0f3d379eeecc0858c3b0d85ccff1007b5e1ea4b18e8c054528d6aa6e2043bd6829f53ab41c57a78137b3514a90bdc92596394b9d4ce86d7d2c604a92bb8da6d43c9635e5c47895ba82ee0f48c4c3845faca7df72f446c08bde8397ab01bcc9bc167e04616689c3b62915838b411c3489cf3dbf9621eaa065943c7fb3a05f907e40600ff3bc3de0b3b6706b706e581284a5be42d853cd6f1d3f7bf9da0ed85fbce32bd1aa334644534be861f1dd65950fbd0e64c65c50cd4be1af864a0e7a5125ecc97e5d30d9cf66f9c993b76eeeede203175d5d55e9d3f63b9ab63330477e654cebaa632e7b7bca2f35c2e01b8fc037a92fafd996e7fdbbc760f13cd6795c8a636df5aa008dce93cccecbe605cc6bfafd56f18779c8a0730702d54e7b099b57c5cfb3148f961979b507a4608af20a89705d0129b8b6566235887358ecff32911ac1f1ee633cb55cea9a37c04bcd0123dce1412f4016868ace42031b307802963f1286ce887a19a8bbb069bfba0cab376e9634bb2c9ce8caff707720d55f2fd46c6d5fdcd5cea5c03c47f04baad6c25604eeeb4950bce45602adda0fdaebae44ddac69cfe70eedb9afb1275d4385f9309392b33a52d351f74638136ad0fa670524856e243a98423904d40179502c017290f0c24de247deb47b9a0334f0c5849ee0edaa647e16030fa1ba80046eaba98e9355a4adfa69888dcb931c0034079b61ff5439d66c8fa71bf073705fa9b141a435b968b4ff0033bcaa768187558d380b0a4d257cd7e8c69882d2c5d42598981a254142ed96bd4fb182db468e2f845f3dd0d171e6ebb76bbeb13866671ce450029d923de96f7ae373ff4058a7883f19106114802ffb496e493aa79fd20c30f461b5e3c4145b8ec0427f661e89037775d42ca84b5013d41e1f7e50bb07dd9e84c60eb70aabc5424cd22187d9acd851aafeec39d4afc2e677664512f59ed35e4a5aecbd1e5e15a899cb3d465d281a0d410fae97f319c416897a0dc9c4548605843743e41b900edbfed7758487a1d8e1aa42d29fe37f8bc2fb9525e60a728d024a2a5d23c5fe32ee33438a9b948fddcd688cb964ffd7f33ebcd4752c85fa66c917586f631a96263adb89ca76bd7fdafad72d6eb416988dce672d853e2eef7643703c2267ab7b66abdf02323905f51ca3fee405d0a4706811877fe644bb611ef0bc086d80ab07cde873331ea3743de1796fb36f923c3d763e0eb042cb265d74f43a1667529bf9f79bbd754b0ff51bdba887b93068f853ab7508754923c7a97c0d01e6322ed104066a3653a7f2a9a7060f2f9e8700a56de87a9f366d5847257ad97586e02d6914c5487046a9482d2617d6f48a6d728ca7d82e50557ba6061735c544afa6e25320b6ade089eb84e99ab3b6daf0a4a2c1f15eb49b3b1e66cf32779a37af30bee9343b6f18fe4200f6e45e3b4727d7c6f2ad0c1fa7e3f4b1f8d814d6fdfb1f6c9f51ab4436020d889755f5cecf3cdddd88552e6974df5dccef0dacdc6c671e3101f9e06c83e3c789721eb4fbe15029cdcc2a9269ba81bcb33e73a0c5319239aa7d9fdaf19f52130345ef69b951bb5ca6571897750464a68f031dee221ea46cd7473c3ea9fab826c3537ceaacff44648ccf73e2bd34404810e41bb474c2adfb72558e10fb268a5090b2f72ddb4bd2b7a314bdbc7228e88c0e5ac68c5611cd31c4e914e8cbed9f76c5ffd06593ead69a615c645e3492abed491b39560b37aa6e3187e7369970d0bc9a30098eab9a7057f13366f4d4cc5fdaa68cc738387ce8a8af4e8634aa87bdc2f812a884229924e8056dab1bb2d65e11389eca43a89633e5f5240755a5ebe42951da13e556e6ac921285646734be44ccd2dd1d5b79051221f96d97302d41ea64e56dc8ef571e3f0702b08dbbdc01a9cad2fbff20fe253f73efcbfe18c5ac441c50421b410952eaf6398270de97c6147f98feabb98012c11f763d7e5272fecfda630fdd18c6508d58836fd50ba6d680f654b2cabf5ae922ac1008351ec1c067794e0500bfb258c87da0e2be9f987a0ccf0cf2d1e7eae4b85263abe2a530a6478c014b3b3ffb0980606e025f52f67c2f6b9d2273c59faa5228365a54001baaddbae364f6e2dec567126685325c3e0fbaf48343ac168f91cc9f29f63ad02a287451834e92d668d703e84e1d3600d3e1f4150a1e8c82f9a97951521932f48cf87fa63e5eb6a1383304a6719dfd36a6fa678b2f680fd82a058d8fe5323c1148bdaac8b66c91d3356aa9b5e2eacc4ccc685f503318e56226064ffdf036ecfcd3db44a9c0b75a3b6826fc06669dd71ec0a9a1f5152957f23f047157968b2db4149ad39d16eef37988bcef9fa7cc6be7c6525c9bca71bbb9842e6ebe5a7c4f418f8a9e0a697367c5a1ab12ef793a9a9fd8427c1ab7c2a6c6f1459272fb3fbdaf3eea8e1014fc5b8a38a6405faa7b4257aa944cd78f1f3a5e5ea07658a7aa41094dafa2f3bf190c20c5e40edff8aa3d12355cf2ee9ffe186aa48bc0d967f4952d83c9604ba77a718861614970b3e6b2acf912b482ab49dae9e83508c7d1620502ee7357ba15db83206ccf44daaeb678678637e6c8c178b5c1d8e2a1362d59d397a777b601bb38f7bb739b5d7fc24b2710dea79850547da4c9501d125803681f76d3892b5863db9c08fc4bef546a9c529ed232", 0x1000}, {&(0x7f00008f2000)="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", 0xfa}], 0x5, &(0x7f000001b000)=[], 0x0, 0x1}, 0x5aaf}], 0x4, 0x1)
poll(&(0x7f0000416000)=[{0xffffffffffffffff, 0x10, 0x0}, {r0, 0x1164, 0x0}], 0x2, 0x7)
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0})
[   57.600277] device lo entered promiscuous mode
[   57.609983] device lo entered promiscuous mode
[   57.623085] device lo left promiscuous mode
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000c1e000)="2f6465762f73672300", 0x3, 0x400000)
ioctl$KDSKBLED(r2, 0x4b65, 0xffff)
sendto$inet6(r1, &(0x7f0000d42000-0x1000)="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", 0x679, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000483000)=0x1000)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6877726e6700", 0x0, 0x0)
write$fuse_interrupt(r4, &(0x7f00002dc000)={0x10, 0x8001, 0x7}, 0x10)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3)
r5 = socket(0x12, 0x2, 0x10)
write(r5, &(0x7f0000003000)="24000000160007964d08de0700e8011a0b390000010d0000ed1b00ff0007ffff00005609", 0x24)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00001fd000-0x4)=0x4, 0x4)
close(r5)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x79)
sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0)
pwrite64(r4, &(0x7f0000b3a000)="f8a4ade608805d27851c31c5a868156b508508ad28ac06243e0cbc88d1e2f05cdbab7d9333888fec944bf14b55f133259c7183bb55da7aed073fe53fd06f791f5932c5909bb45ded05ec350551a7638e86a93e448c", 0x55, 0x48)
sendmsg$inet_sctp(r5, &(0x7f0000356000)={&(0x7f0000bc8000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000b4d000)=[{&(0x7f0000ad7000-0x62)="02cf8da50615f534cfc16d433e3f18306149b1f2337bd11d7b48e3cf874066a3d785fb3c4247443d3bbd46551a4f2aff1f99a5db7dafe46bc35c7797de46fb3d8a298912f8bcc411e0812383f67eb0e1321be7a3b723983eefeaf3d26b1bdb4e0c7d", 0x62}], 0x1, &(0x7f000030e000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x9, 0x20, 0x3}}], 0x1, 0x400c000}, 0x0)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(0xffffffffffffffff, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000050f000-0x4)=<r0=>0x0)
ptrace$peek(0x2, r0, &(0x7f00009be000)=0x0)
2017/11/22 14:25:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x80000207, 0x3, 0x1, 0x0, []})
readahead(r0, 0xfffffefffffffffd, 0x7ffffffd)
ioctl(r0, 0x8916, &(0x7f0000000000)="")
ioctl(r0, 0x8936, &(0x7f0000000000)="")
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b11000)={<r1=>0x0, 0xbe, 0x400, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f0000db2000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008e4000)={r1, 0x0}, &(0x7f000030c000)=0x8)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf1000)="2f6465762f7667615f6172626974657200", 0x400800, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000086b000)={0x156f, {{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]}}, 0x90)
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000709000)={0x9, 0x8, 0x7f, 0xa90c, 0x10, 0x840})
arch_prctl(0x1003, &(0x7f0000d45000)="ccdbf09f5ab393dca41e218778756adc2d5b30e183b1780e3fddb7796347a05321d46bdb1afc235d11ff469e7d378160fe32be75a5cb3316ebcdd07d0dc39a7b47f80361de134ee354272d2bf4005867666d8ea69b87e7987294eb016f23b42e71a9429194cdd970def620b651a51df430c51f64be4941e9a7844b4e8ae11f979928c9c21758f9337c3f759e6854591236dd7e623e1d66a01528a9ee6107702698f9bdc51fa69c38473db4915d60e9943cd334660bde029e")
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000f0d000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000085000)=0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f00009f8000)={0xce82, 0x7, 0x3, 0x1, 0xe6f6, 0x0, 0xffffffff, 0x200, 0x3, 0x0})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008ec000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16a1, 0x2, 0xff, 0x4, 0xd4, 0x8, 0x42}, 0x20)
2017/11/22 14:25:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c50000)=0x50, 0x4)
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}})
r1 = add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f00005e1000-0xc)="636966732e73706e65676f00", &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e58000)="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", 0x1000, r1)
r2 = syz_open_dev$sndtimer(&(0x7f00008e9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22800)
mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x5, 0x810, r2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="74756e6c300000000000000000000000", 0x10)
getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000701000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fa2000-0xe)={0x5, [0x8, 0x87e7, 0x3, 0x100, 0x100000001]}, &(0x7f00001d7000)=0xe)
r3 = accept4(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80000)
socketpair(0xc, 0x80044, 0x3, &(0x7f000085b000)={<r4=>0x0, <r5=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00005b0000-0xc)={<r6=>0x0, 0x80002, r4})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={<r7=>r6, 0x80000, <r8=>r5})
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000e81000-0x190)={0x100000000, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000a5000)={r7, <r9=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={r9, r6, 0x101})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071c000)={0x0, <r10=>0x0})
execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"])
ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000179000-0x22)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000762000)={<r11=>0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000b1f000-0x4)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f000062b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r11}, 0x14)
sendmsg$inet_sctp(r0, &(0x7f0000c3a000-0x38)={&(0x7f0000a2f000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000)=[{&(0x7f00004e2000-0x4d)="94fa2eefc9d8da88c87e295df1c33400bdef930f8b3149f21f86aa0a96b6d89d63a27c47af4d78ace9da912a19af161fc460a2c8de1ce5a5b3aaba0b3a03c242f0effcfdf687d3c57cf8ea64e1", 0x4d}, {&(0x7f0000121000)="5cfd04b8b07f14e164934e1d94a5a05765c5c8280c27d234c976958f9182c502a971d521ea08dbe3b941a3bee0f5c52999294e63288395797a0921be9e17bb34cd78c2bb302790ceab1568a2a83e8c97f9e3187bfe8fd05a148defd20dc0b45bdc4a783224cf8c0de57d37f30b792e070f4b616d398af85adf42", 0x7a}, {&(0x7f00005ca000-0x82)="593db1402eaddc3cbfceaf06c589fb279719aa0454b81bad80acf31c1b56a98ce4015e0a0b7263d6f707e725c5b7f7734c3b70c4613692c10944ec892be02b19624380e658bb7ba696ad47624afc49645ef504ff17bc0499342b66a85133c64c3a7983fbadcfddd20efea355628b5efe6a5f1519d67766b3cada69b3cd53f67c9437", 0x82}], 0x3, &(0x7f0000ef2000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x400001, 0xfffffffffffffffd, 0x6, 0x6, 0x59b9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x820c, 0x3, 0x8a, 0x0}}, @init={0x18, 0x84, 0x0, {0x2ad6, 0x2, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2c1, 0x203, 0x4, 0x6, 0x0}}], 0x5, 0x4000000}, 0x40000)
sendto$inet6(r0, &(0x7f00004d2000-0x1000)="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", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x13)
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = getpid()
r1 = gettid()
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dda000)={<r2=>0x0, 0x0})
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000df6000)={0xfffe0000000, 0x7, 0x5, 0x9, 0x2, [{0x2, 0x6, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x7, 0xcf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
tgkill(r0, r1, 0x17)
2017/11/22 14:25:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
getpid()
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f70707000", 0x80000, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00003cd000-0x4)=0xc)
waitid(0x0, r1, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$usbmon(&(0x7f0000a23000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00005e2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fchmod(r2, 0xc2)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001ff000-0x14)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, []}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007da000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000-0x4)=0xe8)
setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00005fb000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc)
2017/11/22 14:25:17 executing program 1:
r0 = open(&(0x7f0000658000)="2e2f66696c653000", 0x2400, 0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000c3c000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4)
prctl$intptr(0x1f, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000)="", &(0x7f0000005000)=0x0)
2017/11/22 14:25:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x90f0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f000056d000)="2e2f66696c653000")
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f00008c8000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80002)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
dup3(r3, r2, 0x80004)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0)
clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8")
keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a)
ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000001000002002103ffffff15e30001000000000003000449faf5238f7e23"})
r4 = add_key$keyring(&(0x7f00008f2000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000208000)="6b657972696e6700", &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4)
add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc)
request_key(&(0x7f0000eb0000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa)
r5 = add_key$keyring(&(0x7f000044f000-0x8)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$setperm(0x5, r5, 0x800000008000017)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0)
r7 = socket$inet6(0xa, 0xdba6d487d4ce09ba, 0x101)
setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
setfsgid(0x0)
clock_adjtime(0x7, &(0x7f00002b3000)={0x9, 0x10001, 0xfe5, 0x1000, 0x3, 0x7, 0x4b, 0x7e, 0x5, 0x0, 0x9, 0x100, 0x3ff, 0x80000000, 0x5173660c, 0x3, 0x59, 0x1000, 0x1, 0x4, 0x2, 0x70000000000, 0x81, 0x5, 0xffffffff, 0x1})
timerfd_create(0x7, 0x800)
request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000347000+0x372)=0x0, 0x80000)
connect$ipx(r0, &(0x7f00008e1000-0x10)={0x4, 0xffffffff, 0x1, "9ed873c95e40", 0x2f, 0x0}, 0x10)
r1 = dup(0xffffffffffffffff)
unlinkat(r1, &(0x7f00008b0000-0x8)="2e2f66696c653000", 0x200)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003bf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0xe, 0x10, "50cf7be6948eb90d51531d6525b916f96745b10f66403691bd300206cedba7577792904da3d1859fd2015a1f70d6918a24e955affe1545c64664d7f47206524e", "6eb990355af312208f27569fe8a67a4e1c2f12c3c1d9b4506c28d1beb6a7355e", [0x2, 0x400], 0x0})
2017/11/22 14:25:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0})
munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0)
shmdt(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r1, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f64000)={@generic="df2cd6f319dadf8300d10d9db47b9421", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000228000)="2f6465762f70746d7800", 0x2626c3, 0x0)
sync()
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0)
2017/11/22 14:25:17 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = openat$binder(0xffffffffffffff9c, &(0x7f00008be000-0xc)="2f6465762f62696e64657200", 0x10080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
2017/11/22 14:25:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0)
connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fallocate(r1, 0x0, 0xffff, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x0, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r4, 0x401)
sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a00000)=0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000375000-0x4)=0x400)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f000099e000)="dcc1fd321e3066ce87d6af512514699880e00ec686700a5db74631d6ccf85fd63c67bfdda9f2e853e625bf1203c2d2789dec46b1e38cce5c4b3939e317a299f4940b3a9e08b5153b6fb070c1a68a97012732a3550aa3b7cdee042128e285a6a6f54484c291b260929c13f4b643f7a381aeae302e5d74ed9f800ede7010558515568b4f2c31aadd95e52f2e10", 0x8c)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000910000)=0x7, 0x4)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000feb000)={0x3000002, 0xffffffffffffffff}, 0x8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dcf000-0x8)={0x0, 0x0})
close(r4)
sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007b0000)={@generic="8243dcbcb8c1d1ea16c678072acd188d", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086d000-0x10)="2f6465762f73657175656e6365723200", 0x3f, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000da2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000)=0xe8)
r6 = socket$inet(0x2, 0x2, 0x34)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c91000)={<r7=>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]}, 0x1, 0x6d, 0x0, 0x101, 0x82}, &(0x7f000086d000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000102000)={r7, 0x7}, &(0x7f00002d4000+0xb96)=0x8)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
eventfd(0xac)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c50000)=0x50, 0x4)
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}})
r1 = add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f00005e1000-0xc)="636966732e73706e65676f00", &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e58000)="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", 0x1000, r1)
r2 = syz_open_dev$sndtimer(&(0x7f00008e9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22800)
mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x5, 0x810, r2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="74756e6c300000000000000000000000", 0x10)
getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000701000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fa2000-0xe)={0x5, [0x8, 0x87e7, 0x3, 0x100, 0x100000001]}, &(0x7f00001d7000)=0xe)
r3 = accept4(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80000)
socketpair(0xc, 0x80044, 0x3, &(0x7f000085b000)={<r4=>0x0, <r5=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00005b0000-0xc)={<r6=>0x0, 0x80002, r4})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={<r7=>r6, 0x80000, <r8=>r5})
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000e81000-0x190)={0x100000000, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000a5000)={r7, <r9=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={r9, r6, 0x101})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071c000)={0x0, <r10=>0x0})
execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"])
ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000179000-0x22)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000762000)={<r11=>0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000b1f000-0x4)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f000062b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r11}, 0x14)
sendmsg$inet_sctp(r0, &(0x7f0000c3a000-0x38)={&(0x7f0000a2f000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000)=[{&(0x7f00004e2000-0x4d)="94fa2eefc9d8da88c87e295df1c33400bdef930f8b3149f21f86aa0a96b6d89d63a27c47af4d78ace9da912a19af161fc460a2c8de1ce5a5b3aaba0b3a03c242f0effcfdf687d3c57cf8ea64e1", 0x4d}, {&(0x7f0000121000)="5cfd04b8b07f14e164934e1d94a5a05765c5c8280c27d234c976958f9182c502a971d521ea08dbe3b941a3bee0f5c52999294e63288395797a0921be9e17bb34cd78c2bb302790ceab1568a2a83e8c97f9e3187bfe8fd05a148defd20dc0b45bdc4a783224cf8c0de57d37f30b792e070f4b616d398af85adf42", 0x7a}, {&(0x7f00005ca000-0x82)="593db1402eaddc3cbfceaf06c589fb279719aa0454b81bad80acf31c1b56a98ce4015e0a0b7263d6f707e725c5b7f7734c3b70c4613692c10944ec892be02b19624380e658bb7ba696ad47624afc49645ef504ff17bc0499342b66a85133c64c3a7983fbadcfddd20efea355628b5efe6a5f1519d67766b3cada69b3cd53f67c9437", 0x82}], 0x3, &(0x7f0000ef2000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x400001, 0xfffffffffffffffd, 0x6, 0x6, 0x59b9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x820c, 0x3, 0x8a, 0x0}}, @init={0x18, 0x84, 0x0, {0x2ad6, 0x2, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2c1, 0x203, 0x4, 0x6, 0x0}}], 0x5, 0x4000000}, 0x40000)
sendto$inet6(r0, &(0x7f00004d2000-0x1000)="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", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c)
2017/11/22 14:25:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5b000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r6 = socket(0x10, 0x4000000002, 0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000757000-0x4)=<r7=>0x0)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000106000-0xc)={<r8=>0x0, <r9=>0x0, <r10=>0x0}, 0xc)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a71000-0xc)={<r11=>0x0, 0x0, <r12=>0x0}, 0xc)
sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x80000000, 0x0, "d4"}], 0x11}], 0x1, &(0x7f00001e3000-0xd0)=[@rights={0x28, 0x1, 0x1, [r1, r3, r1, r5, r5, r3]}, @rights={0x20, 0x1, 0x1, [r0, r4, r1, r0]}, @rights={0x28, 0x1, 0x1, [r6, r3, r1, r5, r0, r4]}, @cred={0x20, 0x1, 0x2, r7, r9, r12}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r9, r10}], 0x6, 0xfffffffffffffffb}, 0x3)
setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4)
setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10)
bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000)="2f6465762f70746d7800", 0x20082, 0x0)
pwrite64(r3, &(0x7f0000868000-0x49)="3d3d172ffff8a97dabf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x100000000000000)
sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r13 = socket(0x8001a, 0x807, 0x7)
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000323000-0x6)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xc)
socket$inet6_dccp(0xa, 0x6, 0x0)
sendto(r0, &(0x7f00001ae000)="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", 0x482, 0x1, &(0x7f0000e76000-0x58)=@alg={0x26, "0000ffe3fdff0cc8000000000000", 0x0, 0xe, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
socketpair(0x5, 0x6, 0xfad, &(0x7f00008c3000-0x8)={0x0, 0x0})
setsockopt$inet6_int(r2, 0x29, 0x1000000000000018, &(0x7f0000a36000)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d82000-0x8)={<r14=>0x0, 0x1f}, &(0x7f00009b6000)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f0000e36000)={r14, 0x80000000}, &(0x7f00001e1000)=0x8)
getsockopt(r3, 0x3ff, 0x5, &(0x7f00004e8000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c)
close(r4)
getsockopt$SO_PEERCRED(r13, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, 0xc)
2017/11/22 14:25:17 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008bd000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=r1)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
[   57.894737] device lo entered promiscuous mode
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
setfsgid(0x0)
clock_adjtime(0x7, &(0x7f00002b3000)={0x9, 0x10001, 0xfe5, 0x1000, 0x3, 0x7, 0x4b, 0x7e, 0x5, 0x0, 0x9, 0x100, 0x3ff, 0x80000000, 0x5173660c, 0x3, 0x59, 0x1000, 0x1, 0x4, 0x2, 0x70000000000, 0x81, 0x5, 0xffffffff, 0x1})
timerfd_create(0x7, 0x800)
request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000347000+0x372)=0x0, 0x80000)
connect$ipx(r0, &(0x7f00008e1000-0x10)={0x4, 0xffffffff, 0x1, "9ed873c95e40", 0x2f, 0x0}, 0x10)
r1 = dup(0xffffffffffffffff)
unlinkat(r1, &(0x7f00008b0000-0x8)="2e2f66696c653000", 0x200)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003bf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0xe, 0x10, "50cf7be6948eb90d51531d6525b916f96745b10f66403691bd300206cedba7577792904da3d1859fd2015a1f70d6918a24e955affe1545c64664d7f47206524e", "6eb990355af312208f27569fe8a67a4e1c2f12c3c1d9b4506c28d1beb6a7355e", [0x2, 0x400], 0x0})
[   57.917634] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly
2017/11/22 14:25:17 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x8)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8)
keyctl$set_reqkey_keyring(0xe, 0x5)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
timerfd_create(0x40000000000b, 0x800)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x5)
getpeername$inet(r0, &(0x7f000056d000-0x1)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c4000)=0x10)
syz_emit_ethernet(0x6a, &(0x7f0000119000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee00057f056a", [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x2, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030f000)="2f6465762f7667615f6172626974657200", 0x4080, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000958000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c87000-0x8)={0x0, 0x0})
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r3, &(0x7f0000352000)="30", 0x1, 0x0, &(0x7f000015a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x1, 0x30}, 0xc)
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4)
sendto$inet6(r3, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$llc(r1, &(0x7f0000392000)="e3fc472f6c3ac1850b0d2a9d5a5180ba63b012d786e2061bf365c4afeb1bcf37cc3e57ae4d7c4d4243db0ea47fe4f0ad4f870d86c668107ae5260148883785305a4fe9b3ff56d5a40e9b63b578731dfd74f038e095696fd320fff391e25179bcdb1b3f14df", 0x65, 0x4000, &(0x7f00000da000-0x10)={0x1a, 0xff, 0x6, 0x6, 0x9, 0xe072, @random="b90000f70800", [0x0, 0x0]}, 0x10)
sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x20)
write(r0, &(0x7f0000544000-0xe6)="15", 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c9d000-0xc)={0x0, 0x0, 0x0}, 0xc)
fcntl$dupfd(r3, 0x406, r3)
2017/11/22 14:25:17 executing program 4:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x0, 0x7, 0xffffffff, 0xffff, 0x7, 0x4e26, 0x4540}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x8, 0xff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000871000)="000000000000000000000000000000")
ioctl$int_out(r1, 0x1, &(0x7f0000eca000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f66000-0x6d)={0x20, 0x6, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/11/22 14:25:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000000)="2e2f66696c653000")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fgetxattr(r0, &(0x7f0000a3e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000d55000-0x2)="0000", 0x2)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f00009fd000-0x8)={0xffff}, 0x0, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x8, 0x0, 0x0, 0x0}})
r4 = inotify_init1(0x4007fffc)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a4d000-0x4)=0x9, 0x4)
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80000001, 0x8, @te1=&(0x7f0000c83000)={0x1ab, 0x9, 0x7, 0x1000}}})
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000254000)={<r5=>0x0, 0x2c}, &(0x7f00004ea000-0x2)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000650000)=@assoc_value={r5, 0x2}, &(0x7f000073d000)=0x8)
ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000377000)="")
ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00005dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00009b1000-0x4)=0x3, 0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000000, 0x4)
r6 = dup(r2)
setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4)
bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c)
