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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000765000-0x8)="6b657972696e6700", &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) getpeername$inet6(r2, &(0x7f0000338000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecd000-0x4)=0x1c) getsockopt(r4, 0x0, 0x40, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fb000)="2f6465762f6877726e6700", 0x8000, 0x0) getpeername$inet(r6, &(0x7f0000340000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x10000000000) setsockopt$sock_int(r7, 0x1, 0x400000000f, &(0x7f0000d11000)=0x4, 0x4) bind$inet6(r7, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f000098a000)={0x1, &(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000045a000-0x18)=[{0xffffffffffffffff, 0xfd, 0x1, &(0x7f00003f0000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) bind$inet(r8, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x5503) sysfs$1(0x1, &(0x7f00005c5000-0x12)="73656c696e757876626f786e657431272c00") syz_emit_ethernet(0xc0, &(0x7f000024c000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x2, 0x0, 0xf9}}], {{0x80000800, @ipv4={{0x5, 0x4, 0x3, 0x100, 0xae, 0x0, 0x0, 0x6b5, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8, 0x9, "dab953f6a82fb3a4214532b2a4d0479d6a4a9715a774878cd08a9592aeff9c3d8285b5a4a4a1408b4d4fa60974feef1ff1477cf6537fadc67797e17be159b4debbec4cac4d6d2572088468a76cbf9326afef13497b415abd4be4b2a98bd75106f9993f2553367cc8b648d0acec47c610ce8c3dc51717ce1aa7aed7b7c2d7e9d680ec247aba0527aa13dc2113dbfbe94268b1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x7, 0x0) unshare(0x40600) [ 49.108211] CPU: 0 PID: 7292 Comm: syz-executor4 Not tainted 4.9.68-gfb66dc2 #107 [ 49.108217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/12 10:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000562000/0x3000)=nil, 0x3000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c1f000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x9, 0xfff, 0x7, 0x5, 0x0, 0x0, 0x3}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f00005af000-0x8)="2e2f66696c653000", &(0x7f0000c24000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000da1000-0x1)="00", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000040000)=0x2) 2017/12/12 10:28:34 executing program 5: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)="6e7300") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000b27000-0x4)=0x163f, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000eae000-0x25)=[{{&(0x7f00002b5000-0x10)=@ax25={0x3, {"b4695fca4ad09d"}, 0x3}, 0x10, &(0x7f0000498000-0x40)=[{&(0x7f0000cf1000-0xc)="17ed584084827510d85e95ec", 0xc}, {&(0x7f0000200000-0x1000)="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", 0x1000}, {&(0x7f00009b9000-0x24)="7b885f6a04827dcb78819a88a28826f2e7691ec300714b410f4962b3b9dc1feee1024c3b", 0x24}, {&(0x7f00000bd000)="278b7975f51b8c35ec8fa46e32487be9abb0c16937bf23aefa173f43aa960991a70bbc1eb2343875d3405b492fcfc648722d13c8cf36c78af253da0e3fefac9753e3ea4798c7a6d1d2637b8a9f102ea9fc0bb2355146936d769e2d51e81cc100a917a9972d416d84cd629d7723647e6a38e644fb68f9c77de7c82793826eee6cdd878a0b8266254bbb17d71d018ce77ebd", 0x91}], 0x4, &(0x7f0000a2c000)=[{0x110, 0x107, 0xa80, "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"}, {0x30, 0x10d, 0x20, "4bdb9bd62cc5e426433329a40dfd8d6bf621dc4dd370031c4dcd99"}, {0xd0, 0x10c, 0xa38, "fb2b664aebb3b6c9a88b31b45d68cb8b90cb7974eff0e7bbe07ac305f11b650d508840fd97ef1ae9322676a623dad84e963db355199996d3005544c4e953a7fb686138a451fb3581c3258706273116d0ebec776aa30023b33743f1b07bb83b1f4f9c4eaf36613f57014b17ac1abf110d60003a35531903489ee120b838df7273bcf5d2df305916d7751fc0fdef07b25acd5457557d9bc5fca2cd291b48c719e87aaf0654b44a8d640588230a44d2efd2d666d73a5bb38c13f9f35783"}], 0x3, 0x20040800}, 0x3ff}], 0x1, 0x20000010) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b7d000-0x4)=0x21a, 0x4) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x83) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000000)={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, 0x2]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$int_in(r0, 0x5553, &(0x7f0000018000)=0x400000000009) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x1, 0x1, 0xf, 0x6, 0x5, 0x1ff}, 0x20) poll(&(0x7f0000bf8000)=[{0xffffffffffffffff, 0x8, 0x0}, {r2, 0x2050, 0x0}, {r2, 0x0, 0x0}, {r2, 0xa001, 0x0}], 0x4, 0x9) sendmsg$unix(r2, &(0x7f0000515000)={&(0x7f0000953000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000022a000)=[{&(0x7f0000a68000)="739d3d3ebe31ff18af03285a21df4227cb88e194d1b91bbcc824fa9203632f997ae1da4d6e0404aa9b91159d8a3bcd323b3d4f4ad75034bf40e34fdf83f39612243a6bfaab920836e494c1921f13c65f6db4cac3d3164b61f0ecf6614315b64c4853f8570459c2aab4f59b9492b7a90ed3954ffa5a815446d322fd90bbbf582f23b9209b882c73e69f5c95f98c4eda242079fdf46036616bec1c4d893b0adcf9cb78af2e9eaa5dbc80bbde618b03", 0xae}, {&(0x7f0000e57000)="ebec8e76fa7f0a663679a69d8060da93b7dcdacc1b494d2424ac1ef82a987f1f50633cb37cfc575aa595a2857b23b84b1d5fa0fd25f21cf12407742c18b07b74191ed51585733e021f214210526f610000000000000008f47ef203a2f1872144781d8a799de98e6c78425e8b48e44215e90a2184e46e26c0b7e769468ba602b9070e56975df203f7fff5df4952851856710c5d5db17690a0e587513733e5520bd9c06d27b77cc3127e89ab8ddf00dcfca82169127027", 0xb6}], 0x2, &(0x7f0000a48000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, 0xffffffffffffffff, r2]}], 0x48, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00002f7000)={0x3, [0x47, 0x9, 0x10000]}, &(0x7f0000001000-0x4)=0xa) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xe) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000002000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000002000)=0x0, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000abd000-0x3a)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f00007c4000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f89000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/12/12 10:28:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000021b000)=[{&(0x7f0000223000)="39000000100009040000090000000000000000000200067b000001070000001419000a0004000005000040000608000300ff090000cfe4693e", 0x39}], 0x1) r1 = accept4(r0, &(0x7f0000b27000-0xe)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f48000)=0x10, 0x807fe) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ea4000+0x72b)=0x0, &(0x7f0000dd1000-0x4)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000044f000-0x10)={0x6, [0x9, 0x7, 0xfffffffffffffffb, 0x5, 0x81, 0x1f]}, 0x10) [ 49.108235] ffff8801d63d7850 ffffffff81d90889 ffff8801d63d7b30 0000000000000000 [ 49.108249] ffff8801a5dbf190 ffff8801d63d7a20 ffff8801a5dbf080 ffff8801d63d7a48 2017/12/12 10:28:34 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4000000000000088) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fce000-0x8)="2e2f66696c653000") setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fcc000+0xfec)="35fdce1feb7c", 0x6) recvmsg(r0, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000720000)="", 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) set_robust_list(&(0x7f0000fc8000-0x18)={&(0x7f0000fb0000/0x4000)=nil, 0x3, &(0x7f0000d44000/0x1000)=nil}, 0x18) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000fce000-0x61)="ad794a944dd6c6ea81f0bcf025c64fe9d4d401521635d14018cdd6a8c4a66dc76462e4605b83de45ef499266dde3062cb33222483a0bb80e8d2a3abe4fce37818caeced3562c9a412ad569e400550a0903ca7f1484f5ce92c42632f538a77ef51b", &(0x7f0000fcd000+0x58)=0x0, &(0x7f000002e000)=0x0, &(0x7f0000fce000-0x1000)="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") sendto$inet(r0, &(0x7f0000302000)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x100) mount(&(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000b3d000-0x6)="72616d667300", 0x48004, &(0x7f0000def000)="dba7c257c1be16cff6241037a88f2f5e2484c0c18dfc836bc007e5098b7f90fac5c6ccff6ebe3f88deabae8bdf439f") removexattr(&(0x7f0000548000-0x8)="2e2f66696c653000", &(0x7f0000bf5000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") r0 = syz_open_procfs(0x0, &(0x7f0000c11000-0xd)="6e65742f72745f636163686500") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041d000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) fanotify_mark(r0, 0x80, 0x10000, r1, &(0x7f0000407000)="2e2f66696c653000") mount(&(0x7f0000d77000-0x1)="2e", &(0x7f0000957000)="2e2f66696c653000", &(0x7f0000a60000)="72616d667300", 0x29008, &(0x7f000074b000)="") [ 49.108261] ffffffff8165e497 0000000000006e92 ffff8801c35e88f0 ffff8801c35e88a0 [ 49.108264] Call Trace: [ 49.108280] [] dump_stack+0xc1/0x128 [ 49.108291] [] handle_userfault+0xa37/0x1300 [ 49.108305] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2017/12/12 10:28:34 executing program 3: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d51000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cf4000-0x8)={0x0, 0x7}, &(0x7f0000d4f000)=0x8) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000886000-0x4)=0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d51000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000)=0xe8) r5 = getgid() mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d50000)={0x0, 0x0}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009c2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d51000-0x8)="2e2f66696c653000", &(0x7f0000cab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(r6) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_fuse_mount(&(0x7f0000d52000-0x8)="2e2f66696c653000", 0xe000, r4, r5, 0x3, 0x1002) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r10, &(0x7f0000d52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d50000)={0x0, 0x0, 0x0}, 0xc) r14 = getpgid(r12) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a95000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000936000)=0xe8) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d50000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d50000)=[{&(0x7f0000466000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000029e000)=[{&(0x7f0000d50000)="22f3cfab8ba8452f5de993225fa4b70150871bf1900dbf07ae78467cc2ce5f21eb712020df9dd6ca68ff922133faaf2f3dd753a16d4a0999c0c2120a1b190c949f8d8ba017dbd8aaf249b19b1273202308a3d900a7b2dcb84038665375cc77057f1d9e60108d4ed9eca10efdf3616f76284befebfa83544c921de59c60449ce7428814f16ea36640129082259aede414a253601285ba163c8438cc2b07a325f4c7084b756e66db7d689a88d968cfdf38", 0xb0}, {&(0x7f0000d51000-0x67)="144a4d1aad42c5a0de7b4fea5020dfba07a698a8381a4180dcd16cc995855f5d03f7c47c996abfd3cc67e7f945e851e78dc604c646490968473764505c0246702e7877048912073725614ddf6e87dc2cd003da981078d29bc0ad51d2f645e6b5a4ec3caeff1f8e", 0x67}, {&(0x7f0000688000)="22b15b0ed7ed423a9805db6a5c9a648b4ef5a309d0bd8f7e0f74add793cf1c9b08a542a78856a5fe376855c1b14d100d5e586dfcb4531f2180cbfd0bb44f743d2e6f382f1daba41b780b58357f0951a0b8d6df9c4b0000d65559e9271f2d47c4e35a82f4863cef6ecfc23940c8806914502bbdbb5163df09a15ac88e89daea21e19ee462e3a238a5273da81ae9dc", 0x8e}, {&(0x7f000079e000-0xfa)="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", 0xfa}], 0x4, &(0x7f0000320000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x20000000}, {&(0x7f0000788000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006ff000-0x60)=[{&(0x7f0000b26000-0xe4)="b568697932b5e2c77dc9a0dadc83bf0fed3e69652addde8546e48e0d1887a47da16ae2736210d98128b64b8e9d505faa2a76e72c63fde9bb37b9dad38436c310283900991cf562830bc5974c45dd6e27bcfa38b480b0e2716544d7bf0bc8fd037c2dc45447e3777fdce2a9cf16e731be5c77468e2fbea59ec5b21a24a9ef4c41f975904e322458ca3aa2d6a9a62ed8caa92bfa7af2342fc95539bb1399f16f12046fbd00584bf1371ee323563e3775cba2cb38fa80b6d17ee58f59a132c3fb932943f87e03e8094979825c971a704baf13bdc037f79a5804cbf6a8f4754988f669ef2359", 0xe4}, {&(0x7f0000d50000)="2ffc591257773d481e16b7999969695125d8cfc8e261755b94732c6faab70c9dbdfa5ae06368aa0263", 0x29}, {&(0x7f0000d51000-0xe6)="008c09f505c9b14774d5b6f14e1c230dfe55845007a546e0dd0f9f9ce4a067097f7bab3256a28aad0f157a3cac77c4c52698eb0b6e920b52c6ee5376137212b59ca5d72d6d34c0fb90f5197ed3eb7da021003bf408a2d71c57d89136663014b90eaaeab4fb230cc134685a6a0b48cd4aba5e1f2bf8b23a0e33a2dbbba6156b301d8b308dcaf0afbe8b3e79522868dc5d8332448149cfd5ec32c1078be3bc86c3f5d74ca043f974b902f04f5c123d3bda4bf3e2faa0d38ae1aa2b4f9e22a05a05aecdea1eef1ee0bf79c68eb1c696ac4cda4d07f0fee575311f16c30a65ec7c978d768c597fd2", 0xe6}, {&(0x7f0000d50000)="203727d7bd41b4a556d3c8f1c192391d7cce3fccf4fa1ba5ca46e7d1b08f0ac1ab606418568f95561f3572efab6c767bee2b0f00ed40f9bdd23552d834e668739314cc8210ef61232dceef13522d530eeeb3cdd0fe7b", 0x56}, {&(0x7f0000200000-0x63)="ddbcf0072f58cda8c854da326546b10af0f4cfe8cf5f7ea9b1c902e7068f480d8f4655bec2bb0499770a95e2c4f679514c82b6ecab5087cd083289827339f2af2f754a366ca374d89c78ee3ce2237cd2a75ed77a86762dd3d94b4dc2c709048d11ccd8", 0x63}, {&(0x7f0000850000-0xc7)="3306a0d7801bb62a2b32167936de8bd1e3d99ffe0e06a4901fccdb1fbb9dd146f9253f50a494c51ef7aa69a5c109a3fac676a113081a8aef5487358ed4c462b0deb4b6709ae298b748b1bf006150a0eef956a2d00e478897c384ebd5329b80b649156e7c773ce4b63280c44dcbf9a2fbbc1c21853d4b957efae6145b99d56b9163e1446a29ba2c47aa4f722f87894aad65ec794186fcfd96d175c889e8821a2277880a1863ab924441249a09939cdd55af55673c5b4b7abb3868a49ec0ad9bcdbec8576b5797ed", 0xc7}], 0x6, 0x0, 0x0, 0x4}], 0x2, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d50000-0x8)={r2, 0x1}, &(0x7f0000d50000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 10:28:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6175746f667300", 0x100, 0x0) readahead(r0, 0x9, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") socket(0x1655fc9a907d4e1d, 0x800, 0xc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000)="0000000000000000000000000000000000000000") fdatasync(r1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000007000-0x24)={0x800, 0x1013, 0x7, 0x9, 0x9, 0x9, 0x58, 0xec, 0x1000, 0x77, 0x3, 0x100000001}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000)="") ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000003000)={0x100000000, 0x5, 0x486, 0x6}) 2017/12/12 10:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000012b000)="2e2f66696c653000", 0x1be) inotify_init1(0x801) fcntl$getown(r0, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f45000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x20000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x801e, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0xfffffffffffffffd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x4, 0x912, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00006ab000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c75000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bb3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000089a000-0x4)={0xda}, 0x4) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f000020e000-0x11fc)=[{0xf8, 0x18, 0x525, 0x0, 0x3, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e8000014d7148ac0876983ebcc66495bd442660000001ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacaf101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f367ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce49e6964e8cb730c69d01bb57776e947b19db28b871f12576938408341d8e101fb06b69a4a74bce31ed63509f762e45458886cc731007"}], 0xf8}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x7, 0xd) syz_emit_ethernet(0x70, &(0x7f000012c000-0x74)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [{[], {0x8100, 0x200, 0x49d, 0x0}}], {{0x800, @ipx={0xffff, 0x5e, 0x3, 0x5, {@random=0xe155, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "4152775b8cb998b032d5563e6184309f1b96120e6e8427dd72a0ff99315c75fbbef087e684af7cc6f06bf0e409ae1c1865d5e1f620cd0d49bcbb0be36934a1e7"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ac3000)={0x42424242, 0x42424242}, 0x0, 0x30a6) [ 49.108313] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.108325] [] ? handle_mm_fault+0x117b/0x2530 [ 49.108338] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.108349] [] handle_mm_fault+0x1fd1/0x2530 [ 49.108359] [] ? __pmd_alloc+0x410/0x410 [ 49.108374] [] __do_page_fault+0x5c2/0xd40 [ 49.108385] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.108395] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.108404] [] do_page_fault+0x27/0x30 [ 49.108413] [] page_fault+0x28/0x30 [ 49.108421] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.108430] [] ? fcntl_setlk+0x12b/0xcb0 [ 49.108439] [] ? fcntl_getlk+0x320/0x320 [ 49.108449] [] ? selinux_file_fcntl+0xec/0x140 [ 49.108460] [] ? security_file_fcntl+0x89/0xb0 [ 49.108468] [] SyS_fcntl+0x81c/0xc70 [ 49.108478] [] ? do_futex+0x15c0/0x15c0 [ 49.108485] [] ? f_getown+0xb0/0xb0 [ 49.108494] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.108502] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.108512] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.121901] binder: 7284:7296 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.123645] binder: 7284:7296 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.163614] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.163622] CPU: 1 PID: 7301 Comm: syz-executor4 Not tainted 4.9.68-gfb66dc2 #107 [ 49.163627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.163641] ffff8801a4e77850 ffffffff81d90889 ffff8801a4e77b30 0000000000000000 [ 49.163650] ffff8801a5dbf310 ffff8801a4e77a20 ffff8801a5dbf200 ffff8801a4e77a48 [ 49.163660] ffffffff8165e497 0000000000006e92 ffff8801a40738f0 ffff8801a40738a0 [ 49.163662] Call Trace: [ 49.163679] [] dump_stack+0xc1/0x128 [ 49.163692] [] handle_userfault+0xa37/0x1300 [ 49.163704] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.163712] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.163720] [] ? handle_mm_fault+0x117b/0x2530 [ 49.163727] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.163734] [] handle_mm_fault+0x1fd1/0x2530 [ 49.163740] [] ? __pmd_alloc+0x410/0x410 [ 49.163748] [] __do_page_fault+0x5c2/0xd40 [ 49.163755] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.163762] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.163769] [] do_page_fault+0x27/0x30 [ 49.163775] [] page_fault+0x28/0x30 [ 49.163781] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.163790] [] ? fcntl_setlk+0x12b/0xcb0 [ 49.163798] [] ? fcntl_getlk+0x320/0x320 [ 49.163807] [] ? selinux_file_fcntl+0xec/0x140 [ 49.163815] [] ? security_file_fcntl+0x89/0xb0 [ 49.163821] [] SyS_fcntl+0x81c/0xc70 [ 49.163829] [] ? do_futex+0x15c0/0x15c0 [ 49.163844] [] ? SyS_socket+0x121/0x1b0 [ 49.163850] [] ? f_getown+0xb0/0xb0 [ 49.163860] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.163869] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.163878] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.171929] sock: sock_set_timeout: `syz-executor6' (pid 7288) tries to set negative timeout [ 49.172092] binder: 7284:7314 BC_FREE_BUFFER u0000000000000000 no match [ 49.172105] binder: 7284:7314 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.172115] binder: 7284:7314 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 49.172120] binder: 7284:7314 ERROR: BC_REGISTER_LOOPER called without request [ 49.172128] binder: 7284:7314 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 49.172136] binder: 7284:7314 got reply transaction with no transaction stack [ 49.172144] binder: 7284:7314 transaction failed 29201/-71, size 72-40 line 2923 [ 49.187257] binder: 7284:7314 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 49.187268] binder: 7284:7314 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.260086] binder: 7284:7337 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 49.260097] binder: 7284:7337 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 49.260107] binder: 7284:7337 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 49.260115] binder: 7284:7337 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.260124] binder: 7284:7337 got reply transaction with no transaction stack [ 49.260134] binder: 7284:7337 transaction failed 29201/-71, size 0-48 line 2923 [ 49.294084] binder: 7284:7337 Acquire 1 refcount change on invalid ref 0 ret -22 [ 49.296117] binder: 7284:7337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.296149] binder: 7284:7359 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.308280] binder: 7284:7337 BC_FREE_BUFFER u0000000000000000 no match [ 49.308291] binder: 7284:7337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.308300] binder: 7284:7337 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 49.308306] binder: 7284:7337 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/12 10:28:35 executing program 1: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00000f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") unshare(0x20000400) getpeername$packet(r0, &(0x7f0000581000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c7000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="1245710459ba11a8357e5b881b9928d547abf763629a58641ce1dc8921f61aaaa4e44e143492943f0d41b15f6b9ec906d6fb561ef687fa4fcd833856e0a8ef910a5b138740bfa6481661e2fb157e5d2fb1031e4c5cf05fd9b9745d681a253ef8beed697fda8d5edd0295c844a5c53c3baa2da128985823ecb9bd478206dea2c72ce3506ec34c3e61273e9a0f328e4eb95d832b4819e871cb3a", 0x99}, {&(0x7f0000001000-0x4e)="cde0d4de8125e99c89c12c31190f872403e2b00bc3691851e8e6b08920167bf6ca7aa31b6b69a9bca58e9c30cd57b50cd80627fafa615a981e7b8e3bf01842fb1825a39908e1559a054483a2ce1d", 0x4e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000)="21e800793862b4ac955e0abf3fab66aaedf01f22ec9bcece59843c2ab5f2cd58f980c47179a7ddd63d3957e6663ce2ff1b08795587bc4850a7f712b7824d0a3294d92ef0172b9e0bc8edcf465d8f16d32bef32770e8755fda15b2c11a9a976b4685c77d6b3f1b4015841724a8265e0c914d8f3968661c0c5090e2eb4a756d31ed40400ebf3d87a1ec6c3fe74b338298345fbfae881b52eb6ce6c9b3ad9ff233b82fbf164eed3540dd1cec3e6", 0xac}, {&(0x7f0000002000-0x12)="79d0054182d8179f3cc1c5c084be7e4eba78", 0x12}, {&(0x7f0000000000)="90a69329", 0x4}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x800}, 0x800) ptrace$getsig(0x4202, r2, 0xac7d, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = eventfd2(0x9, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@generic="7822ac285acc576edb8da73b3c40ba1a") dup(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) 2017/12/12 10:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000427000/0x3000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000293000)="2f6465762f70746d7800", 0x101000, 0x0) sync() setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000ca5000-0x118)={0x6, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r1, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) 2017/12/12 10:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffff8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002d3000)="05f12c27bc6ab1d760d5474f5654cf249eb9161afdf184e1e257345f863317e32058d9ef8d505bb70d5f5357d9dc9ed71c63d6feaeb1301eb9af056ca5e468400f0ceb10fb87df3db48e8633c7c24e02cd73f782099540c2507669c693961ae9fd1e4489699064c405273adbe54a483a8b209b376c39c7f2d4ae14bc004b4b2758c5b75a5226b721cc6926474403b1cd0c7ce67e", 0x94) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000559000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) rt_sigpending(&(0x7f000039a000)={0x0}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000634000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dcd000-0x30)={0xb8, 0x0, &(0x7f0000616000-0xb8)=[@acquire_done={0x40106309, r2, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000031b000)=[], &(0x7f0000b2a000-0x10)=[0x40, 0x48]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1a51fa8e854bec50, 0x0, 0x0, 0x30, 0x38, &(0x7f00000e5000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000097c000-0x38)=[0x18, 0x28, 0x30, 0x0, 0x30, 0x78, 0x18]}, 0x600000000}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x8000, 0x4}], 0x31, 0x0, &(0x7f00008bd000-0x31)="3799eaa29c9a89f40cc1a870d4680dd4e255c0bd9ed50d221d0d428a9420111e57ad5d43681ed7b7f0a2ba0b7200f96734"}) r3 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f707479706500") r4 = getpgid(0x0) ptrace$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 10:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000045b000)=0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065d000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000652000)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) r6 = fcntl$dupfd(r3, 0x0, r3) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r9}) r10 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/12 10:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000043d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000ab1000)=0xc) r2 = dup2(r1, r1) listen$netrom(r2, 0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0xeda9, 0x40, 0x3862, 0x1ff, 0xff, 0x0, 0x3, 0x9, 0x12, 0x10001, 0x8, 0x80, 0x5, 0xb1, 0x7, 0x1, 0x7, 0xffffffffffffff4b, 0x80, 0x6, 0x1, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, 0x0, &(0x7f00006d4000-0x4)=0x0, 0x800) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000813000)={0xa, &(0x7f0000f90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000058000)={0x7, &(0x7f00000ac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000007a000)={r4, 0x3}) sendmsg$unix(r2, &(0x7f0000c14000-0x38)={&(0x7f0000e1a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f6e000-0x20)=[{&(0x7f0000cf8000)="5d18f02a5988b7d5ecd7b907083eedb7d5d62a24e3666867ff43dc8b700b429fc581aa2605c5c5931078463db569b426d732eca3df2e7fb9b3fd54a0a8280881139d9aa54ffc2bf3a1c9984339c92ef0f33e514f385771879b9785571c6c376b5e6352e820d20679f1fce16761786cb9b51bf8", 0x73}, {&(0x7f0000ca3000-0x8e)="8d01eff02f37ebae38bef1dd84f35e5e91af9b5e87e61eb3226fc0ccb384a29f0fac0dc58c9f5ff1f2b6e8747d560b628f7df2eea13e20c6ab1095ba6d9c1fef970c02e988d6a1326e09c3837df4d2d223815a6eca9fa86f0be2d5aa88bac9cd96884d9320709f24b4f2f1ccc022f83317af56c78a98e7e531c4ac04b0c098f5a0c158794d6f609d1a741ddb015a", 0x8e}], 0x2, &(0x7f0000996000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r3, r3, r1, r3, r3, r3, r3, r1, r1]}], 0x2, 0x0}, 0xc010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a01000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b9000-0x4)=0xe8) r8 = getegid() sendmsg$unix(r6, &(0x7f0000d15000-0x38)={&(0x7f000015d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e23000)=[], 0x0, &(0x7f0000126000)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r2, r5, r5, r5, r6]}], 0x48, 0x800}, 0x4000) r9 = epoll_create1(0x0) r10 = fcntl$dupfd(r6, 0x0, r5) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000a83000)={0xa0000003, 0x0}) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fb5000-0xe)="2f6465762f6b657963686f726400", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r11, 0x40a85321, &(0x7f0000940000)={{0xff, 0x4000057a}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20000, 0xffff, 0x1, 0x8628, 0x104, 0xfec, 0x0, 0x3, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000126000)=@sack_info={0x0, 0x1, 0x50}, &(0x7f0000cb5000-0x4)=0xc) getsockopt$inet_dccp_buf(r10, 0x21, 0xd4, &(0x7f00007c8000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000daf000-0x4)=0x66) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000d65000-0x6)={r12, 0x10001}, &(0x7f0000968000)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000e2a000)={r13, 0x46, 0x1ff, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f000013f000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a2d000)={r12, 0x3, 0x7f, 0x1, 0xfffffffffffffe00, 0x5, 0x127, 0x7, {r13, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2779}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0xd6, 0x0, 0x4000000000000000}}, &(0x7f0000d7e000)=0xb8) fcntl$getownex(r5, 0x10, &(0x7f0000ed7000-0x8)={0x0, 0x0}) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ad000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r14, 