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"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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff8e9931be1f3e067c991335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c)
creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3)
mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0)
ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f00003b1000)=0x800000000000001)
ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f000079e000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f000060a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockname$packet(r2, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000-0x4)=0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
[   83.640912] keychord: Insufficient bytes present for keycount 18
[   83.660547] Tx-ring is not supported.
[   83.679105] keychord: Insufficient bytes present for keycount 18
2017/12/12 10:47:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x4000000010, 0x802, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x803, 0x300)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ea4000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000130000)={r2, 0x0})
setsockopt(r0, 0x2109, 0x28, &(0x7f0000aca000)="04000001", 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a84000)="2f6465762f6e65742f74756e00", 0x0, 0x200008007)
r4 = socket$inet(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000c63000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000dcf000)={@common="67726530000000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r7 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write$tun(r7, &(0x7f00009a7000-0x168)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d11", 0x18, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x4a)
r8 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bec000-0x14)={0x80, 0x401, 0x401, 0x40, 0x10001}, 0x14)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb6000)=0x110, 0x4)
syz_open_dev$usbmon(&(0x7f0000b16000)="2f6465762f7573626d6f6e2300", 0x24, 0x280)
sendto$inet6(r8, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b36000)=[{&(0x7f0000895000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x1, &(0x7f0000f37000-0x92)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c14000)={<r9=>0x0, 0x0, 0xe8a1})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000018d000-0x8)={0x0, <r10=>r9})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b85000)={<r11=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002ee000)={r10, r11, 0x6})
ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f000054b000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
2017/12/12 10:47:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001f3000)={0x19980330, 0x0}, &(0x7f0000103000)={0x1, 0xffffffffffffffa0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000198000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f15000-0x10)={&(0x7f0000ad1000/0x1000)=nil, 0x1000})
getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000389000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
sendto$inet6(r0, &(0x7f0000262000-0xe)="a29779834c7a4d23465a10d99f993a113b19da16d9dab44c6a1bdfefbc9dbbf216876104befff895f8e86d31c5585618864ba8ed6ccfc4428c67ccc431d72bde4866bfca65155bf05be13dbfc1000cdced0992df3a3f1fb5b8b85e3174c4b46a339394b539ce11e4a9234bdff3420537a0d40efc48713f9e15c15c3b227e8e473a9aa2d17dac414c42ba9e3ce0fbc9f59f9c789e5251ecff2684a0e08f16c8d87739fbf5c42950e237d09e9bbfe24c4fdf0e04a93ccd78126af5e18b9cb1", 0xbe, 0x5, &(0x7f0000a83000-0x1c)={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x5d}, 0x1c)
r1 = syz_open_dev$usbmon(&(0x7f0000239000-0xd)="2f6465762f7573626d6f6e2300", 0x8d, 0x400)
unlinkat(r1, &(0x7f0000c10000-0x8)="2e2f66696c653000", 0x200)
[   83.717009] Tx-ring is not supported.
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c9000-0xc)="2f6465762f6175746f667300", 0x1017fc, 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000c55000)="")
fstat(r2, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getgid()
getresgid(&(0x7f0000723000)=<r5=>0x0, &(0x7f0000b85000-0x4)=<r6=>0x0, &(0x7f0000f5e000-0x4)=0x0)
r7 = getgid()
getgroups(0x8, &(0x7f0000c30000)=[0x0, 0x0, r3, r4, r6, 0x0, 0x0, <r8=>r7])
getsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000ea1000-0x4)=0x0, &(0x7f0000e4f000-0x4)=0x4)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000c49000-0x10)={0x2, &(0x7f0000830000-0x4)=[0x0, 0x4]})
r9 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4000)
ioctl$LOOP_SET_CAPACITY(r9, 0x40081271)
r10 = creat(&(0x7f0000e7e000)="2e2f66696c653000", 0x2c)
ioctl$TIOCGSID(r10, 0x540f, &(0x7f00006af000-0x4)=<r11=>0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005ac000-0x10)={0xa990, 0x20a, 0x7, 0x8, <r12=>0x0}, &(0x7f0000d06000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000786000-0x103)={r12, 0xfb, "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"}, &(0x7f0000a8f000-0x4)=0x103)
setsockopt(r0, 0x10001, 0xa6, &(0x7f0000f67000-0x6d)="4571159b1bb1975149db0a015d3848409b603f5b529e59455b32944fdd526ddf5116970ec3da45c2fe915be7addf704f3a41940b43683980ee7595bac25844658b2a34beeb4887ee031f732f4f39a2b35392e8460e6d64e08df12821373e673e0a82f5ef9ae849df9df65147cc", 0x6d)
wait4(r11, &(0x7f000014e000)=0x0, 0x1000000, &(0x7f0000e81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg(r10, &(0x7f000072c000-0x3c)=[{{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f0000e29000)="476b611d0561cd8dfbefc9aa974c7ab3dc1f", 0x12}], 0x1, &(0x7f00008b0000-0x1408)=[{0x1010, 0x112, 0xbf3f, "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"}, {0x10, 0x0, 0x0, ""}, {0xb8, 0x0, 0x8001, "3ff0c1fc3713d2c526785bc2c9d666eeb486481cf41b4388c021937fb12f1b33f8b8ac4550a38a5ca7d7b8a7bc0af3f6f75bb16fedaabf7181685f69c2b89f5ab480aabc1639e1c11ab1ad780b9b43d4809fa67fe816ff17c82ab3ef5308955090b62d03dede0254e385d48a8b280fdaa046787c12fa578954dab8b656fb362a244a21ca40e3b3ba802dc61f8d60166caf298974c6148ec2f59f667ff54eb0137264f7d0"}, {0x98, 0x117, 0xddf, "6266d588715d83d9ce87f8bf92f980cda2365db48ea3b46e5ba81be77638dd9755d3790701667dc22f72a8481c6ebfaffdafaede58b2616d967491fe2d6c0a6364228d2a41b5b85a4d553cc943508105a4918efa315f370684e659c048377c24389aaf2fe5581efa8de03a2b96372d12424b96a698f5b5c73b272d8e09eb331dfae4f15e0da503fd"}], 0x1170, 0x14}, 0x0}], 0x1, 0x4000041)
ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r9)
fsync(r10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f000021d000)={<r13=>0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x1, 0x4, 0x68}, &(0x7f00009a4000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000c43000)={r13, 0x6}, &(0x7f0000743000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000502000)={r12, 0x1ff}, &(0x7f0000f4a000)=0x8)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000521000-0x10)={0x7, &(0x7f000016f000)=[{0x5, 0x200, 0xfffffffd, 0xfffffffffffffffa}, {0x5, 0x590, 0xade, 0x1d27}, {0x100, 0x101, 0x2, 0x30}, {0x6, 0x1, 0x40, 0x2}, {0x8, 0x3f, 0xfffffffffffffffc, 0x0}, {0x1e8, 0x1, 0x7f, 0x1f}, {0x4, 0x4, 0x3, 0x3}]}, 0x10)
getgroups(0x3, &(0x7f0000e00000-0xc)=[r6, r8, r5])
[   83.758372] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
[   83.780108] device gre0 entered promiscuous mode
[   83.787558] device gre0 entered promiscuous mode
[   83.797450] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bec000)=[], 0x0)
lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="")
setresgid(r2, r2, r2)
r3 = syz_fuse_mount(&(0x7f0000026000)="2e2f66696c653000", 0xc001, r1, r2, 0x3, 0xcd6b093595cfd4e1)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000122000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000000e000-0x8)={r4, 0x2})
openat$keychord(0xffffffffffffff9c, &(0x7f00001a5000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3000000, 0x31, 0xffffffffffffffff, 0x1ffc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f00007e6000-0x4)=0x80008, 0x4)
write(r3, &(0x7f0000f85000)="2709000000000000000000000a0f720011002500f603ffff0900fff7078a000000580e00000020", 0x27)
mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000f85000)="090062", 0x3)
mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x550, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x2, 0x3, 0x37, 0x80000001, 0x0}, 0x14)
mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x80f, 0x44)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fed000)={<r0=>0x0, 0xaa, "5969cd0e6de5fe54925871f3e97828dc7d0e852b112eab83412b6d381cc6f6c3cb048068be1627592227f0f2f346ddcdf5afeaf6e1386e926cb20695050d8a503aac585e91140532da640242b742f00437b86330698043d4a3e43ebdfc3e22df97e55bfb05459d56919ed65521c54cd755b114a9f45a6aed474ffc2712bcc44536ed5762515273e3177e1838ba75c4d34788c4d430047520524d8ff04601e388a945a5b4c9e4972cd288"}, &(0x7f0000fee000-0x4)=0xb2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fee000)={<r1=>r0, 0xfffffffffffffff0}, &(0x7f0000fed000)=0x8)
pipe(&(0x7f000000b000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bdb000-0x10)={<r4=>0x0, 0x6, &(0x7f0000230000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6ad, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca5000)=0x10)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x0, &(0x7f0000ff5000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5)
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="3900000013001900000000000007ff0000000118030000006c0b02cd06008005110016000420100000000000000000011000e907000000000096", 0x3a}], 0x1)
pipe(&(0x7f0000ff1000)={<r6=>0x0, <r7=>0x0})
userfaultfd(0x80000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000fee000-0x18)={r4, 0x7, 0x30, 0x8000951f, 0x80000001}, &(0x7f0000ff2000-0x4)=0x18)
ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000ff3000)=0x0)
r8 = add_key$keyring(&(0x7f0000788000)="6b657972696e6700", &(0x7f00002a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$get_security(0x11, r8, &(0x7f0000d75000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb)
ioctl$sock_proto_private(r5, 0x89ee, &(0x7f0000ff4000-0xe7)="1132474e688bd7670645601841066e4831481aca3c6ce45ddd2cafef147da72318034f04f0933ea5f6d074df19a7172b17a4c75b5434b4ba4af0f6469d06ea26f0188fdb58abc0f837a83f8b31ce5df88672165d16ec5cc3a8957e0ee17e26427c77e89eb1b1fe9dab98dcebdb741631aa6605413c8562fbc2a93eff9f4e80267d41dffd298d896f9da075237ede6170b076a1c8a42a97a26e03a4d3fbfaf2448bbea5eebc6c0ed9de2429371e0bd89e25c7472184c85055365debf032c58431d65ef4118a8c45a8bf9d934b28234a162c79b4a9ae7cb468dc00e1d32b38ce634537999157eeda")
ioctl$int_in(r5, 0x5421, &(0x7f0000feb000-0x8)=0x6)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bcf000-0x4)=@assoc_id=r1, &(0x7f00008db000)=0x4)
r9 = accept(r7, &(0x7f00004f3000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff3000-0x4)=0x1c)
ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000b96000)=0x0)
ioctl$sock_ifreq(r5, 0x8992, &(0x7f0000ff4000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x4})
getsockname$netrom(r2, &(0x7f0000fc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ff4000)=0x48)
ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000ff4000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e92bac3f86a7c48900ee4f740cf18bda"})
ioctl$sock_ifreq(r5, 0x800008946, &(0x7f000044e000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"})
2017/12/12 10:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x102, 0x4000000001, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
recvfrom(r0, &(0x7f00007e8000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x10101, 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f70707000", 0x101040, 0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f21000)="2f6465762f70707000", 0x9)
sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffe000)=0x0, &(0x7f0000c58000)=0x4)
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc)
r2 = fcntl$getown(r1, 0x9)
r3 = syz_open_procfs(r2, &(0x7f0000028000-0xe)="6e65742f6d6366696c7465723600")
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000b6000)=0xf7)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000011a000-0x8)={0x0, 0x0})
[   83.809287] 9pnet_virtio: no channels available for device ./file0
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000ab000)=@req3={0x100, 0x800, 0x1bdb, 0x6, 0x4, 0x6, 0x1}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00003f4000-0x78)={0x2, 0x78, 0xda, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x20, 0x80002, 0x1)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x4, [0x200, 0x7fffffff, 0x4, 0x8000, 0x1, 0x4, 0x81, 0x5]}, 0x5c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001000-0x78)={0x44000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1887, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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)
r2 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000847000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"})
recvmsg(r2, &(0x7f0000f2c000)={&(0x7f0000be2000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000054c000-0x50)=[{&(0x7f0000084000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000051e000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000655000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000083d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000887000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x5, &(0x7f000044e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x8}, 0x2000)
r3 = open(&(0x7f0000121000-0x8)="2e2f66696c653000", 0x2, 0x8)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000817000)={0x4, 0x4000800, 0x10000, 0x0, 0xfffffffffffffffe, 0xdd, 0x4ddf5b6, 0x48c, 0x8, 0x20, 0x80000000, 0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f00008c8000)=[{&(0x7f0000929000-0xee)="b4dbadf4d52ee13943e9aea05a9dc92b03abf01f20cf7f0e51a697dd782f978fff51824dde56a621f9d892824f6898fc833bfd5ea54e3e6a9d7e03dcca3b83b9d3c6f2225260a18c95d338f8b1e70dec7272219cadda28806aebc05affc30929e86215cd0f300719b8414890d4fa3351b9881a0fea0ff62637837d51470f4860b635b9cef4b0ce31e38b064dde2355e0a8c5aeaaaa4b27863b551e917a07c392d636b4508a950ee85c2e6966c0fb0b239cfd27bf5ae883eefc8e6eb34aa917fa54b06ddf94ce1b706d103bc3208d2214fee76632a9c3c673b4d5f9642b8b1e7542b271b254182e3bbdba41323c71", 0xee}, {&(0x7f0000172000-0xac)="52fe5391ca04745e6a6f07bfd03831c1703a2ef7855ab7852cba64cf6ab21d62b40bc0c689e52307f505cef1440712c19f43fdb0bb9e703e2af31ab10d2570bfc8d8f689cba77c08b49f3ca5498e53908b67ac2b556309c69642306c24a2c4df8ac83607755b85a2bd05a3840bed134251f4c264661e6f2381ee9dcd0c12831990834de78468694d779fac2c4c23fb853bffa5c9ac5d0e7c685b63d54723a754fd63aa62c8e29475149b478c", 0xac}], 0x2, 0x0)
setrlimit(0x0, &(0x7f000084f000+0xa93)={0x0, 0x0})
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x5, 0x0, 0x0, 0x0, 0x2, 0x3, 0x800000000000000, 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x8, 0x7, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
socket$unix(0x1, 0x800008, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x2, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x7f, 0x9, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f000016b000)=0x1, 0x0)
2017/12/12 10:47:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$llc(0xffffffffffffffff, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
r1 = accept(r0, &(0x7f0000f2b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000893000)=0x14)
r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=<r4=>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)
r5 = getpgid(0xffffffffffffffff)
stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=<r8=>0x0)
r9 = geteuid()
r10 = getegid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={<r11=>0x0, 0x0, 0x0}, 0xc)
stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x6, &(0x7f0000001000-0xb)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r13=>0xffffffffffffffff])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=<r14=>0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r15=>0x0, 0x0}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>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)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r17 = getpid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r19 = getegid()
r20 = getpgid(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=<r21=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>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)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r23 = getpid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r24=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r25 = getegid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=<r26=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=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, <r27=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x4, &(0x7f0000005000-0x10)=[r22, r16, r13, r4])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={<r28=>0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r30 = getgid()
sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xbd)="e6506df2fd228e07bf15c9fe072371e96f8e4a3d58cc82859879b50865e40a5fd444a8e185b287f3475ccb86680ad820e56440c14bd395d6dce41f80edfc0f946a931605baf0245555079ec0109ff8bcf7a71cc712fee990f40e18e2df9aa8fd23a894e955e04c7c8bf71b2b237d0dcdf727db15a807ee34b51f8c8bfd015971ca3bd1ed47b3af50d802f6f5c98c887cc9ebe10a3f3078fc9c3cac744f9d69dfccc4ebd558a153dd34c12c4715683bda51cd178b342b2c67bb28d7ee4c", 0xbd}, {&(0x7f0000000000)="b2a22598935ce8439d177589860e5065bcc44c8103980831429df6fa4350e30f969f79dc14a68b9bb73c97e2d7147ec7566b53e8826727c71c8f279ceaeb8c203302324c72eafb2408ac170d791d75eaad737d8d596bac15b46d9533370e53b580e43a1730bd5ef0ef5199fba6f8", 0x6e}, {&(0x7f0000002000-0x8a)="9b34e2d4a18d2ecd69c333e6ce94b0027769912efaf7e5c90c4f2341d8c6e5c67f488ecbc707baeff4cafc43020f64f1258b1fe155ad97e6e45e4ca1ed518980645174c79aa9f8979dd10ae0a39645e80a4daaa3ddc6252b539207ec7d93cd9a1a96117a1b1fd1ed6259daccb416f603b8c4808b8f4a555c438dbe2af3a68bfe0f99c683490923c0ed8e", 0x8a}, {&(0x7f0000000000)="981f8e3f7051eb5f2cc04c99ac82b832512f8239b6d9e1c9c07478198deba06820c9b3cebcdce384dbd26871c53e8c1242ac6b421c7094add6ee04e4a875e45eb70efe072274e26714a50a5a09684f89db93e792495eb79adf544f0b05cb503eb8d6b7b419b8538a4027026948bdc199c7f34a5a000d8c7f3a2480b0f0f023bbf80035acae139b5715d09642e8e0cdd7f4564e01976581839284ca3673afcac4", 0xa0}, {&(0x7f0000000000)="95c60fde60de398a8d3f683174aa2498965d137bf044329049cfd73b085798d09321110370beb76f2164e2187de0298fc35eb4223be8fc9a02824dbebf6feb1819db2f71e51e5182e97c29f5ed48b98fa47129ef0441b167beddfc6b4b8b25be9f742da1cdba862354f62ea88653435ffcdde861863117d57d70ffe500805a3badceaa5549f142046ff5df9998c5500b6951322244b13435b113e5b39689a00448b8aa", 0xa3}, {&(0x7f0000000000)="bf01198ae475ba30f9632f92d3d870c8bb0b75216ef0d0d5e6762d236562a071c28f9cbfbc6ebfe65b554a858378e579df5d3b75db9ad5f5b84a23611139ff77475b76a37b685d74cba2c3f300bc22631be3ff2467414a259f1298900ba23f202122485261c1331d57025b43156e31ef0b727a806132081588e7f60f21e8dae781a1597270ea2c3a5ec1ef7ac6a4a48503d1675a820f0f2486a827c0715e29d561e849cd064d3ab320d3ca243ce16253914e", 0xb2}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xf0)="70d93c1e4cedf2c1677331fbb5c65166bc35f9ae30aa96ccec720853ec590d458ee3b26cd8131181775639ea15abf2f630f621b1fc68243c983e3e9df627a9f52cb71cd0fd23875d4ac384d2846ac9cca50a5beb4ee1eb7cc01868837a4a6610c01c128df9fcd15d4fd86b7da1416a1cc52a4e29f9c9dbe10f579f30d472e50f1eef72c9d498f3503e5c2124090faa4647dcf2cac11bb006ed955bc42c0371927f4e0f23d78d3b49bab079936a14ba5a0324b210658350e62df9075c49f1ff63534789ef51d086782d565f34995c9de19f14c75862f66e6e954b47a0792a64d4b1aa517e608202b631402c45e2bcf015", 0xf0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="a1ace5f3d0", 0x5}], 0x5, &(0x7f0000000000+0x157)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, 0x0}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x78, 0x90}], 0x6, 0x20000010)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f00006f1000/0x3000)=nil, 0x1ff, 0x3, 0x20, &(0x7f000069e000/0x2000)=nil, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r31 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_int(r1, 0x1, 0x20000000222, &(0x7f0000976000-0x4)=0x0, &(0x7f000083c000-0x4)=0x4)
mknod(&(0x7f0000b24000)="2e2f66696c653000", 0xc000, 0x80000001)
r32 = fcntl$dupfd(r31, 0x406, r31)
write$tun(r32, &(0x7f000039b000-0x105)=@hdr={0x3, 0x0, 0x1efc, 0x2, 0x1, 0x0, @ipv4={{0x21, 0x4, 0x3, 0x8, 0xfb, 0x3, 0x400, 0x9, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@generic={0x7, 0x10, "f2e77391abe2942d3c819a05cd89"}, @noop={0x1}, @generic={0x94, 0x5, "37b7bf"}, @timestamp={0x44, 0x28, 0x9, 0x3, 0x2, [{[@broadcast=0xffffffff], 0x8000}, {[], 0x1}, {[@rand_addr=0x9], 0xcf}, {[], 0x6}, {[@broadcast=0xffffffff], 0x9}, {[], 0x100000000}]}, @lsrr={0x83, 0x17, 0x1, [@multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @lsrr={0x83, 0x17, 0xfffffffffffffffe, [@broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x1f, 0x9, 0x0, @multicast1=0xe0000001, "b59567e54de311ec7aba384193f54190b5f1ef46ae1a6a669dbf0c026361db585a54ddae91f7f4e0979108da54e27b8c226a2609db092744c9cc5b178a56347b87104eee6570d532a91cd85bb92137d86c8b02bdf87da449630248ad2a535166ab499026aac7cf8a9ac79f5faa02c7"}}}, 0x105)
connect$netlink(r31, &(0x7f0000f75000)={0x10, 0x0, 0x0, 0x7fff}, 0xc)
r33 = syz_open_dev$loop(&(0x7f0000778000)="2f6465762f6c6f6f702300", 0x41, 0x101800)
r34 = memfd_create(&(0x7f0000c37000-0x1)="00", 0x1)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b31000)={<r35=>0x0, 0x61, "712e36ac47f69460f6038e370abfd34ebd2b44212a39db0f20eb09589b6f54e0e00b655dfd53857d536de822de3a77a0829a7595c07d47a540bc936746f643c984666d426c6762bbdc0641de4b4b293cfc1cf97909c41344347acc598aa89d91ff"}, &(0x7f000026c000-0x4)=0x69)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r32, 0x84, 0xa, &(0x7f00007a1000-0x20)={0x2, 0x8000, 0x800000000000008, 0x0, 0x1b, 0x0, 0x5, 0xb10, r35}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r32, 0x402c5342, &(0x7f0000b61000-0x68)={0x1e, 0xffffffff, 0x4, {0x0, 0x1c9c380}, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CHANGE_FD(r33, 0x4c06, r31)
writev(r31, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
openat$autofs(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f6175746f667300", 0x440000, 0x0)
flistxattr(r1, &(0x7f0000191000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
getsockopt(r34, 0x37, 0x4, &(0x7f0000b50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082c000-0x4)=0xf2)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5d000)={0x0, 0x0})
2017/12/12 10:47:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x0, 0x0)
r1 = socket$inet(0x2, 0xf, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000b92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d3000-0xc)="2f6465762f6175746f667300", 0x200042, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000062b000)={0x400, 0x7, 0x8, 0x7391})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
bind(r1, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000f75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000179000)=0x1000)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f4000-0xe)="2f6465762f6b657963686f726400", 0x80000, 0x0)
mq_timedreceive(r4, &(0x7f0000347000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x7, &(0x7f0000376000)={0x0, 0x0})
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000db9000-0x8)={0x2, 0x7})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000072000-0xc)={<r5=>0x0, 0x0, 0x0}, 0xc)
waitid(0x3, r5, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003a0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$packet(r0, &(0x7f00008e8000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000058f000)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a14000-0xc)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffff7}, 0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d4000)={<r7=>0x0, 0x36, "942d2b93ba01b8b7ceda894ca9463e78a1d2a45fa804244e5632040b835a366f459c8a5303707818137a046b1a4fec9076c665167b36"}, &(0x7f0000ef0000)=0x3e)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ce000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d49000-0x10)={0xfe00000000000000, 0x0, 0xfffffffffffffffa, 0x0, r7}, &(0x7f000069a000)=0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000992000-0x4)=<r8=>0x0)
ptrace$setsig(0x4203, 0x0, 0x776631b1, &(0x7f00006a8000-0x10)={0x40, 0x0, 0xca, 0x7})
getpgid(r8)
socketpair$inet6(0xa, 0x0, 0x5, &(0x7f000076d000)={0x0, 0x0})
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000064b000)=0x0, &(0x7f00005f2000-0x4)=0x4)
r9 = dup2(r1, r2)
symlinkat(&(0x7f0000181000)="2e2f66696c653000", r9, &(0x7f0000fe0000)="2e2f66696c653000")
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000ba3000)=0x80000006000003, 0x4)
sendmsg$netlink(r2, &(0x7f0000f4f000-0x38)={&(0x7f0000528000-0xc)={0x0, 0x0, 0xffffffffffffff9d, 0x7fffffff}, 0xc, &(0x7f000014d000-0x20)=[{&(0x7f0000b1f000)=[{0x93, 0xfff, 0x402, 0x0, 0x691e19e0, "432931cf7fbbae9782b79363f1745aa83291f402666e4f159b2e4ba01f9822b529a301b8643a7fa8170233aeba6987b6f070196c583b03a4412d768630a8967e8e731ead61d2a765f57907ba4137931e3c079fad9232852bf0f2fca4ff939c808e0d2d09f7c2e82e3f280f8725a64f69f23ccde3315303b59a057ffd62513fecd8c4bb"}], 0x93}], 0x1, 0x0, 0x0, 0x4000}, 0x40000)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006dc000)=0x0)
socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000481000-0x8)={0x0, 0x0})
2017/12/12 10:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e55000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f55000-0x4)=0x0)
capset(&(0x7f00006c5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x4, 0x0, 0x0, 0x0, 0x400000, 0x0})
read$eventfd(r0, &(0x7f0000651000)=0x0, 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x11, 0x6c40, 0x1ff, 0x40, 0x33, 0xf4, 0xce5b, 0x9a6, 0x94e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000243000)="6b657972696e6700", &(0x7f0000b91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x8, &(0x7f0000d4a000-0x40)=[{0x7ff, 0x2280000000000, 0x1, 0x6}, {0x8d, 0x7fffffff, 0x0, 0x9}, {0xfffffffffffffff8, 0x4, 0x7, 0x3e92}, {0x101, 0x8, 0x6, 0x81}, {0xfffffffffffffff8, 0x0, 0x7, 0xffff}, {0xa0, 0xff, 0xc000000000000000, 0x8}, {0x401, 0x3, 0x6, 0x0}, {0x5, 0x4, 0x6, 0x9}]})
r1 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000)
getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {<r2=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r1, &(0x7f0000d2b000)=[{&(0x7f0000a59000)="290000fd1800fffdfeff7500000a00210200e30000000007c40dffff0800080005000200000000c000", 0x29}], 0x1)
getpid()
r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9})
mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0})
mq_timedsend(r3, &(0x7f0000e33000+0x14c)="0c", 0x1, 0x5, 0x0)
mq_timedreceive(r3, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={r2, 0x989680})
keyctl$clear(0x7, r0)
add_key(&(0x7f00001a3000)="7472757374656400", &(0x7f0000b95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
syz_open_dev$usbmon(&(0x7f0000448000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
unshare(0x8000400)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000b67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b20000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0)
ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00009c8000)="")
lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getuid()
stat(&(0x7f0000392000-0x8)="2e2f66696c653000", &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(0x0, 0x0, r5)
r6 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x80010, 0xf01, 0x1ff, 0x0, "ed5b04"}], 0x14}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0)
preadv(r4, &(0x7f00006e1000)=[{&(0x7f0000232000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, 0x0)
[   83.849879] 9pnet_virtio: no channels available for device ./file0
[   83.857719] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'.
[   83.884253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=11776 comm=syz-executor5
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x904, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x6, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000916000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
unshare(0x40000)
sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x6, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x420, 0x89, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x5, 0x7, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x18, 0x18, 0x5, 0x0, 0xb2, "df96770246254d3d89e5f133a6f479f3baf1ab24a37aec74ff26f035efc4f126230d9b219bede1547a1bbdd1e5b4b82d33721761fd71d224dc8d36bde366c1493901fe32fca2544743b6ba4f98f5e5a1dbd31583a7e400874abb893858b54124cd117e05b4b7bd3c4d1b958883b8a189908dd9663ba233fdc9bc32afd656eb865eac85204f6283bd1553fca4d0ccd8e3835e7bc694ec3f2b8892d752ae883f23bf734c4b8968c33373214e39abeda5eb987f"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x48000)
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x20000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
socketpair(0xd, 0x8000f, 0x5, &(0x7f00003e3000-0x8)={<r4=>0x0, <r5=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)="2f6465762f73657175656e63657200", 0x101002, 0x0)
socket$inet(0x2, 0x8000005, 0xffffffffffffffff)
getsockname$llc(r4, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x10)
r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r7 = fcntl$dupfd(r4, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x10001, 0x3, @fr_pvc_info=&(0x7f000066d000)={0x8, @common="65716c00000000000000000000000000"}}})
r8 = fcntl$dupfd(r1, 0x1000000, r3)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f59000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write$tun(r8, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @ipv6={0x0, 0x6, "356d06", 0x354a, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x89, 0x10, 0x1, 0x80, 0x4, [@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}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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"02d41b29cf9eff84f0b57b03926cb843bb03cc085da44f4abc58aa5f8eb4e9d07e1bce6f975e42195c8063c242912ea7d66a58275e198071a5d2aec5436ac481e396a2ef33eaed2cf4f63ac1d7491530e068420db7f882f6561973636d75bf2e24cce758c092e38cd295cc3d6ff9035ecfb4b9828402f01945bf211734dd078b1e00451d51ff6e9e1c3daed11f6ed72fd2b281d2eb7d431baa6360d9f2263f2b5092bc9ae6086160b1a50073b1d4ccd03982751170b9e0006bd83780e63091645bc7c701f365a24aa140046de48af4524b147780515aa8194479e6b2224007e274295ca9f78f77e7fd59a58febaad9b8904cf5bce15a611c4f0abb6989d0bbd30a31d40b4bbd817eaf409ffb93d0ffb347cda0dccacb8176db0876fa41a4098db3d82244e221bf03dd41f38e8594b74f4e99e931fdf533dd5660044a295eccdc188675342c5fc351de10c79c1dc945d64a3912764a4f25b2565c683b7091dd3442d1e88fb6eb46fdcc53ae762a7be19b15c76976dd073f42f69d1d204a1c1d684ef44a9581ccd8ea8cd4205b0267b0a4071ffbe07292d95841e83d8c268a7f40267334d59eecd343f74acb4a9978317336a94ede43a3fa5d5895f2919e8c93b008241f817b5d8366c6819f98b0dc74a0f2a4b8b5dc81e231d62c6b709db1bdd55e8d9c372bd4a632f1fc9ed2d109ae2e89ed1aa64b86fa3145ac035a9b9a01640fb58e89d0046833706b4d8ec52c5fe4409acf8bc77402eeaa33bbd7805814c5898fb182e4cde890f26b3586eb6815d1afdeb351425fb8f34290acb6223cfe6a1f9fd6e8b17a23d11133793b8802a356990eea890981496eaa1484340bd25747ab6563e2154ad31567d260fba828d599370fd946330636025577b23d2b144c60b6e33701d41f209bc3595f60b278c3f3d2a61ca8af023e7dbd3b9a64c5c6e9933ba90f2eca60bfcd4e7ba914d53cbb60a96881ebcd21e2295d6bad39c059a756401d010e71272fccf324d3618aa2ea6364c1a7a3846c77c826e899d376b76893a038c209b44a20fe6f85fe8adf74e18f87df6087b56ff0509651d590f91135fec0458800afade7abd7451fb42e686b3be785c7ff43b105d40ca8ec34be5691bbac079bc2f169bea42eafa19f6274ab60d9000f03dc8ce72c09d81e57c6f24b89fa0b87aae0ba46b64ce81f9760fcf48eb6145bb842139673dccd9c020b43d6ae886d1936478b00f9ae4a0f18050a869f154b422dad96c0af1ddecca19fb1b588725a53bc68f30a1343490638d2e3639bf9a01534f608fd76fcc7a489be7f54dc7a48da480872531d8e84d7b72e0b9d33cd4e205a7df012162ab7b719a6b370fe3291f837d7141eaf7c0be2d8b5a1f4bd1daa93df16b069256a11451d7ea70a3858af5728705c56039d47439b3b265c70b39b19359c8ea361e6ad1225155eb50803bcb5ff7488b2e89b619c6e092b846ba70e24cba3aa0b3f41c9d6bd40c219735f0607425dc617cb55ab419c1133f7846064bc7844d39b95d09a1f3f511f4909ee76383bd882bfd828a7aaef617521d47714b2d330dbeb8b624f42bb3262610444449e2cbcaa4607df295b612f6b27164958f9e1aa4a79aa2d6921907019cf102ec7ce26fb9526b21a5264b80ab482656725ab961c20e64ca3f0ff2874d04d833ad088c6af19d90eaa75032c8c62d5eeea64d2e4c951e0fe3113b9e28a85534999303035a450067ae88ab25f417b4da80d0bd82c3e0e1774272f490dec0101aba054ab68fe364b2d7fc971f895429bddde7457062aaeda133e37ab096224ba971ac2cae4955c5bf2dd90c1e861d0bf5e7184a8832057b20f53489b5cc8b181c589a91d95f2d377fe64152a615f2a267e3506aa8caed48f3db3ef7fb7547ac697bd236d70c265d10b1acf24feb433afd1e94efeedaac9d3562afd38a4009773e119ff1562811787c2d1820471239e9d488a0b44e1ddc17e53afcb5e19b8c126d31de51bea4b69eea859ce0983041b7aa8103ecaabb3e2c2308b38aa2bab553e7c71efcf8b5062d63335c3886024695e03989688cbd9458cb5db46770e7062105e5c049b1a6fc94b8f48412cbeed10246894db5edecc65ff2358b52b5110f704bf0261c8401f48215bbd2d671cf0509dfb4cb589a170fcad47f423522f77ea1e1525b9bc5f797ecb699816efda14ff5787e53a1c47d4a77286a994a9689bd2cef1f06abc80973f072e1b352150febd6e9f6f1c8833455cf9e10faa32a9096a637e2d8c2f1be905d82d85f78abadeb1ea7a33d6580afe66c7b8b82df43a5d693cb28e9e4d73765cb16eb8c66c42cf85021bf03dcbb80d8c57c98ca83f44343c11fc4e914ea2a8f58dd4fef0686f4caf458738da5d5fbde6ffbe42790d5ba34e25681f4979a32d73baead735280ca1cc29b59123c200663cee3983777ebbc2866da34836c24475204d6bdf37a8a779977859b655e54664e87478f86ad19dd8bc20532f63015974f3181a76bd6d3606935c6be4adf8e4610695c54bbc55dbec3dd4d8cbd57c39ba4a0b57bcf850df914dd8087af79d85b15a7cfd7d51f979606848f0b8156fc198da215a105cf3ebe3e97adbfdc997fa8faeb42e5d65430d52ff690ff41a84876a918978aa80a2c8eba54742f2859359cac31917653101ecdf9848043cfebaed665a58a4487a15560a1cc8ad3637216dca286c05b7532335f4504a8bc40dd3bd8b848abbdeb70a9f6f5bbb4703f91dfd76383241c37ea8bde9134702aaa64b20c58ff21a8e6778c18e52200eb61d37236c01c9e4e810d928a315ad43b5a6864418eeffc0bb87e9a1595fcef7ae8c189f06f473fd373d506068a06b963ed14030af5290ce4602eed6b952653191f90eb53c3623a35321e9188b4410ce5ab43948463739ca89d41c7a444b406c6e53a0567f4700e79e3406c041a2ab340c15110d4ffce9c43fa910e68a85d0ddcc17f33b2798fe7a0f3cae03e2e8a87d3dc50ab743b009715bc481335eeffbb5c57ebcf58317d87e9cfdb019b209ba6dfcafe50cd7962db12e540b16ec37202e3f59458f95d8e10138f2e2b128d90eb918f2b8b8add256873ad9a421f262efbaa84d41191a84669a651060140ad3d9e8d3321506024f65b8384e39876ed48d7bd902b04a868c47aa4782a1d62bca04afac0390ad801d7081ab5553a9ada6309d81805f93d06fb78b68fbcc1ede6b5b1d89fc2ec09493c972eea0ad9d10ae27a3719b31fe17af11d248545d9125debb847b0b9d3c29f620fbd97b2e8ae4b5faa1f11db5a0853571bd42078fdf00b1ee88a330981676ccb2e01e46db8058bafb618af25b75f5c475e12e1146e8a3abd8ff41ce70672f3fb375377d72b4973f538d2b35a96bbdd976552eb1a06d7032c7c68a41b777408e6f9476eddd41668b113564993497665494ab0227ce6b7e3528d944ae1ade6ab633f15e2bddc69aa3b50b82afed47676101b4ec7ee6f6215b72e4d42dd4acaaa4fd111a08d84bb95115cc6d678cdfca1b66cbe9393a181fb7d8ca7994f01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{0xc2, 0x6f, "a37c0c03434a9a37fad9c01a3bb6c98d1200000003a9467b6af69296682b3df288208a964e3875af3da8d67aa553ff999931be1f3e067c8e1335bf5401eb22f5a66516e60279a8ee1dc7ebfa21fd33c1242e9f78f2ce29efcca90bf89fef049fcab4959afd8aa4c97ecccc86711089"}, {0xff, 0x9a, "b19087bf43e651a19f0d5a56952cd4abef961a0815684a8444d582305a295dbd3590a0df6186e60f395bc55da1364ee095d760fc98529446703ce354fdb81c7046c7094586cd467d04fa32cb3ef5326b97fe3355d3ac94c38afc11dae7bc4acfd1fd2350224dd2f97e863675450182c297763ac34f8f58bc0494fb2b7e199c80321d6350b3f63ad4ba72852b26bc39e43694d169c1e70ff61475"}, {0xc9, 0x1c, "655b2552eea6cf9c661c513597eedef0b043128efa5c020618fb5e19"}, {0xff, 0xd8, "ffef7f41580802a2dafee869b8c0a71a0ab8f79af58419078892a45792353533588033a1bece9028fe76a3331e8438d75665ed2b317a62f5b9d19643c78ed657144578d8e8842c414b79a9fe7120a8749b223270d4f02f742605fd62c99ab47a75b490dd4c033fde32d65d2b648d9a2a7a725fc6ce2e85afa0c555667e1a39d42d0ae4b14ccfde86e3deaee47d980676b2c24d724a3cf48c0be83b71d86012443cbd0cfdf0a12b0e5fb702098d221087457d762f04c97b8e8258b53432056c518f11e0253973dbe1dad86a144f6b23fe67a0079f171bdd5d"}, {0xfe, 0x68, "d5c4865dafb432b3cfb198a9798aad56b167b89b2a701bee7fbd580c9854c560e459fda194eed3754f41b74560e879ce5a73e5a426495347b947e8ed225dd63ad7451c8aad34049d38cfb43f836b6471cdecfec06aa1fe302977d7a4696d35ca87af76cade8677c1"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0x8000c9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x357c)
creat(&(0x7f0000a6d000)="2e2f66696c653000", 0x3)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000814000-0x4)=0x2)
ppoll(&(0x7f000038b000)=[{r0, 0x141, 0x0}, {r3, 0x42, 0x0}], 0x2, &(0x7f000065a000-0x10)={0x0, 0x0}, &(0x7f00009ce000-0x8)={0x4b}, 0x8)
mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000439000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockname$packet(r1, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000-0x4)=0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bb000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc)
connect$inet(r5, &(0x7f0000d36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/12 10:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00000d8000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x400002)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004f1000)={0x3f, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x5, 0x5, 0x5, 0xa4, 0x0, 0x4, 0x5, 0x6})
msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0f000-0x8)={0x0, 0x0})
pipe2(&(0x7f0000007000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000)={0x9226, 0x1, 0x1, 0x7, 0x6})
mlock(&(0x7f0000006000/0x1000)=nil, 0x1000)
mlock2(&(0x7f0000f02000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x316)
r4 = memfd_create(&(0x7f0000004000-0xb)="707070316d643573756d00", 0x2)
writev(r2, &(0x7f0000d99000-0x30)=[{&(0x7f0000b60000-0xba)="", 0x0}], 0x1)
recvmsg(r3, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)="", 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket(0xf, 0x3, 0x2)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000425000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0)
ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000eb2000-0x8)={0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000057f000)={0x5, &(0x7f0000ce6000-0x28)=[{0x0, 0x0}, {<r7=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000075e000-0x8)={r7, 0x3})
write(r5, &(0x7f0000001000-0x10)="0212a12801fffff9e800d91dea320053", 0x10)
r8 = socket(0x10, 0x3, 0x0)
write(r8, &(0x7f00001ae000-0x24)="240000005a00050014f9f407125a00001e132e1308001000fff708ff060002000107ff2a", 0x24)
[   83.968812] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'.