sendto$inet6(r6, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvfrom(r2, &(0x7f00000d7000)="", 0x0, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4)
sendto$inet6(r6, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0)
recvfrom(r6, &(0x7f0000301000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x4, "27f4cdc4411f", 0x2, 0x0}, 0x10)
[   57.959420] device gre0 entered promiscuous mode
[   57.967738] device lo left promiscuous mode
[   57.987647] device lo entered promiscuous mode
[   57.998860] device lo left promiscuous mode
2017/11/22 14:25:17 executing program 2:
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)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={<r0=>0x0, 0x0})
fcntl$getown(r0, 0x9)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0x0, <r1=>0x0}, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4)
2017/11/22 14:25:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x90f0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f000056d000)="2e2f66696c653000")
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f00008c8000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80002)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
dup3(r3, r2, 0x80004)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0)
clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8")
keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a)
ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000001000002002103ffffff15e30001000000000003000449faf5238f7e23"})
r4 = add_key$keyring(&(0x7f00008f2000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000208000)="6b657972696e6700", &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4)
add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc)
request_key(&(0x7f0000eb0000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa)
r5 = add_key$keyring(&(0x7f000044f000-0x8)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$setperm(0x5, r5, 0x800000008000017)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0)
r7 = socket$inet6(0xa, 0xdba6d487d4ce09ba, 0x101)
setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000636000-0x8)="2e2f66696c653000")
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388)
r0 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f0000-0x4)=<r1=>0x0)
capget(&(0x7f000037d000)={0x399f1336, r1}, &(0x7f000092c000)={0x9, 0x101, 0xffffffffffff0001, 0x6, 0x5, 0x953})
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r2, 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}, r1, 0xffffffffffffffff, r0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000228000-0xa)="2f6465762f70746d7800", 0x80006, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, <r4=>0x0})
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5})
prctl$getreaper(0x6d, &(0x7f000000d000)=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, &(0x7f0000eda000-0x4)=0x10006)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000803000-0x108)={<r5=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x17db, 0x5, 0x2, 0x0, 0xca, 0x3c06, 0x10001, 0x13, 0x10, 0x5, 0xb9]}, &(0x7f00008f9000)=0x108)
r6 = open(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x202001, 0x148)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000862000-0x6)={r5, 0x2}, &(0x7f00005f3000-0x4)=0x6)
r7 = timerfd_create(0x200000000000, 0x80000)
ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f00001ae000-0x10)={<r8=>0x0, <r9=>0x0})
timerfd_settime(r7, 0x1, &(0x7f000054d000-0x20)={{0x0, 0x0}, {r8, r9+10000000}}, &(0x7f0000688000-0x20)={{0x0, <r10=>0x0}, {0x0, 0x0}})
pselect6(0x40, &(0x7f0000d1f000-0x40)={0x7, 0x0, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x20}, &(0x7f000061d000)={0x8, 0x3, 0x2, 0xffc, 0x7fff, 0x2e, 0x20, 0x1ff}, &(0x7f00003b9000)={0x1ff, 0x1, 0xffffffffffffffff, 0x100000000, 0x3ff, 0x401, 0x101, 0x3ff}, &(0x7f0000af4000)={<r11=>0x0, 0x1c9c380}, &(0x7f000093d000)={&(0x7f0000f85000)={0x3ff}, 0x8})
clock_gettime(0x3, &(0x7f0000f6e000)={<r12=>0x0, 0x0})
timerfd_settime(r7, 0x3, &(0x7f0000005000)={{r11, 0x4}, {r12, r10}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r7, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14)
r13 = socket(0x10, 0x2, 0x0)
write(r13, &(0x7f000080b000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13)
sched_setaffinity(r1, 0x8, &(0x7f0000f42000-0x8)=0x84000000)
2017/11/22 14:25:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000851000-0x8)="2e2f66696c653000", 0x400000, 0x19)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6})
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000230000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x802)
tee(r4, r3, 0x6, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d98000-0xa0)={<r6=>0x0, @in6={{0xa, 0x3, 0x6ce9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0xd8, 0x7, 0x9}, &(0x7f0000d4e000)=0xa0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de2000)={r6, 0x80000000, 0x1, 0x4, 0x3, 0x5}, &(0x7f00001a4000-0x4)=0x14)
fcntl$setpipe(r4, 0x407, 0x800)
ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b0c000)=0x0)
vmsplice(r5, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000369000)=0x4)
tee(r2, r5, 0x200000000cfe, 0x1)
splice(r4, 0x0, r3, 0x0, 0x50e3, 0x1000000000000e)
readv(r3, &(0x7f0000dd1000-0x30)=[{&(0x7f00003f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000d3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000dd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x3)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000090f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000022a000-0x10)={0x99, 0x8, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0)
r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f4d000)={0x7, 0xffffffffffffffff, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0)
inotify_add_watch(r1, &(0x7f000011b000)="2e2f636f6e74726f6c00", 0x0)
r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3)
2017/11/22 14:25:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x90f0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f000056d000)="2e2f66696c653000")
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f00008c8000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80002)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
dup3(r3, r2, 0x80004)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0)
clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8")
keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a)
ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000001000002002103ffffff15e30001000000000003000449faf5238f7e23"})
r4 = add_key$keyring(&(0x7f00008f2000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000208000)="6b657972696e6700", &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4)
add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc)
request_key(&(0x7f0000eb0000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa)
r5 = add_key$keyring(&(0x7f000044f000-0x8)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$setperm(0x5, r5, 0x800000008000017)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0)
r7 = socket$inet6(0xa, 0xdba6d487d4ce09ba, 0x101)
setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
2017/11/22 14:25:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x90f0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f000056d000)="2e2f66696c653000")
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f00008c8000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80002)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
dup3(r3, r2, 0x80004)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0)
clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8")
keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a)
ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000001000002002103ffffff15e30001000000000003000449faf5238f7e23"})
r4 = add_key$keyring(&(0x7f00008f2000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000208000)="6b657972696e6700", &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4)
add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc)
request_key(&(0x7f0000eb0000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa)
r5 = add_key$keyring(&(0x7f000044f000-0x8)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$setperm(0x5, r5, 0x800000008000017)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0)
r7 = socket$inet6(0xa, 0xdba6d487d4ce09ba, 0x101)
setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
2017/11/22 14:25:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x90f0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f000056d000)="2e2f66696c653000")
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f00008c8000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80002)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
dup3(r3, r2, 0x80004)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0)
clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8")
keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a)
ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000001000002002103ffffff15e30001000000000003000449faf5238f7e23"})
r4 = add_key$keyring(&(0x7f00008f2000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000208000)="6b657972696e6700", &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4)
add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc)
request_key(&(0x7f0000eb0000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa)
r5 = add_key$keyring(&(0x7f000044f000-0x8)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$setperm(0x5, r5, 0x800000008000017)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0)
r7 = socket$inet6(0xa, 0xdba6d487d4ce09ba, 0x101)
setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
2017/11/22 14:25:17 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:17 executing program 2:
2017/11/22 14:25:17 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>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, @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}}, &(0x7f0000708000)=0xe8)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0xe40, 0x39d, 0x6, 0xbbb, 0x6f3, 0x1, 0x6}, 0x1c)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
ioctl$int_out(r3, 0x1, &(0x7f0000eca000-0x4)=0x0)
writev(r3, &(0x7f0000ec5000-0x50)=[{&(0x7f00007c2000-0xb9)="0fdb0eaee56d6a9361eb886e884b8a4f25b129f01d227a50203399be71f4aaf8fe7ac77b9ebd71d6cf6e476671878f121dc6c0868e69d7600612819b0be69225eeb642933e7e5f33841f97ccfb55d01614f626f316f28bdede0e7c493a8e3f675d4684a1801857427ca805d06c2c1202994625308876578b540b8563c8865adfb3f4c772bf64f2f0e029bbc6d056061e0c578f165be8879aa5b6ba9fd82003dcfdea9545325ac42d3d2950ea5f1c30345d2acefa91041c1f09", 0xb9}, {&(0x7f0000cd4000-0xa0)="d08193d9cfe6961481684573b759fb23c0b2b4854c883f64e3241f5c2ff46ab8dc88d0bf6b9422b9de7b2a613b620b7bc409c9b26e68da20bf45b16fc80394359e3d4f39b7f11a242880328efbd7052b85549f48972fb34f559e4daadd35376b2e54aec7afaf37e5f5eb911c8b53a143f17c0212f66c269c25fc5688a4ded9853148710b525068cc98410372b7e316f2899b1b16b12cdf0046663a27afa58af3", 0xa0}, {&(0x7f000076b000-0x95)="b36a4ce5376d403b3d78059ce91525c01e9599d78349df19d91b9bcc772f5814905cda4b8ee161f9321e0a5db798143d8c6bb713ceb7aa4ae365d8be0b565d9a332983694a23f174fdf1de43b8d48047b63571503d9874cc952f755a1e92f7e49120041abff2160c3b15756b3659cc08d62f6c4ded3993edab537d7c785fd18a1d523ae8bbd143b9835e636a85f29147e6fcf1f9b6", 0x95}, {&(0x7f0000bdf000-0x1f)="7f727122b164093feadbc3282884ac3c7087a2801d90dd6347ecc94c6f77bc", 0x1f}, {&(0x7f00006b4000)="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", 0x1000}], 0x5)
rt_sigreturn()
write$fuse_notify_inval_entry(r3, &(0x7f0000ba7000)={0x20, 0x93, 0x0, 0x1, 0xffffffffffffffc1}, 0x20)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000776000)=<r4=>0x0)
getresgid(&(0x7f0000eee000)=<r5=>0x0, &(0x7f00000e6000-0x3)=0x0, &(0x7f0000faa000)=0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000938000)={0x0, <r6=>0x0})
getresgid(&(0x7f00001cf000-0x4)=0x0, &(0x7f0000ecf000-0x4)=<r7=>0x0, &(0x7f0000965000-0x4)=0x0)
r8 = gettid()
getresgid(&(0x7f0000954000-0x4)=<r9=>0x0, &(0x7f000013c000)=0x0, &(0x7f0000268000)=0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000326000)={<r10=>0x0, 0x0, 0x0}, 0xc)
stat(&(0x7f00009eb000-0x8)="2e2f66696c653000", &(0x7f0000714000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r0, &(0x7f0000c8b000-0x38)={&(0x7f0000edc000-0xc)={0x0, 0x0, 0xff, 0x0}, 0xc, &(0x7f000014c000-0x50)=[{&(0x7f0000903000)=[], 0x0}, {&(0x7f0000453000-0x2cc)=[{0x19, 0x8, 0x0, 0x40, 0xe735, "0ddeda589a3e3080ec"}, {0x65, 0x4dd, 0x110, 0x9, 0xba7c, "ed9fa1a2c4dc472c9b9dcbc51416f8a4516bdd2b20594e65fa473840dd0e2f407dbbfe8c272428d0e16e103ff33ea0517511ec589f5acf5aa3fb4072af8396f00616dd549957c9e6cf85b611024c2110ec4a58dc99"}, {0x7b, 0x1a, 0x200, 0x0, 0xb7f, "e5e9ceb482f67e40451cf03b51a5c3295f36f854f8f849ce964b2995ea56e126940aefab664619a07c4c923ec2fb3d5527f0cca829daa6ac1664ade7d6d375bf3671483a86b7094360cd38fffe48e54f327242f7278282125b2aea25ba2cd371e5d9e3b4d1c59ef2e2131c"}, {0xa1, 0x3, 0x830, 0x100000001, 0x553, "9e101fcee980da45d490176d2a81bd071bf7686426fff0272192abd8eadbf64dc94ecb00863858259ca80572d34fceff11b4af46e3b0ec928e321134ccb201775466a112300fc7aee0ae6c5dfa833aa2880dfc48d547d801911a12111c9a455b6acfe65b7332c46690302bbc4846df6f98e25fc93bed62c0fcab539c598e7ef74eabc3540913738ed04a69e9a0c11fabf9"}, {0x3e, 0xffff, 0x700, 0x3, 0x3d, "4fda973267589a93c4fa0ad91ee4788708c8b59bda4d494c753969f54886ea8977b07d32158c9d1154188f502b80"}, {0x66, 0xfffffffffffffffc, 0x100, 0x7f, 0x6, "0622c96e89fc124c2743be32acce206d9b8c5add20a3cf7a274d165655e7845149e19a4a601bc8ee43cc394e604fc074ce437ebe821904712ae520c3ec35b7f1bcbbae0c597c011b074f8b176f5c46edcd5bdf7835fd"}, {0x8e, 0x5, 0x0, 0x1ff, 0x7ff, "a896f9e0496d1b96b1adc4addf0738c00297feb468febb3ce720471612f610fd8a7ba629cf0eb4240a8ff131c4c48226a29e0bdb931a148c0a1e73d493367824b2810eebba5eb1ae784a54a4c136f3f1fd84878941842e32d37aff42174d9ab6d9b3df505fc7e18a44f2fa50c3d4bf84721be52630c2232a3306bf28b2b9"}], 0x2cc}, {&(0x7f00006f3000)=[{0x95, 0x7, 0x120, 0x29ed, 0x0, "423704455ae106c8bc33bd4c3b6aead58e510f238114599d9ac897753306f48550b750fbc3d58dc630bfd800ebdeab2e54c7ec8cb28880d291b79c51c69119ad04292c56b892a8c6186cc2815aa0ee6c991c300240dcf92ab6cd3647e5f852bb047f71867a8c6183b9171f8bf78e41170e8692e94d5339ae670bcb2b22b2a91528d4dff860"}, {0x4f, 0xfffffffffffffff7, 0x40c, 0x1f0, 0x8001, "381574b015b4d5af3fa7451b8be171c08504a3fd260561ed6be63d99543685479d7a090ff482179698a5dcc98a9da2615bb54a1200470ade9c98a6a6512227"}], 0xe4}, {&(0x7f00005f5000-0x147)=[{0xfe, 0x10000, 0x2, 0x200, 0x8d5c, "521faa2a394df841f40a184930bb8636d3342def78035737cbf5ec0f55a3536525a5d5feafd0992a2d08f99b61654f6372c37c5369bebaad9981ad5f0476adf1ed8c88ef0047e318180cb9ff0e2eebf24401ffaabcc6f3a2e7c7765e301c1e8e8cefe39c01b8c15fee34edaa1998515a9025069b21352bcd88ddd074e6d502f9bad558aa0a055252cc37ada2f923364f4ae9a5cbae8652b900bc4c174c33925af100628237074fecd666a5f7796fe758fe56e93274e699143400b150e69bcc0e354d83210ed3940c21a5bdff4237d901d34a01fb3326a4b2ca118b81cbff976118b1aae4b97352c5489d7cee33ad"}, {0x49, 0x7, 0x400, 0x80000000, 0x3f, "ecb35d49aaeae0eecaea8f1ba99cca69ffcffb83ec32f18ea0d37240b568a6af2d319051f1eea4a9cb5fb56a35f06997d04e72a459aea024de"}], 0x147}, {&(0x7f0000c17000-0x1d3)=[{0x101, 0xf049, 0x2, 0x5, 0x0, "90b1192c6decf86eef833e77bb4985edf3ca38fdc8cd3f1b64da6bcaf6dab92b52c7e5e1028d8a44e130c68d97198bebd88627905d6a97a4a5ad02e4998186fed1f2de0455b88033b1bf8715db0253d0d8b3a9729265122fb8f614b492efcf1c5338522cb25fd0ad46a52e3ef6a8a436f3581f8fc161350afdbb5706c48e9a3094667e5a75df6c664d03042486f4162407069c12aca5ce576b428b6b1ee7962d55bea1fbe2cffd0830cc8700ff6f204d6d8b38238baecfcba148b71f2cbdf971b80047d0ef41db36d0ccb4fdd350b09c490592e0b5082539794e093f06481088e7db63f236ae8867f85b10861391e993d9"}, {0xd2, 0xfffffffffffffffc, 0x54abe74fb182c287, 0x3ff, 0x3, "3daf1ffb404c6e998fead2a52345b61cb3f5255672a4abc188452b962ee9d823e26ecaff10a0f48989c57cf5edda9eeff09444a38a0aea834aa6851fa83dbc6f0d51979b8f6d8981cde2ea0bebbe55c6af1fa404891586bf1ac37a9a70e9f1952f4e478303982ff088deb326861a5d7868fea136534491cada62c0e1fd6035480b0cf6752d5f6e98a082e733b50817d88f9d9c4dedc952a29d77c007585ec4f102eac5348ccea11e9e7d429407a0d9486cef88cadde932e307e682c039d5db956a97"}], 0x1d3}], 0x5, &(0x7f0000857000+0x9c3)=[@rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}], 0x6, 0x800}, 0x20008000)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003c8000)={@loopback={0x0, 0x1}, @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}, 0x2, 0x0, 0x401, 0x500, 0x1, 0x40, r1})
lremovexattr(&(0x7f0000937000-0x8)="2e2f66696c653000", &(0x7f0000913000)=@random={"6f73782e00", "00"})
2017/11/22 14:25:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:17 executing program 2:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000001000-0x7)="2e2f66696c653000", 0x20)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008af000-0x20)={0x5, <r2=>0x0, 0x10001, 0x79})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004a0000)={0x98, r2, 0x10002, 0x4})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common="67726574617030000000000000000000")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f05000)="bc", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="")
2017/11/22 14:25:17 executing program 3:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
fchmod(r0, 0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000255000)=0x8001)
recvmmsg(r1, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x6, &(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})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8)
r2 = socket(0x11, 0x802, 0x100)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000455000)=0x7f)
pwritev(0xffffffffffffffff, &(0x7f0000213000)=[], 0x0, 0x7fffc)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae")
ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
writev(r3, &(0x7f0000b8d000-0x70)=[{&(0x7f0000bcb000)="9bcca7a22c029d39b7f89fd5f095e1c63e5fd835db99c8c80c823dc4c9fc50483d1011902db9ee30abcb", 0x2a}, {&(0x7f0000a92000)="809976675cbfb3f942c5e60c05f93e321bc189cc846701ab812af633a0f364437d61bded5980c6246da160c37115cab8663b07c3bbac53473cba79443e58dcbc6f373b434322b5fdbac9325389d00b5fe84e8dcb2d467c10d43ad4787e78160d9d6231bac1c87632b1bea0cfaf7cc7afae9b04634d2cd1c926d3c7ee256606d71372009d00937b1c9fcc8d084d60103fdf26b3c73c74c815922c55e926c60997c3accdccc931451b5388e29f8c2dde1d7e9a7a63f64b2fb820423f1affadf6f573f8b0db328b44f8ba176c6ce362c7bf9c135ae456bcdcac13f6bd8f871a81e1eeb5a0d50b0c83effdca736d9ad48aa51e75", 0xf2}, {&(0x7f0000e4d000-0xe8)="9fcbad622c5d9ee0e01f12879c6e0c609f47aa5232d3d090e563a59428e3896f75a1ad4d0e95585ff177fd5737c996e1e280a31146d43492b69c0bf2cd9240c8938f6a2159ef45becd0dd79c16542a12d4f0b9d7d26b84192b0b2e7847afd46cceda603ac03a25267edd6dbfd306b22967b24c63c169691cf4a85ce14227a7da2df8ef79da610478e7e68f10606654db15f23b62e72ca2a76a9f290ff2a5383de36b1320137adec4a43cd7d6e9c2c9c4b7aabd58b89711e6228fd3974191e847421f207429049107662f16a4d5620c87ef4c48d74e9840675f8016b5a3e58b359dce0bbd3d469e49", 0xe8}, {&(0x7f00006a1000-0x3e)="c85d0b40a680b1c1d0cbda7536a792de139cdb587b0a7d4c44c5182d601d4c582fb13c44bdb1f4c36f457e9c2bb6bea6e0ee75556c35b457bca54b5ad2f4", 0x3e}, {&(0x7f00005dd000)="390a0aff5fa98a8d43a5fa64cb341b9a7843e737691659f4fce428a82c0991a011a8e522ec96060a1ee92d430d194380bc795a780f7799c58296d50663ceae93c16d3fb978574140673a443a075eaa91a97f04b4cead9956664a3bc3edcb", 0x5e}, {&(0x7f0000134000)="f02cbdde23ed52cb0dba9c18cf6c80a13f095e16a1db6d53145a35f8ac9d67a9e4863dadf2c9a3042f3fda98f27f35d730ad1e8385c08d590a081bf801c0f024a6cc40b501337af10234d6adc21437fdb49f187ad280b4b53760a8d4695b130b9d57dd28e7b331acac06ddf038958fa778cb688e87420271c4232eef643b1a97aa2b6143b3a8c3149887e8d17f84d8b1a2b964b9774c06e949ebd9a88cc2d918161e7c415fb4b74b044136adc41cc991258140983f2e19b106e7bb32e50ee6ddbbc10f34ce33e6d27091cbd43e023e058403ccb51992bb5739a4ad60eed2ef4d2a09f5da3e5aaa7a5f76", 0xea}, {&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a051a1ab29da9b759a68ce556419f414ca2c7e06603b400e43613e87a9a51281fb326441194e146de49c8e925fb639f5c09b8a4e17359ee754413e78a6e8ee961fb1affbd9df47670be88ad904e26b85eeef7611e83945a0b654e10d9651f28b292905a577e25201f76341a56d271f10a19e5cf2cf0eb747f88a7b44aff1fb65fdf7cabcfecf513614c765344", 0xcf}], 0x7)
ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000933000)={0x7, 0xad})
getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000ef3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bea000-0x4)=0x1000)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000567000-0x4)=0x7fff)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc)
syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe)
epoll_create(0x3)
sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f42000)={@generic="729a2614d96f68f4e80114b1a27eeb16", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00001f7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f00007c3000)="fb")
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b9f000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f0000df2000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000266000-0x8)={r4, 0x7fff}, &(0x7f0000e7b000-0x4)=0x8)
ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0xffffffffffffffff, 0x400, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x0, 0xffffffffffffffc4, 0x0, 0x0, 0x3})
2017/11/22 14:25:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000ed4000)="656e6372797074656400", &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043a000-0x2)="7d00", 0xfffffffffffffffd)
add_key(&(0x7f00001a3000)="7472757374656400", &(0x7f0000b95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
r1 = syz_open_dev$usbmon(&(0x7f0000cb0000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x2000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000bb0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
unshare(0x800040a)
r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f0d000)={<r4=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c2000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006ca000)={r4, 0xfd, "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"}, &(0x7f0000952000)=0x105)
lstat(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f00007fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r5)
creat(&(0x7f0000650000-0x8)="2e2f66696c653000", 0x82)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f73657175656e6365723200", 0x800, 0x0)
ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00009c8000)="")
lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa5000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x28008400, &(0x7f0000e4b000)="a6b6693eb8badf867213defd792fa84c32dae1727727eee9fc6c8e0e38410ab55a6827ed0b3eeec8245ecc774e10db6d42f4dd490e2b990310e0db8aaf2e13b266110f3047aec59ce1524c47032c1b9b036f29d54c0dc2af31c6f057ce796206dfbedc54da417f420fa9e3010334724060d3a24ba4d893f672", &(0x7f0000d41000)=0x0, &(0x7f0000b22000-0x4)=0x0, &(0x7f0000058000-0x75)="c9f94f09e853e52c43b9cf4d86c46fc71953574399f604162c902c7d4cae1b69cd42f3df73dc70ba4e251161d624a44f4c1940d750bcbc4ff8803e8e8873369a1b5e3fe52c0b6456f2a0cebca93e80429eb5f86df1f2dd6afb0fa755dcb0cf1bb772b4ac18ef150390a7a0925ab150cf2ed15b0372")
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005c9000)={{0x0, 0x81}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100000, 0x5, 0x8, 0xc3ea, 0x6, 0x2, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r2, 0x8)
r7 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$netlink(r7, &(0x7f0000ac7000-0x38)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x13, 0x80010, 0x10a, 0x1ff, 0x0, "ed5b04"}], 0x13}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0)
ioctl$TCSETSW(r6, 0x5402, &(0x7f0000fa2000)={0x5, 0xbc4, 0x6, 0x3, 0x7ff, 0x4, 0x1ff, 0x600000000, 0x8, 0x80000000000, 0x80, 0x7})
r8 = dup2(r2, r3)
dup(r3)
ioctl$TCSETSF(r6, 0x5404, &(0x7f0000fa5000)={0x3, 0x9, 0x3, 0xffff, 0xfffffffffffff800, 0x5, 0x2, 0x100000001, 0x5, 0xc83, 0x5, 0x3db9})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000817000)={0x0}, &(0x7f0000baa000-0x4)=0x4)
r9 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000487000)="", &(0x7f0000ff6000-0x4)=0x0)
syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0)
2017/11/22 14:25:17 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="")
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r1 = socket(0x11, 0x802, 0x3)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003db000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000566000-0x1008)={<r3=>0x0, 0x1000, "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"}, &(0x7f00008bc000)=0x1008)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003fd000)={r3, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@common="73697430000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f1000)={<r4=>0x0, 0x1}, &(0x7f0000d72000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003a7000)={r4, 0x5}, 0x8)
setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000e59000)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e0b000)={<r5=>0x0, 0x8}, &(0x7f00003f3000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000242000)={<r6=>r5, 0xb5, "bc6b07c0eade2d7574253ff6e59dd7f2bfe66540469ccdcdd585c86ee5028173e62f6f2a51fde2df04e0bba485ab8e651b2f95939eca410a6a20840e00cb8c8ab3b7c8db63ae72136344e0f8029d9f554cf230c14545526e5030fef3039c439b2d156cafe0232a52e8b31a91350b95dde1826961e54491260e83ac4353bddd287e9dd2f0e43acd74f14e65d76d0fc77d8ff20ec015920d5a7825da5e56965888072a98bf11cc7b9f2403fced0a03dc9b77552ffe29"}, &(0x7f000069f000)=0xbd)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000428000-0xc)={r6, 0x7, 0x10}, &(0x7f0000b48000)=0xc)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d17000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
socketpair$inet6(0xa, 0x0, 0x3, &(0x7f00000eb000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]})
mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000970000-0xb)="2f6465762f6877726e6700", 0x40004, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f000096b000)="2f6465762f7573626d6f6e2300", 0x2000000000000008, 0x202000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000)
r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readahead(r7, 0x18, 0x7fffdffc)
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000eb2000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a5000-0x4)=0xf0)
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6})
r1 = dup(r0)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
ioctl$TCSETA(r1, 0x5402, &(0x7f0000e1c000-0x14)={0xae, 0x40, 0x8, 0x200, 0xfff, 0xca2, 0x80000001, 0x8, 0xfff, 0xff})
r2 = syz_open_dev$usbmon(&(0x7f0000363000)="2f6465762f7573626d6f6e2300", 0x10001, 0x100)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000de000)={"2182bd14c70d0d65606d402ddea6f647", {0x4, 0x84, 0x200000000000006, "ff6b1e68804f", 0xfffffffffffffffb, 0x0}})
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_thread_area(&(0x7f0000001000-0x10)={0x40, 0x0, 0x6400, 0x0, 0x200, 0x6, 0x1f, 0x80, 0xffffffffffff8000, 0x40})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r2, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000ed4000)="656e6372797074656400", &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043a000-0x2)="7d00", 0xfffffffffffffffd)