0x3, r2, &(0x7f0000882000)={0x2000, 0x0}) 2017/12/12 10:28:35 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000163000)="2f6465762f73657175656e63657200", 0x200240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000504000-0x4)=[0x4], 0x1, 0xffffffff, 0x4, 0x7fff, 0x5, 0x100, {0x2, 0x2, 0xec9, 0x80000001, 0x3, 0xfff, 0x7, 0x6ab, 0x8, 0x9, 0x3, 0x3, 0x5, 0x0, "0be1ce4b48e3230fc1cec957c566e292740c1f61ce5eeab8ba4f552acb1a4647"}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x201, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000012000)="2e2f66696c653000", r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_set$uid(0x3, r5, 0x10001) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:28:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e61000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x1f)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x20, &(0x7f0000005000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = dup2(r2, r2) arch_prctl(0x1006, &(0x7f0000001000)="43f1844abe1aaeb568a614c7e11ca8e8becd15e5994dae51ba2a9004dd0e907f989af1adef6e128441ba85220d3c7e047f7f73198d072961082f5a245cd7ffb0a73859fd40d468e3d331ef20d22ba74ad69f3a258c754818b371707d16ef2383e020104f9eedafda9ad4cbeab6334cc8bc9fcd491c9371f8e3bb4f81c2aee59cd31f11366e3d9165c7720c9cd8fe7bf016830e4a7e4d6c8c8f8952ff83ac5eb648c6676b77adc9c962e13e3457418908e0305fffb86d35bc3fe83eb6360afc2f7c54b81d078fea2d7809cf7408c5c84a4dbf2123fe298c3c7a2fd249efc4") setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000)={r0, 0x1, 0x6, @random="d249ec30b6ad", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x40000000, &(0x7f0000003000-0x10)={0x1a, 0x1c, 0x3ff, 0x100, 0xe5e, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000005000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000)={0x0, 0xfffffffffffffffd}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r4, 0x960b}, 0x8) ioctl$int_in(r2, 0x80000000005405, &(0x7f0000004000-0x8)=0xf991) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x1d, r0, 0x1, 0x3ff, 0x6, @random="847adac41a81", [0x0, 0x0]}, 0x14) 2017/12/12 10:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009ef000)="01", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000001d000-0x8)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000035b000)="2e2f66696c653000", &(0x7f000092c000)="2e2f66696c653000", &(0x7f0000321000)="6f7665726c617900", 0x10, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r2 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x0, 0x0) preadv(r2, &(0x7f000000a000)=[{&(0x7f00008ef000-0x1)="00", 0x1}], 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000d6f000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000343000-0x1)="45", 0x1) r4 = dup3(r3, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00003e8000-0x4)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r5 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f000012c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) [ 49.308314] binder: 7284:7337 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 49.308321] binder: 7284:7337 got reply transaction with no transaction stack [ 49.308333] binder: 7284:7337 transaction failed 29201/-71, size 72-40 line 2923 [ 49.325909] binder: 7284:7359 unknown command 0 [ 49.325917] binder: 7284:7359 ioctl c0306201 20003fd0 returned -22 [ 49.540453] audit: type=1400 audit(1513074514.707:44): avc: denied { sys_ptrace } for pid=7382 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 49.929302] device lo left promiscuous mode 2017/12/12 10:28:35 executing program 5: prctl$intptr(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000001000-0x60)={0x0, 0x100001a, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dde000-0x4)=0x0) timer_gettime(r0, &(0x7f0000880000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005e6000)=0x0, &(0x7f00006b2000)=0x4) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) r4 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r4, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getdents(r4, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) clock_gettime(0x0, &(0x7f00001ee000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000047000)={0x1ff, 0x9, 0x200, 0xa869, 0x1, 0x8, 0x5, 0x0}, &(0x7f00006a1000)={0x9, 0xd63, 0x5, 0xfffffffffffffff8, 0x1ff, 0xf06, 0x5, 0x2}, &(0x7f0000444000)={0xb80, 0xaaf, 0x0, 0x0, 0x54720b83, 0x1, 0x5, 0x6}, &(0x7f00004cc000)={r5, r6/1000+30000}) utimensat(r2, &(0x7f0000442000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{r1, r7}, {0x0, 0x7530}}, 0x100) r8 = getpgid(0x0) r9 = syz_open_procfs(r8, &(0x7f00003b6000-0xa)="6e65742f69636d703600") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) recvmsg(r4, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) pwrite64(r9, &(0x7f0000edb000)="bc8cc440ed4b5fb5da9f721cae83075151ddb328cae2f54cf1d8dbfc06b098fcb5a5bd18fd540ab380ce63bfcb11c82032eefc117b0f0099138c3e2caee66d869bb1eb0a53", 0x45, 0x4c) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000972000-0x64)={&(0x7f0000a6f000)=[0x46, 0x2, 0xffff, 0x3ff, 0x5f, 0x5], 0x6, 0x0, 0xffffffffffffffff, 0x8, 0xd, 0x4, {0x0, 0x0, 0xfc, 0x8001, 0xfffffffffffffffb, 0x4, 0x1000000000, 0x0, 0x8, 0x963, 0x10001, 0xffffffff00000000, 0x1d49f2e9, 0xa, "854cab715a051b9ad6a6d676c89c7cecb53f33140777ec2b93e22d91c64c1a03"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x80000, 0x0) r10 = socket$inet(0x2, 0x800000000008000a, 0x101) r11 = fcntl$getown(r10, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r11, 0x30, &(0x7f0000001000)={0x32, 0x7, 0x2, 0x1}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x8, 0x0}, {0x40, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000e91000-0x2)=0x3) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000921000)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f0000bd8000)="1f004d", 0x3, 0x480e, &(0x7f0000167000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c11000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006ab000-0x4)=0x8) sendto$inet(r1, &(0x7f0000541000)="6f63", 0x2, 0x4, 0x0, 0x0) syz_emit_ethernet(0x15, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7fffffff, 0x7, 0x80}}], {{0x8906, @x25={0x1, 0xfffd, 0x100000ff, ""}}}}, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000021000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a0000-0x4)=0x10) socketpair(0x1d, 0xa, 0xd6a, &(0x7f0000cbb000-0x8)={0x0, 0x0}) r4 = accept$netrom(r3, &(0x7f00000f5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000061a000-0x4)=0x10) r5 = accept$inet6(r3, &(0x7f0000f9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000665000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000d34000-0x4)=0x0, &(0x7f00006e3000)=0x4) socketpair(0x0, 0x80002, 0xc, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ad9000-0x4)=0x0) r9 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000999000-0x28)={0x3, 0xfffffffd, r8, 0x10000000000001, r9, 0x5, 0x4, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3f) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c9e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e16000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000868000-0x4)=0xe8) 2017/12/12 10:28:35 executing program 4: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000942000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x0, 0x0) connect$inet(r0, &(0x7f00000cb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000201000-0x9)="2f6465762f72746300", 0x0) fcntl$getown(r0, 0x9) pread64(r2, &(0x7f0000015000)="", 0x0, 0x2000000000) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000587000-0x4)=0x80000001, 0x4) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) connect$inet(r0, &(0x7f000093d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f0000094000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b00000)="2f6465762f73672300", 0xffefffffffffffff, 0x10004) r0 = socket$inet(0x2, 0x4000000000000004, 0x10006c7) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005d4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000740000-0x14)={0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x7}) r2 = fcntl$dupfd(r1, 0x0, r0) epoll_create1(0x80000) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0x1}, &(0x7f0000cbb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000453000)={0x7, [0x6, 0x101, 0xfffffffffffff26a, 0x2, 0x1, 0x6, 0xc373]}, 0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a2b000)={r3, 0x6}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfd000-0x10)={0x0, 0x8001, 0x100000001, 0x0, 0x0}, &(0x7f00001fe000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) memfd_create(&(0x7f0000c2f000)="2f6465762f6e65742f74756e00", 0x3) dup3(r4, r5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(0xffffffffffffffff, &(0x7f0000ce1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getresuid(&(0x7f0000aa4000-0x4)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000b54000-0x4)=0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009b0000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000800400000, 0x0) socket$inet(0x2, 0x801, 0x0) [ 50.000158] nla_parse: 10 callbacks suppressed [ 50.000163] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 10:28:35 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f36000)=0x7, 0x80000000000b, 0x4, &(0x7f0000350000)={r0, r1+30000000}, &(0x7f0000048000)=0x80000000, 0x40) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xb3, 0x0) futex(&(0x7f0000680000)=0x4, 0x4, 0xe5b8, &(0x7f0000677000-0xe)={0x77359400, 0x0}, &(0x7f0000fcc000-0x4)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e73000)="2f6465762f6c6f6f702300", 0x0, 0x10000000000001) io_setup(0x4000000cdf, &(0x7f000081a000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fd7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") r3 = creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x1) flock(r3, 0x3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x1, 0x803f, 0xffffffffffffffff, 0x40000) flock(r2, 0x2) close(r2) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e5000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000fda000-0x10)="00000000000000000000000000000000") ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00007b5000)={0xa40, 0x53672981, 0xfffffffffffffffa, 0x9e, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000fd8000)="", 0x30, &(0x7f0000da8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) [ 50.101248] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 10:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000339000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000271000)={0x200000002, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006ec000-0x4)=0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009e1000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000da3000)={0x0, 0x0}) getpid() r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f00009f2000-0x8)=0x2) mlockall(0x4000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() clone(0x8200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) flock(r1, 0xffffffffffe) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000e6b000-0x20)=[&(0x7f0000800000-0x1)="00", &(0x7f0000928000-0x1)="00", &(0x7f0000d37000)="2f76626f786e65743062646576291a9a24706f7369785f61636c5f6163636573736b657972696e6776626f786e65743000", &(0x7f0000f0a000-0x3)="6c6f00"], &(0x7f00000b8000)=[&(0x7f000057c000-0x17)="7bd1766d6e65743173656c662d2e707070306574683000", &(0x7f0000f9e000)="6d643573756d6c6f2a6d696d655f74797065757365722f2a00", &(0x7f000054c000)="5b656d3000"]) process_vm_readv(r3, &(0x7f0000f42000)=[{&(0x7f00003b0000-0x6)="000000000000", 0x6}], 0x1, &(0x7f0000dfe000-0x10)=[], 0x0, 0x0) process_vm_writev(r3, &(0x7f0000e2e000-0x90)=[{&(0x7f0000f50000)="", 0x0}, {&(0x7f00001d6000-0x1)="00", 0x1}], 0x2, &(0x7f0000109000)=[], 0x0, 0x0) creat(&(0x7f000010a000-0x8)="2e2f66696c653000", 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a94000-0x4)=0x0, 0x801) accept$llc(r4, &(0x7f0000ab0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a95000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r4, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x7, 0xffffffffffffffff, 0x10000, 0xfffffffffffffff8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mlock2(&(0x7f00008df000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000003f000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00005df000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f000033d000/0xc00000)=nil, 0x0}) mprotect(&(0x7f0000139000/0x1000)=nil, 0x1000, 0x2000001) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) clone(0x28000000, &(0x7f0000000000)="04b7fe5067aeebfde13323570b5da0d47a711faa4c6124a25c6767a164f76052f4de4c0a0faa6d9379c9e7d60ee37d9a984f3f2af5b44830b7505f5a9b4457c66a1a33213a485a00f9b59f2d320834fad3c848f241f81adcdf9479069e2bb483f62ac59d676599f2478963faf19e1b03cf", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="126f8872e5f0a4e9e328df537f77ac2a1a01e24f78d0e2343c087ed86f2d7548ec32c77c2def874d0990d5afc3574ae463abdc0238f02e5e7c7eb4fc49d589a51a2962bc66c0df83d0ca5f8db651e0814ca93910da1a8bf658665425530ea46893d95ea84412287cfc6c98268ae81d4ae37af4a51f5f5f02eefb34a21fbd8593a5c5d9f2d9736b3e07aa48e4d5b709aa3cf70c0c7578d7b4e1779e6488e2ef4329ad6ecbeb80bc057b1d328eb9328254961e474600f2a0cb5fc113503392e93ced5133d3979dcbe4e5dc9fcc06cb6e56ef60e568ae057ce6d8c275aac0c6f3081a3b2495a54f281513b365e93c67cc148c7d0f424c4b") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:35 executing program 3: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f6877726e6700", 0x2400, 0x0) mkdirat(r0, &(0x7f000031d000)="2e2f66696c653000", 0x2) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001f7000-0x4)=0x0, &(0x7f00004f0000-0x4)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000039000)="696f00") mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xa, 0xa, 0x3, &(0x7f00004ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004ef000-0x4)=0x0) sched_setattr(r4, &(0x7f00001f8000-0x30)={0x30, 0x0, 0x0, 0x8, 0x65d, 0x7, 0x2, 0x2000000000}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000495000-0x4)=0x6, 0x4) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ed000)={0xc0, 0x0, &(0x7f00002be000)=[@increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f00003e9000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00004ee000-0x38)=[0x18, 0x78, 0x38, 0x0, 0x68, 0x40, 0x70]}, 0x5}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f00004ee000)=[@fda={0x66646185, 0x6, 0x1, 0x25}, @fda={0x66646185, 0x0, 0x4, 0x32}], &(0x7f0000229000-0x48)=[0x30, 0x28, 0x38, 0x18, 0x0, 0x28, 0x40, 0x68, 0x40]}}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @exit_looper={0x630d}], 0x96, 0x0, &(0x7f0000181000)="c79cdba838b2af0960ba1474d8fa53576925ff4508c0baf01142a629e70127e534caf832fe0742bade257e0b5e7403fbb9178dd6a20a6df72660934a24532b332908820f6d6df28355977fc792a2443e3bb96868e31bed9d93645e0f2c5e16796ac2b7b59e3574097d84eb23ac54af5ea70a9e8b2199d4b9d26bc6e3592edcd5d34493572a25ed436f7f025b274b2dce5637145d283d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0x6c, 0x0, &(0x7f000044c000-0x6c)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00004ec000)=[], &(0x7f0000460000-0x20)=[0x28, 0x28, 0x40, 0x0]}, 0x4}}, @decrefs={0x40046307, 0x1}], 0x5a, 0x0, &(0x7f000002b000)="7cd27effc294985894da5ff180bb447df494cfb9725c8deabc5731a3506a0e4bc8bedf48522c0e3f6cbc6f742281e89745b22c051c369217ced272a7088ff7cbb17b9d198f032f56026b584fcafa7c87bd04626a3b9e225f96a8"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00004f0000-0x4)=0x9, 0x4) r5 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) socket(0x2, 0x3, 0x0) [ 50.148026] device lo entered promiscuous mode 2017/12/12 10:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getrlimit(0x6, &(0x7f0000834000-0x10)={0x0, 0x0}) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0) r1 = creat(&(0x7f0000452000-0x8)="2e2f66696c653000", 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000339000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x40000000000000, &(0x7f0000ab6000)={0x0, 0x0}) [ 50.168585] device lo left promiscuous mode [ 50.189474] audit: type=1400 audit(1513074515.357:45): avc: denied { transfer } for pid=7470 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.224593] binder: 7470:7473 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 50.231917] binder: 7470:7473 DecRefs 0 refcount change on invalid ref 3 ret -22 2017/12/12 10:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00007da000)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000332000-0x3)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e1e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000864000)=0x8) close(r2) close(r4) dup3(r3, r6, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a2a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) removexattr(&(0x7f0000462000)="2e2f66696c653000", &(0x7f0000dbe000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000633000-0xc)={0x9, 0x1, 0x100000000, 0x3, 0x91}, 0xc) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 10:28:35 executing program 7: clone(0x40000000, &(0x7f00002ee000)="", &(0x7f000041b000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000ed0000)="") mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8000, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x7, 0x9) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000a2000-0xc)={0x10000001, 0x101, 0x4}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mlockall(0x400002000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) r1 = getpid() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000620000)=0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r1, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000e2e000-0x90)=[{&(0x7f0000a87000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000adb000-0x80)=[{&(0x7f0000375000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000bf8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000192000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000438000)="0000000000000000", 0x8}, {&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000391000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000d40000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00008a8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) [ 50.240814] binder: 7470:7473 got reply transaction with bad transaction stack, transaction 43 has target 7470:0 [ 50.253358] binder: 7470:7473 transaction failed 29201/-71, size 48-56 line 2938 [ 50.261328] binder: 7470:7480 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 50.261339] binder: 7470:7480 BC_FREE_BUFFER u0000000000000000 no match [ 50.261345] binder: tried to use weak ref as strong ref [ 50.261350] binder: 7470:7480 got transaction to invalid handle [ 50.261358] binder: 7470:7480 transaction failed 29201/-22, size 0-32 line 3007 [ 50.334046] binder_alloc: binder_alloc_mmap_handler: 7470 20000000-20002000 already mapped failed -16 2017/12/12 10:28:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc4000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="f366589315101b0151cceca7fcd1a02f"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r2 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r3 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000dbf000)=@random={"62747266732e00", "00"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)={0x2019, 0x0}) signalfd4(r1, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) r5 = dup3(r2, r4, 0x80000) r6 = fcntl$getown(r2, 0x9) setpriority(0x1, r6, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000082f000-0x4)=0x0, &(0x7f00002fd000+0xdf6)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000407000-0x8c)={0x7, 0x6a9, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/12 10:28:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e94000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) 2017/12/12 10:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000042f000-0x2)="07", 0x1, 0x8001, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7", 0x44) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005a000)=[{&(0x7f0000ee3000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000097d000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x3, &(0x7f0000230000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x1}, 0x0) [ 50.337922] binder: BINDER_SET_CONTEXT_MGR already set [ 50.337930] binder: 7470:7480 ioctl 40046207 0 returned -16 [ 50.371697] binder: 7504:7507 ERROR: BC_REGISTER_LOOPER called without request [ 50.384016] binder: 7504:7507 ioctl c0306201 20008fd0 returned -11 2017/12/12 10:28:35 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001fb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000943000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000014000-0x9)=@random={"62747266732e00", "2d00"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f0000014000-0x9)="2f6465762f73672300", 0x100, 0x75efbcec2ff2ed7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) getgroups(0x2, &(0x7f0000003000)=[r5, r5]) fchown(r1, r4, r5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000012000)="2e2f66696c65302f66696c653000", 0x2) r8 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(r7, &(0x7f0000002000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) sendmsg$netlink(r8, &(0x7f0000014000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x1, 0x9e}, 0xc, &(0x7f0000005000-0x20)=[{&(0x7f0000013000)=[{0x4a, 0x1ff, 0x4, 0x3f, 0x4, "f766d1bd00a75a8631a6e8cc0ca683ec2b4125a8d61925bb1097687b8063bf4662adc4df05b0f2b944e7ffcfcac2feb86295e7caff8e013e0be9"}], 0x4a}, {&(0x7f0000002000)=[{0xdd, 0x3, 0x400, 0x398, 0x6, "92e9c6e80852dad26eadb2dda782ec370318b3a218465c0e91e1909194ca70fb7d8fbee47e1896467a8b181265c788b45197d0f79c28b838214958dbfc50eb11437127ecfdbeb2d69839add035e25fdc60381b904a9d286869bc7e27d260f58c8f9c9fbfb6549a0a5f5fead58e5be49166ddfefac082d6cc098496c62b9d3d8e3300846a8b13594fa7e0de1adc056ecf09cb0f37c7cc5744c05a9081971804af7b9eb8fcafe16c9c2abe89bd78ecc5dd3d1bee79888d2159331b2a2856939071f7ba2b1259bf9baa0596f195ec"}, {0x30, 0x2, 0x20d, 0x11, 0x401, "a5c4b78e93eb6b847b52e55e5364fb970952a53114e1b3e9d7b046615de7b5eb"}, {0x39, 0x70cc, 0x400, 0x80, 0x81, "ef8f60657ee8c9152ade4dff7e775533b91ade217e2bbe3d5c3a32a220e70dce34b5bff75f738281e8"}, {0x40, 0x3ff, 0x300, 0x5, 0x7f, "00e0360bc70383ab553ff1c415652b7baf7b730826f86059cc31362598d0f1642723992f5dc4940a00ef25388d0fb959"}, {0x10, 0xffffffffffff83b7, 0x400, 0x3, 0x8, ""}], 0x196}], 0x2, &(0x7f0000004000-0x140)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r6, r6, r7, r6, r9, r1, r8, r1]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r8, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, r2, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r4, 0x0}], 0x140, 0x4c8c4}, 0x20040800) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$join(0x1, &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.385045] binder_alloc: 7470: binder_alloc_buf, no vma [ 50.385060] binder: 7470:7480 transaction failed 29189/-3, size 80-16 line 3130 [ 50.390408] binder: 7470:7473 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 50.390417] binder: 7470:7473 BC_FREE_BUFFER u0000000000000000 no match [ 50.390423] binder: 7470:7473 got transaction to invalid handle [ 50.390432] binder: 7470:7473 transaction failed 29201/-22, size 0-32 line 3007 2017/12/12 10:28:35 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000001000)=0x98) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000cd8000)="0a31f0a87a90892be8b901", 0xb}, {&(0x7f0000001000-0x20)="02b80c2ebef36f3c35307499afb9298ef5a5c6d1d8085af469156e5804e8f3c4", 0x20}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)="2f6465762f72746300", 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a85000-0x4)=0x14) bind$packet(r2, &(0x7f000071e000-0x14)={0x11, 0xd, r3, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000f20000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000391000)=0x6d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000551000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b54000)=0xe8) bind$inet(r4, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) readv(r4, &(0x7f0000021000)=[{&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000f8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2) [ 50.421487] binder: release 7470:7473 transaction 43 out, still active [ 50.421529] binder: send failed reply for transaction 43, target dead [ 50.493182] binder: 7504:7523 ERROR: BC_REGISTER_LOOPER called without request [ 50.500579] binder: BINDER_SET_CONTEXT_MGR already set [ 50.506220] binder_alloc: 7504: binder_alloc_buf, no vma [ 50.510261] binder: 7504:7507 ioctl 40046207 0 returned -16 [ 50.517487] binder: 7504:7523 transaction failed 29189/-3, size 0-0 line 3130 [ 50.526116] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.531571] binder: send failed reply for transaction 53 to 7504:7523 [ 50.538350] binder: undelivered TRANSACTION_COMPLETE [ 50.543703] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.192987] pktgen: kernel_thread() failed for cpu 0 [ 51.198096] pktgen: Cannot create thread for cpu 0 (-4) [ 51.203707] pktgen: kernel_thread() failed for cpu 1 [ 51.208794] pktgen: Cannot create thread for cpu 1 (-4) [ 51.214430] pktgen: Initialization failed for all threads [ 51.324250] IPVS: Creating netns size=2536 id=14 [ 51.334865] pktgen: kernel_thread() failed for cpu 0 [ 51.339969] pktgen: Cannot create thread for cpu 0 (-4) [ 51.345348] pktgen: kernel_thread() failed for cpu 1 [ 51.350427] pktgen: Cannot create thread for cpu 1 (-4) [ 51.355787] pktgen: Initialization failed for all threads 2017/12/12 10:28:36 executing program 0: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0xd3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00009f03"}, 0x55}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000017000)={0xffffffffffffffff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000032000)=@sack_info={0x0, 0x8, 0x8000}, &(0x7f0000032000)=0xc) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r3, 0x0}, &(0x7f0000033000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002c000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000034000-0x4)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000034000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4a1e}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:36 executing program 5: rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000d41000)={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, &(0x7f0000aeb000-0x2)={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$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003a7000-0x160)={{{{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10001, "804bdbe4cbcb84ecfe9325b4e403264c079ee8aa6dc8277bc51911466b18f765efa86c13f7c4db777fb3955cea928fc333e9b8a7e6a74dc9de925bbf2678b290ac4085bcdbaaf51710ea3fb2424b09d0"}, 0x160) bind$inet6(r3, &(0x7f000044b000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) listen(r1, 0x1) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001cb000-0x5)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00002b3000-0x10)={0xffff, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f00000e6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000434000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000037e000-0x4)=0x10) r5 = fcntl$dupfd(r4, 0xa00000000040b, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000607000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0xfffffefffffffffd, 0x1000003, 0x40000001, 0x402, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000143000)=0x3, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0xa, 