[   84.005612] 9pnet_virtio: no channels available for device ./file0
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
pipe(&(0x7f00003fc000)={<r1=>0x0, <r2=>0x0})
readahead(r0, 0x3, 0x402)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000)={<r3=>0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cd000-0x4)=0x80, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cf000)={0x100000001, 0x2, 0x9, 0x13, r3}, 0x10)
r4 = inotify_init()
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x20, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063d000)={0x0, 0x0, 0x0}, &(0x7f00002bd000)=0xc)
ioctl$TCFLSH(r2, 0x540b, 0x9)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cc1000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082)
r6 = memfd_create(&(0x7f00006c9000-0xb)="2f6405ffffffe400000000", 0x100000001)
fcntl$setflags(r5, 0x2, 0x1)
r7 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000664000)={r3, 0x3c, 0xb, "80ee053e791631e79ee676"}, 0x13)
accept4$inet6(r6, 0x0, &(0x7f0000b5d000)=0x0, 0x807fe)
fchmod(r5, 0x3ffffffffffffffe)
syz_open_dev$usbmon(&(0x7f0000882000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0xb21080)
fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000087b000-0x8)=0x0)
syz_open_dev$mice(&(0x7f000022f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e74000-0x20)={0x141f7208, 0x0, 0x200, 0xb4af, 0xffff, 0x1, 0x50, 0x5, r3}, &(0x7f0000171000)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003b7000-0xa4)={r3, 0x9c, "1bda274ed0dc194ad393afef2f297847953407d17f460c638e26915a7d227f9b3e2839d0c1764e3123740316b2f67704fcc901aae2f065bd1b77bdbf2862f3032629588eb3c076fe015655ebf33b475ab1faa50a041b6867cef3779f294abda2eb9e882cdeabe027960d139014efde9015eea2ce396501bf4d2ba3134163031bca0375a138ca5ca8bd1a3cbce0b8e8776ede259173a5b1fae144222b"}, &(0x7f00004ba000-0x4)=0xa4)
sendmmsg$nfc_llcp(r5, &(0x7f000011e000)=[{&(0x7f000056f000)={0x27, 0x6, 0x3, 0x3, 0x200, 0x3, "ecbd94c88711f444a7ce0614e164ab6a2e1d35a2e3ad6b70790ea4474fa2aa5a72ff9facb6b60fac5862bdb257ab36e019d90b771717ab3591400824d02f0f", 0xfffe000000000000}, 0x60, &(0x7f000065d000-0x30)=[{&(0x7f00003fd000-0x38)="8f6ae794cb87ac4ae4ac78887d2532a4870a7be03ab96bfe332172a95116cf0e5085a859d2a8eaecf067eaf61db301099587b983b48cda54", 0x38}, {&(0x7f0000d4c000)="9aa34a722ef8b976ebd2b7f0a44da664235dc079638826a7231796f67f13255107527288b1618c8c4eb418f2ce1c45675ab777b33941ec8ddd8c35d77b790580df8389d2fd65d276e63d52b9f376cb6f5d5caa0482e40e1b70c0b9829e6b37c3b13bedb7d04b08a863e34bfca0", 0x6d}, {&(0x7f0000530000-0x1)="a8", 0x1}], 0x3, &(0x7f0000265000-0xc8)={0xc8, 0xff, 0x5, "c6f78518711cb5bcff4a70db97a35080c5969647e5c1798e7f51b404082a4aeb518be700235fc354bd9c9a20f01ecc323094e97765fcb85ab14b95b83aeef1b61dae285a90d2a65e7c0e1223f14f417b57588b0cd1cac85085edf8a0548464d7eb227089f0926ffe2d8ad414f849f133de25b8cced5010276dcdff02f8eaa4e1f8d2a470d9e383669d8fab3f6b2be01bb38dff4e0e86ec6ea137084e04dbc437f8596735a8e78a1828f1a5a2c2e92021d4"}, 0xc8, 0x0}, {&(0x7f0000fa0000)={0x27, 0x7e3, 0x0, 0x7, 0x1ff, 0x0, "12a01dcab6d2fc00e1ff0000faffffff9920a2d02096a92c14d90cc24dc17dbc724c03289e62ddb6fc945025cf2e3c8a06f694c72cd9097fb6af21e29eae1f", 0x76}, 0x60, &(0x7f0000a0a000)=[], 0x0, &(0x7f0000d1b000-0x68)={0x68, 0x107, 0x5, "376a704a652e270f8f62e37f7e61aaffb072117c69f06aaec60cf2daaf4be636394ed47a756491ef77cf5c7d5fb1fa3c39564244d6f5cd3d9b30aff7637698d927999cebd1bcdfe1804ad863cb3e773dd07822e1"}, 0x68, 0x40010}], 0x2, 0x1)
sendfile(r5, r5, &(0x7f0000224000-0x8)=0x0, 0x100000002)
fremovexattr(0xffffffffffffffff, &(0x7f00001ef000)=@random={"747275737465642e00", "2c2600"})
close(r5)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df5000-0xe)={0x5, [0x2, 0x7, 0x101, 0x4, 0x1f]}, &(0x7f0000785000)=0xe)
socket(0x3, 0x100000802, 0x80000000000300)
2017/12/12 10:47:40 executing program 7:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002cf000)={<r1=>0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1d5, 0x20, 0x1, 0x100000, 0x10}, &(0x7f0000902000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dee000)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xa750, 0x3, 0x5e}, &(0x7f0000612000)=0xa0)
ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0})
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc2000)=<r3=>0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fe5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000-0x4)=0xe8)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14)
ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f000006a000-0x4)=r3)
readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)
ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0})
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000fe8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe79}, {&(0x7f0000641000-0x9)="000000000000000000", 0x9}, {&(0x7f0000fe6000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe7000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000c7a000-0x8)="0000000000000000", 0x8}], 0x6)
open$dir(&(0x7f0000440000-0x8)="2e2f66696c653000", 0x800, 0x28)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000686000)=0x4aee)
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x1, &(0x7f00005e8000-0x8)={0x0, 0x0})
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200800, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000569000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100, 0x7fffffff, 0x7, 0x1}, &(0x7f00008f4000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df8000-0x8)={r1, 0x2000000000000000}, 0x8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005e7000-0xc)={<r2=>0x0, 0x80000, <r3=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000898000-0x10)={0x0, r2, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000ff000)={0x3, &(0x7f000038c000-0x18)=[{0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006a0000)={r4, 0x4})
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
ioctl(r5, 0x7, &(0x7f0000447000)="45bd6c6ff92596f31ff7344da5b1b4edadfc4b71389e449298320b0de8eb84532d6e3a78fcc6e967f365ea2e53564811afedff012d0c870934d2da3743cc8fcab82def051eeb8744b3c811c34ba543b2660cf7339a")
r6 = creat(&(0x7f00002dc000-0x8)="2e2f66696c653000", 0x42)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}], 0x1)
pwritev(r3, &(0x7f0000bae000)=[{&(0x7f0000c0d000)="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", 0x1000}, {&(0x7f000075a000-0x21)="ee5a36e7e39bce0a64d2deba0897d5d99ed95d151458490058c522a671e532aaf8", 0x21}, {&(0x7f0000f30000)="f854c86e2207b037842ec5163c2cac748a5fa8ded053d7e3af68f024c9862afa7ef03fcd1fcce69d053d9420329ccf123707a9a0d28e3a9cfd1853a5175fe3", 0x3f}, {&(0x7f0000fef000)="d1a49798bc1baa07a920608f71cd0b04b39784f7e50cca9c32934a8ba243faa4efbaefce46dae67b38075e64964de772a5b62a9f19ddf92c452efe97746837d0fd77b077da2bb0e7063a794c2a73987bb50b86aded4ce8b8efd5ef883a11a5430d4eb7aec468a3e2bddf0a23781915db8d5dcbc4c5775d1b5361bde2a9950c3a49499a73b052488b163172a2b1fb3ee863ab15caf1e27b82d78528522cbb4c09f5859eb75e181afe92fb7a822e0c15da9ddb887c3b9ee91a3206d06a96c4fe7794f1329db7d08758a55fef87af90a96efa991c77bd8ed2a5", 0xd8}, {&(0x7f00008cd000)="f31bd66f623abc8c0ea9a2c737b3d55525bdff6c3bf608eeb5482f000f319fe16857e0be6e61b1f7e133c0cd4604955a618c5033d5b80345447d9475c5ae2892963939101ca7845a9722bc4903742baceb8744521a645ce2ef3a37d42e52271a6ecb2ebbca459c60391559e3d3800c6914e5f069d2444be3d96846af6186f3efd6ec1b4a3e503f9956f4ec9aafbf8a533c0b5103851d0857acb63865ce23ff6f21e96dfde22ce54312dbac55747bc3d5d4fea43f7c0775350247ae2a41b672e645ccac01e015966a661ce14457c5ab6dfc", 0xd1}, {&(0x7f0000b17000)="ee88eb2d680656d88a170b5d", 0xc}, {&(0x7f000068a000-0xf4)="afb9ce64e3299b047e288f0e81f640696870ea5e7c2a58de7d85fd163f77e9b672b568feebed3d4c47f3c74cebcc985caae64590866206bd39270478080311cfa7c7135e44595931f8a78bfe51a3a10baa66aaa483a285fcea23cfae57e30d3d320b5ab9c1213939873b750a8de80057ed4abbec4274fdf31cebb9a61139b7699a77106dd4a341892fc30e9ebdf56642b5b3df2cb9c63f4f4e13ecb795006a00678ee111660ff0f8c0fbdaa0b2cf36364c64f22780e53a62ce4ee0fa0bf35464e33e27ef40c433ba4d57948e23288145c23d3f21da530cef2c0da4fb1cf0f4e2a0e6ea4ee8a48de0e57ec181b7888e03e2531f0b", 0xf4}], 0x7, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000cb000)=0x2000000000020)
ioctl$int_out(r6, 0x5462, &(0x7f0000f5d000-0x8)=0x0)
fgetxattr(r6, &(0x7f00005ca000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f000028d000-0x4)="00000000", 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005cb000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x463, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x58)
sendmsg$netlink(r6, &(0x7f000020d000)={&(0x7f00000f3000-0xc)={0x0, 0x0, 0x9, 0x20}, 0xc, &(0x7f0000f2d000-0x30)=[{&(0x7f0000ff1000)=[], 0x0}, {&(0x7f0000a84000-0x1608)=[{0xa6, 0x8, 0x200, 0x4a30, 0x380000000000000, "fb180eab0e8e14f871d9818cf227361f752279e975df65162c4b87493904a38c75a23f43d679cc90956c86f40e40c1fdac0359650bd721d37d84d5531ea8ca96a1f9e3521a87c1e4d37496204554169bfc418385950cdaf42322245515d1f858b057221a7618f7be7aee361ff06c6ccfc29bb4879c5f12d3390e669826a1ccf3081bd07fcc78b9849aee5ec6cba600ec8aa44eed20cf"}, {0x55, 0xffffffffffffffff, 0x20, 0x8, 0x5, "815ad39aaf09f7e07673da6549797bb080302656842a5a76fe3b03f9db045b416544602eb6bebefb3c48c5c2714880fb2bfd1e77fa91798dcb8e9d6c82a0e5462eebf679ef"}, {0x1010, 0x1d, 0x1, 0x8557, 0xfffffffffffff800, "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"}, {0xe1, 0x8, 0x320, 0x4, 0x8, "9f617f26700df8233849b0ae0bc3bd20728cae506b6b124cd678d40b46254972cd22ec5e966990d89b23950a43fad8894355fc9b14dfd6c044dba959f83360b4cec2ffac9856b3fea74fee21c426bcbfa93d73b7346ad6ca27e4a939920561686650b00d8389ca5db5ef7014402edb4d6e28851b23f2cd4527183e520e1f583bf47a8eb45a948103e4a7b0874515d348d0a3c0c54bc80c164b16c7446632256cfc446c93751cd5359fe1967f08d9dc75c9f5d35c52b1412274b0966895d89e921386c33b8133029892bf1a2cce865ce99a"}, {0x76, 0x8000, 0xb00, 0x8, 0x5, "e80cd150fb6b0fa9df76fc8eb022d680d1a52092e7d00aa29b144b2497ba72df59f1323b39f01f44e49b0c137d9085727eb17eaa2da4c5954e15fdd108dc2bdc5ecfb97eaabbaff859687292df67605dfae87d9803471534b464b29b98a3d65ff7632e01e597"}, {0xba, 0x10001, 0x300, 0x7f, 0x4b33, "dc2d1d8ba292ec01e4e5dc710770e8b96d1b61c016f28f00a68c6e07fd71ad777a792cfbdd8ec27d8fa81892119cd28bb7fd116974acbf28aeb4d0a37da8895e3e09451ab44e7d7708ab98309cc06b893b6f29307961cba330d3fa968353a08f2d0b6e753081cdeead4bfe75308ea052be308f252819f4b3129ec73909d0b235016057fd368860fa5ab4945d4f0ecb88f4d6b0364e447a736f364bff29acd74354e9eca8faf18259db9b"}, {0xa5, 0x400, 0x300, 0x200, 0x2, "cae522bf7f91df739650e2acb4cf6e558b03961e26afe58e2b6244b08baa47c7d0d2b1203acb4322e220c44ee59bc09d1cb1acdc5d0db23de63ed13d875eb53ed6266478cc226303d1b584be3ca5aa09d2bc29039560add8114b56b3fe5d6506524945b68555203689d82fd0c40398858d4e3bbd08a43787f6dd4376db92be35293fb6a560579571e6e56d5d0e1634dcf43508312a"}, {0x51, 0xac57, 0x6, 0x7, 0x2, "221b9e76925d733387b4828fed47e8407804e4e934d3c21537d5b05e09865b6f6bface1b7b4118ab6dc47bee931fc6b1d8cae284e75e2a7591cdce4d5450e50040"}, {0x108, 0x1, 0x0, 0x80, 0x2, "ef8dfd9f01a5798fa56bef3128d52e9b1d70bb6d3feefd5ff6ecdabedd0e7cdfbc7310686e211bf5380bd9403e3ccd1e47a277d1b3229b4dc57d3510737d56337d75a2de1797fed282cad9dd5105ef3bb055d8e323fac6299920ca828f4581d6e5318ce382401b5cd16ab3c945dec5c5644c32c24e899d366b3e3de26b5ca76fe584b269bfed3ca58794032105a95beb7668c2275a59658dd5319465b7ac7edfb9215393d3bdaff0c569b5e21859c863b010b5593b0b308e4786ec853f93c916f10c896e111576001e955f7b5115d670a032e42b89e395d80cbd57feed13842d5985873260bc42f2f73fb8f74e99356cbf57875aeef29971"}, {0xee, 0x0, 0x100, 0x5, 0xe201, "e2f6f3b61f1d23c81a9a2ca24432293af888639c7dc7b8a4c74ff8b9ab80380eecda05d4932347b6b29b8f656f56d86aeb131072308f20cca4a5f429604ac875ea39e1998ab82d2bd8b70cd91962522ca99ab920d3155774026d5d797bcc7f51fe9a0dd97c50b29268ce46bf151b3f748da59697156d6d8e91ab7f57308c237e2cf9c32092611077722b22e459d28b80bbe73112dae18f49bd5d37425aefd00a61b5519ce225e9f38095c03b1c1cb43f7e5f1aadf5c63baf5c41b9667756b188d81956652cca9113489c6cdd620c3b0d0f4bffaf57d845821f557bbd7a1b"}], 0x1608}, {&(0x7f000017f000)=[{0x68, 0x7, 0x2, 0x40, 0x3, "7ca1fb7c9393effc696d96220b0573a0c87ba011aefa981ce66fe7c2cc2bc7793454f87878a3b3feb49e23091403a5b429357d1fb6e317805c5802f070c263fe09b5158500efdf4a6f97abf0ea9d95e98f2c602e2bffec97"}], 0x68}], 0x3, 0x0, 0x0, 0x4004}, 0x40041)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000-0x4)=0x0)
setsockopt$packet_int(r6, 0x107, 0xe, &(0x7f0000acf000)=0x1, 0x4)
r7 = socket$netlink(0x10, 0x3, 0x0)
writev(r7, &(0x7f0000fee000)=[{&(0x7f0000af2000-0xed)="290000001800310900000001000000020a0000000000ff06800000000c000800040010000053f4ff0110c2ddfd0cb40c03a1c49dfae0349f2c924f4b23e5e536c1d12b19c8e4b478cd812693fa183ded98f342232431f140e6bed471634fc273a7c7be4b568c537c3460591f7853b63bbec53059b304f5bff45b7f606ff792d3480c9cd72665c790839103a059b8a83b2c104346a956b56a517ef6e603d0821748d7bf10e765e33b340931bf1579c1be6953705106fd3698ab2b3bddb7d29a0bc008c72859d73fb9bb76bf333cc76444d31f3b5b7d0d6332b96b10e9728d9ae3cd9a72aed847b83f964165e1d8", 0xed}], 0x1)
r8 = add_key$keyring(&(0x7f000025f000-0x8)="6b657972696e6700", &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
getresuid(&(0x7f0000723000)=0x0, &(0x7f000076f000)=0x0, &(0x7f00001e0000-0x4)=<r9=>0x0)
getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000c5c000-0xc)={0x0, 0x0, <r10=>0x0}, 0xc)
keyctl$chown(0x4, r8, r9, r10)
r11 = add_key$user(&(0x7f00007ce000)="7573657200", &(0x7f0000cfd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e50000)="04db2a909064d9f44943c2a2b4d8eb924b196a5490a5d3935aedb2d4557d2a13cb2dc8d9ac5f75ea4729e4abeb44ec69625edad9450cd803973ff528ee8287b77aca2ef68f1867a71d0e26911314b914bffb70529e0405667864f3bca38d8d1d61e27763fc077e79de75e454d28c5f4dd2cd59b1c60dbb666c1a5bed70c897b7e884c55c8e0972861d081f9f042ed31705576f53d0014d98959210f90bde8551a792d5c41eb09c68c830ef15285ef43e0088b643f157ed53b8be7b0f51a085947e95e3cf827e", 0xc6, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r11, 0x4)
2017/12/12 10:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000068a000)="2f6465762f70707000", 0x4000, 0x0)
ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0x83)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000f7b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
r3 = socket(0x10, 0x803, 0x0)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000889000)="0ade69322d150d624c5a404486a1f4f1426b2a8fd8c64c72af26af879aefbd7143083602866f0f8fa47ce5209445751b6211465c6860aac1d674d18e1909094c9ca292ad64d6ea412a97cd1da29403d524a7956050a6da92038e9f27a917d862e8c1e9c2", 0x64)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000008a000)={<r4=>0x0, 0xfffffffffffffff7, 0x1, 0x1, 0x7, 0x0}, &(0x7f0000fd2000-0x3)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000903000)={r4, 0xc87}, &(0x7f0000d19000-0x4)=0x6)
accept(r3, &(0x7f0000582000-0xe)=@un=@file={0x0, "000000000000000000000000"}, &(0x7f00004f8000)=0xe)
sendto(r3, &(0x7f0000f97000)="120000002600e7df0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
sendmsg(r1, &(0x7f000051f000-0x38)={&(0x7f000011f000)=@hci={0x1f, 0x7ff, 0x1}, 0x6, &(0x7f0000717000-0x20)=[{&(0x7f00008b4000-0x89)="2e58d74987a76c2fa738ead40aa251e2a0a926071ea2c1c1881e2a9f588fa5cc9113f63daec4a4023b58c2547c65352dc375c8bfb5cafc829ac5acd0b0d8cf2c2f80192cc473d9c9379e10e87e904718cbc46ae4bd74d001b3383c422f70a287897c776998196ef7f89a9c70d6fd31b5a144a832d4b70d419540a3b9f5dc3d31d4fd6fc877ce919b3b", 0x89}, {&(0x7f0000627000)="97603dd5fcc7f46731a8d0946f8324caa16376acacba14fad39a646bd69e964cfc4d1bc0", 0x24}], 0x2, &(0x7f000092d000)=[{0x98, 0x102, 0xffffffffffff6193, "71c488484e1e3fb14ee0d8c54b2fb2e6b2e41fdba94367e1be69c90200482afebe0922a3efca4a22ebc81acb15c852eea26674ce64e7b941c1cd2129161703ee123e5aeb51377a350f31f7e1aedef2cf28eb86b96c2076a4a35414b09395e70e7bf2f924e2fed679145808e46a960eb53fbdd794f1a9567e82b99944c35bd005338b3117f75a"}, {0x1010, 0x29, 0xff, "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"}, {0x100, 0x117, 0xffffffffffffff00, "66f6b3bf3bbb82e84f038a4ac203d172a11b8a1c527dfdc14729435ef8de5a825bd9e2f69ddd8311afed4aa46d10d9cbf4d7627b21ec492b1bde5e19a91bd2de51e23cb13a85842ceb3285710cdd7b0880ecdb31d3b5e490e50da5b5b0d9dc9c7d9321607698d5db141552bd06e289c2d486c93d919b3768a48b8b681616ff2366598907c01e8ddbeaac97ed66a885929de57d859add392526d481d61f2c16295d92b8f2bfccb56c9b550cbb159767f71bb97e10460c75b031c675adf7ca6845fc6bd843c58b1e9cd6327154ec55f04bdf36848830e72da3bbaffd78fb099e932bd436c88deb36120a6ff48e3600"}, {0x38, 0x104, 0x40, "656ae2c591d6d7c3a131dc260f414bd04172c8b7815672f5da375258d664daadd5e995"}, {0x1010, 0x10f, 0xff, "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"}], 0x21f0, 0x20000000}, 0x20000000)
r5 = syz_open_dev$mice(&(0x7f0000936000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x210000)
ioctl$int_in(r1, 0x5452, &(0x7f0000850000)=0x3)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001c5000)={<r6=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000c6000)={r6, &(0x7f0000bdf000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r7 = syz_open_dev$loop(&(0x7f00003d6000)="2f6465762f6c6f6f702300", 0x9, 0x80080)
close(r1)
syz_open_dev$tun(&(0x7f0000320000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000003)
fcntl$getownex(r7, 0x10, &(0x7f00002d0000)={0x0, <r8=>0x0})
ptrace$setregs(0xf, r8, 0x1, &(0x7f0000e2a000)="9c7f08b1c0280a0fd69988d29dad")
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4d000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000-0x4)=0xe8)
getpeername$unix(r1, &(0x7f0000ea3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e13000)=0x8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001c8000)={@loopback={0x0, 0x1}, 0x3, r9})
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200, 0x10b)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001ff000)={0x0, 0x0}, &(0x7f00003c6000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000081b000-0x18)=[], 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000abe000)="73797363616c6c00")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xb)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)="2f6465762f7667615f6172626974657200", 0x100000000000200, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d8d000-0x10)={0x3f, 0x6, 0x80, 0x100000001, <r5=>0x0}, &(0x7f0000453000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003b1000-0x8)=@assoc_value={<r6=>0x0, 0xb7}, &(0x7f000048f000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f9000-0x8)={<r7=>0x0, 0x101}, &(0x7f000058d000+0xa86)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000002f000-0x8c)={<r8=>0x0, @in6={{0xa, 0x3, 0x6142, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d9000)=0x8c)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000545000-0x10)={<r9=>0x0, 0x5, 0x3, 0xa2d}, &(0x7f000024c000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000df000-0x10)={<r10=>0x0, 0x10, &(0x7f0000978000-0x10)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e34000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000006e000-0x8c)={<r11=>0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x437}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b03000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eae000)={<r12=>0x0, 0x401}, &(0x7f0000667000)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ce8000)={<r13=>0x0, 0x3}, &(0x7f00009ea000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000703000)={<r14=>0x0, 0x0, 0x0, 0x10000}, &(0x7f0000e61000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000dd3000-0x2b)={<r15=>0x0, 0x23, "b68569f6b06a05a4964a1920359da3ed130cd22a51d7035e13ab6cb3601a7d375ed852"}, &(0x7f0000904000)=0x2b)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000)={<r16=>0x0, 0x7}, &(0x7f0000dd5000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009de000)={0xff, 0x4, 0x7, 0x9, 0x1f, 0x5, 0x62, 0x3, <r17=>0x0}, &(0x7f0000f2d000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000008f000-0x8)={<r18=>0x0, 0x3}, &(0x7f000030b000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc4000-0x8)=@assoc_value={<r19=>0x0, 0x0}, &(0x7f0000460000)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e29000-0x4)=@assoc_id=<r20=>0x0, &(0x7f0000e71000-0x2)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000057c000-0x98)={<r21=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f000082a000-0x4)=0x98)
sendmmsg$inet_sctp(r3, &(0x7f000060c000)=[{&(0x7f0000492000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d69000-0x60)=[{&(0x7f000097e000-0x1000)="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0x1000}, 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{&(0x7f00008d0000)="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0x1000}, {&(0x7f000069e000-0x14)="ff8e53c07ee54992ee13d049bca335b004e06ac4", 0x14}, {&(0x7f000049d000-0xa)="9f0f7ccd30fe0245bfd8", 0xa}], 0x8, &(0x7f00000de000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0x8000, 0x81, 0x0, 0x400, 0x100000000, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x0, 0x9, 0x1000, 0x97, 0xa00000000000000, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0xffffffffffffffe1, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xc1f, 0x2, 0x9, 0x9, r7}}], 0xf0, 0x20040000}, {&(0x7f000072d000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a88000-0x40)=[{&(0x7f0000de1000-0xa7)="4fde48b01e46f9afcdfcce6cdf40e2228553a699e3a20a6ca3f68f913ae7a81d892b4966478f6eb8f0769113e598913e8466b26c3a6cb4b933a4f41b0fe11b1ab839e16320f4f3f645f11e3a6d7a8df33545919baad619ca0f809280db9834fb43288d12468c16efe203b75ada66c62ce77a71c7662db3b777e820948ef1b1461c05fa46173a1cc99c253a6b58838ce7abeca8d973ca9cc57ba3d6a4903ffd32270b16318b041b", 0xa7}, {&(0x7f0000798000-0xb8)="cd5fe7524f156ff44879611ce9002424aa44abe9a386288808ee92ebccc756fded3ca3d6446f6c7ae01f42e6d9e6621a2b5d90714c4f84297d89af20dad8d7f11195d31d49898bc481b60e8e4f5998a0149e99c58b02e4e0731be1d31b0b4ca1f66b3f8dbdf2473e71067794168ebc80b0899fc5ba04aa794e67407414e8299bdaf724ebb92a4bac0667e8406483990b7e7409e505c911616b2f47323af20a8fa89ae8d45d03f9bbcbfe5370b3cfb89d4a4aa882d213f1c0", 0xb8}, {&(0x7f0000246000-0x66)="4a1659ed3d7a876d52864eb8fd4a95702ec14ba6264ea25e86ecc7914088ce7162b5f662f5d3de09dba024887ef0767e2201a12e305541803d205140352e6898f5e44cb4d01ccb3a7b8d760b2b58329fd48c52f61367811d824120e55bca4a421a6d57f085db", 0x66}, {&(0x7f0000f66000-0x3c)="9fe4b2889dc44bf6dcb2c2780d740b82ee95061a3cfe4b73899d8d2295babe743c7ae0b0ce318673b948fea55b2d5cefebd0c8de8c13792f4b6ca49c", 0x3c}], 0x4, &(0x7f0000e33000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7fffffff, 0x2, 0x6, 0x401, 0x5, 0x3, 0xfffffffffffff000, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3ff, 0x80000001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xcc, 0xc, 0x0, 0x6, 0x2000, 0x4, 0x800, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x200, 0x6, 0x4, 0x7, 0x7, 0x3d, r10}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x367, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x2dc, 0x7f, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xbbc, 0x8001, 0x0, 0xa0c, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x4, 0x89ce}}], 0x180, 0x4000}, {&(0x7f0000d26000-0x10)=@in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae8000-0x60)=[{&(0x7f00000d3000)="", 0x0}, {&(0x7f0000a78000-0xb1)="839f3e4fc4e179cd80ec5f354b4135612bb54d95c76d1370eb94b1c7c257962a4f43411f814f8089e44998bc3e1846ff662a618ff72fcc9a67cf2f4b25a4004930e585abba91a4d44726dfafbb8902885618eb595b27dcfff87485c99489e429cdb21e931c9806cc4935b64a4fef80e5ad88e12901a5a23c1559134732fd93827105b7664c02fc72ac50557b2e6688eba5a3d5720444c1e11ad1bf9d18feca06ae7087a55e6edf26457145d65b53dbebd7", 0xb1}, {&(0x7f0000778000)="4d3bd50ba03eb5751c830d9d34790c8b53253c8af6a60ac0cd0df7f84e8f84e4d5d2b7b163dc65a5b01f459e832578c981018654edb26f9b36caa1efc0cea2b7333fa2806c6720b8b547cabd3dbe45f3bf876c1add59d669158d2cf504a24e0c05ce8f8452d6cc051ade153692", 0x6d}, {&(0x7f0000364000-0x25)="2cbe815bdd250639012fdfae15b4f670c173abf65a68fcc04f9ff0a74027c443445038ef8c", 0x25}, {&(0x7f00004cd000-0xc1)="fe397032ad8faa8fa493e6477435e9f678f83368d51f1154e1ce62a848eb933fe44f3acf27e4228d5b20ec115258335d257f4137f0d408ac1c23fad933906e53f6bac805d01aebfa22ec725dbc92a70bc9285cb1d3e7f60ce25c18f5877e4128ce78f59ccf1bb5b268abfa4990013315d04dffa4ccc84894f74646cb06b8d42b76a3ba364c730e0192c2e885166d820ec404fa1950191f80ce299a4284d72e5ce91155713b66d4e833df7f7e14c6404e43eed542341387c5667246f1d5ceec3867", 0xc1}, {&(0x7f000099e000-0x1)="d627371d750c03", 0x7}], 0x6, &(0x7f000042c000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1, 0x1, 0x6, 0xff, 0xffffffffffffffff, 0x6, 0x2, r12}}], 0x30, 0x20000000}, {&(0x7f000023d000-0x1c)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c, &(0x7f00009cb000-0x50)=[{&(0x7f00009b4000)="3cb4e72b8df119a80620202e511d6d2abfb93c29e59b8f0f2cb0c9a6842475c875a8eb0232a628542659b08b96c785e6a8a6125dc0d5453fd1856605a1e891a7d1722a35ba738915fddf0f7b918ac8b8d1be1e", 0x53}, {&(0x7f00000e6000)="87a2ee3c681aae8e29ebe0865286e514ea10b6387e993048b30c7c8ccbc9379be3803d2f3b0eca56fcf87deec5b03b101740b4c57adc8fcaff72026545f3f5cc60dd8eaee1e7052b6c0552714e25d48ff50c44dcee1a6fa04b90e9b3d73ba1c087cac0dc22ec78", 0x67}, {&(0x7f00008bf000-0x1e)="087e196c8dffb5c604f8288b78d7090db35ebc8b12451d01f661a5ca42c5", 0x1e}, {&(0x7f00009ff000)="81a35f9bc2d6f3d32632543189eccf8f4bba0841b1d17f32b21a69b92a445b49e18c6b98bb0e9fdfa2dba48e6bb4b65dec57580fbae34dc7e91e7a3a6255cd3c9fd63f6d3a6a6be9fe5e9e64fb660ffe7338ae9259f86fced13be6f6acfba56d24f413c1258efae40005cf4fb4fbaa79e9068c2c9e8c63fc49401115daf678e681729c1028da786a20d0f7aaafae37b9fbe11d9994978eb7c6f4354b05c16507b69833a5db36585b57300d4e3bc55408d960d4ab0cc1a79583d39e7909ff2942406edf2170c96c1b99ef131775483e24a8148d1305", 0xd5}, {&(0x7f0000be8000)="", 0x0}], 0x5, &(0x7f000090a000)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x46e0, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1925, 0x208, 0x9, 0x8, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x1f, 0x1cd, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x2, 0x5, 0x1f, 0x100, 0xfffffffffffffffd, 0x800, r16}}, @init={0x18, 0x84, 0x0, {0xfed, 0x9, 0x3f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x4, 0x81, 0x5, 0x4f, 0xba, 0x0, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x9, 0x2, 0x3, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0xff, 0x6d, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x8008, 0x3, 0x2, 0x6, 0x3, 0x9, r20}}], 0x1b0, 0x1}, {&(0x7f0000e00000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000adc000-0x10)=[{&(0x7f0000dc6000)="b08a464a80f72e66700744d1a06441c08c31e6999f24ae57f2591e8742ffd0828af7916073d953e5b908f549bb7e59d2c320", 0x32}], 0x1, &(0x7f0000610000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0xa1a, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x208, 0x6, 0x7fff, r21}}, @init={0x18, 0x84, 0x0, {0x1f4, 0x1bec, 0x200, 0x8001}}], 0x90, 0x800}, {&(0x7f0000ef1000-0x1c)=@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000023b000-0x20)=[{&(0x7f0000682000)="5e567a38919bc66698d40384afd2fb5c8679e95b38b013c915bc7c19b33bb1dcc3f4bb3ecc96fd130e571f2f", 0x2c}, {&(0x7f0000ea5000)="66836adbc8437eba98745fc04da71a922a5d3d2c915baf18962a1710bdc2cbab7654489578ace05c0ad675a24364f488537fd546cf503f2b0fc3ceb0b1f552dbd5a59beef0a7d66e24b6ea955fc096c83ee94f14789bc42d1c24644caa827fa1ee97a56ba94530e59c9cb84b847559bd4c07d90081bdeef6fea8f5992d3c391aa1745afb9908d7cd3985a9a53464f5a42127e832e86d5f46d29db5a203c33e74df510acf7c488f22452ecbd3273dfd0b0b12f726cae57b11f5584bfeb80aeea7e7e06d8673e9912b17f866ed4ff606bad6d38fc9ea", 0xd5}], 0x2, 0x0, 0x0, 0x20000000}], 0x7, 0x41)
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000924000)=0xffffffffffffffff)
readv(r4, &(0x7f00004b4000-0x70)=[{&(0x7f00007f2000)="", 0x0}, {&(0x7f0000972000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000043d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f000036a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b42000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x7)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000014b000-0x4)=<r22=>0x0)
fcntl$lock(r4, 0x7, &(0x7f0000c9d000-0x20)={0x1, 0x0, 0x401, 0x8, r22})
setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000a3e000)=0x101, 0x4)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000045b000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c9000-0x4)=0xe1)
writev(r2, &(0x7f0000596000)=[{&(0x7f00001b9000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a00000000000000000703ff000004e9ff0006000d0005f5", 0x3a}], 0x1)
stat(&(0x7f0000bf8000-0x8)="2e2f66696c653000", &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
read$eventfd(r1, &(0x7f000061f000)=0x0, 0x8)
[   84.035348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=11783 comm=syz-executor5
[   84.037590] 9pnet_virtio: no channels available for device ./file0
2017/12/12 10:47:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000e61000-0x4)=0xeffffffffffffff7, 0x4)
bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c)
r1 = syz_open_dev$sg(&(0x7f0000951000+0x9b7)="2f6465762f73672300", 0x8001, 0x800)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b00000-0x10)={0xfff, 0x594, 0x7, 0x4}, 0x10)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000357000)="2f6465762f7667615f6172626974657200", 0x8040, 0x0)
poll(&(0x7f0000974000)=[{r2, 0x300, 0x0}, {r0, 0x100, 0x0}, {r2, 0x4, 0x0}, {r2, 0x5050, 0x0}, {r2, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x400, 0x0}, {r0, 0x40, 0x0}, {r0, 0x408, 0x0}], 0x9, 0x74c1)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c14000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8)
sendto$inet6(r0, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c00000-0x4)=0xaf)
r3 = creat(&(0x7f0000a04000-0x8)="2e2f66696c653000", 0x0)
ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000e5e000-0x21)="8cffeeb4137f7cc76ccaa80a72f3e1ef90cab761edff44775137e05be66f0e4fba")
write(r0, &(0x7f0000c66000)="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", 0xff)
r4 = openat(0xffffffffffffff9c, &(0x7f000058c000-0x8)="2e2f66696c653000", 0x0, 0x0)
socketpair$inet6(0xa, 0x2, 0x9, &(0x7f00004e3000-0x8)={0x0, <r5=>0x0})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000841000)=0x0, &(0x7f0000cbe000-0x4)=0x4)
clock_gettime(0x4, &(0x7f00009d2000)={<r6=>0x0, 0x0})
socket$inet_icmp(0x2, 0x2, 0x1)
write$evdev(r3, &(0x7f0000168000-0x90)=[{{r6, 0x0}, 0x7fffffff, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30)
r7 = socket$inet_dccp(0x2, 0x6, 0x0)
r8 = socket(0x10, 0x3, 0xa)
r9 = fcntl$dupfd(r4, 0x406, r0)
fcntl$setstatus(r8, 0x4, 0x800)
accept$netrom(r9, 0x0, &(0x7f00002ff000-0x4)=0x0)
ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00001fd000)=[0x401, 0x8])
ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00003c2000-0x8)={0x7ff, 0x100})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f00004d0000-0x90)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x4b8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4187}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90)
sendfile(r0, r4, &(0x7f0000fd5000-0x8)=0x0, 0x80000005)
dup3(r7, r2, 0x80000)
2017/12/12 10:47:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0})
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0)
r2 = creat(&(0x7f0000d25000-0x8)="2e2f66696c653000", 0x2)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c78000-0x4)=0x0, &(0x7f0000fba000)=0x4)
r3 = fcntl$dupfd(r1, 0x406, r0)
fcntl$getownex(r0, 0x10, &(0x7f0000409000)={0x0, <r4=>0x0})
sched_getscheduler(r4)
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b90000)=0x0, &(0x7f0000ba0000)=0x4)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c7000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000621000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0)
init_module(&(0x7f00007fd000)="1300", 0x2, &(0x7f0000dd4000)="28776c616e316367726f7570212d00")
ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000201000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x2, &(0x7f000036d000/0xb000)=nil, 0x39})
getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f00008f9000)=0x0, &(0x7f0000b97000-0x4)=0x4)
2017/12/12 10:47:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x800})
fcntl$getown(r0, 0x9)
connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000586000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000013e000-0x4)=0x14)
sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup2(r0, r1)
writev(0xffffffffffffffff, &(0x7f0000f05000-0x60)=[{&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a", 0x5d}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0x3)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
memfd_create(&(0x7f0000ae2000-0xd)="2f6465762f6e65742f74756e00", 0x1)
open(&(0x7f0000cde000)="2e2f66696c653000", 0x80, 0x80)
openat$keychord(0xffffffffffffff9c, &(0x7f0000a8b000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0)
write(0xffffffffffffffff, &(0x7f0000639000)="", 0x0)
[   84.089665] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'.