add_key(&(0x7f00001a3000)="7472757374656400", &(0x7f0000b95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
r1 = syz_open_dev$usbmon(&(0x7f0000cb0000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x2000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000bb0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
unshare(0x800040a)
r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f0d000)={<r4=>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]}}, &(0x7f00007c2000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006ca000)={r4, 0xfd, "99694b374ae39e3d2aa9a5acdeeab6ad5488e0129d449ea0841c32ddecfbf3230d4276b45b7a4b877eddb53dd061ac99bbf93a5e22cdc2723fdd9841594019a296b8004e0f7ac84855da982818bd456b4cadaa870a2a99fbc3022725b079b5306112267322e19b5ac3dd4b42614a215c52d7a2bc6512570c4e3a5e603774e1d830c875211c9e2b2205b4ed63d1fe46bc0870c25426faad2048a0132e517aa6825c0a16414442872c18ae51369eff43dca5e805f501ac639f3ab57ab7d76ac3c340a31b648170338d875ef8c989041be2165988518030f8e14492c151147506278bd645f5faca382a3cccf610c52f87bccb0cf17bb12b13473898248417"}, &(0x7f0000952000)=0x105)
lstat(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f00007fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r5)
creat(&(0x7f0000650000-0x8)="2e2f66696c653000", 0x82)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f73657175656e6365723200", 0x800, 0x0)
ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00009c8000)="")
lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa5000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x28008400, &(0x7f0000e4b000)="a6b6693eb8badf867213defd792fa84c32dae1727727eee9fc6c8e0e38410ab55a6827ed0b3eeec8245ecc774e10db6d42f4dd490e2b990310e0db8aaf2e13b266110f3047aec59ce1524c47032c1b9b036f29d54c0dc2af31c6f057ce796206dfbedc54da417f420fa9e3010334724060d3a24ba4d893f672", &(0x7f0000d41000)=0x0, &(0x7f0000b22000-0x4)=0x0, &(0x7f0000058000-0x75)="c9f94f09e853e52c43b9cf4d86c46fc71953574399f604162c902c7d4cae1b69cd42f3df73dc70ba4e251161d624a44f4c1940d750bcbc4ff8803e8e8873369a1b5e3fe52c0b6456f2a0cebca93e80429eb5f86df1f2dd6afb0fa755dcb0cf1bb772b4ac18ef150390a7a0925ab150cf2ed15b0372")
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005c9000)={{0x0, 0x81}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100000, 0x5, 0x8, 0xc3ea, 0x6, 0x2, 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]})
listen(r2, 0x8)
r7 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$netlink(r7, &(0x7f0000ac7000-0x38)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x13, 0x80010, 0x10a, 0x1ff, 0x0, "ed5b04"}], 0x13}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0)
ioctl$TCSETSW(r6, 0x5402, &(0x7f0000fa2000)={0x5, 0xbc4, 0x6, 0x3, 0x7ff, 0x4, 0x1ff, 0x600000000, 0x8, 0x80000000000, 0x80, 0x7})
r8 = dup2(r2, r3)
dup(r3)
ioctl$TCSETSF(r6, 0x5404, &(0x7f0000fa5000)={0x3, 0x9, 0x3, 0xffff, 0xfffffffffffff800, 0x5, 0x2, 0x100000001, 0x5, 0xc83, 0x5, 0x3db9})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000817000)={0x0}, &(0x7f0000baa000-0x4)=0x4)
r9 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000487000)="", &(0x7f0000ff6000-0x4)=0x0)
syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0)
2017/11/22 14:25:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf5000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000782000)=0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c99000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f62696e64657200", 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000081e000)=@assoc_value={<r4=>0x0, 0x200}, &(0x7f0000a69000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000263000)={r4, @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]}, 0x6, 0x3, 0x1, 0x1, 0x91}, 0xa0)
r5 = socket$inet6(0xa, 0x0, 0xc3)
getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00004f4000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4)
pipe(&(0x7f0000e80000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f000063f000)=0x724a071, 0x4)
recvfrom(r7, &(0x7f0000351000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f00002d0000)=@l2={0x1f, 0xfffffffffffffff9, {0x100000000, 0x1, 0x1, 0xfffffffffffffde2, 0x0, 0xcf1}, 0x0, 0x0}, 0xe)
ioctl$int_in(r6, 0x544e, &(0x7f0000e80000)=0x27)
splice(r2, 0x0, r7, 0x0, 0x55, 0x0)
getpeername$ax25(0xffffffffffffffff, &(0x7f0000c9e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ec9000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000030d000)={<r8=>0x0, 0x9}, &(0x7f0000811000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00007f9000-0xd1)={r8, 0xc9, "534cf5bede9f75576d00c97d7cffcb2f4f9e9a94cb3ab52c70a11e16b9eaa76cce5e73eb3835dc31f4abcc346dea01a6099aa3a0148123752a77658aeb4270b31c40d2332d3750a4db47b6f281b83a498f786b70a2a9757a0829567a0655e851e980ed97fa2d58a3b54a901b231e534631f60d2d0468e849ce6b06b919f83c619c8dc957f1cc250e4b7ad1c16826c75d1833f1bf320ab830109e7da31e6c5a76d8275c1fe55283f0408c5fe7dd50078b7f7a514a26290cba40b1909fe645aefd584090270415af844d"}, &(0x7f0000384000)=0xd1)
close(r7)
close(r6)
ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000e8d000)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00002bc000)={<r9=>0x0, 0x9, 0x20}, &(0x7f0000b57000)=0xc)
fcntl$setflags(r5, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000a01000)={r9, 0xee, "46f4b4eaa1ec857597c683bb5b705ff1655ca3ec654dc1e264f353953fdcd2075da3259063df129662f33d9616c23df51b0f1d99b02d4f06316b5a51c8205be66f2da8f8b5bf16fc6f00d83fc888a26c94f1d58d386f7fdbffb9991cb6218c929fe6025843a1a90262928837f5d45746bb70d4c19e2006b810ef6465c577579f6d04c6168ae948cdf14798834b61b3f3eb7d2b3629d2927f7e10d7c5513648c01fba11396868a00c7885882273169bd0020e9e517f2d870eaa415c867a63b426544103f1564f36b1d67774460b5f13e5fcedc4bba77df0363c8afabf2097d17092872d59f8f49a0f936a2743bd8b"}, &(0x7f0000844000)=0xf6)
writev(r1, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1)
2017/11/22 14:25:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000995000)="2f6465762f6e65742f74756e00", 0x0, 0x20081)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000de8000)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
setsockopt$inet6_int(r2, 0x29, 0xf9, &(0x7f0000bdb000)=0x2, 0x4)
write$tun(r1, &(0x7f0000662000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "00340f", 0x136, 0x2f, 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}, {[@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "6016833f7cb5688a72264b88b4df"}]}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0x1, 0x3}], @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x168)
2017/11/22 14:25:18 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4)
r3 = dup2(r1, r2)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000002f000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000ad000-0x8)={r4, 0x3})
accept$netrom(r2, &(0x7f0000a31000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b79000)=0x10)
unshare(0x40600)
r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100})
socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff})
creat(&(0x7f0000226000)="2e2f66696c653000", 0x180)
r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
write$fuse_bmap(r6, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18)
r7 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0)
recvmsg(r3, &(0x7f0000755000)={&(0x7f0000b05000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000feb000-0x80)=[{&(0x7f0000066000+0x6c2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000164000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000040000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000569000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d85000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x8, &(0x7f0000c88000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x7}, 0x10000)
r8 = socket(0x10, 0x3, 0xc)
sendfile(r8, r7, &(0x7f0000fba000)=0x0, 0x80000001)
r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
socket(0x10, 0x803, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4)
fcntl$getown(0xffffffffffffff9c, 0x9)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c95000)=<r0=>0x0)
sched_setaffinity(r0, 0x8, &(0x7f000018d000-0x8)=0x75)
unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000")
pipe(&(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
timerfd_create(0x7, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit(0x3)
r1 = socket(0x11, 0x2, 0x0)
setsockopt(r1, 0x1, 0x1, &(0x7f0000d74000-0x10)="0000c403000600000700fb00911dcc", 0xf)
setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10)
pipe2(&(0x7f0000096000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
r4 = socket(0x11, 0x80803, 0x0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000ee000-0x4)=0x0)
utime(&(0x7f0000d95000-0x8)="2e2f66696c653000", &(0x7f000069f000-0xa)={0x597f, 0x9})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000945000)={<r5=>0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb3000)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x6, 0x8, 0x7, 0x1ff, 0x0, 0x9, 0x800, 0xb, 0x2, 0x4, 0x8, 0x2, 0x0, 0x11d, 0x4, 0x5, 0xfffffffffffffffc, 0x48a1, 0xffff, 0xd3, 0x0, 0x400, 0x7fff00000000000, 0x10000, 0x0}, 0xffffffffffffffff, 0x454, 0xffffffffffffffff, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000a93000)=[{&(0x7f0000001000-0x91)="c3b7c6dab940be8b946f0c4dcf2f82a1c789a2e0bffc50d188f84788f8cef8a21c3c094f5e2370dd4ba7e3dc897f3c6857d4f8332edad55803c786448caeb70000000000002000bad06cfcd948118f6614e4ad20a7ddb60e4f77a3034b7dcb3843c7fccabd5849a8210d0080cce0d4e1488cda6291470b8c0d42cacc67fc59b540f5e2888e4100f672367899f087b513", 0x90}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a1000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
pipe(&(0x7f0000197000-0x7)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
splice(r6, 0x0, r8, 0x0, 0x80000000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c6e000-0x8)={r5, 0x1}, &(0x7f000020c000-0x4)=0x8)
setsockopt$inet_dccp_buf(r7, 0x21, 0xc0, &(0x7f0000d05000-0xcc)="22aa67a929ca21d2e3038e1375d3f6d924282917b4e237f7faf15c0e29a48da7b93ce49c93b9dee3ed87ea13ee45d2a73cc889c021f0d920dc7edded6fa31a50c45de81f60fb899f1b57ff1d4f7f0bbb76aca901d58ebc95804857b6b736646e2f265eea71245b051be7bf4bc8ccdf80f79563568fc8fa83112ca7625ab88c727a9e053b8caa866c7c624f6848a2f0d1f585d75825a357e9fdd0ffc1dffef1b7373087dc8e37bbbf042eeeaa926fe0398951ab3474cf4880851e69d6ced3adbf73c6482155c460ca3d86d6e9", 0xcc)
setsockopt(r4, 0x107, 0x9, &(0x7f000028c000)="", 0x0)
r9 = socket$netlink(0x10, 0x3, 0xd)
write(r9, &(0x7f00004ee000-0x27)="2700000014000707030e0000120f0a00110000000000000002000000078a151f75080039000500", 0x27)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f000029f000)="7b766d6e6574302673656c696e75785d00", 0x0)
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000-0x9)="2f6465762f70707000", 0x3ffff, 0x0)
getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10)
r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005f7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}})
close(r1)
link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000")
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pause()
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe)
r6 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5)
add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r6)
sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r4, 0x1)
clock_gettime(0x0, &(0x7f000011c000-0x10)={<r7=>0x0, <r8=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{r7, r8+10000000}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{<r9=>0x0, 0x0}, {0x0, 0x0}})
rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r9, 0x0}, 0x8)
ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000036b000-0x4)=0x0)
clock_gettime(0x7, &(0x7f0000545000-0x10)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000542000-0x1)={0x10002}, 0x1)
clock_gettime(0x0, &(0x7f0000be3000)={<r10=>0x0, <r11=>0x0})
ppoll(&(0x7f0000a24000-0x10)=[{r4, 0x80, 0x0}, {r2, 0x2001, 0x0}], 0x2, &(0x7f00005b3000)={r10, r11+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8)
recvfrom$unix(r3, &(0x7f00009d0000)="", 0x0, 0x2020, &(0x7f0000dc1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000042e000)=0x0)
sendto(0xffffffffffffffff, &(0x7f0000cbd000-0x1)="8a", 0x1, 0x4000000, 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000)
[   58.418550] device gre0 entered promiscuous mode
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0xc, 0x0, 0x20005, 0x3})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x1, 0x13010, r2, 0xfffffffffffffffe)
timer_create(0x1, &(0x7f0000a65000-0x50)={0x1, 0x80, 0x1, @thr={&(0x7f0000375000-0xbb)="f9c2bbbe98e58a3c673ccdb951f43fa83d05023c2a18d9ba9fa0792a4b4ed57388d22db29610911c30e21190fb9b618a7b42840d7350c5d0d9cb817bb2163d94048b12cbee9a15e39a5134c30be15c82a3a413b4ec3b8a465f209112525ddb8790c1eb5c2cc660677f66a93156450fade2e99b8be350a20fa37cd71a08ba7565b5a717c9929395cf0bc0f67cc8fa77e6f84b9797323defc6d56200bb99145b3bb5804293e22152c96a535ce9872a4cf3d19ef9c9fce3bc7a404989", &(0x7f00001da000)="f956e8b8fbfad6c236f17a7c26637ede8a6043e39d0ab773b81a69872d867d5e514c4b9afa16fac59308f12727574c14062c20bf385595163fa26a010b9f55799011d4c0610086c052eb7205d68f57e144a305a67bb9bd0dd15cf0684b53a86d332e6dedb9a58583738c"}, []}, &(0x7f0000a64000)=0x0)
mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f0000a67000-0x4)=[<r3=>0x0])
mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a67000)={r0, 0x0, r3}, 0xc)
mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e59000)="2e2f66696c653000", 0x40000000002)
r4 = openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x40000000000, 0x0)
mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r4, &(0x7f0000dff000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e60000-0x4)=0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00006a7000-0x4)=0x0)
lstat(&(0x7f0000770000)="2e2f66696c653000", &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r5, &(0x7f0000e5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e5b000-0x4)=0x0)
setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000e5f000-0x4)=0x4000b92c, 0x4)
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
r1 = open(&(0x7f00000f0000-0x8)="2e2f66696c653000", 0x10000, 0x10)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004e4000-0x4)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a08000-0x4)=0x0, &(0x7f00008eb000)=0x4)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000bc0000-0x18)={0xfffffffffffffffd, 0x2, 0x8, 0x8, 0x990c, 0x8})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000934000)={<r2=>0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x0, 0x721, 0x2}, &(0x7f0000cc9000)=0xa0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009b6000-0x10)={0x0, 0x2, 0x7, 0x8, r2}, 0x10)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt(r3, 0x5, 0x2, &(0x7f0000eaf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dab000-0x4)=0xb8)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000de4000)={0xfffffffffffffffc, 0x1, &(0x7f0000905000)="89"})
r4 = syz_open_dev$mice(&(0x7f0000684000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x610800)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000d1b000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000450000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c)
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x2000)
getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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)
sysfs$2(0x2, 0x1, &(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe8)
sendmsg(0xffffffffffffffff, &(0x7f000010e000)={&(0x7f00004e1000)=@ax25={0x3, {"576b8b54214970"}, 0x0}, 0x10, &(0x7f0000ecd000)=[{&(0x7f0000606000-0xf5)="05ce1cf86dfb20d7d7f05d7d4820efa0532e3cf75056340871d3074da9c56f88514e45da9d6bb10693d449fb7d0f54bb2dbab1f76ee9710960bbc300ee17311b87bb48a4a020a0774dd9acc4d8ec6af610c80f291c879305ef5068c8056e2fe7e86c938d49bbbd3a930d55ef98ac10e28496ed43d54878ab2cabb85449ae941a9a635cb56633d2f6d3c3728bd36e467c6a4eb581ba4172854630a20cf94629ebdf2a3678472f21a4f17e1d5a3f4e81721927b6d1196570ae874d4ade812d49cd47ba477bba6bb7f250c1215573eaeb2c28e7a6de21d7ae67d05183d32be1eb407366effc4603bffd3d3df20610be16c8cb70251040", 0xf5}, {&(0x7f00009bb000)="bbf6e8cef22809001f816521a0530c", 0xf}, {&(0x7f000088d000-0xb1)="371cf7c6d73e0a25bd3f3bbd1f002ccbb6e6e5cb3b7f3db3c5c7bf7131df60f3120de31f07716f295a04e8152f667627b0878e825b6b0086b51b9475d7e94270ce6c0b24548f42f23982c012c59da44047eb50fb690bb6e28db62b7aec6196f3400ea28c994a2786c86bfd554d9347340120b31a56219be81f22ce97408728feb7a61b6c19c982364cf1d2ec7997923ba693c548d7e8543013c16550ebd5de83b4c5155a85462c930fa69646d06e06ece1", 0xb1}], 0x3, &(0x7f0000f55000)=[{0xf0, 0x10f, 0x80000000, "13111cfe03d36b2034e48afba4a9609980e1953f68a415465724eb108c1a0803502f2a95f5c2dcc669c8f5beb805d0106c5378c23df691bdd84237a95a9b133e3a576b35652b5fc79c571f72642e928a930b70cdab927f55e2270c43a0b808739f7134972307efd8f896c3d8b48d787149335c11ba15e0f22b7f1c13e2a4a5dccd14d64df47ecebe37769c8803914faf1aca29df3e5be58d45947628474bbf3fbe5460be7923b2d11e448f537d2905fb2e1a9db5f9d35ce80261bcd1ab894092a449dbe5ce8658b9438573eec00c3a6afa84259e96c56502884b6e"}, {0x68, 0x19b, 0x5, "5904c56c2158a2a3410467261dfc85df7d7fe871771c85097a49cdada1a9ed5f4016a88019ad6a81ddc7d2e6d58f89d741b29c9e32407c5fead21fc611374b61eb3f31374e2189d34a29a741ad48f035105d3983f0ab"}, {0x40, 0x1ff, 0x0, "8a188c8bd9164af4c53fc551860540f2645df3a0d7746a96568efb40e7bbc871dcaf269d34c605a0c407e9e9f413eee3"}, {0x1010, 0x103, 0x4, "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{0x58, 0x19d, 0x20, "dceb251d0e5d4fa9a68026ee57e05aca2822776db03ce44b8ee72acb5a6771a962f9ff0e249479206dcc2127338d84a6992d62151889298ea890776621acd5252d5d3e99"}, {0x70, 0x11b, 0xe579, "2b1bc5628ee6503309ca5711ef7f43e41023b58b250fa8327061f7dc46b6c60657e5fc07ad0a9e5ed2b8705a697838d4515c46d15eecebd74f65cc2f80f66a5a5823fdc92e828aa010679a82a138d4bc9f599dba96b50f0180121c86c8e3429a"}, {0x40, 0x185, 0x0, "57774238c3e993275f1fab7358197285d0d54fbfab402ccf9301b14e7ec6105163489817aa2a4dee534c3d1abe958364"}, {0xb8, 0x10f, 0x20, "0dc6e2f0238cd83d92b4a94d4bb91fa4518166dfcfeb41bcd45d9c2f345c9de382d5a6d92cf6d3c84fa404f5d621f7ca199c4317d96bdc524b131bbd4b28f96585b39d7723d8c43659be71a3bbd3aea401d08c9f82be9a7b95b7ac5492b8d7ec6614519da579066735c344549c1583e83d748bc8ef1386aa39b5f2d04487c74aef7fa4dcdab4bc6da7ac0871d524da90ec8bcf0b57de6c3481917db22f0a8f4a747c3c"}], 0x8, 0x800}, 0x4000000)
r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]})
ioctl(r2, 0x100000001, &(0x7f0000001000)="")
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x69)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000629000)={0x0, <r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00001a6000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_notify(r0, &(0x7f0000402000-0x60)={0x0, 0x32, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
inotify_init1(0x800)
fdatasync(r0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001cb000)=0x9, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f00000a0000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1)
2017/11/22 14:25:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0)
pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc)
listxattr(&(0x7f00000dc000)="2e2f66696c653000", &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e)
symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000")
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc)
capset(&(0x7f0000f43000)={0x20080522, r1}, &(0x7f0000245000-0x18)={0x9, 0x1000000000000, 0x5, 0x55f5, 0x200, 0x0})
munlockall()
statfs(&(0x7f0000adc000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000082e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = memfd_create(&(0x7f0000d95000)="00", 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc)
setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000f8f000-0x4)=0x0, 0x4)
r4 = socket$netlink(0x10, 0x3, 0x1a)
sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x72, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a8"}], 0x72}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10)
r5 = socket$packet(0x11, 0x0, 0x300)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000789000-0x4)=0x0, &(0x7f00009cc000-0x4)=0x4)
signalfd4(r5, &(0x7f0000e53000)={0x100000000}, 0x8, 0x80000)
rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c3, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0})
readlink(&(0x7f0000354000)="2e2f66696c653000", &(0x7f000092c000)="000000000000000000000000000000000000000000", 0x15)
r6 = syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4000)
write$fuse_notify_store(r6, &(0x7f0000031000)={0x28, 0x0, 0x0, 0x1, 0x6a3f, 0x7fff}, 0x28)
fchmod(r5, 0x48)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f00005ea000)="2f6465762f73672300", 0x0, 0x0)
2017/11/22 14:25:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf5000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000782000)=0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c99000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f62696e64657200", 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000081e000)=@assoc_value={<r4=>0x0, 0x200}, &(0x7f0000a69000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000263000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x1, 0x91}, 0xa0)
r5 = socket$inet6(0xa, 0x0, 0xc3)
getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00004f4000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4)
pipe(&(0x7f0000e80000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f000063f000)=0x724a071, 0x4)
recvfrom(r7, &(0x7f0000351000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f00002d0000)=@l2={0x1f, 0xfffffffffffffff9, {0x100000000, 0x1, 0x1, 0xfffffffffffffde2, 0x0, 0xcf1}, 0x0, 0x0}, 0xe)
ioctl$int_in(r6, 0x544e, &(0x7f0000e80000)=0x27)
splice(r2, 0x0, r7, 0x0, 0x55, 0x0)
getpeername$ax25(0xffffffffffffffff, &(0x7f0000c9e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ec9000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000030d000)={<r8=>0x0, 0x9}, &(0x7f0000811000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00007f9000-0xd1)={r8, 0xc9, "534cf5bede9f75576d00c97d7cffcb2f4f9e9a94cb3ab52c70a11e16b9eaa76cce5e73eb3835dc31f4abcc346dea01a6099aa3a0148123752a77658aeb4270b31c40d2332d3750a4db47b6f281b83a498f786b70a2a9757a0829567a0655e851e980ed97fa2d58a3b54a901b231e534631f60d2d0468e849ce6b06b919f83c619c8dc957f1cc250e4b7ad1c16826c75d1833f1bf320ab830109e7da31e6c5a76d8275c1fe55283f0408c5fe7dd50078b7f7a514a26290cba40b1909fe645aefd584090270415af844d"}, &(0x7f0000384000)=0xd1)
close(r7)
close(r6)
ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000e8d000)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00002bc000)={<r9=>0x0, 0x9, 0x20}, &(0x7f0000b57000)=0xc)
fcntl$setflags(r5, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000a01000)={r9, 0xee, "46f4b4eaa1ec857597c683bb5b705ff1655ca3ec654dc1e264f353953fdcd2075da3259063df129662f33d9616c23df51b0f1d99b02d4f06316b5a51c8205be66f2da8f8b5bf16fc6f00d83fc888a26c94f1d58d386f7fdbffb9991cb6218c929fe6025843a1a90262928837f5d45746bb70d4c19e2006b810ef6465c577579f6d04c6168ae948cdf14798834b61b3f3eb7d2b3629d2927f7e10d7c5513648c01fba11396868a00c7885882273169bd0020e9e517f2d870eaa415c867a63b426544103f1564f36b1d67774460b5f13e5fcedc4bba77df0363c8afabf2097d17092872d59f8f49a0f936a2743bd8b"}, &(0x7f0000844000)=0xf6)
writev(r1, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1)
2017/11/22 14:25:18 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = geteuid()
setuid(r0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000120, &(0x7f00000aa000-0x60)=@nfc_llcp={0x27, 0x5, 0x9, 0x0, 0xfffffffffffffffd, 0x0, "7af7f745bfbddd36e1d6f4be154897e249c1ea73843ac30e2265c2c5aaaa616b7162fe37d41fda2e2c5b391a4804737a51b94204313faa486817ee7adacb43", 0x8}, 0x60)
2017/11/22 14:25:18 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4)
r3 = dup2(r1, r2)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000002f000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000ad000-0x8)={r4, 0x3})
accept$netrom(r2, &(0x7f0000a31000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b79000)=0x10)
unshare(0x40600)
r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100})
socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff})
creat(&(0x7f0000226000)="2e2f66696c653000", 0x180)
r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
write$fuse_bmap(r6, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18)
r7 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0)
recvmsg(r3, &(0x7f0000755000)={&(0x7f0000b05000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000feb000-0x80)=[{&(0x7f0000066000+0x6c2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000164000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000040000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000569000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d85000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x8, &(0x7f0000c88000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x7}, 0x10000)
r8 = socket(0x10, 0x3, 0xc)
sendfile(r8, r7, &(0x7f0000fba000)=0x0, 0x80000001)
r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
socket(0x10, 0x803, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/11/22 14:25:18 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000713000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 3:
socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000e6c000)={0x0, <r0=>0x0})
syncfs(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x800, 0xffffffff, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x80000001, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$getflags(r0, 0x40b)
setsockopt$inet6_int(r2, 0x29, 0x40000000000011, &(0x7f00003b7000)=0x5, 0x4)
2017/11/22 14:25:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000-0x9)="2f6465762f70707000", 0x3ffff, 0x0)
getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10)
r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005f7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}})
close(r1)
link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000")
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pause()
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe)
r6 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5)
add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r6)
sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r4, 0x1)
clock_gettime(0x0, &(0x7f000011c000-0x10)={<r7=>0x0, <r8=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{r7, r8+10000000}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{<r9=>0x0, 0x0}, {0x0, 0x0}})
rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r9, 0x0}, 0x8)
ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000036b000-0x4)=0x0)
clock_gettime(0x7, &(0x7f0000545000-0x10)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000542000-0x1)={0x10002}, 0x1)
clock_gettime(0x0, &(0x7f0000be3000)={<r10=>0x0, <r11=>0x0})