0x0}, 0x8) close(r2) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00004e8000-0x29)="26000000130047f12001b1dc59002200160b1409020000e9000000ffff000133050003003f405ef5bf", 0x29) accept(r3, &(0x7f0000b3e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) 2017/12/12 10:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") r0 = open(&(0x7f0000b7e000)="2e2f62757300", 0x2000, 0x10) msync(&(0x7f0000b5e000/0x8000)=nil, 0x8000, 0x3) bind$unix(r0, &(0x7f00003c3000-0x8)=@file={0x0, "2e2f62757300"}, 0x8) syz_open_dev$sg(&(0x7f0000477000)="2f6465762f73672300", 0x401, 0x11b040) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a0f000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3e000-0x4)=0xc) r2 = getegid() syz_fuse_mount(&(0x7f000053b000-0x6)="2e2f62757300", 0x2000, r1, r2, 0x1, 0xa00000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_fuseblk_mount(&(0x7f0000027000-0x6)="2e2f62757300", &(0x7f00005ce000)="2e2f62757300", 0x2, r1, r2, 0x5, 0x80000000, 0x1012) umount2(&(0x7f00009fa000)="2e2f62757300", 0x4) 2017/12/12 10:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4000000002, 0x0) readv(r0, &(0x7f000078d000)=[{&(0x7f0000590000)="00", 0x1}], 0x1) keyctl$session_to_parent(0x12) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r0, &(0x7f0000241000)="", 0x0, 0x0, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bcb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200104) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000057000-0x20)={0x9, 0x2e, 0x3d, 0x5, 0x8, 0x401}) fgetxattr(r0, &(0x7f0000f27000-0xc)=@random={"6f73322e00", "766d6e65743100"}, &(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f0000-0xb)="6e65742f70736368656400") getpeername$ax25(r3, &(0x7f00002e0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000213000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000050000)={{0x100000001, 0x3, 0x4, 0xfffffffffffffffc, 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]}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000f0b000-0x6)={0x9, 0x100000000, 0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000425000-0x34)={{0x0, 0x3, 0xffffffffffffff01, 0x1, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff4000-0x4)=0x200001, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000e61000)="") ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000ae3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0d000)="2f6465762f6877726e6700", 0x208bc2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f000089c000)=0x3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6669625f747269657374617400") accept4$ipx(r4, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000011000)={0x0, 0x0}) preadv(r4, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x0) prctl$getreaper(0x27, &(0x7f00005c0000-0x8)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000919000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000002, 0x0) 2017/12/12 10:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x10, 0x20000000000003, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db6000-0x11)="2f73656c696e75782f656e666f72636500", 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e58000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e67000)=0x0, &(0x7f000097e000-0x4)=0x4) write(r1, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) poll(&(0x7f0000234000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1a, 0x0}], 0x3, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c7d000)=0x0, &(0x7f0000c8c000-0x4)=0x4) socket(0x4, 0x5, 0x800) r3 = dup3(r1, r0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000851000-0x4)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008ef000-0x88)={0x31e, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = syz_fuseblk_mount(&(0x7f0000d19000)="2e2f66696c653000", &(0x7f0000d78000)="2e2f66696c653000", 0xe003, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x40) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) prctl$setmm(0x23, 0x1, &(0x7f0000512000/0x4000)=nil) 2017/12/12 10:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)="2f6465762f736e642f74696d657200", 0x0, 0x88000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x7, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00005b8000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50975e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f1d26e60000000000001400d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000057a000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000116000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) bind$inet(r2, &(0x7f00009d9000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000d5b000)="0000000000000000000000000000000000000000", &(0x7f0000d28000)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00006e5000)="00051e", 0x3) 2017/12/12 10:28:36 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5451) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00002e2000)=0x9004, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000043b000-0x38)={&(0x7f00008a5000)=@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f000079d000)=[{&(0x7f0000bb2000)="6a9062d51b241370e7a1cc335f3e890c1fad4144e4ea2a1b3014fa9d981e8b9ed12f59d7bd", 0x25}, {&(0x7f00003ff000)="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", 0x1000}, {&(0x7f0000afc000-0x65)="9258b5ac3aca78c4de90548c53a2af954aac940511798803161ba5743f4c58bad0db0012434f99118a29d77165772c0b283a6fea86ec4d4c4c4e4982980c838b499290cd61579519f0a090d3bf13ae1f1d3543c24baee384cff360c7ba9ca64baac8f32813", 0x65}], 0x3, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff2000-0x18)={0x0, 0xffffffffffffffff, 0x10, 0x7d, 0xfef}, &(0x7f0000197000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007f7000-0xc)={r2, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a6a000)={r3, 0x88, "9689cc547d35a2709bdcaa022e638a05f3fa9a50b19866a76afed80ae38b5f9f3f1c73eecae0fabae4dfbf27e438dfaa4ea2cca6af3e8302bca5465e4a76de121e5382940b1cf9728fdd000013df1e08c5a31197119f94f53e5b550d80a1b67cad513c000000000000156b4454365051b7c85ed3d5b0508fefe2410f58d9acad01c498b029896547"}, &(0x7f0000bc5000)=0x90) socketpair$inet(0x2, 0xe, 0x1000000000006, &(0x7f000049d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000016c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffa}, &(0x7f000075d000)=0x98) socket(0xa, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f7667615f6172626974657200", 0x20400, 0x0) ioctl$TIOCSTI(r7, 0x5412, 0x9) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r8 = socket(0x20000000000000a, 0x2, 0x40000000000000) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000d3f000)=0x0) getpriority(0x4, r9) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000bdd000)=@common="6c6f0000000000000000000000000000", 0x10) connect(r8, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007f1000-0xa0)={r2, @in={{0x2, 0x3, @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]}, 0xffff, 0x10000, 0x7, 0x9, 0x6ea}, &(0x7f000031e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00006ef000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000055d000-0x8)={0x0, 0x8}, &(0x7f0000e76000)=0x8) sendmsg$netlink(r10, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x19, 0x203, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000e64000)=r9) 2017/12/12 10:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f00002de000)="7573657200", &(0x7f00007ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a0000)="9f921a82dd311b1db1ba14bd838f55f3d3f561234a68cbea079afdb6c33568bf193c6d21fef1383b90c08da57b1ef02e27567c", 0x33, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000b9c000)="6b657972696e6700", &(0x7f00005b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") stat(&(0x7f0000574000-0x8)="2e2f66696c653000", &(0x7f0000bda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004d0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000)=0xe8) bind(r1, &(0x7f0000624000)=@ll={0x11, 0xff, r3, 0x1, 0x100, 0x6, @random="c9a266e3940f", [0x0, 0x0]}, 0x14) getgroups(0x2, &(0x7f0000a2e000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008af000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000933000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000432000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) stat(&(0x7f0000846000-0x8)="2e2f66696c653000", &(0x7f0000887000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000cff000)=[r2, r4, r5, r6, r7, r8]) preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000910000)="", 0x0}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000904000)={&(0x7f0000fb4000-0x4)=[0x0], &(0x7f000033b000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006f1000)=[], &(0x7f0000c93000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) [ 51.421170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 51.438217] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:28:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffa, 0x400) bind$inet(r0, &(0x7f0000687000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000efa000)={0x1, &(0x7f0000af8000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000325000-0x8)={r4, 0x2}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000efb000-0x4)=0xffffffff, 0x4) sendto$inet(r2, &(0x7f0000a62000)="b8", 0x1, 0x4, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000efc000)="617474722f6578656300") getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00009f7000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000efb000)=0x32) 2017/12/12 10:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000a92000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005eb000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000d74000)=r2) sendto$inet6(r1, &(0x7f0000359000)="be6a", 0x2, 0x0, &(0x7f0000819000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000eeb000)="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", 0xae3, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/12 10:28:36 executing program 7: mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b91000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000f1a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x80)={r1, 0x1, 0x78, "dcab41b7ed864269f4bedf10d78b42415bef4376cbc4163c456c880d13cd304bac4d8b25df65df828cc831a43abfb96fce04a20a2443cfd3426be5b9787161abfa7f9c89d9b4323f854a24e0ca51bd879cf73fb87dc9373d999375d46850c76d50f04eb747f137b48c1b50572facda5ca2670abff62b5aba"}, 0x80) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x81e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x9, [0x8, 0x8, 0xfff, 0x2, 0x6, 0x8, 0x2, 0x4]}, 0x5c) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006ed000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000997000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000da2000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x10000000058, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f000051a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000697000-0x4)=0x1000) readv(r3, &(0x7f00000e2000-0xa0)=[{&(0x7f0000f44000)="0000", 0x2}, {&(0x7f00003dd000)="", 0x0}, {&(0x7f0000544000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000053f000)="", 0x0}], 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000522000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) writev(r2, &(0x7f000003b000-0x10)=[{&(0x7f0000d5c000-0x1001)="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", 0xec1}], 0x1) readv(r3, &(0x7f000078d000-0x30)=[{&(0x7f00004cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00002d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x2) 2017/12/12 10:28:36 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x100000000, 0x38]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x31145d513683eed1) accept4$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) sendto$inet6(r2, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00009a1000)="a18a8aed800cc89afacfc9f40786c2da18e49d2b50a8af71a78b374e1088026e481ee8069269e5cdac8e2acaa5ced05aff354857353c4e551e82e2540b2fb9c8475c9ba967485a3acedc15b74b088848398e4e826c08ac718d4ee805f7a3b1272b23eb2e611057d0542b5d6d29e3035b4b761cbe02c5bdfc1ab031f239fb112c628ff8783af770fc041d51b3ca364b621b35130f585bed1d239b9894a6641fa0a4605d64e48f2f008f833eb615c9", 0xae) 2017/12/12 10:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00005f4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000038c000-0x10)={0x1, &(0x7f0000de3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r4, &(0x7f0000acd000)="260000005e00090000000439ef0000fff30f000100000000000000060000070009ff6e35ea08", 0x26) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f08000-0x1003)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000000)="2e2f66696c653000", 0x82, 0x400000011) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r5, &(0x7f0000d67000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x4, 0x37, r5, 0x20000) linkat(r6, &(0x7f0000585000-0x8)="2e2f66696c653000", r6, &(0x7f0000061000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000002000-0x10)="00000000000000000000000000000000", &(0x7f0000c9c000)=0x10) [ 51.573257] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 51.585487] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:28:36 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000013000)="454027e34cf00bf001154b154d429f23a74fb826e656a4f30f238aac5e491a7b9e7551192291555002bbf1f47653124fd4d16874be9739e096a76ea48ac89152f2a36ef1a18fe9b308848b257173ef2a073d4b10cd080deeb2a748bc23ded9d63e26d9860649a509cf2592168656b90593e42073191b73dd4676d459d92c713714655a8e3f8ec70578427e7f8ac14d0a5c7606c6", 0x94, 0x10, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000014000-0x10)={0x4, 0x1f, 0x5dd1, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000015000)=@generic="99c4736d83a1903310b17d0b3cddf950") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000013000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x2000, &(0x7f0000012000)={0x4, 0x1, 0x80, "881d758170ff", 0x5, 0x0}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000015000)="6f6f6d5f73636f72655f61646a00") exit(0x2000000000000000) preadv(r2, &(0x7f0000007000)=[{&(0x7f0000011000-0x7)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000012000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000000c000-0x4)=0xe8) timerfd_create(0x5, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000013000)={0x2, [0x6, 0x9]}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000015000)={0x3, r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000017000-0x4)={0xfff}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) sendto$packet(r2, &(0x7f0000013000)="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", 0x1000, 0x4, &(0x7f000000d000)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/12 10:28:36 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000039f000)=0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r1, r0, 0x7ffbe) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x7, 0x101e, r0, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000c16000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x17, 0x805, 0x100000000, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000663000)={0x1, [0x0]}, &(0x7f0000ccb000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={r4, 0xc0, &(0x7f0000fd5000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a30}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ac5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000582000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, r5) r6 = signalfd4(r3, &(0x7f000015e000)={0x6}, 0x8, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000b10000-0xc)={0x202000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000a07000-0xc)={0x80000000, 0x0}) r8 = gettid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000fd9000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fbc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x3, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000+0x7c8)=0x0) ioctl$int_out(r6, 0x2, &(0x7f0000468000-0x8)=0x0) 2017/12/12 10:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e85000)="2f6465762f6b657963686f726400", 0x20010, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000a32000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d8000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) clone(0x100000, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="97") fcntl$setlease(r0, 0x400, 0x3) r1 = memfd_create(&(0x7f00000df000)="766d6e657430776c616e3129406c6f00", 0x4000000000000000) write(r1, &(0x7f00006f7000-0x3)="406001", 0x3) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/12 10:28:36 executing program 0: eventfd2(0x3, 0x800) r0 = syz_open_dev$sg(&(0x7f00002bf000-0x9)="2f6465762f73672300", 0x3ff, 0x181100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 10:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000144000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000dcf000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a31000-0x3)="6c72ff", 0x3, 0x5, &(0x7f0000b66000-0x10)={r1, r2+30000000}) r3 = memfd_create(&(0x7f0000265000-0xf)="76626f786e65743063707573657400", 0x2) pwrite64(r3, &(0x7f0000b7f000)="717d280b1ce3189ad72c7096a274f9640feba066ea41203f647c95a2f14d6966bb8eb02e820023daf2d7a6696c3d5b38508bcf2c92ec04fd2c333b7453f7a427f16d19853a9633e6fa32c5c2387e0ce2eb47e9a8dfd6f150b2af76d43b3da1f4b821eebf6dcab2cd991b7769265e18afbfaca6e73ddde25dcf40bc3dbd5823033d0a92201124d2d6ed2f46349ba9d7a894a182af2965f5b5a92d215c604c28", 0x9f, 0x0) fcntl$addseals(r3, 0x409, 0x7) write(r3, &(0x7f0000a2d000-0x3a)="d5", 0x1) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000075000)=[0x2080, 0x200000000000006]) 2017/12/12 10:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r0, r0, &(0x7f0000a7b000)=0x0, 0x26a950b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1e000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) sendto$llc(r0, &(0x7f0000d77000-0x1000)="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", 0x1000, 0x8000, &(0x7f00002cf000)={0x1a, 0x15, 0x1, 0xb, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/12 10:28:36 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcb000)="76656e6f00", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007ee000)="73ed", 0x2, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000387000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd2000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x0, 0xfffffff9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ded000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000094d000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) stat(&(0x7f0000ff4000)="2e2f66696c653000", &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000152000)=0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000975000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f6000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002fa000)=0x0) getresuid(&(0x7f0000127000)=0x0, &(0x7f0000e1b000-0x4)=0x0, &(0x7f000027e000-0x4)=0x0) lstat(&(0x7f00006a9000)="2e2f66696c653000", &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb2000-0xe8)={{{@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=@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}}, &(0x7f0000991000-0x4)=0xe8) r14 = getgid() sendmsg$unix(r2, &(0x7f0000669000)={&(0x7f0000390000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c22000)=[{&(0x7f0000cc7000-0xec)="3b33b81ee74da74c223ec2148896cc5a02d31003d548e0bfb4061025896f1810a68f043aa648283f09662fa40fdbca1e76b13bb44913b714c859361f3e77bdf31d9debbba6897a759ca007cffab6cfc2d9741eb21f512f948279a40856026117c42a440f49b013f0f919ac6fb5147adba328f67b583584c0e613ac996b9f30cc348d4897e6e55a9fdf14bc7614ba3a32e17d8db035297a384c346ce5463201326d6294ef7de977604c0b5f36c6cc384c34b848669bc038c2b70b0c791a9f91937eb4481c91e44225832bb415e563db5d7d81de19ec71e7894432ba7657a92fec50af1e6742fcce150d955e0a", 0xec}, {&(0x7f000079a000)="0044313582cb106d54e34b72ff7d8a48bfd232e9407ac9cf56743ec676ee3fede240fd018a88fa84b000b185437c5671d40e56f4967adaf01fbf51a4dea76fc4884355e2be117b9da0a76d3a85b8c0136dad150d77362fb7990ccf172db9c8f865a40f4bd0aeeab35b899b69b4021eca168d824a376d0cc1530b0047cfdfa4e8552da91c4761a2615e913f5f765f62e60b90e722c16e9c5f161699f73e44d1245ce6ce373a31eb0730c8bf99d8f6a835e8b060f04115d608dc81ee23452a44f34a5c3bcecb8264aa26734266813cc53732e6759292a6824619cb749be043c2", 0xdf}, {&(0x7f0000fdf000)="f71ac89551d9547a84125167c6714f4002ead838893b26c6648fd11db4770a9f7135de3a3153b377a4256255e10af49e79f7d0ef78494a1aecfd364860f1", 0x3e}, {&(0x7f0000f08000)="fbcd28adbb5f052a7ee89c8464edb81a3aa30f893ee5233ed082909474a994750efb319e15c46b4b4ce2b173e8daecf48fe27e85a12b09db6f5850d7c7a2fb1aca5f1796090468ed80164cf2b798f2ecacc8e31f67c3b6d52eceebd5620aec741de6", 0x62}, {&(0x7f0000e18000-0x76)="6fa922fb75d15b51c7d2066d6c097dec119e9b54a39e3689c7d27f558e57ea5be1bde0026f49add7d2f2d62b7f8f5cb26bc7e707018f84c38f7a103283503b09558803930d4fbfc49b111adc88bd422465bcb38a1cfa5379b92fdf846ba56815d10b8b5e0852ddd62e840c65938fac6690de17fc9ac9", 0x76}], 0x5, &(0x7f0000762000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x4040}, 0x4000080) shutdown(r0, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000f97000)="2f6465762f6b657963686f726400", 0x101000, 0x0) dup2(r0, r0) socket(0x8006, 0x7, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1c000)={@common="6970365f767469300000000000000000", @ifru_flags=0x3402}) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f0000583000)=0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f00000c7000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x3d, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f0000)="2f6465762f7667615f6172626974657200", 0x325400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000900000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000008000)={r1, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x7, 0x8000, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000930000)="2e2f66696c653000", 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x8201, 0x1, "636c69656e743100000000040000000000000000000000ffffffffffff6193000000000000000000000000000000000000000000000000000000000000000000", 0x1000000004, "b290082d44e68cb6", "fb792e8fc5c160d65c94cd6a0ce85577260be38c7c6c610432bdd50100232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r3, r3, &(0x7f0000a7b000)=0x0, 0x26a950b) syz_open_pts(r3, 0x100) close(r2) fstat(r2, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ea000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0xc) lchown(&(0x7f0000f9d000-0x8)="2e2f66696c653000", r4, r5) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000438000)={0x7, &(0x7f0000f62000-0x7)="00000000000000"}) socketpair(0x1f, 0x2, 0x10000000000003, &(0x7f0000007000)={0x0, 0x0}) msync(&(0x7f0000de6000/0x3000)=nil, 0x3000, 0xf492a49b41373736) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000) gettid() 2017/12/12 10:28:36 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000005000-0xd)="2f6465762f7573626d6f6e2300", 0x53, 0x10802) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)="2f6465762f70707000", 0x80, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001b000)=0x0) getpriority(0x0, r1) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000144000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000dcf000-0x10)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000a31000-0x3)="6c72ff", 0x3, 0x5, &(0x7f0000b66000-0x10)={r5, r6+30000000}) r7 = memfd_create(&(0x7f0000265000-0xf)="76626f786e65743063707573657400", 0x2) pwrite64(r7, &(0x7f0000b7f000)="717d280b1ce3189ad72c7096a274f9640feba066ea41203f647c95a2f14d6966bb8eb02e820023daf2d7a6696c3d5b38508bcf2c92ec04fd2c333b7453f7a427f16d19853a9633e6fa32c5c2387e0ce2eb47e9a8dfd6f150b2af76d43b3da1f4b821eebf6dcab2cd991b7769265e18afbfaca6e73ddde25dcf40bc3dbd5823033d0a92201124d2d6ed2f46349ba9d7a894a182af2965f5b5a92d215c604c28", 0x9f, 0x0) fcntl$addseals(r7, 0x409, 0x7) write(r7, &(0x7f0000a2d000-0x3a)="d5", 0x1) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000001c000-0x10)={0x5, 0x54, &(0x7f0000004000)="030ce228df83f422e267f23810b85e4a82418a4f22777a4764fb76ecc45d7be8421d8c10c07a2fa7cd0c3c720fe23951b205aa3996fbc493cd46d45058eb1bd7ea19602896bdf1383db3028e9b2a7635a7da6736"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r3, 0x406, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f000000b000)=0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f000001c000-0x8)="2e2f66696c653000", 0x20243, 0x41) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="79616d30000000000000000000000000", @ifru_flags=0x5}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp(0xa, 0x2, 0x3a) mknod$loop(&(0x7f00008f7000)="2e2f66696c653000", 0x8000, 0x0) fcntl$setflags(r4, 0x2, 0x2000000000007) r5 = dup2(r3, r4) chroot(&(0x7f00007d1000-0x8)="2e2f66696c653000") connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) clock_getres(0x4000000000000004, &(0x7f0000713000)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000-0x87)={{{@in=@loopback=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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a4a000)={0x80, 0x1f, 0xffffffff, 0x2a, 0xe70, 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000591000-0x10)=[{&(0x7f0000faa000)="feaaee0e58358e2d56e3cd19be5cc71ba5b993e0e5917840a94e5bfd582f462164ae0ec4582a371e9f2795d3533ba119f46794c95a4b48845269577edd1fa864b2f94d2fdf8551d6863642c5a428b8ba9aa4f8581eeae7045ddd194038d407b1", 0x60}], 0x1, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000488000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x81) ioctl$int_out(r0, 0x1, &(0x7f0000d48000)=0x0) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) seccomp(0x0, 0x400000000000009, &(0x7f0000fce000)={0x1, &(0x7f0000411000-0x8)=[{0xffff, 0x0, 0x9, 0xffffffff}]}) readlink(&(0x7f00003f8000)="2e2f66696c653000", &(0x7f0000d11000)="00", 0x1) 2017/12/12 10:28:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)="2623292900", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)="636966732e69646d617000", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2623292900", 0x0) r2 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa)="76626f786e6574315b00", r1) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0xd9)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r4 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r5 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x1, &(0x7f0000030000)=@common="7465716c300000000000000000000000", 0x100000001, 0x7, 0x6}) r6 = add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f000031d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000089000-0x1001)="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", 0x1001, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a67000)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(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, r7, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 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]}) r8 = add_key$keyring(&(0x7f00003fa000)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x8994, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xd3}) ioctl(r5, 0xe7, &(0x7f0000c54000)="c56e3c6e46095b95bd48a5225391d2bce722978ed65c9a8b143a81ead7d18143a9ecc58c7d0824d459cbdcef0fa45603782962dfb2110cf0dd1d55229da515f697243ca8b2484ad5b3000720726f737a223a80f20aeba6375919eef67cb5f77d5a2cb83cc05ee84281d7c6fea2d8752ec31151e3a85719eb036660d05fcfd5ef699a8d194b699cea2d6abf3b7f896a2bd51f71a4cfc1bf0bce043a8ff4c9e66dd0de57994ec71fa668535cc2e7a52b294450b4389b609142a2741564394a249b07bc77f7a5a0fcd87582213b049c110b50a04623b77001168b4f920b34e5") getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000038b000-0x4)=0x0, &(0x7f00003f5000)=0x4) keyctl$negate(0xd, r6, 