[   84.105813] loop: Write error at byte offset 0, length 512.
[   84.111705] blk_update_request: I/O error, dev loop4, sector 0
[   84.118138] Buffer I/O error on dev loop4, logical block 0, lost async page write
[   84.128340] VFS: Dirty inode writeback failed for block device loop4 (err=-5).
2017/12/12 10:47:40 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000013000)={<r2=>0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000003000)=0x98)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x8)={r2, 0x7fff}, &(0x7f0000002000)=0x8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc)
capget(&(0x7f0000012000+0xe04)={0x20080522, r3}, &(0x7f0000012000)={0x8, 0xb74, 0xa695, 0x8, 0x99a, 0x1})
clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x3, 0x81, 0x3f, 0x8, 0x9, 0x9, 0x1f, 0x6, 0x2, 0x1ff, 0x5079, 0x100, 0x81, 0x9, 0x6a, 0x800, 0x8, 0x5, 0x7c, 0x86, 0x3, 0x400000000002, 0x2, 0x5, 0xdc6})
r4 = syz_open_dev$mice(&(0x7f0000013000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={<r5=>0x0, <r6=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000003000)={0x81}, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000003000-0xc)={<r7=>0x0, 0x0, 0x0}, 0xc)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000012000-0xc)={0x1, 0x0})
rt_tgsigqueueinfo(r7, r3, 0x2e, &(0x7f0000012000)={0x33, 0x3ea1, 0x101, 0xab5d})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000004000)={0x3f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x4, 0x2, 0x2fc6, 0x2c28400000000, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x65a0, 0x5, 0x4})
fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x1, 0x6, 0x0, 0x1, r7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000c15000)="2f6465762f696e7075742f6d69636500", 0x2, 0x29, &(0x7f000082d000-0x40)={0x494, 0x2, 0x81, 0x2, 0x7, 0x81, 0xe2, 0xf})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000002d000-0x6)={0x0, 0xff}, &(0x7f0000bb5000)=0x6)
2017/12/12 10:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
shmdt(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r1, 0x0, 0x3, &(0x7f0000000000)="", 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000b2d000/0x4000)=nil)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f65000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000351000-0x8c)={<r3=>0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000382000-0x1)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000300000-0x1d)={r3, 0x15, "8e21bbd8e287441635206d67ca331fe41834ad97cc"}, &(0x7f00000ea000-0x4)=0x1d)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f64000)={<r4=>0x0, 0x0, &(0x7f0000f65000-0x30)=[]}, &(0x7f0000ebd000-0x4)=0x10)
r5 = creat(&(0x7f000029d000-0x8)="2e2f66696c653000", 0x8)
r6 = accept$llc(r5, 0x0, &(0x7f000010f000-0x4)=0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000618000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000052b000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f65000-0x8)={r4, 0x800000000000000}, &(0x7f0000329000)=0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000228000)="2f6465762f70746d7800", 0x0, 0x0)
getresgid(&(0x7f000067f000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f64000)=0x0)
ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000cc5000-0x4)=0x8)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff6000)={0x0, 0x0})
epoll_pwait(r5, &(0x7f0000a6b000-0x30)=[], 0x0, 0x0, &(0x7f00006bb000-0x8)={0x1}, 0x8)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e6a000)={0x20000000003, 0x1, 0x1, 0x3ff, 0x1000000000000000}, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket(0x12, 0x5, 0x10)
readahead(r7, 0xffffffffffff34c3, 0x40)
getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000b57000)=0x0, &(0x7f0000c8a000-0x4)=0x4)
write(r7, &(0x7f0000de1000-0x25)="24000000130007f7fe1e801b222500000100000c0900020001fffffffffffffff9f9161790", 0x25)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4)
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x100)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0x17)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xc)
socket$netlink(0x10, 0x3, 0xd)
writev(r1, &(0x7f0000f7e000)=[{&(0x7f0000ad9000-0x20)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe586c", 0x20}], 0x1)
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000001000)="2a7b00", 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76626f786e6574315b00", 0xfffffffffffffff9)
add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0xd9)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4)
r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2)
r3 = memfd_create(&(0x7f0000912000)="00", 0x100000001)
ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f000057e000)=0x800)
connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
gettid()
fallocate(r2, 0x0, 0xffff, 0x9)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x36, 0x10001)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x1, &(0x7f0000030000)=@common="7465716c300000000000000000000000", 0x100000001, 0x7, 0x6})
add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000089000-0x1001)="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", 0x1001, 0xfffffffffffffffb)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a67000)={@common="65716c00000000000000000000000000", <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmmsg(r1, &(0x7f0000016000-0x1a4)=[{{&(0x7f0000cc6000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x3, 0x4, "f680089ce922308a7f3ff37ddb1096cf2ac1bacd78f928a21d7067e1e3ab3b21c87e0a25a6bd7e02a639007fbbbb7666e6b5bc86b24de1ff8adbe051f565f7", 0x3}, 0x60, &(0x7f0000864000)=[{&(0x7f0000683000-0x18)="b79d0703d25a6ae126027b8d8f5245b373ae408be4aa4090", 0x18}, {&(0x7f0000e17000-0x2e)="3ef15f00e21460d469c10d3c5575d818a2d94d2f0a4fdb8886adaac1d9b7c38342bfd3354a9ec1b322e08c5fbba0", 0x2e}, {&(0x7f0000e67000-0xb0)="9ad42b5af80158998b7b8afd77b96c5415a8c94f39aeb521ee2fa38e590bdc8ae4b25f6881a55f7022eafa0fe6b3c78894a80aee47241ad3cbec536f2c002d2c9bd5935d17e4d47143850f9771e208c1badcba132ccf6ff5c99233090b90b2b6fee164133e1389d444a7133c6cbf150521dd1c37a71f6818712288a3084f991932c045503f2242baf714024127559f43d42ff63cd7e36c3c53851837501e44e1ab16e00de2d885b68cfd15a63e62d365", 0xb0}, {&(0x7f0000e5a000-0x25)="4bf7a05e71e066fc606ec4bcc8e619ce49eb90d9c02b15a624820ac1f261df4f2df53fa783", 0x25}, {&(0x7f0000470000)="738c0735a6c83cfa52341052d89020abc3d6087010c78990611ed4e2a6f4b16fea8a5f30a6fc36f8766c05b7178f9f7e2f9ddd4176291ba5166dc32facb5182b164d7b65312a0aa82513a9a425271e0d507bdc3e06e9a21ad3ea726d0f1ac76e82e814", 0x63}], 0x5, &(0x7f0000984000)=[{0x1010, 0x0, 0x100000001, 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{0x80, 0x109, 0x5, "929ce505040f164704d88c87f805e3d3e29375512cfb19d01cc1f60e9f8a6c08fdd4dee166cff51cd3b7adb6b7009ab883f23d1d16c2a990a51e8a0aed11da96fe297cdb3315a755cd67b36a10a12122d0029a8de5340b712e93ab1539cbdafd993c7de0210addf93245942f37"}, {0x80, 0x3a, 0xfffffffffffffffe, "20f6eee45e41e63ebe804f9bc11bb910f538a7ba1987beff6983bc45140235ea6fc3d1e181fec3d5d7d85085841b16d042448cfdc52d9dff25b2568648e8e212dee3a558b66878bc94cc03ac395a7ec86715dce5fbe3b4ab6c84799ae74727714c72313dd718339cc7c24665"}], 0x1348, 0x0}, 0x7fffffff}, {{&(0x7f000066c000)=@ll={0x11, 0xd, r4, 0x1, 0x2520, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c2000)=[{&(0x7f0000a4e000)="5cf0baf8d8c2d83e9f854fe75f97c6efc1b6974fc38a8b02977ff503a12c1a26d22ea3239ea7e481b6fa2692e9fe7f84831f08274ba61565ced142d5ed9df3f073c9a08bdb5bca341816b184f98e372b20b05f8aaae8c46dfc5003c980534964086176fee362cd885e3259bdd2adc49d9e64d865c0a62d2557daf224260b747e808c0734c4c583b72e9e3284e276881fdac95fabdf6eacb14204ec7895d8890f69ba239d98b06f38e435796ba9d79ec54ceb2071b747b44a88b233c12a07b302ba8a5070b32634349aae24ec1bd1149198d159362bc35368552dd8bb762370e4c8e374b2894e5bd8071d0025176b234785ec80dba1", 0xf5}, {&(0x7f0000a49000)="6c0f41871a1900f6b0e362426b76205c40628f523f90bfc9f82a29688e5209a4dde41aea9c1d04bcfb26e997f4241e0750df45bbc62326fd6367369d8a0b663ff7166e756c122068250c3762ee193e5b583adad170d584e81bcd87f42be7f60f25500f66973400ff91c559a0049824a907bbca1b0bcd57467e8cc18cf372a6e83c46ceac44c3c71b3f0b7b67fcfa8d0a4403c5482d44811b1aec69cf36b14bd9b46c4fbd73215b58aa80b6bd67dff6d63323a81c", 0xb4}], 0x2, &(0x7f000063e000)=[{0x50, 0x19a, 0x0, "2ac73decf242ccbb80297037beff9e52a59e95f7067b2f22aff0a9ece11e56754cfc0697f453f305597648233b4f2b5d959c2d3e7e5fd3689ed4ffef"}, {0xd8, 0x105, 0x7, "ecf39e929bddf80ad48edea85e3358962c1902d6247db7b13436b77c809d05fd85fb91647a34bf300d7e709894af15641178a80c56fd09f16c29921f9e3768bc73f9ac1ebd5b879538eb7e5ea154812306c6cdc63ee1f48f5f33cb6c45f684e8d55558ea974f5450e4a29c171aada9e8e441defbfb6a1d34a60ea96ccd7b25454e30c8e3cf428bb290cccacccfdf32a0b938a10e22a6f54734044fc8fc5eaefa87e994d1bbe254697b2a642ffaa0b477f2815b47a362e495798e2f9780876668168534"}, {0xd8, 0x116, 0xb3, "f4a7f1c4c63463182856c49639001298371083b641c936e4f9ae489ce1cb89dde285b2de5eecc40e04d51273f7ca7c403c994cdb6ba2dc220db446a4f542da5776eead29e30b911e3e09288ccd4a4e2aaabdb2d4305ba87a059d8ce5553b14296e6ac375d92dbd0d8ce6858d98b9c6818759fd948d319e60cd51c4478bad78f0d78cfaa2cfa1bdc901af0bdb9e04e3d363978696be680b5d1eb13c6f4a2a116e84f35a15e6bd38eb4508c0a368f9f264ae0867dc5e62a0babeb174e964e4e99bb160513109dc"}, {0xd0, 0x10a, 0x9, "03118fbc8a2aef2dea731bfb5eed4d6d1492bce99363813bf46d134e0d37b66acf83bfd8a1c630247189ec3418d3c75512add94c4fc2f9c8d4de527a9f0be72d3af439290cdeb39e334ed9a19d4aa550d00c596cdc60c180f34bd8a51fd00574a530c8b316de9199cae06afcdb07b21c64d65caf3487a7cca45ffaa78970b0c303c8aeadadc836b12fb4360fa3bceff93fd3979fd02aa6a8a5809d92e0d95b948b7191a513a137c25a3bcb65e46000579b8077a42fb9688a081e"}, {0xd8, 0x1ff, 0x80000001, "ac9257e0586a0ff79a10ec666dab13751a4093d62ebd0d4f2896691657d549a5ee4669b5a055537e5e04dd5615bed968530ce451d11320cda05d945e7f0f8c9072b2d81f08ac79a62ec1cade55fb6b1e7f8c1d3f8840557136436aeba781e3b7d120960a2b69bbe19e4e1062bad30ce465ca7f33590293f90da34376bd1c924dab59a0a91f4a7f3e88e77395484bb3d3fbd2389ea19efbf8a0d7baa02b27beb52afb1daf089fc0847c66268c105678c32713580f017d626d1b32ea0bdf9c81f48a2491f3c18cf1"}], 0x3a8, 0x80}, 0x2}, {{&(0x7f000090f000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762867636d286b68617a61642d67656e6572696329290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e05000)=[{&(0x7f00008bf000)="e09a608aa153c93973ac63397711247004006545c7304d3f5cafdd409434cc520fd1958a98bd64630888d233e854919f02a111e6eb9b7f6d25b45e2245cd9e3a9d06bcf01fdd20bc83f922799600", 0x4e}, {&(0x7f0000c77000)="b37a2dee42390e", 0x7}, {&(0x7f00003ff000)="eaa2ef78c8215ea9995dc199bd77ea8e014eb14a5a7361e4fba7b05d7a915850751364777b9d3e5aaed26b66e0bb36c5008e3e1ba3162857ae9462ad454c56783e1936ac9e247cf41cbee77d94bf0495a7c6f80c3a4c03abcf44543a429976301f723ae1be6eed33fc8feb690c3294a3348ea8faaa980f6cbd40562a530026ff2ed6879d34b1ff8d27d544b880c80c375ba2964ac869770b93cd741e9e6bf1d4c75027805f9db4281616eef4a0948abc33afa21a54d67af9e909782008693fc43a4f96992f25312d28460fcb4117f0e300dab79e3ae99364eed3", 0xda}, {&(0x7f0000ef5000)="023f673852419a22ab232a15ad9ef5dc6d6f6543ae6271bc6f0095de8eadea28a6402c68c561ee4692d3a23a66b5805d010aa40a7a81e7df71ee903932fea1ed092381165ddcb254ba4e0b9f4b6d66f8c6fb89897fb70f736d17bc2293fd4ad18e9a49342d620dccc9ac0112c0b122a36b3618828ab983764d083c8b87da281d83a534576abe136c0b5848eb83fb0c78cc2b8b90ba6e", 0x96}, {&(0x7f0000d4a000)="0022ac771d3b2517457a1a41a23ad57821f4796362e1d33abbed67b3e4598fbace515bc43ec953edf041a369129756120cfc05110039207b242252983b56c6110e8fcc5a35b5e4f164cd1671858299a98e", 0x51}], 0x5, &(0x7f0000e19000)=[{0x38, 0x104, 0x1fe000000000, "d08082ce41c3cbdd55f1df37300381b608762193862dc712eef4c7fa9ddfee4d2a4e"}, {0xc0, 0x108, 0x2, "f81805bf0f98aa4192ad8c923c85ee82807afaea4caf11db3a94133e4b427a76626d1a53328c0cc592fc497832c1df0269c1903b05326302467a9e942f2ff010df9c29fe785cbf9c50e8a88ffc0e02bb1c12a60ffd8d0e25904bab182c0fabc9d649ffc5b61ed2567eb1de20f767b309a66515545deee08f030c57ac365c49dfb8e0dde33c1ec96333e990439851cf38266741d0dba1fa09e65a11e4a80017763762105f5ae68f4cf92b8ea6"}, {0x70, 0x107, 0xa2e, "5ce29140cb37e5b27b1bc160fe6a448cec0e6525de43c3efd3e2f5ae2e2326a350466fac145d08ef4435f30a637d7217cc97aa3bd7702365fdd59bf4567e589da2f323e1ef2805e2bc9a316aaa80d9f1231aa4c9af24005bcc0181"}, {0x78, 0x189, 0x6, "cbfd4ec192ebce4d89c87a747da6a3391633c13869b05571f44418d3976b2355ebf4b007b76da97498a7b0a9eb5b042fc5cf9e8d8652a4b8892761b2d7ee21cfb13d21d1920311073218a011328b891ba0e4fbd4eaecceda9fe8b45b6333da4572525514"}, {0x30, 0x1, 0x4237cd4d, "6c72b52bae71d667fd9196f65d0c4553e1f8d88ae43b12b97d"}, {0xf8, 0x11f, 0x13d8000000, "b7b83efab26e2ac72d485b0f486dac3d15cabe3eb63f89e5d42793df9b23828906064f0860b4bbe4e34d45588f015ee190b8fa5305a417d6419ffa31d3b76b62587001bdd32d822f6103e79c2e76f97dc0f58b5e37b53a147188f5671f8e723ebe3a8c294c48ce8e50543077949efcf9ff874908f16af080284ceeb4bb4fcf580a3e405afc94194e63c5ba20b8cb9388cb459aaa5a171de6918ff60498f87d5e75ff5f2752e7dbbee7a44c96eb4ff91bd4ee451373105231b71cbcdfb222e36cacb4507ece0392035115271d79daa031e5fed396f5ba48dc14e650d1407e5bbee3ad4f4afb0a5e"}, {0x50, 0x103, 0x81, "26f26b0f016ff49ee788724a384ac83fb90a98dd7a14ecfdd7414db5569a9896d835626577d12c439cb9fd28fcaf496d77f49b001f41c6b10b"}, {0x40, 0x10e, 0x4, "ece24b241d21f9890b443ba29ca2541d1b4f3951ff55186303658ee617179fafd8cf7ef87f29bddbd2565f513557961c"}, {0x30, 0x108, 0x9, "5e4d24606a6d0f37a27046025f9bbb414d406e335e65f95934b61b"}], 0x3c8, 0x40000}, 0x7}], 0x7, 0x400c040)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000eb0000-0x78)={0x1, {0x2, 0x1, @rand_addr=0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x6, 0x6, 0x100000001, 0x401, &(0x7f0000b07000-0x10)=@generic="6d4f8c52ce090d61b10a593d285a8468", 0x8, 0x5, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00005b1000-0x8c)={0x100000000, 0xfffffffffffff001, 0xffffffffffffffee, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
add_key$keyring(&(0x7f00001f6000-0x8)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xd3})
ioctl(r3, 0xe7, &(0x7f0000c54000)="c56e3c6e46095b95bd48a5225391d2bce722978ed65c9a8b143a81ead7d18143a9ecc58c7d0824d459cbdcef0fa45603782962dfb2110cf0dd1d55229da515f697243ca8b2484ad5b3000720726f737a223a80f20aeba6375919eef67cb5f77d5a2cb83cc05ee84281d7c6fea2d8752ec31151e3a85719eb036660d05fcfd5ef699a8d194b699cea2d6abf3b7f896a2bd51f71a4cfc1bf0bce043a8ff4c9e66dd0de57994ec71fa668535cc2e7a52b294450b4389b609142a2741564394a249b07bc77f7a5a0fcd87582213b049c110b50a04623b77001168b4f920b34e5")
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000038b000-0x4)=0x0, &(0x7f00003f5000)=0x4)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4)
sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[@rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r1, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}], 0x48, 0x0}, 0x20040850)
2017/12/12 10:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r3 = dup3(r0, r1, 0x0)
r4 = dup2(r1, r2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000008d000-0x98)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000-0x4)=0xe8)
getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc)
stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc)
fcntl$getown(r2, 0x9)
stat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgid()
getpid()
stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000593000-0x4)=0x0, &(0x7f00001a4000)=0x0, &(0x7f0000385000-0x4)=0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000f52000)={0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000b5000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8)
getegid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000733000)=0x0)
stat(&(0x7f0000537000)="2e2f66696c653000", &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getegid()
gettid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000de000)=0xc)
stat(&(0x7f0000477000)="2e2f66696c653000", &(0x7f00005fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0xa, &(0x7f00005f2000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001df000)={{{@in6=@empty={[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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000-0x4)=0xe8)
lstat(&(0x7f000088b000-0x8)="2e2f66696c653000", &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getegid()
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000070b000)={0x0, 0x0, 0x0}, 0xc)
[   84.154658] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'.
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000f69000)=0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(r1, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x10, 0xb069a150fe216523)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept$inet(r1, &(0x7f0000f6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004be000-0x4)=0x10)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ca8000-0x4)=0x0, &(0x7f0000696000-0x4)=0x4)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006d8000-0x4)=0x5fc, 0x4)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r2, &(0x7f00009e9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x10, 0x80004)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000949000-0x3c)="922501ea288a2c776f00000000000009000100f8a6e5442bd7880e33c98663fdbdda5da3173d16f6421c4500d1c09fac71ec575beacd95ba99d30966", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x100037, &(0x7f0000a26000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6c000)=0x9e)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x11e}, 0x1c)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f00001c1000)=[{&(0x7f00008a1000-0x30)="ec657ee85bd43427fa30c943b4388dc4ead7fea3697f16e17556627f2a6dd40f00780a333cf2688cb2bdec4606bc006a", 0x30}, {&(0x7f0000bab000)="73eac9986e81978dce4cec274a087a1639b08d9b58f334ebc12b173431202cf00f4596d80f900f0d60a835567671ce28b8c214956b23bc9120b5cdc9be687fc43e329e842ccb8ef4399a7b7ad714fc2d24c80be8b10b802356548682e81ddd31847fa801c17d33f41aa3cdc2f2", 0x6d}, {&(0x7f0000870000-0x1000)="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", 0x1000}, {&(0x7f0000c7b000)="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", 0x1000}, {&(0x7f00008e5000)="e4406b898a2538a07b0935f88123ee8d43d6a51462a9b72c2aa899a82d38e2393b15ad8bd02310f5ed0632e1c5f7b816dbe749c0e45290ba5be3becd1f6c683b838908f54592d3c1bff05d374dbbd3b820728794aa7e7ebf66480a22fd7bd44af9f68ee0f132145c21e93a9276d953fd4b3f2c698b2637244544334c09112748bac0690737d23e8d5c5199e463c15945f2b442883d6041e74c72a8e7d74dbf977702b668614192e48a12241b2d2c5c14fc082a24a5ae3d7b375825671f7dc9e805c7dd10da0922cd25e5d46bc8d499064915f4392e5b5d598396bada9dd660c7a889ebe21bbad6052273e32cad2a96c2e99dc96f09", 0xf5}], 0x5, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x20005, 0x84, &(0x7f000061e000-0x8)={<r4=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dc7000)={<r5=>0x0, 0x3fc, 0x3ff, 0x7, 0x8, 0xb14}, &(0x7f0000f6e000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000540000-0x8)={<r6=>r5, 0x2}, &(0x7f0000f6d000)=0x8)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f6e000)={0x0, <r7=>0x0})
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000f70000-0x15)={r6, 0xd, "977aef28007f00ffd04b9dce0e"}, &(0x7f0000f6f000)=0x15)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000219000)={0x0, 0x0})
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
r8 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r8, &(0x7f00009e1000-0x26)="26000000240043f8feffffff00008d4003000005010000005b60030000000000000503c76e35", 0x26)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e52000)={@rand_addr=0x100000001, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0)
[   84.215407] device lo left promiscuous mode
[   84.217895] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'.
[   84.225552] loop: Write error at byte offset 0, length 512.
[   84.225562] blk_update_request: I/O error, dev loop4, sector 0
[   84.225589] Buffer I/O error on dev loop4, logical block 0, lost async page write
[   84.231259] VFS: Dirty inode writeback failed for block device loop4 (err=-5).
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x0)
r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
pwritev(r1, &(0x7f0000cf3000-0x10)=[], 0x0, 0x8fffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(r2, 0x1, 0x5, 0x10000000000)
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ad7000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc)
fdatasync(r1)
r3 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="21289ec04ed2fa242e3c507de43ffcf6abc54b2b98401fceb2dda33e0002a3ab61cf15194267510ea6e456ea4ab667a22599d3dfd8965c65dde98a57623be90173437f94d89a4dd844bc4f491eade093a3d799bf81bfe83e11dd2399f064919c0d8b756945faa90f30eeae6c62b47082b70e2bb26049be563d5595bd803766972427134849", 0x85, 0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsync(r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = request_key(&(0x7f0000001000-0xc)="631000010173706e65556f00", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x23)="6d696d655f747970656e6f6465767d40776c616e316370757365746b657972696e6700", 0xfffffffffffffff9)
keyctl$instantiate(0xc, r3, &(0x7f0000002000-0x5d)="dc4bd8e1cfb16ac29de5073ee5da05000f73803ddc796b4ea9370ff2643a1ab53d2fa679adff021340d0db087cb10caf9070f8b0b41f60a44a97076b1d55db05364ba3d692e99296bd56a1b4445474896c56dc9df7fe4a942f10ecbfc6", 0x5d, r4)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2)
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x805, 0x3, &(0x7f0000007000)={0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000)={0x6, 0x800000100, 0x3, 0x4, 0x1, 0x10000})
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:40 executing program 0:
ustat(0x3, &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0})
openat$keychord(0xffffffffffffff9c, &(0x7f00001bd000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000b9000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$urandom(&(0x7f0000986000)="2f6465762f7572616e646f6d00", 0x0, 0x82002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x1, 0x0)
sendto(r0, &(0x7f0000c30000-0xfa)="c1dda8f1c22a34f9b0a7b42d34620a6aedd4167c5f075127e593aff3971d74340ef19d4cc68fde4bfe1ec7e4bb5da7d005dd50897317284ea0f8ebc6632a86c86e28e75bd9497686fd45730147c1a23d67f012e4501705443a210dcc74ba38802fc0f8d7f1fb89328ec55c18ba1e9685f8b8a7f9c0cbdd654eb1c0b43ca2052b26fb25f838a30ec07c3da1700ee78c181bfbcc7b61add1149bb1682725909595126dd60c5786ef0ac16703ab5c6eda37459c51d0c2f841c0a0430bb129a66baa1b0cbc5f254a4d224c65bd1ec5f869d5e26b6e045eb95370d8c4f8ce61c392609bcce3ce6d1c32335373b79a0e2fd3c9d71b19807f716530df8e", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x84000, 0x0)
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000906000)=0x9)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00008d1000)={0xa, 0xb4, &(0x7f0000210000)="e4d6924d9d899472d852cb7ee1493ce4d7d1bc83427cbac3c0b62116acf5369a5c579e455ade76002fec3fb639861523307af99442ca933cfff44ceb832f538cbc807a25c139aa4311848d7d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a6908fc0ade328a2e1d870198ce76c2e06efefa2bc686dd91fefaa96434361bc42aacb69f698"})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000db0000)=0x0)
fsetxattr(r1, &(0x7f000011a000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000043000-0xb)="2f00", 0x2, 0x1)
r4 = dup3(r0, r0, 0x1080000)
ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xb, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]})
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000cf2000)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_flags=0x100})
finit_module(r4, &(0x7f0000236000)="2f6465762f6175746f667300", 0x2)
ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x5)
socket(0xf, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f000046a000)="2e2f66696c653000", 0x400003, 0x0)
fcntl$setlease(r5, 0x400, 0x1)
rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
truncate(&(0x7f00003dc000)="2e2f66696c653000", 0x40000000004)
clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="")
clock_nanosleep(0x5, 0x1, &(0x7f0000f54000-0x10)={0x77359400, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000079b000)={0x0, 0x40, 0x20, 0x5}, &(0x7f00007f1000-0x4)=0x10)
2017/12/12 10:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
dup3(r0, r1, 0x80000)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000)
sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c)
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000444000-0xa)="6d696d655f7479706500", 0x2)
ioctl$TIOCEXCL(r3, 0x540c)
setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000f01000)="696d652974797065", 0x3)
ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000803000)=0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000f73000-0x8)="2e2f66696c653000", &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setuid(r5)
ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000f72000-0x4)=0x80000000)
sendto$inet6(r2, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000179000)="", 0x0, 0x23ffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x805, 0x3, &(0x7f0000c07000)={0x0, <r6=>0x0})
getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00001d9000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00006e3000-0x4)=0xc)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0)
[   84.327594] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'.