ppoll(&(0x7f0000a24000-0x10)=[{r4, 0x80, 0x0}, {r2, 0x2001, 0x0}], 0x2, &(0x7f00005b3000)={r10, r11+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8)
recvfrom$unix(r3, &(0x7f00009d0000)="", 0x0, 0x2020, &(0x7f0000dc1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000042e000)=0x0)
sendto(0xffffffffffffffff, &(0x7f0000cbd000-0x1)="8a", 0x1, 0x4000000, 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000)
2017/11/22 14:25:18 executing program 2:
r0 = socket(0xa, 0x80800, 0x1000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4)
connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xb2b, 0x4, "ef771f89aae1", 0x8001, 0x0}, 0x10)
prctl$setmm(0x23, 0x5, &(0x7f0000410000/0x4000)=nil)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x18)="5c6c6f6d643573756d766d6e65743076626f786e65743000", 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x200040)
splice(r0, 0x0, r1, 0x0, 0x200, 0x45671290ead1fc99)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000a99000-0x8)="6b657972696e6700", &(0x7f0000594000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000164000-0x8)={<r3=>0x0, <r4=>0x0})
r5 = getpid()
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000c7f000-0x4)=r5)
getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000547000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r6=>0x0}, &(0x7f00006e6000)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000b2000)={@loopback={0x0, 0x1}, 0xbc, r6})
r7 = socket$packet(0x11, 0x3, 0x300)
statfs(&(0x7f000023c000-0x8)="2e2f66696c653000", &(0x7f0000d55000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
read(r0, &(0x7f0000366000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf)
setpriority(0x1, r5, 0x0)
r8 = dup3(r7, r7, 0x80000)
ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000e33000)=0x7)
add_key(&(0x7f00000bb000-0x8)="72787270635f7300", &(0x7f0000c1d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b27000)="1efc5d0ba4943646a72947c87ada8d9d63ee1ad1dd6761191f42ee88beb2d3932c95e82e6f5dbcf9268f88c426db700ac3005b1f6adfa129597dfb000d2636541357c7164449ba2695884167c690c537b4e48351bd46f93582e0789f71c5859f2039b391aa0bd950d96dcb960aaaa4c823a27f3223b2f1f1a4565e93ca6082ff823b670a949f95513318c1a16462a2e326cfaedce6b36e0443c57dba5fa78f158655e75179f12866d0eec0fc3d2f7554db89251f1a0ebb8a6295c9749ac180a97453096b16f89acb49cc9767586ed3e5c8efada703169098e1cc325af1589dae15eeb5de5af3dba7373e2514209bd2bf2fcc50ce255012", 0xf7, r2)
add_key(&(0x7f000061d000)="646e735f7265736f6c76657200", &(0x7f000089f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
2017/11/22 14:25:18 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4)
r3 = dup2(r1, r2)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000002f000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000ad000-0x8)={r4, 0x3})
accept$netrom(r2, &(0x7f0000a31000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b79000)=0x10)
unshare(0x40600)
r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100})
socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff})
creat(&(0x7f0000226000)="2e2f66696c653000", 0x180)
r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
write$fuse_bmap(r6, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18)
r7 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0)
recvmsg(r3, &(0x7f0000755000)={&(0x7f0000b05000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000feb000-0x80)=[{&(0x7f0000066000+0x6c2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000164000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000040000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000569000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d85000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x8, &(0x7f0000c88000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x7}, 0x10000)
r8 = socket(0x10, 0x3, 0xc)
sendfile(r8, r7, &(0x7f0000fba000)=0x0, 0x80000001)
r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
socket(0x10, 0x803, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000ff5000)=[{&(0x7f00002fe000-0x29)="29000000190031dde5ff2100008339050a0000009d20ff0780de00000c000900010020000000000005", 0x29}], 0x1)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = socket(0xc, 0x2, 0x1e)
connect$inet6(r2, &(0x7f00003b1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00007f0000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000f1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r5=>0x0}, &(0x7f0000d37000-0x4)=0x14)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000e8b000)={0x800100000008, 0x400000000000dbee})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2200, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind$inet(r6, &(0x7f0000abb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r6, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00005eb000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14)
setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f00003f9000-0x4)=0xa8, 0x4)
sendto$inet(r6, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000336000-0xc)={r5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
sendto(r6, &(0x7f0000edb000-0x647)="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", 0x647, 0x1, &(0x7f0000b6b000-0x60)=@sco={0x1f, {0x4, 0xfffffffffffff03c, 0x3, 0x100000000, 0x10001, 0x3}}, 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x20, 0x1, 0x100000010000, 0x5, 0x80007f}, 0x14)
sendto$inet(r4, &(0x7f000049d000)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x40000, &(0x7f00009f0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x400000019, &(0x7f000047a000-0x4)=0x100, 0x4)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000359000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x8)
sendmmsg(r6, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x7, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca606a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x120, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006bf000-0x6)={0x0, 0x80000003}, 0x6)
poll(&(0x7f0000c3d000)=[], 0x0, 0x0)
2017/11/22 14:25:18 executing program 2:
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)
clone(0x0, &(0x7f0000001000-0x1)="16", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0xf, 0x80000000, &(0x7f0000002000-0x8)={<r0=>0x0, 0x0})
mknodat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, 0x2)
2017/11/22 14:25:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80010001, 0x0, @te1=&(0x7f0000c83000)={0x0, 0x0, 0x7, 0x8}}})
accept$inet(0xffffffffffffff9c, &(0x7f000007e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x400000000000000a, 0x2, 0x0)
connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c)
connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000530000-0x8)={<r2=>0x0, 0x1}, &(0x7f0000a19000-0x4)=0x8)
r3 = openat$binder(0xffffffffffffff9c, &(0x7f00005d7000-0x8)="2f6465762f62696e64657200", 0x80, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f0000f52000)={0x4, 0x2, 0x8, 0x6, 0x4, 0x617, 0x9, 0x80000000, 0x2db4cf9, 0x6})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008a3000)={r2, 0x4}, &(0x7f00003d5000-0x4)=0x8)
connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009b6000)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000401000)={0x4, 0xffffffffffffd348, 0xba, 0x6, 0x0}, 0x14)
mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0)
clock_gettime(0x0, &(0x7f000034d000)={<r4=>0x0, <r5=>0x0})
mq_timedreceive(r3, &(0x7f0000045000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x56bd, &(0x7f0000318000)={r4, r5+30000000})
connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x2, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000601000)={0x18, 0x29, 0x2, "ab"}, 0x18, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0xffffffffffffffff, 0x7, ""}, 0x10, 0x0}], 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r3, &(0x7f00007d7000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31)
getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000059d000-0x4)=0x0, &(0x7f00001ea000)=0x4)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r6, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup(r6)
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000815000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd6000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000fd7000-0x4)=0x7, 0xb, 0x8000000000004, &(0x7f0000298000-0x10)={r0, r1+10000000}, &(0x7f0000fd6000)=0x0, 0xfffffffffffffffc)
mremap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000d9e000/0x3000)=nil)
unshare(0x2000000)
socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000df000)=0x0, &(0x7f00008f9000)=0x4)
syncfs(0xffffffffffffffff)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_mreq(r2, 0x29, 0x2002000000001f, &(0x7f0000324000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000824000-0x4)=0x14)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd2000)="2f6465762f6175746f667300", 0x180, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc074510c, &(0x7f000083a000)={{0x0, 0x2}, {0x0, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x182)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r4, &(0x7f0000007000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x2002, &(0x7f0000b24000)={0x1a, 0x1b, 0x5, 0x100, 0x100000000, 0x7dbd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000005000)={@generic="aeebbadcfcdc2933d9b589ae4107a737", @ifru_flags=0x401})
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000-0x4)=0x3, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00009d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendmmsg$nfc_llcp(r4, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x7f, 0x7, 0x7, 0x7, 0x401, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593c151039d7c7eb76b207a536444b6302e06e8a399bb03d0f7eac8095b9dbf68ea6768526a70a18ae291a21919880f6635eb7bdf75c0d10b539ee1b74334b12d9e4980d677d2b883ba18756e8cd8f664c097eba45468093f4fdbdbb5df9186514275d3bb7ce70aba", 0x6b}, {&(0x7f0000003000-0xbb)="157325e399a52a020e20ad306c4fd1d3dc45b5e0c494f93603e4d23720ad26b556e7c7966e1fd366977635ed45c24f45f4bd54e8b580626fb753f04d134d7a7607c42aed556a34159257cbd8545b397f1032ecb815b2401ee83896576e547152339708ec65aad6f1ba6509d703e5585eb6b6ea2769709ddda965c6ca2811b4b4f3c8de15a6f332cc09c84f655b4beea57fdb1edfc58e111ff7d00535d509e06357b7a9e401a21e0c84419f60e053c2cc61298729698723825cacce", 0xbb}, {&(0x7f0000003000)="474edcceac33e532fcb566ea5dda6dfcdf55df61a76e39753616990238c8fbe375173091a4b2f9574b7e69cca43e8870160a91a68ff681e59710bd4303bb2359ff9677429f64f276a5aa96dbf26666e67f8667263577c4f443a8ebac4e8011b61fb81e98a19d8510b9e879a0320c8a9cba128048af4ebca4cf76658cdf28023f823c8ddefaf5d3fb464bc322e3ccb0e1f9b8b9db195a205ce20b25a7250e0ce312e2e6bf3443498ff5b2ff475e4c5e467104547cf3fba03160c4", 0xba}, {&(0x7f0000004000-0x70)="3af90ce72cac9da24a7df31d29211cf2cee9b28dbf916b3408dc0d6de12dd3e03c2fc44b73b80e6bbabe1aea355aa6812502a34c83926d8de6792a7d7fd2b3f918b7b7ef9d7f79b8d8d49c8df99c9760f5089cd1a935f6e0440ecfcc09a7749038c53e633fca877e0dca41dc12b6f8a3", 0x70}, 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0x1010, 0x20004010}, {&(0x7f0000002000-0x60)={0x27, 0x1ff, 0x6, 0x6, 0x7, 0x1, "895e8bc045b9b73a9cd30bc39b7b9f128418b7b38a9609c9deb1cc7cd300b379bfc283799bcbf53b7b0310a8c16d39c289fc874f24307e0e6f8ae36bc91fae", 0x8}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xd6)="ce7342527f36187179a21d1eead3043d355d33c20ef0d9c10d3f32e7fae5d0d7e16ac32cdb000496ba1d01eee1a5c32a629b33fc1b18977d5605985f14999d66c3c62b365307e4705a8efcbfdfbeb156be3a5101440423855d8770466902e6bad9a2371bf79c898df5a4a02b72d600febfd3238c9736cc36e97280c2c47176e336c80a8825368c09432dc57b01acbb1a3e317d84381addf281f0c438c5233352d3341df4286fd5bbe38e46e48fb037561f5a27e78dfe3ac9b64e0c16b8372a5ba2bdc163bc2ab3140ab56f75d7cefd526905725a24ad", 0xd6}, {&(0x7f0000003000)="24fa6adb04982611f35b0bb0dd9ae7cae73cb5ce4aedffee6164ce45072b9fe20e3d4d33d83b69192919acbcf88e893303bf410822fdaabc724ce3ede33ba1c2f4e3a0f2823bb1afae9fdc157d298376083d277453616213d325014ae7dd6795552733787c89cb801054f899253f691c3e5c491ba37effb83b2242b944c5163d2e2718dbe61f502d9c411d37154fa7096831", 0x92}, {&(0x7f0000003000)="436688ed066e694f6d6bd58654398823d4c19e4ce5d3aad5f29a3b0fa2f512610f50914e7742b3ae31fc43fb131afaf01f689dd5241800123168c5db4f287411720a634cb6", 0x45}, {&(0x7f0000004000-0xcf)="fcfcdd261ba00b3f03e94c0613414de9f432c7a1b83870dcd24c42d6383b48679781a88bae438742bb671c635e3f9e187e7da13b67b1417701b31d4430721a1e913edda82207aa85c319f9ed9754e4330889eb54c2bc32667a3c6ca30b48b9d342eb3e5b1513e698265b85d0fba597c638cbbdc151befe0eb263275f9f98f6c54f6b44b82a84fc23d04d95aefed2370198146496bd5be753eb2e024c71847022fdb04832178fe6d07fef5493bc5c62e4001033654e3819e15e1e76022b764837a1ee390837a916711f678d83c18c6a", 0xcf}, {&(0x7f0000001000)="b6d5bc1ff0d935c93cd943340734d97565bb3e97625876bed1d0af6e11baf551d1554cf2636cc15b819f70599a6bab9629cbac2d69a6edd9ac1b6c2a41d2fddbe5efc497d73ab583f085c20fae65a9aad78043f90208d94c1a6600c368433cc3cadfc00c7ad5440ee44f03d7dea1b1f40f9bce359f7089d828bfb9ffae427634c87c2e9213c154c2a3e661fbeb40b347f6807e9523a4ef81adc0b72fab10e991c51a8641bdd46b29b587802aea323699c6", 0xb1}], 0x5, &(0x7f0000003000-0x18)={0x18, 0x11, 0x0, "1884eb"}, 0x18, 0x40000}, {&(0x7f0000003000)={0x27, 0x4, 0x401, 0x7, 0x1, 0xc3, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x4}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="a48af871d04779c1cbc0eae96e0e12b557ad5c43fb89d800c826376309c48535241f882ec5785d4bbd079ebd3890948a507f1bffc998fd07635657bdbbff28aa4ffa5d0ef7806c9cb9f0d969210dd999ec2700a4278eb5fb8b6892d5d3bc327b5fc86704f0cf552eb2e16c80675d50e2667b28bdf6274eb0549c97d44c5c42a8d937ca6954a0fea78c6d9d4a0761e6", 0x8f}, {&(0x7f0000004000-0x4b)="575812008a33431aae9e47047d22b32f9b5c7ba3fb292454a15f3f3deaa8e707fed3508f631807653bad60fec89ccee70ebe35ef96a503e4e6979d2cb75d9a24771a492a83973f3258bbdc", 0x4b}, {&(0x7f0000003000)="a3a08b14f70e026d15948c6b339143535f9e4010bc96958400b43be62718578c657be7fdd09d200951d2039705a7b66fb908e968fad4f794ffe02e7942da6ee8ad39d9ea9979dd0c1f29b55f6bee5c6171f97f9124336d5afbd0f2ec010e50ebaf37a9b7fcb528ad09ad63956bab7cfd7e501bd748501aa5154e777f87c6d31c1152d088f9664e82996b936c30e3b8edc6007ebad85cb9edc3605f58bbb2968ebeba9092ed1767779459", 0xaa}, {&(0x7f0000002000-0xe7)="1c1a6d2c7ea059817c39193c01564ef87b5e0456065577bffbbf4840b1085840c599919748bb57431fa5d23783e32d6b56a7be2e7e6178f4dd22ec7c6b346af152556738a967262f6bedc9f79aab9b8f99d4a539c7d44b969b58b644401193b5aa911dbdb060768f7dfb3217119147f2d6426103c3fc030debaabea3f707b9698f508a8954ccaef585aaf31b61019291280b697847c87ea83090a0292573e21b460ddbadcc502eaba71dad5c59fa313addd7a4d26ce30e194d5015f2a377873112e7d39bd4e18acced1952833c081f631c4d44f811e798333988b42804ce2de309cea5ea5298af", 0xe7}, {&(0x7f0000004000-0xa1)="b78cb8117d65234b3cc2761af27d57ebb0d7d6b25f26bbc1f4e945d52276bd0327124af6139bd9c9389133ea9e46f2d6ed7d4e9ca3edba5292be0994cf7c7bbb11d0c044b569e6c5fa9cc4c38702221ae95f56294ccf0ddfd2fd10c92a7f2e25446c355aa7f566e035d5c379724eafbbb9fe3adbf02cb73a51088fb049f6fe49be3346e545ee9861ac8a9be41f5a7155fb392ef9d415b29327150b7327581ea1bf", 0xa1}], 0x5, &(0x7f0000002000-0x28)={0x28, 0x104, 0x8b, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x20000000}], 0x3, 0x20000000)
r5 = getpid()
pread64(0xffffffffffffffff, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sched_getaffinity(r5, 0x8, &(0x7f0000006000)=0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000008000)={0x1000000000021, 0x9, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]})
socket$netlink(0x10, 0x3, 0x10)
2017/11/22 14:25:18 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x107)={<r1=>0x0, 0xff, "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"}, &(0x7f0000001000-0x4)=0x107)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e8000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0xff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc1000-0x9)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, <r2=>0x0})
creat(&(0x7f0000fbb000)="2e2f66696c653000", 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[   58.905862] binder: 6004:6006 ioctl 5402 20f52000 returned -22
[   58.931510] binder: 6004:6006 ioctl 4b36 0 returned -22
2017/11/22 14:25:18 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x7f, 0x60346841, 0xffffffff, 0x2, 0x5}, 0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000002000)="48526a828a95a656d71efed1d985bab6e8a76ab874ce3c63514f516bb800048c5f97b22c0e3d7f7a987bbafab0bdd08899521e8622350224a19930b3431c90c372a78c53cc0eb827dad632d29caf08cb361bdbb595e951ae9a7f58f01f79374b8c364df8c7e5125236deb50d74dc2a5d93a76bca9ed53aa8869a110fd9da190c6a67055b3307993309356e2eeca3adb7bf3a9711a5e307ec0605309feeabb24e8319d393dc39a9b587de8bd0865c17c29ea5b8f82c", 0xb5, 0x4008840, &(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c)
fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f0000001000)="2e2f66696c653000", r1, r2, 0x100)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x84)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4bbe}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6)
mmap(&(0x7f00001d4000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r0, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000046d000)="9e01de8dadf78e21fbf737824d56dc04a0df2741", 0x14)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x8)
2017/11/22 14:25:18 executing program 1:
mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a94000)={0x0, <r0=>0x0}, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0xc)
getpriority(0x0, r1)
pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0})
set_robust_list(&(0x7f0000b21000)={&(0x7f0000b18000/0x2000)=nil, 0xca7, &(0x7f0000b18000/0x1000)=nil}, 0x18)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa)
vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000b19000-0x4)=0x5)
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 4:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc1000-0x9)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, <r2=>0x0})
creat(&(0x7f0000fbb000)="2e2f66696c653000", 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/11/22 14:25:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bb000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000054b000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000b6e000-0x8)=0x0, 0x1)
mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x2, 0x40011, r1, 0x0)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000379000-0x26)="24000000200025f0006bb404feff001c020b498f6e10b500030700eb0800030001000000", 0x24)
2017/11/22 14:25:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000505000)="2f6465762f72746300", 0x808000, 0x0)
mkdir(&(0x7f000082f000)="2e2f66696c653000", 0x0)
userfaultfd(0x0)
r1 = getpgid(0x0)
r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x4, 0x0, 0x0, 0x2, 0x68cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, r2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009ed000)={0x200, @tick=0x4, 0x2, {0x1, 0x2}, 0x26d, 0x0, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160)
perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
r4 = fcntl$dupfd(r0, 0x0, r3)
getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e7b000)=0xb5)
syz_open_dev$loop(&(0x7f0000b82000)="2f6465762f6c6f6f702300", 0x5, 0x2000)
r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_notify(r5, &(0x7f000051a000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad53d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb0be7837d656b07e0b65edbe721f371a0", &(0x7f00000b7000)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r6 = accept4$inet6(r0, &(0x7f00006cc000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009f7000)=0x1c, 0x800)
r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f00008d9000)=@generic={0x8000, 0x2c, 0x8})
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000f3c000-0x4)=0x0, &(0x7f00001ac000)=0x4)
mq_unlink(&(0x7f0000fb3000-0x7)="6e6f6465762500")
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b52000)=@common="697036746e6c30000000000000000000", 0x10)
r8 = socket$inet6_sctp(0xa, 0x1, 0x84)
clock_gettime(0x0, &(0x7f0000e22000-0x10)={<r9=>0x0, <r10=>0x0})
clock_gettime(0x0, &(0x7f000070f000)={<r11=>0x0, <r12=>0x0})
timerfd_settime(r4, 0x1, &(0x7f00009fa000)={{r9, r10}, {r11, r12+10000000}}, &(0x7f0000b2b000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000493000)={0x0, 0x0})
modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
mknod(&(0x7f0000f35000+0x4aa)="2e2f66696c653000", 0x800000000000ff8, 0x8)
execve(&(0x7f0000f1e000-0x8)="2e2f66696c653000", &(0x7f000026c000-0x28)=[&(0x7f0000e5b000-0x10)="697036746e6c30000000000000000000", &(0x7f0000ccd000)="697036746e6c30000000000000000000", &(0x7f0000df5000-0x10)="697036746e6c30000000000000000000", &(0x7f0000023000)="2847504c657468304000", &(0x7f0000c7f000-0x5)="6574683000"], &(0x7f0000717000-0x18)=[&(0x7f0000ffe000-0x10)="726f7465300000000000000000000000", &(0x7f0000ce1000-0x9)="2f6465762f72746300", &(0x7f0000b11000)="726f7365300000000000000000000000"])
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x8c)
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)
r2 = socket$netlink(0x10, 0x3, 0x16)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000545000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000199000)=0xd0)
socket$inet6(0xa, 0x3, 0x0)
unshare(0xd00)
pipe2(&(0x7f0000ada000)={0x0, <r3=>0x0}, 0x80000)
fgetxattr(r3, &(0x7f0000c6a000)=@known="73797374656d2e61647669736500", &(0x7f0000ea9000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d)
r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0})
pipe2(&(0x7f0000006000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x800)
r7 = getpid()
setsockopt$llc_int(r6, 0x10c, 0x400000000002, &(0x7f0000c81000)=0x1, 0x4)
ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000f7b000-0x4)=0x2)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000357000)={0x3, [0x7, 0x3, 0x7]}, &(0x7f00002b5000-0x4)=0xa)
symlinkat(&(0x7f00006bc000)="2e2f66696c653000", r5, &(0x7f000095f000-0x8)="2e2f66696c653000")
ioctl$TIOCSCTTY(r5, 0x540e, 0x4)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000147000)=0x0, &(0x7f0000107000)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f000058f000)="39dc71354fd245ff60425e0b764c5ce49d1df9460ba6bf64534bc4ad0d9cf30c42ae52f158aa6111ddcee33ecf8d7b8b01eb8706d4a4cb6e2f281c5a5aba912e26fa81a707ec64e92efa967daf65a084cf95ee82acfec6539e71d4b047b176f5f9bdb02cb905f5a89639ae9ff38923d452603ac92bf44db7b50fb9e53afaa75c1d1eb7df53e48403b434c0fc518ff1c6b2d7a7c9638f4074b8dda4f1f0f5b8ef765a304212fc7976004ef8699b298db52faa7ff60e43c239c079b690d75b68f13d87674296fb765236b4a2b31f8b7d9f2db73ca6f8daa5624e", 0xd9)
mq_notify(r4, &(0x7f0000033000)={0x9, 0x20, 0x1, @tid=r7, []})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000bef000-0x28)={0x5, 0x22, 0x2, 0x1, 0x4})
mq_notify(r4, &(0x7f000004e000-0x50)={0x8, 0x39, 0x0, @tid=r7, []})
ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x1, 0x5, 0x0, 0x800, 0x9})
tee(r2, r6, 0x4800, 0x6)
mq_timedsend(r4, &(0x7f0000052000-0x1)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680})
2017/11/22 14:25:18 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
fcntl$dupfd(r0, 0x406, r0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
syz_open_dev$sg(&(0x7f000080d000-0x9)="2f6465762f73672300", 0x1, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75)
mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c40000-0x28)={@generic="f2ae29c5e7c6fb4e7a103369e2c6821c", @ifru_names=@common="64756d6d793000000000000000000000"})
r3 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00001cf000)=0x0, 0x4)
sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c)
2017/11/22 14:25:18 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000)="00", 0x80000000000001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x20000010000)
r2 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x9, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f00000ed000-0x8)="2e2f66696c653000", 0x800000000000200)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0x9, 0x4)
fcntl$setown(0xffffffffffffffff, 0x8, r2)
r3 = memfd_create(&(0x7f000094f000)="2f6465764d30672300", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0)
prctl$void(0x24000000000024)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8)
sendto$inet6(r4, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c)
r5 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r3, 0x4)
mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8)
mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x7, 0x29)
[   58.981859] binder: 6004:6037 ioctl 5402 20f52000 returned -22
[   59.006534] binder: 6004:6037 ioctl 4b36 0 returned -22
2017/11/22 14:25:18 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup3(r0, r1, 0x80800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000563000-0xdc)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67e}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
accept$netrom(r3, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10)
clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0})
dup2(r4, r5)
nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
seccomp(0x1, 0x1, &(0x7f0000011000)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]})
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc)
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80010001, 0x0, @te1=&(0x7f0000c83000)={0x0, 0x0, 0x7, 0x8}}})
accept$inet(0xffffffffffffff9c, &(0x7f000007e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x400000000000000a, 0x2, 0x0)
connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c)
connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000530000-0x8)={<r2=>0x0, 0x1}, &(0x7f0000a19000-0x4)=0x8)
r3 = openat$binder(0xffffffffffffff9c, &(0x7f00005d7000-0x8)="2f6465762f62696e64657200", 0x80, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f0000f52000)={0x4, 0x2, 0x8, 0x6, 0x4, 0x617, 0x9, 0x80000000, 0x2db4cf9, 0x6})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008a3000)={r2, 0x4}, &(0x7f00003d5000-0x4)=0x8)
connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009b6000)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000401000)={0x4, 0xffffffffffffd348, 0xba, 0x6, 0x0}, 0x14)
mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0)
clock_gettime(0x0, &(0x7f000034d000)={<r4=>0x0, <r5=>0x0})
mq_timedreceive(r3, &(0x7f0000045000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x56bd, &(0x7f0000318000)={r4, r5+30000000})
connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x2, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000601000)={0x18, 0x29, 0x2, "ab"}, 0x18, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0xffffffffffffffff, 0x7, ""}, 0x10, 0x0}], 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r3, &(0x7f00007d7000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31)
getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000059d000-0x4)=0x0, &(0x7f00001ea000)=0x4)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r6, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup(r6)
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x8c)