0x9, r8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000b6c000)=0x4, 0x4) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[@rights={0x28, 0x1, 0x1, [r5, r5, r3, r3, r3, r5]}, @rights={0x20, 0x1, 0x1, [r5, r4, r5]}], 0x48, 0x0}, 0x20040850) 2017/12/12 10:28:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x101}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000+0xacc)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x100) timer_create(0x7, &(0x7f0000011000)={0x0, 0x1c, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) socketpair(0x2, 0x80b, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) mq_notify(r5, &(0x7f0000013000)={0x0, 0x2, 0x2, @thr={&(0x7f0000000000)="cde897469cf5d8b35a875cc02aa0789dbc3da59d3cbe41699f9ac57deacf61514e0118db803254bfef5f9c8681971f24b477ef9f603ce3641f9038763a03a080e5dbda9fd2f5e02db7625090df98c2dd763ae1239532fda9b466d1ba77380c22780c69684baf86d6eb860c4dcb97fd47481a6d7928a19b7d7560034412fa805b5b54a05703a387e6c36de3babb8381fdc1b42b77ef6fd3b6a3c3ad3574b7a39c023c7d7cf665ecbdf809cbd83d08c35046caec1ffe7742b9da01", &(0x7f0000002000)="88917f85a4633cf85ebf2a878519aab532f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f0000005000-0x8)="6e65742f6c6c6300") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000028b000-0x4)=0x0, &(0x7f0000944000)=0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:28:36 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x0) uname(&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) r1 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000-0x8)={0x20071026, r1}, &(0x7f0000001000-0x18)={0x6, 0x81, 0x5, 0x1, 0xffffffff80000001, 0x1f}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000058c000)={0x0, 0xfffffffffffffff9, 0x20}, &(0x7f0000463000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90143) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000003000)=0x8) 2017/12/12 10:28:36 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x10005, &(0x7f0000aac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)="2f73656c696e75782f656e666f72636500", 0x4000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004db000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000054b000)={0x0, 0x0, 0x7}) pipe(&(0x7f0000aa3000-0x8)={0x0, 0x0}) pipe(&(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00001b1000-0xc)={r4, 0x80000, r6}) pipe(&(0x7f000063e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b9000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000111000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ebf000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000f8e000-0xc)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00003bf000)={r8, r11}) poll(&(0x7f000062f000)=[], 0x0, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000030000-0x108)={0x0, @in6={{0xa, 0x3, 0xfa6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xd983, 0x6, 0x2, 0x1, 0x800, 0xa3f, 0x6, 0x8, 0x800, 0x8001, 0x7, 0x10000, 0x0, 0xc1b]}, &(0x7f0000ed3000-0x3)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000128000)={r12, 0x10000000000400, 0x30, 0x8, 0xffffffffb74f0e96}, &(0x7f0000ab2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000616000-0x8)=@assoc_id=r12, 0x4) r13 = getuid() r14 = getgid() sendmsg$netlink(r2, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x104, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000d55000)=[@cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r13, r14}], 0x9, 0xfffffffffffffffe}, 0x0) readv(r2, &(0x7f000074e000-0x90)=[{&(0x7f0000037000)="", 0x0}, {&(0x7f0000ccf000)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000137000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000592000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) accept4(r2, &(0x7f00003d2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009d2000)=0xe, 0x807fc) accept4$ipx(r9, &(0x7f00001f4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006e9000-0x4)=0x10, 0x7ffffffffffffffc) sendto$ipx(0xffffffffffffffff, &(0x7f0000c32000)="798359f880976a8a000000004afd2312ed0c8492716c0d37a5a83f3b0000000000000100dbf814d22f228401020dfb6d3200000100d620c2d9cc83820e40eae8bef53965f9221718ae0028d549325b1ae68e9a1826c117afa5ad6af5f1c39ea7e393e8f62a76d1a790554312738b42a5e106ce1c9d7552ee0a41c8782474df26232a6f6a4b92327f257f2fec86d19f7bf9e75f1845d28658fd4ea0b92fdd8b2fb71e0b5f95059fee61cbefd91d780da600008b155a6861ea3fba8d9ad6f849bc9e7fed05eae53097e5", 0xc9, 0x0, &(0x7f0000a78000-0x10)={0x4, 0x4, 0x3, "008000005812", 0x0, 0x0}, 0x10) r15 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netlink(r2, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b69000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000523000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000525000-0x4)=0x40000007, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f00001b7000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) r16 = socket(0xa, 0x3, 0xff) setsockopt$inet_group_source_req(r15, 0x0, 0x2f, &(0x7f00005a4000-0x118)={0x6ae7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$unix(r16, &(0x7f0000161000-0x33)="e390517a0d692cf9ffffff00000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d911967700", 0x29, 0x0, &(0x7f000096b000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/12 10:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)="727872706300", &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c94000)="7573657200", &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f04000)="", 0x0) r2 = dup(0xffffffffffffff9c) r3 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffff9c) readlinkat(r3, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0}) r4 = userfaultfd(0x0) stat(&(0x7f0000f49000-0x8)="2e2f66696c653000", &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) epoll_create(0x200) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000198000)=0x0) ptrace$poke(0x4, r7, &(0x7f000089a000-0x8)=0x0, 0x6) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd1000)={0x0, 0xa0, &(0x7f0000246000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000c5d000)=0x10) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r6) unlinkat(r3, &(0x7f000031e000-0x8)="2e2f66696c653000", 0xfbc98f8cf9b630b8) readv(r4, &(0x7f00004a5000)=[{&(0x7f0000f8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00007eb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000a86000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ea6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ca8000)={r8, 0x79, "ddd894705e0f89da2d9a2d829725aef069e1b6f7817af9b052fe9ac515fa304695f71314727ac77094603739406da08793c3c860a38b453d0d803369c45eefaafe5285cc8b17f4444f70b6bcb70772d85ee84cfdc265e54a5e79a20a116b4f6d1e2aa63c138654e51447d19b15c3503a335ad84bb37a1451b4"}, &(0x7f00006b9000-0x4)=0x81) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000247000)={@generic="3d052cf27dab4bfe414a37c906fbd601", @ifru_flags=0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x6, 0xffffffff}]}) rename(&(0x7f000057a000-0x8)="2e2f66696c653000", &(0x7f000017a000)="2e2f66696c653000") mlock2(&(0x7f0000860000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000000a000)=0x0, &(0x7f00005df000)=0x4) 2017/12/12 10:28:37 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009fe000)="776c616e3100", 0x2) socket$inet(0x2, 0x2, 0x3) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d15000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ff000-0x4)=0x10) mmap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x2000002, 0x10032, 0xffffffffffffffff, 0x100000000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, r2}) mmap(&(0x7f0000b30000/0x4000)=nil, 0x4000, 0x6, 0x100000010010, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x9f, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x1000, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcb2000)=nil, 0xcb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) r3 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000fc9000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000abd000)="2f6465762f7573626d6f6e2300", 0x4, 0x200) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000aaf000)="9c", 0x1, 0x0, &(0x7f0000819000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a44000)="68696768737065656400", 0xa) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000977000)=[{&(0x7f00008fa000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000b47000)=[], 0x0, 0x0}, 0x0) sendto$packet(r3, &(0x7f0000eeb000)="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", 0x639, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eb0000)="2e2f66696c653000", 0x10400, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c1a000)="6e65742f6e65747374617400") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f48000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000003d000)={0x2, 0x78, 0x0, 0x3, 0x699fc00000000000, 0x3, 0x0, 0x101, 0x0, 0x0, 0xa3, 0x101, 0x100000000, 0x1, 0x0, 0x2, 0x4, 0x1, 0x3, 0x1000, 0x8, 0x5, 0x0, 0x2000000, 0x3, 0x8, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000c27000)={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, 0x1c) perf_event_open(&(0x7f00003f8000+0x676)={0x5, 0x78, 0xc8c0, 0x9d7, 0x202000000, 0xffffffff, 0x0, 0x100, 0x40400, 0x2, 0x3, 0x3f, 0x1, 0x3, 0x0, 0x7df0, 0x0, 0x1, 0x7, 0x8800, 0x7, 0x7, 0x8, 0x100040000, 0x20, 0x9, 0x0}, r2, 0x8000, r3, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0xffffffffffffff05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b95000-0x1d)="0000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f00001a1000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000370000-0x20)={0x4, 0x759, 0x8, 0x7f, 0x1, 0x92, 0x0, 0x20, 0x0}, &(0x7f000081c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005e8000-0x108)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6d, 0x8, 0x20, 0x16, 0x2, 0x1, 0xffff, 0x458, 0x5, 0x8001, 0x8, 0x0, 0x4, 0x0, 0x9]}, &(0x7f0000f7c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000013c000-0xc)=@sack_info={r6, 0x4, 0x7fef}, &(0x7f0000c00000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020f000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x98) fsync(r3) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000680000-0x28)={0xfffffffd, 0x4, r2, 0x8, 0x0, 0x4, 0x4000000008, 0x800}) r7 = socket(0x10, 0x3, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x401) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000337000)={0x29, 0x4, 0x2, 0x6, 0x7}, 0x14) write(r7, &(0x7f00008cd000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) syz_extract_tcp_res(&(0x7f0000332000-0x8)={0x0, 0x0}, 0x8, 0x8008000010006) r8 = socket(0x8, 0x80000, 0x401) ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000fc1000-0x4)=0x0) r9 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r9, &(0x7f0000e2a000-0x38)={&(0x7f00009fb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000b6c000-0x30)=[{&(0x7f0000e6f000)="15", 0x1}, {&(0x7f0000d1c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d74000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r9, 0xffffffffffffffff, r9]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, r9]}], 0x90, 0xc0}, 0x40084) add_key$user(&(0x7f00005c7000)="7573657200", &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c61000)="4d1e57b2c442b9cba50b9aa44d52307248d20db6d303ed7ab7929155854f258afd12d01803e28e7747c59da8183c95ffd7dd40c1bde021f73b4303625b27af1d1ee2a7040d6f69b556820117f78ef12c3d0cb751a6", 0x55, 0xfffffffffffffff8) r10 = add_key$keyring(&(0x7f0000b37000)="6b657972696e6700", &(0x7f0000118000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r10, r10) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000516000)=@assoc_value={r6, 0x400}, 0x8) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000)="2f6465762f73657175656e63657200", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x402, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000c24000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x1020000080000001) getitimer(0x0, &(0x7f0000750000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x7f1794ec3c241e05, &(0x7f0000ffa000-0x8)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000934000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c86000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x179, &(0x7f000073f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @ipv4={{0x18, 0x4, 0x1000, 0x1, 0x16b, 0x2, 0x8, 0x5b3, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}, @noop={0x1}, @rr={0x7, 0x23, 0x100000000, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x9, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x23, 0x9, [@loopback=0x7f000001, @rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @noop={0x1}]}}, @tcp={{0x2, 0x0, r4, r5, 0x200, 0x0, 0x1a, 0x42, 0x1a4, 0x0, 0x7, {[@fastopen={0x22, 0xd, "5fcb1040f4f7c5ef7b3dff"}, @window={0x3, 0x3, 0xffffffffffffffca}, @nop={0x1}, @timestamp={0x8, 0xa, 0x2, 0x1}, @sack={0x5, 0x1a, [0x4, 0x0, 0x8, 0x0, 0xffffffff, 0x1f]}, @window={0x3, 0x3, 0xb00000}, @sack={0x5, 0xa, [0x78ab, 0x7fff]}, @md5sig={0x13, 0x12, "f58ce47a1eb8bcfd2daa5bada3e61cb6"}]}}, {"eae7c2740294a1249b56a0309e3f00fa27a0d61022af653cbbc4e75597e8bbf03f20a1e1fbc0721307559e264094e3b94b0d937b71dce84b7984da1b414aa51d794dd1131d2df4e164d2e8be85e3b5be5a84d9980aa84570863c4db481a217989c43c96f27411ff69eb81b67c156813047bc033ac1f5bec64493fdc5b845e0b53974bb014d5a96d5d1fc5f70d9c949ea5cf173303f4cd82d20a13aa6fe12239c54e580"}}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00009e8000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ab3000-0x10)=@generic="0904f485b1f699d9aa97553d46809bbe") r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000f99000-0x10)={0x0, 0x7530}, 0x10) r7 = dup(r6) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000844000)=0x0, 0x4) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r7, &(0x7f000005a000)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000d12000)={0x0, 0x0}, &(0x7f000044f000)=0x10) sendto$inet6(r7, &(0x7f0000a8a000-0x283)="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", 0x283, 0x40012, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x5, 0xffffffffffffffff) creat(&(0x7f0000342000-0x8)="2e2f66696c653000", 0x318) 2017/12/12 10:28:37 executing program 4: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x1e000000, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x1, 0x1, 0x40002) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00c87f8396b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00002a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000dc8000-0x4da)="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", 0x4da, 0x100000004043, &(0x7f0000852000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000604000)=[], 0x0, &(0x7f0000dc9000-0x88)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x4000000101}], 0x1, 0x40000101, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c2a000)=@add_del={0x2, &(0x7f0000dcb000)=@generic="ef9bc498a39a5c48971dd9a5e7e1a53b", 0xfffffffffffffffb}) 2017/12/12 10:28:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000447000-0x8)=0x3) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000d0b000-0x8)=0x5) r1 = add_key(&(0x7f00008bf000-0x8)="72787270635f7300", &(0x7f00008e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000834000)="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", 0x1000, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00007cf000)="6b657972696e6700", &(0x7f0000f23000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f73657175656e63657200", 0xc000, 0x0) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d17000)={0x5, 0x0, 0x2, 0x3}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b32000)={0x0, 0x4000000000000, 0x5, 0x7, 0x6, 0x80}, &(0x7f00006ca000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009f7000-0x24)={0x0, 0x1c, "02da933c85a862bdf595d493ecd40a02487aa1a2490ecd5f624604f1"}, &(0x7f0000a10000)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006f4000)={0x0, 0x1}, &(0x7f0000d55000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x2c, &(0x7f0000a58000-0x2c)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f51000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c1d000-0x20)={0x77e5, 0x9, 0x8000, 0x3, 0xffffffff, 0x5, 0x5, 0x592b, 0x0}, &(0x7f0000a6b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa1000)=@assoc_value={r3, 0x3ff}, &(0x7f00003e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={0x0, @in={{0x2, 0x2, @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, 0x401, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b0e000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa0) getsockname$inet(r2, &(0x7f0000c1d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0x1, 0x1cd60000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000442000)={0x0, 0x0}, 0x80800) syz_open_dev$sndseq(&(0x7f000008b000)="2f6465762f736e642f73657100", 0x0, 0x20000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) readlinkat(r2, &(0x7f0000597000)="2e2f66696c653000", &(0x7f00007c7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) socket$inet(0x2, 0x0, 0x7ff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f07000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.880589] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.880604] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.880615] CPU: 0 PID: 7698 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 51.880619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/12 10:28:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000efe000-0x8)="2e2f66696c653000", 0x4) socketpair$inet(0x2, 0x3, 0xe60, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0x4) quotactl(0x0, &(0x7f00003d2000-0x8)="2e2f66696c653000", 0x0, &(0x7f0000000000)="d4") 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(&(0x7f00002cf000)="727872706300", &(0x7f0000a71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d2000)="", r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xe7}, &(0x7f0000000000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000031000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) linkat(r4, &(0x7f000056a000-0x8)="2e2f66696c653000", r4, &(0x7f0000710000)="2e2f66696c653000", 0x402) ioctl$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(r4, 0x6, 0xc, &(0x7f0000a7f000)=0xff, 0x4) mq_getsetattr(r4, &(0x7f0000e60000-0x40)={0x84a9, 0x7fff, 0xba1, 0x4, 0x96, 0x52, 0x3, 0x681}, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r4, r4, &(0x7f0000a9c000)=0x0, 0x100000001) r5 = syz_open_procfs(0x0, &(0x7f0000ffc000-0xa)="6e65742f726f75746500") ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00005e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d1e000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008b3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006be000)=0x0) r10 = getuid() ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000c4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getgroups(0x2, &(0x7f0000705000)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r4, &(0x7f0000473000-0x38)={&(0x7f0000aa3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006bc000)=[{&(0x7f0000351000-0x40)="5e19d37b0e9b629947626a92964fd1526b268d45f121169139dcdff7cb75d065c3018b2248d6e378788d8692ae4953e7d773a162b11803cc396fcbc058e6a5b2", 0x40}, {&(0x7f0000c13000-0x1000)="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0x1000}, {&(0x7f0000422000-0x4)="2f7813cc", 0x4}, {&(0x7f000021a000)="ac3cbc5260f2ba4df9bb80262f0fed90deb67fedd7421864b0244039cb6ad607a8565c7968926686686f86fc49f4129e4480badba9b0af03fbfc2f32425e99144cb1df549dd11b45e62f19d9d02b8331cdbfbb326f67f7439b801c88899f6f51f8de05c30905f2b10b75b47596c6c99d2128c0fb7fff1d31a0666fadd9c0", 0x7e}, {&(0x7f00008fc000)="6300782ec3661f6b4d2500fe3c60251f18cef3158690185a77e6ccec03ee43ced3e6b76cefe737", 0x27}], 0x5, &(0x7f0000d85000-0x90)=[@rights={0x18, 0x1, 0x1, [r5, r1]}, @rights={0x20, 0x1, 0x1, [r4, r5, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x84}, 0x884) preadv(r5, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000d9a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000174000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x4) ioctl$KDADDIO(r4, 0x4b34, 0x1) 2017/12/12 10:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000054a000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pwritev(r0, &(0x7f0000668000-0x70)=[{&(0x7f0000a3a000)="d2dedc65624429c185f0380efa631c6b4053ae7f2c0993415cbf2ca7542e6ae479255e310a923fe3e7dabb1d05544d7e39a3e44912238772e24381f8592b2fbbe699bacdae893f21674a97790a84def26c0bbb4bb49c1113fccc8dfe9080937c088775433a3971d7f53c33ad8d5ebffb182433711add19b3", 0x78}, {&(0x7f0000681000)="33b13392ec1a2bf69addcf2f08277c12538c5be12a23de3766f6f5f7304de5a99ee50bd0ef7f7f37de86fd9a860ad785d863ec63651e62a66f95d139679cedf37caccc4952d5d970b1ad4592d5ff5dc3bdd1aa6ece0e70863ae5b245fed187648c9e4ffb66f20170dcaeefd512873a6272f73f7357310d535db909b8993d4cf2ad23450d0231bca4954516d68ebd32573ffa654c2412ea73f8a7f8271b96e51ff2f6265db75c", 0xa6}, {&(0x7f000027c000-0x67)="4c79049ebc95ff9ed1932e3d6f73137b8a4f7cab726c94e27712b498d94e450b4961f5e1e4e255a4b23e6d84406ec728e760fa87ab9663c733e6dbdba904faa237b6ef01331fde213ddb00563bd914b5d560432e76971195b792010b058b3b293dcc12c54e28ca", 0x67}, {&(0x7f000088e000)="ed1b57c8e05b2617d868878c27bf1bf14bd970bc67c4ad1de3de53ac5783434798811242d8948b0bee9cc1db0e6470e773faacc67db60da4b034b33f22b0be256e73132adc3379ffcece3cfadbec3916c34e6b072b12185900a1619f369a4dd9bb90290427c7537665e89587101f9de4ed205f42a223969acd3e0ea66acbca72c38f63129584132fe483e355b2be88ea5f376ffa83868e64f03ed5571d6431332c516b50587f6096b80d6d99b72a6d24a6443922dac81d5a9737e108f2df8008bb42d8893b344f00f75a27828fa3cfc96a2f4d18206ff4eac801a41be26507e43c45", 0xe2}, {&(0x7f0000a77000-0x43)="309e0458479b0d0ae87bbdfc90907e4983c3154b389cdb132e8dfd1e6cbec46bf17ee4b1709c500485210f83a2605965aaf5cad592477374b7025ed53d4965552eb05f", 0x43}, {&(0x7f0000765000-0x1000)="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", 0x1000}, {&(0x7f0000aad000-0x58)="23820d5ebb6a02a88b4c334223f3536883b2524346bd1263a05ec66505440ab54debf2238fba25b0f1d754b11ed27f4a24884363da189d83011221f8da5794006d9d125d5035314b429ccb6bdf3aa0c094c9f5f696b706da130e3cba4286c948dbcadeb4a729d72d47db6e1678ba81dab7703f315236de481d21fbacf4264834af95c71f12ee3662a37ab79a1c6cf7686892fda8a327d5f5d120dfe36e548e48dbd9935fc582f3b80e9fb7e58574756f5f5f0d1f40d8e8edbaee69fd53c5bc2749f3d8cc5ce35cf038fb4e566dd10554b124b3ad8bdaebd3f75af386271ec9b627b73f13162af7a38acd6a1abc55cb1d187dce2e28513c", 0xf7}], 0x7, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000020000000000000005400", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x3, 0x9}}) r3 = socket(0x400000000011, 0x803, 0x7) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) clock_gettime(0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000f00000-0x2c)=@ethtool_cmd={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d92000-0x4)=0xff, &(0x7f0000247000-0x4)=0x4) 2017/12/12 10:28:37 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000786000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000581000/0x1000)=nil, 0x6, 0x7, 0x82, &(0x7f0000406000/0x4000)=nil, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x800, 0x0) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000d19000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a9000)=0xee) openat$keychord(0xffffffffffffff9c, &(0x7f00002fa000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) r2 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a8f000)="", &(0x7f0000ffc000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000b99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000825000)=0x8b) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5c000-0x4)=0xc) accept(r2, &(0x7f0000c7a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f2a000)=0x58) 2017/12/12 10:28:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x4}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f00000e2000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006ed000)={@generic="4a9a33d73f4848cd427e9333c51d84ce", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r7, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r1) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000577000-0x28)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0}}) r8 = socket(0x10, 0x803, 0x0) fstat(r5, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(r8, &(0x7f0000687000)="120000003200e7ff15ffe900f214b5ffefe980", 0x13, 0x4000800, 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00009e1000-0x58)={0x3, 0x8, 0x1, 0x2, 0x1, [{0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aca000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000012a000)="696c6c696e6f697300", 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c27000)="637562696300", 0x6) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00006a9000)={0xf39, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000b7d000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000e86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000cf6000-0x4)=0x0, &(0x7f0000d7b000-0x4)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00008c7000-0x28)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x1b0]}, 0x28) pipe(&(0x7f00005c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000ca2000)=0x0) mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f000012b000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x100000000, 0x2, 0x10001, 0x86cc, &(0x7f0000cfa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x4}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0x5, &(0x7f0000d66000)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d05000)={0xfff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x4f50, 0x7e, 0x100000000, 0x0, 0x9, 0x7bd, 0x68b}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b13000-0x20)={0x4, 0x4, 0x200, 0x80000000, 0xb, 0x8, 0x20000a7f, 0x200, 0x0}, &(0x7f0000dd2000-0x4)=0x20) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005bf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000-0x4)=0xe8) getsockopt$inet_udp_int(r3, 0x11, 0x200000000060, &(0x7f0000058000)=0x0, &(0x7f000045c000-0x4)=0x4) recvfrom$inet(r5, &(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x100, &(0x7f0000072000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000440000-0x90)={r8, 0x85, "0fb9e24bccd536f7d7a7504036eb61c93406e44cbc92183322d544321e1b4cc421fe7152ad60f44d6daafca74afd501c6fde2c86e04f57fa2f1989b44444de6a168a7ce2c0a0d353ca440e1ba35edff9bf4fdf76b4142067e59643014576997b456f0cd21aca7326107bcfdea589ac1a6a26b69d133a6c193533e778fe4ceb3882637d4bff"}, &(0x7f0000b46000-0x4)=0x8d) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c9a000)={0x6, 0x24, 0x80, 0x5, 0x6, 0x1}) [ 51.880631] ffff8801d15af8a0 ffffffff81d90889 ffff8801d15afb80 0000000000000000 [ 51.880641] ffff8801c8c9b490 ffff8801d15afa70 ffff8801c8c9b380 ffff8801d15afa98 [ 51.880651] ffffffff8165e497 0000000000006e92 ffff8801d04520f0 ffff8801d04520a0 [ 51.880653] Call Trace: [ 51.880667] [] dump_stack+0xc1/0x128 [ 51.880679] [] handle_userfault+0xa37/0x1300 [ 51.880691] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.880701] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.880714] [] ? handle_mm_fault+0x117b/0x2530 [ 51.880723] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.880733] [] handle_mm_fault+0x1fd1/0x2530 [ 51.880744] [] ? save_stack+0xa3/0xd0 [ 51.880752] [] ? __pmd_alloc+0x410/0x410 [ 51.880761] [] ? sigqueue_alloc+0x24/0x70 [ 51.880771] [] __do_page_fault+0x5c2/0xd40 [ 51.880779] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.880788] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.880796] [] do_page_fault+0x27/0x30 [ 51.880803] [] page_fault+0x28/0x30 [ 51.880811] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 51.880820] [] ? SyS_timer_create+0x61f/0x1030 [ 51.880829] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 51.880838] [] ? do_futex+0x15c0/0x15c0 [ 51.880847] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 51.880856] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.880863] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.880872] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 51.885232] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.885243] CPU: 1 PID: 7713 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 51.885248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.885262] ffff8801d8f078f0 ffffffff81d90889 ffff8801d8f07bd0 0000000000000000 [ 51.885275] ffff8801c8c9b490 ffff8801d8f07ac0 ffff8801c8c9b380 ffff8801d8f07ae8 [ 51.885287] ffffffff8165e497 0000000000006e92 ffff8801d1ded0f0 ffff8801d1ded0a0 [ 51.885289] Call Trace: [ 51.885302] [] dump_stack+0xc1/0x128 [ 51.885314] [] handle_userfault+0xa37/0x1300 [ 51.885327] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.885337] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.885347] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 51.885358] [] ? handle_mm_fault+0x117b/0x2530 [ 51.885366] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.885375] [] handle_mm_fault+0x1fd1/0x2530 [ 51.885384] [] ? __pmd_alloc+0x410/0x410 [ 51.885395] [] __do_page_fault+0x5c2/0xd40 [ 51.885404] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.885412] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.885420] [] do_page_fault+0x27/0x30 [ 51.885428] [] page_fault+0x28/0x30 [ 51.885437] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 51.885446] [] ? SyS_mq_notify+0xc5/0xbf0 [ 51.885454] [] ? SyS_mq_timedreceive+0xdb0/0xdb0 [ 51.885463] [] ? do_futex+0x15c0/0x15c0 [ 51.885473] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 51.885482] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.885490] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.885500] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 52.016327] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.072655] tc_dump_action: action bad kind [ 52.098950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7775 comm=syz-executor2 [ 52.114711] tc_dump_action: action bad kind [ 52.144080] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.377635] CPU: 1 PID: 7725 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 [ 52.385221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.394542] ffff8801d07cf9a0 ffffffff81d90889 ffff8801d07cfc80 0000000000000000 [ 52.402488] ffff8801c8c9b490 ffff8801d07cfb70 ffff8801c8c9b380 ffff8801d07cfb98 [ 52.410439] ffffffff8165e497 0000000000006e92 ffff8801d05a50f0 ffff8801d05a50a0 [ 52.418382] Call Trace: [ 52.420936] [] dump_stack+0xc1/0x128 [ 52.426268] [] handle_userfault+0xa37/0x1300 [ 52.432292] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.439268] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 52.445640] [] ? handle_mm_fault+0x117b/0x2530 [ 52.451835] [] ? handle_mm_fault+0x1fc3/0x2530 [ 52.458028] [] handle_mm_fault+0x1fd1/0x2530 [ 52.464050] [] ? perf_event_comm+0x1a0/0x1a0 [ 52.470073] [] ? __pmd_alloc+0x410/0x410 [ 52.475753] [] __do_page_fault+0x5c2/0xd40 [ 52.481603] [] ? mm_fault_error+0x2c0/0x2c0 2017/12/12 10:28:37 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000254000)={0x9dba, 0x2, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fd7000-0x2)="") lseek(r0, 0x1, 0x1) 2017/12/12 10:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000681000-0x6)="2b425c7d00", 0x0) write(r0, &(0x7f0000253000-0x8)="cc00", 0x2) writev(r0, &(0x7f00001b5000-0x10)=[{&(0x7f0000a0a000)="03b68c", 0x3}], 0x1) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f000048e000)={0x1, 0x1, 0x8, 0x10002, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000de8000-0x108)={0x0, @in={{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]}, [0xfa5, 0x7, 0x8, 0x4, 0x0, 0x4, 0x6b, 0x6, 0x1000, 0x8, 0x1ff, 0x6, 0x3, 0xb70e, 0x80]}, &(0x7f0000978000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000531000)={r2, 0x4, 0xfffffffffffffff7, 0x9}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d5000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000781000-0x120)={0x1000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003be000)={0x4, &(0x7f0000318000-0x20)=[{0x3, 0xff, 0x4, 0x401}, {0xfffffffffffeffff, 0x9, 0x3ff, 0xc8c6}, {0x1f, 0x0, 0x2, 0x240000000}, {0x7fff, 0x3, 0x9, 0x800}]}, 0x10) 2017/12/12 10:28:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x1d, 0x9]}, &(0x7f0000000000)=0xa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) socket(0x10, 0x80000, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) r6 = syz_open_pts(r3, 0x400b02) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x7a, "e4dd3800c1abe20422b24bd982b7a56f33e94559d96a4bf97b8ca0a08fb1b53863cbab75be5a1b243c00449a92bc8a92c3723b73470a693265878afdb2e592e88f190c61be2fac8bd265d33046b9f56fa9d48de2016970214724fda66b3662ba38c3606c4122863c99597201374960545d42c5d667e3ee1728a0"}, &(0x7f0000002000-0x4)=0x82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r7, 0x400000000000, 0xa8, "b2f241f93ac95572bff0d1653bdf112012c9604b490344c04212cef4a243d0b5d10c06fc975d98660b820b634318883f679b019e867479f4c2781dc1bb3fe2c0c2c983b7ba9441c3290be1ec11a4d7eb855cca129bd1f2d081530b75316066943c0c3d981e84b6b37e30e5f6a4684c1873c87fa9e05c72a10aa6136deea43442a2a6805a946fa3681f4edeebee4cd5c7a1e0e5916ce42af55251d7da341decb2fd032964c5e8ffaf"}, 0xb0) write(r6, &(0x7f0000000000)="6b0eb75c90f37b22d5a397d28bb7e5b68a2d16c89c1e871c80f9b952736cee8dab7ff3472452dc2270536b6e0a8c6b35b9ff17c4e63f2e70ae2e7e65c28dd84f4f26bfb2181368942503970f3de98c837c84e7b4d44464c13686eaf8ef4e486c8559994a1878e6bc965276de41ed1d6668507a5f2a9ea3e0d5c784cdeb95d8017ae883cfd9abd95e63e5a9438e4bbaec73371e688e6f062f6e4af7b079c679acab78d86c352ce02b1cd189ec2ddbade93b3b8ac3ba5669b14fe53f9503ebee4b222bcd1b814b144f30", 0xc9) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r2, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) setpgid(r8, r9) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000005000-0x8)="2e2f66696c653000", 0xf000, r5, r10, 0x2, 0x2002) 2017/12/12 10:28:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)="2f70726f632f73656c662f6e65742f70666b657900", 0x210400, 0x0) socket$netlink(0x10, 0x3, 0xe) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000+0x643)={0x0, 0x0}, 0x8, 0xffffffffffff8001) ioctl$TIOCSTI(r1, 0x5412, 0x8) listen(r1, 0x4ce) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x7, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x58d2, 0x639, 0x7, 0x8001, &(0x7f0000003000-0x10)=@common="73697430000000000000000000000000", 0x92a9, 0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000-0x4)=0x400, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x3, 0xfffffffffffffffb, &(0x7f0000004000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"4b84abf8ec099c"}, 0x6}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) ioctl$KDADDIO(r4, 0x4b34, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0xfffffffffffffd72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x3, [0x1, 0x200, 0x258, 0x100000000, 0x53f, 0x2, 0x40, 0xb51]}, 0x5c) ioprio_set$pid(0x0, r3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000008000-0x14)={0xfff, 0x2, 0x6, 0x10001, 0x0, 0x7, 0x1000, 0x3f80000, 0x5, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000009000-0x1c)={0xa, 0x3, 0xfffffffffffff3d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b9dc32f}, 0x1c) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) memfd_create(&(0x7f0000002000)="6d643573756d00", 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f000087c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x223, 0x23e}, 0x2) lseek(r1, 0x0, 0x1) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00005dd000)=0x0, &(0x7f0000cb4000)=0x8) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) mq_open(&(0x7f00001fa000)="6d643573756d00", 0x40, 0x10, &(0x7f000044c000)={0x20, 0x4, 0x1, 0x401, 0xa, 0x400, 0x0, 0x8}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000786000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r8, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)="", 0x0, 0x0}, 0x0) 2017/12/12 10:28:37 executing program 4: mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000db0000-0x10)={0x0, 0x0, 0x1ff}) open(&(0x7f0000ac1000)="2e2f66696c653000", 0x103000, 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000204000)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000025d000)={r0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000736000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000154000)={r4, 0x7ffff, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00001e6000)={r7, &(0x7f0000739000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1b, 0x7, 0x10000001, &(0x7f0000ad0000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000d2b000)=0x200000000000005) ioctl$sock_ifreq(r8, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@sco={0x1f, {0x2, 0xfffffffffffffff8, 0x7f, 0x1, 0x7092, 0x3}}}) bind$inet(r8, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007f000)={0x0, 0x3, 0x9, 0x9}, 0x10) sendto$inet(r8, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f000071c000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000359000-0x28)={@common="697036746e6c30000000000000000000", r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000d70000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r12}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r13, 0x3, 0x4b74, &(0x7f00006e4000-0x10)="9c508d883a257f818472240f61dfced9", 0x10) r14 = socket(0x10, 0x802, 0x0) write(r14, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r10, &(0x7f0000a43000-0xf7)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x8000, &(0x7f0000877000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa40000000}, 0x1c) sendmsg(r13, &(0x7f0000495000)={&(0x7f0000393000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x1, 0x0, 0x6, 0x9, 0x10007, 0x5, 0x3, 0xe6, 0x0, 0x4, 0x80}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e25000-0x4e)={0x0, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3cf733defc09c6bade60048ad1f89e50b800feb51eb61e932b9c2358f6b56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f000051c000-0x4)=0x4e) setsockopt$sock_int(r8, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x10001, 0x4) sendmmsg(r8, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000792000)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@ethernet={0xd2e78f51cf41e8fa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x3, 0x7, 0x0, 0x0}}, 0x8, &(0x7f00001c0000-0x10)=[{&(0x7f0000fe1000-0x2)="94f4", 0x2}], 0x1, &(0x7f0000e97000-0xb28)=[{0xb28, 0x0, 0xb8b, "134deef510a5443357e444c501b3bce6244969df60185a35b6c3bc38e93af947b4d7f47d6a1b3f35528416aedbdf0a99547256dead7447de3ae7664728ff643f0cb8329bdfe2ff5140aabdecac8d9b631e7deb3c4071cfbf212a2c4f0468b7a0957dc8698cef38d97a6922f703e68f0627668ef9e9c4574b07b6daecfb816cadd8c94a1bad350472efec2b2451a8da004192b259564a6e7d7a10d8156ccaf4ea02f86de85efba57b106c42ceb576b5b462a1ff4dc274c27afd28cf90916a5f75e9204cd1eea79852b986e0d37ff8f3c3601c7ea783bfc23f1e16110e1946085a5a98990dd733bf7de675f708fee3cf2ad7de5ec29db63d4228df1392004c77c88a72772f7d25d6bb9047ba25d27c98315357c899b71a668e4652bae12b7424480fe166916692488cb414d454789386fdfd19277e9121f2d90d54c22f995dbecc6a554dcee2016b05a51a3722b4fdb57152ed90d6034e3372d9c88b7caea95f9e764492f9af603e8cf54cbd16f6f61f02449564b68992b4d3ffe20888e6034a323e1c5ab2c315a1baf20cc94ce2d56f1e27bb8b7ee79d27cb155491e555d79ab56eeba10f5021e15486cd8e7920de4c698409a1b35cb063eb38810ba46be5e75204986e8eb4cdfbc7da76ce13bd91ebf4f80bb334a0d1d48bc8a80430b64ca6fd167278e2c343ac6f86acaec3603571511532183ad2084348b081fda03bb68037879b9d7f10ae5475954f69fbb48b9fe64033e5817763f8bb7c0a55b49dc79a7bed6da47ed5a5a9274c96a803e821dae09739507058fb64825ed6aac566183f48aa7514b1d7fde25cd0fce43ab443e7314c24efbfd807f701befc91cb9f6025c9be40e3a07b48818a561e8d8d2f6a9084e8df23f2110995f550b184a751f03dd4d93913cfd2c8c706581591e467f19d9fa494fb07260bf3dba25953f14b46147cd75a566a60e6ee6776d3403e73f03bb9335928e1801fe0037fb31d92e1d77ee2e64c722da29489de555b780f8bfbeb0eb8939258530b19037eb563c994293ec3be42276169a543c377f3cc55d9904ce790c8ccce2d31c1267f5ec21b8d5420734a821b7736778453b5f24fb217f06ae3d887e85ff3d229529d64e0fb66130188078c04d3290fb6b2415dded5ac918bfa976c14273d97e4c73d5da5c24af07c3578304728a318784af855dfa9a8364217260938b268143f0a3ce48ee5862b0b71a3c3536de4afc28849792163483892782186da9abbe2d7c8dc10ffb90154b39f654f708a8559964a092506fd3ad7ee3bed00b7a4f0c5a2d55a1a452a4126bd07f5f263de09921098f5da7c07ee01b7666967315ab99358c82f024feee8d28fb1fdc552d741bfacd64f3cc9138801dac3784b03fcc0566789c15de35f13d52e2a2a1245566df4c50c104701459e0448667f49c00eff9070581809d9212d7446bad331d71cf00e8547f40dd7e2fadabda47dec3577279963bdd5c097bb98fe436f7b47159c2def9a03c96c789d8d5108f994bac1a5a4fd9a7f5a468d9421538ea16d104ed76bea076a74ec2005f8bb429168916b1931e76029ccf6f51a5f296dcab2c4894860bd89d45aa6df427126124ba58945cad0dd6a3f929e2dbe2ae3b37fe5c505af3f6409235e8514e7dadc344ad9b6bfc985e9dcf420b3ea6c15791f98b102b28ea2d22173d13f54f96d2957092be4b13ce50093cf9486a51c6813ca75a74c08aca23b1eafe6bd8f7e597857789121b864e0d6b4fd87d4e41a04c6d6b3fd8b1ad5c5875dbf9e52414b51b075d2be251a6c6261cf686663384d8cb3801fc1d6b421f4edf7e72c58474c12682d7a14fb12583bd11204fb11a0b9b979bda3f1f019d80bb178b8184dd022b7840cfc020ea068a846f318b82d350dc7cb15c73bbb1c2a4ae8c11273269b66256d3b1f6a39de7b092c1186c93608ae59182f8c148308a191b53b151b1ba80c0bca0c46519b247d1b8a1027393aa1455672ae19d8aa5d6eda868fab9c7074da4fb6de4aecfaed4347242b478104475ed85712ad7b20df63e1fe33d549005d93a3589146a2e9b41ba3e2dd5e575f25db24799bfbcd7f5195eba888dd48b5e9ee54fb8cecfc82e7c38e7a03fbc0e67690d20c18bcc702ab3dbe7620be228dd21ef2f201c4b4b42f0a9a675cb7dae37d83710fb76ac4220423ff73f9c542e26b274e431ae986f2306db44db627e97b462f1fa11a2b3f66d25318e8a76241c42528bb933d35eef4ecd92e733a3a15fcace3f8e5ae370f48650e5d6e52045fba73d4110f329411fcca1bbbbb41d91b4c48c9da6c280e504255cf8a8e740593a119028916bdac784afa303bf47310d6b3d7410a4e39888e6737516db58dda94b1d82e975f6b43d4994f016c7406e9f12905952dde574b5a3ad2582d4e8ea033a20940191ae97a3ee63a104a4127ffcb3e1abcbd1022430b2b3115d82db7370437a2960137c54084134a227255e71b7c767414d1077b72b102322627979d6280d4ce516c0656f17387cb31269a6b41720dfae798128ab3c66743d2ddbcda2df72fddeaacc919e34f755ee92393438e4be8ffd43b19b9c2368e9fd3a8d3fd9ce478f99fa87619ab4cf7cbb32acde52f3625df29ef92473ac009cab1618b33d98d5747fe946db86d5d29b5c86f2cd6b8679807ff87912ff46ac51dbf09b3a36d3163985a3108e63c09629a91a09c936f16335bd37b46baae9c922206e2b4ac8b5ea6d58fc5174a3c972fd0e09760cd4507c9bf9ffaac26a7fff0c49aea2d8779108d902b0368fdc18439b5db843ed558d73b50625849a6fdfe4788ccc68657431b744a2686ca5774de2fa84c9fe955f071a67cf808b0509deae18224a90101838cf050c3cbaf52676d9e45794b53de1f66c832a6a87fb3d21252eaac2f5a6fb441cfa09d4029582c9c7b83e6b4bb1b318d1d0b026348c4e762a00b4992ac708b4435d653cfc805b6441d512e4eaccebe825a09cbacc033e1adf83489294a8b07bd0944d11bf056fceef0146519be430dbd0adab90d4bd87c8f614cb43b69f1199bd3bf5542a27bb5e79b33d20dbfda8ce87893b8fc4c3326a3dbb6b37947fed4333c5c1766b87ca9a3896c51791ceec2870b8ace74744e5984fd3d2d4eea652d007a9ed0af2d4137a4c90c7f562b07a2c558566b972b764d04da093f6af84469f9f03eda7916f61f48f977c3c039972ef6f3b55574c052e6dc168115022cc3e9a24ad5145774f424373ae3ee98afebf3ad91857ea122fbada13ff673c8daf312c170084cc091f9f2b84d6335ee575a3bf35c8b5eae636d6458ce905b136bf220692fb30c39298849faacc27e9e79c7ec02b84aa85b4a3ab6b8764478c5eb0f4f9350ac76d203b1a76978295a24958cfe15b7f1dce3a6a41d6431c2f222f3eb3b3d9af58782262f27f2ed4a70477ef73d019aa7fa6ffc64b144866fdca60a5bbf05e2183b2e16f7801d6e8ee1805f7635fa12654ba9aef23cb26d3acdddacf67b1acf091e3c2ce1ab823ac5ad5a24a3ccc607792562de22abfdc1881532f99938065eb388737e6780b09f6ca9dcfd675b9d55c3b92033c492b16bff59776dc5f5d4cc827b6cbefcea15acf71976d072cab261eacfc07e1bf315fcd4ce1c1f28fb803dbd88e79fe480e7571b7ab29d32ca4e12d26196678ff83940192abc459a76af3d82122806d74c93011b3044685c64c6e527bcbd8ac6732b7dd06b7fa0fd53dc537b1557aeb2a855fef08fcca40b7617c6f754f586d5c4fa542559b59449cdcdb65531063cd34099e71877ad3d257958489d59cf470d92c7fe37dd1cb70a3b72d8ee77c274b2a8ce95b4bd8974c9de1a0eaec4fb62f7a57852f8b82c0c66333e3ee4813c00abe12cc6d3548b21bab386f488166a14a9700ccfef00164b3d3ea0855dbcc7dd940947309495d40d8682b19916afd5a7a40a5b6752e6f1dbd29b97f96c2a729cdd671b1dbd797666304c005f9af7efba1881e753da4503dbfd7245503199fd01b5c0bc217b2afa23"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) connect$netlink(r14, &(0x7f00008ae000-0xc)={0x1, 0x0, 0x11, 0x6}, 0xc) setsockopt$inet_int(r13, 0x0, 0x33, &(0x7f0000b58000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet6_buf(r10, 0x29, 0xcc, &(0x7f0000808000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007dd000-0x4)=0x45) recvfrom$inet(r8, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) 2017/12/12 10:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c7a000-0x50)={{0x5, 0x58c74b59}, {0x4, 0x9}, 0x4, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x4000000000400) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000018a000)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x11, 0x3, 0x8000000000300) lookup_dcookie(0x1, &(0x7f0000986000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000021d000)="000000000000000000000000000000000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r1, 0x800) setsockopt$inet6_int(r3, 0x29, 0x58, &(0x7f0000b4d000-0x4)=0x40000000, 0x4) sendto$inet6(r3, &(0x7f0000d42000-0x1000)="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", 0x342, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a83000-0x10)={0xd7, &(0x7f0000de4000)="ec637df2e400251b22656bf138a40cf15e64891ba819c95f390555a859b07de8490b48ab2195ad5687d4385f4040930733f5b4f386d31a087c443323b546821886e44e2590efa93682f121e58f76a6e5771a67badb58a2b2d3a5fb83e48ed4cbb6adab0e9e6ff7cab957c3a6154e7a9e229239deb33b8ad7b29b71633682cfe01f59f3f999352bb35de5f6dc96ac752b54f1b8bb9164c1cb2f7ee6403f52661cf5031e95900b996b4db9e5fe661fcce66db3b3b7232ae3321b22a41796c9c393e349e1ede473cf48e68cb5296a77c43f583ab865bb863a"}) sched_setparam(0x0, &(0x7f0000bca000-0x4)=0x93) prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x5) 2017/12/12 10:28:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0xff, 0x3ff, 0x81, 0x7fffffff}, &(0x7f00001e5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x5, 0x20, 0x3, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000030a000-0x10)={0x5, 0x0}) r3 = add_key(&(0x7f00009bd000-0x6)="727872706300", &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009fd000-0x37)="35b63145c16b45e01ea64fc2a9904787263e66d5c42b454d681494777c012b2bb3c1dc280d249a8b332cc1ba6054dac60460a8fd7a9387", 0x37, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000992000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x4, 0x15, 0x0, "2d075cb10512749e408fb00372b63908000000000000003a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b4018ae4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c15ca47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x75dd]}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b50000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) fcntl$getflags(r2, 0x1) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) [ 52.487541] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.494169] [] do_page_fault+0x27/0x30 [ 52.499669] [] page_fault+0x28/0x30 [ 52.504911] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 52.511714] [] ? SyS_nanosleep+0x91/0x120 [ 52.517476] [] ? hrtimer_nanosleep+0x780/0x780 [ 52.523673] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.530218] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:28:37 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008e3000-0x4)=0x10) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fa1000)=0x0) r2 = memfd_create(&(0x7f0000fa2000-0x12)="6370757365745b6d696d655f747970652500", 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) r4 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0x498, 0x10000) times(&(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1b000)="2f6465762f70707000", 0x620002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000024c000-0x8)={0x0, 0x0}) truncate(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000fa4000-0x20)={0x2000000000, 0x1e6, 0x330cd2ac, 0xffffffffffffff9a, 0x0, 0x9}) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) r7 = syz_open_dev$mice(&(0x7f0000fa2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000581402) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000fa5000-0x50)={{0xffffffffffffffff, 0x1, 0x40, 0x3, 0xd8f}, 0x200, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000fa3000)="2f6465762f7572616e646f6d00", 0x0, 0x40) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000362000)="") ptrace$setopts(0x420b, r6, 0x8, 0x800020) 2017/12/12 10:28:37 executing program 1: 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, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 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$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fd6000)="2f6465762f6c6f6f702300", 0x5, 0x42) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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{&(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$setlease(r4, 0x400, 0x0) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r4, r5, &(0x7f000024a000)=0x0, 0x2) 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 10:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x800001, 0x81, &(0x7f000090d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000aab000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000006b000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r3 = creat(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x21) ioctl$TCGETS(r3, 0x5401, &(0x7f0000b89000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r3, 0x4b37) writev(r1, &(0x7f00009e9000)=[{&(0x7f0000226000-0x1000)="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", 0x1000}, {&(0x7f0000f7b000-0x4f)="9e3302b16f2db91d5ae58fa845ff269bf6aba72e04d8727ff16995b61493f9a968293719372629c8a8cd3751466954d51b171816bcc9ca22e9bfb6c01cdec245567d9fde61a8c0156bc015fabd6817", 0x4f}, {&(0x7f000012f000)="0cc53b8989b2059c30c8b9d256887a7b3db644e634bc9e7bd40a99839d9abd000587ea6dce5ca1e113c40c0af88a21b5c8ede6401f391aa2b7996bfdbee7a135af7f71af8ad9f4185b030e1b1c3f31f1c89f3f276a3edf4394c7383d93e87ea069d8beaecd116e8f96015c9e6878c060e888673759366f525578c66433bd3c4b7cc079137a01295a85c266f63e8947d17b00a9cd08d9398758e392580fd107fb78027fab60ed23d29f6ee580996f298ad1ca139d5e08411936c6522cab0cbca819d47a8953876d6d3378e8862c9bb6cc8bb9cb5757d9fa296cc2e4be3717d6df64138ff2cc", 0xe5}], 0x3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d27000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000e37000)={{0x3f, 0x20}, {0x80000000, 0x1f}, 0x4, 0x0, 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, 0x0, 0x0, 0x0]}) fcntl$getown(r2, 0x9) truncate(&(0x7f0000815000-0xc)="2e2f66696c653000", 0x100000000104) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000654000-0x4)=0x6, 0x4) lseek(r2, 0xffffffffffffffff, 0x3) open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0x4) lstat(&(0x7f00001f5000+0xe54)="2e2f66696c653000", &(0x7f0000cb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b3b, 0x5) syz_open_dev$sg(&(0x7f0000c33000)="2f6465762f73672300", 0x723, 0x14485) socket(0x4, 0x4, 0x8000) syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e100000001000000010200000045effffb0800000019001a000ffcff0de9000000030000040080ff06000d0005a230", 0x3a}], 0x1) 2017/12/12 10:28:37 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000373000)="2400", 0x0) fallocate(r1, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r2 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffd) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000034000)=0x106) fallocate(r2, 0x1, 0x10001, 0x76) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r4 = fcntl$dupfd(r3, 0x200000000, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r5 = dup3(r0, r3, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r3, 0x0, 0x3) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f000032e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4000810}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sync() clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") write(r1, &(0x7f0000002000)="2f", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b75000)=0x0) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0d8df04ff", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2017/12/12 10:28:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f000025f000-0x9)="2f6465762f73672300", 0x0, 0x8803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000f04000)=0xa1, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0xc, 0x0, &(0x7f0000010000-0x80)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x18, 0x0, &(0x7f000000f000)=[@decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x5c, 0x0, &(0x7f0000007000)=[@decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x0, 0xfffffffffffffffe}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) bind$inet(r2, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000f1a000-0x10)={0x2, 0x0, @rand_addr=0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c6000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000d40000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x100, 0x1f, 0xa0, 0x80, 0x6, r8, r9}, {0x4, 0x6a, 0xfb, 0x7fff, 0x1f, 0x68a4, 0x7fff, 0x0}, {0xfffffffffffffffe, 0x7, 0x6, 0x0}, 0xffffffffffffffe1, 0x8, 0x8, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x73d3, 0xad8e}, 0x13, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x5, 0x7, 0x80000000, 0xc4}}, 0xe8) r10 = syz_open_dev$tun(&(0x7f0000f04000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) fcntl$dupfd(r10, 0x0, r10) getsockopt$sock_int(r5, 0x1, 0x4, &(0x7f0000a72000)=0x0, &(0x7f0000dd2000)=0x4) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/12 10:28:37 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000)="2f6465762f7573626d6f6e2300", 0x46, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000072f000-0x4)="2e2f66696c653100") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b7e000)={0x7, 0x3, 0x101, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r1, &(0x7f0000cf1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005f6000)=0xce2, 0x4) sync_file_range(r1, 0x5, 0x2176c00000000, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000011000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x400000, 0xc0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x100, 0x800) dup3(r2, r0, 0x0) writev(r2, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}, {&(0x7f0000004000-0xb2)="6f82a3915eb8b653e8e2a18a98a4a2f0a6e249013c3dcd53e3060056db45c31db7d45ebf2b8e267af7a52aa2c03f838badc700f2e84b9b03d5887c6ab5e1886cfe5353e98cc987149938f06d7dca24c1934d6bcb4f4f09004e296ae28fd0c93ee2fce701f196767385562d26b211a8a1c74b73dadba3828ccdd017008bf3616cd9b1814868fe3393a79b23d29be88897fe36d7277ea161dc7c6b828ea4afe38cec4dd705c60e138b092f56d34c0004443d81", 0xb2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ad000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) pipe(&(0x7f0000de6000-0x8)={0x0, 0x0}) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000011000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[], 0x0, &(0x7f0000011000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x4, 0xfffffffffffff800, 0x40, 