[   84.336718] device lo entered promiscuous mode
[   84.342329] device lo left promiscuous mode
2017/12/12 10:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000efa000)="5b6d696d655f7479706563707573657400", 0x2)
ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000f52000)={&(0x7f000057c000/0x3000)=nil, 0x3000})
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1)
mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x1, 0x80000000000000, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0})
r2 = socket$netlink(0x10, 0x3, 0xf)
r3 = dup2(r2, r2)
r4 = syz_open_dev$sg(&(0x7f0000fd9000)="2f6465762f73672300", 0x7fffffff, 0x2000)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f00003b6000-0x4)=0x4)
ioctl$TIOCSBRK(r1, 0x5427)
bind$inet(0xffffffffffffffff, &(0x7f0000f45000)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000e93000)=0x0)
r5 = syz_open_dev$tun(&(0x7f0000742000)="2f6465762f6e65742f74756e00", 0x0, 0x4000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}})
close(r5)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0})
clone(0x80008600, &(0x7f0000842000)="61dbd6128a1da536de76f005b660ee590556718e898b67b36bb22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fe89e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561")
fallocate(r1, 0x3, 0x4, 0x9a0)
flistxattr(r4, &(0x7f0000489000+0xd71)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000bb2000-0x8)={<r6=>0x0, 0x2}, &(0x7f0000c75000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002a8000-0x14)={r6, 0x2a24cb52, 0x768, 0x9, 0x1, 0x1}, 0x14)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000d54000)=0x0)
2017/12/12 10:47:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2001, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d19000-0x4)=0x401)
ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet6(0xa, 0x2, 0x100000000000000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00006f9000-0x9)="280100000015000000", 0x9)
connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x4000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69703667726530000000000000000000"})
socket(0x0, 0x0, 0x0)
r3 = open(&(0x7f00004ef000)="2e2f66696c653000", 0x400000, 0x128)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000db9000)=0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
pipe(&(0x7f00009d8000-0x8)={<r4=>0x0, <r5=>0x0})
r6 = add_key(&(0x7f0000931000-0x5)="6465616400", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000-0x1000)="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", 0x1000, 0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, <r8=>0x0, <r9=>0x0}, 0xc)
keyctl$chown(0x4, r6, r8, r9)
ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000699000-0x4)=0xc5, 0x4)
munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000)
mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0)
socket(0x11, 0x5, 0x8595)
mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000da9000-0x28)={@generic="97b92731fb94fb1b83318492dcf7e24a", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r10 = syz_open_dev$loop(&(0x7f0000d0d000)="2f6465762f6c6f6f702300", 0x2, 0x2)
ioctl$LOOP_SET_STATUS64(r10, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc8428000000000001000100000000c5f46d9bc4", [0x0, 0x0]})
ioctl$LOOP_GET_STATUS(r10, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000033b000-0xa)={0x3, [0x3, 0x0, 0x7]}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
capset(&(0x7f00002bd000-0x8)={0x19980330, r2}, &(0x7f00002ca000)={0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffff7fff, 0x0, 0x0})
socketpair$inet6(0xa, 0xd, 0x5, &(0x7f00005dc000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r3, 0x406, r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r5, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10)
mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x4)
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e3000)={<r7=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x21000000000100, &(0x7f0000ab7000-0x1)="05", 0x1)
ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000082d000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$netlink(r6, &(0x7f0000727000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000efb000-0xc0)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0)
open(&(0x7f0000c5d000-0x8)="2e2f66696c653000", 0x2000, 0x101)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000278000)=0x0, &(0x7f0000e46000)=0x4)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000076f000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
writev(r6, &(0x7f0000dc2000-0x10)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00009f7000)={0x800000000005, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x203, 0x9, 0x4, 0x1f, 0x1, &(0x7f0000e29000)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r8, 0x0, 0x1000000000010, &(0x7f0000aa8000)="0100600b029409140006be105ef28c7f", 0x10)
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000110000-0x2)="2d00", 0x2, &(0x7f0000349000)="2f00")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x801, 0x0)
connect$inet(r0, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe(&(0x7f00003cc000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009a000-0x4)=0x0)
syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142)
mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000016a000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x400})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009f0000)={0xfffffffffffffffe, 0x3, [@random="51eb9167c16f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r6 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r7 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r7, &(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)
sendto$inet6(r7, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r8=>0x0}, &(0x7f0000c3b000)=0x14)
sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r8, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14)
rmdir(&(0x7f0000548000-0x8)="2e2f66696c653000")
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97")
fadvise64(r3, 0x0, 0x5, 0x7)
ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x10})
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000e3000-0x8)={0x0, 0x188}, &(0x7f0000cfc000-0x4)=0x8)
2017/12/12 10:47:40 executing program 2:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x802)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r0, 0x407, 0x1000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0})
r2 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8, 0x4850, r1, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={<r3=>r2, 0x0, 0x0, 0x0})
r4 = mmap$binder(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x38, 0x0, &(0x7f0000004000)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x0}, @acquire_done={0x40106309, r4, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}], 0x68, 0x0, &(0x7f000000c000)="552c994545bcaa67fd92b330a162baa4821c630f071b50e9bdd84acaf5e7432ff6fe54a85bfc3f543054fae243ffc37075cd9f1fc7543f414caee4a2870bdc93d1e54d91ae321b8640aee8d3dfdfcccfdbb4c5630be04b0cd67178a1eaadd9a9494d2e056bae0680"})
munlock(&(0x7f0000007000/0x2000)=nil, 0x2000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x6, 0x4, &(0x7f000000d000)={0x0, <r5=>0x0})
ioctl$TCGETS(r5, 0x5401, &(0x7f000000b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00007a4000-0xd)="2f6465762f7573626d6f6e2300", 0x9828f9f, 0x40000)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000695000)={0x6, &(0x7f0000ca8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000030f000-0x10)={0xf2, 0x6})
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008bc000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)="6c6f67696e75696400")
fcntl$setsig(r2, 0xa, 0x400000000000016)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000066f000)=0x0)
fsetxattr(r2, &(0x7f0000040000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a4a000)="6e65742f6c6c6300", 0x8, 0x3)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e4000)=0xe8)
stat(&(0x7f0000ad9000)="2e2f66696c653000", &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000752000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x0, 0x80000000, 0xa, 0xa0, 0x20, 0x80000000, r3, r4}, {0x6, 0x1, 0x7, 0x4, 0x4, 0x1c, 0x2, 0x2}, {0x864d, 0x5, 0x5, 0x1}, 0x3, 0x8e7, 0x0, 0x0, 0x32, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2}, 0x3, @in6=@loopback={0x0, 0x1}, 0x200, 0x4, 0x3, 0x3f, 0x101, 0x6, 0x1}}, 0xe8)
exit(0x0)
write(r2, &(0x7f00006ac000-0x8a)="2e3e238a740c713cd8ce24b86e52423c96bb11445056451da62be7d721bbbbeb7479692e2da7f4d6adcaa4fa28cebf7bf6f7c8bda703f4db85ab08fdbb5e9aa29a895670ea9212bbbf454bb493829fb80eec0444e291913a3e4f01c6ccc73b29c9e0e43b3c88b9b725d293549c5cfa01562a6dcd38b47a8cebc699bac82fd3a6c9233b71326ca35fdf68", 0x8a)
fstat(r2, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b2d000)={<r5=>0x0, @in6={{0xa, 0x1, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfc81, 0x3, 0xb13, 0x20}, &(0x7f00007ab000)=0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008a2000)={r5, 0x2}, &(0x7f0000aa8000)=0x8)
modify_ldt$read(0x0, &(0x7f0000111000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46)
ioctl$TIOCSCTTY(r2, 0x540e, 0x5)
fchmod(r2, 0x40)
dup3(r2, r2, 0x0)
faccessat(r2, &(0x7f0000fa4000)="2e2f66696c653000", 0x20, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000538000)=0x40)
sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff)
2017/12/12 10:47:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000f05000-0xd)="6e65742f6669625f7472696500")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f000013a000)="2e2f66696c653000", 0x43, 0x100)
fcntl$setlease(r1, 0x400, 0x4)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pselect6(0x40, &(0x7f0000790000-0x40)={0x2, 0x81, 0x6, 0xffffffff, 0x1000, 0x81, 0x4, 0x9}, &(0x7f000020c000-0x40)={0x8, 0xd35, 0x7, 0x7fffffff, 0x9, 0x2, 0x80000000, 0x4}, &(0x7f0000396000)={0x6, 0x5, 0x9, 0x9, 0x2, 0x6, 0x6059aa5a, 0x8}, &(0x7f0000536000)={0x0, <r2=>0x1c9c380}, &(0x7f00002a1000)={&(0x7f0000517000-0x8)={0x1}, 0x8})
rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c84000-0x10)={0x77359400, r2}, 0x8)
mmap(&(0x7f0000000000/0x898000)=nil, 0x898000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
r4 = socket(0x4, 0x2, 0xf5)
accept$ax25(r4, 0x0, &(0x7f0000b10000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004d0000)=0xe3, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e51000-0x18)={<r5=>0x0, 0x100000001, 0x20, 0xfffffffffffffbff, 0x100}, &(0x7f00001b3000)=0x18)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000893000)={r5, 0x1000, 0x30, 0x809, 0x605}, &(0x7f000077e000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000601000)=@assoc_value={<r6=>r5, 0x0}, &(0x7f0000892000)=0x8)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a7c000)={&(0x7f0000e10000)=[0x5, 0x10001, 0x3, 0x7], 0x4, 0x7, 0x3, 0x5, 0x0, 0x3, {0x5c43, 0xfffffffffffffffe, 0x3f, 0xfffffffffffff0a7, 0x6, 0x1000, 0x200, 0x2000000000000000, 0xfff, 0x8, 0x9, 0x3, 0x0, 0x20, "c91487ffd807ee5f3045f66d1f19921527641f4d67db0a3e03fe66e0eb5a9ada"}})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000736000)={0x0, 0x8ef, 0xcfa521aa86bc411, 0xff7, 0x5}, &(0x7f0000330000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000893000-0xc)={r6, 0x26, 0x20}, &(0x7f0000af6000)=0xc)
setsockopt$sock_int(r3, 0x1, 0x800000006, &(0x7f00004cf000)=0x400000101, 0x4)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00007f2000)=0x3, 0x4)
mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000594000)=@int=0x1, 0x4)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000100000)="00000000000000000000000000000000000000000000", &(0x7f0000896000-0x4)=0x16)
openat$keychord(0xffffffffffffff9c, &(0x7f0000b7d000-0xe)="2f6465762f6b657963686f726400", 0x400, 0x0)
sendto$inet(r3, &(0x7f0000ff3000-0x65)="51918cf29f669c7deb5294775dad77984c8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d004f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x65, 0x8800, &(0x7f0000f10000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r1)
creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x0)
[   84.475324] binder: 11925:11926 ERROR: BC_REGISTER_LOOPER called without request
2017/12/12 10:47:40 executing program 5:
r0 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000002000-0x8)=[{r1, 0x200, 0x0}], 0x1, &(0x7f0000002000-0x10)={r2, r3+10000000}, &(0x7f0000001000-0x8)={0x8}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0xb, 0x2, &(0x7f000013c000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
accept$unix(r5, &(0x7f000076e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc5000-0x4)=0x6e)
r6 = gettid()
recvfrom$inet6(r4, &(0x7f00007fe000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x2, &(0x7f0000a08000)={0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)
socket$unix(0x1, 0x3, 0x0)
capset(&(0x7f00000fc000)={0x19980330, r6}, &(0x7f0000c83000)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x8bf1})
socket$netlink(0x10, 0x3, 0x4)
writev(r4, &(0x7f0000310000-0x60)=[{&(0x7f0000367000-0x7a)="2ef1e79e785f4c6adc8ea853bee18bc6b045dc2dcf25723998f87c79cf1a87c92b85a3cc92c505983e318e459bb181f67567f175b1b9631810ccbf89b6c69dc716de5627a43582e86239c6221937c30e47ec2a9b25c52f024ce64a17c0037d8aba5f8633f60ada929a9093a56dba8f24579abb059341131a8ac2", 0x7a}, {&(0x7f0000f6d000-0xc6)="e8a8c49f12cc57b4c68707392304b6bfec10e0009661d47c96f88d30591a354055f814f5f78d0e2cb15bffed547198ae3cf8300249f0c7ca4510d1df9ca09ba72fe59265815c2adb8cda39493a5aee1ac21eccbea50a49aa6950279f905bb2d32942fdf00a7202798cba05a2e39766dfc512a5880cb66d149194df28fcda5ea3e606a63955077f8c9fb5a1ce0a8b89f1a4061aec411482b422a71d8026c724334f88db95c5e2b0303ef67a549c93b2ea0002ff1f531affcb02b25e72156390f2c11860a7b831", 0xc6}, {&(0x7f000075e000)="0c0a187d7ab713b7237c580c8cd93735f6ecdefc0a08745845753956c32828e053c26b5bef87e262dcf64eeeda6ba40aa8e70045f46bf907d389b10eff4d6951913aef9f80a0e5d7ef7110cd09612aab068d86206af09c024e2dea11c4994ef8e171f81133eaceef2e3e8e056fa74a4b7581e29465d83e0afc2efb1c379c8ae6b32af97bdbeb2020c4ab4408eda632", 0x8f}, {&(0x7f0000306000-0x1000)="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", 0x1000}, {&(0x7f00003ec000-0xb6)="970126e99ea8ced38d073ac6ef6d55dd6f6ea3fa500fb093d2a33e23699bfaf51f82ac8baa6bb96129beb0ad0eac71d16b8179fc0ecee2fa10b05b6965a634263d9160f7e435939ed8876f8a0fdb66bb72069ff5e035d4583047c3349dd9a338e221066d4bd255b3bd5fea1c7468529277679e46ea41c46df1d3caad042863435c142b936274941e8814e82a8e2be4c5ed784e77040d8441e90f507ac991f699f6053cfda238bb24677a3bd35db5a278c79a17d68be7", 0xb6}, {&(0x7f0000bc3000)="dbaa79fffbafaae452cc67c28f173da5b6a70b52731216f55803593993ec38c2742c0f", 0x23}], 0x6)
syz_open_dev$sg(&(0x7f0000b1a000)="2f6465762f73672300", 0xf75e, 0x1a1442)
perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00001f8000-0xc)={0x5, 0x1, 0x10000, 0xfffffffe, 0x1}, 0xc)
unshare(0x100028000002)
r7 = socket$netlink(0x10, 0x3, 0x6)
writev(r7, &(0x7f000006d000-0x10)=[{&(0x7f0000da6000)="390000001300194703bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa28c", 0x3c}], 0x1)
setreuid(r0, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
2017/12/12 10:47:40 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000002)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getrandom(&(0x7f0000013000-0x7d)="00", 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000013000)={0x7, <r2=>0x0, 0x10000, 0x800})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000001000)={0xfffffffffffffffe, r2})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000})
prctl$getname(0x10, &(0x7f0000013000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72666b696c6c00", 0x80000, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffff67}, 0x10)
times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000009000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xa, 0x4, @thr={&(0x7f0000001000-0x75)="044dff309b864ac5109f7494622c1073576ef2d23a3b0c04d4c6217c6f3e8a17e397a81dfe591e209690348067c7fe492fdffb961cf438840f8c094c2dfe302b900935812188fb1a19ba807ef2919027bf580a458243b49bdf6c7d3e41fd1e314091d32c28a5cf0666d5ae7a891fb3ea5bf606203e", &(0x7f0000011000)="f1c6db0eedba6535f020b998fdfc23b5b20326c2cdc87a845ffdbb36c273554d6b17c75a44e661b05bc3cadf7cfd4296d178f95ec9cad1525d784c449797c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=<r3=>0x0)
clock_gettime(0x0, &(0x7f0000014000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r3, 0x0, &(0x7f0000001000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
readv(0xffffffffffffffff, &(0x7f0000f1e000)=[{&(0x7f0000fa7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00001c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00007cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000f52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f000082d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000047a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000381000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00005a1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00004cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0xa)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000907000-0x129)="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", 0x129)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000-0x4)=0xe8)
pipe2(&(0x7f00008b5000)={<r2=>0x0, <r3=>0x0}, 0x80000)
timerfd_gettime(r3, &(0x7f0000c5a000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r4 = dup(r0)
r5 = creat(&(0x7f0000190000-0x8)="2e2f66696c653000", 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3)
write(r5, &(0x7f00001d7000-0x85)="bd05041278dfd3e5b758bb46d0895a88c99df09009ab2f5c03864c5198e7847f75d48c8b9000310f0847a726d97dc6a4c875061b7d9c27c0df287235eed905e23aafa3fc79c38f9e5cc4b3c77fee729c8a23ab1b7694ab85b034c6cb44f3438605fba5e3e29a8b777052420d9972ea369180e039b1a3ce0d9b6f53bb38baf7bfab5972b71e", 0x85)
getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f000001e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a45000-0x4)=0x87)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a75000-0x8)={0x0, 0x0})
connect$inet6(r1, &(0x7f0000ed7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fstat(r5, &(0x7f00006ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
flistxattr(r1, &(0x7f0000516000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9)
r6 = add_key$keyring(&(0x7f0000108000)="6b657972696e6700", &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e07000)=<r7=>0x0)
getpgid(r7)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c06000)={@generic="978f8858c20c8cefe7a55e3a0de633c7", @ifru_flags=0x2000})
keyctl$get_security(0x11, r6, &(0x7f0000f71000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94)
fstat(r2, &(0x7f000029a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000643000-0x20)={@generic="0564795c56919988f50ce0fc3526ba1c", @ifru_flags=0x300})
2017/12/12 10:47:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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})
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x1, 0x13010, 0xffffffffffffffff, 0xfffffffffffffffe)
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)=[<r2=>0x0])
mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a67000)={r0, 0x0, r2}, 0xc)
mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a66000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)=0xb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x1000}, 0x8, 0x0)
syz_open_dev$usbmon(&(0x7f000019b000-0xd)="2f6465762f7573626d6f6e2300", 0x101, 0x40000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00001a3000)=0x0, 0x4)
socket(0x23, 0x1, 0x3)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a65000-0x8)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f00000f7000)=0x8)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a65000-0x8)={r4, 0xe70}, &(0x7f0000a64000)=0x8)
read(r3, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80)
mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa)
connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021c000)="2f6465762f7667615f6172626974657200", 0x48040, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000863000)=0x1, 0x4)
poll(&(0x7f000078f000-0x40)=[{r1, 0x44, 0x0}], 0x1, 0x0)
connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
[   84.514051] audit: type=1400 audit(1513075660.720:53): avc:  denied  { setattr } for  pid=11931 comm="syz-executor3" name="loginuid" dev="proc" ino=25510 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
[   84.525369] binder: 11925:11935 BC_FREE_BUFFER u0000000000000000 no match
[   84.525378] binder: 11925:11935 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
2017/12/12 10:47:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0xb, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r2=>0x0)
readahead(r0, 0x7ff, 0x2)
clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, <r3=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
pipe(&(0x7f0000701000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet(0x2, 0x1, 0x80000000)
r7 = dup(r6)
setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4)
fcntl$setownex(r5, 0xf, &(0x7f0000289000-0x8)={0x1, r1})
accept4(r7, &(0x7f0000415000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002d9000-0x4)=0x60, 0x80800)
bind$inet(r6, &(0x7f0000dbf000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00007e8000-0x6)="766567617300", 0x6)
setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000168000-0x8)={0x2, 0x7fffffff}, 0x8)
connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$notify(r7, 0x402, 0x80000032)
sendto$packet(r7, &(0x7f000029f000-0x1000)="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", 0x861, 0x1, &(0x7f0000bc8000)={0x11, 0x15, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f000001b000-0x4)={0x15e, 0x8, 0x3f})
ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000012f000)={0x6, 0xfffffffffffffffc, 0xfff, 0x8, 0x20005, 0x1ff})
timer_settime(r2, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
preadv(r5, &(0x7f00000c1000+0xf45)=[{&(0x7f00007b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00003be000-0x6)="000000000000", 0x6}, {&(0x7f0000de7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000e70000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x5, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00006a4000)={0xffffffffffffffff, 0x3, 0xe6, 0x3, 0x0})
accept4$llc(r5, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055d000+0x620)=0x10, 0x800)
splice(r0, 0x0, r5, 0x0, 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00006df000-0x58)={{0x10000, 0xf2}, 0x1, 0x81, 0xcf29, {0x7, 0xdebf}, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ee5000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00003cb000)=0x98)
2017/12/12 10:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25)
r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300")
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
connect$ax25(r3, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, <r4=>0x0}, &(0x7f0000cf5000)=0x10)
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f0000768000-0x40)=[{&(0x7f0000cdb000)="98ee054a8f7002ab1eccd56d2e9c390bd57c2b698ef219686f09566a087ae112908879b86effc96f33e00022a2e5b3503cbe8008433277509860ced3550b9e2216f9ac30b62b38906dd1b3eec492dc7b662451bde5f119dde4ca3df8c65bca454e8b15103436765a6503bf25b54d5ecce7ad92fb783e742782688b9a1d14ce2f9b322e4ac5bc4dfa49a657dc64890c5156810aea090e6a4042eb3a21fb5b2b0f258aa2cfe6124449d4b48614f75395ca9e49b24b5d1906d0ecd75640f1ed5d3c4c738608845c510692fcce0450740718ecbff7291fcac36f01b811cd35b5d99303f0d719e4eac3e8d75630496929b644", 0xf0}, {&(0x7f0000471000-0x38)="99a92e58784f16aab214c056c0bef3c1fca8c5fc39ab7fc36d047c18320a9d2b3dc99f3f876eab58ffaf6a3267753db662fa73cb30310912", 0x38}, {&(0x7f0000df9000)="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", 0x1000}, {&(0x7f000032b000-0xbd)="c949fc7dd351d04916c4e2a9e3e19f2cd4d9e5f0cc914338525c4e72e466d2153fa20e6d96346ba14962e0dd204f61ca2bb14bc4d6ce498566e0463a1c2ae188786928e2b964b609810eab4f636ea45acb3648ba02621de2a5586f905cfb587dd4435ca8a94217ca5b6fdd29e4836ec03c8e53f55cf5e18281f80d113f4f31bb24b201f3457d13d34c5ea23620872e43e2c9ae341c16a4b3c82b5d96d6887cc377f887cdb3517b48c71e473525a782fb254446e8799aeb38ad98152663", 0xbd}], 0x4)
open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0)
readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1)
sendfile(r1, r1, &(0x7f00009e9000)=0x0, 0xfec)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
r6 = getpid()
sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x3)
mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23)
r7 = socket(0x12, 0x1, 0x7ff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000046c000-0x6)={r4, 0xffff}, &(0x7f0000a91000-0x4)=0x6)
write(r7, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
[   84.525386] binder: 11925:11935 BC_ACQUIRE_DONE uffffffffffffffff no match
[   84.525396] binder: 11925:11935 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER
[   84.561250] binder: 11925:11935 unknown command 0
[   84.561258] binder: 11925:11935 ioctl c0306201 2000a000 returned -22
[   84.602554] binder: undelivered TRANSACTION_COMPLETE
[   84.608574] binder: undelivered TRANSACTION_COMPLETE
2017/12/12 10:47:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x200000000000000, &(0x7f000075b000)="24", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="741f1c")
waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)="2f6465762f70707000", 0x240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0})
recvfrom$unix(r0, &(0x7f000004a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x2000000000002000, 0x0, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000044b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e5b000-0x50)={0x8000001, 0x5, 0x8, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
futimesat(0xffffffffffffffff, &(0x7f000027c000)="2e2f66696c653000", &(0x7f000024c000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00003c3000-0x20)={0x8, 0x100, 0x4, 0x6, 0x6, 0x100000000})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = memfd_create(&(0x7f0000329000-0x8)="47504c24656d3100", 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000057000)={0x852, 0xffffffffffff0001, 0x8, 0x9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fc000)="2f6465762f73657175656e6365723200", 0x24401, 0x0)
ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r1)
pipe(&(0x7f0000397000)={0x0, 0x0})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c)
ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000700000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000b9d000-0x4)=0x17)
getpeername$inet(r0, &(0x7f0000468000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cf000)=0x10)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)="2f6465762f73657175656e63657200", 0x2000000a02, 0x0)
write$sndseq(r5, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffff9, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x4, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x5}, @addr={0x2, 0x800}}, {0x5, 0x3, 0x0, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0x4}, {0x19, 0x2}, @result={0x1, 0x6bb}}], 0xf0)
2017/12/12 10:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
fcntl$setlease(r0, 0x400, 0x2)
getxattr(&(0x7f000099b000-0x3)="2e2f66696c653000", &(0x7f0000ff0000-0x18)=@random={"73656375726974792e00", "6e6f6465766b657972696e675e00"}, &(0x7f0000b55000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f8000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8)
accept$unix(r0, &(0x7f00001d3000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001d4000-0x4)=0x3d)
lstat(&(0x7f0000c7a000-0x8)="2e2f66696c653000", &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000075c000-0x5)="7965616800", 0x5)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000381000)=0x7f)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000054a000)=0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000784000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007fe000-0x4)=0x14)
setreuid(r1, r2)
delete_module(&(0x7f00002f5000-0x1)="00", 0x200)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa5000-0x4)=0x0)
r3 = getuid()
openat$sequencer2(0xffffffffffffff9c, &(0x7f000089a000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
bind$inet(r0, &(0x7f000024d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioprio_set$uid(0x3, r3, 0x7fff)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000061b000)=0x0, &(0x7f0000177000-0x4)=0x4)
openat$ppp(0xffffffffffffff9c, &(0x7f00005d7000-0x9)="2f6465762f70707000", 0x8000, 0x0)
epoll_create1(0x0)
[   84.617615] binder: 11925:11926 ERROR: BC_REGISTER_LOOPER called without request
[   84.623776] binder: 11925:11935 BC_FREE_BUFFER u0000000000000000 no match
[   84.623785] binder: 11925:11935 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
2017/12/12 10:47:40 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = getpid()
openat$selinux_status(0xffffffffffffff9c, &(0x7f000096c000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0)
r2 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d65000)=0x0)
perf_event_open(&(0x7f0000f09000)={0x0, 0x78, 0x0, 0x4, 0x35f4, 0x108, 0x0, 0x3f, 0x4000, 0x8, 0x0, 0x0, 0xa4d, 0x1, 0x0, 0x1, 0x5, 0x3, 0x0, 0x2, 0x7f, 0x9, 0x1, 0x2000000000, 0xcd9, 0x2, 0x0}, r1, 0x8, r2, 0x2)
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)
sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x5, 0xfff, 0xc5e3, "5a860add1361c00ff72cc8b242eb5bb32f8fb3b0d735121293d541ef7511a6574a1e9161cdf85e705d3ea0bf7ca03e76c776638b122aef29d568b47df0e388", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xe0)="93a5c313190c2242a4ffb3c3547714d8ab56f9b4770bc6666b42288a0858f2233d52a72731675875fc1d1e937c1bcec3fd2c10f11d1913396f7faf9431743a2e64b11a93f4fc8bfabf676fa19211182e3cbfd196b0b4c6ee217eb92e7f77ee35880e7389ce56aa92fa5bdde630bb7b79d4f6603c8f5e8f3d37ec0a4c8302d05addc18bc8b5d75ef749191eb691bd14aaac1d19622cc5d8764de727e23db0b9e46adfcfe434904717a614956c2292be4025502a1ede9a317aea1c23bb346e65788ffe2aca5669f8486f8a47f97209b00fe6c41cc0228617c1270f5a4b64c4aaf9", 0xe0}, {&(0x7f0000001000-0xab)="6af426c5f213e758dfdb1d61c55359b70790f68f5b03cc2b5bdb8a4dc24c32d2410320278a8c56ab9e075eea1425b948f9b9f586fac6ac2199cfaf4b96df870b54fea5bd88b1ad5bfeee70391523d0cb6555fe05e6b4eb88960abdf4e4ee280950eece42556e27dbcb1501a913bd865441cb08c8199f7f0bff89f976b60850c960faccf2e914b1d8fa82087576c32e7e9e630f65d7fa141233bbc37eb49b5f697e76e9ac04f80979d97c2a", 0xab}, {&(0x7f0000002000-0xce)="d80ef42dcec3616061f4df84881dacfba1f6d51017e69232d666efae29d45bba5d7cdcb7ae00fd70341ff86164971987e0a3d61ef24c69811b73f5bba0636236302c72ecc680850887a62aa9a13c590103a1f70b4e1703fbbc7de8611c311551b54253a3b867d170f5b9789be9f834ecc34a26b106f35e7dc990c4f1cbe87c2dc70dfe3aeb4d65a3cad0112d00816d78896da65e2fd8beb46f109ec1a885df56738f068a810f1db93d8e2fb6b6614692dbb88a1810a4155efebf3ae4c877e8fd2b50fe39f2f018bb5fbbc5bd2dca", 0xce}, {&(0x7f0000001000)="8b6d1794e4aadff32a2e141730cc3df57cf26ca3fc37d5b09ca82a86f49a812df85316e2d530e7d470d2b473a3edf59840366c43a73e2d4569c19ba83e8d407e96bfdfdc8f9d20c575353ce39a1d1fb0048f8ed5c8bae4da797c807eeeb4b859c2e76a7b77452b7f34f0c22657bfcdae23a2f51cc35edcfebe7077c2597f494b297d84942fb5a5c08cd56714cf4eeac8da49ffd1e8659c4dcc95ac782cf8cad8c0c54b25119546e4977a842aafd6df6de2e67458d60cc7ba8e4734", 0xbb}, {&(0x7f0000000000)="55f8acf5fd75898eedd14f86982ea098c7f1c2f483b83ebe814ef953f0d37d38821972d9eff9d79f5483106d68d6886b148de43c00f1e84b8287179ab8eb1d52da8b8f9d8e201a49cfea7776c4628d6cc4", 0x51}, {&(0x7f0000002000-0x44)="93f576d2b2396915d589c6a6294d6b926d71ead46c7390dcf2a067e2e4dcaced9325cbc299dc046171304b0667123859a9e84103f015dc734656591d15cbde658913d6cec5fe9ddd670f09c4b5688857d12f5b9da7fb1ee1fd1a8f53d6f99d363ac4df", 0x63}], 0x6, 0x0, 0x0, 0x40080}, 0x40)
accept$unix(0xffffffffffffff9c, &(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
setsockopt$sock_void(r0, 0x29, 0x16, 0x0, 0x0)
2017/12/12 10:47:40 executing program 0:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0)
mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="")
mkdir(&(0x7f0000af0000)="2e2f62757300", 0x0)
mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0)
mknod(&(0x7f0000fce000-0x2)="2e2f62757300", 0x0, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000fd2000)="2e2f62757300", &(0x7f0000937000)="726151667300", 0x0, &(0x7f0000e3f000)="")
mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20006, &(0x7f0000fc7000)="")
sendto(0xffffffffffffffff, &(0x7f0000724000-0x6e)="", 0x0, 0x0, &(0x7f000047f000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fcd000)={0x0, @in={{0x2, 0x0, @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}, &(0x7f0000c69000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0x20)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x0, 0x9fa, &(0x7f0000fd4000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000fd4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ae}, 0x1c)
unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f66696c653000", 0x200)
mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="")
umount2(&(0x7f000080d000)="2e2f66696c653000", 0x2)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000563000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000637000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd1000)=0x10, 0x80000)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000fd1000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bb7000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x365100, 0x0)
poll(&(0x7f0000fd1000)=[{r1, 0x4000, 0x0}, {r2, 0x1011, 0x0}, {r3, 0x8080, 0x0}, {r4, 0x200, 0x0}, {r5, 0x0, 0x0}, {r6, 0x4, 0x0}], 0x6, 0x81)
lstat(&(0x7f0000fcf000)="2e2f66696c653200", &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, r7, 0x0, 0x3, 0x104c800)
mount(&(0x7f0000b7b000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10")
2017/12/12 10:47:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd4000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75)
clock_gettime(0x2, &(0x7f0000659000)={0x0, <r2=>0x0})
clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0})
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000036c000-0x28)={0x5, 0x3, 0x6e, 0x0, 0xd6e})
sendto$packet(r1, &(0x7f00001cd000)="3131f7a964a7445a3ac5d2949b44fee19ae2a78605f2bfe8ce9b22c90e4361371d35299b4b47ee9323dbec822d3100fe70a43aeb453db74cd219aa887281f5", 0x3f, 0x4, 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r3, 0x0)
clone(0x2000, &(0x7f0000aad000)="1620129a62c13f47b0c09f5ef47b361a344ef740418a487a97b1ff50157fb35375b3fda40c26a83217f76a552715e1750a50fc28b38666e9c75a7631a958cd7aba3cb6d5b7d72d55673d90ff0e28878ec1ba91", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="5e")
perf_event_open(&(0x7f000001d000)={0x2, 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)
2017/12/12 10:47:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
pipe(&(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x41, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={<r3=>0x0, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000002000-0x4)=0x98)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x80000001, 0x2, 0x800})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={<r4=>r3, 0xc3d}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800000000080000)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)="6e732f7573657200")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, <r7=>0x0}, 0xc)
setfsgid(r7)
r8 = perf_event_open(&(0x7f0000413000)={0x5, 0x78, 0x424, 0x9, 0x7f0, 0x1, 0x0, 0xfffffffffffffff9, 0x103, 0x2, 0x6, 0x8, 0x8000, 0x7, 0x0, 0x0, 0x2, 0x7f, 0x7, 0x20048, 0x40, 0x7, 0x3, 0x0, 0x7, 0xbe58, 0x0}, r0, 0x2, r6, 0x4)
ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000000)="f07d4ebc3ce6284f9ca4")
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = syz_open_procfs(0x0, &(0x7f0000002000)="6e732f7573657200")
pipe(&(0x7f0000002000-0x8)={<r10=>0x0, 0x0})
ioctl$KDDISABIO(r10, 0x4b37)
dup(r8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x7}], 0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f0000005000-0x2)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000001000)={r4, 0xffffffff, 0x30}, &(0x7f0000004000-0x4)=0xc)
2017/12/12 10:47:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pipe(&(0x7f00008e4000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r1, &(0x7f0000c2d000-0x40)=[{&(0x7f0000fa1000+0xfb6)="86", 0x1}], 0x1, 0x0)
r3 = add_key$keyring(&(0x7f0000885000)="6b657972696e6700", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$user(&(0x7f0000215000-0x5)="7573657200", &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd2000-0x2f)="c993861cdbf8bac38062f7a5cf96a33ba6aea3252bff344e640a56a63ba7787a2fc240e53a15d43b514c152f283970", 0x2f, r3)
connect$inet(r2, &(0x7f00004c7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005fd000)={<r4=>0x0, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x10000, 0x3, 0xef4}, &(0x7f0000e86000)=0xa0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c47000-0x8)={<r5=>r4, 0x0}, &(0x7f00005a4000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e56000)={<r6=>r5, 0x0}, &(0x7f000007e000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bd9000)={r5, 0xa6, "1a6fdcb3398ab4a56558d0cc15be97edbb1fead384228c04592ae58c3f0a263131f1196e4fce9a76adc7bcc1ff3cf0ab0d7df51f58b256d08298e02b0f42dedc88204d8b28a973728d3ee09ef0025a72c88a8cdd14a811f06e49a645266d6e01f59fe3f8577051ed59706395de1038519dddb02fdeb8bda3b9700d3bc759407951fe4c852d099c32d24ac6be13d222929a8ea1246b80db9b0c72889b55441fa01cb9c5728c1a"}, &(0x7f0000e3e000-0x4)=0xae)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e89000-0x6)={r6, 0x400}, 0x6)
write$tun(r1, &(0x7f0000a36000-0x7a)=@pi={0x0, 0x89b7, @ipv6={0x0, 0x6, "a7caa9", 0x4e, 0x3f, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x0, 0x1, "0d7477", 0x7, "9713d7"}, "caa2fcdb1c1e768a74415aacc84a882871478417852082b06c0e7e4f416ed737bb6e3a0efe9424314a977d6c531e0b5dc1de91d54c7ab2e78d9e62675c39"}}}}, 0x7a)
write$tun(0xffffffffffffffff, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0xff, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x2664, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x87, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1e, "c253819f3cbe51bf3e808d26bf244d7e5cc3e2e7a21fab2ebf7e11191d51"}, {0x7, 0xc2, "de52cc6d379b5dd5e880592e6b96d589a1b8d541636d73a5bb351c649935e0f0997520f92c445abd02c97fe4a140e189564c909388995503d4cd90369c5d993e709994249714d598e5b144c0544d99817029544d1f86a3ca2dc02eb4bac0ed56736e531edb5ed02ee9e09bc9f1f13b93ace595b180ecd8187f447fd71be5c905c91395b4fa62404e8514c969d67a573aafbf4d2cdc096754c6794dd9d973aa4b58a22fe72c7e4c52349bd38ac327dc2e21556cb8fd342b8485462db3d5abca0f16e8"}, {0xc9, 0x7b, "b097f16ed78133a0f5793fed2228cc3ec24f095cff90ff167f21acccaa18d47e8eac021dc359bbc1ba7480470d97673916c5018d658bea137f149434e8ae5076249a655962b935f1f8420bd44c0515c5e7febda5380137add0d680179b505d0546881050b8d65b7e823198745d70b326282224901bdd5213b8653c"}, {0x25d03e8daff33b7f, 0x34, "b6647e0c1fbe47cb4c91a168553d87ebd3f5a20c148e61bb4d0ae292cbe34a58a081de544e5e518ee212d8204748962f0478f579"}, {0x5, 0x5b, "16598392a6b66762a4c354b4e82e5f122e5db2a472034d85f0b1e9045e6827213e603674a05cac4ea7d423b3e0230769797f06238b2b7b55b7e08bc87b5f86f8bf562757cc7062b3bd4f8da3341d716d0145375bea3608e6691e39"}, {0x0, 0x1000, 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@hopopts={0x6c, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xe8, "882844e4bb06a444a30044768c8f5146613e5f794213cb5abe41492971ae2e80765d370007f02e2bc2d336f29b09cd538b1d5cec0afc5d6fa23495178777fc9fb825dbfbce8a986830d742317a0b1988c9dbf99c03d6e3e7b0bdde098a23fb8d8ce21eabed3aafcd16fe2621c8191dc0aa384ccf72e658bff731fef17a308865f0ebc02c37f74e2eb6a31966934c91fdfc8023baa07d2d74370639f93242f4c3072aa10de4df01037b3e616d8e85e6a715f7580d176034386dbb188b18a1d6f5758ad02f4ef11fad500769fbb51fee32d17f84086521001606b20ef82dcf49d0afe2044bf2005e7f"}, {0x20000000000000ff, 0xac, "141b3143c7ae645c09c2c41a778516da7395e15ff15c47c0d733c2c9532a10641a41be02d92ebb45d0ed7c85aefb2fb39de7707e1511b8eed57e0cc72fb7aa09b77f30bd44fab4f12eacb8c4f11df4ceaa1683d49eeb2ed8ceb2f7f1948f0dc2d256d6876d9e9dd3938a2cac4e6bb7156ec88e9142a2ac64c0732150dff63e70026a99a73ab6bca671aec82117fb69f61765fb8af5a85ff48d5cff8401043958fe7daad40f7456f11107ae3d"}, {0xff, 0x35, "113d5f517bf3b1195e8e29321a28d25b3fc1ab316504c28ceb0886df073b02cf12d5982a87e0c668749082927f443bf5bb332ce09d"}, {0xc2, 0xbe, "b47752941d8bdd9f40c5d342adee39adee99cf725433322bcf36fcba36b66a6ffd74fc62280f37ceb38ca4ad6980d74fdea4aa3519873b33e203fd36e36b2912310b0f7c7185e7061de049173b65f0955e9ca6d64a42ea60d0b3f40fb83a38de17eef30fdc5ebfd46832f3a843ff446138acb53849e1ea708c6c86d0ada3f4b440087432badeffcc515aa477d72d2cf1c5f84666b42acdf1bbe4bf2f1a3262990967ec9f83e1f6df3abdadd59d719b57099773c36af018e7e1b25c52fcfe"}, {0x5, 0x1000, "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{0xc2, 0x9e, "53e5c10638b721643754649c8b976d156655e8382f02eb1f13805a1d587bde363768346a3e010d3abbe054e142e0c247fb277dc82a9bac5c778dc5d95bd63779ee62fc5dd04a416ba476be42aeb9eafe3050449450d5ccfcfde8ed64128a806f3e5c3b3910abc4763732be0eca1c5a91d665484b5adcbf1944e0564a7afcb95f7528318917b1c4693b18084507bc7fc0805bdc60832e4007b1ab8e712baa"}]}], @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0xe67, 0x0, 0xb, 0x10, 0x4, 0x0, 0x4, {[@window={0x3, 0x3, 0x1}, @md5sig={0x13, 0x12, "11647f2c828098dd298929d524dfd2cb"}]}}, {"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"}}}}}, 0x2696)
[   84.623792] binder: 11925:11935 BC_ACQUIRE_DONE uffffffffffffffff no match
[   84.623798] binder: 11925:11935 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER
[   84.624991] binder_alloc: 11925: binder_alloc_buf, no vma
2017/12/12 10:47:40 executing program 4:
clock_gettime(0x3, &(0x7f0000fd4000)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x7, &(0x7f0000fd5000)={0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
futex(&(0x7f0000fd6000-0x4)=0x0, 0x0, 0x10001, &(0x7f0000fd6000-0x10)={0x0, r1}, &(0x7f0000fd5000)=0x0, 0x4000000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}, {<r2=>0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, <r3=>0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={r2, r3}, &(0x7f0000048000)=0x0, 0x3)
r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={<r5=>0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000d3c000)=0x53)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00006b6000)={<r6=>r5, 0xa}, &(0x7f000081f000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002000-0xfc)={r6, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000af2000)={0x0, 0x0}, &(0x7f0000000000)=0x10)
clock_nanosleep(0x7, 0x1, &(0x7f00008ea000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, <r7=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000)=0x20, 0x5, 0x0, &(0x7f0000f64000)={0x0, r7}, &(0x7f0000048000)=0x0, 0x0)
open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x218000, 0x188)
mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0)
gettid()
2017/12/12 10:47:40 executing program 1:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socketpair$inet(0x2, 0x20000000000005, 0x10000, &(0x7f0000b15000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e28000-0x26)={<r3=>0x0, 0x1e, "1c5f1bd1b2ba792ac0dfa4cf40c443b54a31b21322f37ed141f792b72106"}, &(0x7f000060c000+0x867)=0x26)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f69000)={r3, 0x7, 0xd3e, 0xa11}, &(0x7f0000f69000)=0x10)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3e000)={<r4=>0x0, 0x200, 0x32}, &(0x7f0000f6a000)=0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f69000)=@sack_info={r4, 0x0, 0x7}, &(0x7f0000f29000)=0xc)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f68000)={0x0, 0x7f}, &(0x7f0000f68000)=0x8)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000f6c000-0xa)="69645f6c656761637900", &(0x7f0000f6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f000093d000)="626c61636b6c69737400", &(0x7f0000f6c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6c000)="577a8bc7cb4a5f2cf9c80773283b3cedbead23480558a5fc68aca67ef8d96f4fcf55fa27ec9167c573c1b163eed24025cf0504af69e1b3575fd24176bff9e5a485403c86d1b479a76a58d1947fe6c70742fe6c704a6f2dcc58d6283a458b90ac6f4cf5af3d7576aae73df7ca", 0x6c, 0xfffffffffffffff9)
r6 = add_key$keyring(&(0x7f0000f6c000-0x8)="6b657972696e6700", &(0x7f000024a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00006b3000-0xd)="646e735f7265736f6c76657200", &(0x7f0000f6d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6e000-0xd5)="000000000000e833d9974cfa11d0343c98f9530b2da0b246e87c0a7cec43364b8d7d3e1ef6717dc48da88b868c3d45d94cee5a44ad0073675ea4a1da7f7995c3772767b4275b6434e12ddb2577f75ad9354509a64a8f9647f98e85edae34521664ed74ded53fec143f3edc1d22ab5d19aa46fe85d6deeb27f7f6d9446510814dd094151364106a31ae54937a4064e1ca76ea2b3d37cb7441d84d54aef9a9fa5e3be8dad00c555aae2307a905746bfb0e77f2602785d7c33ed2f5af5d62253c8c76119cdc9abc72bf17e568efafcaefe47fcac2743f", 0xd5, r6)