write(r0, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f)
getsockopt$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$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4)
r2 = socket$netlink(0x10, 0x3, 0x16)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000545000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000199000)=0xd0)
socket$inet6(0xa, 0x3, 0x0)
unshare(0xd00)
pipe2(&(0x7f0000ada000)={0x0, <r3=>0x0}, 0x80000)
fgetxattr(r3, &(0x7f0000c6a000)=@known="73797374656d2e61647669736500", &(0x7f0000ea9000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d)
r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0})
pipe2(&(0x7f0000006000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x800)
r7 = getpid()
setsockopt$llc_int(r6, 0x10c, 0x400000000002, &(0x7f0000c81000)=0x1, 0x4)
ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000f7b000-0x4)=0x2)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000357000)={0x3, [0x7, 0x3, 0x7]}, &(0x7f00002b5000-0x4)=0xa)
symlinkat(&(0x7f00006bc000)="2e2f66696c653000", r5, &(0x7f000095f000-0x8)="2e2f66696c653000")
ioctl$TIOCSCTTY(r5, 0x540e, 0x4)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000147000)=0x0, &(0x7f0000107000)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f000058f000)="39dc71354fd245ff60425e0b764c5ce49d1df9460ba6bf64534bc4ad0d9cf30c42ae52f158aa6111ddcee33ecf8d7b8b01eb8706d4a4cb6e2f281c5a5aba912e26fa81a707ec64e92efa967daf65a084cf95ee82acfec6539e71d4b047b176f5f9bdb02cb905f5a89639ae9ff38923d452603ac92bf44db7b50fb9e53afaa75c1d1eb7df53e48403b434c0fc518ff1c6b2d7a7c9638f4074b8dda4f1f0f5b8ef765a304212fc7976004ef8699b298db52faa7ff60e43c239c079b690d75b68f13d87674296fb765236b4a2b31f8b7d9f2db73ca6f8daa5624e", 0xd9)
mq_notify(r4, &(0x7f0000033000)={0x9, 0x20, 0x1, @tid=r7, []})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000bef000-0x28)={0x5, 0x22, 0x2, 0x1, 0x4})
mq_notify(r4, &(0x7f000004e000-0x50)={0x8, 0x39, 0x0, @tid=r7, []})
ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x1, 0x5, 0x0, 0x800, 0x9})
tee(r2, r6, 0x4800, 0x6)
mq_timedsend(r4, &(0x7f0000052000-0x1)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680})
2017/11/22 14:25:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80010001, 0x0, @te1=&(0x7f0000c83000)={0x0, 0x0, 0x7, 0x8}}})
accept$inet(0xffffffffffffff9c, &(0x7f000007e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x400000000000000a, 0x2, 0x0)
connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c)
connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000530000-0x8)={<r2=>0x0, 0x1}, &(0x7f0000a19000-0x4)=0x8)
r3 = openat$binder(0xffffffffffffff9c, &(0x7f00005d7000-0x8)="2f6465762f62696e64657200", 0x80, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f0000f52000)={0x4, 0x2, 0x8, 0x6, 0x4, 0x617, 0x9, 0x80000000, 0x2db4cf9, 0x6})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008a3000)={r2, 0x4}, &(0x7f00003d5000-0x4)=0x8)
connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009b6000)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000401000)={0x4, 0xffffffffffffd348, 0xba, 0x6, 0x0}, 0x14)
mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0)
clock_gettime(0x0, &(0x7f000034d000)={<r4=>0x0, <r5=>0x0})
mq_timedreceive(r3, &(0x7f0000045000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x56bd, &(0x7f0000318000)={r4, r5+30000000})
connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x2, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000601000)={0x18, 0x29, 0x2, "ab"}, 0x18, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0xffffffffffffffff, 0x7, ""}, 0x10, 0x0}], 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r3, &(0x7f00007d7000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31)
getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000059d000-0x4)=0x0, &(0x7f00001ea000)=0x4)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r6, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup(r6)
2017/11/22 14:25:18 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = syz_open_dev$mice(&(0x7f000057e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x78200)
fcntl$notify(r0, 0x402, 0x10)
2017/11/22 14:25:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
syz_open_dev$sg(&(0x7f000080d000-0x9)="2f6465762f73672300", 0x1, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75)
mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c40000-0x28)={@generic="f2ae29c5e7c6fb4e7a103369e2c6821c", @ifru_names=@common="64756d6d793000000000000000000000"})
r3 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r3, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d312", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00001cf000)=0x0, 0x4)
sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c)
2017/11/22 14:25:18 executing program 2:
socketpair$inet6(0xa, 0x805, 0x0, &(0x7f00008ac000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x50080)
ioctl$TCFLSH(r1, 0x540b, 0x8b)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000+0xe23)={<r2=>0x0, 0x1}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$notify(r0, 0x402, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4)
[   59.186756] binder: 6100:6103 ioctl 5402 20f52000 returned -22
[   59.187486] binder: 6105:6107 ioctl 5402 20f52000 returned -22
[   59.193992] binder: 6105:6107 ioctl 4b36 0 returned -22
[   59.200652] binder: 6105:6107 ioctl 5402 20f52000 returned -22
2017/11/22 14:25:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x0, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:18 executing program 7:
mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef0000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef0000)=0xfffffffffffffff8, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000087b000-0x20)={@generic="a6d820e40a7977ba7645a55f3eb21edb", @ifru_flags=0x2000})
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4)
rmdir(&(0x7f00005b5000-0x8)="2e2f66696c653000")
sendto$inet(r1, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ef1000)=0xfff, 0x4)
r2 = dup3(r0, r1, 0x80000)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(r2, &(0x7f0000077000-0x24)="d48f31fd16acf7c94927936ad00cc3cd6926a6b8562c5bb638a91c873b54626e3ef0ed52", 0x24, 0x2, &(0x7f0000ef1000)={0x77359400, 0x0})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae4000)="2f6465762f6175746f667300", 0x40082, 0x0)
clock_gettime(0x0, &(0x7f0000ef0000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ccf000)=0x1000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000823000)=[{0x0, 0xffffffffffffffc0}, {0x8, 0x80000000}], 0x2)
ppoll(&(0x7f000082b000-0x18)=[{r1, 0x8000, 0x0}, {r1, 0xc004, 0x0}, {r1, 0x1, 0x0}], 0x3, &(0x7f0000ef0000)={r4, r5+10000000}, &(0x7f0000863000)={0x0}, 0x8)
syncfs(r1)
setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x40300003, 0x4)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ef2000-0x4)=0x0)
socket$netlink(0x10, 0x3, 0x12)
recvmsg(r1, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f0000766000-0x51)="", 0x0, 0x0}, 0x0)
membarrier(0x1, 0x0)
2017/11/22 14:25:19 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
fcntl$dupfd(r0, 0x406, r0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:19 executing program 2:
r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000b73000-0x4)=0x0, 0x0)
fsync(r0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000015b000)={@generic="b04d17eefc9170f43d64b512af2827c0", @ifru_flags=0x2100})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="81")
[   59.207678] binder: 6105:6107 ioctl 4b36 0 returned -22
[   59.253402] binder: 6100:6103 ioctl 4b36 0 returned -22
2017/11/22 14:25:19 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4, 0x2fe6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x200, 0x100, 0x2, 0x3f, 0x2, 0x81, 0x4, 0x1, <r1=>0x0}, &(0x7f0000001000)=0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x36)={r1, 0xfffffffffffffff8, 0x2e, "6c0f5a908e3c59d826916c760902b206e62ac3452030cf17eaade93ba7e1e0c474afc0a5dc271fdaf90a8e14c1ba"}, 0x36)
r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000092e000)={0x1, [<r3=>0x0]}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x10000}, &(0x7f0000e2d000)=0x8)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 6:
r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000b73000-0x4)=0x0, 0x0)
fsync(r0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000015b000)={@generic="b04d17eefc9170f43d64b512af2827c0", @ifru_flags=0x2100})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="81")
2017/11/22 14:25:19 executing program 2:
umount2(&(0x7f0000212000-0x8)="2e2f66696c653000", 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x208001, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x3)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x0)
r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x21)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001000-0xe)={0x100000000, 0x6, 0x1, 0x5, 0x5, 0xff, 0x3bc, 0x7fffffff, 0x4, 0xa55, 0x10000000000, 0x40})
ptrace$peek(0xffffffffffffffff, r0, &(0x7f00003be000-0x8)=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(&(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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000-0x8)="0000000000000000", 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000001000-0x64)="71637898b324aade3e16ee0fc88f91de7513359f3afe3a0db5b5ecbf4884acbc53dba72dbeb1f0810724be7941b3812fff2b5a9bcd969642c24a60a0c4451b65c3124c81f7d731aedeb6d7c8dcc5cbbc359421f6e28be00dde6b6b65b43e18b2acbfa6e4", 0x64}, {&(0x7f0000002000-0xb7)="67a0cfec22c2a9650a7a2a0517688b8edbc5b70af3fd115f63ca2e632709751ac246e14c136f0b7e939a8f99256a3e1c55ef5944238959bd1c37ad113ab65d9f7fc4d6d3afb5984765444580fab360e9fa8bd38828ac948ddb44cb9eefc04fa8265fe61f45f3a9f899d0301f33aadfb13e5bdbb1653e47b5e481043c75fdb2ebf870e242948a5fdbca9e108f6844d0620be9aea29b9a5d1d091e0af52327a6de852458ddefeadaada557303559adcc238816bdc58a05f9", 0xb7}, {&(0x7f0000002000-0x77)="4e0e07142472b41ba5dcea550edeec114397c3af9be5eae594272ab76ffe2a84f45352b137f1f6f50182a4a8f8bc741d0314ffb2ddd0257219770f02c5f7c9d0ac76b19f4c6ae5c7d9f9fcfa892931f63640535743d5331a21ab04915d9339a268d9817a1d2e8863093159231e9b0b137ee1e4ce1a4510", 0x77}, {&(0x7f0000001000)="947f96bd0634c5cfaa9248326bb5f5cfc71eeab4f86579a3c0af93eebd5d9ed3ee472409f5aa7406c521abae81333ba94f965c8c71e43d43d74c6838fe3cb8b2a0bd8755f12af5ac728efbabe08ef38f3d6aefe76b877836e3f99d7c11a979d32416954dcda1f145479780eb42eb12ecd7f8e4a483d616bc03baad5b4942c30fc781068df70666ae558e7be51406b5329abe054b", 0x94}, {&(0x7f0000001000)="0ffa1e6ca42cf761964c50a1980b67efd258d560c427eabe499035fb70c3db5d74ce60365a73e51d40abe01efc412aeec2a55fb6518e8a44a1fff603de622b9e5e94ef91842dd5a42748db21783d6412d08488b44921d75f2c2a29d0e42b23e11be273a3c8cd44a6a415733dc25d97bb96f60adba6e49d198a770b76cbe4a030345fd061e417749bb37bbd863ed21ce1438f9cb5b067c2a94d184c3c71803950cb7c2b9fab93939f737df98396e7feff8ab9987ba80aba4b4c2f57acc030464b", 0xc0}, {&(0x7f0000001000-0x1e)="34394c10c6ea7c2a9dc827f7fbb9cd4d31a9f0de186a9790012e8aebd11a", 0x1e}, {&(0x7f0000001000)="31a397d364d27e3c1cead9f24ef23a5cdff7a03a38d7b8a5093140e0245cbb9ab39ffb7b49bd32b731f13db2f60308c200a7dbb8e6686e73d981fa70fb2145f3dc5486592316a26082ccab502134218b7570e139ccc864b204806aeabc4abca56975774511e576501113b0946e6e83e38214591eb93bec00f7bb6a1ddc73d9465d57af1e2337dd5bd311d775256d753c6219327651c210748cbb692353b5e662115348b7ed7d84ed9a1927a95ae112fec4e572f4c692295fb776a9be61b5f81f3c87bbb416f3fa567f54e035d005b6b13a7f9178657ab519449aa24784a09e4fcbe3ec5de185fff1dde4fe3fd32a", 0xee}, {&(0x7f0000001000)="9e748f176be7a78fa78aabcf7dde263d738c3b75344f0d7cc9a2dbd480c8848d2f09b8a21555888522d82e07a4da1a674d92642e832b3404dc206e17ebf804a3866602c1f415b1cf6d4e5c70d72dd895f4a95ad7aeb50b596d3d5c0d0e1cecc1f90a2f3ad2a61a2f28f492e443e80c7bfed8403377ba407f657ff0727c57646fc1828cd0a6854a2f7f54c165cf1a2fd2b5f22a212bbf58cd1b2e44c63223d792521fe2ff945129334732e80b8ab5e842", 0xb0}, {&(0x7f0000001000-0x7b)="b0d21aec71bab2defa88620756261a181be28289ababd730853a46a006ea312ba5fae43f2bf3e03914254a6658a0e03ad41539f2f7a90215ab5ac7adbd54d6fc364b0f4f76482c21ba29c6d75ab74281b53350ae46e35748c5bd8eec36dd46abf8ae77444558f16d79cbf7727ae50d74c500cc391b74356e73f446", 0x7b}], 0x9, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001000-0x10)={0x76, &(0x7f0000000000)="58c927d0c10b8b9c5a98950440533d175089ba0f785dec7635845f171dd584696609970026c97c04f71d2eb55285d62d056e8364fed94c680c90682df5321e191a5a13084ea0bec0261e2b9cb64e5c0766ba7f727cf9847bd7bd95a82711681d1677520d73f9240e16e671c3067973c9fe1384cb7d0e"})
[   59.336503] binder: 6100:6157 ioctl 5402 20f52000 returned -22
[   59.354724] binder: 6100:6150 ioctl 4b36 0 returned -22
2017/11/22 14:25:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6)
r2 = accept$inet6(r1, 0x0, &(0x7f0000ee3000)=0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af3000)={0xff0, 0x5, 0x4, 0x81, 0x6, 0x6, 0x92, 0xab6, <r3=>0x0}, &(0x7f000081d000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a71000)={r3, 0x1, 0x7, 0x81, 0x9, 0x5}, 0x14)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000162000-0x450)={0x401, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000302000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0)
pivot_root(&(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f0000e92000-0x8)="2e2f66696c653000")
mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="")
recvfrom$inet(r1, &(0x7f0000d86000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x100, &(0x7f0000384000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = creat(&(0x7f00004c2000-0xc)="2e2f66696c65302f62757300", 0x0)
lseek(r4, 0xfffffffffffffffd, 0x3)
link(&(0x7f0000740000)="2e2f66696c65302f62757300", &(0x7f00003e3000)="2e2f66696c65302f66696c653000")
sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00001d7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cfd000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x22c8, 0x1, 0x8, 0x3, 0xa0, 0x20, 0x7, r5, 0x0}, {0x1, 0x75ebeaf4, 0x6a, 0x800, 0xd557, 0x1, 0x8001, 0x6d}, {0x2, 0x7, 0x0, 0x10000}, 0x3, 0x20, 0xa9, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x6}, 0x5, @in6=@loopback={0x0, 0x1}, 0x7, 0x6, 0x0, 0x938, 0x0, 0x120000000004, 0x4}}, 0xe8)
sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x3cf, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e84658d12126511637320e8804d0a67be54f79e85852154ddfc96455f008f76f12a88b3e6d184368166c0c893dee97c8ada08a118cb442e9698dc3b05a5d9ea3317358047c0413483d24d346ea1366a40761ba94f22213b8e7058e5bb0560cde41df576e7bc764f8b28d9b330dc0dfa298e52b2bf94cf31c3ebf0c8a329b5e04b4a97396d0784b6fef4c48d14d5cebf3f57cf0645f5a227c12deea8a53c2e50cd4500f4318db534e53106fa2acc36b92b755eec8e2b9b899255053ebf463c3234b754d9190c4bf93a67146ee2850d92f2b3b9272f1bbf6bd3935d5e189c2845fe01bc12534943b4d6e5d7cb1d327a745e978933de0584a085e8e6c757b25245caa350f5d326d6dcced04b7f787acbca163dae55cdd4ba114b4c5a28321f0ae51f9b344c92e8facb064874d4cf1713f6544d6f126b9ef3ff920e2e297d08b90c1dc7d973657c8a07af9faaf11117e5962905e9b198b767fbde6d7717425e6951afd1f60fcc919e798766b6135a738cc628d7ac7b1c59ffd7e3f0f827f301cc2d5dce198c4660cfc3e7a7cd547756fd092ced97ffce3800630544289ba04471832cd5c3be14d8e52b6da4fb7d9a61ce1d18e2d2f6a125a72d75ff266951e91063ba2b67de474f904c2b0e6a7d1d18a7238c3fbad7f3c9c089ca639674e414467457bc742c9345970b7a1bfa21657d632e16153e346ccde479faaa038242395e06e8d0963e90298fa79dd9b181f05f9c1046536a96f091bbc9112c309705ad4c24a96edf2b4843c298393910d3b8545fd08daeae3e5c84bb9caa766367306bc5da368b9e772101a1919ee2881cd7798974af6f8e1bdac23b9bc9fd9b0e439f03141a8f92fbc3fdc8cb6efe55f8644dc528a6a76f7c95eee67b751eac1613e9e97df0b18a924ca18f813ea3b88c05dc7d5608657031578b8e655cc4e3d2f950403121626edfbf0f6c84355279973dd7afb1fa477f13e03614749bc58ab682fb2fb33a0e58b9b3187432554eb257455ee339f10cdd2772168154371bd70da7d3f8f36d237928de7780be7d8ef0aa49b2d486"}], 0x3cf}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x80}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x1000, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
socket$inet6(0xa, 0x2, 0x0)
syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000731000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4)
2017/11/22 14:25:19 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = gettid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0x92)
capset(&(0x7f0000014000-0x8)={0x19980330, r1}, &(0x7f0000003000-0x18)={0x3, 0x401, 0x3, 0x8001, 0x8, 0x100000001})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(r1, 0xd, &(0x7f0000013000-0x10)={0x20, 0x1}, &(0x7f0000004000-0x10)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x7, 0x401)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2, 0x0})
sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000014000-0xe)=@l2={0x1f, 0x7, {0x3, 0xf000000000000, 0xc2f, 0x7, 0x7, 0x69b1}, 0xb417, 0x80}, 0xe, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)="5c377d9d46626d46e25c0de71f44398327c78bc2a0dfad827a8067f60bd110bf5317fe70e90d5654bfdfd59d348899e2dcb0191826236eedca8c3cf7af97516f6c838974862764c1dfb83be1c30772882c87b997c1c264f0d5c87688319515b41355efd7b747cc0439d0d78a049f7de79662df70b17261283821e976062346b89b2921d3fefcc1719c1985f2c6fdd4c67033f69c0b390ead86b1f415e7da", 0x9e}, {&(0x7f0000012000-0xf2)="a92dbf3d5c5749674e987cacd764aac910f7eac43e772740a4f69d5a3e3ee2ce4bf113dbed1dec2e074cd2d2bd3fc10920c04ebb7f32a60b7d60511ed1bdf49f6a506096194194ce0327de6d9d5b8227d78bfa58aac900b2540d4252059178f612e622796866854b1424744df603cb8d984ff79d93d893f1cc46b72dc7f26f26a493605c89db5163e222b570fda93c366ebbb90751f7ed7c83cec7db1536a2d521547355e05d6af85606e223a6f0e960151eb20e36f4f899c5cce23d06c10798721554b3f30762cd5ab06b28ffe1fd3e96a4cd72e75ee76c3aa48d01aaa5deed67486dd0e97cc6011001bd869d36b6d39c72", 0xf2}, {&(0x7f0000000000)="ed62f4fd7df41e6df89249ebff478479e631fb929c842e9a73bd633656d2892454a31772a30c490a8b089cf7d7bbe00869d20f3b7176aa998793d7cbc499652f5771cf41488024046f7046002f97d8875c27a22b1412d804447b71afad7e", 0x5e}, {&(0x7f0000004000-0xd6)="f2954833e9de3ddc36643fa1df0fb2dcb9962d624a021842b4e46dced4155c6501463cdac217118d3bcf7f1bb7a6b6fa191999c5a30ca37a57b39eeb3befdaefdfcd6a0d991cec6546fac5658af36f0bff93964efe826df11c2f651a3157dc2e8180de6e87a7778cf9f09202e0b809056665ce4dca3851c2d72d736f58d92cc02a7c16e06e28a3fa2231c73485a1c23d70de5abef6138ab75a9b76b8beb0a8522df220bf2b59c4d7c495087cf721f4d47d2a04adb52ebbf63ac0c8be0daa7c46afa6f2740551bb89676f26aa1428f321ff0905ebb9bc", 0xd6}, {&(0x7f0000014000-0xf9)="a5570e8c19c8d79b977d9883554867de1e57f6554596b17b76c110a87ff387e08bed6e37d2f8b98e05813204b9ce06f6e58682ec8bad573f1143e1c9011aad8c8046d6ad0c1bf879fcae3c15f32fd1d19cd620e82f22400746fa8266cc0c6e758a9818f8d4cbd70d382ff46d3a9499476def63cd488d3a5091e52417450f0ffb78ba9836c210900b8c61e4a4e65a82b5b12f55cc2a25844c6b07d79f151fd18484cf266f36cd58d5f4f25d98ae4bb27fd7517b8e9cbdd3b84d4e29e1ab4c191f43b853699d52a68030e04b87df97b8056e0fc493ccf91ddc81d5490cd20db88da141c40431db3f329d1fcb826ee942229519bd16a44591a331", 0xf9}, {&(0x7f0000013000-0xc6)="5793e4b8b6f5cba5e7f3520129ce5341f5fab658cb13b7fe8d6e33ef9b38a4897e3c0bb9ea52c28acfe86f5359937e3b0b5a721e6ac96e7de728783e953a0fa08f1a39299a5f2fb9a04a9c4c7dc0d9d68e94e918e6e87e91a212834113e1b8c93700f348f02977a2650cb56bc966fba446fce7c0bb23e9deaf127daa661ce712d131ddcd39c0ddd56d397022004daa4fb1da876c75f0583ef2568e792658cbc75189c68cbacd70625e0e831864dbe49eed3b2b8520894f671d780196d7f061ea9ebbc62b6a6e", 0xc6}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0x7f)="aa37285f6831e8f57eb34e3ca30ffdd337c6ecf2144cd78c64294cd505c3a0bb6d5a4aca6a97a98cfcd6718e5a9c5db17b6f457e40215c721259ada3415f38fadc35a6f526d32664dd07dcb98469c9fab3ab5eaaf806d7beb9c7f7c75fcead05765e008e677dc73885172a4a945346f91905ee641a6f60f1ec7a33c8fdaa36", 0x7f}], 0x8, &(0x7f0000003000)=[{0xf8, 0x107, 0x1, "a37632aec019281faa07965b4997e78ef6488d86daf319271c5eeabceedc30336b1e92b4dd78e3314581633422def857b3c959e6181de7b11a39241bfb36cff7b1357990e8d13ba092a46c562a9c6327aaaebbdd0e78a85990e9e4714959298554235aec605da04d6d6ed06c89a8578d1e9474f7a8bbb9c67681809e37a08a39426dea70f93d75566357349626c4ae038c921618999843933cc962f5d747258a94c98198c26c9e7f596e1fda0c1b3402f6fde13b14d9a9c03b3a58f05a7f7bb2309e4448cd535644288fbc513c6f3809773e2ba416e2599303d3c9d4185c4e473a63326aa6"}, {0x88, 0x11, 0x0, "dc12d71b93aaab1392fb96996139c301c92f5bf922153f5028f75b30680a83e4cc313e6f8ae9ad4e875b0f453f3be5c7d4f348e09b5010a9dc897b76f169f8fa36a252d5e80132c4a05c70dbbc73d5b2f931814d2888a0b86783fd97f9fdf18acbb910971ef7218be4bfe2a586251f619c576f9ad832"}], 0x2, 0x4}, 0x1)
preadv(r0, &(0x7f0000002000)=[], 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
open$dir(&(0x7f0000e8d000-0x8)="2e2f66696c653000", 0x511340, 0x4)
epoll_create1(0x80000)
r4 = accept4(0xffffffffffffffff, &(0x7f000006d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009a9000)=0x10, 0x807fe)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d03000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000-0x4)=0xe8)
setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000fb4000)="a02080133577187632daec557ff5f734e560c2f8a40c127d68e0282e199d17376cb6b847e5b7e9ab47422969826e", 0x2e)
2017/11/22 14:25:19 executing program 3:
r0 = dup(0xffffffffffffffff)
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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x1008}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000072e000-0x6)="2747504c3a00", 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000dad000-0x10)={0xe136, 0x100, 0x40, 0x800008})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0)
r3 = fcntl$dupfd(r0, 0x407, r2)
accept4$unix(r3, &(0x7f0000508000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000018000-0x4)=0x1002, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00009d9000-0x78)={0x10000000000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802b08c767a70622, 0x8, 0x100000000, 0xffff, 0x8001, &(0x7f0000f14000-0x10)=@common="69726c616e3000000000000000000000", 0x7fffffff, 0x7, 0x1})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r5, 0x0)
sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000143000)=0xffffffffffffffff, 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0x0}, 0x8)
close(r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffb, 0x7f, 0x0, 0x3a}}, 0xe8)
sendto$inet6(r6, &(0x7f000028a000)="2100ff", 0x3, 0x40000, &(0x7f0000999000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$dupfd(r6, 0xffffffffffffffff, r0)
2017/11/22 14:25:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8)
sendmsg$inet_sctp(r1, &(0x7f00004e3000-0x38)={&(0x7f000022a000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00002d3000-0x40)=[{&(0x7f000072d000)="d20f3e9a2beb6e855a2f7c1c30c8be0509ece92eea", 0x15}, {&(0x7f000086e000-0x5e)="b60695f83ccc2bd7b4e092a946821a64e51b6a0f58cd01214b341e249ecc4828e602d0abcba6b499a178ecf27978f067a86c44c20370a903399a5825e8e5af0e6c1f060db203d94d6da89785f304c01d450b7a39b1e81e5bd6", 0x59}], 0x2, 0x0, 0x0, 0x4000044}, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e29000)={@generic="53214623a5cf2771f8bb1a9f2aa0413b", 0x6})
sendmmsg(r0, &(0x7f00007fb000)=[{{&(0x7f000001b000)=@ll={0x11, 0xff, 0x0, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000f6000-0x50)=[{&(0x7f0000b00000-0xec)="70b861dfce4f943dccbd9bdc328e460ad77f99ebd7e1964d14eae57388a1a713eea7d8148334c1e6885769fb8388a7e3e06de2d0d9940ba578d725ad702a915fbab9465632336c09a06e691e17c7212555fbcab1b5c0f5d37b958a166e87811ffc8ec11df3bd0cc627929a8ac5361de9c13b37bf14241441bef7875f1bfba604296eee86c2f0f9305d1a3ed72493eb2bface9b95cc599ab5c5010781a603d63596069cd7020f69aa33e49c0cd51fac631f60f2a5398f50cfdcf916a8945cc40e4312307bcc5ec5a0bc8b7be7dc3dddc64cdb4a90b19d98f01f128da41510ab1f8e1b61ab34d3b85ffd", 0xe9}, {&(0x7f00008f7000-0x26)="9aa3d992ae31ef6cb616347cc9e956d1be3a1cbad3a385c2e74092d9682edf27f368ecf995e4", 0x26}], 0x2, &(0x7f0000cf7000)=[{0x38, 0x13f, 0xd, "1f5cf026581984c1c5350656c4b16277d1b39ab51e5f3e60504b11d69de70b060814f4"}, {0xc0, 0x101, 0x7, "c5d2f49f2cac9052bf867abb29fc46d951299ed524ddd8fda9d3bd507cb92cdd2be3c41b814c0e4c09c44280043a5c49215bb646b8c14f9b76e1aea48fa212cbbaa97bd9620ea3edd9fd23bbaf053b50ae5c5f367695ad632b9b4b27e39cbc8393b21dae6c2afa633d24b3f3783d6b133e5f58f8c923865f15dedb74baf69321959cd6f562fcad6950b42c97fa061012dd1e8e0fdd3dabfae7eb0e5b10e80a4534ba8a81a03f802264b6e74f728536"}], 0x2, 0x20040000}, 0x7}, {{&(0x7f0000acc000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c, &(0x7f0000e3a000)=[{&(0x7f0000ff0000-0xd2)="1bf90dc4f1c06b3fe0dca1b3a59ca756a3346edc5624224dd4777d37328674e286817f0642d009c4e918f175b8736425fd1aafdcfd06a65d61bfcbdfb8b79e88b475f43cd32f29e55f9987800b3a6d7a405a15db7f3e3415321333cfb279c5b6d6427ff9373acb6644d8106c657936f3768544682f180d86cc088ecb8f1d9335343e91b390d2ed9e71f167e2d92920cd666c9e47561eca695ea4c3268b86dd4c52eecc291e48d7ea39195a5a87ba8eac5411db850173e718471e85a7ddbf43550bf9d74b6e5e57b62b57038b1304c0b2a729", 0xd2}], 0x1, &(0x7f0000b29000-0x188)=[{0x48, 0x29, 0xe5, "1ae3fc8f3c37ca60422fca14987c3f4c788f1f675f8b8838820e8899ab94d93ee66b9f10030e16a3c11dfede1d2f05596b2e"}, {0xa8, 0x13b, 0x8001, "96668879c27e0ba2abda551f0d788896e79d02dbf28265433a57c36778c0a51e6c447c34cd32e1efb313d79e1e3ad4f1bea63975a9b8718cb68bc3d000fc2fc823d113737e390f70e94a5a83d2af0d4b272897e68d99bbaa13c0423a91db826bbcca2387f3c40c6ebace3477c31b06b8fd06f8cb103f5b98d2d8f6468a8888410cd2eb995bb20faa228334345b7510a03f7cdd48caf389"}, {0x98, 0x102, 0x2, "40cde743e5f7fb071d649307d9b463c28a9a6e16d2c59d78a580ae8475e4bb5a76f6b52c820a7425932167a37b9722590c525173ad5b1bc03385b289f4275e2ee50b3602fb4906d6e071b023e02da5b29f5baad9051a13b57c17a2130c4a1b8547c27d8b2c69ca7d7191b543ff6903fdbb088aae417947f604b3a02bf618b55c95"}], 0x3, 0x880}, 0x0}, {{&(0x7f0000cf6000-0xc)=@nl={0x0, 0x0, 0x84, 0x5}, 0xc, 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"dca32e299cb9e1725ab6a442419e2ff7ba36dbfa19714282de745a5a6f60317ed5ff5e5da606f7b57ae071617d31557054ace21c4d77f3122a92da1a082a8b93bcc711d861bc71dc4ce5279dbc5c6e4723743008db4491b42cbe9624ab8f8b013dd7fb412aa83d46a15f20d8481ba2fc8b43c3c7d55f222239ead98ca93abb0a4f13512f65a736d6bb44d64802259c8dc3f947c2b265efb00c2f109a128fbb474db362c796a5f0b91f216b11b880243d74278d4c1a3dc595b5bd9f85923b50050aa3de58185825dd648c587947cdd01b22f0057d03b365ba3502"}, {0x100, 0x115, 0xff, "a4b4d1bb0e14a26d97a7486f38f58c88f414d3997fd7bf28dda265ac558d6eeeff0a64eee803ad7f0d3cb0ddd855584626d51b6d3eddeb6df495feabe1635580454a41b9e6793476c867a3633608446afc4b937af1138d171eee5545c462c7313371c16bae22e669ae176a36cbcfef511a3342c824b5dfb1fa777fa9a2b8c2bbe9f572dbeecb6fcbdd3c1847d2a914ab554ff850fa72b8c9ccdc3f771df04f56180610e52d1017c7f995f006812f555a96dfe95758365f0f32f5499de3c3169dd367e40d8c72a9cefe9ff864344bbe289501663d340dbde7a83c841580706435629b9baf4528bc0002a66e9096"}, {0x18, 0x117, 0x5e, "f0e34a56bfe9"}], 0x3, 0x880}, 0x9}], 0x5, 0x0)