0x96c, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x5c, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x4, 0xffff, 0x0}}], 0xc0, 0x0}, {&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x395, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000012000-0x33)="6eb12ccffdc9ea93e9168bd39f95752157ae4957fbbe30ab356534c73b34d615843ebfe12a02a57904abfff75a59cbf7910d41", 0x33}, {&(0x7f000000b000)="827cb120cc754e11d1e04e07077c92bfe170c81c58849e4f784f79d48df9db8c0de439fdb382726aaaf073d6bf09b24c5247c087e446d84fd565a134b3f7ac987e7e8bbec07f3f872e5b31b9e50004c3acedd67c6e060e09a9d8901289b019dfc13e3904601a6a175c0e6a2ee23e9a1b2517a859006fd1cfa1d5e6", 0x7b}, {&(0x7f0000011000)="d57ea6f93e59e27949bf28330ee7c7dc4833fd6b191325756dc1238c9267433e6c693494b645a9c92ee33f43b48387a3668c8b821cfc552a700c783bb7d200ecf6693f95c42056d506fedeaf5724d8f022cb1341df6164385c84eb1c4c33ee9412038aefc624492a6a7e198bd7d6f640c14eef6edf0fdb8d4c69c6b89e09caa7920cefa8530a8c49c2a145244c6ce9d79c12932aabbb4f28d12957944036d83f2285e91fb19561cfb01500a0fe7261ff23f6ca521cb94431aa19be628a", 0xbd}, {&(0x7f0000003000)="3aeed3b72fe9ebe8a8f1b4c0ba10dbb7f5e90f00dd2505f99565c7ec782e640b1aedeac3735cc816ad64c5f4fe70026f4941b8585f4f26cb12", 0x39}, {&(0x7f0000012000-0x84)="969b71437e83ba5d46680213768256d18b88c3eea10c87a1cd81c9cbe3919a7bcd3440658e32f15f52c3b22426b31e8c6f841f2a8e9995b1880dfb7bb0789f4aa6f68c632b01882ea79130f58439c3fe9b448149dd6778eeee0fc0c40d0bc113d2af768b72024cd507bc6a2e0b5ac636c45255dcfd637cdcec29be6f1e5216e7c19d4833", 0x84}, {&(0x7f0000012000-0xa4)="77b58d671b9a8cc997b63544d34384f8f29287a9a005c52ac83171968b38eebedafdf9545d2acac155ad5888b527b7b97ef96cfb5e2e1e976557bd0686f2cfc87069fbe964306336da3931492d83267af9293dcd41803592586916b6854eeef7e6479d6d447f3710d5d436456f62c2d4178f82f2bfcf8a7de6a946f53acbcafa173fe972e17711d7de5cf928c55b0a33ab0a37c66e2eee4f0a1481ae214b0ecf29b382b0", 0xa4}, {&(0x7f0000012000-0xbb)="0bbdd39541fa092b54c5add6cdfd4eadbd248aa904ac0e96782a5eef13ba6fbe9ee5639bd258d07c78f228043780d319ea7a883649f238ad38f4d2f4d29d5b05ade2a58627c243c9e0f7c0739e04a32d86ea92430d460bd0680224a1dab94d4d29cb4fbe2da351b0f0f1453a1b868232d74cf96529198bf7d042dfcd78f5e8f6db7351f7ef714b42c51a45884cbfdcc4df9d1eadfe512237988444d1546edfe554c69d16627f1c3236229af22ed7f542c9e18453bacce91c3f4e8a", 0xbb}, {&(0x7f0000012000-0xa4)="eb94c171d477c0213edcdda31cbe5a95bff4e8dbd13172e9172f806521cfae73b1fb62ae7ffc7413d5a1735b13a64b11cc30b157ae46f2db9cbff7817e0aa645f424828b465107648f7a6f2911fa6942a8f68147f20910b79019b9ac46cf6d97ef757ceaf92a78204950ef2473a956e1011d681ef818c1d28fef757fd5c30996088c860fd8177402791b856d70a0d29c6b3c1597e67a85f5ed06abdeff0d88c258158428", 0xa4}, {&(0x7f0000006000)="197ac4ec80afdab154ccd8edd43582a6742a0939b7ca047cb4b3725418294bbbde4da0e14ba55f814e769dccf72eb570d1750bbf101131a1dd009b89eb7ae0a7b6d75ab8150c2819169e16f7", 0x4c}], 0x9, &(0x7f000000a000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x2, 0xa53}}], 0x60, 0x80c1}, {&(0x7f0000012000-0x1c)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000001000)="ee65e30ac721a03982d98936c4b617dee4b047b5f342b709bb3266354a87b2da29e2c3282cc3cc09565da36e25ce1d18b7add21da84127852afe1bcb985bde593ed15691efa6d9bb9bdd78dc4ebb46e6e3be88d5032ccc31ab088d7f5b3e4ebf14f09e31bd50ad75cf7962890dd0b57f04ebfd648dc6613f8e", 0x79}, {&(0x7f0000011000)="524127d49e5f10c00ead3145130f623e981c33210ee194bce3e3cc58b114066336f369d4ccba49b7e7c205d859bb012a45f87174dfe263a98fbe84b66686e84bfc7767790f6bacd518d85f1b86c749a2f4", 0x51}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000013000)=0x7, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0x14) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000014000)={0x10, 0x0}) [ 52.641800] binder: 7826:7831 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 52.650529] binder: 7826:7831 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 52.659460] binder: 7826 invalid dec weak, ref 56 desc 0 s 1 w 0 [ 52.667894] binder: 7826:7831 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffe 2017/12/12 10:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) fallocate(r0, 0x0, 0x7, 0x6b3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000621000-0x8)={0x0, 0x0}) keyctl$join(0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000083c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d9b000)={0x0, 0x400}, &(0x7f0000f20000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000021a000)={r2, 0xa3, "dc5c33ccdb7d32671fe0cb4442aa9dec396dc35910feadb111c3ebde4d26900d3a4c65f6f8f91885c0efcf6461dcc67506a0b5c95e587efd4e0198ea73df9d8adc19b3072dea7cbb480535ebeafadb4de60bbf84fae21ed5c5ea2181768125d0cdc2b4a235ab66b4bf92efcc74aa3f2c5eb111672f266e52a90f021973002ff26cb089d756a5b15247f6a758a281ff559fd96e3c0dba011dfe0c9372b732e957edf1b8"}, &(0x7f0000308000)=0xab) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000060c000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/12 10:28:37 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000fed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x28a, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@common="65716c00000000000000000000000000", @ifru_flags=0x1100}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000-0x20)={0x3, 0x3, 0x5, 0x2, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x48)=[@in6={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}], 0x48) connect$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"66b6c7b6385234"}, 0x0}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x40000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000006000-0x10)={0x7, 0x6b, &(0x7f0000004000-0x6b)="debabb75bfd9bcec51854439893d40e3396d2830a39ca22c90b48bdb3943bdf09140e6aca3db9799019d638800f3f8233d405328a736d58fbbd42b2aae00b49a762fc5a066a75872147e9cec165f371def10755f7711d95765f12bb57c06a4a48de417b9deaa4b62cafebf"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x8000, 0x4, 0xa5, 0x5, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={r4, 0x2c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r5, 0xc00000000000000}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x9)={r5, 0x0, 0x2f2d, 0x415c}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003000-0x58)={0xfff, 0x19c0, 0x8000, 0x1, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:28:37 executing program 2: mmap(&(0x7f0000005000/0x73a000)=nil, 0x73a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000073e000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xa0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000062b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000005a000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc564, 0x80000001, 0x7, 0x1ff, 0x85}, 0xa0) 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) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000") ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x400000000000, 0x6, 0xfffffffffffffffe, 0x8000000008}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000000000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x36) getsockname$packet(r2, &(0x7f00003b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000590000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000005000)={r1, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0x1ff, 0x8, 0x8, 0x6}, &(0x7f00001ee000)=0xa0) flock(r0, 0x2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000604000-0x6)={0xffff, 0x0, 0x81}) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000462000-0x4)=0x1e) r4 = dup2(r2, r0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000692000-0x50)=[{&(0x7f0000534000-0x22e6)=[{0x1010, 0x1, 0x20, 0x5, 0x9, "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{0xe0, 0x10001, 0x8, 0x9, 0x8, "ba338a655497e451422b05063a7ebbea914967aea51ca66c5205605f2dde8c231075062993247eac8ca7adbe8bb456a593260f5ea3d1eee81db5a97d4bb375ee499319dc069d7126db71923c04b400d7a1bcac5c4f10272acd4f86c3334e226b9e5b69e983ab8193e66d6e4065bc0ac70f6b70f2c85c7ac1fdf252fb49b1734fceb3b599dfdca429915ba3b8048e48a74d432ed73f88805f0d9bb881b58c305806758d5c9474b9c1a5b09d1f2935e3a8c8d9bd7bf10ad5b0e95e23b0c3a22a7abe81d7d45f9c7614a2e5061cca1f67a4"}], 0x3477}], 0x5, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0x40, 0x0}, {r3, 0x2042, 0x0}], 0x2, 0x0) [ 52.705179] binder: 7826:7831 unknown command 0 [ 52.711918] binder: 7826:7831 ioctl c0306201 2000bfd0 returned -22 [ 52.715668] device gre0 entered promiscuous mode [ 52.735236] binder: BINDER_SET_CONTEXT_MGR already set [ 52.740994] binder: 7826:7853 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/12 10:28:37 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000889000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7fff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x4, 0x20, 0x6, 0x0, 0x1, 0x608, 0x2, 0x6, 0x3, 0x7, 0x4, 0x0, 0x7, 0x3, 0xfffffffffffffd61, 0xcd, 0x10b, 0x4, 0x8, 0x5, 0x7, 0x1, 0x2e8, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000051b000)={0x0, 0x78, 0x101, 0x9, 0x3ff, 0x9, 0x0, 0xff, 0x4b80, 0x4, 0x3, 0x40, 0x9, 0x5, 0x0, 0x1, 0x4, 0x2, 0x10000, 0x47, 0x9, 0x800, 0x7, 0x8, 0x100, 0x3, 0x0}, r0, 0x2800000000000000, r2, 0xa) mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x1000000) umount2(&(0x7f0000127000-0x8)="2e2f66696c653000", 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000c72000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x40840) unlinkat(r3, &(0x7f0000c44000)="2e2f66696c653000", 0x0) [ 52.752507] binder: 7826:7853 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 52.752519] binder: 7826:7853 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.754324] binder: 7826:7862 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 52.754333] binder: 7826:7862 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.754341] binder: 7826:7862 got reply transaction with no transaction stack 2017/12/12 10:28:37 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000373000)="2400", 0x0) fallocate(r1, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r2 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffd) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000034000)=0x106) fallocate(r2, 0x1, 0x10001, 0x76) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r4 = fcntl$dupfd(r3, 0x200000000, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r5 = dup3(r0, r3, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r3, 0x0, 0x3) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f000032e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4000810}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sync() clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") write(r1, &(0x7f0000002000)="2f", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b75000)=0x0) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0d8df04ff", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="d3f87cd42748a8dc64e6969e02cb2921f32ba610bee7a3df66622145ce44b1bc78be8443cb1bc68c501f7f8435ea55ee02c9ddcec1f69bbedb28b676f66d903be9504499fbb382aec0b92c2700ade325f8392d8ffac2e3331a79aec13c4b57590b53f289747d2b0916c39b0c381e4d563cb54c028ae8a0b3377a5075c1ff5d54d89efdc1c59422f6a3a7bbcc041735b250a05587bf8dd3d06d127a1ddca284e1cdea2fa7a80fc56578dfb6b344cd6aeec5e042d61909563ec531a5bdc6a189e257ea73efd5310bf9897cf11b79b1fefadd897101c402507d0c5e771d5f7d2a9b29ee75bf9a2416e84e11ae940afae690316a4c44c316c368fa2f9c84922cb144446d50172d54649faa73f423a07bca4045ed2ea58374a5dd57d283d0b452b8fe48f8fd07474c5dfc97dd58f91b9bdc895a3ad6baed5e3091818b6f6f367447ba21152ba250eb8a3272277a5b5f436846a9d3616aeec8ad9a15f3bcc279f24e16505a2a216073b9082b5cabe5c55dea50666ad8e41224328359cef5e54008db239ef283ede21d73a9fdac520c0373426dfadd9be4946a935731994e62532aab7ce4c4dae22040a4da7a512a2225e5d2b0523450856f36edafbbe8e64bb6093a3f869375dafdc66f9143d848e5c180f23c835677009ecfa077acc81019e2f9e21e4e974da943106972adc6b5295b343fe829fc3730a0ac78a0d77a69e6fc1d994d2ed10c71f3a70badb56de8a74ebed91eaea51ea55a3da2b2523f51d568cba91c695c94bfd3e910f16faf2b67c5001f6616527197cc2012ba8d7c8d635997034e9c83c497d01058390d7f42c8e7f74c27be21fefd8e98f1959818b05441a6ee3b3f26a788b396a41180ab92be8da2134241f66be9090452206b4da17a2a7719620febaea400d8b183a2d9532acf96f7dded7cc144e47edc4fd1b423487a94ae2cbd3f779697171853105ec04f10364fa3b51153d4a40474bf532812676d7c3fde0344bec4039a40037256f51e6a036076f4d395ffc39e7aa70b934e09e41ed5cbda80183d95c0c6431f6794143118ac33bea41f0c3617e0d78427e491cce0150dd359a4df406611f0808d2eadb4670c5f2e70a8257b49e6d1de5a2aaf48d7a130092194f4d766362c2e435acb8666c687a5db5d58c223661d50e7cd8ae4ef9c48558b110bbce30860cb3c11975e402834b9e8c888ad94785369aa04d4f5983c91940f382b51f3389c088c3c50d00be633296ecb2bfc5974fbe4037b461046a15c3b3efeb2356600eafdc347bc150600749de5a59b033169320e12498a9f175018f3181e12306fb14e764c0f828ce2da57ff1faa655e45b12d47cd203a425e4da0fee033b4485e0ca01bff0ed8c457cda548dc29d0e9351e99d2673c35274527ff6977c0781d364777545e9f517c278ccfa87565ada72818f8dc6ecae83edc9490f899863f4ddbf15a28af4909779f90684123df13162e15ccd967d8e4b7eea692f2a44ba5ebebdb29aa2740eb2f3b132487802233c377dee3f43e5c3cc46984151ff284a0682b9513e3061028bf24d7c6458cbcb2b83484e0da35230db5f88d5606c55abb30b9422ec051525292ceb7ea37b3b49368f4a68adb5a61a41c79275090bd2d9f140d4ae3ab0f6b404730adb7aeacd6cbd247208e678a27a05418559df7617c76ac5b6a77b251db3081ec3e0f39f116adaa2104496727a050297a1e1a7da7a85dfc035631d8d98caedc55a18e9669ca3db89a7e78edbd793950debadc91f6802aa99ab8c07326920ccc1e23157b2bbca5f6f986192b77a719e62a54490e1f0cfdc4bf7c29569dbdda1e8e7f4aa24c6e2b43c29a44833b16b785b67d94ad00e8e2ae56328723ce8542e818659b6588a40e436592e7bdf930240a0406eea59fbdb7f489bafd4b89528d54709c43b93effbab749031a3bc797dc08d531aa1fe96cfc18c925046d09e3d774c157bcc7aeead605168b2089eb009b2a33ffc00ccba88bf99f20d4ce3625e80ae301cd2bed16efc37a2a9bca789a502fe3790243c0b893aedba8ecca782286e07c4d0e85c0e92a0b25afd422b625d0c9bd7dd31f721c67a1e3be0dd6a377715c10ae478849d2a5b770fe3b3454209df57eb2dccd941bffa3b9847c3c347a8f3f505257c23692835b13cdc7d3bdb031231c36162d9a3dec14a848fc663afa33fcc1825369b8856b4275edc3f776d7ff396b2e7e2bd600b68a5062b6449114da0f535cc670d6d0d118ccf005ef5f04ad881018cf132600c1458bdde6455c4aad4c96d4ae640a4d65df0c81976b1671916ae90195dd407e4d95a9a42cc985d10e7c993d73cefffd822b2d95ff6b46ed9bc61b5349601254d6c1e0403548c9d630d63e5886402eff6b03d78315122a73ea518ff820bfaf8e7f1b598e0ea1dba1597407a9be8eff7270c832bc8322ed85d77e6ed354d3e07b19e34d5370257409b89f80a8b487d405855c476d9968384794ea84603e05b6e8e7b20254a94aa09468cda2356088a360ee47c447eb0764d5cfa794ed4ab93fad3fdfc68a7f18aeed311e612c70074348e80e18f1b023078b23ad1adbfffb1116826e99a7c69d8325b455dafac5e7f513b95009c94f74bdca64b8c930edbdf1017a6cd08d642b816cd0cbab2594fbcfcbf7bbcba5085eec7630d8a0e0e2ce700811255c36d83528f1901fea34a3e14b6bc20f30ed2767df3c57c5f92dea73b6e2abd95db5b9cef189d6b42cb6b9d10421983c54c8fd2e79eee134dc2cfd26fee5f3f5bdd5ce9e65b8c85beed3b25ebf6a46c91f73cad639b8aa2fa6b2c9a8fbfc8b39ee37298c05c5fa98d62a9a02beb681306e6edc5b261033ec9e40b4802f5fff247d1c3cd08d205277ec518c2c1ca5ac61dd9d1e22e5f0c44b47a5782141370ecaf0b0126429eab54bf5a3730aa369b8648e9aad363e7fb6ef9b344ce224abe9cbcc26c7539b78e7335c626449cdb6cdf36dd4db1abe201a3207b7c75903f5b672d5850584ef4c0ab40b21f22450755c8d3a986021dcb38fed02c2532e38bce09f04c80c43581f72f25af4499b54dc4a8712202d4f0d282afc4e68607ae101f51271e731b97bba4baa21c09ec14488fa77c963a519d29f11e6ccfccae0d2c66623193b0d5979263a77088b90087363c500775440e40ff723b25d83b0f3dd0c00ef6d4b3c4fa74834436c1980c9a57e27b9cfeda3707aa18c15ec208aad5795786270a4b6a53156e671452580e3809a62d7a8922f67437872e2700c113cba9cc105f0eb3ff9c33f65ccf506347794b1ff418674d200e90069241f49765486bd4d05b8febf223ff61e369750bc20e7a9083139668eff9b30636c949a671a32b469cf47171f7caf26eebd68683f6bb9f23d7bbac18c6959bef49fa255db31d18f542218b9b00f0f0dd1f01a72ca977721caf991b4ec13cf7bcd8ccd5aef5bb1d74ae32ed8beb074c17d05f61350568d9b52fedbc15cef84df7314da0f7d8fc2bef4cb052e8e2785a36abd0c60f799abca8232c92299fad0aaffda58eb5a0110858821364f8a69d5a0170de60165fb5e9f1c31dd94b21c8bfe0e2d71578c36ab5057856f89bc95f95055b9cca6f28fceefd1cd2a6dd32f93138bc39e434b7fc8749020ac763094200bd461b5236bd0a70165e078bac178b16d6e0b7ebfae2f741febee79b000d8c6e499404eba4c350b07edbc73955ae63273e3bc774cd1eb80e7ce854d75361c20eea74fbd20c684c0de16476d6639046c74723562e18981a3c8bd2e2ccc25b5540f09e942165f7e9b8af4e3bcc5f0ef8ec6fd6d256654ee4360ec971f5808878cb6af29ee31a3bd127fcab8b70af27cd08ff485bcbe6d544b440d2884e1464b3b8e947e36cd33ce041f4b2e63654f6ada14906c7f5f8f30568b6986fad566f11a429c59cfa286afdd5b0c9a41649e9791009c6576467b47fd54b28e180f4d2ed6d7a830ee0f19d1bea5c821e814a28f340b3721b59786c4553513eb0838c74c56ce8b934e2f4bbfe28e740775ec5b408c43bd31e5661648dda7f0d22bb50a68c1e5b1db24fe8853ad9cd9bbdc1c217b7953fa8560d967a3ca836a5d602a3a8c3c18e428e2f82f5186e3be76187cdc799592d0185cce5d812081e30733ac5ffd43d240683b96591e32a30a44a2fecc0fb6bd342932b96be63be88face27ce72fe6acfd94bee1873c984b9225fdae58a4b7ef2243c4564bd5727c4f12cfd786a1a3bf4c5dedfc2a274689bfc8ea114a9f092f2e37d311fe055e594164e814745f78ac05abde49f706512085fa3be6e9356de7cf6ab4bffd3886283e3a73001413580f069379c69c08e24f538d4f74fed10e49ec833f6c9fdc90b371cd4f773b27329ec84382ac31328ed767dc0ea23297f755a9e37ea9305c446bafab57ff5531e0a350a4324a6274e7fad8cd66ded19667cf132333b13534a40421484498b21acccf0cc72c526936929b5094cb3359ce9fc8db836b2d77f8c516036aed4911fc8569f4863bc79f048285625cc2f525116bb2ddbf28eac5cd3d1e9183f5a3d793f34ffe82e37fee76ed28a403413c6219a2c96974e190cd072367d1df9b34ca79925f3fe0648adb0bb489c3bc7808dbf31515f4ae3e777dcdef04b7eb9410c79eaf1319704e338f998f523dfe29d9030325751a2b1133383a673db8a453446e76ec1c11bd9b587c10b751e0f644657ce5a24d94c251e61ae84df078d86f95bf3960a2c82250733aa3fcdbe2d4339fe2153cc30b48a312dc87bef85e62b274944cd993af788505580eb75006f10ff696e7327d09c6ebae915fc99988f1dcb40ca76d0fff01324c82f4da6d260a5ce727e62603f1c15eb217be6ca58759cc9280af9d2a5b2ab2b7ec5a863a1e785649899d3f439bd9ed510f7dac72578e12cc5ee7f61c8d02beb03e726917da6da0161e51e6eed55e5c4b22b8f95886052d7cc99f3287f24b6c10e253eae1dee95c78ad600c63779baec10cfb8d9891f669d8061fc5567e30449795b070fa495aea611f7d5ce33c4c29b919cb821ffe1f7b1108e9b0220ad80d986fd086f963b552ace826650f60d514e72def8c0664afcdcb0720a4eeaa81bf7b0d61720cb862e9b935c8698eda9b344f7898fd3e3fcbe9a8fe5ac2416eea919a182ea843f39a489ba90134a8fe6337833dde36f68b79f22409eff63810828d88b673ae1d27d765da851af159923f6dd12913a84b3b7581970e5a85ee47746e8fe4a696d48295fbff297704460ddad3e21430c636e57577ac7a6a4190e7cd234fc6f7778440be6ce462c5b60a40c0b3f3e5e2778b5f1f065231ea21f2b502b1c582b5544aec5239864b68680e0a5e79e308a86aed4bcb326d7533c900eab3624ec68e81eff553ec8ee971d2a315a61a0a64d3cf017d3efdc2f413cd5a6620cb172f07f42622405cdd2babb31996eb68daa0933757d9ffe91d257a86a5efc460f0f3e1784fc3dcb8a9be1d35999de8f93c48fd6629f84d72b058e5dc83ff28cfc4e908ea3a3c69a4edab24d0dc6d801ec9d5806c60e746deb711951e46669abbb493f43017edd0df6e09ab3c8afb6268a770046327f5966d2514e6bdb97ce3b2a87525ee8a206e1563ad4b1d9136eb864b16a39ef43634098f4c030bb4bf93e02bf1cc81cc27f56c0e93ade84b57d37bb4ae9091ff751c72798cd0d4b60b720d36e8bf509d95bb062e3958ee12b413b4c884ee5bdba4b9e4b936e892c339bc15663e8ee28866a215bc0bb57664d9d70472cb7201d97e07204a75e08e60a5d357587dceeaa96f1e551c14db02a3b8c36beed0") 2017/12/12 10:28:38 executing program 2: mmap(&(0x7f0000005000/0x73a000)=nil, 0x73a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000073e000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xa0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000062b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000005a000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc564, 0x80000001, 0x7, 0x1ff, 0x85}, 0xa0) 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) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000") ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x400000000000, 0x6, 0xfffffffffffffffe, 0x8000000008}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000000000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x36) getsockname$packet(r2, &(0x7f00003b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000590000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000005000)={r1, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0x1ff, 0x8, 0x8, 0x6}, &(0x7f00001ee000)=0xa0) flock(r0, 0x2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000604000-0x6)={0xffff, 0x0, 0x81}) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000462000-0x4)=0x1e) r4 = dup2(r2, r0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000692000-0x50)=[{&(0x7f0000534000-0x22e6)=[{0x1010, 0x1, 0x20, 0x5, 0x9, "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"}, {0xe0, 0x10001, 0x8, 0x9, 0x8, "ba338a655497e451422b05063a7ebbea914967aea51ca66c5205605f2dde8c231075062993247eac8ca7adbe8bb456a593260f5ea3d1eee81db5a97d4bb375ee499319dc069d7126db71923c04b400d7a1bcac5c4f10272acd4f86c3334e226b9e5b69e983ab8193e66d6e4065bc0ac70f6b70f2c85c7ac1fdf252fb49b1734fceb3b599dfdca429915ba3b8048e48a74d432ed73f88805f0d9bb881b58c305806758d5c9474b9c1a5b09d1f2935e3a8c8d9bd7bf10ad5b0e95e23b0c3a22a7abe81d7d45f9c7614a2e5061cca1f67a4"}], 0x3477}], 0x5, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0x40, 0x0}, {r3, 0x2042, 0x0}], 0x2, 0x0) 2017/12/12 10:28:38 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x4, 0x44000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0xff, 0x7fff, r1, 0x2e0, r2, 0x5f20, 0xffe, 0xe3f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d41000-0xc)={0x12, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000ffa000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f00000bf000-0x8)={0x7}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffa000)=[], 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r5, &(0x7f000000e000-0x8)=0x0, 0x81) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400000000000003, &(0x7f0000ac4000-0x10)={0x0, 0x0}) r8 = socket(0x11, 0x800a, 0x3) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ba5000)={{0x3, 0x4}, {0x1f4e2000000000, 0x1f}, 0xa35, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r7, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 52.754349] binder: 7826:7862 transaction failed 29201/-71, size 0-48 line 2923 [ 52.795814] blk_update_request: I/O error, dev loop5, sector 0 [ 52.828315] binder: 7826:7831 ioctl 40046207 0 returned -16 2017/12/12 10:28:38 executing program 1: fchmod(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e07000-0xf)="6e65742f697076365f726f75746500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x8000a, 0x0) sendmsg$unix(r1, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fee000)={0x1, 0x8, 0x6, 0xfffffffffffffffe, 0x0}, &(0x7f0000e2c000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e89000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x5, 0x184, 0x8, 0xf5e, 0x1ff, 0x3, 0x8000, 0x7, 0x20, 0x9, 0x7, 0x4, 0x8]}, &(0x7f0000f81000+0xa30)=0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000103000)={0x0, 0x0, 0x0}, &(0x7f00009fb000-0x4)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ae9000-0xe)="ffffff006465765f736e6d703600") mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000047c000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xa}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x2, 0x53de, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xde, @loopback={0x0, 0x1}, 0xfffffffffffffd5f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fef000)=0x0, &(0x7f0000637000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c9b000)="0000000000000000000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000099f000-0x8)=@assoc_value={r3, 0x8}, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fee000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x141000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000e04000-0x28)={@common="62707130000000000000000000000000", @ifru_settings={0x6, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r6) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x0, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) 2017/12/12 10:28:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000c53000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x200000005c802861, 0x4) r3 = accept(r2, 0x0, &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000ff9000-0x108)={0x9, {{0xa, 0x2, 0x7, @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]}, {{0xa, 0x2, 0x47d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000049000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$mice(&(0x7f0000291000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) r5 = syz_open_dev$tun(&(0x7f0000f37000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ef5000)={0x3, 0x20, 0x8, 0x6, 0x4af5}, 0x14) write$tun(r4, &(0x7f000001e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "818462", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f00005b9000)=0x6) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000012000-0x28)={&(0x7f0000139000/0x2000)=nil, 0x6, 0x5, 0x8, &(0x7f0000c8c000/0x3000)=nil, 0x4}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000491000-0x4)=0x3, 0x4) 2017/12/12 10:28:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c6b000-0x4)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f4c000-0x4)=0x0) pipe(&(0x7f0000f34000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd5000-0x8)={0x0, 0x0}) pipe(&(0x7f00009cd000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) accept$packet(r5, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000048c000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000222000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x1, 0x1000100, 0x322, 0x100, r7}) accept$ipx(0xffffffffffffffff, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd9000)=0x10) pipe(&(0x7f0000334000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000687000-0x78)={0x6a83, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0xff, 0x1000, 0x6, 0x20, &(0x7f00002ef000)=@generic="9d0a3abda8f16406cf6954b857073ff3", 0x2, 0x3, 0xe1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000e8b000)={0x0, 0xef, "16d7d59dc27361e68b1cfea87fc9c095370882ffea20192524b5e8a127a10ae3591f654fd53adbce45f4f015f8512490a4d5fe6ddc8c47510900ff000000503919782090e5f8d22ab187bca259bf4ae8676d1548004fa90b1b8cd909c63d600162553c28fc0eb04de5ee1fcf1bab02eefdbbc977a6ef557e0e20a77c967b0c89c6ac1ee5a4eb91c376e6dfe8d9ad02e477002aa859884e345736f7d00d7397af53d392ac501862a423850c2e0b7de687b2e540d44b676d1322a699f7fc953f9613ae072dc467da91278322eb9d3b451b0a2977b743a3eb8601aab1812e1cc6b1528316c5852efcce21c02032d7b13e"}, &(0x7f0000d58000)=0xf7) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00008de000)=0x7c) accept4(r1, &(0x7f00008b4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ade000)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cad000-0x8)={r9, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00001f6000)={r9, 0xffffffff, 0x8c, 0xfff, 0x0, 0x2}, 0x14) ioctl(r2, 0x808001, &(0x7f0000d82000)="394da477e53cec0222630bede7c2ff7ed945a140b19d36fb01ae3cf5fd3f11cb2406fba46ec67f3844363582efc9e41be5dc3907bc2a4cf1f18cb3ae5308128865dfc0bf76114af70bdd933bc76ceae2d16e2497c005a90732e3f79f7585955c6118b274deaf1bacc9f8a75016fcd4347d9977a0bdc276878153825cdb48ee8951110c020ad0749e0d394f2ae9d872dcf51d871dbdb18678966dfc1c013c84867e9a25ba9bc40f1b9d3372c32a161c73828aaf577883f7552b2f1de4323ffcd1f8a5ef926bb0819cb40684ffae52a283978f255c9a5b4173fb50") r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000475000-0x10)=[{&(0x7f000041c000)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c00090002000039000000fe000000", 0x2b}], 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000ed3000)={0x0}, &(0x7f0000441000-0x4)=0x4) pipe(&(0x7f00008b2000)={0x0, 