r7 = add_key(&(0x7f0000713000)="636966732e73706e65676f00", &(0x7f00007b9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9f000)="e4269d9657e4a3b8453ade2b4a8c52a81abbd0f3dd4e756efdb6d376ff3343683a730c7cd523d85a67e2f17f634b916a7b60212f515f77f04959fc970da1cdbaac07d93562313046ea513596013c48c21db1ab210131e22fe93bb4ab347bb2f9f8410bc947ccd89fbeab37aef7d354d5fad7c00f87846d694d814ab4830153689efd914198592178081446e4f74640fc2e6f487b36e080bbd51ceb317da325ef3832daca1ac4a0f16e892ff43e406f5cf6f860ed791c90256e74f221cb97880f036b665f750dea6bb937412db0435378b3d099a7ebddad309bbb98e29a23ddc5a20d1d35105e2c7abdb01252de2202932a1cea565e8f5a7e2ed544dca8a3eab72348780ded7b1267fcead186e49a8c807c51a915e28d353d90ca6219d1866ef38bb2dacfe21b595d077bfc4ad1bd83eac65f15bfad0d1876027bfb1d90e68bd7903daba7a653243eceb0714f17e0e7a974117a67a72beec73d58c2cc380251b3c0aff2ec060f1cf6bd015c7674e25146d3c897fd154d8fb1360aa5487e2b0fedce4de2edb039cb55e557fd37f8b94de0e6dc1c87b3151dae21949ad2223d208cea88b4f67ca948df5f76f76bab12669d17a0e702257ef8811f4aafa6eb981aa4a2009eaa7c0f648ab4f361a1551eaeedfd774a3b9e61212aa9965563d90e5dfdbeb1567086d704a52774fffef31b70ad59b82082457a8fdbce502a52b7bfed797d55592222d3d133cb82843d86a302269ffe1985624729356ea5ef45f2e0a80373dc782eeda6b107334028c53e0d13e404288f758c54db7143706aab14c1a203b489d4554429d2969caea672c6c094eb92797e9cf778aae32c6ecf82e34589cccf11a7d14c4ae334021c830c598aab6c6f91a3d03a7b7d1aad90775ca9b74a8cbadf456d21eda7f693278a099410968b4def7d344d272914aee1ef0ad9c674f9e8c0117fb8e45c08ff562a9b0f6bff3d3e96aab5275fd8311a13222be75d0c5fde22692fcefe1db62d56f8a679406e147c6210262fe978b20cffa8e5a3a8864deb8eb9e294c0da2a3fef7b4ca9190a8c6d062d8d500692d9c113a67da2180ba8e033833a46e66cfe65fd456993261ce371de42d33fb3f93fa7bea350d50fb30591065d8e924db3e36dafd3a08945585bd40c84640c9ad74dc2cb22c3e81cd2b6f2225d9fd3b9ce982156c348ce1755cc1f9fe033e49fa7016ce08a4e16b078b8340b866b1709dfa6cefef5b41c6fc6051e79278a5f818774ff65355493c77e361e496085eb94d88595a9da491a2da211ebd09ff27a3963aa718f441af020e827c8f89723877166f8c51f3006ebc16fe80a6228b9aaa7ab9a60c223639e601fc0ec3182b0c4445696327689960d38a4df2875207f7c5eb054c1d29f77d2892d3c615e50c05ffa3f5e0a0936a19ff0896d2a07156cf8b26efbbedac29d8acaa6f41521fcaa3799e5f150b97e519009b62348c836a8b93f688c4814a33102adcbbee31088bfe3a33ead33095ff96e84fcb07ddc42fcf0b4785c79c213adaee743170d2b7c0a3b113ffec1c2c916de59ca2b6e12a5a21a63949de94ca97a08bb90d32179c10206b5d27384f01e11f219d717b64d90e9b3413f4e4cbe44e795c57339e197a814311188bab4272a7462a6ac825faebfecdac7051cf50055ef0bbc30579ac025e41c4dd0005818020adb840c7aa046958e9c3154936695a2144c748e3ffab23474038edbaeb6e4ce7ced4acc8e528f01bc2c425e0326aad3334e58c55ebf6de2426c2454447b4bdc348769147b2cdf929de8890fed3ff914106713e9712d3c86cd5055ba6e51e976d1098a07e58abfd6240910cbff0572e465af9c689445b2f705a7d7f595e340ba1d7170c14721f336b7a95c564aaddbef02a2f5d1e73f36bed6bccadeb84cf40fbdc6b873b01e3ab9cd10ceeb011168406b2fea01aa5ff14dec888661f99a2fb53ca1249e02b1644c01b6fff57a312740f320a51e691e14dc23376625adfd1f5ece2ced21484665fbb5af085e4b86d7eb1390345c9fa5bc4d92a5a9602772b949230760884ff67bf40a84c34e3ce1e36719bb533d408527b2ad987bd822915c49bf84127aacb9223c94f58b02da13ec3962446b81ebd8b315ed5105c8f4ad01f3ed60f069b12e5f605d7bd0cfc6d3bf66cc546f90dd73c3031a0e4e82d50d70ff00d1d6fcf4d455f53074fcef1b31754c1532284af4160d709b6960a6fd768e08f29e537c910a66317463572bb76782b78da79fad23a671b496b2e8ba6054e47d8ef32c62fbef55a3b7892bc69d920e9299876dad88d21be4f066f5c03bba90bad075e50d4a72969a072bf112a90d3e60b7e96de3821339232fa4f4ad28849121af781c569b456010ccd7afc39e7011cc0cb570052e74c36f37c6ef06200d50edc96c5a60cbb24a5e68f63a464a731b3351df9833aac8b87efac05637d22dfff45932926bf48e161165eed7c924e1d643de85f84b5b4361376ea57d45b6023d609b09f1eee099979fefb45621bdf403f1feaa9147047153437cab4bd127ded6ca415161ea312408529f4c62e2e96ab0854b755f16f7a608caf8bf50aaa500fff13a5fffb69c8417ca9cdec863cda849c2574b63b13cffeda89e99b79ba60344b73ff6bc1ad903390e9c1fc2d6fa5968f4e4a2dd9d90377523f40c449a178608e09c248f523747a93fee0131f5c5ae9ff6696dde7953fd6a9b42de2186f5eac85bd128abb504764af1cc8bfb3e5a047394c4a4490496d20437cc96b6680f9380cf93c4282023692e918005b2f018894ebc1cb46e05c0bdff36e7ee5734e0792958d5767d9be40e15b934fab5d169fa6ef314ff50fc89086a3948cc1385c7443fa470cca64192c13f16e67604c9cc8ded51f0d06690939ce72a4598157d94763d27f95f32e03e80655ec740f988b20b46ef86958ea16f59d6b6eb1a24857445b470095eef0ccf19e39cbf84c12bbe91396236a6e0ea8e5099051ba1a6bc11cf9b372248b414e09b604a246f687e6f6669100caf86998d9d06541ceba198e36a5969c6bb9fd171e62ca698f1fb60cb8dd31d12c46e836945b845a94ea72f6b54b69295bdea6f84b92fdefe990ad8ee78a2550271d5cf5b752ae0a4b5465b923e810187f00645f3eb76bbc0f85c53fa1e261a560171b0f33e4e1ff875c5eeaba8431e3102c1b97756580761d90101421ed9e042425900ae1e32455e28a7dd56fa1c1d6b3156ec41e9183611f88fb2f5d8104b59e1d1d5b5553076ddd67d25d71c7bb7be4b303142defb4f2080de5ff1b0aa8e069192dda9f6fe601e1e77ccb5b2ff9f2119008230866a3ca4c3e448674a8993f502aa4b50305151423dca782efcf1d56b2895c08426f088b971c364b014c09ae1b490b98634dedcf57040905d4531ab626d99b8bd96f0a6a07fcd8a0394efa5de25d196787ab02565e89ca160cb7e0e7d117a0b07810f542371b275d8b5160eddf86f266e7162cd77b635b1db3230e24bbe8bafd29584c700678b40b5fb3365a4648d967d680e6bc8059274da03fec23ee553a9f89c7e3d202a6b8b9c4a9eac8b0f7b14b6e2f19ae5825ff7ec0b79ab09edf75d76f810fed0596602e1c98fe0c1b535ecbf4521e5cdc7609e4675a7a4108201f53fe3e7b07c90c695ae25d8986b2c50f0ee4214e33e77b5bed81a087f04842c77ebbeaf325ad3f0e1c623a5149e72158a8b9abfb208b848ab8da6eef95f9b433c0c8f4738c8470696061c4de2a5d1b8285d6b503520ceef57dbed3bbaf91494ce39ec92a61deff8f39ba335b840f00e0911944cdbc1c50541d0b704f903cd32a1b05c176fa926145a329a2db5b45dfc095ba0862af6ca2dc34473ed3956920d4fc2cebb873ddf34a41845423c91d258194cd8e9a0b2a2ff6eab0e64f9214336ff7ca90fa65cc3655d01ae211087ac69bdeeb1e1278bc859d6df52dd3369767e00cee6c0ef33ef5b4d708e607c1cdebd53d3a1d8b4b317b4f94062cb16d0c7fa28d73600e1dd2a1b5bbd6d8ffea58233f5338d02df26427e723ef143099a2de6c846474976bc3f79f7ddb1fb4ac25d84da951e030e5a01b146dce3401145f55f5774a4d1d0aa976b3d849df248da3171f9923d06250e456cddb281d30b2ed503fb0758ba70b6ff2ee007857c414b8cf13ec5384cb0c495bbaea59b4357d241733e8f7bd1f19ea50d6c8b594bf9fbae1882d101ae59ad739f4256246f98dd491e802f4b29409cb92eddd7050ecfede64c9483a1abb1f77e6f92ea49f1a4a92a8a16b03d7f8a207f2d02029bb4421ff3d9ae7a2dcf748ff965c62880bc9e2201b8703efe0504993d3d318cf561ba2cd99ced7131b438a568a13780a070ac3ba78d8fe95768d91b3e576af474c86f7a5e5e7791e6a1c8e6709ff65ebb30cde4f92c2b91b2cb230991cd1abcdd9ecf1816429daa38e12ff91c376503575c0438b9bbfad3a51cd467c104920f6bc302c67be11f9c95899e980b36b1b32c4203cadc27b0dd79ee82b5d5da1b028b193f387ec6f23e1c3cf8e86cbe06fb100581c57703ddfc756aa783b47682d24bafe2c9e7ccfed94f2dd9aae6519b137a53aa953fea2511193a76a0b30aa55ea407156a96727beb80814a0f8c110acb12bf08e382b585811647c8a1f0710b3520023295b8349baafd19404f25c0fdba0694b71051948a0a919c799ba4539760563670fc1e0b1411c428fccfc60182a5792fb74d3a285ebc2db8f117da0db97cc2dc017e93c1da68d2f71a7b1bad0278586deab2b05eda21a08dfe8c4ccda1a580ccb77a4db61bdc72da56eb6368ac6d9a110845971610836b27141f5469a7f363d378e2f50d8e9bac5ad0eb1cba44f5db8194c9c1a4b9559d7767c9b366f31f432ae886fdd25b3edf5814c53347190d4694b36d1e470d398892f83861649bb7f65ac7df495299fb0083c5a935fa5266125cf5d7293f40a2aa1fd8711524d53905c22edc06387d62173f48bb0d90bc2632b035ea6d9279d4a6f038493d6d189048540b94d5c07abdcdc60b5e5d9e17a67877d47309f7c4167ceeb7e65c924c560500906529d3668cb9ea49ed3ae6aabcd0ef14ba1b9e3b603a04c5b6fea4d888b4481c9e99cfac0068dfaf6f876cf8036d67862c08a97117e75c1899a81db09d2c9b8cdd8c5fd808f1151df7f112f622611feeb833bef519e27773942995f4a2ce543de1e284874137a3cd7dc08be947640f0e206f84f6e50385760f4386aeb9be4bfcf3273936a0f6665ed768aac5ae4f100fe1b229630d090362a6934e04f6ab16adc9afbbf1451ab78c146fc667f214fb93819a44253f18d5eb86adc80abe2a142371b848dbd52c49b7e3a7c7d8027b098d0a03b615f6509af41e962993473f72e9b4b15fd095119fd9a40843682995c91a8298b3bdef28754ac0d4e07062555a41bc3f08d0134455999e37f8a5c6a9b095d0504ee57fc62f8bfdf7df454fc4e559ab2c978abbe2851451c70870eb47bc2c9e531f50c24730809fe192a21905a0fd3e61a4546f3028ab3e5aa5d7b732e4acde71176a6aa46bb0c14b89734c58d21c0dc448cfba42df473a95ab3a6ed186a278094141b4fa28baa78b7908ac24668ea2e14aedc9dd1e0091bd46ff0726a8fead51025bd62df4f3aaa50a4f457b068b5c98ce06d6e85feec50f40bb9e07b35c44dfc03e5c6c2fd6e17e17bacac68ddd888f29e0d199e9c10741f2bde63fbedee515719e794d94126b499be61b2d638f8bdd5ef4f54f65602865af36dadcf3e007fcbe99582809d83a08a3fb5f835da864d532afbd", 0x1000, 0xffffffffffffffff)
keyctl$unlink(0x9, r6, r7)
setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000044a000-0x4)=0xf722, 0x4)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f6a000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, <r8=>0x0}, &(0x7f00003d7000)=0xc)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6e000)={{{@in=@rand_addr=0x23a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x9, 0xb, 0xa0, 0x0, 0x35f0, r8, 0x0}, {0x3, 0x7fffffff, 0x40000007, 0x0, 0xa1, 0x0, 0x6, 0x4003f}, {0x5, 0x2, 0x10000, 0x6}, 0x81, 0x1, 0x0, 0x0, 0x60, 0x0}, {{@in=@loopback=0x7f000001, 0x2000001, 0x4}, 0x9, @in=@multicast1=0xe0000001, 0x371e, 0x0, 0x2, 0xbc, 0x9, 0x9, 0x1}}, 0xe8)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f6d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000766000)=0x3, 0x4)
setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000385000-0xd2)="3ba46669436b15f415654b8b8b1cf784e13be9c25193a3aa4829cfa22a252bd2e10ef89952ad594e8ace85e37195e839544a550f1c72c875756ba1dff931608337cb0f4035886c7f1e5f9a55262d91184b93564ef3696a1f0b0f4839ca2332b4d48c690a4dbc9b93ede8c50b0bbdec8c8b41620c12506cd8c2ef8700085b8946c8e24cbf6fad162c6149ea45dd6496c8ef5a3e3c59c88b9755258bede73d3e76a9a82f0c430032bb837abb88f84393a2fd1078e92b0cad3fe79ce4c4b899e1966e6a5fbf9966d6f8c9a19ea0672d2490570a", 0xd2, 0x10, &(0x7f0000beb000-0x1c)={0xa, 0x3, 0x4001e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
socketpair(0xb, 0xe, 0x800, &(0x7f00006e1000-0x8)={0x0, 0x0})
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f6175746f667300", 0x2, 0x0)
accept$netrom(0xffffffffffffffff, &(0x7f0000f6b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000057f000-0x4)=0x48)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000f6b000-0x8)="2e2f66696c653000", &(0x7f0000f6b000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae)
connect$netrom(0xffffffffffffffff, &(0x7f0000e5b000-0x48)=@full={{0x3, {"0394ad00c98e24"}, 0x9}, [{"e37a001b6b415a"}, {"651ce4c3e87d7a"}, {"b024484bdc5ccf"}, {"2e915d131dab7d"}, {"35b990022e5d48"}, {"541de3d593351b"}, {"50a7bfc1bcbf24"}, {"39d3820c603b7f"}]}, 0x48)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40002025, 0x0, 0x0)
2017/12/12 10:47:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x400000000000000)
accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000072f000)=0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x8)
r0 = socket$netlink(0x10, 0x3, 0x800000000000)
writev(r0, &(0x7f0000623000-0x10)=[{&(0x7f0000f48000-0x39)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1)
r1 = syz_open_dev$sg(&(0x7f0000a5e000-0x9)="2f6465762f73672300", 0x2, 0x80)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ec8000-0x4)=0x10001)
getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000196000-0x4)=0x0, &(0x7f0000793000)=0x4)
r2 = socket(0x11, 0x802, 0x7)
setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000311000-0x84)={<r3=>0x0, 0x7c, "f97fc9ee21e79cde9d46379917f67e74a516bdbd3b60acf6d44b77e33f38f350c05dee31ec061e0574b88bb4120651f897552c598d7a40005b71a902357f5132359c41f259549be1a84ef5431881f213e212573a60253eb4aec27ffcfaf906b47d29019899c4c0a46cfcfd245cbda1c7dea46b8fac60467075831628"}, &(0x7f00008c0000)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cb7000)={<r4=>r3, 0x4}, &(0x7f000081e000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000049000)=@assoc_id=<r5=>r4, &(0x7f000098e000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003cf000)={r5, 0x7}, 0x8)
r6 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)
mmap$binder(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3000002, 0x1010, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00002ab000-0x4)=0x13, 0x4)
bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000601000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ad0000-0x4)=0x7)
setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000a81000)=0x5, 0x4)
sendto$inet(r6, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r6, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x5b0}], 0x1, &(0x7f000037b000-0x170)=[{0xc0, 0x107, 0x2e1c9658, "868983a7b5f757f8aa7c2397acf93c17729a6844c8c0c1f4904d291284b5b1f2061be5a5dcee3360cd6082d0d45e4380147acb27ae308c5bafbacbcc619f81a8d7c4716f4611e871d354ff38ed649475f3d6d3db51a9cad116b856c3ce5210848d5259393c0a1ab6ec3b8d453123a9b74e4d9a85e774ba99edb2fb61a3ae0f5664ad73f4d8b1f6f3339846b70b7702a6c7942ff96453ba74bfc89e29b024bb3dd9328f663948429e125191c6"}, {0x40, 0x117, 0x9, "917430cfbb95ee1ae8643ddfa488f7d7f26d868d96b053354369e53b9448501a1e0f32d9184721300d759159"}, {0x38, 0x104, 0x40, "1603374d0bc0a11876b9ba6de4be49d62ec7c9a2d70e14e33ff031cecd449c6a33c2c777"}], 0x138, 0x40}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0xc0000000, 0xffffffff, "7f000000de00", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000519000)="bf5c994fededfbbeeb39599fee4e812a59655ca9aeed1c894425b5c6edc2c0d73ff995d9e51138d6f4b17cf8141d9867fa4a3764eb536fa7edd953178012d9e2f5ed93de863d3496cce9e3d714e06f8e8fcdd33b8006a8d5e24e4db3c49d92afd087d722e8933e22252ebf7d8121c34d5bc8f2eecd11749d4d19484a4dbf305fefacf84f4f0ded3e04d9ff8fc72ab1d64be8f45597cc21f20fa46887d76f6f082d41729c80b4207e6c1b701f9322dd53cddfc44e710bc1", 0xb7}, {&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae20500d06b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c648173fe2", 0xb8}, {&(0x7f0000a13000)="542824d13c968215f9f2a213884e4dcfdd7f8292905e42b18172264a94f8432f19a4602ebed0505afcc56cb9aad2f97e0217e8ce7eef4c712d8c96bf298be3bd80a94ba390e1a792c33db8eeadbbc0f956e42e2c61f85591ba10b57103f38139e248fc806c7ed7de19b40265b61a35bc8e3a8c9b036c3bb051170347cb76e2e667451f064dc7f4929240b85e1ae4d882c8379d1ee22da0bcde60a3f7270f209a0e9c549470d28fa8bb183b8290705d410784a5a43bad", 0xb6}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d3845736180b448cbb5dc85612ebfd4494f7429fe4bb0127dfe2b6d66dd3c6f85b10aca624a08d942a032ee5dc0e8018a0a60c25f41f75b387110263242cabfd26f4bce87a829d9251612fb0a0b997c23ee97b8674ae3fd5786d842e4a095d4", 0x92}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x7, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x105, 0x2, "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"}], 0x1010, 0x20004800}, 0x7f}], 0x2, 0x48001)
[   84.625006] binder: 11925:11935 transaction failed 29189/-3, size 0-0 line 3130
[   84.626152] binder: 11925:11926 ioctl c0306201 2000a000 returned -14
[   84.662064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28815 sclass=netlink_route_socket pig=11971 comm=syz-executor5
[   84.721769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28815 sclass=netlink_route_socket pig=11971 comm=syz-executor5
2017/12/12 10:47:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041)
r1 = getpid()
r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2)
mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}})
close(r5)
llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x7, 0x6}, 0x8)
getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0})
clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="")
sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]})
r6 = socket$netlink(0x10, 0x3, 0xc)
syncfs(r2)
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81)
getpeername(r6, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8)
prctl$intptr(0x24, 0x7)
inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x5)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e86000)=@assoc_value={<r7=>0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000779000-0x18)={r7, 0x5, 0x20, 0x3, 0x2740}, &(0x7f000013f000-0x4)=0x18)
rt_sigprocmask(0x1, &(0x7f0000c78000-0x8)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8)
getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd1000)=0x29)
sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f49000-0x4)=0x8000201)
listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2)
ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f6e000-0x10)="69f0229d521cef4fdac46f138f3b5a64")
sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0)
2017/12/12 10:47:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getparam(0x0, &(0x7f0000a05000-0x4)=0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000091000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00001e1000-0x54)="b276f5dab7339962dada8a405a72bfeed64a80a53fe7b14fe7e71d49574eaa0edf81f73fe5c56529d0c74cf0bfe5f6c8a0c63f931dc468f93e0eff120837056318886724fcc01e3e73a655bf64c475d9d24c0db8", 0x54, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setstatus(r0, 0x4, 0x2000)
mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x207fffe, 0x9)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4)
pipe2(&(0x7f0000942000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r4, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00008a1000)=0x18)
mkdir(&(0x7f00003fb000)="2e2f66696c653000", 0x20)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="68667300", 0x802, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x2)
getpeername$unix(r3, &(0x7f0000310000)=@abs={0x0, 0x0, 0x0}, &(0x7f000051b000-0x4)=0x8)
mknodat(r2, &(0x7f00009f2000)="2e2f66696c653000", 0x0, 0x0)
finit_module(r3, &(0x7f0000800000)="68667300", 0x3)
getdents64(r2, &(0x7f00005a0000)="", 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000937000)=0xc)
shutdown(r1, 0x0)
ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4)
sendto$inet(r1, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
splice(r1, 0x0, r3, 0x0, 0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e)
ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0})
r2 = socket(0x2, 0x1, 0x0)
ioprio_set$pid(0x1, r1, 0x100000000)
r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, <r4=>0x0, 0x10001, 0x7})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001ee000-0xb8)={<r5=>0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x0, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000867000-0x6)={r5, 0x8}, 0x6)
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001000-0x10)={r4, 0x5})
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x1, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb)
dup(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000038c000)=0x0)
remap_file_pages(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0x4000)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
listen(r2, 0x0)
r6 = socket(0x10, 0x3, 0x0)
clock_gettime(0x0, &(0x7f00001b8000)={<r7=>0x0, <r8=>0x0})
utimes(&(0x7f00004f8000)="2e2f66696c653000", &(0x7f0000281000)={{0x0, 0x2710}, {r7, r8/1000+30000}})
bind$netlink(r6, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc)
2017/12/12 10:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8d000-0x4)=<r0=>0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8b000-0xb)="2f6465762f6877726e6700", 0x10100, 0x0)
accept4$inet(r1, &(0x7f0000c55000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000274000-0x4)=0x10, 0x800)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fb0000)={0x3, 0xffff})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cb000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
syz_open_procfs(r0, &(0x7f0000edc000)="6e65742f6e657466696c74657200")
[   84.781100] binder: undelivered transaction 133, process died.
[   84.788962] binder: undelivered TRANSACTION_ERROR: 29189
2017/12/12 10:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket(0x2, 0x0, 0x4)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
fstat(r0, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000adf000-0x50)={0x45, @time={0x0, 0x0}, 0x1ff, {0xffffffff, 0x3f}, 0x3, 0x3, 0x4e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000082000-0x8)="2e2f66696c653000", &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b5000)="2f6465762f70707000", 0x243, 0x0)
eventfd2(0x0, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0})
recvfrom$unix(0xffffffffffffffff, &(0x7f000035b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x101, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000b89000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r3=>0x0}, &(0x7f00000d4000)=0x14)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ade000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x81, 0x7, 0x0, 0x7fff, 0x1, r3})
syz_extract_tcp_res(&(0x7f0000ea3000-0x8)={0x0, 0x0}, 0xea1, 0x80)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00003be000-0x8)=0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0)
2017/12/12 10:47:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x80000000000}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x3c, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"})
mmap$binder(&(0x7f0000555000/0x4000)=nil, 0x4000, 0x2000008, 0x4033, r0, 0x0)
r1 = dup2(r0, r0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d1000)={0x0, 0x0, <r2=>0x0}, &(0x7f00002b5000)=0xc)
getgroups(0x9, &(0x7f00004cc000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r3=>0x0])
r4 = getegid()
r5 = getegid()
r6 = getegid()
getresgid(&(0x7f0000447000-0x4)=0x0, &(0x7f0000d02000)=0x0, &(0x7f0000b95000-0x4)=<r7=>0x0)
stat(&(0x7f0000c14000-0x8)="2e2f66696c653000", &(0x7f0000a6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getgid()
getgroups(0x8, &(0x7f0000f72000)=[r2, r3, r4, r5, r6, r7, r8, r9])
ioctl$TIOCMGET(r1, 0x5415, &(0x7f00001d6000-0x4)=0x0)
mlockall(0x1)
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockname(r0, &(0x7f0000ad0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c97000)=0x8)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000011c000)=0x5, 0x4)
write(r0, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000995000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001cf000)=0x14)
2017/12/12 10:47:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x0, 0x2, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000012c000)={0x100, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10)
bind$inet(0xffffffffffffffff, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mq_unlink(&(0x7f00004da000-0x1)="00")
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000e7b000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fc2000-0x4)=0x0)
r0 = socket(0x10, 0x803, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a8a000)="2f6465762f6b657963686f726400", 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000a8000)={0x2, 0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = request_key(&(0x7f0000979000-0xb)="6173796d6d657472696300", &(0x7f0000ccd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fd000-0x7)="70707031cd2a00", 0xfffffffffffffff8)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000059000-0x9)="2f6465762f72746300", 0x801, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000b51000-0x4)=0x3, 0x4)
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00005ac000-0x7)="70707031402a00")
syz_open_dev$sndseq(&(0x7f00006ee000)="2f6465762f736e642f73657100", 0x0, 0x4003)
ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000373000)=0xfffffffffffffe00)
ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00002ab000-0x10)={&(0x7f0000f78000/0x3000)=nil, 0x3000})
sendto(r0, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x20000000, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003e6000)={0x1, &(0x7f0000e0e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
getsockname(r3, &(0x7f0000f2c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000286000-0x4)=0x80)
read(r0, &(0x7f0000296000-0x1)="00", 0x1)
2017/12/12 10:47:41 executing program 3:
mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x100, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb7000-0x10)=[{&(0x7f0000d46000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000394000-0x10)=[{&(0x7f0000fb9000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f6b657963686f726400", 0x10000, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000739000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r3, &(0x7f0000fbd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x40000000, &(0x7f0000fbd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000fbc000)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d21000)={<r4=>0x0, 0xe8, &(0x7f0000fbc000-0xe8)=[@in6={0xa, 0x1, 0x3ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000fbc000-0x4)=0x10)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000fbd000)="2e2f66696c653000", 0x80000000)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fbc000-0x6)={r4, 0x1}, 0x6)
2017/12/12 10:47:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000970000)=0xc)
setfsuid(r2)
fcntl$dupfd(r0, 0x0, r1)
pipe2(&(0x7f000081b000-0x8)={<r3=>0x0, <r4=>0x0}, 0x800)
ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000016e000-0x10)={0x23, &(0x7f000002c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"})
mkdir(&(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x4)
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r5, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
read(r4, &(0x7f0000766000)="00", 0x1)
setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f00008ce000-0x4)=0x4, 0x4)
mmap(&(0x7f00001b7000/0xc00000)=nil, 0xc00000, 0x2000000, 0x40010, r5, 0x0)
unshare(0x8000400)
write(r5, &(0x7f000000b000)="", 0x0)
socketpair(0x404000000010, 0x8000b, 0x402, &(0x7f000001b000-0x8)={0x0, <r6=>0x0})
openat(r6, &(0x7f0000136000)="2e2f66696c653000", 0xffffffffffffffff, 0x100)
open$dir(&(0x7f0000a45000-0x8)="2e2f66696c653000", 0x3f, 0x54)
getdents64(r3, &(0x7f0000e12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10000000, 0x0)
r8 = add_key$keyring(&(0x7f0000d41000-0x8)="6b657972696e6700", &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$read(0xb, r8, &(0x7f0000a8a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee)
ioctl$KDGKBLED(r7, 0xc0045103, &(0x7f000050e000)=0x0)
perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 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)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000626000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80081)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000188000)="2f73656c696e75782f7573657200", 0x2, 0x0)
sendfile(r4, r3, &(0x7f00008c6000)=0x52, 0x83)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = openat(0xffffffffffffff9c, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x1, 0x88)
ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f000095b000)={0xbe, &(0x7f00004ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
fchmod(r2, 0x50)
ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000556000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0x9})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000879000-0x4)=<r7=>0x0)
perf_event_open(&(0x7f0000250000-0x78)={0x7, 0x78, 0x7f, 0xffffffff7fffffff, 0x0, 0x40, 0x0, 0x1, 0x80, 0x4, 0x2000000000000000, 0x5, 0x9, 0x2, 0x0, 0x797, 0x0, 0x2, 0x0, 0x4300, 0xe07, 0x6, 0x2, 0x421f, 0x401, 0x7, 0x0}, r7, 0x7, r1, 0xf)
close(r6)
capget(&(0x7f000008c000)={0x19980330, r7}, &(0x7f0000c51000)={0x66bc, 0xffffffffffff9345, 0xfffffffffffffc00, 0x3, 0x20, 0x39a})
sched_getscheduler(r7)
ptrace$getregs(0xc, r7, 0x1002, &(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c80000-0x108)={<r8=>0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffe3e, 0x4, 0x1f, 0x81, 0x9d, 0x6, 0x3f, 0xe28, 0xa49, 0x8, 0x8, 0x2, 0x8b6, 0xdd7, 0x5df]}, &(0x7f0000727000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000335000)={0x1, 0x1ff, 0x8204, 0xffff, 0x80000001, 0x3, 0x10001, 0x0, r8}, 0x20)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
bind$netlink(r0, &(0x7f0000d41000-0xc)={0x0, 0x0, 0x4f, 0x80}, 0xc)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c16000)="2f73656c696e75782f6d6c7300", 0x0, 0x0)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x6f)
2017/12/12 10:47:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd3000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000269000+0x117)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x439, 0x0)
r2 = eventfd2(0x0, 0x0)
r3 = epoll_create1(0x0)
r4 = fcntl$dupfd(r3, 0x400000402, r1)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004f6000)=<r5=>0x0)
fcntl$setpipe(r1, 0x407, 0x4)
r6 = syz_open_procfs(r5, &(0x7f0000fd5000)="6e65742f6465765f736e6d703600")
ioctl$TIOCSBRK(r4, 0x5427)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000eed000-0x28)={@common="726f7365300000000000000000000000", &(0x7f0000df2000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x4c, 0xffffffffffffff00, [0x6fd960d6, 0x17de, 0x8], 0x4, [0x100, 0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000081a000)={0x8, 0x0, 0x3, 0x3}, 0x8)
clone(0x80000000, &(0x7f00009ff000)="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", &(0x7f0000f95000-0x4)=0x0, &(0x7f0000fb7000-0x4)=0x0, &(0x7f00003fc000)="e72c7bb73d8ce01366718249e50cb8da5eac917e23f6514e7700f3951bf1d3c421c4980e50e88e473a465ef8675895744d62542dda11096f200b2e")
epoll_wait(r7, &(0x7f0000121000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1)
r8 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000bf3000)={0x0, 0x0})
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00008fb000)=0x2, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000926000-0x8)={<r9=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f000053d000)={r9, &(0x7f00004e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f54000-0xb0)={{0xffffffffffffff0d, 0x7fffffff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x0, 0x0, 0xfffffffffffffffc, 0x78, 0x7, 0x8, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f0000233000-0xc)={0x10000000, 0x0})
dup2(r3, r8)
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000872000)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f00004af000-0x12c)=[{{0x0, 0x0, &(0x7f0000160000)=[{&(0x7f0000d2c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000282000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e85000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x3, &(0x7f0000193000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x100000001}, 0xffffffffffffff00}, {{0x0, 0x0, &(0x7f0000a56000)=[{&(0x7f000003d000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000074a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000a5b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00003ec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0, 0x0, 0x604e}, 0x10001}, {{&(0x7f0000445000-0x14)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cac000-0x70)=[{&(0x7f00007fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000517000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000cc5000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000048f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00006b3000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000db5000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000bf1000)="", 0x0}], 0x7, &(0x7f0000c4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x981}, 0xfffffffffffff87c}, {{0x0, 0x0, &(0x7f0000721000-0x10)=[{&(0x7f00005cf000)="000000000000000000000000000000000000000000", 0x15}], 0x1, &(0x7f0000dc4000)="0000000000000000000000000000", 0xe, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000aed000)=[{&(0x7f00002f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x7}, 0x3}], 0x5, 0x20, &(0x7f00006d5000-0x10)={r1, r2+30000000})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4)
r4 = syz_open_dev$loop(&(0x7f00008a5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000ba7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc)
r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200")
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
pread64(r6, &(0x7f0000015000)="", 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000073d000)={{{@in6=@empty={[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, <r7=>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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8)
ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000879000)=<r8=>0x0)
ptrace$getregs(0xe, r8, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000")
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f06000)={@generic="c1c1e16feb7fadac349c04f511ad7aab", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000c6a000-0x8)=0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00005a0000-0x4)=0x0)
syz_open_dev$usbmon(&(0x7f0000563000)="2f6465762f7573626d6f6e2300", 0x5, 0x800)
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000ca1000-0x4)=0x100000002)
accept4(r5, 0x0, &(0x7f0000bf8000-0x4)=0x0, 0x80800)
ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000ce8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl(r6, 0x10000007, &(0x7f00008b1000-0xfd)="7fd301cee28ebf98a7b2970d33d513a3c4f06b121f0f2aecb991953e927a54593ce9fd326254c3061c346975ded5ed06722e0f2a580a80b6641d5b4ec76b9c57d19d3345b3472a550f48a3cd0aecbb86d85e4d7d560ac46aa4e5660ba247ba9726cf52eda7d82c6c5071b1060de0e1bef6e621f99b030958b7aad9736bc5ad44c265cc5b35372000135da9024757894958c0505b4bbe33471ffdd7e8146b420db9219f64349e533f03d3969aafd1a6e27725f8a0644c3230ca200891ca9e207e5f82a71c8338c8067eea84d7e834c3a19eaf6398448596fc5fe395841f16a88cd4c3cebd848390644f39dbaf0b938e4398a08b4c28683edf2184bee001")
readv(r6, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2)
getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000f96000)={<r9=>0x0, 0x0, 0x0}, 0xc)
process_vm_writev(r9, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000ccc000)=[], 0x0, 0x0)
mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r4, 0x0)
r10 = syz_open_procfs(r8, &(0x7f0000008000-0xd)="6e65742f61727000")
pread64(r10, &(0x7f0000015000)="", 0x0, 0x2000000003)
2017/12/12 10:47:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = add_key(&(0x7f0000001000-0x3)="7573657200", &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0xb, 0x0, &(0x7f000017f000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000cfa000)=0x0, 0x4)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003f2000-0x4)=<r4=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b5f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0xe8)
getresgid(&(0x7f0000d34000)=0x0, &(0x7f0000900000-0x4)=<r6=>0x0, &(0x7f00005a9000)=0x0)
sendmmsg$unix(r3, &(0x7f0000151000)=[{&(0x7f0000fc6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000aa1000)=[{&(0x7f0000993000-0x13)="52e2cb4e053506d2b441325b138b5127dd2188e8ce692b220b32765eedec574e3de0a8a340c64d679acbdbba937f41281f6db8", 0x33}, {&(0x7f0000d9d000)="8cceaae1d2d192e2b823e074ac38049e57b095f9faa7791d3855a02f9feab95c92d8d589ef70e2c21351629a7e22966ae8e27f3335a041ea65b277c558be0bc4626fa3c40899cf1393cd27bb05079324d3cc8357f326b5e3d7b4b6e6ffb7ca45b8195de94f857e2041a6cefef9612e74daaf3627f123163726bedaa8025d0ef7ef209b", 0x83}, {&(0x7f0000412000)="182bc35db4bc557dd409a96a3d74ebb5306950c7696b2a962ffea8a77a86c1e80d9c70c1d69e48aa76", 0x29}, {&(0x7f0000f90000-0x34)="8562acf8fe14a27d3a84057aa4d57e7b439a4c8ec53cac35005ae5a17917023435842483c3aaddcf711ad6e84c9053b2200dcfa2", 0x34}, {&(0x7f00000c9000-0x1000)="609f167ac4c1bac0a14738bc05f3512a70e76f1c74147aaa1d4cd65496b552cf86384d58146566011804b450665513a2043a7c635415eb3b8852c29e58b33ded4b1db33c902e6cf01f24c67c957f8a641d2ae4dbd8f7298f3f4af54ccb9a4191ed9fd59c0542394a83ee45ae7e386932fa7a1dbad83fd32335f1006dbd8faa39e0f5ca4b07dd89ba99e15c0ccb126175a3f58058487469349882a7b90d6cc7a7e0347e4059c42b77ee9b3a74d4d6dcd11673b5bfd2c5cf46307945439817434c229e2d4a5c69f3b14b6190be396c348c2ab6da8796d46f7e3c167fc8f4eaf3cf0ed112c386ca4ff2856e72b65341b491a4f078dd741a7930a1fba69dc20f7000219f95f8e3c63af70e82cead6235fce077936a08dc8cb98b459dacc1af048e43b746774626dbec3e5c40f0dbe546438115858f81aaf730b4074d0b8704a7876fb6908ba341769dd409f27de4a98a299bdb3775017970d61030e5722d16605a45f89d6b0dfb45afbfee64558584161dce609880a86d9724f26e6363f2e682d7c1e38f741862525d0c78d521a05877ec3d11b67fb9bbea9f9c0cfc7cda2f627d4a572329b6f8895fcfe60f47007719312a1784f886da29d8be441556407c67fab09d9acaa8e587a9a6fbe66045fb625dfc657f887ccfdb8a34571a608a1f67e10e3c60deccaaad0b953d17bf822502e2e3efa9ec77f63df3681e49cb2673a8bf889a4d5ab5525fd0a999f1c30f09eda69ffec9470f7ea5ae47937f43a54cabe072069a71f43c62ef668443b14f3fea8894bd5b1bf6c26a7639cd227d9c11e5a029238e9d92b5df7c5537caf8e85676c25d570220df5662836d766f195913540e893bf1b13ac33430785769a17820678bcb2d67b9df2176f0cd0bc5b9eb3ad7e6a306adf0950ed4983df623b4c947fa25dcfb5ff3c92d4e8de65e3b7479539664375bc4f20fe827dabfc1d278115abac79b753cfe01ad22199e19db5b139bb9aa1fc9ed21fdc914745bad8ac4d478e69af42bbb54a3e8b9abde98fc541ed4a69b3ef12fcb905958962416b4262b9d81dd8404bcb9264114e1a317e5d0cdefedaac3176eea453c21b4e20458be9ffc4f7ad6fb4f0c2d7b21a60023df355b274c39c93e2b13a4797156faa9243d7d1281370a28e02208c8abe02b7d030ca53a33b99765d01fa2c0115dfca73fd9d0dec57744199b6c11ad2f101d50de68baf8c676e3fdecfa04a5915992ef451d7b8e1035861ca5f98ec67cbf7515042b517caeab4212a5aee0bb0eb44d0efba09e317e59fb29962e9b8c3f88a08a02aab871cf69db6c8603343fcb2297d8db1f1e047d323f6fd1c66c7fbf370aa433008e71b5ffbf38e049fa475de207036e60e02ab9880ab84a968f95ee06e2bf107dab5750a77d84a0d3b7f546c524b4ba9cac96c0e4adf471e8877af9f4a220928e568d1bcc35a72e72b2afa0e3c7b35fe548e62017c2470ff4c46f14e0f9f85a983a07f7001870c6f8f2b424c8a1e7842431bd85489e48c7a8e28003a6ad1409ae5ce4f390736b06acccb5d4401e423c8632a81c16a941514715dfb37a7c4673654c799e4e11927351bf717dd9a90f14ed71a79f6674ac45fc79a954d9ec1132ea69276f823b208e9935f0b6e343b9c7536a3c0443699e2d9b714a3247816f8b98b184d2a77c8ac629e37b0994c06b83ea002f332cc0dd8d665996c2389806f235327313066d31200b89a1b0378f7446ab20f6fd802d27f1c06a70382aedcdbc599bb7105d8eb8a9dfa5632e2bfd0573dac4a57c2ca2dc78690105832c235f2933f042faf83f72e780d0ae54b8b67498a3e91055b64171a63020d5c93efca30e7281019140e0b0680dbdd8e36f8d83bc2f1121a1ec2bd3c56ae0ac6003619e3ba3f9d759c33ace1457023b1627bd613b354cdec2789530252ceee096775803130a761f53df2d172b97843794967ed50413619cf3744a619ea0cde1187efd89446f15bde068a5a0c0ea75eb004e82114eaffceb5f79ab1b429661e1d1e16047c56d8d9df59ca839bdd05c82a82fefc0495b7777fb16c117f6d8d6138b26e59ed33de3c7a51729add8920beaef5528dd246ec443a89923122aafd20661254d949f9828cfa24092d2d6d17c79248538e96e5b8b19100b8625e6446ce4ecceb5ffb02c4c940e589929dfaca8cc271a05ff7e47386d743a671138540090e65f5de97427159e0f14ef22baa0787db7d1416a03ef9d3a8a9cf82a47f7a2acdec62e9e01678761c81e71cba67c60267184b81b3ae73ababb06b8abb79bd2fb30b8474ff091c367aaf71fc3a3d8dc8ec35e2bb7e95bf0963615273c0bef0798178d8ed86d3f1a599c0ce511599155f1a9ba6582ae752c9a067fb16c48a36a7991ad638cbfab94ef7bd3e5b2c80f4c3622ef249ccef816aab39eddfa81d2b010fc2476622595d515c50ca83569b64a54ec3536f98c44e5822d19c46ea9523c60c3dc665ac88e9533c6e3b9b2ac609f88e9a5df15e80ad42c120bdec06e471caec0a6f5c48120df5dc18c964d4ecabf7579ac3939e9b05b80c0cf35268f39436b05c020f735b1bb4c74e16c881cc2f5b0c776d4a495951d131f3d3be0e22511b0a8a59efec49fa6ad971954a10aec5ad1d7dbcca278c60c038e6afbe935a782e35395e4e24f2b2934b2fb789f2c884a26b4e62ddff3d9a1181eec68c6f3c4ada5cdc0013a2a6a5d82d617c68f4ac9c7ea08a5114b087f60bc45c8dfaa7b393db6f50b58a025a74d865d404dc5c44ade80a04f0f9fc10c8a566810030bdfb6f0e3ad7af338a74417698ae0b50892050a44a67bf97a758731c98a0f6e47d6369762d2e9be7b69a101c6ead2b984591f3d3cae45edb50ac479f5ad71fffc490e41706a49eca58276a7c9c9bb459b91cac9c5deaf663e20f897db7483a48d2624dd4b9c5f4b0c76cc770097ea7c0eb89b2333c12d9e4565f9f463e598f49637efc956d6150b733cbd65c053b20f11b25e9e3636e18e0c594fb8b7b91e3e3be577d1479f8dda7ccec45a1b5b2794db95dd74aafd5895622987989e6f190cb1f42c18318611d0a2070978b12c0d0e22676c4265770f2a0529c7a5e71ecf420d87ec75a6b1364312b38fe128dbb6938627dc60ae3aae2693885f61098c15ec046096460e39e89fff308473354d87d4a7e3bc45b341d931dd9398db4e7fb11dc1f8999e21d2355467b990e0ced56f20c7d82c28411c386b6cf1963b08459c3f0227c398ceea12d1ad619eb4f5c89324c80b964463608fe6bb9d98205b68a6b6c76e41dac6ea54128cd3f50e5de71cb80e437079c980d359d8505c4fa51a5b592660f5fbe60f288866d3fb2cbb479f4aa0f7d678b2fbb52af37d10ea78cb32727d58cf0d5fdc2ba6102c39ad7a444f6c8c06a5ed4bf4d8c6c42d29441aea914e2315d8497a6a1e50ca14e4d40d80dca12974eadce0a75ab56538251d97ee68edf148781cea0a150defa4d0743d0072704df9e2bd4d827dd8bcd8c0937093d69fc92eaac0b3441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0x1000}, {&(0x7f0000de6000-0x65)="31ad4dbe599d5546124440cc604cb7128fae4dc3c1579732772fd4a2ed3c1602b97d861eb53a7aeaebb5975324a51adb2e07bfa59e1385c318040ceb8a41b6c5131faebb6889527d328b1a980fb5e6ff8d554655122987d47c83cb528ac266e160caa20b12", 0x65}, {&(0x7f0000a5a000-0xd6)="4921ef63e759f5d5a21e3468fe8b8b31afd83daf66d5328658c3bdbc05b2e7ae2492a8368b057d64d66c1cfa06c40f68d680853ef33f8a2b16e88e9e982716c78cb41b4b88dbd2b0a708761b3813a816d6a16aba4d985df215df38649ecc93c5a46c4c3f21cdeef70b4481f18472893c0f7b95287550e5e60d58e7adf8b36ee2f30911db3f7799b2f733b7929f6ff3fb7a64557a7f78710356feda102201016ec80c2378567e9c42e3457bc48c593f840b62bfdc953a0acac4d2a1992ea7b782705e8a5d586f20da57cf3760e32d4f86235d0b413a61", 0xd6}, {&(0x7f000071f000)="56ad8d", 0x3}, {&(0x7f0000234000)="44ccee535b97bf7b120bf2a144055ef4a0d18abb68aa5e0306f2ded12298c3c1d0cd8c60c04f60dde2b95058f0ed5cf875ddcbe29d9b35d2106131b9d9a028ff5681795b35fa86ce5f5a2bc135145abec77af719a963e6da27efbe86efa1842c513a5311fd5804ebb89f22cd9417591509a55b8f9fc221f463fd938eadbb9f69bec6a08bc11b9a", 0x87}, {&(0x7f00003dd000-0x1000)="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", 0x1000}], 0xa, &(0x7f000048b000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x20000000}], 0x1, 0x0)
keyctl$setperm(0x5, r1, 0xd)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b76000-0x4)=0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088d000-0xf)="2f6465762f73657175656e63657200", 0x400001, 0x0)
ioctl$TCFLSH(r7, 0x540b, 0x2)
r8 = add_key(&(0x7f0000a08000-0x6)="6c6f676f6e00", &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000302000)="40255ec6bacfdbbcb01c116edfc795a888d21d5110f5558a863764fe4286fd318a0d73a8e1841f3214a7fa920cfa3f21f77eadda3f97be2ac69f4dc38692154ddf03c3d2fc070e2c4cca673d20cae7bbd270ce69e598bc1fc0", 0x59, 0xfffffffffffffffa)
keyctl$clear(0x7, r8)
add_key(&(0x7f0000da3000-0x5)="7573657200", &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b5000-0x6e)="570d43605712ed125f25949df7f1f95672771aad18fc02bbe85405be1befc43b6ba5218c234291f0ffb89ca5925fa51753e96f0e929708d6b36e09ca0bb6ac4bbf5453ff8db37a832ad1fc9bd7708225010d89cd6b3b7d0a3e1ac635233d9f7190d489965a04b44f28be9d290c10", 0x6e, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r1, &(0x7f00001af000)=[{&(0x7f0000c71000-0xd6)="539f3dee2e078fe4c933ba92a9ddc0ac6804a01d52e2ff373eebb5102a50a74bdeb64548094964c79377b44ddd9240a7cfe30bdd115d330cb35a940f91fcd62cfc266cb3133fdbf51814fd20ad050bee06c6b8c580831d4f5a459f4f69728bde1221659d0e59061e8fa73b387598448f54d49974396f6ddf86688260e624a652a239c2a2cbcada01ae0ad64ec38adaae000001000000000070a99bd3aa21319b2c527d924e965623ee46741488d697f77a4b1fba59ba8a0d67f61b2f5756d7257356000b7db0ff54ecea34177660536ac5aa693e0713", 0xd6}, {&(0x7f00001e6000)="b32fe7e0fe98a15263aab85a263a8a2b7fdfb1243376498cac1c6da796c804500d305118c27c09f45e7848f02f9c65710a2bcdc8fcff08e7fcdaa0b54677e9eb9a23db0e8135d48dcbd58939ae7c5c73ec39fd8af3a1d3e6f351a6578058310c8f41ac32b23b92c4016f5e5ac83719aa9e8099ebe4243cc5cd2aaaabaa9838acd4", 0x81}], 0x2, r8)
getpeername$unix(r2, &(0x7f000061d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000721000)=0x8)
connect$unix(r2, &(0x7f000070b000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8)
close(r0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000e9b000-0x4)=0x0)
r9 = socket(0x10, 0x2, 0xc)
setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x20, 0x0, 0x10000, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x7, 0x0}]}, 0x10)
write(r9, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f)
2017/12/12 10:47:41 executing program 0:
mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f11000-0x1)="34", 0x1)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000079000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000773000-0x4)=0x91)
mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f12000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000ac6000-0x4)=0x9, &(0x7f00009db000-0x4)=0x4)
r1 = socket$inet6(0xa, 0x40000000100001, 0xc)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001f5000)="2f6465762f6b657963686f726400", 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad0000)="2f6465762f72666b696c6c00", 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009be000)=0x6, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e76000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000063c000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b81000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c})
r4 = socket$inet(0x2, 0x80813, 0xffffffffffffffe1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000923000)={@multicast2=0x0, @multicast1=0x0, <r5=>0x0}, &(0x7f00002d4000-0x4)=0xc)
setsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f000045c000)={@empty=0x0, @broadcast=0xffffffff, r5}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000459000-0x14)={0x4, [0x0, 0x0, 0x0, <r6=>0x0]}, &(0x7f0000f37000)=0x14)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00007c6000)=[@in6={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @rand_addr=0xc0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002b3000-0x2)=r6, 0x4)
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00004eb000-0x4)=0x3, 0x4)