writev(r0, &(0x7f0000e53000-0x70)=[{&(0x7f000025e000-0x9f)="e065cd7d5c2aec8e863a18df6c7a6917d9cfeb2ffbdd736e7f99753de1903d272814a2e963316c3ea81a90ad8c7e01d78976a6d5ee756adb57fb11b37447828df7fd838f16a1b5ade12f70d1ee93bb461842be263b16867c82ee96b8495b4bc9c72cddecfdb31951009bd80453373808bd25e87f43816a4c6f698226d3a98cfa6bd8ca6caebc31b73f29827f4591161980dbaf77d3ef74eb9953fe7fe4a1ff", 0x9f}, {&(0x7f0000bb7000)="be6abc60cf231ed91f6331e4856553db0b3d26391b7d62528c651372a6ad5fd96aac6abbd8210791b47f08e37ae9f84b67e9f87583165a2ca16a29aedf2116cda608a938a54e52fffa2734a7f9cd1c869c08e5a8997b6b955dfe8b0a461dd5625ceda7c22bc7807455780329f1418d622f475fae3a34bac2f4b1f5e630935d607f14b768af5c04b0b833397649a702511bbb515a4d4022492f355456b3fb1d0a16be843692a07c4d44a2d7b4ca0a58d81906ec8a2bbd08dcafda3412be7a94c9df0738b6fd7645e6d59b0a974a9aebd4fd21e02f241f4d4e6ed0219db29465f895136383fbde6e36d466057c7141a5d47dddc8847d5c112a", 0xf8}, {&(0x7f0000b74000)="b9ccd07c6760b159079f0d476f87c95eebaca3178c8ab0507b9631fe1d952284986f08de85a732dd207cc052a59cb126466723d5f4b63f892e59612b146903e323b2390f7140bd036d886ea3b9b2d1d1e55608b6cad09d71c14366cd9737ba2fd43841c26788e88d138ef22fd9c4bf4df8af2402d2e45470990d8098eee6ce07f573fd347a5d", 0x86}, {&(0x7f0000ba7000)="8c6b8c9ee3f46f428f01884db268277ae2885f81174f53b4429d94659032d3752e3ad6a41460cc12d732dca6d3430b91eae4833c81486782c4a88d27a30a2a8246c6b304feed75723d4e86d22b3a57d524fcc41e3a34fd1d403cc9fac0d1accb50465997438783da62706a5e95ae52b6b9615d0200005747892bbff7f54f4ba5e66bd1a101adf4e356f9ea4f471251fa591036b4a74be860bc688c258955cfce6906dabb0a03dbf1732bf511b403f3264c4d10747b92", 0xb6}, {&(0x7f0000210000)="dfc20874eb77449444b25bf7a1adfa0a93bc8351296e9e1c70b9dbde1473732ba0c1909b63cafe7bbc1f83b0447ee8a1a465f0", 0x33}, {&(0x7f000063a000)="6a6dacd219d06d8dbc76772ac100a1d161b80041dae62cefe04aeefdc220b61a6bbffac2164b393a2d9c046821a21730594e34d5f0bd28452ee1fcc73174ba451cc1eac228007ff5076d53b8", 0x4c}, {&(0x7f00000fb000)="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", 0x1000}], 0x7)
2017/11/22 14:25:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xfd, &(0x7f000057d000)="06", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00007aa000-0x4)=0x0, &(0x7f000005c000)="")
2017/11/22 14:25:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=<r1=>0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0)
getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b1000)=0x3, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800})
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x9d)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x21)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000604000-0x8)="2e2f66696c653000")
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0)
perf_event_open(&(0x7f0000ab9000)={0x5, 0x78, 0x20, 0x19a08927, 0x6, 0x8, 0x0, 0xffffffffffff3320, 0x80, 0xa, 0x4, 0x7, 0x6, 0x11, 0x0, 0x37b9, 0x1, 0xa0, 0x1, 0x40, 0x6, 0xc19, 0x3, 0xfffffffffffffffb, 0x9, 0x6, 0x0}, r2, 0x6, 0xffffffffffffffff, 0x4)
recvmmsg(r3, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0)
readv(0xffffffffffffffff, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00007a0000-0x24)={0x7, 0x0, 0x1, 0x10001, 0xf8, 0x80000001, 0x2, 0x0, 0x0, 0xb1, 0x41f7, 0x7})
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair(0x8, 0x806, 0xfffffffffffffffc, &(0x7f0000093000)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00003a2000-0x8)={0x3, 0x0})
tkill(r2, 0x16)
2017/11/22 14:25:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x10000000, 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, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000041000)={0x6, 0xf6e, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sg(&(0x7f0000145000)="2f6465762f73672300", 0x100, 0x1014c0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8)
2017/11/22 14:25:19 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
fcntl$dupfd(r0, 0x406, r0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbe000)=0x0)
close(r2)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ceb000-0x4)=0x1, 0x4)
r4 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
accept$unix(r4, &(0x7f0000c89000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x8)
ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000b05000-0x4)=0x955b)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b41000-0x4)=0x3, 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f3a000-0xc)={<r5=>0x0, 0x80000, r3})
write(r4, &(0x7f0000d5e000-0x2e)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af7124393253926b99369acc5", 0x2e)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c82000)={r5, 0x80000, r0})
write(r4, &(0x7f0000e52000)="c7faca04f5f1783885345603001300000000007e", 0x14)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}})
sendfile(r4, r4, &(0x7f00009e9000)=0x0, 0xfec)
unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000")
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000)
gettid()
ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000bde000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0)
r6 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r6, &(0x7f000053e000)={&(0x7f0000ed4000-0x80)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000808000-0x20)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
fadvise64(r7, 0x0, 0x8, 0x6)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000877000)={@common="6c6f0000000000000000000000000000", &(0x7f0000249000-0x40)=@ethtool_stats={0x1d, 0x7, [0x20008, 0xc, 0x0, 0x3, 0xfb, 0x1, 0x200000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/11/22 14:25:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r0=>0x0})
recvfrom(r0, &(0x7f0000001000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x120, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x9, 0x5e, 0x7, 0x80, 0xffff, "34a95f50a9f0daf8232fd14aa48c2aa9eb1228156af0ef5014e3df220fd81bab5307cbae1e04374b5671022546e75b312ccd7378f0e035b0fa94a725aafef6", 0x2}, 0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xc)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r1 = getpgid(0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4100, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x8}], 0x1)
getpgrp(r1)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
shutdown(r0, 0x1)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0)
bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4)
bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0xb7, &(0x7f0000004000)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @ipv4={{0x6, 0x4, 0x19, 0x61b, 0xa5, 0x0, 0x5, 0x6, 0x0, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x3ff, 0xeb47, 0x0, {0x21, 0x4, 0x2, 0x5, 0x6, 0x0, 0x0, 0x3, 0xff, 0x4, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x3c, 0x60c7, 0x1, 0x76, [{[], 0x28}, {[], 0x98b}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0ec3}, {[@rand_addr=0x8], 0x80}, {[@broadcast=0xffffffff], 0x8}, {[@multicast1=0xe0000001], 0x15a7}, {[@multicast1=0xe0000001], 0x401}, {[], 0x42}]}, @lsrr={0x83, 0x2b, 0x1, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x100000001, [@rand_addr=0xfffffffffffff539]}]}}, "1a"}}}}}, 0x0)
syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886c, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x1, {[]}}, {"0c"}}}}}}, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4)
listen(r2, 0x9d24)
listen(r1, 0x4)
syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0)
syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0)
2017/11/22 14:25:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000001000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x28201)
fchdir(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000001000-0x1)="fd", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000474000-0x2)="c14f")
2017/11/22 14:25:19 executing program 3:
r0 = dup(0xffffffffffffffff)
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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x1008}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000072e000-0x6)="2747504c3a00", 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000dad000-0x10)={0xe136, 0x100, 0x40, 0x800008})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0)
r3 = fcntl$dupfd(r0, 0x407, r2)
accept4$unix(r3, &(0x7f0000508000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000018000-0x4)=0x1002, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00009d9000-0x78)={0x10000000000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802b08c767a70622, 0x8, 0x100000000, 0xffff, 0x8001, &(0x7f0000f14000-0x10)=@common="69726c616e3000000000000000000000", 0x7fffffff, 0x7, 0x1})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r5, 0x0)
sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000143000)=0xffffffffffffffff, 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0x0}, 0x8)
close(r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffb, 0x7f, 0x0, 0x3a}}, 0xe8)
sendto$inet6(r6, &(0x7f000028a000)="2100ff", 0x3, 0x40000, &(0x7f0000999000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$dupfd(r6, 0xffffffffffffffff, r0)
2017/11/22 14:25:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x4)
connect$llc(r0, &(0x7f00007bd000)={0x1a, 0xf8, 0x1f, 0x1ff, 0x3ad, 0xcf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00003dd000-0x4)=0x0, &(0x7f00002f7000)=0x4)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000022f000)=0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ac0000-0x4)=0x9, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f73657175656e63657200", 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dc4000)={{0xfffffffffffff000, 0xd7}, {0x9, 0x7fff}, 0x8, 0x2, 0x429f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind(r0, &(0x7f00002d9000)=@un=@abs={0x0, 0x0, 0x3}, 0x8)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0)
socket$unix(0x1, 0x5, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
signalfd(r0, &(0x7f0000558000-0x8)={0x0}, 0x8)
pipe(&(0x7f0000bcf000-0x8)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00007ce000-0xb0)={{0x81, 0x5}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1440, 0x3, 0xfff, 0x3, 0x800, 0x7fffffff, 0x0, 0x2, 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]})
fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
2017/11/22 14:25:19 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
fcntl$setsig(r0, 0xa, 0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x800000129000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={<r2=>0x0, 0x101}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @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]}, [0x4, 0x2, 0x9, 0x7fff, 0x8, 0xffffffff, 0x1, 0x80, 0x5, 0x1ff, 0x6, 0x4, 0x3, 0x416d, 0x3ad4]}, &(0x7f0000001000-0x4)=0x108)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r1, &(0x7f00007c0000-0x8)="2e2f66696c653000", 0x200, 0x85)
setns(r0, 0x48000000)
r3 = getpid()
recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="", 0x0}, {&(0x7f0000c85000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x2, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}], 0x1, 0x1, &(0x7f0000b9e000-0x10)={0x0, 0x0})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0)
r4 = syz_open_dev$sg(&(0x7f00006e2000-0x9)="2f6465762f73672300", 0x0, 0x200100000001)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400000000080da14, 0x5, 0x20000000, 0xfffffffffffffffc})
ioctl(r4, 0x2285, &(0x7f0000007000)="53")
write$fuse_notify_inval_inode(r4, &(0x7f00000be000)={0x28, 0x8001, 0x0, 0x80000000, 0xa5, 0x2}, 0x28)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d41000-0x8)={r2, 0x9}, &(0x7f0000837000)=0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070d000)=0x0)
writev(r4, &(0x7f0000d3f000-0x10)=[{&(0x7f0000624000-0x8c)="37b2413c30ad9b9b5ae6b2c6332bf66f0edf91e3cb236d2c43200a756dd5a7860a0857936e2751168445887101bf789fe47c146434725dfa10a8535feafa20169232a485ea1ed9d4b2aae79eb92c0130707912881c7e38d77b314dd0d6eee4af53a11729c0ba0c5e1bc8303d5000911c848c0b93f9df09e3a01b17999f7b02de200ec6e2f1b77b9415ed4db0", 0x8c}], 0x1)
2017/11/22 14:25:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=<r1=>0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0)
getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b1000)=0x3, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800})
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x9d)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x21)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000604000-0x8)="2e2f66696c653000")
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0)
perf_event_open(&(0x7f0000ab9000)={0x5, 0x78, 0x20, 0x19a08927, 0x6, 0x8, 0x0, 0xffffffffffff3320, 0x80, 0xa, 0x4, 0x7, 0x6, 0x11, 0x0, 0x37b9, 0x1, 0xa0, 0x1, 0x40, 0x6, 0xc19, 0x3, 0xfffffffffffffffb, 0x9, 0x6, 0x0}, r2, 0x6, 0xffffffffffffffff, 0x4)
recvmmsg(r3, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0)
readv(0xffffffffffffffff, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00007a0000-0x24)={0x7, 0x0, 0x1, 0x10001, 0xf8, 0x80000001, 0x2, 0x0, 0x0, 0xb1, 0x41f7, 0x7})
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair(0x8, 0x806, 0xfffffffffffffffc, &(0x7f0000093000)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00003a2000-0x8)={0x3, 0x0})
tkill(r2, 0x16)
2017/11/22 14:25:19 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
fcntl$dupfd(r0, 0x406, r0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:19 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
munmap(&(0x7f0000006000/0x4000)=nil, 0x4000)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x7ff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000006000)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c52}, 0x8, [0x4, 0x1, 0x8, 0x0, 0x80000000, 0x5, 0x10001, 0xdf17]}, 0x5c)
r2 = open(&(0x7f000000f000)="2e2f66696c653000", 0x10000, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000007000)={0x7, {{0x2, 0x2, @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]}}, 0x90)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000007000)={{0x7fff, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1, 0xae4b, 0x9, 0x5, 0x3f, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/11/22 14:25:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x4, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)="2f6465762f6b657963686f726400", 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000-0xb)="2f6465762f6877726e6700", 0xa40, 0x0)
r2 = add_key(&(0x7f0000155000)="6c6f676f6e00", &(0x7f000071d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1e000)="f7bd63be48ebe100d43fe5d2e8742da0a636cc0233487d44c7e8a6a7ebe0fd0c50c66d89e6", 0x25, 0xfffffffffffffffc)
kexec_load(0x7, 0x1, &(0x7f00005d1000-0x20)=[{&(0x7f000074a000-0x7d)="4a4e96dd889d0549cf3a696ec272c684418ef83dd176d73d3c58e29ba99b08c9a6065762b748f5f19e6234e078f11cd59b0248d91cc6b5cd32152f2ce821c4075c8b5e65a1bc462366e4f76e494c5bda8ee0ca6100bf5ba1d74a1dcb06f4aa118f3071f0defda7e7a1603a304a560cef1169f6af1bd16188c038e653e3", 0x7d, 0x7, 0x5}], 0xa0002)
request_key(&(0x7f0000a2b000-0xa)="656e6372797074656400", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7d000-0x5)="5b2a277d00", r2)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a79000-0x78)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303, 0x8, 0x0, 0x1, 0x8001, &(0x7f0000735000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3ff, 0x9})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c0000)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a45000-0x4)=0xff)
ioctl$TCFLSH(r3, 0x540b, 0x2)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000061d000)={0x7, 0x20, 0x1, 0x7, 0x1})
r4 = dup2(r1, r3)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005a3000-0x20)={{&(0x7f000057b000/0x4000)=nil, 0x4000}, 0x2, 0x0})
ioctl$TIOCCBRK(r3, 0x5428)
add_key$user(&(0x7f0000296000)="7573657200", &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000459000-0x1000)="", 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000214000)="646e735fce0000000000000009", &(0x7f0000b78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aad000-0x4)="282b12", 0xfffffffffffffffb)
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000757000)={0x0, <r5=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000068e000-0x8)={<r6=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000eff000)={r5, r6, 0x0})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000501000-0x4)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000bfa000)=0x0, &(0x7f0000fbd000)=0x4)
2017/11/22 14:25:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000f71000)={0x2, 0x78, 0x100000000, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8, 0x2, 0x10, 0x0, 0x101, 0x4, 0x0, 0xfffffffffffffffa, 0x4, 0x8, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00009ef000)="01", 0x1)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f0000112000)="2e2f66696c653000")
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000d6f000-0x8)={<r2=>0x0, 0x0}, 0x800)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
r3 = dup3(r1, r1, 0x80000)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00003e8000-0x4)=0x0)
clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82")
r4 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe)
keyctl$get_security(0x11, r4, &(0x7f000012c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3)
ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"})
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000468000)=0x0, &(0x7f00008b5000-0x4)=0x4)
rt_sigprocmask(0x1, &(0x7f00004cc000)={0x8da}, &(0x7f0000858000)={0x0}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
listen(0xffffffffffffffff, 0x4000082000001)
syz_extract_tcp_res(&(0x7f00004a5000)={0x42424242, 0x42424242}, 0x1, 0xffffffff)
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
2017/11/22 14:25:19 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000001000-0x1)="00", 0x81, 0xa8, &(0x7f0000001000-0x40)={0x0, 0xb660, 0xfff, 0x3aac, 0x10001, 0x4, 0x100000001, 0x100})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = dup2(r0, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="32", 0x1}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0)
r2 = userfaultfd(0x0)
r3 = fcntl$getown(r2, 0x9)
gettid()
setpriority(0x0, r3, 0x4c)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000066d000-0xc)={<r5=>0x0, <r6=>0x0, <r7=>0x0}, 0xc)
r8 = gettid()
process_vm_writev(r8, &(0x7f0000054000-0x60)=[{&(0x7f000006d000-0xa2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000028a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3, &(0x7f0000f5d000)=[{&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00009e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000096f000-0x10)="00000000000000000000000000000000", 0x10}], 0x4, 0x0)
sched_setaffinity(r8, 0x8, &(0x7f0000be4000-0x8)=0x6)
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000bb000-0xc)={r3, r6, r7}, 0xc)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
accept(r4, &(0x7f0000b24000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000f8e000-0x4)=0x8)
finit_module(r4, &(0x7f0000664000-0x9)="707070317070703100", 0x1)
close(r2)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044d000)={0x0, 0x0})
ptrace$getregs(0xe, r5, 0x6, &(0x7f0000321000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x7, 0x9])
2017/11/22 14:25:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
getpeername$unix(r0, &(0x7f0000a21000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000787000)=0x8)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000191000-0x4)=0x0, 0x0)
add_key(&(0x7f00002d4000)="2e6465616400", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0a000-0x75)="", 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, 0x0)
write$tun(r2, &(0x7f0000ea6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x6, 0x4, 0x0, 0x8, 0x71, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}]}}, @udp={0x1, 0x0, 0x59, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440"}}}, 0x7b)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000064e000-0x10)={0x0, 0x1, 0x6, @random="d541c940efa0", [0x0, 0x0]}, 0x10)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 3:
sched_getaffinity(0x0, 0x8, &(0x7f000041b000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
setpriority(0x2, r1, 0x8)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r2, &(0x7f0000250000-0x60)=[{&(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000001000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000001000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00009de000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00004ce000)="00000000000000000000000000000000000000000000", 0x16}], 0x6, &(0x7f000096b000-0x10)=[{&(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x399f1736, r2}, &(0x7f0000001000)={0x8000, 0x8, 0xe5, 0x9, 0x1, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000dab000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(0xffffffffffffffff, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
[   59.718371] device gre0 entered promiscuous mode
[   59.731486] skbuff: bad partial csum: csum=98/65532 len=113
2017/11/22 14:25:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b60000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000a1c000-0x4)=0x0, &(0x7f0000cf7000-0x4)=0x4)
ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00002a6000)=@generic={0x401, 0x0, 0x271d})
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b62000-0x28)={0x5, 0x5, 0x4, 0x9, 0x200})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f00004a6000)=[], &(0x7f00001e5000)=[], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getpeername$ax25(r0, &(0x7f0000264000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009de000)=0x10)
setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ee0000-0xc0)="18000000020001000000be8c5eff8c88360000f1010300000500000000d90000f7b933d898055bf748bb6a0007787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00170000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0)
2017/11/22 14:25:19 executing program 7:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
r3 = fcntl$dupfd(r0, 0x406, r0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000fd8000-0x8)={0x0, 0x0})
renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0)
utimensat(r3, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000c8f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]})
unlinkat(r3, &(0x7f0000013000-0x6)="2e2f62757300", 0x200)
readlink(&(0x7f000087e000-0xc)="2e2f62757300", &(0x7f0000bca000)="", 0x0)
renameat(r2, &(0x7f0000fd4000-0xc)="2e2f6275732f66696c653100", r2, &(0x7f0000a1d000)="2e2f66696c653100")
r4 = socket(0x10, 0x10800, 0x0)
sendmsg$netlink(r4, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f00003ab000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000085c000)="f4c20359174a389e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38a397334bf3af937ffdffd295f30dd075d18ab86fed2a96d9")
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd5000)="00", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f000021d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
unlinkat(r2, &(0x7f0000cc0000)="2e2f6275732f66696c653000", 0x200)
ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000caf000)={&(0x7f0000a62000/0x1000)=nil, 0x1000})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="", 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b61000)="2f6465762f73657175656e6365723200", 0x40, 0x0)
getsockopt$packet_buf(r0, 0x107, 0xfffffffffffffffe, &(0x7f00008cc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007cf000)=0x1000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b26000-0x108)={<r1=>0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x0, 0x5, 0x101, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b3000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x9, 0x80}, &(0x7f0000fbf000-0x4)=0xa0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000052a000)=0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f7f000)={@common="69726c616e3000000000000000000000", @ifru_map={0x7ff, 0x81, 0xfffffffffffffff8, 0x1f, 0x2, 0xffffffff}})
pipe2(&(0x7f0000da7000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80000)
mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil)
syz_open_dev$usbmon(&(0x7f0000886000)="2f6465762f7573626d6f6e2300", 0x192b67e7, 0x100)
ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00006e9000-0x4)=0x8)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000118000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f000007d000-0x4)=0x696)
r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44040)
r6 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x2000000001)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00007ba000)={0x9, 0x4000000000000})
ioctl$LOOP_CLR_FD(r6, 0x4c01)
ioctl$LOOP_CHANGE_FD(r5, 0x80081272, r3)
sendfile(r2, r5, &(0x7f0000b86000)=0x0, 0x100000001)
2017/11/22 14:25:19 executing program 4:
mmap(&(0x7f0000dfe000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f00002c0000)="2900", 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002ee000)={<r4=>0x0, <r5=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002ee000-0x8)={<r6=>r4, r5})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000032000-0x8)={0x0, <r7=>0x0})
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00002ef000)={<r9=>r6, <r10=>r7})
mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000255000-0x8)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000195000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000246000-0xc)={0x0, 0x80000, <r13=>0xffffffffffffffff})
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r11, 0x8919, &(0x7f00002f0000-0x20)={@generic="105786091fe87aec30bca255753bb777", @ifru_flags=0x400})
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000121000)=0x6)
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r11, 0x400454cb, &(0x7f00002f0000-0x4)=0xfff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000162000-0x49)={<r14=>0x0, 0x41, "e960a9e258d267cd17ecd56aa5b47e8202a7ac5d1306821322499724d976f255f0e785308337c688c5744b67952e20bcb1ff6fd1aff94fca666e2e76721cfe8b8d"}, &(0x7f000019f000)=0x49)
mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x1ffffff, 0x800000032, r11, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001a7000-0x8)={<r15=>0x0, 0x7ff}, &(0x7f000014e000-0x4)=0x8)
mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002ed000)={r14, 0xa54, 0x7, 0x8, 0x8, 0x100, 0x10ffffffff, 0x7c00000000, {r15, @in6={{0xa, 0x1, 0xc2f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x8, 0x8, 0x8}}, &(0x7f00002e9000)=0xb8)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f00002f1000)={r9, r10})
ioctl$PERF_EVENT_IOC_REFRESH(r12, 0x2402, 0x2)
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000004000)=0x0, 0x4)
write(r2, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000011000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x80, &(0x7f0000208000/0x2000)=nil, 0x6})
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r11, 0x540f, &(0x7f0000048000-0x4)=<r16=>0x0)
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000001e000)="2e2f66696c653000", &(0x7f00002f2000-0x44)={0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00002ef000)={0x0, 0x0, <r18=>0x0}, &(0x7f0000094000)=0xc)