0x0}) sendmsg$inet_sctp(r4, &(0x7f00009d6000-0x38)={&(0x7f0000e30000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00005d4000-0x90)=[{&(0x7f00002e3000-0x1000)="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0x1000}, {&(0x7f00001c6000)="567d4808472e671e75698a5e50d84a32e2f4aa822612f3961d45624f5c1463df780444ebcc4827c61ff0c217af5b3c86a66b960355e9f7e9fc4bda051cc9fc3c5659e73d6e4d2317489657a33da139e01bcae23e390d0c44e468d4405b182683b9a1dd680c40d15ef7eaa40b6dee50cffb5c1245bdf34397f1508af4ab082242be1273a2a9ea821c1fe853cf1d55129eb66e6bba0d85fc8f4cad2194084a15817231375ced7e8edc020ef92d7ceed65d0acf6f74ca96c7b73df4ab64d0f37fecabe076ab853faa977431bd28b4a58c5b96b8b90f2ee7e1ec", 0xd8}, 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0x1000}, {&(0x7f0000d99000)="c8c8e38e4cf0d6515635bdea8a1093057aa858f0f9cec8869efb063e43fc4bbd378e5ba55a321f2037b11b753f8db8a37c449480067a7f76f2168f096b39965c0c355f9b3bb3a71054bb6d020a6db6b56c7c9af9edda6a74d3ab56febf455785653091c9273182f5c77b240d3c7df46a19cb9bd3ae925552265b3ef4297900d28998c51b3ae320a10df9a01864439c8feadc1ec482e5a87cb4e7af774df71a0f359269c6cc9e56f93df13e4d35bd9c3aba15851fcc8b9819363486c32306a2c1d7bd854e2ba39e1fd082", 0xca}, {&(0x7f000005f000)="c50a828490b9c6f9a6bd3a59ab5628537713364bd4141904e26db2b3559046580e84aac7549cc2b41320c847361fb7cb6ad860b3f8aa37ac96c8b38f0e59e8b8d143d764b3008e80582c92a7dfeba59992b0c45bd513196539a9dc03b8cacdc944fe26055478a653e1a781be14f3bc8c524d107b80e38857f8738708c88db4e8eb7159bb1e2719bc7a80c6fec68090011ab21fa4bff63e99337f42856bbbe99af65c26d7586a2abe020b92b88ddfce02bcfa7b142814f3ff145ab25eecbc7e407a414b2209ebc549352ba283052e321355e60bec593d3de21e953279", 0xdc}, {&(0x7f0000eff000)="39f4f93556855ac373c46b7d3dec741be1f25cdfea7ee2ccd2c8ccf576354f1e3dff8b8a66ed2e00c4566d9a9c5247914e2b5d5b0c2ea16af25855040dab6524b254ff6cfbfe528c5f82a09a1dccf24c8df8a43719124dbab69088345e4fc62f88e84161970a5cd72afa1d4c6e4d1f536d28271375f4f1faab6cd64c9c3c9c859db4a51856f1799846ded6086f0cc5a7906f460d66864d25d6b62e5afb570b2d39d368c98d63247f6ef569d5728d7fb0b455e8070ffe6a12b03db189d714967cc20b109e8dbec4382e8580c96707a7d185b8cc318b894af5b32607f81b97727e018ffb1aa2936af12be9bbca2552db", 0xef}, {&(0x7f00005f5000-0x5e)="bc93d69ef199a48e72e4e77fd18004da33a7b1b5caec3038006967db20cbbd2067d97a223e97d2a7fa32568ee67dc60b713fd0092711bcf56e7607d8b6031ac56d868f3bfa656ed2de38e1316d6df0df40b4aa5551a2d0a2fb28ba9ab61b", 0x5e}, {&(0x7f00003d7000)="7e9ed0d558ba06ad62131870c2b22b84ee3d53ab3a00119eec0d366d0435292d5afe5bbd8d4a1329d6f1b8e0d96e9aaf3504172d75f0b4afbbe889ba315ad4e64af934674ec71b495257c3e2cf1b9a6ded1dec4d11c6c2e48dedcc130039f9ec32fe03c3be2b5fc2871908e896905697a5571d9c2e70a746411ee024b7f3f76e14323d4b97304ba6f88b0c44d8df6a", 0x8f}, {&(0x7f000049a000)="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", 0xfb}], 0x9, &(0x7f0000bf6000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0xda3, 0x2, 0x6, 0x12eea4a7, 0x3, 0x7, 0x7ff, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x7fffffff, 0x71f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7, 0x9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x400, 0x101, r9}}], 0x4, 0x4040}, 0x80) socket(0x10, 0x6, 0x2) recvfrom$inet6(r3, &(0x7f00008fb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x20, &(0x7f0000718000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r11 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r11, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000002}, 0x1c) sendmsg(r11, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[{0x38, 0x1, 0x4, "05fe5c6b67088ec14dfa225e5bf423b4b105f51791772a048fd72f3c672fd414f047"}, {0xe8, 0xff, 0x3, "ea53c66d90c9b4892c6f25062ad517f349a88d1d59ccd6e7edbbd49dddb87b8bd8c7bef5fed52cf72b243e10db36b3fd84d82fa14793739be42287a1e5b073219b8df04716df4dcb7beaafd53556d4ad7dca0bf73b8777d72beed04c1e72716b1c01d43a8a684b004bd446e8191662b0858e5b3077af041c6827b07d0acb743ced1cbe1edf2b507964b4eaaedfff276e6535d9543db3cdd644255f93200eb432a6c6ded271ec1684d4886a2f6d5bbdcb509f388516cafa7fb942fe7fd39a9c534d9fb277661cd2cc77a1089ba12c249e02118deab75b"}, {0x48, 0x11e, 0x20, "60d603bcc0fa4d3e3fe3d1e70ffedd43925a25fa546922761d64f5a9b4a3574afb67d2cbdd58f96612d137db32a4767073561cc6ae4f8f"}], 0x3, 0x0}, 0x0) 2017/12/12 10:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x2, 0x939) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d7000)={0x4, 0x3, 0x8000000004, 0x5980ee86}, 0x8) r2 = socket(0x10, 0x3, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000-0x4)=0xe8) getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a5b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cf4000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000af000)=0xc) lstat(&(0x7f000060f000-0x8)="2e2f66696c653000", &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000b7e000)=[r5]) sendmsg$netlink(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000fc9000)=[{0x14, 0x32, 0x1, 0x4000, 0x0, "01800004"}], 0x14}], 0x1, &(0x7f0000735000)=[@cred={0x20, 0x1, 0x2, r3, r4, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x2, 0x0}, 0x0) sendto(r0, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003e6000)={0x1, &(0x7f0000e0e000-0x8)=[{0x6, 0x0, 0x8001, 0x3}]}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = memfd_create(&(0x7f0000699000)="00", 0x2) ioctl$VT_WAITACTIVE(r7, 0x5607) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f25000-0x98)={0x0, @in={{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]}, 0x5, 0x1}, &(0x7f0000c17000)=0x98) ioctl$VT_ACTIVATE(r7, 0x5606, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00003e3000)={r8, 0x21, "80f0e7d6240389b2ef1dc15e2f1e262f83a024723d4d76d3ab974775bd48ec0391"}, &(0x7f000064a000)=0x29) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000bca000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8d43d86c78b04fcb6ccd89f36a1104a3"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000063c000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) pipe(&(0x7f000079c000)={0x0, 0x0}) 2017/12/12 10:28:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000765000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000027f000)=[{&(0x7f000056b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000123000)=[{&(0x7f0000d9c000-0x52)="a524c6dae3004bf6804b8b929709e84af0167fea56cd005b31c6f72349f63f43e04557a3eff92911e40c84f3cea53ac2571ba98f37f62f1ee7001d8805b3565693dcaae454e2dea2352a4ba56d3d26464c37", 0x52}, {&(0x7f00006bc000)="1fa7947762fdae0c9493c5bcb5235508b5c71fbe41a98af4cfc7a4b87488d3e86bb6cca17e5ce81924ca27f3919804e57a5ff1a235f4e1388128b71c7a4b5ae15fa326ad35ae94bf208194c85896af6e996fc4104f452566e9bf3d787930f35a820cfe7850b1ba72500b7590a65666f1d621cf0ad19d57b3b01db8d4a6f052b4f8aaaf77c76667b637c8ae72173f12f5fdec", 0x92}, {&(0x7f0000650000)="955901d52ea8f09dd172d7b739185bb441fe17d0350a592e7159597ba20473465a860860d67f8aeec9eb1e763c3e308b83971e1ddf466129d9cd006e12d5c6d7c6eeacebf632d21945e6aa118b5dea93bac8581d47d0d02741fbb7abde39fcbff1a4db97fa5cad0626f355928ed3903b03d4c4", 0x73}, {&(0x7f0000b5e000)="dd37b8b34335abbfcd895074d7434b15c346648f76df945b493f47c7214e91f2aa2de942077ca7a168b82398d2d0291bb1c503ce74ae71d38b8dda8c1ba6b4208126575f3f3e04b12cdbeb1c85a4a0e7ddf15e498fcb6de9a60437c83b00cd7447d578b34bf528173205e2836e4a4c027eca7e8adb5f49d86098b109cce1e3cb12e71eb7383641a751b9caac5582f42b01eb5ab680da2775c3561d0ba58edf5095635252", 0xa4}, {&(0x7f0000d6e000)="65661e9d06287275440227cff3e05f8105c8c852fb3e8508d2b7912308b3256b2668ee36ce2228b37cb29fff4d", 0x2d}], 0x5, 0x0, 0x0, 0x20000004}], 0x1, 0x20000000) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000198000)="646e735f7265736f6c76657200", &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f41000-0x9)="766d6e657431256600", 0xffffffffffffffff) r1 = request_key(&(0x7f0000fca000)="6269675f6b657900", &(0x7f0000da9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f2f000)="2a00", 0xffffffffffffffff) request_key(&(0x7f00007e4000-0xa)="73797a6b616c6c657200", &(0x7f0000d2e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdc000)="002f2973656c696e752900", r1) r2 = open(&(0x7f00005ba000)="2e2f66696c65302f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000abc000-0x18)={0xa, [0x8, 0xfffffffffffffffc, 0x100000000, 0x0, 0x4, 0xc48, 0xfff, 0xbbd2, 0x3c, 0x0]}, &(0x7f0000020000-0x4)=0x18) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(r0, &(0x7f00007af000-0x8)={0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d2000)={0x0, 0x0}) epoll_create1(0x80000) r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r6 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r6, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000517000)=0x8) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000063e000)=0xfa48, 0x4) ptrace$setsig(0x4203, 0x0, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r6, &(0x7f0000ee8000-0x10)={0x1a, 0x1f, 0x9, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) lseek(r5, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005b8000-0x4d)={0x0, 0x45, "345befbc293038d45790a050827ef83b6dd8d51848269be1202504e44cbe1820bf44851ed1766cdaf7d1abc07abfbeabcc0fecf7eeea8fc48569a16644fc6d0399df39d3fd"}, &(0x7f0000b91000-0x4)=0x4d) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000081e000-0x8)={0x0, 0x0}, &(0x7f0000fef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00004fe000-0x4)=r7, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ab8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xaa, 0x6, 0x500, 0x2, 0x2, r3}) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x81, 0x0, 0x0, 0x0, 0x4000d, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "ffd559228adc329394610a00acd238b534afb805ebc30afb0004d56dd03f1f8b", [0x905, 0x7]}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x4000043, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r5, 0x7f, 0x801, 0x7) 2017/12/12 10:28:38 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="58") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, 0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000cd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000ffc000-0x20)={@generic="0bcbce4572461ea25d9f2861e998187a", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e90000-0xe8)={{{@in=@loopback=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ffd000)={@loopback={0x0, 0x1}, 0x4, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000ffe000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cd0100000000000000fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fe00000009300200000000000000da9dffb23f6df407a11ff33bc8b9593588e002e2104cfcf271d04e24b1dd9ee3792cacaee49109fc8cd1d8cf071f51c509326be918dd0306", 0xcc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fff000-0x28)={@generic="bd19bd03004d519711e760103b530d2d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d68000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8000, 0x2, 0x786b, 0xb, 0x20, 0x80, 0xfffffffffffffffd, r4, 0x0}, {0x1, 0x7, 0x4, 0x279, 0x81, 0xae6, 0x7, 0x3}, {0x35, 0x9, 0x7, 0x1000}, 0xe9, 0x3f, 0x8, 0x0, 0x80, 0x1}, {{@in=@multicast2=0xe0000002, 0x40, 0x5}, 0xb, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x2, 0x6, 0x2, 0x1, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00002af000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 52.935432] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.947199] tc_ctl_action: received NO action attribs [ 52.964684] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 52.976828] tc_ctl_action: received NO action attribs 2017/12/12 10:28:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$unix(0x1, 0x1000000003, 0x0) truncate(&(0x7f00008bb000)="2e2f66696c653000", 0x2) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7f) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009d2000)={0x6f01, 0xaf}, 0x8) r3 = add_key$user(&(0x7f0000908000)="7573657200", &(0x7f0000275000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000027f000-0xd9)="0c3f3aef05e9316acbb1f75402b2b9bf03c1c474288a24b443860ad9ca2b99b540b63198f798a81eea6ac19f727749058e326b64b2fb3837354b513ce93c6cb0df7b1d7b6920fe5c7b192bb31fee1953abb920b3f1fab90e6c517b844a396c7958892e5afe44eda24d73d716f41915d61a0d75590654cf1d67c46088bcccca344cdaf68f09966152ab9ab5b21f6d7bb6addc4298221052ac8675df33ff972ab8ab05a0aab2f58d78dac5f24256d070a4f641f14386f67750817f9ef2cdb775e0b2a9ad773c83b93973f1dff4de6e66e10958ba1a6c9a304e9e", 0xd9, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000bf8000)="7472757374656400", &(0x7f00001e7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000918000)="046e79df62e8640cd06a3922269783fd46560974c83d3db3ae8a1a2489d8a67297082cf4ec1a245439e593241c93155154417670fa0fa7a9d37eb6c101b6bd2ce07d51fae35b8c2d703a1ff7ea2a8038", 0x50, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000fe4000)="7573657200", &(0x7f0000dd1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000016000)="8d98e53bda6d382c2ff44d3033af292d84a5bf1c628d9d4fe51316351f2f589667e4646980d48390ac369d2c2fc953cabd2bed591bdaefe7c7949c3438300d68b8b6ca6e4653abdad677707517f50e41a1f2ccb942aadcfcea07d22a5f2c3752b0b3ee25481ef1b179a43c81ddf29b2225d8e93d925db93bc640c2f594821d9a7404215836c7e17bbf81706216154e279aeb05ce2c7f60be681a6827eecb825fc571d2346614cab080ee78e69d364d8c9dc17d40ea64eb7ee074611b00f6099efbeb04f61cc6c30741f2f77e0283aa73c3f19eabc454a3c5", 0xd8, r4) keyctl$instantiate_iov(0x14, r5, &(0x7f00004d8000)=[{&(0x7f0000aad000)="", 0x0}, {&(0x7f000056b000)="a0f346eaf6b62ca1085b6b4f26f8bc58de2f52ca7d1f0f180c638b2fa319e6d5f852f7074ee5ad5a63514fefddec18d52dbed56357d86bb60a36f6b076462587131c872d74ef6662c75e2dbfa4596ee77e6fa15753c2ecf4056a6f63e55f805ac13c92bd9c1d2a0000000000000008d571eafc56c86d481fe42f8e56573c65e10aa0adb019c1216e68d7128d5cafcb7bc0cd7a705953e2df74b193", 0x9b}, {&(0x7f0000ae1000)="3625325fcff150fe643252f06c4815b23acd6d8e99fce3757ff7d1b5e736ef9d729c5f6610c84d55f84f5d7feab520a1206a2df677ec5e2ead997fe90cb0d960ca190ee2c1459e3a3e996ca44d060c631abd7639726aebcb9d7a7876483013552716c6fc444357d9cf7ddc42c72b87bcb096077160900e5eec0a181735e6f1e5ee25b820266bdc233b8bd729aad0f783ac1ca18d64fc8d69f82ad4a74d6a45fe2a78fc77a3bbe83abb1472844f6d0baf24b16341479c4cb8b3cca3c94cde44367ec090a7092c45b7e648b1c77fbb7c6933ce7bccaca2065c265d2cd3", 0xdc}, {&(0x7f0000280000)="74acc0caf1f76dd327b698302267ff964a57df491059c98c5242d42dce2715814e00e6d40b4f1b16a9fde593b25aac8c15a150da39114e5bdf4c7da38c362f06e5878e418af69d83ec494c3a326f5b16ca268dc10f0d3af845c33595decf35783b78a24f7d412e4c145ee072c97ca49417f40572cadcff8ce93422576c748819c799b8d1957a3d7724f057a948c83d0dd21b66a6", 0x94}, {&(0x7f0000a72000-0xaa)="43cf841efbf760a6d8f8b4e78785af6e89b60a039e66c5a0cf669763ee955cae7cb71e893e5d64b6755ca8d196beb8971f87a37546308dae95931f97a59a19cb79756b1009aba36b9b5af8733d55131f1ccac109372265d18a0ec71945511b717754e1659075bb2bd6cab259fd6aae764c09bf222ebdcb69d8049936a701a3cad82ddf55a97a1b1e77ccceaf732127b912e62d9bb6a58422a654a8c1ff5585850ce244140d1be81ed23d", 0xaa}, {&(0x7f0000eb2000)="94a25bf761a719023c4ffb8aaadbcd1142a1899f1479fcc37b3f4fe27d75110ad31fe461598f03f2abd1f6315cb5dfdf6c27feb2a6b3", 0x36}], 0x6, r3) socket(0x10, 0xf, 0x7) r6 = dup(0xffffffffffffff9c) sendto$unix(r6, &(0x7f0000dc3000)="372e9febc62a5065d34228cac1d3ebebd336a08d32", 0x15, 0x10, &(0x7f0000e67000)=@file={0x0, "2e2f66696c653000"}, 0xa) r7 = socket$unix(0x1, 0x1, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) bind$unix(r6, &(0x7f0000cde000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r9 = socket$unix(0x1, 0x2000000000000, 0x0) pselect6(0x40, &(0x7f0000dd4000-0x40)={0x4, 0x9, 0x3, 0x6842, 0x0, 0x4, 0x13333d, 0x7}, &(0x7f000068a000-0x40)={0x3, 0x4, 0x5, 0x9, 0x9, 0x4, 0x3ff, 0xfff}, &(0x7f00003cb000-0x40)={0x2, 0x3, 0x8, 0xd76, 0x4, 0x2d52, 0xfff, 0x2000000000000003}, &(0x7f0000b4b000-0x10)={0x77359400, 0x0}, &(0x7f0000b15000-0x10)={&(0x7f0000336000-0x8)={0x9}, 0x8}) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000001000)=[], 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000000)=r6) connect$unix(r8, &(0x7f00009f0000-0x10)=@file={0x1, "2e2f66696c653000"}, 0xa) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) fstat(r7, &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$unix(0x1, 0x1, 0x0) accept(r11, &(0x7f0000006000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000-0x4)=0x58) 2017/12/12 10:28:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x63, &(0x7f0000d1b000-0x63)="d889e63fac63418dd70c1047dedb5d814c6bedfe5e4acf07ac4c540f610171b8ba64101958901fcebde79d34f58215702fcc1c81b73a9c543f03bc74eda2519b0bf05f69462c4d258af47844052308327cf7cb97ff00565a4ae37a7a45c1f32249743c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)="2e2f66696c653000", 0x40000, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x4, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000)=0xa3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x2)={0x0, 0x57}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005000+0x554)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000)={0x7f, 0x1f, 0x3, 0x7fffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000a000-0x68)={0x4, 0x100, 0x3, {0x77359400, 0x0}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000b000-0x40)={0x9, 0xa27, 0x200, 0x9a, &(0x7f0000008000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, &(0x7f000000b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000)={0x5, 0x3, 0x6, 0x0, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r3, &(0x7f000000a000)=0x0, 0x401) 2017/12/12 10:28:38 executing program 3: socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00007b9000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e07000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f00007a0000)=0x0, &(0x7f0000000000)=0x0) chroot(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000-0x4)=0xffffffffffff2ea5) fchownat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, r3, 0x400) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") r5 = inotify_add_watch(r4, &(0x7f00006f4000)="2e2f66696c653000", 0x0) inotify_rm_watch(r4, r5) readv(r4, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000b0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000009f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f0000d1d000-0x1)="d6") syz_open_dev$sg(&(0x7f0000bd4000)="2f6465762f73672300", 0x80000000, 0x101002) 2017/12/12 10:28:38 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x200000102, 0x5, 0xfffffffffffff0f6, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000016000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x200000000004}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0x150, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001a000)=[{&(0x7f000000d000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000019000-0x3)="000000", 0x3}, {&(0x7f0000015000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000001a000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000000b000-0x4)="00000000", 0x4}, {&(0x7f000001b000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1ffffc, 0x8000000000000827, 0x5, &(0x7f0000011000-0x8)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000013000-0x4)=0x1, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f000001a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000001b000-0x4)=0x1, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001a000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000001c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001e000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r4, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0xfffffffffffff002, 0x2, 0x400, 0x1, 0x20000, r5}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001d000-0x4)=0x1c) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x40000000000032, r3, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f000001d000-0x2f4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x8, 0x6, "000000", 0x2be, 0x21, 0x0, @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}, {[@fragment={0xff, 0x7fff, 0x3, 0xbc1, 0x462d, 0x7, 0x1}, @routing={0x6, 0x8, 0x3, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x0, 0x2, 0x80000001, 0xd34f, []}, @hopopts={0x3e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x80000000000029, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x1, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f72, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}, 0x0) 2017/12/12 10:28:38 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc6000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ab000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00007ea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1030, &(0x7f0000eed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7fff08ff3503", [{[], {0x8100, 0x3ff, 0x2, 0x3}}], {{0x800, @ipx={0xffff, 0x101e, 0x5, 0x0, {@random=0x5, @random="4cf91f0a7fcf", 0x8a}, {@broadcast=0xffffffff, @random="176ac11691a7", 0x9}, "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"}}}}, 0x0) sendto$inet(r1, &(0x7f0000eee000-0x1)="af", 0x1, 0x20008047, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001db000-0xd8e)="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", 0xd8e, 0x4004000020000046, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x8000000) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000175000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4000000011, &(0x7f0000eee000)="9dff98", 0x3) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000ef0000)=0x200000000000003, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000ef0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/12/12 10:28:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000488000)={0x4, 0x78, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x22, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000072b000)=[{&(0x7f0000839000-0x2a)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff000c", 0x2a}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fad000-0x9)="2f6465762f70707000", 0x800, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffbffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f49000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0x6)="646374487000", 0x6) getpgid(r3) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000c90000-0x4)=0x2, 0x4) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffeffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xf7ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x10004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000042f000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$getown(r5, 0x9) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f70707000", 0x181000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9bd, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x1, 0x104, 0x6, 0x4000000668, 0x20, 0x202, 0x0, 0x0, 0x2, 0x2200000000000003, 0x20000008, 0x8, 0x4fc, 0x905, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r7, 0x1) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f00008ab000-0x10)={0x0, 0x0}) signalfd4(r4, &(0x7f0000184000-0x8)={0x0}, 0x8, 0x0) [ 52.992072] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 10:28:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) perf_event_open(&(0x7f0000776000-0x78)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x3, 0xffffffff) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000669000-0x78)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xfffffffffffffff8, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x20000000000668, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001003, 0x8, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r2, 0xffffffffffffffff) r5 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x3fffc) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f1d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f000087f000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000d4f000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() fchown(r4, r6, r7) dup3(r2, r4, 0x80000) rt_sigprocmask(0x0, &(0x7f0000d02000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) pipe(&(0x7f0000595000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000029000)="90", 0x1) splice(r4, 0x0, r3, 0x0, 0x8528, 0x5) mmap(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000132000-0x10)={0xf73c, 0x3}) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r9, 0x2275, &(0x7f0000001000)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/12/12 10:28:38 executing program 5: sched_getparam(0x0, &(0x7f0000a05000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$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(&(0x7f0000e13000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24) getsockopt$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, 0x4000000, r3, 0x0, 0x5, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:28:38 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002d000)="76076f786e537431183a73656c696e757800b1", 0x7fffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002e000)="2e2f66696c653000", 0x1ea) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000030000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000030000-0x1000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000030000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000)={@rand_addr=0x20, @multicast2=0xe0000002, r3}, 0xc) r4 = socket$inet(0x2, 0x2, 0x10000000002baa) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000030000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690031ca6c7ec7500000003ee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775018d09000000b385561e0b5db0c3a5", 0x46) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000002e000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x20, &(0x7f000002d000)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x11, &(0x7f0000032000-0x4)=0x80000000, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000001f000)=0x200000000003, 0x4) fcntl$setsig(r4, 0xa, 0x7b) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000-0x8)="2e2f66696c653000", 0x80000000080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001e000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xa2e8, 0x2, 0x5, 0xff, 0x5, 0x401, 0x7f, 0x94, 0x401, 0x1, 0xff, 0x10001, 0x0, 0x6]}, &(0x7f0000021000)=0x108) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000031000-0xc)={r5, 0x10000, 0x30}, 0xc) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:28:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f00009c9000)="2e2f66696c653000", &(0x7f0000b14000)="6d717565756500", 0x0, &(0x7f00005b6000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000cb000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) read(r0, &(0x7f0000c8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20100800, 0xffffffff, 0x4, 0x3, 0x4a64, 0x1000, 0x3, 0xfffffffffffffffe, 0x1}, 0x10) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r1, &(0x7f0000908000-0xa)="2e2f636f6e74726f6c00", 0x40, 0x884) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) fanotify_mark(r1, 0xc, 0x2, r1, &(0x7f00002e3000-0x8)="2e2f66696c653200") r2 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d0d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000081a000-0x8)={0x0, 0x5}, &(0x7f0000165000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000523000)={r3, 0x1}, 0x8) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r2, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat(r2, &(0x7f000091c000)="2e2f636f6e74726f6c00", r1, &(0x7f000098e000-0x8)="2e2f66696c653000") renameat2(r1, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f000003a000)="2e2f66696c653000", 0x2) 2017/12/12 10:28:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x38, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0x3c1d84000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getitimer(0x5, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x5a, 0xffffffffffffff67}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x32)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getegid() getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0xa, &(0x7f0000004000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000007000)=[r6, r5]) syz_fuseblk_mount(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", 