accept$unix(r4, &(0x7f0000bef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8)
bind$inet(r4, &(0x7f0000398000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d3d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x18)
connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r4, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[   85.151297] binder: 12055:12064 not enough space to store 0 fds in buffer
[   85.187018] binder: 12055:12064 transaction failed 29201/-22, size 72-32 line 3272
2017/12/12 10:47:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f72666b696c6c00", 0x1000000008200, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8})
mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil)
syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040)
r2 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d91000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = request_key(&(0x7f00000dd000-0x8)="7472757374656400", &(0x7f0000438000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000-0x2)="5d00", 0x0)
r5 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, r4)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005fb000-0x4)=<r6=>0x0)
keyctl$read(0xb, r5, &(0x7f0000c82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 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]})
pwritev(r2, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003)
ioctl$TCSETAF(r2, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x3fe, 0xc72, 0x9, 0x22b, 0xffffffffffffff21})
socket$inet6_icmp(0xa, 0x2, 0x3a)
sync_file_range(0xffffffffffffffff, 0x1fc, 0x6, 0x3)
getpgrp(r6)
lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$llc(r2, &(0x7f0000517000)={0x1a, 0xd, 0x5, 0x5c9, 0xff, 0xff, @random="f53c3e8bcf1a", [0x0, 0x0]}, 0x10)
getgid()
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001)
2017/12/12 10:47:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0)
r2 = dup2(r0, r0)
renameat(r1, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000df1000-0x8)="2e2f66696c653000")
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a1c000)={0x7f, 0x0, 0x1, 0x7, 0x80000001, 0x401, 0xcf3, 0x2, 0x7fffffff, 0x7, 0x8}, 0xb)
clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0})
r3 = gettid()
accept$inet(r0, &(0x7f0000ba3000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000-0x4)=0x10)
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, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0)
r4 = inotify_init1(0x80800)
accept$llc(r2, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x10)
signalfd(r1, &(0x7f00005b5000)={0x923}, 0x8)
r5 = fcntl$getown(r0, 0x9)
capset(&(0x7f0000890000-0x8)={0x20071006, r5}, &(0x7f00001ed000)={0x0, 0x0, 0x2000002, 0x0, 0x0, 0x0})
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c7000-0x10)="2f6465762f73657175656e6365723200", 0x1000000003fe, 0x0)
ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000646000)=0x9)
fcntl$setown(r6, 0x8, 0x0)
fcntl$getownex(r4, 0x10, &(0x7f0000fbf000-0x8)={0x0, <r7=>0x0})
ptrace$setopts(0x4206, r7, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0})
setsockopt$inet_opts(r0, 0x0, 0x487, &(0x7f0000271000-0x1)="", 0x0)
2017/12/12 10:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4)
r1 = creat(&(0x7f000071b000-0x8)="2e2f66696c653000", 0x4000000000000c)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ddc000)=0x52, 0x4)
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c)
sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000c2f000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}})
add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
syz_open_dev$sndtimer(&(0x7f000022d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22802)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="74756e6c300000000000000000000000", 0x10)
getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c)
getpeername$llc(r1, &(0x7f0000552000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x10)
r2 = accept4(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80000)
socketpair(0xa, 0x80044, 0x3, &(0x7f000085b000)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000610000)={<r5=>0x0, 0x80000, <r6=>r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={<r7=>r5, 0x80000, r4})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a73000-0x10)={<r8=>0x0, r5, 0x101})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000622000-0x8)={r7, r8})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={0x0, r5, 0xadf0})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071c000)={0x0, <r9=>0x0})
execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"])
ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00001f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000ec000)={<r10=>0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00009b7000-0x4)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000dcb000-0x14)={@loopback={0x0, 0x1}, r10}, 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, &(0x7f0000e00000)="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", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x1, 0x3fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ed5000-0x4)=0x0)
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
r2 = add_key$keyring(&(0x7f0000d75000-0x8)="6b657972696e6700", &(0x7f00001ed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
r3 = add_key(&(0x7f000058a000-0xc)="636966732e73706e65676f00", &(0x7f00008e5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a9000-0x26)="b31fd34ba1934fafd980ed6d63d87ace69619d2c3f5aa436f171ef60703c428d349b23eb2a73", 0x26, 0xfffffffffffffffd)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000df6000)=[], 0x0, r3)
bind$inet(r0, &(0x7f0000e27000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ccb000)=0x0, &(0x7f000093b000-0x4)=0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000232000-0xa0)={<r4=>0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x6, 0x0, 0x5, 0x100000000}, &(0x7f00004dd000)=0xa0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000844000)={r4, 0x1, 0xda, "00de0462505c8f3622eed9ef92632cd55a9553ed444c27e1cf2b2f3e86bb0a811bee774a6dd2ee2906052720628088ca26ad8dda2eec7e00676704d3d1499af13390a119847b5912a7d2404bc52e902eab453e415035b922602d4677612c8c1e39f79433de448a999b3c5fd3c1c64595e3cc2dd9e5a0395235fcbc82ff33fa80e8d4b41c968be23a1c385c02efb5925182e477ea1348e5a8d0b6a3d5c13d715e55d6de4a9b1ae51d40a7a7150827190f7346396e9bff18a1349ba1d9f640112684622c5e777d9b0a34a54e7b419870b8aef152c78113835df949"}, 0xe2)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5)
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000f00000)="01c98010d1f1bbb625a95557c712f40ecaca6062e14611214068ac8ca0d788cc6e25", 0x22)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000523000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000b74000)=0xfffffffffffffff8, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000ad0000)="6d61707300")
readv(r5, &(0x7f0000fdd000)=[{&(0x7f00007d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c0}], 0x1)
rt_sigpending(&(0x7f0000a82000)={0x0}, 0x8)
ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000af3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
[   85.206935] binder: 12055:12078 ioctl 5415 201d5ffc returned -22
[   85.231668] binder_alloc: binder_alloc_mmap_handler: 12055 20000000-20002000 already mapped failed -16
2017/12/12 10:47:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0c000-0x4)=<r0=>0x0)
sched_getparam(r0, &(0x7f00000a9000-0x4)=0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
r3 = open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x5)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c89000-0x48)={{0xffffffffffffffff, 0x1, 0x101, 0x1, 0xc36c}, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e3f000)=0x8001, 0x4)
unshare(0x20040200)
r4 = socket(0x10, 0x3, 0x10)
write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000077a000)={<r5=>0x0, 0xa9, "a90ab468f2f0d9d9ef5d04dbf065e5858eaba2237715449e25599ae59fd5eab42b52f052fb14484d857cfd00f4e1b1bcb418e22f96f19fb806f02ac8c6d46745ccd66bfd1c8c4bae50ee44fa1f14ba54b9318847ba12d989353de9d1567ac10c44080130cdce7a70dd31686c831e94c5597842fd01948c06f3e7ccf9e65626d49decad17615d0f819b5738023279e61fa21d126b09d6255f10cdcfc9089532737560846f2b1598b5ac"}, &(0x7f00006f5000)=0xb1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00002e8000)={r5, 0x4, 0x20}, 0xc)
writev(r2, &(0x7f000018d000-0x10)=[{&(0x7f00009bd000)="7463177477c66bd30b1d757244b53a2c772bb77315b6916ac0c769bb27f9e7e53d4562eb836b502f47871872c68531d240be0256d69d3232b84494320aea3e71f0703b720f8c10230d24b73cb3ff38c10f14046381fef0d611eedebc1f7692b5a5ac18e3eb415f14ee6b8321ae8093b193cd8188a4274d700ef059938f410cb4f548898fae79a376f33b8b577f90c90665f6", 0x92}], 0x1)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000aab000)=0xffff)
ioctl$VT_RELDISP(r3, 0x5605)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x10001000013, &(0x7f0000869000)=0x20000003, 0x4)
setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f000065f000-0x4)=0x4, 0x4)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f70746d7800", 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f000074d000)=0xb251, 0x4)
mq_timedsend(r3, &(0x7f0000830000-0x30)="e69fb41c372957dd1d9d3e675c3f9404bddd76b781be5821ed040cc0e4f652573733c01989f77aef41ad4c5143a964d0", 0x30, 0x1, &(0x7f0000503000-0x10)={0x77359400, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d88000-0x20)={0x400, 0x7fff, 0x2, 0x2, 0x1, 0x5, 0x3f, 0x6, r5}, &(0x7f0000614000-0x4)=0x20)
bind$inet(r6, &(0x7f00000a7000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$getownex(r6, 0x10, &(0x7f0000041000)={0x0, 0x0})
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setns(r1, 0x8008000)
dup3(r2, r7, 0x80000)
ioctl$TIOCCONS(r7, 0x541d)
2017/12/12 10:47:41 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x4040, 0x0)
setns(r0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x76)={<r1=>0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2a0200)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000d13000)="656d3176626f786e6574316367726f757073656c6670726f63706f7369785f61636c5f61636365737373797374656d5b2c286d643573756d5e70707030405e6d696d655f7479706570726f6396252600", 0x2, 0x0, &(0x7f0000a3e000)={0x8, 0x3, 0x6, 0xc2a, 0x9, 0x98fb, 0x401, 0x1000000000000000})
pipe(&(0x7f000039c000-0x8)={<r2=>0x0, <r3=>0x0})
socket(0x11, 0x3, 0x0)
r4 = socket$inet(0x2, 0x1, 0x0)
syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"})
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003d5000)={r1, 0x2}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
2017/12/12 10:47:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x100000802, 0x80000000000300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b49000)={<r2=>0x0, 0x8, 0x9, 0x3, 0x329, 0x9}, &(0x7f0000f88000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056e000-0x14)={<r3=>r2, 0x6, 0x8, 0x6, 0x20000000008, 0xffff}, &(0x7f000011a000)=0x14)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f31000)=0x7ff, 0x4)
setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000d30000-0x4)=0xffffffffffffdfff, 0x4)
bind$inet(r0, &(0x7f0000beb000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6b000)=@sack_info={<r5=>r2, 0x8, 0x10000}, &(0x7f000036b000)=0xc)
sendto$inet(r4, &(0x7f0000631000)="ff", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14)
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000293000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ed000-0x4)=0x3f, 0x4)
r6 = fcntl$dupfd(r4, 0x406, r4)
fstat(r0, &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000bc9000-0x8)={<r7=>r5, 0x2}, &(0x7f0000b7a000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00001fb000-0xa0)={r7, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000001, 0x8, 0xfffffffffffffffb}, &(0x7f0000044000-0x4)=0xa0)
get_thread_area(&(0x7f0000618000)={0x5, 0x0, 0x7400, 0x1, 0x6, 0x68c, 0x0, 0x2f0000, 0xe, 0x4})
connect$ax25(r6, &(0x7f0000b83000-0x10)={0x3, {"e37bff660e1026"}, 0x0}, 0x10)
write(r1, &(0x7f0000d62000-0x2)="21bf", 0x2)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d1000-0x4)=0x6, 0x4)
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000991000-0x4)=0x0, 0x4)
sendmsg$netlink(r6, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000+0x86)=[{&(0x7f0000a8c000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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"}], 0x1020}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0)
getpeername$ipx(r0, &(0x7f0000f08000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e59000)=r3, 0x4)
fchmodat(r6, &(0x7f0000c11000)="2e2f66696c653000", 0x52)
accept$ax25(r6, 0x0, &(0x7f000013b000)=0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000541000)=@buf={0x28, &(0x7f000062e000)="da75687fa1c84c49330ce43a124778b15aad84b219e6f461f8a588940c9b804ecebf92594e2c663f"})
2017/12/12 10:47:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25)
r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300")
openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
connect$ax25(r2, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6a000)=<r3=>0x0)
process_vm_readv(r3, &(0x7f000088d000-0x64)=[{&(0x7f00000fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000f19000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000ba9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000385000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000328000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000020f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000fc9000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x7, &(0x7f000077f000-0x40)=[{&(0x7f0000bc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00004bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000ee9000-0xd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000d80000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x4, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
writev(r4, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1)
open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0)
readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001ec000)=@req={0x28, &(0x7f000073c000)={@generic="2eeefd924d1d33e9abc644b7ee0b0183", @ifru_ivalue=0x200}})
sendfile(r1, r1, &(0x7f00009e9000)=0x0, 0xfec)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getpid()
sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x0)
getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23)
r6 = socket(0x10, 0x802, 0x0)
write(r6, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
syz_open_procfs(r3, &(0x7f0000901000)="617474722f6b657963726561746500")
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/12 10:47:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x200)
r1 = getpid()
r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2)
mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}})
close(r4)
llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0)
r5 = creat(&(0x7f0000b6e000)="2e2f66696c653000", 0x0)
setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000339000-0x8)={0x0, 0x0}, 0x8)
getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0})
clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00007b3000)="")
sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
setxattr(&(0x7f0000d19000-0x8)="2e2f66696c653000", &(0x7f000022b000-0x11)=@random={"62747266732e00", "257573657273656c6600"}, &(0x7f00000bd000-0x28)="2d7070703025766d6e6574307de87d73797374656d2d747275737465646d643573756d6574683100", 0x28, 0x2)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]})
r6 = socket$netlink(0x10, 0x3, 0xc)
syncfs(r2)
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81)
getpeername(r6, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8)
prctl$intptr(0x1, 0x9)
inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x5)
rt_sigprocmask(0x1, &(0x7f0000c78000-0x8)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8)
getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd1000)=0x29)
sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f49000-0x4)=0x8000201)
listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2)
ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f6e000-0x10)="69f0229d521cef4fdac46f138f3b5a64")
sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0)
2017/12/12 10:47:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80811, 0x100000000)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0)
accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f76000-0x4)=0x1002, 0x807fe)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000344000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c)
recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
writev(r1, &(0x7f00004d7000)=[], 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000024f000-0x14)={<r4=>0x0, 0x80000000, 0x6, 0x3, 0x2, 0x800}, &(0x7f000028e000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000014d000-0x4)=@assoc_id=r4, &(0x7f0000aef000)=0x4)
fcntl$getflags(r1, 0x80408)
r5 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c3c000-0xe)="2f6465762f6b657963686f726400", 0x80000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f00004af000)="688d5134df", 0x5)
r8 = accept(r6, 0x0, &(0x7f00000da000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000d5000)={0x0, 0x5, 0x80000001, 0xfff}, 0x10)
getsockopt$llc_int(r8, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4)
setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0)
setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f54000)={0x0, 0x0}, &(0x7f0000638000)=0x10)
clock_gettime(0x0, &(0x7f0000d44000-0x10)={<r9=>0x0, 0x0})
getrusage(0xffffffffffffffff, &(0x7f0000c75000-0x90)={{0x0, <r10=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000986000)={r9, r10}, 0x10)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8")
ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"})
sync()
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000d1e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48)
sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000a0000)={@common="73697430000000000000000000000000", 0x0})
r3 = socket$inet6(0xa, 0x80001, 0x0)
mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r2, 0x0)
getsockopt$bt_hci(r3, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000000014, &(0x7f000026a000)=0x1, 0x4)
sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d20000-0x4)=0x1, 0x4)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4)
sendto$inet(r0, &(0x7f0000d21000-0x2)="", 0x0, 0x20000001, &(0x7f0000d20000-0x9)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4)
r4 = syz_open_dev$mice(&(0x7f000058f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000a88000-0x4)=0x7, 0x4)
r5 = memfd_create(&(0x7f0000a29000)="00", 0x2)
ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000088000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000)=0x880, 0x4)
sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6", 0x1, 0x0, 0x0, 0x0)
2017/12/12 10:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common="67726530000000000000000000000000", @ifru_flags=0x2002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000564000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendfile(r0, 0xffffffffffffffff, &(0x7f0000e38000-0x8)=0x0, 0x7138)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c60000)={0x0, 0x0, 0x0}, 0xc)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)="6e65742f616e79636173743600")
preadv(r3, &(0x7f0000fd8000-0x4)=[{&(0x7f00007ca000)="", 0x0}, {&(0x7f0000d12000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, 0x0)
[   85.237475] binder: BINDER_SET_CONTEXT_MGR already set
[   85.237484] binder: 12055:12078 ioctl 40046207 0 returned -16
[   85.238054] binder_alloc: 12055: binder_alloc_buf, no vma
[   85.238076] binder: 12055:12093 transaction failed 29189/-3, size 72-32 line 3130
[   85.256843] binder: 12055:12093 ioctl 5415 201d5ffc returned -22
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x0)
r0 = open$dir(&(0x7f0000e93000-0x8)="2e2f66696c653000", 0x8000452002, 0x10000000)
getrusage(0x1, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
read(r0, &(0x7f00005b0000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a13000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f000083f000)="2f6465762f73672300", 0x8000, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@generic="2abe0f3772537568dc82c98de14fcb50", @ifru_flags=0x301})
listen(r3, 0x7fffffff)
unshare(0x8000400)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101004)
getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$netlink(0x10, 0x3, 0x0)
lstat(&(0x7f0000585000-0x8)="2e2f66696c653100", &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f0000e46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
ioctl(r2, 0x4, &(0x7f0000474000-0x48)="355eaad618be08420bb1a233e6865beca30e8649263efe7b3cde3a1ceaa3483ebe26858b7da4feff69362342f1ca9043661a15aaca34e8aa0a059b3f553575ef3c6d265bda49e939")
getgid()
getresgid(&(0x7f0000002000)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f000008b000-0x4)=0x0)
add_key$keyring(&(0x7f0000d23000-0x8)="6b657972696e6700", &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008c8000-0xa)={<r6=>0x0, 0x2, "ea1d"}, &(0x7f00001fa000-0x4)=0xa)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000641000-0x8)={r6, 0xffffffff}, &(0x7f0000fd0000-0x4)=0x8)
ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000bed000-0xb)="02cc74ce74a4f37c6eaf4e")
mknodat(r0, &(0x7f000073e000-0x6)="2e2f62757300", 0x6000, 0x7ff)
2017/12/12 10:47:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c58000)="2f6465762f6175746f667300", 0x0, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bc6000)=0xd4f, 0x4)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
stat(&(0x7f000051b000-0x8)="2e2f66696c653000", &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00008a5000)="2e2f66696c653000", &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsuid(r1)
mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0)
execve(&(0x7f0000272000-0x8)="2e2f66696c653000", &(0x7f0000b81000)=[], &(0x7f00007f5000)=[])
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005a7000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0}, 0x1c)
mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000004d000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="")
r2 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1)
fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x40600)
open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0)
[   85.410560] qtaguid: iface_stat: create(lo): no inet dev
[   85.416750] qtaguid: iface_stat: create6(lo): no inet dev
[   85.423507] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   85.434950] qtaguid: iface_stat: create6(lo): no inet dev
[   85.444062] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   85.450942] qtaguid: iface_stat: create6(lo): no inet dev
2017/12/12 10:47:41 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005eb000)="2f6465762f73657175656e63657200", 0x400000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000217000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000069e000-0xa0)={0x0, @in6={{0xa, 0x0, 0xd3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x24500000000000, 0x3, 0x767b6dbe, 0x8}, &(0x7f0000dc6000-0x4)=0xa0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000065000)="2f6465762f73672300", 0x7fc, 0x0)
sendmmsg$unix(r2, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r2, &(0x7f000029c000-0x38)={&(0x7f0000f27000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000014a000-0x30)=[{&(0x7f00006af000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00006a0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d20000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f0000262000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x9}, 0x40000000)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007c8000-0x4)=0x0)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x2, 0x7fff, 0xffffffffffffffde, 0x0, 0x0, 0x2})
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000df7000-0x4)=0x10000)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00003b5000)="88620329e34fc7998e82e2498e0dcdb0e12a206aeaa3c64b505d78b84a6aa820b9c4165c7ac15c144bd7a406a2ca96ec756bc88c6dc21f242c4fb11383d0e9caf528db098c266bcb23914dcf082434352d966dad0bd35fcef9d00b43a41cb89e5afd98f5eb16de3e62ae1c6db87f1680b5f5f164879bff1780c9e8db2e622bd4d4a862c76f615fe2")
r3 = gettid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004b8000-0x4)=<r4=>0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009e2000-0x4)={0x0}, &(0x7f0000ae6000)=0x4)
stat(&(0x7f000018d000)="2e2f66696c653000", &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
rt_tgsigqueueinfo(r3, r4, 0x3, &(0x7f0000a8f000-0x10)={0x28, 0x10001, 0x2d, 0x7})
ioctl(r2, 0x2285, &(0x7f0000007000)="53")
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00004e8000-0x4)=0x7fff)
read(r2, &(0x7f0000b07000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24)
close(r1)
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000b11000)=0x1f)
ioprio_get$uid(0x3, r5)
r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000618000-0xac)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd55}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5da2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xac)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d2d000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f00008b8000)=0x0, 0x4)
read(r6, &(0x7f0000686000-0x10)="00000000000000000000000000000000", 0x10)
2017/12/12 10:47:41 executing program 4:
mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x10001)
r2 = accept$inet(r1, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007d4000)="6879626c6100", 0x6)
bind$inet(r3, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4)
setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000db0000-0x4)=0x6b, 0x4)
r4 = dup2(r0, r2)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dd9000-0x8c)={<r5=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000902000-0x4)=0x8c)
mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000dd8000)={r5, @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]}, 0x35f, 0x7ff, 0x5edc, 0x80, 0x7}, &(0x7f0000c1d000-0x4)=0xa0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000abd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000001000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aae000)=0x61)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r2, &(0x7f0000dd9000)={&(0x7f0000dda000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dda000-0x70)=[{&(0x7f0000dda000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000dd9000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dda000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000c0c000)="000000000000000000000000", 0xc}, {&(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x7, &(0x7f0000dda000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x3}, 0xd814ec123977b3f4)
sendto$inet(r3, &(0x7f0000dd6000)="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", 0x72e, 0x11, 0x0, 0x0)
mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ddb000-0x3)="6c7000", 0x3)
2017/12/12 10:47:41 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40000, 0x1000000fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x4, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008e4000)={<r5=>0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000245000)={r5, 0x9}, &(0x7f0000f47000)=0x8)
connect$inet(r4, &(0x7f0000ef3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mlock(&(0x7f0000d76000/0x1000)=nil, 0x1000)
listen(r2, 0x80007)
bind$inet(r4, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0)
accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800)
syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x5, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "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"}}}}, 0x0)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000d7000)=0x4)
getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e57000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x8000000000, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10)
ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000117000-0x20)="2d7585fb89cba3ad43296cfbef7bb368fd9163f3dd2249ddf3ff93b81f63ae0f"})
mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000ee1000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
sendmmsg$unix(r7, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000947000+0x232)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8811, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0)
2017/12/12 10:47:41 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2)
iopl(0x2)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={<r0=>0x0, 0x0, 0x0}, 0xc)
r1 = getpgid(r0)
ptrace$cont(0x9, r1, 0x0, 0x3ff)
mlock(&(0x7f0000001000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
syslog(0x9, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$VT_ACTIVATE(r3, 0x5606, 0x5a5)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000464000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = dup2(r2, r4)
ioprio_set$uid(0x3, 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000ee5000-0x8)=0x4)
r6 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt(r6, 0xffff, 0x7f, &(0x7f0000f81000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55)
2017/12/12 10:47:41 executing program 3:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2f74, 0x3, 0x0, 0x0, 0x7fffc, 0x0, 0x0, 0x20, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000fd3000)=0x1)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000")
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
prctl$setfpexc(0xc, 0x180000)
eventfd(0x2)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
chmod(&(0x7f0000e1b000-0x8)="2e2f66696c653000", 0x10)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1)
pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f0000415000)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69b9774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bccbec347065116f5e45ed09e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3)
fcntl$setlease(r4, 0x400, 0x2)
mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r4, r1, &(0x7f0000fd6000)=0x0, 0x1)
ioctl$LOOP_CLR_FD(r5, 0x4c01)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)="2f6465762f73672300", 0x0, 0x20000)
ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000427000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000167000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffbf, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3407, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]})
ioctl(r7, 0x100000001, &(0x7f0000001000)="60")
2017/12/12 10:47:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0xfff)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba0000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800000000000000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x3, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000313000-0x4)=0x10)
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r2=>0x0})
r3 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000bfb000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101})
pwritev(r3, &(0x7f00009ab000-0x20)=[{&(0x7f0000ca4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000ab7000-0x3d)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b0600000000000000c36c4d", 0x3d}], 0x2, 0x2c)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000091d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000)=0xe8)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0)
ppoll(&(0x7f0000b80000-0x10)=[{r5, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x6}, 0x8)
fcntl$setstatus(r5, 0x4, 0x42402)
connect$unix(r4, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa)
2017/12/12 10:47:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x2, 0x0, 0x0}]})
mq_open(&(0x7f0000bab000)="00", 0x40, 0x10000000090, &(0x7f0000fbe000-0x40)={0x6, 0x7ff, 0xfff, 0x0, 0xfffffffffffffff8, 0x2ab, 0x6, 0xa5e})
mkdirat(0xffffffffffffffff, &(0x7f0000966000)="2e2f66696c653000", 0x109)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
sendto$ipx(0xffffffffffffffff, &(0x7f00009bf000)="1d21", 0x2, 0x1, 0x0, 0x0)
mkdir(&(0x7f0000961000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00000bf000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0)
r0 = open$dir(&(0x7f000058a000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000-0x4)=0x0)
gettid()
r1 = syz_open_dev$usbmon(&(0x7f0000ba2000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x111000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000078d000-0x8)={<r2=>0x0, 0x4}, &(0x7f0000e22000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009fa000-0x8)={r2, 0x6a0b}, &(0x7f0000c73000-0x4)=0x8)
writev(r0, &(0x7f0000b7b000)=[{&(0x7f0000150000)="4a012141944bb00840efb781216bca8ae48437531887fbdf4aa6bbc0c4228a1fee98c5aeb1b7df0b89763a34da057a089566fbd9f41a290b9c93a71b88c368450353b6eab16e25ffd65d291314fa2bf4c963fdbaf32a39ed2797323258d6d7ad18f36c3bafcd8eb7d259ff39b1ba6606c105de1ee63d1b3963fd0a00b397b0aa5d0d13cfc923478b9fafd34b45042c4c76a0c3f9343d56132edae4e148af93a10a23877ffef745c01456c6a8ddf83e2034da663472908bc10d1ebce7c855531942", 0xc1}, {&(0x7f000034e000-0x3d)="f3edaf38cec01a018bc04c345f672aaead71c4e548a25fc4634df7ab41a0c2384304c08cd25af9c8984d609cdd308743bb4308ff5b9b7d15111f9e17c4", 0x3d}, {&(0x7f0000783000-0xf1)="f550cbec98e96cec240a8a4f8070ca48de86703af82f51a319e5779892fe9aff0b2e11b76b175b50c8fc3e6cc934f859cc740201ee123eafde84c36d462ad93089dea6f9c27e8469c24bed1e2b697311ec5df2558d50d90e1ab1cdd003081811d323c50aa2a69b08948963463a04d32b7df951b12ae750515032291b2837bb97b96711320629117fe2bbde21f4daaafb9e1a72171f7668f0532735f8a1895c5ae75850af1e09a724e305150913a1be355e9f0a6bc04567d93df62086708c986a1557609177034f92f66e07ae54e0c7e60ab869cf53a0f16fb7707591e71801b90a6659dfbbbdb56cf407d4787a7e86e84e", 0xf1}, {&(0x7f0000bc1000)="37172233a25828af1021b616fd667e4d1cf524580e5df8a3bda25251b7066c184a51eca5b5203be546f33ff18f2cea24172b24e03bc8b07421e127c57864f6c546d462f9c8ddc0219ec0fe6f270a4869b76e148ed9de728485ec9c0509ab84c8868a04e039cf33a963c86e7f5d2017345e456eca54cbe352becc93e8e795c19534cd433a1a26468d4965b1d3572b337cb74c2a27444434d44f3ed4efd59a4b2c6535cd6d4d46f4b10824b22f6c43133fcbed0d1b5f318fb1f38d19b02786cc219a911eb5e298cb7317359750c4d1c6076cb85cdd5da1a9ef9674160af84122615ca6c5382af5e07f77ba56fd6efba017", 0xf0}], 0x4)
sched_getaffinity(0x0, 0x8, &(0x7f0000884000)=0x0)
2017/12/12 10:47:41 executing program 6:
mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b56000-0x10)=@generic="38b36e860625d10ff87169d1a629892b", 0x10)
mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000b54000)="2c2e6574683000", 0x1)
ioctl$TCSETS(r1, 0x5402, &(0x7f000084e000)={0x89e, 0x0, 0x1, 0x2, 0x0, 0x1d, 0xfff, 0x200, 0x6, 0x7fff, 0x7fff, 0x9})
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000080c000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000991000-0x24)={0x100000001, 0x7, 0x1ff, 0xfffffffffffff65f, 0x8000, 0x800000000, 0x0, 0x4, 0x3, 0x7, 0x1d, 0x9})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000a11000-0x8)="2e2f66696c653000", 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ac5000)=[{0x2, 0xb2}, {0x8, 0x2}, {0xb, 0x100000001}, {0xa, 0x100000000}, {0x5, 0xfffb}, {0x6, 0x3}, {0x8, 0xfffffffffffffff9}, {0x2, 0x100000001}, {0xb, 0x4}, {0x4, 0x0}], 0xa)
r4 = socket$inet(0x2, 0x8000000000000003, 0x1)
setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00001be000-0x4)=0x2a, 0x4)
getpgrp(0x0)
prctl$void(0x21)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89ff, &(0x7f0000f67000)="8ad2d233c7dfced89d854a13")
signalfd(r0, &(0x7f0000731000)={0x6}, 0xfffffe58)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000833000)={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]}, 0x0, 0x9, 0x9, 0x401, 0x4}, &(0x7f0000889000-0x4)=0xa0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c4e000-0x38)={&(0x7f000075d000)=@in6={0xa, 0x0, 0x230000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000593000)=[{&(0x7f00005a5000-0x84)="7632e9143314d9774446979a450d900a171f8bd394426736ba73159896b4c22fe8d1ca4aac4b26f07a9830207715e5955f4b5954ccc973c17e62d8b65cd07ffaafcca48c0e766b55261d1f4a7a67de9928a728aec5bf07a8d186f346d3b4ff7fd250a9d2404755800d286e08420398a5800e0b674dc46a007fc800b59372fb36084458f3", 0x84}, {&(0x7f000030c000-0x83)="0211142facab93c5cc8804191f17aee95df2a03581cf249003aff130dcc6ac751892c732f362e273cec2e8028714f2cf504080f9809a0985e8fac1ba7ff28936459861bec292e7bdb4adca414cb1ca9563a7b6ac698cadf9aa09f918ed0bfee97bce7fc83afd21242ea6a20dffc70fb6f53ea3a14893f27faf04e5122c7938465f285f", 0x83}, {&(0x7f000037a000)="59ef0400000000e2ffa978a5", 0xc}, {&(0x7f0000577000)="6b44a6cffdf6de824af8621f9deb73dfcbeb759288c40dfb782da7017d6bdc664218c27127eacadbb3c6a75a06944c8b7ae396f28a1686556a11cf9300d62217f652af897953e12e55142295ec4ada6ab9008420f795ab3070a1c6947584ac46ee51c9479f8de4bd5d", 0x69}, {&(0x7f0000736000-0x39)="ccd79186416286a018d03dca8a0f916771be73023dc7a21ed646c7887c0920e248ebf36b1b991eafc253d529d1bd232df69651fd4ec7ac6ea0", 0x39}], 0x5, &(0x7f000015a000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x401, 0x2, 0x1, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x7fff, 0xb11}}], 0x3, 0x2000007e}, 0x4)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x18)
syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x25, 0x0, 0x10000000, 0x0, 0x2, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8)
ioctl$fiemap(r3, 0xc020660b, &(0x7f000059f000)={0xd0a, 0x7, 0x3, 0x8, 0x7, [{0x741f, 0x5, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x71dc057a, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x92, 0xffffffffffff8002, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1ff, 0xffffffff, 0x12e, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x2, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x800, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0x7fffffff, 0x100000001, 0xf3, 0x1, 0x1, 0x3}, &(0x7f0000b55000)=0x20)
setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4)
2017/12/12 10:47:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000277000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$netlink(r1, &(0x7f0000ee7000)={0x10, 0x0, 0x1f, 0x0}, 0xc)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f6b657963686f726400", 0x80010103d, 0x0)
r3 = socket(0x11, 0x3, 0x2)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdc000-0x90)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt(r3, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000817000-0xc)={<r4=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009c1000)={<r5=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a48000)={r4, r5})
sendmmsg$nfc_llcp(r3, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x4}, 0x60, &(0x7f0000887000-0x20)=[{&(0x7f0000ee8000-0xd7)="06000000acd8d2a9db76dd0ee402ac94a2c02307d7ba52664daaddcd66b0765b4c31dd367e8bb450819c5d65db8f69febe99f87382d77ebe61190f6dd72c71f11c7b86a0c84d45a56b3544baa5ef882e7f712534c1e7e18c8394db6fe93982fd04ffed6c860052ba8864828a38156029ce3a130b93490e0b4848f7045a9e0c141f54f158b97aca9a5b7bc26a1b22aeeb048998d417c4828b00cff9fb0bf74f6d74f485fb4040401344ab9c9a1e4bda6520640979115e450b667f20d9f65c7ae8b28cf1a7637441a5b8fd5d0b54749f84ce4dbf1f246aca", 0xd7}, {&(0x7f000050d000-0xa8)="26533bc4100684dad1dd3728bd0f7dc9c9ce7c086bce8a11a20218ef2f7a5a50b22ed6ee4425aae21893901e4c642f009e6113cbebbbc1667062f16e4a89c75ec9a7cc0c97a1e9e279af8c6fbc0d28f426af3fc9471d366548ddbecae317bda100907fed4dbcdbd0215881c0a60cce3bbe1266e4a91630dfd4463c00ed92d703879adaf833b1038b882e4fb814a0c7391b78017d18f888772f4519d238222cc84d7ef0bb15bf5fe7", 0xa8}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000859000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
vmsplice(r7, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f00002d5000)="0369d2149b561180da2ed3b35bcb44d24b3605a3ba2af34cd8406525d080e3c746009739ffb4507fad5832b1d28be74afd178905a7bc7c5921d30b7fcdfc04bdb7eeb25ca8f0bc67bb39ef2d395eba261e85b6e6e37085918ef51097f1f1d8870552c815f3", 0x65}, {&(0x7f00005dc000)="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", 0xfa}, {&(0x7f00001ac000)="b1fac83360726cffc0b7ae242b6b043417eccaf7a8fc19a59b39866d3388c1e409b2a4a5944327596585d0380d9c35ee182936eb8ea749237e2d3ccac42e9146bda01634c48786e45b33d18750d594f26f124efb00b6f8cb2c570144a5b1ba", 0x5f}], 0x4, 0x1)
vmsplice(r7, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f0000bcb000)=0xfffffffffffffffe)
ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00005df000-0x10)={0x0, 0x0, 0x400})
r8 = epoll_create(0x8)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000041d000)=<r9=>0x0)
r10 = syz_open_procfs(r9, &(0x7f0000f1c000)="6d61707300")
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000001d000)={0x10, 0x0})
ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f0000bfb000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
vmsplice(r7, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00002c9000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="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", 0x1000}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f00005db000-0x2)="aea4", 0x2}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x7, 0xc)
writev(r7, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f00005e1000)="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0xfff}, {&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4)
vmsplice(r6, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00008e7000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63030108fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f44724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x1)
socket$unix(0x1, 0xa, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f3f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000-0x4)=0xe8)
splice(r6, 0x0, r10, 0x0, 0x9e9, 0x3)
2017/12/12 10:47:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000fd000-0x4)=0x81)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ce8000)={@loopback=0x0, @broadcast=0x0, <r1=>0x0}, &(0x7f000081c000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000867000-0x8)=0x80000001)
eventfd2(0x0, 0x800)
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r3, &(0x7f000039b000)=@file={0x0, "2e2f66696c653000"}, 0xa)
connect$inet6(r0, &(0x7f00005f2000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a62c016}, 0x1c)
readv(r3, &(0x7f0000ac1000-0x50)=[{&(0x7f0000be9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f79000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000e3c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e6f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x5)
close(r2)
r4 = dup2(r3, r2)
getpeername$netlink(r4, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a8c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r5=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d80000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
getsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000263000)=0x0, &(0x7f0000261000-0x4)=0x4)
setsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14)
2017/12/12 10:47:41 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000007000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000)={<r2=>0x0, 0x77, "45561eec1d2e95d71a49f90bebf3104a46bd685c4b04a3ea6e5d5ec9e2b07dc2d615788e9f7fdbd345475551a6769a319aa2af6187dc1bfd573da7df087397ba51db43cf24bd45dfb37a817bb18fc5718ddcd905de998f81b990f8ab943da5b24c2fd7078b9ca4e72f41482ec95ae580aee5d5278cdb88"}, &(0x7f000000b000-0x2)=0x7f)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r2, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000000b000)=0x100)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0)
mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xf, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000008000-0x2)=0x1, 0x4)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f000000d000)=0x3f, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f000000b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3}, {0x2, 0x7}, {0x8, 0x2}, {0x7, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x80000008}, {0x400002, 0x401}], 0x8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x33, r4, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r3, &(0x7f0000010000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10)
socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x803, 0x7, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000000a000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x800000000032, r0, 0x2)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r4, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f000000d000)=0x0, &(0x7f000000f000)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000004000-0x4)=0x9bc, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50d944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37b716d0010000007000000948975853672fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x110, 0x2000000007, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeaf}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x4000000)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000000b000-0x4)=0x2, 0x4)