sendmsg$netlink(r2, &(0x7f000008d000-0x38)={&(0x7f00002d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00000e6000)=[{0x11, 0x31, 0x301, 0x0, 0x1000, "55"}], 0x11}], 0x1, &(0x7f00000a5000-0x88)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r11, r13, 0xffffffffffffffff, r1, r1, r11, r12, r12]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0xffffffffffffffff}, 0x0)
2017/11/22 14:25:19 executing program 1:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
fcntl$dupfd(r0, 0x406, r0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000c42000-0x4)=0x7fff, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aab000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000f70000)=0xc)
wait4(r1, 0x0, 0x4, 0x0)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c)
eventfd2(0x9, 0x80001)
r2 = dup2(r0, r0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
r3 = creat(&(0x7f0000f9c000-0x8)="2e2f66696c653000", 0x1)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000898000)={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x9}, 0xc8af, [0x101, 0x100000001, 0x4, 0x4a47, 0x7fff, 0x401, 0x2, 0x8]}, 0x5c)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000ade000-0x64)={&(0x7f00002ca000-0x10)=[0xfff, 0x8001, 0x45, 0x6], 0x4, 0xcd88, 0x8, 0x3, 0x2f, 0x6, {0x6, 0x8, 0x100, 0x4, 0x10001, 0x3, 0x0, 0xfa, 0x2, 0x6, 0xdfd, 0x6, 0x80000000000000, 0x10001, "40c3a8df030feefe09c24cbdfa89deb3759c567492d64a622b3244f649155e03"}})
ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000b50000)=0x1f)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00002f8000-0x4)=0x101, 0x4)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f)
2017/11/22 14:25:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="", 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
[   59.872971] nla_parse: 8 callbacks suppressed
[   59.872977] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   59.896597] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   59.933210] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   59.947319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2017/11/22 14:25:20 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6877726e6700", 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006aa000)={0x3, 0x0, 0xc33a, 0x3, 0x2})
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x800)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r2)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fd9000)=0x4, 0x4)
r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r2, 0x0, 0x5ab, 0x40002)
fcntl$addseals(r3, 0x409, 0xa)
close(r1)
2017/11/22 14:25:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
ptrace(0x10, r0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00002f7000)={0x3, [0x47, 0x9, 0x10000]}, &(0x7f0000001000-0x4)=0xa)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xe)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000002000)=0x0, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000002000)=0x0, 0x4)
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="")
pipe(&(0x7f0000b08000-0x7)={0x0, 0x0})
2017/11/22 14:25:20 executing program 3:
clock_adjtime(0x7, &(0x7f00004e7000-0xd0)={0x4, 0x100, 0xec2, 0x0, 0x0, 0x7, 0x4, 0x5, 0x1ff, 0x4, 0x9, 0x38, 0x7, 0x1, 0x3, 0x800, 0xfffffffffffffffa, 0x9, 0x101, 0x6, 0x9, 0x80, 0x8001, 0x4, 0x2, 0x6})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0xb6, 0x8282)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000010b000-0x8)=[0xdc, 0x0])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x400, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x1000)
unshare(0x14200)
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 2:
clone(0x1, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000902000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:20 executing program 1:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
fcntl$dupfd(r0, 0x406, r0)
execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:20 executing program 4:
getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=<r0=>0x0)
ioprio_set$uid(0x3, r0, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(0xffffffffffffffff, 0x8, r2)
r3 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000040e000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="3fc4b215a47d", 0x6})
open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x3c)
setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a51000-0x8)={0x10000, 0x8001, 0xffffffffffffff52, 0x9}, 0x8)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0)
socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed")
ptrace$setopts(0x4205, r4, 0x4, 0x800000000000006)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4)
ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40})
socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff})
2017/11/22 14:25:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
flock(0xffffffffffffffff, 0x3)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000bfd000)=0x0)
2017/11/22 14:25:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
ptrace(0x10, r0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00002f7000)={0x3, [0x47, 0x9, 0x10000]}, &(0x7f0000001000-0x4)=0xa)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xe)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000002000)=0x0, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000002000)=0x0, 0x4)
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="")
pipe(&(0x7f0000b08000-0x7)={0x0, 0x0})
2017/11/22 14:25:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009c2000-0x78)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x318, 0x8, 0x1f, 0x100000000, 0x1, &(0x7f0000ba2000-0x10)=@generic="06e611af32551eb64b5d4325d9d54d11", 0x2, 0x8000, 0x2})
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r5 = fcntl$dupfd(r1, 0x0, r1)
fcntl$setsig(r0, 0xa, 0x1e)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"})
writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1)
2017/11/22 14:25:20 executing program 7:
r0 = open(&(0x7f0000ea9000-0x8)="2e2f66696c653000", 0x200000, 0x100)
r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d8e000-0xc)="2f6465762f62696e64657200", 0x20c0, 0x0)
renameat(r0, &(0x7f0000004000)="2e2f66696c653000", r1, &(0x7f00009c5000-0x8)="2e2f66696c653000")
write(r0, &(0x7f000043a000-0x24)="24000000190025d0471c2326fffffc0e02e000000008000000ff000030dd3900ff002a00", 0x24)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005f8000-0x18)=@get={0x1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bda000)={<r2=>0x0, 0xfff}, &(0x7f000011b000-0x4)=0x8)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000357000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x190)={0x3ff, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xcfad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r3=>0x0}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="2f6465762f62696e64657200", 0xfffffffffffffff8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, <r5=>0x0, 0x0}, 0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, r4, r5, r6)
keyctl$negate(0xd, r4, 0xfffffffffffffff8, r4)
connect$packet(r1, &(0x7f0000003000-0x14)={0x11, 0xff, r3, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000840000-0x14)={r2, 0x7, 0x8, 0x0, 0x7f, 0x0}, 0x14)
2017/11/22 14:25:20 executing program 2:
syz_open_dev$usbmon(&(0x7f0000c79000-0xd)="2f6465762f7573626d6f6e2300", 0x4c, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x2)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
2017/11/22 14:25:20 executing program 0:
r0 = socket(0x10, 0x2, 0x10)
mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609cf", 0x25)
pipe(&(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x8, &(0x7f0000002000-0x56)="d7c5ae39df3ea64b86b0a914c20179b7e42f46156f34d06e4bc691ec1a28b9a777118b83f3657d8e079e415d5149a07c3f8e2e97b3c9c39afe0e07e270ae1af5df882d7040402cde6fc6f354939fe28955d1074aa065")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0)
fcntl$setstatus(r1, 0x4, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x9, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000741000)={<r3=>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]}, 0x6, 0x2, 0x10001, 0x1, 0x401}, &(0x7f0000003000)=0xa0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000744000-0x8)=@assoc_value={<r4=>r3, 0x4}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x2, 0x2, @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, 0x0, 0x0, 0x0]}}, &(0x7f0000744000-0x4)=0x8c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x10000, 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000744000-0x20)={@generic="03c852b84e6e8221fb6f99af7aaada29", @ifru_flags=0x8000})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000745000-0x108)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff1e, 0x7, 0x26d1, 0x1f, 0x5, 0x7cd7, 0x9, 0x0, 0x7, 0x4, 0xffffffffffff8001, 0x800, 0xffffffff, 0x401, 0x7fffffff]}, &(0x7f0000002000)=0x108)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
socket(0x107, 0x800, 0x3)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x80)="d9750be38cc24bf67d8f678afcfb53aeb36226320bd4795eff8da65e50d221c0457b5a1ad575ab484dc69a79ce24b055b733e2d5ccdb0c203ad732c9f3e369a65087a95484c40311bf3f8201e6519a18366a5b68e7affc2e139325197e63a4b5accf013b74816d410b3ea231cb282c69b40d0781fd3f8b07ae376fb070a6acc6", 0x80)
2017/11/22 14:25:20 executing program 2:
r0 = syz_open_dev$sg(&(0x7f000071c000)="2f6465762f73672300", 0x20, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r0})
dup3(r0, r0, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x3, 0x101, 0x3, 0x80000000}, 0xff, 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]})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
[   60.397304] device gre0 entered promiscuous mode
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 3:
getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=<r0=>0x0)
ioprio_set$uid(0x3, r0, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x80800)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r1, 0x8, r3)
syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000)
fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r3)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x4, 0x7030, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8})
open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x3c)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0)
socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000001000-0xce)="6008ba440b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d47943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9018cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed")
ptrace$setopts(0x4202, r4, 0x66, 0x800000000000007)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000f51000)={0x8, 0x8, 0x2, 0x1d8, 0x663, 0x5, 0x9, 0x100000000, 0x2, 0x7, 0x80000000, 0x3})
ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40})
socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff})
2017/11/22 14:25:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r2=>0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x22f}, &(0x7f0000001000-0x4)=0x8)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000)={r2, 0x6}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x40000000000c9, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002000-0x52)={<r5=>0x0, 0x4a, "3106558548354b9368e2884828d7bd17ba7ca9ca11e964e95672bd75495cd76bc2ecf684a474cf3c0f00dbe139fa999a9face07d5ee1ed0d5d20d1dc29f35123e8ef7925a8e123011e7c"}, &(0x7f0000000000)=0x52)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x4, 0x80000000, <r6=>r5}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000004000)=0x0)
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic="00000000000000000000000000000000", 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0x5)={r6, 0x7, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x63d2000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xb3e7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="627472667300", 0x1000, &(0x7f0000006000-0xea)="9a9f7386d5b2aa025145772604b70390fbc4b0e81d116576ce94a90ef00225a77c13a19c3b45d5612ccf7a6aa596cf4cd6b1890a56d9882038c14405a10ca4c108f3cfbdb36e6100d9074423e824e8a01dc347481a70cf8d2a179ff8e0dc165ac3c4c266894ee06798c703bae883788043aba822f09759a48b1ba58f8d9af5c83cac98c2ab1d1b58665b6ad904d76cb3bf1311f2fde49c63b565421baa7cc8765506fae831186e02d980ce647eb5b91c7fdaa540a2e9c9c295386773b3a65648ba0f66ca3c63be7e0c0e7c61e99d2098ea8eb812505321b8242846572b102b84a22aedecf82ab758dc2f")
2017/11/22 14:25:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x6e)="df9bf8a8b0315b90f63300df9f6b7b0c2fb98b979304d8c579be05d8c9d03268a8abf7b2cf13505e6082b7654515027d82a73a519f007702d2fb4fe1bcff2a135c748d298d6d23b261d8c198cfae41b3d0b9e81bd7f9807b4d8c67badf4b4a7f1f962ad1a1f76a65717c8a712197", 0x6e)
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)
getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xaa)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"fac09a0302c63f"}, 0x2}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="c0dec5b0ccc64a709fe574505ff1066e6a6e8e9b91ded06cd5301f34f871d571746a186d6d458e1b3de07a990d31df3661a3d4b7da763677fd26a35d050c37e561bbd54fe8efbf20d196fb8828382d09d9864012a13f2ad3c18aa3ff748eb7f161f6573d04f5245d76c9b9b54e67cdb116509c569b134e3d29f6493cb61377ed8ddd7ebfcd531b3710a8e441435bea9c7b69b90b1b42d8ebe636ee95cc684713fbd52bcbb128edac6aea55c23ad0c2fe2a30a6124422c09b388ab756dfdaf842dee2396e82a31695682489f7c3c69837a5", 0xd1}, {&(0x7f0000001000-0xe4)="f72c35197d8056afedb97c2a4b39e33a94e1aed6ac363bc39711c23adcb4754f89d9a20edac19868eb577229b313701a14173c5369b71afdf528f5bff5b849b866fbd0532ee0c3fa5bbca96c083233c3a5a91826ae49eafbf269a101287a4d803f0f8bf90557e9186b9066a222fd5f908967912395d01061c8c1212747f9330600b231b10b42adb3aa0d610afe2072afc1ffe29661cc197c32d8a7dfb65dd8814e86008fa7ae190065996f3062b1ad98a369e75211272e6762b5d5a680631e2d10332984b88f3b41a20c5ed309dcc094f3bdfbd15c8c15aa5da9139b9420f35974f5495d", 0xe4}, {&(0x7f0000001000)="449f2638338fa6f4a66ec7c9f9115aabca01c78b7a6487fe013d54c3162547738d902c2bd4989dc95298904a902b99c9f2b7c796ffde336aa34818257f9011b1c847ac5f270a4bf7", 0x48}, {&(0x7f0000002000-0xc6)="dec7dc46ee339ad713e409b46a40fbea7da1b380868d8febe8c346307d86917cb4f8fb94d9e1f232efc049459a1f06a328937b46e45d95817cd5fd0afd3dd9741694959d50304fe056e6f9bf621bad5769db33889fe6d814bf7e76a097a5026b33b421147befa590fe431b962f01ca5a3eeeeda643bf4c24a3669c8b677b28b5e0f836c63d44e73c28e40fa0908ab01633654dc371aaf66953dd4de1c9250ce1c8694a7c929fe6ab1ceb68b4489ed0d11acd9cbfa06ad9981617b7eabe02127e0dcfeccc99e0", 0xc6}, 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{0xd0, 0x84, 0xe7, "375f4650e7dfd6bdbe8287df8efd5f87b948fa1f72950efdfc0eb3c703bf8386fced2c65e8d31cd7a64218a014ea5aaacbd57da457ecdbf705d6b9845146d2a831571f245077e8a9636685070a85f8d3cd8e78617cf1095a590bbabce5e8034fe9ef4b66632a91ae0bce7a0ebbfdab3f50326ddf91eb3be05917a63faffa555cec3589edff726f99c62e98f606ec3075d23ccfab26035a7983674d5322feafa86e30ba22682b94e143d952f513b82abb531ba4609ec1b324f1d1dddc00"}, {0x90, 0x110, 0xae5, "551f553406ed838a62c50acb53a3c9665bb5bc45663dfcf8c9dd11625218f4ebbd4e686ba75cf15ec65791d080395b19a311b4aecb135430738f2aa86b16728eabadcf852145bb228fc5ac92ffff39c6b1e0499bd45989e0cad10c7140fde570b4ee99891fc3ef3d98292260788416ee2b4dce39db90e3f5ce3ad06cf4"}, {0x60, 0x1, 0xffffffff, "ddd9c4d3422f4638aba0aa362c3198d541db3f7da46f33487770cd66e03b3da818957c48c6b09e3b1b00a5d195e87416c298b25621c119e785197dff36a24a1e7fe7f8ba5a2efe7948438607533a"}, {0x18, 0x1, 0x4, "0eb1123223"}, {0x1010, 0x11d, 0xde08, "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"}, {0x70, 0x0, 0x4be, "c020abacc09c712cd2eaefc3ec2e4db664a919051a04706a7d4f6075add218bfeb2d5fb0291ca5ab842325359ad207b1f05736fc2c09abd22b1a68ecbf53083c5af9bf9ea08f31625c0a89a09bc9ee19d02bd353c22b4a704ec2b735480a"}, {0x30, 0x13e, 0x2, "1af7b8ff683562a9e68cbc32e6e3c888d84753fede5b0fe82f"}, {0x30, 0xff, 0x3, "7550d151bdf1e01613b7e3f00586200aa23eb5ed7c9da24357e04ba3c5ac9cfb"}, {0x38, 0x10e, 0x100000000, "c01d02c8bf0d63a096ebf5bba2ec759a83225c643ebec2c658916bac257e222178"}], 0xa, 0x20008010}, 0x2140)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000003000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x1b)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e7f000-0x2)="", 0x0)
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00008d7000-0x4)=0x0)
accept$netrom(0xffffffffffffffff, &(0x7f0000d13000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000097c000)=0x48)
clone(0x0, &(0x7f0000224000-0xf0)="", &(0x7f000071d000)=0x0, &(0x7f000072e000+0x40f)=0x0, &(0x7f000082a000)="")
fanotify_init(0x8, 0x3)
ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000887000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b09000-0x4)=0x9d1, 0x4)
r3 = add_key(&(0x7f0000199000)="2e6465616400", &(0x7f0000e02000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f000012d000+0x27e)="6188735f7265738176657200", &(0x7f00009b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd0000)="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", 0x1001, r3)
add_key(&(0x7f0000242000-0xb)="636966732e69646d617000", &(0x7f000047f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000298000)="", 0x0, 0xfffffffffffffffe)
ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00009e5000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"})
2017/11/22 14:25:20 executing program 1:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r1 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0)
mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="")
getdents64(r1, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53")
execveat(r1, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd9000-0x19)="2c25766d6e65743124ae2a766d6e65743023766d6e65743000", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f0000f0d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000)
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c4000-0x11)="2f6465762f7667615f6172626974657200", 0x48882, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffffffffc0, {{0xa, 0x0, 0x112, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
arch_prctl(0x1001, &(0x7f0000000000)="6e596653db64ce77bb4d1572d25ce0ee35d66e2f79aeab090f66f6b7c5ce01047b6ef73a89f1aff9b29a8d8a0465a147128a0e37701af5475b37d4c7a187791ab1a12c548c65bd03ae89a1508af7d6c2b499a404588ff996a3d0dcd61d63000de6568b055773d32e098dbe79f043ccffa8d726b693eb089b2a7587eb26c2b27bc8")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006bb000+0x4b8)={0x40}, 0x1)
2017/11/22 14:25:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c9000-0x9)="2f6465762f72746300", 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000374000)=0x4)
r1 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a65000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8)
r3 = syz_open_dev$sndseq(&(0x7f0000706000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000)
fadvise64(r2, 0x0, 0x4, 0x3)
dup2(r0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="152dd7da9696c44677f2af7cfe4c330f", @ifru_flags=0x9000})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0)
sendmsg$netlink(r4, &(0x7f000007f000)={&(0x7f0000131000-0xc)={0x20000, 0x0, 0x100, 0x8}, 0xc, &(0x7f0000b18000-0x60)=[{&(0x7f0000a2a000-0x161)=[{0x92, 0x1, 0x214, 0x3ff, 0x1b6, "3daa6bb9e15c5d42ec6cd36c8ede1247da504089dbc4dc1df63095e1d0acadd4ddfd522253519b02ba290ae03c794c69de519d12e2cf6eb9618ba3ecf6e562a07b27f9b7a1ff6aa16df1d416ebc06d550ca2bc85defff402f1f20e3c1eff285236d6bcd72b2add367835d3495eb6c6fe09ecdcf1b8d16a8fd1a98f73fee31c9dac60"}, {0x4b, 0x5, 0x302, 0x40, 0x4, "1d2dc7669de2c65a26fb7c5843a88b64963d03467b06587562cece826a7b0ce39ab75e87c94eb95e1b80b243a7df64808c0040cc6b9977bc692838"}, {0x84, 0x6, 0x100, 0x6, 0x100, "716bcc94712d54af1ebebe0f2983d317213471e1a71f1d9ba003bd3dd28268ee409bed9c47fa57368e95f058bb82dfc11b1a52b6416731b5e1c55b50ac199343628ae14443b87751242acecea244b0608d2368b094d3240112661c8f4bbb55d795964e61fd208078644eecd9bdc2583baf91d93b"}], 0x161}, {&(0x7f0000126000)=[{0x1010, 0x8, 0x111, 0xffffffffffffff01, 0x81, "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{0x79, 0x9c73, 0x310, 0x0, 0x1, "473ec75047caeb5795f7afd4a05d25a732cc9f0fccd573aebb7fee3e18e6969c825db203e8493b913ddbd046d27cd1dccfb14eb82c0897577f39218092da24d37822cbdd0aad25971cf2ff6f3ec427f1fd646c900198f89e7142bbe79405d6511542d3ee6dc6d3bd26"}, {0xfe, 0x400, 0x404, 0x1000, 0xfe80, "3b77deddd1d183de249e5ceea8aa89c955de7e1edb9ea972c807732b487d31315dbaa85cd8867d380895f5fe5ad4ec86a71ee05a0d5adec7e50b9f1d0365d065bd34e74c28a8d482cf7f3c7daf1a5096a3ae1b94a2d99f9bd11887d8108b27c0ea2fcc3b596c2bef6a577a3cfc6c3cefa5e95fafc066421fc59c3b108afb18c63614c2dd747193b48fb82730796a846aef93659698b2d8640af71079653537c44e2f3ac165bd3c49836386b4cf9d39167e8340c28978aababc86293c0f87cb9b190646f42cb5b09fbff1ce5c2ab8dd88a8b39a8929d2fbd44e4b2219016504344a5749b199a216ba2a30097267b5"}, {0x46, 0x390, 0x0, 0x0, 0xad9, "5c907c1808623c83d0e43549bca76ab48cacc0c8d8f97cb7d6f13c877b7cb0028cd3a5124423b418648aa9e1f4aaf0e03f2649597c8c"}, {0x79, 0x5, 0x400, 0x7f, 0xffffffff7fffffff, "639b7722b7676c9682d0c519b9852e87e4c10ea9dedaa15cc07126ce27f91a424aa452e588d99be66fcac083ecdf67d94cb34d92490540bbfd1df66d43d2a8cf5635507314599efebc7c53283a505602314a16503ddbbd787ed8ee45a0fdede155565126b688fa5bbc"}, {0x78, 0x0, 0x210, 0x6, 0x9, "191ce82b3fd7b9c1e7c2c45b169af1082553940a2f81d8a79c3174f254e6a174d009bd05053088e02fa0c1cd8bd019b9df296da9919a96ffa912feec1d10a31ca150e0d1da6fba52c937b550902b2d1a8d7d0acd65afa7d9f350d3b1c53c660cb96eeadbf8be3898"}, {0x28, 0x7, 0xc00, 0x1, 0xffff, "9aab8b9e35d2d67d4d2de447f19d2b85f94c76aa1206b23b"}], 0x12e6}, {&(0x7f0000a06000-0x3de)=[{0x67, 0x1, 0x620, 0x4, 0xffffffffffffff00, "2ce1a1761bd0218aed1ecf994143b6462b0bbfc2e6a792147854a55dbf63ee5b2a77b9f5f8fe09d34294961baed7cde9cbe96beba50aeab221566296880a00af30cfca283bc18240900d0336582933128d62aa5b94f138"}, {0x104, 0x8, 0x800, 0xdaa9, 0x3, "d4801e5cf8b8b82aa3e2593db29441ed58891d66c300447e6ac36dd1649327759d290a2f38626a2f330a4550bc303b3bfca4db3f35a897d5fe8f1f5911ba05117a4909b6c2401894f738aa7b273f72edb32b419b5610b89c759ad5f3c2c79a1c5ddd7cd7d59e7f1c2dc17cb204301a49877c0ef3d41991086f50848a75c40aa68dc27d1c5be05bc25aa5eaaa02061e9c55bae43080ab1f80c91285f85416f892ef595608e2d6c396200bb160b136784b26645739ec8d641b898999eaa6556390e047d18983ffe11d906f21c13aaf2a18ec73f0876ef97050adb4b4c98dc2b32308afd927a94a1214cd8ea60a192cf4730119ad20"}, {0xcb, 0x74d5, 0x22f, 0x43, 0x0, "e975ba3297186f0cc0c647cfbd64b0e299d5bbe9235a5eefe36cc011837ae435f525cf5791eefba875c59d0df55b1dd3d6acb850061bd5161cac6c522e09564b4715d0df47ac9b31c6d3549f12a51416bdccfd7b0594849526ed77975b01424811b7c3c126c4031d385a2b98b044b5eb6b7729a24dc12a149bd2bbdc0b9a65adc171017eddfbd5b8e4d9bbc79d9e6b87173f02ab1c89fe0d2019e7fcdc333f3ecb3b3de1d22d9c6890e5d1eff66fbf63e269b76ee0db4480e88a2c"}, {0x45, 0x7, 0x700, 0x6, 0x9000000000000000, "25f5dc8e5761ab0606084ac02de5ee1b9428e9c635b7b760d82bb1b7229da2f6fcd665af62395b55cc5df33daf3305c267135e0a4c"}, {0x6b, 0x80000001, 0x400, 0x2b, 0x215, "57fc7a315d94470d9fd29fe52440cae75e896978c84aaba96704ac223ae472871626a1a604caea9ccbc84ae6c281ef296f0d91dbee898a50f0ba6212e99281813acfdf98bbf9334ff7a7cfbe6b717c1cfd137d56003e19dc356acd"}, {0x7b, 0x56e2, 0x804, 0x7f, 0xffffffffffffff3e, "0f1a571dae5607fcb214f56ee4241b6bfe96bfd17ab35b6b8cb8f0e60348e6f00cf4c5c40f00c7d332ed42e3a4e5ea0daa0849185bf74c0cc13d5ac76e369a60242a76830b3ef310e65810893ca76f7eb1b7b3e9dccbe0e138974fcacaa034ec990ef14d658fcd41ab368c"}, {0x7d, 0x7, 0x902, 0x400, 0x1, "c6806db368e714a829fa15a09e0e44a3eea0499f43a6ab026216a626d19660babfc494211b4fac6be049bb1b9eb7a54b4d3ef4206fe062ab95ef9044aa3b1145247499a1acf6a95c062601e8ae4fd11fad1f13f483683d6b5e2a3e879f65f3607b21b3f461974b748e0278ff75"}], 0x3de}, {&(0x7f0000307000-0x2d1)=[{0xa7, 0x4, 0x100, 0x8, 0x4000, "f90f75d96329424e3596c0af2cfc31c414d4fa2e1a89f27a4a08e395f2c013c3c5132e4ddeb5e92180401ba5a50a79fb6c3ffdd43a030db980bdc98713e37d09b8be0d401b569d271b731cebc814ef9355321391749a8849c88865ad93e7291a961c1e1a697c6733311abe8904600cc97136f81a1768e0d12380bc66877f637d5a647d2bbddefb21a7be3dc3cde5f3b4863b004aced8d7"}, {0x98, 0x9, 0x0, 0x9, 0x1ff, "4dc192eb754b44b8f2a267b7af6b7ed813fa17aa323115a2e52512a84e9b90277b23b9678cd301a15616aff4a1087d7816c91e3a4ded12dfc03ae59088d3cfac05c5006046f3be48f5d5de06cac3ab1f6bbb974d00cf9f394cc9ee43a3540880b3c380f03e7587237e836b3f18cbd985867b123fe6c446950fc90eb245ebad9a008a65b02c853fe1"}, {0xdb, 0xdab5, 0x10, 0x8, 0x8, "494865993b255f9577afb2db8ae738c460932a8d7309766bf68f084708ff58bea3b5c71f247f0e9b858623d40f006dc44e233e0e834e1461d49ca3243afdbc4ecbdfce89067fe377b0891ca2d7f32b159581cce8b346d923e6c56d9311d40a804622a9b76d3686c2cbeb05c0e48f612b3459f6963f0ef87a438cefef7f3fb9f1a5fc27e4f7d3e2e942ff7af7ac2229e6c692519541a3271bf5bb164a8011c5954016c21c046968da9193bee222508cb659693067c589948262436ab3d61f9a22697a506ab8fa8b6d6faf01"}, {0x37, 0xcb, 0x1, 0x9, 0x401, "c61baaa4349a2534692d84016df34c3ae551a0fb7bac18a48d1c8b569e4443342a2af147a14c5d"}, {0x80, 0x3ff, 0x620, 0x57c5, 0x45a4, "3a3b80cb89366192f1d209ac985c11e592d26098b471b3c4e98e458f3fe3b48ec80fcd1399785f3e0b75cf88a9559ce9fcec2f6e965dbd2e905330099db7b0c8356c7919d8fe08ab5c5448cf88574b555fa159e80a202961f7945d4e177f9ba01bc1ec7a850a06e71f8a1526b88e6b77"}], 0x2d1}, {&(0x7f000025a000-0x1f3)=[{0xf8, 0x8, 0x10, 0x1, 0x81, "698d40d00ec5fb5472a7a7298379ad4ff912e1b7f165e5ffe0c61b350d1b8ece05a0418e4a82632cbc83129527f78a071a18760b3e7f3fc5ed938cc34730794a75a43f3174c36fe7134649edbee6fe7b1f09915766fbdcf30b62d6126034a50e06df4a95addeef4d2dc9d18750a3b7c3676a2fe5071d93f6907eb305a8f67eccf4607e7cceecfa56ff8116da534414d7dd80a3ad22c2c112181142a8f63ce87911c9a205c556b174ccf436e91a01a20955bd3521e47afc7f749ce24a2144f6f2f0e65b9611c026342cfc8160e0fe606a00090feeadd659f0e4277dbc1a21972545b89b5d9bceaf01"}, {0x6a, 0x2, 0x12e, 0x7, 0x8001, "6d845a3d4b7da10fc4cd3622d82f8c37f83e454cbd205ead7a0d12dad983530977f6fff22b436db60ab44cd47f7301c726851d654d6fbcfe0a42492071cdad690b4de1a75abba8aad64359f50e8b8b675b36dd2b4978a7052b0f"}, {0x91, 0x6, 0x201, 0x200000, 0x4, "2fb54ea86a5dbddccab66909223f11f885f5bd403724e1fcaf348a5163a5930f0a23b168122ec02c06174746914ebc2f209e29ceda669f359c98463b7f1ca43bbaeaa712b3db0c077ceb5d391404b98700d1c49c95f40ffcc06d89d66d7debe639355181fb62b4f785b8c273f03374aca16cff92692b507cdbee6fde0b266bd4f8"}], 0x1f3}, {&(0x7f0000d6e000)=[{0xe1, 0x401, 0x800, 0x985f, 0xfffffffffffffbff, "bc69121d4c90a9c496790dcc79927721fe148f4393a4ed170869cda46e0a6f36d26b8913961bb318bdf2c0119c6c5f949aba5691fd53c5911638a4bfcd676aff527e7d6f747783fcec640bef9c425f9ccc5b762131329ef132d088a4bd5e6cc7b63f2bf3cdef70257084dba5774ed468b90f7937b2d427e0cf72f1aef4113d588703c375fc0624b76dbff764049cd94ad3417fe6205025750919c4fd45c2b1584e86869a06c1e6c97547fdcdeb4a85fceed168c8965fe0a5de8fcd8e15fc7b6fe86c08ee57922573c302696407a362dd6a"}], 0xe1}], 0x6, 0x0, 0x0, 0x801}, 0x4000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4)
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cce000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x185800, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f65000)={<r7=>0x0, 0x15, "3385e853eafeb6ac1465f99d5fc9e2fd315ad749b3"}, &(0x7f00008d3000-0x4)=0x1d)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00008f7000-0x18)={r7, 0x7, 0x30, 0x7, 0x0}, &(0x7f0000403000-0x4)=0x18)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000348000)={0x7, 0x2, 0x52c8, 0xa9c8, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000bf4000)={r7, 0x58bfc6a7}, 0x6)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000065a000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x6})
syz_open_dev$sg(&(0x7f00000c4000-0x9)="2f6465762f73672300", 0x8, 0x80000)
2017/11/22 14:25:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
readv(r0, &(0x7f0000034000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1)
poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8)
r1 = openat(0xffffffffffffff9c, &(0x7f00000e1000-0x8)="2e2f66696c653000", 0x400, 0xb9)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000028f000)={<r2=>0x0, 0x9, 0x10, 0x9, 0x2}, &(0x7f000091a000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b94000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x997e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0xfff, 0x1, 0xa}, &(0x7f00000ec000)=0xa0)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
flock(r0, 0xa)
2017/11/22 14:25:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f6877726e6700", 0x80, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000032000)={0x9, 0x2, 0x94, 0x3, 0x0, 0x9, 0x80000000, 0x9, 0x1, 0x6, 0x7}, 0xb)
r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c3f000)={<r2=>0x0, 0xb4, "866b35e7b302dab582c1c2aec189338fdfdf09186f5ff2493f49c7b1acf308fb78c0d7349f110095181d6c2bb5c0780615738353fad11a23edcac4e2af38a94dd804cdf7ac6a975bd383c83b656dee97d2d6f81e0aa4f5b6b35a74d2c1ee23a0345dbac0b990726d252f43d20fc6a2688ac652d940a55c2946ebf105e1a1fe11515a7cc6c2179b5c147b3e2fac49515f38f2b63aa9d690780a8cf7d405a82ea9f69c43fec7ad408338554f4a94c9bf2110205e97"}, &(0x7f000066c000-0x4)=0xbc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b3a000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000e1c000-0x4)=0x8)
read(r1, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200)
mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x11, 0x2, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001f000)={0x40000020000201, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00002b9000-0xc)={0x80000004, 0x0})
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001b000-0xc)={0x0, 0x0})
r6 = getpgid(0x0)
tkill(r6, 0x1000000000013)
fcntl$dupfd(r1, 0x406, r1)
2017/11/22 14:25:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009c2000-0x78)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x318, 0x8, 0x1f, 0x100000000, 0x1, &(0x7f0000ba2000-0x10)=@generic="06e611af32551eb64b5d4325d9d54d11", 0x2, 0x8000, 0x2})
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r5 = fcntl$dupfd(r1, 0x0, r1)
fcntl$setsig(r0, 0xa, 0x1e)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"})
writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1)
2017/11/22 14:25:20 executing program 2:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008ce000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005c9000)={@generic="f621aaa9e89ed6b0f54d689bbf8afd33", 0xfffffffff2fcfb5c})
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 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, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x0)
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 2:
r0 = syz_open_dev$sg(&(0x7f000082e000)="2f6465762f73672300", 0x200, 0xb0040)
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)
sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000148000)=@full={{0x3, {"3a3d97bc5b82bd"}, 0xfffffffffffffff9}, [{"8c37a445dfef17"}, {"fe7022c077eeb4"}, {"3d4da6602edd5a"}, {"ae83002b143da7"}, {"63534032393ae6"}, {"9c3617a908e0c6"}, {"cd6e0bc822333b"}, {"b17756b45cc2cf"}]}, 0x48, &(0x7f0000892000)=[{&(0x7f0000b9a000-0x6)="19c41fc79623", 0x6}, {&(0x7f0000901000)="bd0b6aafb372a9febe4b2df19f5e6e746b45b61461ee7fe5f9d2e98f3d06961b0ec10fd0f5889e8f73f73176109b2cc76d9d960414324bc6ac9d457053ff5df5c91563a06f19dce60eb6718798474fd961838c9c2deae07a07245a7053dbad30560f431586399694bf75001d266b5ede810de7ae47a8a5dac652f9aeb70af8f72112bc86752ab7187f1f381731e76db6e0dc941aa11f656978b16c1db63515f23bbec380438d7b4ef1d2b8705da771e5f796d1a8382dc818d24b42fd2fabc4e47ca3a078078826ec0b78cbb97f", 0xcd}, {&(0x7f0000110000-0xad)="3693b81787f9315282b1686b89bcc35fa0068e639962f9e5b3ac3840056c202ec28f800240ecae52b7f58bb92ae3b4c062ea1d53efca5c17928cc02f93949b34c7b7c4264406deac81035fced71c2075541d0a18b44de6fd4e5787778f87ca0874aa5d808d0330ba0abb85480c46bdb5f8cdd9dbd3d240c74fe79da88bc3b2cdc4ec42bfa3d4bdd06a0a2c9da0ded3f8265d790308437b150bb0fb583220048418d0d4002ad961be1dd843ddff", 0xad}, {&(0x7f0000647000)="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", 0x1000}, {&(0x7f0000000000)="d386e9af4f983b7406dd6c800da92d038d75c8187d3d29bc26173082aea7f38e6caf6e340543b5d1722900e8c92d07385e70ea8da2fde7509f76cb04f3f9bba5fb2ee7db5abc180064ebbf2cc69e8883e808e8551a0cd8f7", 0x58}, {&(0x7f0000001000-0xe3)="6cf5fb5a89116e7a10938713c04f0336be322e5b275621bf96814cf82796cdc5537bb2772d0b6e82549f3c56ad34ade00e21c3c8973cb71cbb2eb734aeceb7146c56cc79fff204fdcc8eb37163245794df7d2677697839a0c24fc664648552a34fb0830981c23db99432c50e5079cfe7ac0079c61d99e1dcf4488f8596de0b64013ae673afc51361075a8ea962631882b95670bcd13905b138d05e30b5538ae52a6fc48f044b815df244804080023eb22381c39bf45fd7d8a8fb934bad59acf19074da8af80a63b42d5e2de3ea731e388573140e7c4fd8cd1ec215854aeb071e5b374e", 0xe3}], 0x6, &(0x7f0000001000-0x460)=[{0xd0, 0x104, 0x20, "62a4758ba6d7220e9c9926b1f22a3bebabb59c02b15e0fca0adf430d145ae8afa4fff72c358997af9840cd42d74bc14eb7ae3d1e068e4e084402f88130857bf0097c31276f49e8dd22e0a4fc69dd716a2b6c052804b881d9ab0364d7e37135f7eb27dce11fbc9ad914408cf86a96f76502177c1f6634f247546db07c0ea09924e36904d8b5958d4788031e17dc04be8e18e663d88cbf24814a2dc2b5f2a705d0bbc8580ec7350a174cbd9ab1d3631eb221ffc188bc3cf93bf7"}, {0xd0, 0x11, 0x1, "64603300414d8221351b76962228adca0547951c322670dfaea8d0772c8a0842d6270b20c650f35d01a8e8b87e778e6896fb43ed2037ce342c773b867a0d4ff5613c611c6d4947334e3b7ec08778a211f40ec71bdd007a1ca7d0def5b8b0b3c332d92c6d8527fb8c8eeb00a2c6971ed8043be206fcc1af8009fa490faa313945503b06572ec5d449f5f23dd681aad8e5d6ee3f70aed49d4ea64384edc5795381871101fcf365a08f7059d33dfa476665386f68337ceadd4bfebe27c5be"}, {0xa0, 0x116, 0x7, "151ac12c2e86cda49265bda4140b43c2f5691240dba59cfb4535a29190c06df2385f9a19826ba6f7d5b995e7c239992e6fe09d17d74bcc97ecc1c1104f20a17f8e9b5357f200736f82155196254251bb1c6ace36943db3bc0a8abe4dd61bb21132d5e1e88e4427f19d694931b5b482296975165718a58ab87d40a0675a73a274c1b45e9c3ccb8bc68f"}, {0x30, 0x117, 0x3, "b5e6507bbaefa112c937ac6bad1baa69eec21368f190070f58"}, {0x10, 0x10e, 0x3, ""}, {0xd0, 0x13b, 0xfffffffffffffeff, "c6984d4eaf79bd08935ea62f8fe34e4d707dc5627e4a6ec400986dc0d8712eef84387010c7fe45e49c84b4bced9f465d926df900e2152aaa8ed60ae91475fcc4e0b38cbb68a08c0e9cf2b1a976d721c48c2cedfde965a399657c1e4c0fc8674b5ea749119a19f69c377e8ab762921fb29bb5a45d12ad6ffbd907adcfb0cfae68e127454267f6ec3e1761f88b2456d887ed072cb38ad9bf3b81aa3b53cccca26d634a0dfb9cfc3ff58bd48f9415e3baf6781167c0cccfe70426e9ba3757"}, {0xb0, 0x0, 0x0, "776823558eea11e783f40e1ba6feef1f91bd16cd66214262b056c2500cd3393a165a137e93d6f3f705ea8ffcb1cd604c5546dcfaba7e87ad7e06e83bb4719e1f1bf54618c8c3b5e07a7df927b4bb97f7ac0b43111e2ea832f5425b3798a362f8671594df8e25708c3461c9b0a6f537c38bd3cf9d277a540c784b997473f5c1929534a5d8e5b41b4dba4c00e60bba803ce98200d9c933534fbcf8"}, {0x10, 0x118, 0xfff, ""}, {0x50, 0x115, 0x10001, "a966f60abc85fec8f8582203e92147f0f96eba00cd6c1d37915b674d87a1cc7d11ae6b45e8c530b7bc962c011370757f42d17b5c4fd74e110145fe"}], 0x9, 0x0}, 0x40000)
2017/11/22 14:25:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000049e000)={0x8, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "216681ef14536e52", "c9979328a76e287c8f13ead02515d78a9dc4133803b2876488abaf056dfb5cf3", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
socket$unix(0x1, 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x40000000009)
pread64(r0, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000224000-0x8)=0x2004, 0x100000002)
socket$inet6(0xa, 0x80001, 0x0)
2017/11/22 14:25:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c9000-0x9)="2f6465762f72746300", 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000374000)=0x4)
r1 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a65000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8)
r3 = syz_open_dev$sndseq(&(0x7f0000706000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000)
fadvise64(r2, 0x0, 0x4, 0x3)
dup2(r0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="152dd7da9696c44677f2af7cfe4c330f", @ifru_flags=0x9000})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0)
sendmsg$netlink(r4, &(0x7f000007f000)={&(0x7f0000131000-0xc)={0x20000, 0x0, 0x100, 0x8}, 0xc, &(0x7f0000b18000-0x60)=[{&(0x7f0000a2a000-0x161)=[{0x92, 0x1, 0x214, 0x3ff, 0x1b6, "3daa6bb9e15c5d42ec6cd36c8ede1247da504089dbc4dc1df63095e1d0acadd4ddfd522253519b02ba290ae03c794c69de519d12e2cf6eb9618ba3ecf6e562a07b27f9b7a1ff6aa16df1d416ebc06d550ca2bc85defff402f1f20e3c1eff285236d6bcd72b2add367835d3495eb6c6fe09ecdcf1b8d16a8fd1a98f73fee31c9dac60"}, {0x4b, 0x5, 0x302, 0x40, 0x4, "1d2dc7669de2c65a26fb7c5843a88b64963d03467b06587562cece826a7b0ce39ab75e87c94eb95e1b80b243a7df64808c0040cc6b9977bc692838"}, {0x84, 0x6, 0x100, 0x6, 0x100, "716bcc94712d54af1ebebe0f2983d317213471e1a71f1d9ba003bd3dd28268ee409bed9c47fa57368e95f058bb82dfc11b1a52b6416731b5e1c55b50ac199343628ae14443b87751242acecea244b0608d2368b094d3240112661c8f4bbb55d795964e61fd208078644eecd9bdc2583baf91d93b"}], 0x161}, {&(0x7f0000126000)=[{0x1010, 0x8, 0x111, 0xffffffffffffff01, 0x81, "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{0x79, 0x9c73, 0x310, 0x0, 0x1, "473ec75047caeb5795f7afd4a05d25a732cc9f0fccd573aebb7fee3e18e6969c825db203e8493b913ddbd046d27cd1dccfb14eb82c0897577f39218092da24d37822cbdd0aad25971cf2ff6f3ec427f1fd646c900198f89e7142bbe79405d6511542d3ee6dc6d3bd26"}, {0xfe, 0x400, 0x404, 0x1000, 0xfe80, "3b77deddd1d183de249e5ceea8aa89c955de7e1edb9ea972c807732b487d31315dbaa85cd8867d380895f5fe5ad4ec86a71ee05a0d5adec7e50b9f1d0365d065bd34e74c28a8d482cf7f3c7daf1a5096a3ae1b94a2d99f9bd11887d8108b27c0ea2fcc3b596c2bef6a577a3cfc6c3cefa5e95fafc066421fc59c3b108afb18c63614c2dd747193b48fb82730796a846aef93659698b2d8640af71079653537c44e2f3ac165bd3c49836386b4cf9d39167e8340c28978aababc86293c0f87cb9b190646f42cb5b09fbff1ce5c2ab8dd88a8b39a8929d2fbd44e4b2219016504344a5749b199a216ba2a30097267b5"}, {0x46, 0x390, 0x0, 0x0, 0xad9, "5c907c1808623c83d0e43549bca76ab48cacc0c8d8f97cb7d6f13c877b7cb0028cd3a5124423b418648aa9e1f4aaf0e03f2649597c8c"}, {0x79, 0x5, 0x400, 0x7f, 0xffffffff7fffffff, "639b7722b7676c9682d0c519b9852e87e4c10ea9dedaa15cc07126ce27f91a424aa452e588d99be66fcac083ecdf67d94cb34d92490540bbfd1df66d43d2a8cf5635507314599efebc7c53283a505602314a16503ddbbd787ed8ee45a0fdede155565126b688fa5bbc"}, {0x78, 0x0, 0x210, 0x6, 0x9, "191ce82b3fd7b9c1e7c2c45b169af1082553940a2f81d8a79c3174f254e6a174d009bd05053088e02fa0c1cd8bd019b9df296da9919a96ffa912feec1d10a31ca150e0d1da6fba52c937b550902b2d1a8d7d0acd65afa7d9f350d3b1c53c660cb96eeadbf8be3898"}, {0x28, 0x7, 0xc00, 0x1, 0xffff, "9aab8b9e35d2d67d4d2de447f19d2b85f94c76aa1206b23b"}], 0x12e6}, {&(0x7f0000a06000-0x3de)=[{0x67, 0x1, 0x620, 0x4, 0xffffffffffffff00, "2ce1a1761bd0218aed1ecf994143b6462b0bbfc2e6a792147854a55dbf63ee5b2a77b9f5f8fe09d34294961baed7cde9cbe96beba50aeab221566296880a00af30cfca283bc18240900d0336582933128d62aa5b94f138"}, {0x104, 0x8, 0x800, 0xdaa9, 0x3, "d4801e5cf8b8b82aa3e2593db29441ed58891d66c300447e6ac36dd1649327759d290a2f38626a2f330a4550bc303b3bfca4db3f35a897d5fe8f1f5911ba05117a4909b6c2401894f738aa7b273f72edb32b419b5610b89c759ad5f3c2c79a1c5ddd7cd7d59e7f1c2dc17cb204301a49877c0ef3d41991086f50848a75c40aa68dc27d1c5be05bc25aa5eaaa02061e9c55bae43080ab1f80c91285f85416f892ef595608e2d6c396200bb160b136784b26645739ec8d641b898999eaa6556390e047d18983ffe11d906f21c13aaf2a18ec73f0876ef97050adb4b4c98dc2b32308afd927a94a1214cd8ea60a192cf4730119ad20"}, {0xcb, 0x74d5, 0x22f, 0x43, 0x0, "e975ba3297186f0cc0c647cfbd64b0e299d5bbe9235a5eefe36cc011837ae435f525cf5791eefba875c59d0df55b1dd3d6acb850061bd5161cac6c522e09564b4715d0df47ac9b31c6d3549f12a51416bdccfd7b0594849526ed77975b01424811b7c3c126c4031d385a2b98b044b5eb6b7729a24dc12a149bd2bbdc0b9a65adc171017eddfbd5b8e4d9bbc79d9e6b87173f02ab1c89fe0d2019e7fcdc333f3ecb3b3de1d22d9c6890e5d1eff66fbf63e269b76ee0db4480e88a2c"}, {0x45, 0x7, 0x700, 0x6, 0x9000000000000000, "25f5dc8e5761ab0606084ac02de5ee1b9428e9c635b7b760d82bb1b7229da2f6fcd665af62395b55cc5df33daf3305c267135e0a4c"}, {0x6b, 0x80000001, 0x400, 0x2b, 0x215, "57fc7a315d94470d9fd29fe52440cae75e896978c84aaba96704ac223ae472871626a1a604caea9ccbc84ae6c281ef296f0d91dbee898a50f0ba6212e99281813acfdf98bbf9334ff7a7cfbe6b717c1cfd137d56003e19dc356acd"}, {0x7b, 0x56e2, 0x804, 0x7f, 0xffffffffffffff3e, "0f1a571dae5607fcb214f56ee4241b6bfe96bfd17ab35b6b8cb8f0e60348e6f00cf4c5c40f00c7d332ed42e3a4e5ea0daa0849185bf74c0cc13d5ac76e369a60242a76830b3ef310e65810893ca76f7eb1b7b3e9dccbe0e138974fcacaa034ec990ef14d658fcd41ab368c"}, {0x7d, 0x7, 0x902, 0x400, 0x1, "c6806db368e714a829fa15a09e0e44a3eea0499f43a6ab026216a626d19660babfc494211b4fac6be049bb1b9eb7a54b4d3ef4206fe062ab95ef9044aa3b1145247499a1acf6a95c062601e8ae4fd11fad1f13f483683d6b5e2a3e879f65f3607b21b3f461974b748e0278ff75"}], 0x3de}, {&(0x7f0000307000-0x2d1)=[{0xa7, 0x4, 0x100, 0x8, 0x4000, "f90f75d96329424e3596c0af2cfc31c414d4fa2e1a89f27a4a08e395f2c013c3c5132e4ddeb5e92180401ba5a50a79fb6c3ffdd43a030db980bdc98713e37d09b8be0d401b569d271b731cebc814ef9355321391749a8849c88865ad93e7291a961c1e1a697c6733311abe8904600cc97136f81a1768e0d12380bc66877f637d5a647d2bbddefb21a7be3dc3cde5f3b4863b004aced8d7"}, {0x98, 0x9, 0x0, 0x9, 0x1ff, "4dc192eb754b44b8f2a267b7af6b7ed813fa17aa323115a2e52512a84e9b90277b23b9678cd301a15616aff4a1087d7816c91e3a4ded12dfc03ae59088d3cfac05c5006046f3be48f5d5de06cac3ab1f6bbb974d00cf9f394cc9ee43a3540880b3c380f03e7587237e836b3f18cbd985867b123fe6c446950fc90eb245ebad9a008a65b02c853fe1"}, {0xdb, 0xdab5, 0x10, 0x8, 0x8, "494865993b255f9577afb2db8ae738c460932a8d7309766bf68f084708ff58bea3b5c71f247f0e9b858623d40f006dc44e233e0e834e1461d49ca3243afdbc4ecbdfce89067fe377b0891ca2d7f32b159581cce8b346d923e6c56d9311d40a804622a9b76d3686c2cbeb05c0e48f612b3459f6963f0ef87a438cefef7f3fb9f1a5fc27e4f7d3e2e942ff7af7ac2229e6c692519541a3271bf5bb164a8011c5954016c21c046968da9193bee222508cb659693067c589948262436ab3d61f9a22697a506ab8fa8b6d6faf01"}, {0x37, 0xcb, 0x1, 0x9, 0x401, "c61baaa4349a2534692d84016df34c3ae551a0fb7bac18a48d1c8b569e4443342a2af147a14c5d"}, {0x80, 0x3ff, 0x620, 0x57c5, 0x45a4, "3a3b80cb89366192f1d209ac985c11e592d26098b471b3c4e98e458f3fe3b48ec80fcd1399785f3e0b75cf88a9559ce9fcec2f6e965dbd2e905330099db7b0c8356c7919d8fe08ab5c5448cf88574b555fa159e80a202961f7945d4e177f9ba01bc1ec7a850a06e71f8a1526b88e6b77"}], 0x2d1}, {&(0x7f000025a000-0x1f3)=[{0xf8, 0x8, 0x10, 0x1, 0x81, "698d40d00ec5fb5472a7a7298379ad4ff912e1b7f165e5ffe0c61b350d1b8ece05a0418e4a82632cbc83129527f78a071a18760b3e7f3fc5ed938cc34730794a75a43f3174c36fe7134649edbee6fe7b1f09915766fbdcf30b62d6126034a50e06df4a95addeef4d2dc9d18750a3b7c3676a2fe5071d93f6907eb305a8f67eccf4607e7cceecfa56ff8116da534414d7dd80a3ad22c2c112181142a8f63ce87911c9a205c556b174ccf436e91a01a20955bd3521e47afc7f749ce24a2144f6f2f0e65b9611c026342cfc8160e0fe606a00090feeadd659f0e4277dbc1a21972545b89b5d9bceaf01"}, {0x6a, 0x2, 0x12e, 0x7, 0x8001, "6d845a3d4b7da10fc4cd3622d82f8c37f83e454cbd205ead7a0d12dad983530977f6fff22b436db60ab44cd47f7301c726851d654d6fbcfe0a42492071cdad690b4de1a75abba8aad64359f50e8b8b675b36dd2b4978a7052b0f"}, {0x91, 0x6, 0x201, 0x200000, 0x4, "2fb54ea86a5dbddccab66909223f11f885f5bd403724e1fcaf348a5163a5930f0a23b168122ec02c06174746914ebc2f209e29ceda669f359c98463b7f1ca43bbaeaa712b3db0c077ceb5d391404b98700d1c49c95f40ffcc06d89d66d7debe639355181fb62b4f785b8c273f03374aca16cff92692b507cdbee6fde0b266bd4f8"}], 0x1f3}, {&(0x7f0000d6e000)=[{0xe1, 0x401, 0x800, 0x985f, 0xfffffffffffffbff, "bc69121d4c90a9c496790dcc79927721fe148f4393a4ed170869cda46e0a6f36d26b8913961bb318bdf2c0119c6c5f949aba5691fd53c5911638a4bfcd676aff527e7d6f747783fcec640bef9c425f9ccc5b762131329ef132d088a4bd5e6cc7b63f2bf3cdef70257084dba5774ed468b90f7937b2d427e0cf72f1aef4113d588703c375fc0624b76dbff764049cd94ad3417fe6205025750919c4fd45c2b1584e86869a06c1e6c97547fdcdeb4a85fceed168c8965fe0a5de8fcd8e15fc7b6fe86c08ee57922573c302696407a362dd6a"}], 0xe1}], 0x6, 0x0, 0x0, 0x801}, 0x4000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4)
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cce000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x185800, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f65000)={<r7=>0x0, 0x15, "3385e853eafeb6ac1465f99d5fc9e2fd315ad749b3"}, &(0x7f00008d3000-0x4)=0x1d)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00008f7000-0x18)={r7, 0x7, 0x30, 0x7, 0x0}, &(0x7f0000403000-0x4)=0x18)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000348000)={0x7, 0x2, 0x52c8, 0xa9c8, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000bf4000)={r7, 0x58bfc6a7}, 0x6)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000065a000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x6})
syz_open_dev$sg(&(0x7f00000c4000-0x9)="2f6465762f73672300", 0x8, 0x80000)
[   60.690383] device gre0 entered promiscuous mode
2017/11/22 14:25:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00003d5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200)
mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000df5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000dce000-0x8)=0x22000a)
r1 = syz_open_dev$evdev(&(0x7f0000ce0000)="2f6465762f696e7075742f6576656e742300", 0x74, 0x80)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000535000-0x28)={0x5, 0xa, 0x7, 0x1f, "3c65708add88cda72db44cc3a64aee52f2805864da6c7bc09e998e53717d5e30"})
poll(&(0x7f0000d0a000-0x8)=[{r1, 0xa408, 0x0}], 0x1, 0x8000000000001002)
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd1000-0x10)={0x0, 0x0}, &(0x7f0000c40000-0x4)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000dca000)=0xffffffffffff7fff, 0x4)
shutdown(r0, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000180000-0x4)=0x9, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ad2000)={0xaa, 0x8, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r3 = gettid()
readv(r0, &(0x7f0000c05000-0x40)=[{&(0x7f0000c2a000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000b7f000-0x3)="000000", 0x3}, {&(0x7f0000568000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000586000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x4)
process_vm_writev(r3, &(0x7f000058e000-0x10)=[], 0x0, &(0x7f0000f5d000)=[], 0x0, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000be4000-0x8)=0x6)
accept(r0, &(0x7f00000a9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f3000-0x4)=0x10)
close(r0)
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00007af000-0x9)="2f6465762f70707000", 0x5, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
2017/11/22 14:25:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009c2000-0x78)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x318, 0x8, 0x1f, 0x100000000, 0x1, &(0x7f0000ba2000-0x10)=@generic="06e611af32551eb64b5d4325d9d54d11", 0x2, 0x8000, 0x2})
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r5 = fcntl$dupfd(r1, 0x0, r1)
fcntl$setsig(r0, 0xa, 0x1e)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"})
writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1)
2017/11/22 14:25:20 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="2b04", &(0x7f0000001000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0)
sched_yield()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x8c1)
[   60.849078] device gre0 entered promiscuous mode
[   70.751005] unregister_netdevice: waiting for lo to become free. Usage count = 2
[   80.831136] unregister_netdevice: waiting for lo to become free. Usage count = 2
[   90.870998] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  101.131038] unregister_netdevice: waiting for lo to become free. Usage count = 2

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes
[  111.391082] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  121.651040] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  131.911009] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  142.171053] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  152.441050] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  162.461038] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  172.730991] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  182.991084] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  193.251025] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  203.511032] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  213.771036] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  224.041072] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  234.301057] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  244.511144] INFO: task syz-executor1:6444 blocked for more than 120 seconds.
[  244.518392]       Not tainted 4.9.64-gfbb7468 #94
[  244.523355] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  244.531360] syz-executor1   D28896  6444   3258 0x00000004
[  244.537075]  ffff8801cea84800 ffff8801ac945f80 ffff8801abd74fc0 ffff8801ac9e3000
[  244.545087]  ffff8801db221418 ffff8801d96579f8 ffffffff83897fdb 0000000000000000
[  244.553103]  0000000000000007 00ff8801cea84800 ffff8801db221d40 ffff8801db221d68
[  244.561095] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  244.568697] Call Trace:
[  244.571383]  [<ffffffff83897fdb>] ? __schedule+0x67b/0x1ba0
[  244.577061]  [<ffffffff8389957f>] schedule+0x7f/0x1b0
[  244.582237]  [<ffffffff83899f03>] schedule_preempt_disabled+0x13/0x20
[  244.588781]  [<ffffffff8389f512>] mutex_lock_nested+0x312/0x870
[  244.594822]  [<ffffffff82f14af5>] ? copy_net_ns+0x155/0x280
[  244.600497]  [<ffffffff8389f200>] ? mutex_lock_killable_nested+0x960/0x960
[  244.607492]  [<ffffffff81284e23>] ? rcu_read_lock_sched_held+0x103/0x120
[  244.614304]  [<ffffffff82f14af5>] copy_net_ns+0x155/0x280
[  244.619807]  [<ffffffff8119bb4f>] create_new_namespaces+0x37f/0x730
[  244.626192]  [<ffffffff8119c191>] copy_namespaces+0x291/0x320
[  244.632049]  [<ffffffff8119bf3e>] ? copy_namespaces+0x3e/0x320
[  244.637986]  [<ffffffff81128db9>] copy_process.part.51+0x1c99/0x5d40
[  244.644467]  [<ffffffff81127120>] ? __cleanup_sighand+0x40/0x40
[  244.650492]  [<ffffffff8112d2f0>] _do_fork+0x1c0/0xd70
[  244.655751]  [<ffffffff8112d130>] ? fork_idle+0x270/0x270
[  244.661264]  [<ffffffff8122e22a>] ? up_read+0x1a/0x40
[  244.666420]  [<ffffffff810dd256>] ? __do_page_fault+0x3c6/0xd70
[  244.672491]  [<ffffffff8112df77>] SyS_clone+0x37/0x50
[  244.677667]  [<ffffffff838a9940>] ? ptregs_sys_rt_sigreturn+0x10/0x10
[  244.684317]  [<ffffffff81006517>] do_syscall_64+0x197/0x490
[  244.689992]  [<ffffffff8112df40>] ? sys_vfork+0x30/0x30
[  244.695337]  [<ffffffff838a984d>] entry_SYSCALL64_slow_path+0x25/0x25
[  244.701974] 
[  244.701974] Showing all locks held in the system:
[  244.708264] 2 locks held by khungtaskd/514:
[  244.712562]  #0:  (rcu_read_lock){......}, at: [<ffffffff8136fed5>] watchdog+0x125/0xa70
[  244.721219]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81235700>] debug_show_all_locks+0x70/0x280
[  244.730844] 1 lock held by rsyslogd/3126:
[  244.734969]  #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff815cf99f>] __fdget_pos+0x9f/0xc0
[  244.743800] 2 locks held by getty/3214:
[  244.747737]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff838a79a2>] ldsem_down_read+0x32/0x40
[  244.757009]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff82001b14>] n_tty_read+0x1f4/0x16c0
[  244.766897] 3 locks held by kworker/u4:4/3626:
[  244.771462]  #0:  ("%s""netns"){.+.+.+}, at: [<ffffffff81187719>] process_one_work+0x6a9/0x15f0
[  244.780717]  #1:  (net_cleanup_work){+.+.+.}, at: [<ffffffff8118774b>] process_one_work+0x6db/0x15f0
[  244.790424]  #2:  (net_mutex){+.+.+.}, at: [<ffffffff82f144cf>] cleanup_net+0x13f/0x610
[  244.799018] 1 lock held by syz-executor1/6444:
[  244.803577]  #0:  (net_mutex){+.+.+.}, at: [<ffffffff82f14af5>] copy_net_ns+0x155/0x280
[  244.812179] 
[  244.813772] =============================================
[  244.813772] 
[  244.820806] NMI backtrace for cpu 0
[  244.824471] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.64-gfbb7468 #94
[  244.831623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  244.840946]  ffff8801d8967d00 ffffffff81d90429 0000000000000000 0000000000000000
[  244.848898]  0000000000000000 0000000000000001 ffffffff810ba170 ffff8801d8967d38
[  244.856840]  ffffffff81d9b54d 0000000000000000 0000000000000000 ffff8801cea84c18
[  244.864787] Call Trace:
[  244.867343]  [<ffffffff81d90429>] dump_stack+0xc1/0x128
[  244.872685]  [<ffffffff810ba170>] ? irq_force_complete_move+0x390/0x390
[  244.879411]  [<ffffffff81d9b54d>] nmi_cpu_backtrace+0xfd/0x120
[  244.885346]  [<ffffffff810ba170>] ? irq_force_complete_move+0x390/0x390
[  244.892064]  [<ffffffff81d9b687>] nmi_trigger_cpumask_backtrace+0x117/0x190
[  244.899126]  [<ffffffff810ba264>] arch_trigger_cpumask_backtrace+0x14/0x20
[  244.906103]  [<ffffffff813704a0>] watchdog+0x6f0/0xa70
[  244.911342]  [<ffffffff8136fed5>] ? watchdog+0x125/0xa70
[  244.916756]  [<ffffffff811985dd>] kthread+0x26d/0x300
[  244.921909]  [<ffffffff8136fdb0>] ? reset_hung_task_detector+0x20/0x20
[  244.928536]  [<ffffffff81198370>] ? kthread_park+0xa0/0xa0
[  244.934122]  [<ffffffff81198370>] ? kthread_park+0xa0/0xa0
[  244.939709]  [<ffffffff81198370>] ? kthread_park+0xa0/0xa0
[  244.945301]  [<ffffffff838a9a2a>] ret_from_fork+0x2a/0x40
[  244.950988] Sending NMI from CPU 0 to CPUs 1:
[  244.955485] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838a8416
[  244.963180] Kernel panic - not syncing: hung_task: blocked tasks
[  244.969303] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.64-gfbb7468 #94
[  244.976463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  244.985794]  ffff8801d8967cb8 ffffffff81d90429 ffffffff83a89c60 ffff8801d8967d90
[  244.993748]  ffff8801cea84c00 dffffc0000000000 ffffffff84409000 ffff8801d8967d80
[  245.001692]  ffffffff8142c4e1 0000000041b58ab3 ffffffff84186a90 ffffffff8142c325
[  245.009636] Call Trace:
[  245.012193]  [<ffffffff81d90429>] dump_stack+0xc1/0x128
[  245.017531]  [<ffffffff8142c4e1>] panic+0x1bc/0x3a8
[  245.022514]  [<ffffffff8142c325>] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7
[  245.030706]  [<ffffffff813704b1>] watchdog+0x701/0xa70
[  245.035946]  [<ffffffff8136fed5>] ? watchdog+0x125/0xa70
[  245.041360]  [<ffffffff811985dd>] kthread+0x26d/0x300
[  245.046514]  [<ffffffff8136fdb0>] ? reset_hung_task_detector+0x20/0x20
[  245.053141]  [<ffffffff81198370>] ? kthread_park+0xa0/0xa0
[  245.058729]  [<ffffffff81198370>] ? kthread_park+0xa0/0xa0
[  245.064315]  [<ffffffff81198370>] ? kthread_park+0xa0/0xa0
[  245.069903]  [<ffffffff838a9a2a>] ret_from_fork+0x2a/0x40
[  245.075587] Dumping ftrace buffer:
[  245.079147]    (ftrace buffer empty)
[  245.082821] Kernel Offset: disabled
[  245.086420] Rebooting in 86400 seconds..