2017/12/12 10:47:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80004, 0x67d, &(0x7f0000c13000)={0x0, <r0=>0x0})
bind$inet(r0, &(0x7f0000c7e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
close(r1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00009e4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0xa, 0x0)
setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2)
openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000a8f000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0})
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1)
ioctl$KDADDIO(r2, 0x4b34, 0x8000)
2017/12/12 10:47:41 executing program 3:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000367000)="2f73656c696e75782f63726561746500", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d81000-0x4)=0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000508000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00003eb000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000062f000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x101}], 0x1c)
openat$ppp(0xffffffffffffff9c, &(0x7f000041f000-0x9)="2f6465762f70707000", 0x400, 0x0)
timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x3, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
exit(0x7)
socket$inet_udp(0x2, 0x2, 0x0)
fcntl$dupfd(r0, 0x0, r0)
timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
2017/12/12 10:47:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f000033d000+0x7db)={0x0, 0x32, 0x4, @thr={&(0x7f0000f10000)="ab69e64ac9940a19cbf9aa8989b305efdb7c68ae022e2a8b9e92d6f90bf4a7668e8e52aaaaa5b570bebb4a83279d874ae8c6b78d0d824231c4ab4037cce7cce4b2ca09532d6e15c887caf67054354f01cf1365ef2c48ba7bd881250195764662ddee72e20266b9889f8a3a181c9e", &(0x7f000006b000)="22c522ff476bdf5d962c8f095098d69156e6afa1b420b4e0299777b2c9155e211ab577a297903c6fa76b34a0c7eb9c8c4d71a4141e2a8e7139df16e6dc97bdfe989e02f253dbebc4fa559d6a402c81635e81d607b5bd6c32828488970e7a761f014dcb9e073af129bc8e0e4e59916db13d70a1bb31f8857f94ad6ef404297bb8fe47d6cc740a4733c012ad9eb33c7416e2095c6d86c794e1c8ac86b71158fc45e50c5501835dc8bf0bbb18a44e5e2098d7aeb17ac504566e6de28e231830ba9ad2f718b8640bdb8ebaef5c53cbc4bc1cb4e15768c60d557b32e80b7ff567"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069d000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000183000)={0x0, <r1=>0x0})
r2 = memfd_create(&(0x7f00009a8000)="76626f786e65743024766d6e65743000", 0x3)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000234000)={<r3=>0x0, 0x8}, &(0x7f0000f09000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000652000-0x18)={r3, 0x1, 0x0, 0x80000000, 0x401}, &(0x7f0000939000-0x4)=0x18)
timer_settime(r0, 0x0, &(0x7f00002ce000)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f000074b000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005b2000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x100000001, [0x1000000001, 0x0, 0x1000007, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000000, 0x100000000000]}, 0x5c)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f00004d2000-0x8)={<r5=>0x0, <r6=>0x0})
accept4$inet(r4, &(0x7f0000ef0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c31000)=0x10, 0x80000)
connect$ipx(0xffffffffffffffff, &(0x7f0000d8f000-0x10)={0x4, 0x8001, 0xe200000000000000, "28e62c2d390a", 0x1cc, 0x0}, 0x10)
semtimedop(0x0, &(0x7f0000cf6000)=[{0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x9, 0x0}, {0x0, 0x4, 0x1000}, {0x0, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0})
setsockopt$inet_buf(r4, 0x0, 0x22, &(0x7f0000fac000)="", 0x0)
r7 = socket$inet6(0xa, 0x2, 0x88)
getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000a69000-0xc)={0x0, 0x0, 0x0}, 0xc)
recvfrom$inet6(r7, &(0x7f0000fbf000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x40000000, &(0x7f00002af000)={0xa, 0x3, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c}, 0x1c)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000008000)={0xedab, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x9, 0x2, 0x673, &(0x7f000093e000)=@generic="7579ad12b4c154a187a8a48f524b8704", 0x8000, 0x0, 0x8})
socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000d19000)={0x0, 0x0})
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000075000-0x88)={0x1ff, {{0xa, 0x2, 0xb4ea, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f000040f000)=0x40000000005, 0x4)
prctl$setendian(0x14, 0x0)
r8 = add_key(&(0x7f00009f2000)="2e6465616400", &(0x7f0000661000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a6000)="9f854490edf77b6bd79fd4769241dda33587a5e2937aa507871ef6643662f39f9f6457e19c9c9edb3a6a6566f949572b7fdf42fc822c1af4cfb183aebe41214d68beff97c2f0af2da4537fdc090a25ba1520f4a0deac9c64e655bc3569418be97b42b20fe226a25fd37fad1c4f06a6c31950958f32bf6f950c5dfd7fc5750b4e510588b8388ae80303f31cdd5c51b04d6875b61e2a09d1f531262c1cea7712742e7817ffa6d562d9c8931e127306dd014b25aa222b038936f410e47a6793d41490fdc540bf910bcbde954d9d4b70aeaa6cb4cf", 0xd3, 0xfffffffffffffffd)
keyctl$setperm(0x5, r8, 0x10110000)
getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x8, &(0x7f00002b4000)="", 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00004e0000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8)
sendto$inet6(r7, &(0x7f0000004000-0x1000)="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", 0xb49, 0x0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000023e000)={0xa681, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000040c000)=0x0)
2017/12/12 10:47:41 executing program 0:
r0 = syz_open_dev$sg(&(0x7f000051c000)="2f6465762f73672300", 0x5, 0x20000400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000bb000)="2e2f66696c653000", 0x400, 0xffffffffffffffff)
r2 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d41000)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r2, &(0x7f0000a7f000)={0x906a}, 0x8)
r3 = syz_open_dev$usbmon(&(0x7f0000a6b000)="2f6465762f7573626d6f6e2300", 0x6, 0x7fd)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c99000-0x4)=0x401)
ioctl$FIONREAD(r3, 0x541b, &(0x7f0000558000-0x4)=0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x1000000000006)
writev(r4, &(0x7f0000096000)=[{&(0x7f00009ba000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1)
unshare(0x20000400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x806, 0x0)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x8, 0xd}, 0x8)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69645f6d617000")
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000000)={<r6=>0x0, 0x0, 0x20, 0x401, 0x6}, &(0x7f000000a000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r6, 0x0}, &(0x7f0000007000-0x4)=0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r5, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f25a4665fe4", 0x12)
2017/12/12 10:47:41 executing program 7:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={<r1=>0x0, 0x8b}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xf5)={r1, 0xed, "928bbdb81ce1742a2d765ac19d3d4d0c68982e280fbdde824b24d278be40572a94b81a67f069f33f7b8d15e7f49c0e7c8e9041d1591d0407aebb9e1cf4eae7a61e351fe3d1caf2606c49e5c40ca10ea8e2928dc49722adf1210c39571a9bd957061d959fc593b63821f3379c6e3886995239eb537d0099fdc463405faee48d46aa48e9fa4150091e85698a268402d2c541f67622a302fd580d6e0219f4273c39836b303442e2256895b5bb32a92befe9b36a6434f9b7be7f9cda16365cb59c09d5eece45cbcad0109f9e0d616fe83451ddaa02722eefedd18b5a55bac73edcc25f63cbdb263902392d5c8f957e"}, &(0x7f0000001000-0x4)=0xf5)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x5, [@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x24)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000)=@req3={0x2, 0x7, 0x7da9, 0x8, 0x2, 0x80000000, 0x7c59}, 0x1c)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x3a)
ioctl$TCFLSH(r0, 0x540b, 0x800000000000000)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000-0x4)=0xc13, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000006000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc)
ioctl$TIOCSBRK(r2, 0x5427)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000008000-0x2)=0x3)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r1, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14)
2017/12/12 10:47:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0xffffffffffffff01)
r1 = accept4(r0, &(0x7f000036c000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d43000-0x4)=0x1002, 0x800)
ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000831000)="9ab0a63ae1485ef7897fff7ffffffff309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf553d35084d815cf6cd02a187fbc631482d8462eaa74c30")
r2 = socket(0x2, 0x3, 0x2)
setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000595000)={<r3=>0x0, 0x4}, &(0x7f0000f79000)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000047f000-0x8)={r3, 0x3}, &(0x7f0000e26000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000498000-0x8)={r3, 0xa2f9}, 0x8)
setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab8000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x4c)
r4 = open(&(0x7f00003b3000)="2e2f66696c653000", 0x4000000010442, 0x110)
ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0x80000000, 0x9, 0x7fffffff})
socketpair$inet(0x2, 0x100000802, 0xf7fffffffffffffe, &(0x7f00001b0000)={0xffffffffffffffff, 0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000090a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
shutdown(r4, 0x1)
getsockopt$llc_int(r4, 0x10c, 0x40000000000000e, &(0x7f000046d000-0x4)=0x0, &(0x7f0000db5000)=0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000254000)=0x2000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000090000)=0x8001, 0x4)
socketpair(0x4001, 0xa, 0x1d, &(0x7f0000bdd000+0x711)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f00004b3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r5, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readv(r5, &(0x7f00006a4000-0x90)=[{&(0x7f0000e3b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000710000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000983000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000083000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000205000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000047c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000029f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00001aa000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9)
syz_extract_tcp_res(&(0x7f0000dc0000)={<r6=>0x0, 0x0}, 0x80000000009, 0x7f)
syz_emit_ethernet(0x87, &(0x7f0000d09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r6, 0x42424242, 0x0, 0x0, 0x19, 0x4, 0x8, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0xffffffffffffffff, 0x7, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b5, 0x1000000001003}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c49a52db7f1e5239f4"}, @window={0x3, 0x3, 0x3}, @fastopen={0x22, 0x7, "8219702ffd"}]}}, {"0c"}}}}}}, 0x0)
syz_emit_ethernet(0x34, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x1, 0x12, 0x0, "2616cf1b28519f48ac68"}}}}}, 0x0)
2017/12/12 10:47:42 executing program 4:
mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={<r2=>0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a49000-0x5)={0x0, 0x0})
connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00008db000)=0x6)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000045d000)={r2, 0x86, "8d24910ad4b60ff4e5f157bb3131a17217c7b2953d8c76188565cd4c869a060000000000000015b1b88445b64230dab7d51b73170af084e290ab38abc869b4f1e91f35f659f124090000003c09c1fe9bdaafa3a70700000000000000a52ed2c6e5b1f3960a734970d96a41ce34063aa39b2112a04b900001399846c9b0898570bf37d6fc4a53"}, &(0x7f0000fa1000-0x4)=0x8e)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066d000)=0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@generic="007fda330d694ef5e203637659f6c04f", 0x10)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000fa4000)="01e18d09a5842a34acd5b14f6ceb96c8cfaa53de1691a03d5f7479102d0253ffa8c17373cfcb2b57aea854d74d4c8bec0d8daf6b3f1ec48dd59b600f80b582f423a56ecae064f3fbdb90770a64", 0x1000)
ioctl$KDSETLED(r3, 0x4b32, 0xfff)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000fa3000)="000b", 0x2)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa2000-0x20)={@loopback=0x7f000001, @loopback=0x7f000001, 0x3e, 0x0, []}, 0x10)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000fa3000)=0x0)
sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/12 10:47:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b89000-0xc)={@rand_addr=0x0, @broadcast=0x0, <r1=>0x0}, &(0x7f00006f1000-0x4)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", <r2=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000011c000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2e000)="2f6465762f7667615f6172626974657200", 0x2, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f00009a7000-0xd)="2f6465762f7573626d6f6e2300", 0x15c00000000000, 0x200080)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f7a000)={0x2000, 0x0})
r5 = syz_open_pts(0xffffffffffffffff, 0x181000)
ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000fe4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000906000-0x4)=0x0, &(0x7f0000255000)=0x4)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
close(r0)
execveat(0xffffffffffffffff, &(0x7f000023c000)="2e2f66696c653000", &(0x7f00003b3000)=[&(0x7f000090a000-0x2)="5b00", &(0x7f0000337000)="6c6f0000000000000000000000000000", &(0x7f00002b2000-0x4)="946c6f00", &(0x7f0000088000)="7472757374656400", &(0x7f0000cfa000-0x10)="6c6f0000000000000000000000000000"], &(0x7f0000f50000)=[&(0x7f00007d6000-0x9)="2b73656c696e757800", &(0x7f0000ac8000-0x2)="7d00", &(0x7f000043b000)="6c6f0000000000000000000000000000", &(0x7f0000f42000)="5e00", &(0x7f0000afc000)="6c6f0000000000000000000000000000", &(0x7f0000ffa000-0x1)="00", &(0x7f0000adb000)="73656c696e75782f766d6e6574306d643573756d6129405e47504c3a706f7369785f61636c5f6163636573732476626f786e6574302d5d6367726f75702f76626f786e65743073656c696e75782d2d73797374656d00", &(0x7f0000bc2000)="6c6f0000000000000000000000000000", &(0x7f0000089000)="6c6f0000000000000000000000000000", &(0x7f0000166000)="6c6f0000000000000000000000000000"], 0x1100)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000250000)=0x0, &(0x7f00002d4000)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7e000)=0xc)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003d6000+0x66c)=0x0, &(0x7f0000daa000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007bb000-0x8c)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ecb000)=0x0, &(0x7f0000de6000)=0x4)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000df1000)=0x8, 0x4)
setsockopt(r0, 0x100000000, 0x6, &(0x7f00000a9000)="f215e11dbbddcdcbf06215ed16cd1e23e9ad7b771327a3a38de9be8da31db0dd43af6974a6f9dc72dd61ad5b6ad0863a801ae8e492cc0ba723a188e3fefc9e5844c74e1b53552cbd15e7d66cdb8e7a85d3f053723d1d5e218eaa5e53d1c0591f379e8c7dc3ca9b3f5492e718bf452601c622af557319e3ed3c257a9e391e0a6693e253647c8b40609d8dc14f00f0", 0x8e)
getdents(r4, &(0x7f00004f8000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff)
r7 = add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0x0)
ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00006c9000-0x10)={0x5, &(0x7f0000183000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
keyctl$search(0xa, r6, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7)
2017/12/12 10:47:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0)
ustat(0xff, &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$binder(&(0x7f00005f3000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000001000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f00002a2000)=[@fda={0x66646185, 0x7, 0x1, 0x2}], &(0x7f0000000000)=[0x28, 0x48, 0x78, 0x38, 0x40]}}], 0x4, 0x0, &(0x7f000000b000-0x4)="d8c61dd1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x90, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x3, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000005000)=[@flat={0x0, 0x101, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000004000)=[0x28, 0x48, 0x78, 0x20, 0x30]}, 0xbfca}}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"})
clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="")
unshare(0x200000)
2017/12/12 10:47:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000378000)="00", 0x1)
r1 = socket(0x2, 0x80001, 0x0)
listen$netrom(r1, 0x9)
r2 = syz_open_dev$random(&(0x7f0000bdf000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xb)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a7000)=<r3=>0x0)
pread64(r2, &(0x7f00001ee000)="", 0x0, 0x0)
clock_gettime(0x7, &(0x7f0000ada000-0x10)={<r4=>0x0, 0x0})
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000918000-0x10)={r4, 0x0}, 0x10)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5b000)=0x0)
getpgrp(r3)
r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0})
mq_timedreceive(r5, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0})
sysfs$2(0x2, 0x7ff, &(0x7f00006d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mq_timedreceive(r5, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f72666b696c6c00", 0x218081, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)="2f6465762f70746d7800", 0x200001, 0x0)
unshare(0x20000)
r7 = socket$unix(0x1, 0x1, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00003e5000-0x4)=0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0)
flock(r6, 0x4)
recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bc9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000-0x1f)=@ethtool_gstrings={0x1b, 0x8af6, 0x13, "6afcd6d2e60254ba96827df60e0e3b092562f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = socket$inet6(0xa, 0x9, 0x466)
setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f000040f000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x37e, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
fcntl$F_SET_RW_HINT(r10, 0x40d, &(0x7f0000159000-0x8)=0x4)
2017/12/12 10:47:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x60)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
r1 = syz_open_dev$usbmon(&(0x7f00002fd000-0xd)="2f6465762f7573626d6f6e2300", 0xe1, 0x640d00)
sendto$inet6(r0, &(0x7f0000e65000-0x1)="ff", 0x1, 0xc001, &(0x7f0000c67000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b5000)=[{&(0x7f00007dc000-0xd3)="a23007af07b3da4a73145b699585f4c7e2385b0737834df3e8e05c481a7a91dfd6a732adc9110609cbfeabd8d16cd72e34e41e4d70e1d6ab5ae58cfb064fe2c8aba61db5c833f0f6d968fc4bb00443f3cbc302c5e9262a06e8b7f0ae6e870400a91f2418c50ed9eeb9b3d91538c876760ce3ada8b0c1152e378a1ede46c1272a88635e673820f9c0723397295ee00548edf4fb4d6fdb23b5ab94dce1074f819edbe4bbbcd5e1d09aa456f9df787d45fb97cf4156b3cdca2a2b0ead0116cfcad62641263316d226a1d5240b3a5a40ea4d2561da", 0xd3}, {&(0x7f00003dc000)="f9e6fdc090371acfb2e08e32208f5fabc6787c1ff0825fc5e5514e53e8d67b2d6a6e4b2080c6d9d48db380589d62116d915af49c2ba554c68255f0b776", 0x3d}, {&(0x7f00008ac000)="d8afbf348423", 0x6}, {&(0x7f00008bd000-0x54)="ee7578bbcbcd1764f7b029b07b2dfda0e856b00cf5195be9291e1a443d5aeaec24d77f094ebf50ae1cf84159fef241a6737e6cec7b78efa7414d41248c1488099d0975ee9db0e2ebfc029d7354fff47f6823fd24", 0x54}], 0x4, &(0x7f0000f5b000)=[], 0x0, 0x40000}, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9)
add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e885106c17fb252564101e5f8", 0x5a, 0xffffffffffffffff)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e3d000-0x4)=0x0)
add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff)
r2 = syz_open_dev$tun(&(0x7f0000b9c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000b000)=0x3)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
r4 = dup2(r3, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getrandom(&(0x7f0000013000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x7)
[   85.847781] device lo entered promiscuous mode
[   85.863242] device lo left promiscuous mode
[   85.864210] binder: 12265:12269 got transaction to invalid handle
[   85.864218] binder: 12265:12269 transaction failed 29201/-22, size 32-40 line 3007
[   85.883139] binder: 12265:12269 got transaction to invalid handle
[   85.883149] binder: 12265:12269 transaction failed 29201/-22, size 32-40 line 3007
[   85.933794] device lo entered promiscuous mode
[   85.943588] device lo left promiscuous mode
[   85.949147] FAULT_FLAG_ALLOW_RETRY missing 31
[   85.953706] CPU: 1 PID: 12275 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107
[   85.961382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.970708]  ffff8801c219f870 ffffffff81d90889 ffff8801c219fb50 0000000000000000
[   85.979262]  ffff8801a6581490 ffff8801c219fa40 ffff8801a6581380 ffff8801c219fa68
[   85.987220]  ffffffff8165e497 0000000000005e64 ffff8801ced8d0f0 ffff8801ced8d0a0
[   85.995183] Call Trace:
[   85.997741]  [<ffffffff81d90889>] dump_stack+0xc1/0x128
[   86.003090]  [<ffffffff8165e497>] handle_userfault+0xa37/0x1300
[   86.009127]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   86.016114]  [<ffffffff8165da60>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   86.022494]  [<ffffffff8123885f>] ? mark_held_locks+0xaf/0x100
[   86.028435]  [<ffffffff8123885f>] ? mark_held_locks+0xaf/0x100
[   86.034372]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.041181]  [<ffffffff8144b8fb>] ? free_hot_cold_page+0x40b/0x880
[   86.047474]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.054285]  [<ffffffff81238e4d>] ? trace_hardirqs_on+0xd/0x10
[   86.060223]  [<ffffffff814cd722>] handle_mm_fault+0x1f82/0x2530
[   86.066261]  [<ffffffff814cb7a0>] ? __pmd_alloc+0x410/0x410
[   86.071942]  [<ffffffff81539a91>] ? memset+0x31/0x40
[   86.077013]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
[   86.082871]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[   86.088816]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   86.095457]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[   86.100972]  [<ffffffff838abb98>] page_fault+0x28/0x30
[   86.106223]  [<ffffffff81dbe18e>] ? copy_user_enhanced_fast_string+0xe/0x20
[   86.113299]  [<ffffffff8205b71c>] ? urandom_read+0xfc/0x5a0
[   86.118981]  [<ffffffff8205b620>] ? _crng_backtrack_protect.constprop.41+0x110/0x110
[   86.126844]  [<ffffffff812e260e>] ? SyS_futex+0x22e/0x2d0
[   86.132363]  [<ffffffff8205c8c5>] SyS_getrandom+0x165/0x2a0
[   86.138049]  [<ffffffff8205c760>] ? rand_initialize_disk+0xc0/0xc0
2017/12/12 10:47:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x10000000000000, 0x7, 0x1000}, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7, 0x4)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10)
socket(0x7, 0x1, 0x4cff)
2017/12/12 10:47:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000adc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000000000000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000ac000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dd6000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$tun(&(0x7f00003a9000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201)
r4 = fcntl$dupfd(r2, 0x406, r1)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x80000000002951, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r5 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000173000)=0x1)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005})
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000074a000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2a}, {0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0x8, 0xffffffff, 0x4, 0x0, 0x0, 0x1, 0x1, 0x9]}, 0x5c)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x3, 0x1ff, 0x3, 0xfffffffffffffffe}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000021c000)=0x0)
r7 = syz_open_dev$sg(&(0x7f000014c000)="2f6465762f73672300", 0x9d78, 0x6)
write$tun(r7, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a)
mlock(&(0x7f0000e72000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$setsig(r8, 0xa, 0x15)
ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet6(0xa, 0x1, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000856000-0x4)=0xffff, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000834000)={0x0, 0x80000, 0xffffffffffffffff})
2017/12/12 10:47:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000409000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3, 0x6, 0x8000, 0x0}, {0x45, 0x0, 0x2000000000000, 0x21}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000c6000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000026e000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x6)
socketpair(0x13, 0xa, 0x7, &(0x7f0000317000-0x8)={0x0, 0x0})
getsockname(r2, &(0x7f00009e1000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x10)
sendto$unix(r1, &(0x7f000005a000)="5a65", 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8)
2017/12/12 10:47:42 executing program 4:
r0 = fanotify_init(0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000001000)={0x7fffffffffff2319}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c03000-0x4)=0x0, &(0x7f00004c2000-0x4)=0x4)
ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_flags=0x401})
ioctl$VT_ACTIVATE(r3, 0x5606, 0x8)
ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000b25000)=0x7ff)
socketpair$inet6(0xa, 0x4000008000002, 0x0, &(0x7f0000999000)={0x0, <r4=>0x0})
setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x1})
writev(r4, &(0x7f00006d8000)=[{&(0x7f000069a000-0x39)="390000001000092600000000000000000000000002000000450000070009001419000a00010000000000040006e8000300ff090000cfe46945", 0x39}], 0x1)
fcntl$setpipe(r0, 0x407, 0x1d)
r5 = socket$inet6(0xa, 0x400000002, 0x0)
socket$packet(0x11, 0x0, 0x300)
connect$inet6(r5, &(0x7f0000b1e000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)
sendto$inet(r5, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$loop(&(0x7f00003c8000)="2f6465762f6c6f6f702300", 0x6, 0x4)
ioctl$TCGETS(r3, 0x5401, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(r2, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f40000)={0x0, 0x0})
r6 = request_key(&(0x7f0000b57000-0x8)="72787270635f7300", &(0x7f00007bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f1000-0x3)="214800", 0xfffffffffffffffb)
r7 = add_key(&(0x7f0000b13000-0xa)="73797a6b616c6c657200", &(0x7f00008cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$link(0x8, r6, r7)
2017/12/12 10:47:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$ax25(r0, &(0x7f0000fc1000-0xca)="", 0x0, 0x0, &(0x7f000007b000-0x10)={0x3, {"65580458d1640d"}, 0x0}, 0x10)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101)
r5 = syz_fuse_mount(&(0x7f0000420000)="2e2f66696c653000", 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0xd0b1, 0x8000)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038d000-0x7)="6e732f70696400")
ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00006c9000)=r6)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009fd000)={<r7=>0x0, <r8=>0x0})
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004f7000-0xc)={<r9=>0x0, 0x0, 0x0}, 0xc)
getresuid(&(0x7f00007ef000-0x4)=0x0, &(0x7f0000ce1000-0x4)=<r10=>0x0, &(0x7f00007d9000)=0x0)
r11 = getgid()
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000941000-0x4)=<r12=>0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009b9000-0xc)={0x0, <r13=>0x0, 0x0}, &(0x7f0000d12000-0x4)=0xc)
r14 = getegid()
ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000c13000)=<r15=>0x0)
fstat(r4, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r17 = getegid()
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000647000-0xc)={<r18=>0x0, 0x0, 0x0}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a78000)={{{@in=@broadcast=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, <r19=>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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000-0x4)=0xe8)
stat(&(0x7f0000cec000)="2e2f66696c653000", &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r21 = getpgrp(r12)
r22 = geteuid()
stat(&(0x7f00002ca000)="2e2f66696c653000", &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r24 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa8000-0xc)={0x0, <r25=>0x0, 0x0}, &(0x7f0000f63000)=0xc)
lstat(&(0x7f0000326000)="2e2f66696c653000", &(0x7f000090f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d8b000)={<r27=>0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0xc)
getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00006fd000)={0x0, <r28=>0x0, 0x0}, 0xc)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002c4000)={0x0, 0x0, <r29=>0x0}, &(0x7f0000f65000)=0xc)
sendmmsg$unix(r6, &(0x7f0000d89000)=[{&(0x7f0000090000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000067b000)=[{&(0x7f00005f9000-0xe6)="7a61fb3160e345a283fc94975290230ae5198382dbbb033ee60ee7bd801e3eee5d64fd03dedb9ba6bb16a0ca9986c19a8601cf4ecfe26d985e8a95b362b44c077ad617cd3d1524362304876a2adbff390021300ca6695f204bcb1dfd60973c203546b57ec538a88d30b078936299b6569a717dfecbf425d05ed7272cef5be6de1c3cd9346b2ebab4cf905fade3ccd098ef92fe085cbbc249f35744f7c621247fa3a4f4037c70dc3793476f57d6d940cbbddd1f1002ef13bfe2f85c90bf2cd75ccfa7b525349fb87abba5d00641469fcdd3f15fdfc55a5ce148673f0f8a5ddd776a6847333c0e", 0xe6}, {&(0x7f000051a000-0x42)="8592210b87ecb9229ec09912ce12cdbed490c82669fcd6d215d8c14abeb477fe3e4d473e8b4d96e101463858c054202d9e5cb2c0ae0552f92dbdb7e4acae601e4105", 0x42}, {&(0x7f0000d94000)="f820680c94795a70b1aae2e6a827862ffe1fd13c1fe562412c5d95ff024b243cdec76a34054a147a15e163fcb05a98e8fe93ea2b4c8f8d2f82f8162d14578e73d52ad65c14df7d4669a0c8f32124a4af7c538c7d867e141406184f45f961e529f8adf240e98ce8eb0011a75b146e4a72e13119968a15cb7ac96d0e57af717d4baa0964de9af55f43ea8d7fa9794496f2426df727032206b4b24913a2549ab387b3613153f2747fe640ce45e18fd285bb95d5f75c31b0f7a32769ce50440e56848b53dc35ae5ce459bbd58af1a1cb83975c0d1cf53d0c16467e2ea0b0c4e42f21b67c88019e69100cce01d0", 0xeb}, {&(0x7f00002cc000)="b2b578359ccda7e14574b67af3c1b76a99f9b4ff0ec860cfb920f55fd6cbacb36f641b3e148f8e4afd0f41b75e0e33092f0b80365e947785f348440f60fd7c85202469ee3099e2660a39ec491534dc73a302d1d139344d0d4dc1e67392125a6c4e70d19272b5a916cd2b3b4ef5f0727392e9eceb081b3277c85320ca1c112f233e1de3154571f613c7004ba77d447bf0dc41516562a8132b12068d449e65ef42845397958e1388c2dca0e3191bf74362e6673e56ff2b", 0xb6}, {&(0x7f000051c000)="2fde2ecf1eb66d1500e4522162b2106735748ddae176581eeab475a7bdc44ce872f53811d3f5688a", 0x28}, {&(0x7f0000849000)="32fca148cec1dc858770cdfeee999dd572568a70587a0a63c16ff744a76e7052536dcea3c6b29138100f96c19ddbdc313f22ec20e33af5f478e7303e7c200be562da2b7c4b90ee4b740976ea50e24d63dbc536aab434e048e2f0563eead593b5d23b86cf5cf6de7ecc597c2a4251c780c3bcf99a4e672d0a315ae67e7f99528e13edee515c1efe528db77c650bcd255ac1af12e4757b1f719364260bd06a5d5ed55d522215404d0deaa951e96059eb0bf42bfcfb01152c7a83c76c", 0xbb}], 0x6, &(0x7f000024a000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r5, r6, r8, r3]}, @rights={0x34, 0x1, 0x1, [r0, r4, r0, r4, r0, r4, r0, r1, r4, r6]}, @rights={0x24, 0x1, 0x1, [r0, r6, r4, r3, r0, r2]}], 0x78, 0x4}, {&(0x7f00005c6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cb1000)=[{&(0x7f0000743000)="66dc609e48b1a61a8c65b31ef37e97d021f44e4f1f86f8df0b0b01bdc5f2c2e9b82655b020", 0x25}, {&(0x7f00008c9000-0x4b)="6e270d086cc871947f049b0d73302e39be8047551cde9b6079c7bbedcccd48cf274a5990feb3f66728cc927c76fb8ee35697c56bf2f4a8fbe161b6a310d981cfad9134458e18f7ea320cf5", 0x4b}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00007ad000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d2d000-0x10)=[{&(0x7f00004b1000)="6db6a9f591f49917226a036770f2a9844f7c139a84a047ef50a6196db32092c66d315497828342c0f645e1741230de89cf7c5598a6d342fd26570a9cc7b5f59927353eed22611e22271e9ff389f4b03339a9a25eede0078b07a92d29f933c0e796e5afbef37083df0523bf00e9bf1fafddfd65f6515213ab0278b91742fdd3b6080f74eed538ee9f3d3f2bcbc212cfc8998631d596fb6fe95ee747b6d70ddb2ab72bdbf3a73bda8807c187cec4eb502de47f2cf3203e19524450847f6968400db3e9d2c599fc4f1bacc35c359b8e2455ae", 0xd1}, {&(0x7f0000d34000-0x4d)="933d9b231cecce7599471706bcaf9963184e34cf8547d68b1308bda0ca062cf4d31c722fe1991a2751fa4aae3425d51552c5cbe7da8598540b5445772d93467442fdf2e8a0ad1ba4d3f1673fd2", 0x4d}], 0x2, 0x0, 0x0, 0x8040}, {&(0x7f000066d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6f000-0x10)=[{&(0x7f00005cb000+0xcc1)="795ee8ba2a62d4183f26d01014455bf8e5b34827dfb2a4f8ef8678e4d6308368041422c79dcfae2e573d666065fb503f3a80ced14036981f4c5b8fd4311fbb02ffeb9a32a46903eb412aa9cf2aac5bb26fd6972363bf2163e192e103e2d3300982b98f7e0c6bf6aaaa3bc5f6bec569489b65a3f660d9da807479fcfd602e027282ec0c40756fd5f3a02e8a7d17f51c63dcecfcea0d2ff72b755ded645e6a77c1004243482d53f7b0e09ce25c221bfcf8da76560c09c9a668bfb8c96ecd1ee3bc22fa3a", 0xc3}, {&(0x7f000005e000)="b87fa311c854e5d2429fcb13c0368f1a81b8b3a8cd687c55add675e189ae9d0e8f6e5e9c3cfffa6ab7d232c7fa813b94b3659c066a99579045d755c675c50657b8fcea2bd8c94b25eca183571bf8a9327f19600a7801b721ffd0d544999206a9e3e73ea0761189639edb37544e76468e0c7ad2af70d100edff26d7b91c620d51d4b6a631ebe088bb16883d0fd62d3e5100dac77410a809fecd6251e1828103b9ffa2d55d24bab6f238216b58d7b236426e24e7bf9c0982fc88a61fcd4a03547f1fbd6118c19231c90aa66bc028074b3003372f371a3693f4", 0xd8}], 0x2, &(0x7f0000d72000-0xc0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r6, r3, r4, r5]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0xc, 0x1, 0x1, []}], 0xc0, 0x800}, {&(0x7f0000959000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x8)=[{&(0x7f00001b2000)="91d01e5962e966054ca6eb0b90da6cfdb5994855af4f7935065864cb16", 0x1d}], 0x1, &(0x7f00000ef000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r5, r2, r6, r6, r4, r3, r6, r2]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x24, 0x1, 0x1, [r4, r6, r6, r6, r4, r2]}, @rights={0x14, 0x1, 0x1, [r5, r2]}], 0x98, 0x40}], 0x5, 0x40)
write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f)
pipe2(&(0x7f0000a73000)={<r30=>0x0, 0x0}, 0x800)
r31 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r30, 0x4c80, r31)
recvmsg(r0, &(0x7f0000a10000)={&(0x7f00008e2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000963000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000948000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000f7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000209000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00006ee000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x6, &(0x7f000021e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0xc46d}, 0x1)
2017/12/12 10:47:42 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000)="f6bbb849")
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
fsetxattr(r0, &(0x7f0000720000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000961000-0x7)="6c6f6c6f2a7b00", 0x7, 0x2)
mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
mincore(&(0x7f0000846000/0x3000)=nil, 0x3000, &(0x7f000024a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept$packet(r1, &(0x7f0000902000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003dc000)=0x14)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
sendto$packet(r2, &(0x7f0000608000-0x6)="0ead0582fb9e", 0x6, 0x20000000, &(0x7f0000902000)={0x11, 0x0, r5, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
fcntl$getown(r3, 0x9)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000761000)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0)
[   86.144342]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.151158]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   86.157705]  [<ffffffff838aa9c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[   86.187598] FAULT_FLAG_ALLOW_RETRY missing 31
[   86.192297] CPU: 1 PID: 12275 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107
2017/12/12 10:47:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c6c000)="2f73656c696e75782f61636365737300", 0x2, 0x0)
socketpair(0x0, 0x20cefc9b100170e7, 0x0, &(0x7f0000485000)={<r1=>0x0, <r2=>0x0})
r3 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000003)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c27000)={0x6, &(0x7f0000967000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000c3f000-0x8)={r4, 0x3})
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00005f1000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$fiemap(r2, 0xc020660b, &(0x7f000040c000)={0x47, 0x3ca5b7d5, 0x4, 0xe82, 0x3, [{0xffffffffffff3163, 0xff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x8, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]})
syz_open_dev$loop(&(0x7f0000256000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0)
[   86.199999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   86.209342]  ffff8801c219f870 ffffffff81d90889 ffff8801c219fb50 0000000000000000
[   86.217355]  ffff8801a6580590 ffff8801c219fa40[   86.221671] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/12305
[   86.221684] caller is __this_cpu_preempt_check+0x1c/0x20
[   86.235823]  ffff8801a6580480 ffff8801c219fa68
[   86.240632]  ffffffff8165e497 0000000000005e64 ffff8801ced8d0f0 ffff8801ced8d0a0
[   86.248651] Call Trace:
[   86.251216]  [<ffffffff81d90889>] dump_stack+0xc1/0x128
[   86.256557]  [<ffffffff8165e497>] handle_userfault+0xa37/0x1300
[   86.262592]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   86.269581]  [<ffffffff8165da60>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   86.275960]  [<ffffffff8123885f>] ? mark_held_locks+0xaf/0x100
[   86.281908]  [<ffffffff8123885f>] ? mark_held_locks+0xaf/0x100
[   86.287854]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.294671]  [<ffffffff8144b8fb>] ? free_hot_cold_page+0x40b/0x880
[   86.300966]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.307784]  [<ffffffff81238e4d>] ? trace_hardirqs_on+0xd/0x10
[   86.313730]  [<ffffffff814cd722>] handle_mm_fault+0x1f82/0x2530
[   86.319763]  [<ffffffff814cb7a0>] ? __pmd_alloc+0x410/0x410
[   86.325449]  [<ffffffff81539a91>] ? memset+0x31/0x40
[   86.330530]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
[   86.336387]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[   86.342330]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   86.348969]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[   86.354487]  [<ffffffff838abb98>] page_fault+0x28/0x30
[   86.359738]  [<ffffffff81dbe18e>] ? copy_user_enhanced_fast_string+0xe/0x20
[   86.366815]  [<ffffffff8205b71c>] ? urandom_read+0xfc/0x5a0
[   86.372504]  [<ffffffff8205b620>] ? _crng_backtrack_protect.constprop.41+0x110/0x110
[   86.380360]  [<ffffffff812e260e>] ? SyS_futex+0x22e/0x2d0
[   86.385873]  [<ffffffff8205c8c5>] SyS_getrandom+0x165/0x2a0
[   86.391557]  [<ffffffff8205c760>] ? rand_initialize_disk+0xc0/0xc0
[   86.397850]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.404662]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   86.411215]  [<ffffffff838aa9c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[   86.417770] CPU: 0 PID: 12305 Comm: syz-executor7 Not tainted 4.9.68-gfb66dc2 #107
[   86.425481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   86.434833]  ffff8801ce4ff6d8 ffffffff81d90889 0000000000000000 ffffffff83c17800
[   86.442885]  ffffffff83f42ec0 ffff8801ce4b9800 0000000000000003 ffff8801ce4ff718
[   86.450892]  ffffffff81df7854 ffff8801ce4ff730 ffffffff83f42ec0 dffffc0000000000
[   86.458902] Call Trace:
[   86.461481]  [<ffffffff81d90889>] dump_stack+0xc1/0x128
[   86.466836]  [<ffffffff81df7854>] check_preemption_disabled+0x1d4/0x200
[   86.473582]  [<ffffffff81df78bc>] __this_cpu_preempt_check+0x1c/0x20
[   86.480064]  [<ffffffff833f3f78>] ipcomp_init_state+0x188/0x930
[   86.486112]  [<ffffffff81232141>] ? __lock_is_held+0xa1/0xf0
[   86.491900]  [<ffffffff83360470>] ipcomp4_init_state+0xb0/0x7d0
[   86.497946]  [<ffffffff833d2677>] __xfrm_init_state+0x3e7/0xb30
[   86.503989]  [<ffffffff833d2dda>] xfrm_init_state+0x1a/0x20
[   86.509688]  [<ffffffff8356cb49>] pfkey_add+0x1fb9/0x3470
[   86.515212]  [<ffffffff8356ab90>] ? pfkey_delete+0x360/0x360
[   86.520993]  [<ffffffff83561f00>] ? pfkey_seq_stop+0x80/0x80
[   86.526777]  [<ffffffff82eea81a>] ? __skb_clone+0x24a/0x7d0
[   86.532561]  [<ffffffff8356ab90>] ? pfkey_delete+0x360/0x360
[   86.538342]  [<ffffffff835645ee>] pfkey_process+0x61e/0x730
[   86.544041]  [<ffffffff83563fd0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[   86.550870]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   86.557698]  [<ffffffff83565e99>] pfkey_sendmsg+0x3a9/0x760
[   86.563395]  [<ffffffff83565af0>] ? pfkey_spdget+0x820/0x820
[   86.569179]  [<ffffffff82ecfb9a>] sock_sendmsg+0xca/0x110
[   86.574702]  [<ffffffff82ed1791>] ___sys_sendmsg+0x6d1/0x7e0
[   86.580487]  [<ffffffff82ed10c0>] ? copy_msghdr_from_user+0x550/0x550
[   86.587053]  [<ffffffff81df76bb>] ? check_preemption_disabled+0x3b/0x200
[   86.593879]  [<ffffffff815cd581>] ? __fget+0x201/0x3a0
[   86.599139]  [<ffffffff815cd5a8>] ? __fget+0x228/0x3a0
[   86.604397]  [<ffffffff815cd3c7>] ? __fget+0x47/0x3a0
[   86.609570]  [<ffffffff815cd8e8>] ? __fget_light+0x188/0x1e0
[   86.615348]  [<ffffffff815cd958>] ? __fdget+0x18/0x20
[   86.620524]  [<ffffffff82ed37c6>] __sys_sendmsg+0xd6/0x190
[   86.626139]  [<ffffffff82ed36f0>] ? SyS_shutdown+0x1b0/0x1b0
[   86.631924]  [<ffffffff8144bdcb>] ? __free_pages+0x5b/0x80
[   86.637537]  [<ffffffff812e260e>] ? SyS_futex+0x22e/0x2d0
[   86.643063]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
2017/12/12 10:47:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000c2e000)="63ef", 0x2, 0x20000015, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
r1 = accept$inet(r0, &(0x7f0000ce8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10)
r2 = fcntl$dupfd(r1, 0x405, r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000acf000)="2e2f66696c653000", 0xac0, 0x1c0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000618000-0x8)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f0000909000)=0x8)
r5 = openat(r3, &(0x7f0000115000)="2e2f66696c653000", 0x0, 0x180)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c46000-0xc)={r4, 0x2, 0x30}, 0xc)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
time(&(0x7f00008bf000)=0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de2000)="2f6465762f70746d7800", 0x800, 0x0)
r7 = gettid()
ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000a64000-0x4)=0x1)
setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000770000-0x10)={r4, 0x5, 0x81, 0x410}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
init_module(&(0x7f0000433000)="2f6465762f70746d7800", 0xa, &(0x7f000072a000)="2f6465762f70746d7800")
r10 = openat$ppp(0xffffffffffffff9c, &(0x7f000030a000)="2f6465762f70707000", 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000dcc000)={r4, @in6={{0xa, 0x2, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024c000-0x4)=0x8c)
sendto$llc(r10, &(0x7f0000664000)="bf6c430d5b8c619a7d4b1f629429edc0120db540cfc5661cf2c2e5acdf04009f695a613fd462a44e486032b5f2f9b13738476c1e6c94ce7a30711eee544fe73fdfef038878951151b599d24ba7c1c3c238be5d083e2419c3fbf40e21f7746ce130aa65357f385909b458c785f1836b617f196c628e5dc40383", 0x79, 0x4814, 0x0, 0x0)
fstat(r3, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
readv(r6, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fb9000)=0x0)
poll(&(0x7f000021a000-0x8)=[{r6, 0x102, 0x0}], 0x1, 0x0)
r11 = dup2(r8, r9)
ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00001e1000-0x4)=0x0)
setsockopt$inet6_group_source_req(r11, 0x29, 0x2f, &(0x7f000048a000)={0x4, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffb14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
tkill(r7, 0x16)
shutdown(r0, 0x0)
2017/12/12 10:47:42 executing program 1:
mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x5)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000089c000-0x4)=0x0, &(0x7f0000d51000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x925, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000)
r1 = socket$netlink(0x10, 0x3, 0x6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair(0x0, 0x0, 0x0, &(0x7f000000a000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
write(r1, &(0x7f0000eb9000)="", 0x0)
recvfrom$ipx(r5, &(0x7f0000117000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40000002, 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0)
r6 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009cd000)=0x0, &(0x7f0000ac6000)=0x4)
ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0)
close(r0)
close(r6)
syz_extract_tcp_res(&(0x7f0000403000)={0x0, 0x0}, 0x3f, 0x5)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000023c000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x84, 0x8001, 0x32f4, 0xfffffffffffff3b9, 0x5]}, &(0x7f0000f1a000-0x4)=0x108)
acct(&(0x7f0000a12000)="2e2f66696c653000")
epoll_create(0x4c)
ioctl$sock_ifreq(r3, 0x8949, &(0x7f00005fc000-0x28)={@common="73697430000000000000000000000000", @ifru_addrs=@generic={0x4, "8cf5e5d15ab2286305dba643dd8b"}})
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x0)
[   86.649891]  [<ffffffff82ed38ad>] SyS_sendmsg+0x2d/0x50
[   86.655243]  [<ffffffff838aa9c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[   86.656825] loop: Write error at byte offset 0, length 512.
[   86.656832] blk_update_request: I/O error, dev loop4, sector 0
[   86.656838] Buffer I/O error on dev loop4, logical block 0, lost async page write
2017/12/12 10:47:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getparam(0x0, &(0x7f0000a05000-0x4)=0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000091000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00001e1000-0x54)="b276f5dab7339962dada8a405a72bfeed64a80a53fe7b14fe7e71d49574eaa0edf81f73fe5c56529d0c74cf0bfe5f6c8a0c63f931dc468f93e0eff120837056318886724fcc01e3e73a655bf64c475d9d24c0db8", 0x54, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setstatus(r0, 0x4, 0x2000)
mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x207fffe, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4)
pipe2(&(0x7f0000204000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80003)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r4, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00004a9000-0x4)=0x18)
mkdir(&(0x7f00003fb000)="2e2f66696c653000", 0x20)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="68667300", 0x802, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x2)
ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000a1d000-0x4)=0x0)
getpeername$unix(r3, &(0x7f0000310000)=@abs={0x0, 0x0, 0x0}, &(0x7f000051b000-0x4)=0x8)
mknodat(r2, &(0x7f00009f2000)="2e2f66696c653000", 0x0, 0x0)
getdents64(r2, &(0x7f00005a0000)="", 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000937000)=0xc)
shutdown(r1, 0x0)
ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4)
sendto$inet(r1, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
splice(r1, 0x0, r3, 0x0, 0x1, 0x4)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:42 executing program 4:
mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x110, r0, 0xfffffffffffffffe)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x3, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8)
mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000083e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000083e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f000080b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000296000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012b000-0x4)=0x10, 0x4007fc)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x8)
close(r1)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x20, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000, 0xfff, 0x465a, 0x8}}, 0xe8)
mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c)
mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc8000)={<r4=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r4, &(0x7f000062f000)={0x2, 0x2, @rand_addr=0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000054d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r5}, {0x12b, 0x4, 0x0, 0x800, 0x80000000, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0xfffffffffffffffe, 0x20040, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000501000-0x9)="2f6465762f72746300", 0x186, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = accept4$inet6(r7, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80002)
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000ef9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000089c000)=0x8)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0xa7924e6ce0e3187, &(0x7f0000efa000)=0xfffffffffffffffe, 0x4)
setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f00006d8000-0xc0)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067fc2163e000000000000004001f0000000000001ac88ebbff060100000b01000000b121ec1474d71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0163000004000000ccfad791a2ffe3c5102c1adb8a335bd8b2d17fffa21b571068393d33b5af1100041ad0b4c2c23eef679567", 0xc0)
2017/12/12 10:47:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000521000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007b5000-0x5c)={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x110d}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffff}, 0xff, [0x4, 0x200, 0x80000000, 0x6, 0xfffffffffffffff7, 0x9, 0x62, 0x9]}, 0x5c)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x54, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x3}], &(0x7f000000c000)=[0x0]}}, @free_buffer={0x40086303, 0x0}, @register_looper={0x630b}], 0xa5, 0x0, &(0x7f000000d000-0xa5)="366b62643d73e4e5626fe3050f0d2514f2eb54c3d4a5cb9565ff8153f03820e4906abe364d03153901f9beb66724788f2a4641f2f5b94f31f2350e0bd5bdf5a6f3f0c7fbc09930ddc9c18a7e39f442e49d062084df94ffe009b992841db20f1eefee80c8451c42eeca4211760ebd0cbe5f0919b988c1a4e5a49937500bf884f54bd818ea41fd5aacfc001ea5b64e6fb8503c5488db270f8f68610d8adbf12c9f09e2a8984b"})
[   86.697508] VFS: Dirty inode writeback failed for block device loop4 (err=-5).
2017/12/12 10:47:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00002b7000)="6b657972696e6700", &(0x7f0000672000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = request_key(&(0x7f0000b9d000)="6365706800", &(0x7f00008e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d307b76626f786e657431402d2b6e6f6465762473797374656d00", r0)
r2 = add_key$user(&(0x7f00002c6000-0x5)="7573657200", &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5e000)="0d", 0x1, r1)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000-0x9)="2f6465762f70707000", 0x200, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpid()
r5 = socket(0x4, 0x0, 0x401)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000226000-0x1c)=@req={0xffffc003, 0x8, 0xffffffffffffffab, 0x400000000007}, 0x10)
clock_gettime(0x0, &(0x7f0000f01000-0x10)={<r6=>0x0, <r7=>0x0})
recvmmsg(r5, &(0x7f0000977000-0x258)=[{{&(0x7f0000af5000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000090000)=[{&(0x7f0000799000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00001d0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000654000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1ff}, 0x400}, {{0x0, 0x0, &(0x7f0000d4c000-0x50)=[{&(0x7f000073b000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000005b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00009e2000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000b89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000bce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00006e0000-0x60)=[{&(0x7f0000a89000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000d69000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d0a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x6, &(0x7f0000dba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x0}, 0x8000a8c}, {{&(0x7f000019e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c54000-0x60)=[{&(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000871000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000743000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000206000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x200}, 0x81}, {{0x0, 0x0, &(0x7f00002df000)=[{&(0x7f0000250000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000d95000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000049d000)="000000000000000000000000", 0xc}, {&(0x7f00006ce000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x5, &(0x7f00006c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0xf0}, 0x3}, {{&(0x7f0000dd5000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000c33000)=[], 0x0, &(0x7f00007b8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x6}, 0x4}, {{&(0x7f000093e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000067000-0x20)=[{&(0x7f0000e53000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000666000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000456000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x9}, 0x1}, {{&(0x7f000059d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e32000-0x70)=[{&(0x7f0000683000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000168000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000697000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00003ed000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000887000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d43000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x8}, 0x2}, {{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000eb7000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0xa, 0x1, &(0x7f0000b9e000-0x10)={r6, r7})
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f70707000", 0x252001, 0x0)
r9 = syz_open_procfs(r4, &(0x7f0000c56000-0x16)="0465742f5770365f7461626c65735f6e616d657300c8")
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f33000)={<r10=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r9, 0x4008642b, &(0x7f0000409000-0x8)={r10, 0x22})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0)
clock_getres(0x40000000000, &(0x7f0000cb8000)={0x0, 0x0})
r11 = syz_open_dev$sg(&(0x7f0000afa000)="2f6465762f73672300", 0x0, 0x1)
accept$unix(r8, &(0x7f0000985000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x8)
ioctl$DRM_IOCTL_GET_STATS(r11, 0x80f86406, &(0x7f00004d4000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000996000-0x20)={0x80000000000e7c, <r12=>0x0, 0xffff, 0x28})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00003b3000)={r12, 0xfffffffffffffff9})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0106426, &(0x7f0000943000)={0xa, &(0x7f000068b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000601000-0x64)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8000}], 0x4)
ioctl(r11, 0x2285, &(0x7f0000007000)="53")
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00004ee000)={0x5, 0x1, 0x3, 0xae3a, 0xffffffffffffff81})
ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000098a000)="00000000000000000000000000000000000000000000000000000000000000")
keyctl$update(0x2, r2, 0x0, 0x0)
mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:43 executing program 7:
socketpair(0x19, 0x80800, 0x7fff, &(0x7f0000094000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x4, 0x6, <r2=>0x0}, &(0x7f0000206000)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000265000-0x8)={r2, 0xc350}, 0x8)
fstat(r1, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000694000)="000000000000000000000000")
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
readv(r3, &(0x7f0000bcb000-0x20)=[{&(0x7f0000023000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a05000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_pts(r3, 0x801)
fcntl$getflags(r4, 0xb)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000b3d000-0x4)=0x5)
poll(&(0x7f00003be000)=[{r3, 0x42a0, 0x0}, {r1, 0x4, 0x0}, {r4, 0xe012, 0x0}], 0x3, 0x5d)
write(r4, &(0x7f00000b5000)="08000007", 0x4)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001f9000)=0x2)
signalfd4(r0, &(0x7f0000cef000)={0x6}, 0x8, 0x800)
r5 = getpid()
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046d000)={0x0, 0x0})
setpriority(0x2, r5, 0x0)
[   86.742628] binder: 12348:12351 unknown command 0
[   86.747858] binder: 12348:12351 ioctl c0306201 2000a000 returned -22
[   86.759607] binder: 12348:12351 BC_FREE_BUFFER u0000000000000000 no match
[   86.767320] binder: 12348:12351 ERROR: BC_REGISTER_LOOPER called without request
2017/12/12 10:47:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x0, 0xfffffffffffffffe)
mq_notify(0xffffffffffffffff, &(0x7f0000d46000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000dc3000)="", &(0x7f0000f78000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x2000805, 0x0, @cisco=&(0x7f000033b000-0x8)={0x1, 0xffffffff}}})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e5000-0x8)={0x0, 0x0})
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8)
socket$netlink(0x10, 0x3, 0xc)
socketpair(0xd, 0x4, 0x5def750a, &(0x7f0000b56000-0x8)={<r1=>0x0, 0x0})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008cb000-0x8)={0x0, <r2=>0x0})
r3 = dup3(r0, r2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000097e000-0x34)={{0xffffffffffffffff, 0x2, 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]})
getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000463000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002a000)=0xcf)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000424000)="2f6465762f70746d7800", 0x44, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x2, &(0x7f00006a5000)={0x0, 0x4})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000bf6000-0x10)={&(0x7f0000c37000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$loop(&(0x7f00007f3000-0xb)="2f6465762f6c6f6f702300", 0x1000000005, 0x801)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r4, 0x4000000125d, &(0x7f0000007000)="0680be01")
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000455000)="2f6465762f72616e646f6d00", 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000078000-0x8)="2e2f66696c653000", &(0x7f000061b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf)
2017/12/12 10:47:43 executing program 6:
mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000729000)=0x0, &(0x7f0000eec000)=0x4)
bind$inet(r0, &(0x7f000089e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000012000-0x3)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x10ffffc, 0x8010, r0, 0x3)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106)
2017/12/12 10:47:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x440000000806, 0x3a3)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c14000-0x10)={0x5, &(0x7f00008a3000-0x28)=[{0x10001, 0x8, 0xf27, 0x3}, {0xffffffffffff8a19, 0x6, 0x9, 0x1f}, {0x9, 0x1, 0x1, 0x3e}, {0x8, 0x81, 0xffffffff, 0x2}, {0x2, 0x9, 0x9de1a77, 0x4}]}, 0x10)
unshare(0x20072000)
r1 = socket(0x9, 0x800000000803, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0)
setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5)
socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000519000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f000050f000)={0x9b, 0x407})
r3 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0)
ftruncate(r3, 0x20000000000040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r2, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e)
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00")
r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0)
truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9)
lseek(r4, 0x0, 0x4)
r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0)
creat(&(0x7f00005f8000)="2e2f66696c653000", 0x10)
r6 = syz_open_dev$evdev(&(0x7f0000810000)="2f6465762f696e7075742f6576656e742300", 0x1c0000000000000, 0x80)
readahead(r6, 0x4, 0xce23)
[   86.787997] binder: BINDER_SET_CONTEXT_MGR already set
[   86.806395] binder: 12348:12360 ioctl 40046207 0 returned -16
[   86.809594] binder: 12348:12351 unknown command 0
[   86.810161] binder_alloc: 12348: binder_alloc_buf, no vma
2017/12/12 10:47:43 executing program 2:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2)
mlock(&(0x7f0000002000/0x4000)=nil, 0x4000)
r0 = syz_open_pts(0xffffffffffffffff, 0x80)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000-0x20)="0000000000000000000000000000000000000000000000000000000000000000")
clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="")
munmap(&(0x7f0000003000/0x3000)=nil, 0x3000)
ioprio_set$pid(0x2, 0x0, 0x4005)
r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004000-0x4f)={<r2=>0x0, 0x47, "48a7b41eb775f5d83721450055c5c70b50e4a305e103376ecc7100ca16309bd1edb51401ad9c410a2beb5c87c4727ca903ab79e35f7392f2710b108a665e664d758bbf98938ac7"}, &(0x7f0000002000-0x4)=0x4f)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb99}, 0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc)
ptrace$peek(0x2, r3, &(0x7f0000003000-0x8)=0x0)
r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000-0x8c)={<r5=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000007000)={r5, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfc26b07, 0x3946, 0x1, 0x1f, 0xfff, 0x3f, 0x80000001, 0x200000000000000, 0x1, 0xffff, 0x0, 0x6, 0x3ff, 0x0]}, &(0x7f0000004000-0x4)=0x108)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000005000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000003000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f)
getpeername$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10)
2017/12/12 10:47:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0xfffffffffffffff8)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000559000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000620000-0x18)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dcd000-0x30)={0xb8, 0x0, &(0x7f0000616000-0xb8)=[@acquire_done={0x40106309, r2, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000031b000)=[], &(0x7f0000b2a000-0x10)=[0x40, 0x48]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1a51fa8e854bec50, 0x0, 0x0, 0x30, 0x38, &(0x7f00000e5000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000097c000-0x38)=[0x18, 0x28, 0x30, 0x0, 0x30, 0x78, 0x18]}, 0x600000000}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x8000, 0x4}], 0x31, 0x0, &(0x7f00008bd000-0x31)="3799eaa29c9a89f40cc1a870d4680dd4e255c0bd9ed50d221d0d428a9420111e57ad5d43681ed7b7f0a2ba0b7200f96734"})
bind$unix(r1, &(0x7f000039e000)=@file={0x0, "2e2f66696c653000"}, 0xa)
r3 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f707479706500")
r4 = getpgid(0x0)
ptrace$peek(0x3, r4, &(0x7f0000db2000-0x8)=0x0)
sendfile(r0, r3, &(0x7f00009db000)=0x0, 0x23d9)
request_key(&(0x7f0000281000)="646e735f7265736f6c76657200", &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ba000)="6264657665746830776c616e3170707030272b2a6e6f64657676626f786e65743170726f632c6367726f757000", 0xffffffffffffffff)
2017/12/12 10:47:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f000084f000)="2e2f66696c653000", 0x4)
socketpair$inet(0x2, 0x3, 0xe60, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
flock(r0, 0x8)
quotactl(0x8000, &(0x7f00003d2000-0x8)="2e2f66696c653000", 0x0, &(0x7f0000000000)="ed")
r2 = dup3(r0, r0, 0x80000)
r3 = add_key(&(0x7f000041e000-0xa)="69645f6c656761637900", &(0x7f0000846000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000539000-0x60)="59c906f95fb14d452dd65d5746837d71c43df644cc93dd2f3a2132a688f48f0b76d09c116043e3069d901f892d0d6ed8efd568dbe0412cee4ef70da080348cbfaba9f60917ac8a7e0275513b46d6240358b5228cf1b90c10f251cd8291faf125", 0x60, 0xfffffffffffffffd)
request_key(&(0x7f0000aaa000)="727872706300", &(0x7f0000b11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ec000)="", r3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xe7}, &(0x7f0000000000)=0x8)
r4 = getpgrp(0x0)
r5 = syz_open_procfs(r4, &(0x7f0000a3f000)="6e65742f6669625f7472696500")
setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000c86000)=0x101, 0x4)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00002e3000-0x24)={0x5, 0x26f, 0x1, 0x9, 0x4, 0x40, 0x10000, 0x9, 0xffffffff, 0x80000000, 0x2e, 0x86ef})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000031000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0)
linkat(r5, &(0x7f000056a000-0x8)="2e2f66696c653000", r5, &(0x7f0000710000)="2e2f66696c653000", 0x402)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00001c9000-0x8)={0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d7b000-0x40)={&(0x7f00000d9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000822000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a30000)=[0x0, 0x0], &(0x7f0000c38000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000a7f000)=0xff, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d84000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x31fe, @loopback={0x0, 0x1}, 0x1}], 0xb0)
mq_getsetattr(r5, &(0x7f0000e60000-0x40)={0x84a9, 0x7fff, 0xba1, 0x4, 0x96, 0x52, 0x3, 0x681}, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendfile(r5, r5, &(0x7f0000a9c000)=0x0, 0x100000001)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000051c000-0x4)=0x0, &(0x7f0000a9e000-0x4)=0x4)
r6 = syz_open_procfs(0x0, &(0x7f0000ffc000-0xa)="6e65742f726f75746500")
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000ae000)={0x6, 0x7, 0x3, 0x7, 0x9, 0x96})
ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00005e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
preadv(r6, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000d9a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000174000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x4)
socket$key(0xf, 0x3, 0x2)
ioctl$KDADDIO(r5, 0x4b34, 0x1)
2017/12/12 10:47:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = dup3(r0, r0, 0x80000)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x3, 0x0)
epoll_create(0x7f)
inotify_init()
mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ee000)={0x0, 0x0})
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00005a0000)={<r5=>0x0, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x713272ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7f, 0xfff, 0x101, 0x7, 0x4, 0xfd, 0x2f1e, 0x3, 0x9, 0x3, 0x9, 0x9, 0x1, 0x10000]}, &(0x7f0000447000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf2000)={r5, 0x8001, 0xffffffffffffffff, 0x0, 0x81, 0x100000000}, &(0x7f0000b65000)=0x14)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4)
r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ftruncate(r6, 0x8000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f82000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5da}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x7)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0)
sendfile(r7, r6, &(0x7f0000b4c000-0x8)=0x0, 0x100000002)
ioctl$TCFLSH(r6, 0x540b, 0x1000000fe)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c66000)={0x0, 0x0})
ioctl$TIOCEXCL(r3, 0x540c)
socket$netlink(0x10, 0x3, 0x0)
[   86.810178] binder: 12348:12368 transaction failed 29189/-3, size 24-8 line 3130
[   86.868387] binder: 12348:12351 ioctl c0306201 2000a000 returned -22
[   86.888101] binder: undelivered transaction 143, process died.
2017/12/12 10:47:43 executing program 5:
rt_sigtimedwait(&(0x7f0000000000)={0xffffffffffffff7f}, &(0x7f00000a9000+0xc45)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000919000)={0x0, 0x1c9c380}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x141200)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f000040b000-0x8)="2e2f66696c653000", 0x42, 0x10)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r2=>0x0, 0x0}, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x24000000000100, 0x0, &(0x7f0000002000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x40010, r3, 0x0)
r4 = socket(0xa, 0x805, 0x0)
r5 = epoll_create(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r5, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f00009eb000-0x8)={0x1}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={<r6=>0x0, 0x7ff}, &(0x7f0000003000)=0x6)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003000)={r6, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x328, 0xa2}, 0x98)
2017/12/12 10:47:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cc000)="2f6465762f72746300", 0x40, 0x0)
r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)="2e2f66696c653000", 0x80000000)
inotify_rm_watch(r0, r1)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc6000-0x6)="2f6465762f6175746f667300", 0x20000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000076000)={0x0, 0x0})
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e90000000000000005c5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43ae1907da374fe9ac9e7675fcf6508acf580e2779fb957d723ac377f48f76ed0b4bcc79456", 0xc2)
r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3)
pwrite64(r3, &(0x7f000081c000)="2f", 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0)
vmsplice(r3, &(0x7f0000fb7000)=[{&(0x7f00003f5000)="d5060a34f8917e3baf2ff36e2da14997deb6f028521299fc7d6f690faace576e1408df0a008ffee44ccdfb26fb8d9f76635d42d7cd6ec5a699690daab23c75a737889e48924cb04893313c247f0fade3d1c04bd31aaae0311d8557958971b5e141efc2ccdd46a5c5ac52228de1ad3f63a3996bff350ffe7359ea0f86071359798da6a1a722809795d1119f54c531e735afbf085b669ba11fad309bbbcc23bbeaa464be2faf9ff56a0880edba874803947e420e1972fdd2457710e1a369113dbae0a502e754b675027c284d1c5f0ce98ad9140849f2c50d15ec46591f472b7678df534f3d5a04ad528d72b68f2ea6023bdef0811d4740facf", 0xf8}, {&(0x7f0000af9000-0x4c)="a19b51e8c632268a711836d8d9ff2431cc4585906890d27b662b81c760a375551fc71c47963ef2d54e48a3e75abee5977076e8eeefc3b9c437239183a3bc1662662f055d272beb94a6832e17", 0x4c}, {&(0x7f0000937000)="ef02c54631651c43acca42f21ac6c5ac5a6d574bcdb1a68c9a", 0x19}, {&(0x7f0000dbd000-0xaf)="3e2c166aefb20759a35226e97ad9675e460e389e6c75978b949858f5e33fafd23bb0816948d82469e5fe21626abde492ab3ebaf9eadab372723eb559ccffbb3c55f86c3cdef9b66c1e8ef918dafc1def37d498a31e23fa774e3ab5cf66b58a421be8884b0018f394ef06152dd91d942fd61b06f2d7a3dd61ecce4de07cdeb318f199586b4d12cdeb26c9433287aa9dbcc1bcd5b20fef1d90cc5647583e62e106b4f954ed0954fa0c55ff520108f1c3", 0xaf}, {&(0x7f00001bd000-0xe4)="821ebe4b521c15209b7e082afa38684d82762e2611a428dbb77732be4eb9cdca2cd9c8371fb95a2c465a063a6b96c4f1bf2bf8baf3f7ced424153cb079eef50df93fc3e458f3dbbeb11fbc105d8b105d809de04aa2090af96bc23e06ac401e49fab39657879ef4e5a0d4f5febc7295e0444205503b31c1028ef2eb47e3e70907916b711a2e92539e8e3cf33f8f107b45bef45d52a45b3ab062892df136395cffabd6fc11e33a4c3b67ddcb2f9b77310f1e580976c194a0dfedbd9d9b95762eeca73a732c84d726cc2ee2c6160bcbc5fa330a79030c7b7e7b37aad7d4db3ebd297dc26ce0", 0xe4}], 0x5, 0x2)
lseek(r3, 0x0, 0x2)
sendfile(r3, r3, &(0x7f00005c6000)=0x0, 0x7ff)
symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000")
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000046d000-0x4)=0x0)
r4 = fcntl$getown(r2, 0x9)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000732000-0x4)=<r5=>0x0)
rt_tgsigqueueinfo(r4, r5, 0x15, &(0x7f0000655000)={0x3, 0x1f, 0x0, 0x5})
accept$inet6(r3, &(0x7f0000b88000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f6f000-0x4)=0x1c)
fcntl$addseals(r3, 0x409, 0x1)
readlink(&(0x7f0000664000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000364000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f)
2017/12/12 10:47:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
write(r0, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25)
r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300")
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
connect$ax25(r2, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5f642b57f132b870a7ddf1d0eb629126323f93f61b76"}, 0x160)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10)
r3 = socket$netlink(0x10, 0x3, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1)
open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0)
readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1)
sendfile(r0, r0, &(0x7f00009e9000)=0x0, 0xfec)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getpid()
sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23)
r5 = socket(0x10, 0x802, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000702000)=0x0, &(0x7f0000d9a000-0x4)=0x4)
write(r5, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
[   87.028821] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   87.053505] qtaguid: iface_stat: create6(lo): no inet dev
2017/12/12 10:47:43 executing program 1:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff})
r0 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300")
mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d9a000-0x4)=0x5, 0x4)
request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000019000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4)
pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000)
2017/12/12 10:47:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(0xffffffffffffffff, 0xa0000)
fchdir(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00009fe000-0x8)="2e2f66696c653000", &(0x7f0000153000)="2e", &(0x7f000016a000)="69736f3936363000", 0x0, &(0x7f00004f9000-0x79)="")
mmap(&(0x7f0000000000/0x79d000)=nil, 0x79d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x3, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000193000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf96, 0x761}, 0x98)
mmap(&(0x7f00005aa000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32831de09b7510b1008482fffff2d4026513e1b9210668e191431f59aff7a6f30704007d51df428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000641000-0x1000)="6d54969fb81321de54d77dc366e519c280d266c3a12ff9654ef41862dd2998883e285538a8992229a4327b4f50254e6a461cc5c3e15151e5234966a607e430b68c67479e2918d8661a93de386c7db8ccb55466adc52873f063f725abf8ae6346c3c0fdf131ea2af9ebf40e02f7a799fc5cadd5d134dac4fe6fbbe7552c84d9c457f4725cd4ecc95ff4b6f1a1416212bf5e3cc1b9f4b7d1ae55708ed81cc9dbe6fce98889377a1faa45869050b5c5094d3be4c45afe87aadd8ea299b5955a5cf8134ad3a9f6016816777dc62441bacb94331ddf4c4eb3979809f5a2185776b7acf08c621a394c70fde06c9bd46f39fa0aed59f86d2d8c63ce08d9e0711ab5271bd0e797181cac5888b2d0295d0425304fb988e539940fb8c64a429fa84c79f4682bbfbf2c7df150c4a97973c3ec52", 0x12e}, {&(0x7f0000799000)="123f1f944eb4bc3b8574180707588c497af6f22865670ba24b77936488e0f9d7c2de1a8ef3b9c1453437aaaaa0a6", 0x2e}, {&(0x7f0000799000)="b47a66221da8dd9e1dc4c360129b96af317ccc3a17e1305985a3396338d6fc07beb4a2735978ddf3269f49b5645280270c2b9cb1fb0403e004d6d96793d66e24ad8e6740ea1662f8d4a401a917", 0x4d}], 0x3, &(0x7f0000797000-0xd0)={0xc8, 0x101, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d99669eb9d27a4d0e9586beb49e9e72edfc2fc895a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5e5f1400600b669ac189ac4a67ffd03ba73037fe5d90700ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b5f8946b8dcf9"}, 0xc8, 0x10}, 0x20000000)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000226000-0x4)=0x2000000000d2, 0x4)
ustat(0x9, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x100, 0x4)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b25000-0x4)=0x0)
mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x3, 0x80000000, &(0x7f000079d000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000319000-0xbd)="4ec5b67de0c33f38f5d830d67318333653dbe0b3ba95e0c9f136fbd32223a8a4f874e3000000007fff01ff12646286472056393577a0da235713a7ad725a7049b10628e2138d9e4815578dffa420dc6381158feb3a42d7e88da1ff2f046e7d8ae6dae8612f9c532d356bb809970870b0d017bf822f4d0503002362395ae0037fd02dbf1bde7b8452a84412fd346b0ed9352af3fafaff79d0a100a4ed4abf6eac44de0162b6a570cfe05f40ae3489cda121c3877ff47ab83cd80a998579")
mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup(0xffffffffffffffff)
ioctl$VT_WAITACTIVE(r2, 0x5607)
r3 = gettid()
rt_sigqueueinfo(r3, 0x64, &(0x7f00007a9000-0x10)={0x0, 0xfffffffffffffff3, 0x8, 0x6})
gettid()
openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000-0xb)="2f6465762f6877726e6700", 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/12 10:47:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]})
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1)
r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = epoll_create(0x10001)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000ee8000-0x10)={0x7, &(0x7f0000002000+0x67e)=[{0x3ff, 0x8, 0x4, 0x4}, {0x9, 0x6, 0xbb, 0xdc}, {0x7, 0x6, 0x7, 0xfffffffffffffffc}, {0x800, 0x6, 0x0, 0x1}, {0xfffffffffffffff8, 0xffffffffffffff9a, 0x0, 0xef}, {0x3, 0x3, 0x400, 0x400}, {0x8, 0x8001, 0x9, 0x8001}]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x2019, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ad9000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x8100})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000004000-0xc)={0x80000002, 0x0})
r4 = dup3(r0, r2, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffff80, 0x6, 0x8, 0x2e5, 0x100000001, 0x7}})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
2017/12/12 10:47:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000005000-0xa)="626c61636b6c69737400", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000004000)="6b657972696e6700", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000007000-0xc)="69645f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xe3)="da7bc039d1febb77f89c41380bfcbf7ba47aeea7525c01426036d4045b64a8032940d568ef2a9ef98a9db696a7aac2068e0917a96955d92375143b8f6fce5bce5f4570928f6528917c7563bdd6de087eb5c70b002d0193cb3608949055f80c85f4409dd472539e28e7aaa740a848e3a5b15398e9ff578a0ba4bea745d2d60dddbab770f6344c0ade190f48fded68c458eed8f958522f36e662606559f5547858b9a1b55e6d3a2bafcd031f7d5e177bd3f49ea993f5e8864a8ad056e878eba5d62d13f0308769e03d8ffeda3d3245ca1bdece54c14f614b13261c40d10e61b6b67330dd", 0xe3, r1)
r3 = request_key(&(0x7f0000002000-0x8)="8d72756e00000200", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", r2)
keyctl$invalidate(0x15, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x40000f)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000a9000-0x10)={<r5=>0x0, <r6=>0x0, 0xa07e})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000006f000)={<r7=>0x0, <r8=>r5})
openat$autofs(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)="2f6465762f6175746f667300", 0x80200, 0x0)
r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000)="2f6465762f73657175656e63657200", 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de4000)={0x0, 0x0, <r10=>r4})
ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f000075c000-0x10)={r8, 0x0, 0x1})
r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000)="2f6465762f73657175656e63657200", 0x80, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000102000-0xc)={r7, 0x7fffe, <r12=>r9})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
r13 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x410000000007fffe)
socketpair(0x18, 0x800, 0x3, &(0x7f00009a0000)={<r14=>0x0, <r15=>0x0})
pipe2(&(0x7f000026c000)={<r16=>0x0, 0x0}, 0x4080002)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r16, 0xc00c642e, &(0x7f0000084000-0xc)={0x0, 0x80000, 0xffffffffffffff9c})
openat$keychord(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6b657963686f726400", 0x80, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r16, 0xc00c642d, &(0x7f0000117000)={r6, 0x20000080000, <r17=>r13})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000eb9000)=0xffffffffffffff5c, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r14, 0xc0086420, &(0x7f0000c29000-0x8)={<r18=>0x0, 0x0})
sendmsg$netlink(r4, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "b7b58159886337999a242ab1741839237a1405c98f446a9f0f01d18a1193a98d5ceba94a513fce32d99a620b7f65c3da3f64101f72061dc093aec12345a39299ebcc42742392ae9e1b7e9cdf9b47f1e89b30e02cf7ee3fae24cd0f2f6a65691e08f7b9c253d441cd6dca68d96bfb8acad581b2eb177a19b0fda7f3a1262fafdbe38ecdd38148acb5f8d7c82b6fc1ea26967b87a8e3bf59eea9891b181f76cdfae29373a0cc22ccdc13461376132145a516acb7ccbfbb337515655bd4cdd17ee4312fee3eda021735a0e48f6624fa7a5e64ed05a6cd7b110280a2b039e72b99cfbff50dba00f6370344718e9d49ac870f197ee589776124b53641"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, "df80d96911eacccb87173cefbc04048ba54c6244fea2b17b6173376da66895ad389b8b5f7e2d64b0fd6b3ab6eeb68df644da1af249c71cad13f5ff5ef6f72db8ec7ab467760e4826200916f589342759d6c83e21f76b76b24b6f10f58dcb09a0d005d0569324eda778d03ca7f8174a0cec8da891dd5c128ecce74e73f751f10909925024baebcf58d598c0ad9ad981087d0aaebeffec35343edbe6012864fa20c3955106b1c6cd7005c1cd168ea8fb626331bf2af449864d30c06f99b8d5f0971accea2dc6b386216416b05612decb9b5fda70b3185019b0f6ae117a"}, {0x1010, 0x1f, 0x307, 0x3, 0x7f, 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