0x1001, r4, r7, 0x800, 0x8, 0x8) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:28:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000005000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c70000)=0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e35000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000764000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000007a000)={r2, 0x7fffd, r1}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000496000-0x6)={0x400, 0x1, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000a0b000)={&(0x7f0000b3e000/0x1000)=nil, 0x0, 0x5, 0xc0, &(0x7f00006d4000/0x2000)=nil, 0x11c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00007ce000-0xc)={0x40000010, 0x0}) getpid() fcntl$getownex(r0, 0x10, &(0x7f00009bb000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a94000-0x4)=0x0) r5 = getpgrp(r4) getresuid(&(0x7f00002fc000)=0x0, &(0x7f0000833000-0x4)=0x0, &(0x7f0000f15000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f1b000+0x2ef)={0x0, 0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) sendmsg$netlink(r3, &(0x7f00005ad000)={&(0x7f0000d20000-0xc)={0x0, 0x0, 0x8001, 0x0}, 0xc, &(0x7f0000137000)=[{&(0x7f0000d2a000-0x1026)=[{0x1010, 0x10000, 0x0, 0x25, 0x5, "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{0x16, 0x80, 0x20, 0xff, 0x2000000000, "dd9aa85b1f4e"}], 0x1026}, {&(0x7f0000c44000-0x11ff)=[{0x26, 0x0, 0x200, 0x6, 0x5, "fc75b6dee87689c460a663c45f0c05086526ad853011"}, {0xf4, 0x8d61, 0x121, 0x0, 0x2, "419664f0e1c8985cfd24dd5ae1b40f1355c00a34fc1f00c961160fa853a322092a7c485f1ef02e3fe958e3b02c8c9129c841e6acc6b543000866746f6773b108a1c79fbfbb2233bfed35ceeede77ef662b15978721a3fed34f96126229faedbf151d8d2edc37fb358fd86b8230d729e4041f2961c96510735c81edc11e28d3c6f388ead8f4d46ab9ade398e989b93526dda16db8926b05e50655f2433d0b46c73f884e7ff18647f4009b969b0811439cf499f5ce21922db737fa97246991052d7f09ceebb785c2d42f16db6cce90398ace44c3bfe1efb40700e7779f86132ccda27f14e7"}, {0x1010, 0x6, 0x4, 0x63cc230b, 0x0, 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"4c0d1e36c8242f652016cf651e3b84faf6157e1ae0ec40dfb98848e508ff1661348cacbb96914366b8f4c036e57d1997b68b074cbc964cf2e6343f96ddec11ce1c924fb151988cda8e382e06858d083d0e903f6ef771af8e690555d07d2cf6cb7f5918d7f2860994c7b05396829d4aed8b32b29db8fe123e0a477851088ecf8f495fd56e404c91d0e42e1bf5abe392a86ae658e03ffc98ad924e72a960146248cf4e303235d06440b339436bc607ae4cced5f50813a05c626b2d1210f2b443a773d70e52634d6e50bb1d603d8a1561e91bec36e318e62d33b2604c7258a00f9a7961fd35c61993e915b3913ca0848abf05f64dae3cfccb59ad976fe5345363f5a4307021e20eb21a2af47911023a0956901e97523eaab7f4cab2b37cb495cc1477b42224bbe3f26261b3ad7405a0a76e0d85d202d41d03bc38e309241c3fc8988d7547e7c102216e04c0fe7180250f82378de1be02034c53043fe99de905169cb4bb2944dc7b20eb6d08633146721cb7cdb2b1ac2aae789b78cee8fdabe1b532b2cb79ce92e61a1dc08a4eb841366933def78e66f331fb272433f17480acef0670e57e3e71d5279c1b136770e2e3c135c0634cfd23abf3ada3256bc5198459d134eaadda93eafb8908b7844d1f48e4a0a4ba465134849417cd4837ed5b9a918c2773adb4c9e75918d9bbdb95409a44467349e3d003427f40354fc1a094cd7bdc2bd0607a42f3f9717b3db5f4c9d5a346bcc8536de66f59d2e83033a1f0dd861de814f763342445561ab71ab03a79f6ebd10fe0e4f4b28c62bd76f590ed5fd2774888aa894589196521f34789265e470493c4435ba80e3c68830ef1972dc30e5b8f56c4a9e231696c6ad4a507d96d000db132d509311c5bda73b5ed6b315cd35043796e473e6d1431903804cd7ac4786cbdba183665ded8015200212ca5520585c52ea8e0fe7f0c89605239760289eafe97af5475b0206490a171e4e49cd9ae408ed83b3e842d40ba5ef6bbee626472e504e68866d8a62805d081098ddcefd82eff7a29869dc6557946e83ee3d1ed42fc727f53ecb16294eb664c643ba9a3e31394a37b18a16783337979ba88a8431a4ab221d9731a9e56659e8e4ea7a90c7d161dca1ab7bb54c014ef496ebeb652c7a2091ff710496258f7b7662972514a13704dce45a6fd879ca1154fb39615771ed76e9536e68611e2c6fc91d87bdd8a54eb3503e6266a5b29665cfd20f4d136199e7927a803539a26341f1d505a9ca58278c1d35791ed247fbd8e202af30cd8cae1d5157b426542294d15995d210d425c05e105a2d939874ddcc15072a251b5d43d13a6edabe44bd310c949f0237c18259eb9c1f430f1d10cd19905a22a57b8907bf2408565edfdc9b98847f466cf189625b17db51a4cf2c3e9901f3a4ac44522b7258de01cb898ee79ac375dbe8fc0f4b3e1f1bec4c2d8feafffcdbc471f6ad8a377e0a19fc494152658e53fd30c02154e355ffb6c5d16285f1c23db6ef08dac22d1641c4f3c506c8e5d2736c95848deee15b6d3c1f7a27a31b393fb6a0d959087b9309f48e97cc8d2f1d7ef486390544aa7ce1079da80825e04b285a25080d010b48871cc95c32d1196909e10d1585402b2718adc2798f041eb39ce8bd393905387a1b74b437a863d3383b01852de5012697f9ec1cc7fa84b405c2284805447f0ca25604ae875efd0ebb2e79f6560116493d750d0dd4db73de56e51c9917d25d6d08fcb264d4dac7f878770d3862a08d3f56088c3d3022f59f28d146e2a488454dfc9b41bf925f415eab14cdf9ccacae8e5ce6edf9bc4224ecce6ae5f4779bf8c6336676fe52768a020e3b25820ceaa667bb31e25cc054e741d14d3a1377fe71934bdc5d313861cf9e025b1b75dc8bcac9dfaeab91691c9b2779b0a07b79b44516e69a385238c8de07e18cfa50df0a9252a354940b06db0414bab5f988b7ddb066b80422a1831e521ed535a2eaece96eedbcf402d2056d81d5a044e556298fb5e21aa82d33e8090a8a715ac1fd5e704dd21cd48b4d3df1c9c8ce619c68f71b5bea8a06625d2af46a5dc19d8ff0ed5407cf4b04ccba511db4bce0ca6b9d57ffe8a8b3bdaa46a0382d65b36c8ee6f13f5e7aa2821b84acd0a3aa0b17a7dac510cdee971a3ee06fc4f45f34fae22b1874e665981a3eda24602b5665c549e957108dd8fd279522a6ed5eb98bc0a2b786d18794d57665940f2f802a6c30e0910b04a9da701180c2395bed7bb117aa3bacea49897ead811c6d66fac181b7076fd807fe23a7e16a352050a76ead45a9ac8ac4e26422c2e665d223c8dae3a60ee0fe5932105cbd40ed5c59309278b7f6c9aa1cb106566ed9f4140900145c9c14abc5bf16752f71f7c7d8ce4364491cea79d41871014f56b7a76b9b1443ba37fb9b5666ebe0ec11532319cb20d737c2e7d56e4bb5d8db81940a5550d4a5762bb2880dee5f405657de18ed32372db6d1c77112981b1fc1618023c5b446d1029c19c81ff667d8961746432d10a3dbe50c9cd5bfc64755e88326f6dae4890a215d32f77f877198cbacc8b629117ed674efbb9fea6d69bb5dfa256a0e2acba5ae9869ba89e43e909197db4a6ec717f8917969534198440fd30c5eb0e53efb164d080a5ec3e2283624b05d136baec595e65fb0d40c76864b0a85eb1677553d75d9934a2148839b15ca99b148dc6c35d70619380bdba4c0fd424f1a1132339b11dfa2cb7eb82ba00cd2b3a00255d397127f6801e1278078f613db1350e463f5bd24e998643e192f57ab87a8f06039a305c0a488daa5e8b99f35802c59fe1defdb9d314bafa31ea27decfe331728a77fb9eb1906af716ccc1c445939d3867f07e772ac27f100d87a35c7fea5782cd03ec82bc49978486dd884ad21648444f6d9624d717593f11bb0d16c4ad051fb35324a97a15e104b7746bcad885719d3edce6f90e07d039fd3162d790830c5a23b807f023d7f5ae9d85ed112ad1c881b0271131049443e640f76db1a11ecbe85d98e20113f2312d3aa47c050638a718387052b6b203907e48a4f7372afb88203d61ec9367c4ad0f2c018609c303dc0685c869207f6aa3310857f410ec301537d2faf4c3979ee6858f1b51eaa63d01d7950a528c986c7e9e925b410d78e0033a19bc29302ce961329107d522a81fd8b24291486abcf958733e7f9164c866d78b33ea0589383faf5bc642508dcc6f2472028cbcc45ffc4dc6e97d1eb8e3c2102a1c9d350f45d15fc0971d9c99c7fa601034113f900276fefdf344ec49600447e4f65ce11353556d3dfb6f48c62f05525b2cfeab8665a395c0eaac79d147ba1445c0b0b853168619fabbaf2e78f093c0689f90c831b2c059f5141b0e4f868f04998beee562fbd1f03f4bb656f6e3108b7a30ee3bf8d442692aa4533136d1929b383026d8a0b16c023655e45ad7d9819c6accf8bbd619026d4b53150aa08777a9c877055280b7149ebdb5485524d5d83f6826845fc5433d8a25a7137d9cef7874bcc3ef68b888a5ad4507f70cea6b294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{0xc5, 0x100000000, 0x400, 0xb3, 0xef0f, "1c8e397405b87b4d801e445d3d6e4b691313fc1fa602769ec2e9bfdaa3ea5d6142b4fb5836e78cd2b187463b3692539146a2ad9877d85598b2dd6c9f97d0fab8465460f42476147dfac23534bff1e1b95961f9baf650ef71402ba6e26d9df1ae397a1effa6a0df5a0430ee727348aa3eb23686a7ac62d0126b136631a63b7bdb0bff8f27d839fcb69c925d39b46fee17d9582dabf39ff8f648d4ec1ed08e9baa8677ab893973dd4f39a489eef1d45dffd5d637af33"}, {0x7a, 0x3, 0x420, 0xd8, 0x8, "fe7447b9a43a6b34fb5c163243883ca14fadd75735c4b1372e62a5928a1f42ebb06fedd2a7b9ab76d19933a8cdb906a0f41baf2c4f01f2223100f053e7388b128f88b755fcf962e97d4407c8710ecbceac9db8588dd53710f364ba213ea71a680cff50de226336182733"}], 0x114f}], 0x3, &(0x7f0000a7e000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r3, r3, r3, r0, r3, r1]}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r3, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xc8, 0x20000000}, 0x10) r8 = fcntl$dupfd(r3, 0x406, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000eb7000)="000000000000000000000000000000000000000000000000000000") getsockopt$inet_dccp_int(r8, 0x21, 0x3, &(0x7f0000a73000-0x4)=0x0, &(0x7f00000d7000)=0x4) mremap(&(0x7f0000ea9000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000086e000/0x2000)=nil) fsync(r3) r9 = gettid() setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000437000-0x4)=0x1000, 0x4) ptrace$getregs(0xe, r9, 0x7d3, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000c5a000-0x78)={0x0, 0x78, 0x1000, 0x3, 0x0, 0x358, 0x0, 0x6, 0x2800, 0xabf214757d74094e, 0x24ed, 0x9, 0x1, 0x1, 0x0, 0x1, 0x6, 0x3, 0xffff, 0x4a0, 0x1f, 0x5, 0x0, 0xb53, 0xae, 0x2, 0x0}, r9, 0x1, r8, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000b80000)=0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f000067f000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000061e000-0x8)={0x2, r10}) 2017/12/12 10:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000951000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000739000)=0xe8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0xf, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003a8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004b000)=0x20) sendto$inet(r1, &(0x7f000015e000)="07", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00007c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d53000-0x10)={0x1, 0x0, 0x7d, 0x7ff, 0x0}, &(0x7f0000b72000-0x4)=0x10) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ee3000)={0x0, 0x8004, 0x1ff, 0x0, 0x0}, &(0x7f0000931000)=0x10) getsockname(r0, &(0x7f00005e6000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007da000-0x4)=0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000f0b000)=@ipx={0x4, 0x0, 0x0, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2b", 0x28}], 0x1, &(0x7f0000cb0000-0x1010)=[], 0x0, 0x20004800}, 0x7f}], 0x1, 0x48000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000df6000)={0x0, 0x8, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000060b000-0x8)={r4, 0x800}, 0x8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4c000)="2f6465762f72666b696c6c00", 0x81007f, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000910000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x5, 0x0) pipe(&(0x7f0000662000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000c94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x104, &(0x7f00003de000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00006cd000)="2f6465762f73657175656e63657200", 0x10000, 0x0) sendto$inet(r1, &(0x7f0000a28000-0x105d)="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", 0x105d, 0x8000, &(0x7f0000984000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000000, 0x7fffe) timerfd_gettime(r0, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ef000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000409000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r0, &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000876000-0x5)={0x0, 0x94, &(0x7f0000e3e000-0x94)=[@in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000394000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c16000-0xa7)={r3, 0x9f, "88ed1ad2efe16341821c2f4108d2793a1b238968c5c8e843428f4fae58a5dc6f87cf2dd1af61995786cba6563d381a7692c8dc797d96a161639e712a8f5e00b1f0592ec4bc951ef98b2318c32a22ddab0832c48296d6895704a473045321ef4c83695949df234969fee6f46b01a75455e407a287a524085df009bd70ef335a038c0506b63ee1a654144d911796106a7df4d12ea2fc0c5dfac34880e114b032"}, &(0x7f00008f5000-0x4)=0xa7) setfsgid(r2) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 114.763039] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 116.139980] IPVS: Creating netns size=2536 id=15 [ 116.239337] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) 2017/12/12 10:29:41 executing program 4: 2017/12/12 10:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ea4000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000723000)="65742f69705f7461626c6573616e5f6d658b00") sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x7fff) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x10000000000000, 0xff02, 0x0, 0x1, 0x0, 0x0}) pipe(&(0x7f0000e7d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00004bc000-0x4)=0x0) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000f28000)={0x8, 0x1, 0x10000010001, 0xcdb2}) r4 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r4, 0x0, 0xc) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000005f000)={0x1, &(0x7f00006f2000)=[{0x200006, 0x8, 0x9, 0xd25}]}, 0x10) r7 = socket(0x2, 0x8001000000002, 0x88) close(r5) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000a5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000099000-0x9)="2f6465762f70707000", 0x8000000000010200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000629000)={0x0, 0x3ff, 0xa4, 0xfffffffffffffffb, 0x727, 0xffffffffffffffff, 0x7, 0x1, {0x0, @in6={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe00, 0x4, 0x6b1, 0x2d, 0x1b}}, &(0x7f00008a8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000051e000)={r9, 0xc4, "2499eb7778b217d2b976efaf49c8f40f98f78bf853764c2e141e58140a83c5dbae7ad14d1ecda6594db7743f649c258e9476ecd98a350b4aa0a928b4c17399b0bafb3a8a56399fc771e6d16cc660eb454b6b27885dc83939f5a063d50c6163cd11836dc48e4715ab6b38b35ace3de5b358babee1ca54bef6c95da817554945f89dea17faceb56dd3c9489828806fe928d80e8e730381518337f34930b764979e4c4651119d322694ad49829aab4411cb88f84b6d45c4c62f317606356dd81dd9ff32ef30"}, &(0x7f00002f7000)=0xcc) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000f1a000)={0x8, &(0x7f0000163000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r3, 0x10001, 0xfffffffffffffffc, &(0x7f0000c00000-0x3b)="de194d551c58e32da9023db51c142835d54b36364271b3e741b3959a2feacf8fdd831845eb31a43cc4c96331cf1dc0e33b2294a662548893b071f2", 0x3b) setsockopt(r4, 0x5, 0x4, &(0x7f0000581000)="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", 0xfff) pipe2(&(0x7f000007f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r11, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r10, 0x0, r7, 0x0, 0x20000050e5, 0xb) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [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]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2017/12/12 10:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fb000)={0x0, 0x84, &(0x7f000047a000)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdec6}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000336000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f5000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000c2f000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sg(&(0x7f0000924000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x20000000000800) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000899000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f000088c000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) pivot_root(&(0x7f000095f000+0x3d)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000") getpeername$packet(r2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b40000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00006a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d19000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000-0x4)=0xe8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000840000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000a5000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dda000)={0x0, 0x7ff, 0x6, 0x200}, &(0x7f00005cc000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000010b000-0x10)={r7, 0xffffffff, 0x1b, 0x9}, 0x10) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000290000)={@generic="d9c37a379b072ef47565b3c3c63db282", 0x80000001}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e4d000)={&(0x7f0000748000)=[0x265ff4d6, 0x7fff, 0x2], 0x3, 0x5, 0x3, 0x1, 0x3f, 0x6, {0x7fffffff, 0x9, 0x2, 0x7ff, 0x18, 0x0, 0x8001, 0x3ac28940, 0xff, 0x4, 0x9, 0x1, 0x1f, 0x6, "648ccfd5b619de8b00a89663a74fa8d413f2c71f61ae3decdacacef2e2d6894a"}}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x802, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = add_key(&(0x7f000097c000-0x8)="7472757374656400", &(0x7f0000cdb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000347000-0xb7)="9cce9a9a489b1470fef67294f310479d31b30cb2638562d7c0f5c76bd67e1cad2e314bf5003c3a331f9e24f536e06b401fb7e3f7d5cbacca6b76e32491abcc582f9e832afa2d47fe01f41bfcd9b7bb673245cf9fac2f4452bced040dce074b041c7d680e7362d442b6caeaad51eb6d84c3610c57ac5be854374acaac3414888e3d3bc3c530a6faa18213c1335b73f36b88ab761cad3472e0efd7efb99329bae8ef2becb7cc153c9b281da158e0f08665e6cb9dcf077a48", 0xb7, 0xfffffffffffffff9) request_key(&(0x7f000078b000-0xb)="706b6373375f7465737400", &(0x7f000020f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbb000-0x10)="6c6f0000000000000000000000000000", r8) r9 = creat(&(0x7f000037b000-0x8)="2e2f66696c653000", 0x0) ioctl$TCXONC(r9, 0x540a, 0x8) setrlimit(0x400c, &(0x7f0000aca000-0x10)={0x1, 0x6}) sendto$inet(r6, &(0x7f00002fb000)="bc7410e483a2447e8fbe583377a16a33bb7736f398bf70b868a72511dacf27264574cacd1f775babd09aea1d20964ac44ba0127568e1d4dd31d477c5699cf797d728edd58aa2cc8da0567b9cfd8889778244b88e33830afc92b7b3bbda13fa14ba28b3a27bd572c9bc16b720a1ba7435c17c56ad5502bba29c9b1096719398877c728ba0ab95b29832f59c56e7a7d68c9162c25ac397c9f8fc76573ffd2f79d0839038a8e9e82b65c10d71a87eda2019162ccbac15f25f95cac6edcb457a2fd83576bad6ca", 0xc5, 0x4004, &(0x7f0000b26000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000e9d000-0x8)="66757365626c6b00", 0x0, &(0x7f000003f000-0x9d)="") 2017/12/12 10:29:41 executing program 3: mmap(&(0x7f0000000000/0x6eb000)=nil, 0x6eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x3, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000000000)=0x6) mq_getsetattr(r1, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7fffffff, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4)=0x1) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000001f000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006ec000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000-0x20)={0x9, 0x1, 0x1, 0x80000000, 0x7fff, 0x100000001, 0x800, 0x694, 0x0}, &(0x7f000002e000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000016000-0x8)={r3, 0x6}, &(0x7f000001b000-0x4)=0x8) r4 = getgid() setregid(r4, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000b4000)={0x0, 0x0}) r7 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000103000)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r2, 0x1, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r7, 0x81, 0x5}], 0x4, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r7, 0x9) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r8, 0x0, 0x1000000, &(0x7f00006ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r1, &(0x7f00006eb000)="2e2f66696c653000", &(0x7f0000414000-0x20)={{r5, r9}, {0x77359400, 0x0}}, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000089000)={0x6, 0x60ca, 0x86, 0x87, &(0x7f00003ac000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, &(0x7f00006eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, &(0x7f0000417000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00003cf000)=0x5, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000028000-0xc)={0x11, 0x0}) statfs(&(0x7f00003b8000-0x8)="2e2f66696c653000", &(0x7f0000d75000-0xa4)="") sync() 2017/12/12 10:29:41 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x1050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r2, 0x2}, @flat={0x73682a85, 0x10a, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xcf, 0x0, &(0x7f000000f000-0xcf)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0xd8, 0x0, &(0x7f0000009000-0xd8)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000-0x5f)="7d", 0x5f, 0x9379, 0x401}, @flat={0x77682a85, 0x101, r5, 0x1}], &(0x7f0000007000)=[0x40, 0x38, 0x38, 0x38]}, 0x8}}, @increfs_done={0x40106308, r6, 0x2}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x80a4, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f000000c000)=[@fda={0x66646185, 0x7fff, 0x9, 0x10000}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003000)=[]}}, @free_buffer={0x40086303, r7}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, r7, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f000000d000+0xf2c)=[@flat={0x77682a85, 0x100, r6, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r8 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x20, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r8}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) 2017/12/12 10:29:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x220100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x3ff, 0x1, 0xfffffffffffff801, 0x200, 0x5, 0x3, 0x10001, 0x7ff, 0x0, 0xd8a, 0x8f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000000c000-0x4)=0x40000000000050, 0x4) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f00004de000)={@common="69666230000000000000000000000000", @ifru_mtu=0x406}}) r2 = add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000b9b000)="636966732e73706e65676f00bb556bc65759626a690bf9f2a61c752ee7b4a43a5a6ec97f632a1c618d5ec49429e900a404d8262a7fbdefc88fc7ae99b846ae7e6660713eaf58cb4b0fb2f2e0f2d72bcb2d075f52acd9df4ef904af59c4bcdea6dc939e99", &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000547000)="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", 0x1001, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x88) socketpair$ax25(0x3, 0x3, 0xc9, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001000-0xe)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800000000, 0xb8dc, 0x7, 0x3ff, &(0x7f000098f000-0x10)=@common="697036746e6c30000000000000000000", 0x5, 0x6, 0x5}) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000958000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0xc13b}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r4 = socket(0x10, 0x802, 0x40000000000) write(r4, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) fcntl$getown(r4, 0x9) 2017/12/12 10:29:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbb000-0x4)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000165000-0x4)=@int=0x0, &(0x7f0000db1000-0x4)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c09000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000-0x10)={0xffffffffffffffc1, 0x8, 0x100, 0x5, 0x0}, &(0x7f0000b58000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ce3000-0x8)={r3, 0x1}, &(0x7f00005a2000-0x2)=0x8) getsockopt$sock_int(r0, 0x1, 0x1000000000, &(0x7f00009fb000)=0x0, &(0x7f0000a79000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [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) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000078d000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007c9000-0xe8)={{{@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000)=0xe8) 2017/12/12 10:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x809, 0x100000) setsockopt(r0, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000da3000-0xd)="2f6465762f7573626d6f6e2300", 0x2db, 0x40) io_setup(0x100100, &(0x7f000030e000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d76000)="2f6465762f76637300", 0x1010420402, 0x0) write(r2, &(0x7f0000f12000)="7564f7b1e355782d4b20ed59ab2075c1e7fa2307000000083fa608000000000000c0ffffffffffffff7bc102575f990601b158ffffffff0000000000a0d6da01bb0000000004c47e7d35000000030665000098ee", 0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c00000)={0x80000002, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00005d2000-0x10)={0x7ff, 0x1f}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000963000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000997000)=0xea) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000194000-0xa0)="a3c7066a43799403999cffceff0d5c864b9356c8725e8cb8dc6fd6ab236878d5e22578e8f2d0290f59145f60cc0a076244c91c9b9987b06daeaa3dab7f18e7f9d4179a496a60577012f3ea696b10f36207f545ce478d8cfb3e4a6f274b511ffb1b42532405616181627c951ba2861877ab7057ff0ed677dcf4c58e0f0f32103099a4b59d5f7187197926d36eedb5b06f09dc2c9fa783202ee933ba67a60d06ce", 0xa0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000222000-0x7)={0x9, &(0x7f000008e000)=[{0x951, 0x24000000000000, 0x2, 0x5}, {0x8, 0xfffffffeffffffff, 0x5, 0x0}, {0x34b3f7ca, 0xffffffff, 0xe000000000000000, 0x1f}, {0x6, 0x9, 0x22b5, 0x1}, {0x9, 0x0, 0x81, 0xffffffff}, {0x74f, 0xffffffffffffffff, 0x7, 0x10001}, {0x1, 0x4, 0x7, 0x83}, {0x9, 0x0, 0x7, 0x4}, {0xa5, 0xfff, 0x20, 0xbf}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000438000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) socket(0x800000000000010, 0x0, 0xc43b) socket(0x10, 0x4, 0x10000000) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0xe3, &(0x7f00008a1000-0x4)=0xd4e4, 0x4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000950000-0x1)=0xfffffffffffe, 0x4) sendto$inet6(r4, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d82000)={0x0, 0x8333}, &(0x7f0000545000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000003f000)={r5, 0x104}, &(0x7f0000fbf000-0x4)=0x8) r6 = syz_open_dev$urandom(&(0x7f00007cf000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) write(r6, &(0x7f00007a7000-0x24)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) creat(&(0x7f00006ca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000ddd000-0x8)="2e2f66696c653000", &(0x7f0000b54000)="2e2f66696c653000", &(0x7f00007ed000)="6675736563746c00", 0x802, &(0x7f0000830000)="6876e9867606e0e187f0a4ec1706288d56a1b61993c54fb0c9d5a9895fe5bcdca8ba95e51b68c5e73ff3c3ff78577c6f1d11b1e70f59809f35af9e0907e6beee08612ffa4d85e95b9b9e32ba75651555e8f41cb5e09ada06770c98acfef7fab0c9f28160c10936b3e8aa3a45e9759929d3ffe4a5bf252785c2e4a2483858e50116d01d1819781458903cac7b7114ce6c924f30d9fd2c0a") 2017/12/12 10:29:41 executing program 4: 2017/12/12 10:29:41 executing program 4: 2017/12/12 10:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)="6e756d615f6d61707300") readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b0}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x1) 2017/12/12 10:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f2000)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) execveat(r0, &(0x7f000064f000)="2e2f636f6e74726f6c00", &(0x7f000091a000)=[&(0x7f0000ea0000)="706f7369785f61636c5f6163636573736367726f757025272c00"], &(0x7f000009f000)=[&(0x7f00009fe000-0x2)="3a00", &(0x7f0000eb0000-0x17)="707070312c747275737465646367726f75702124402b00", &(0x7f000006b000)="25276e6f64657647504c73656c696e75786574683100", &(0x7f0000001000)="7d00", &(0x7f0000690000-0x29)="402b656d30707070317d76626f786e65743074727573746564766d6e6574313a70726f63656d312700"], 0x1000) r1 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eb3000)=0x4, 0x4) mkdirat(r1, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f80000)={0x6, &(0x7f0000b24000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000063b000-0x8)={r2, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000030a000-0x10)={0x0, 0x7, 0x0, 0xea1}, &(0x7f0000fb3000-0x4)=0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000055000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c1000)={0x7, 0x2, 0x0, 0x2400, 0x5, 0x1, 0x0, 0x81, 0x0}, &(0x7f0000fc8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003c0000)={r3, 0x3}, &(0x7f00004e7000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002e0000)={r4, 0x3, 0x1, 0x9ae}, &(0x7f0000a80000)=0x10) r5 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") pread64(r5, &(0x7f00008c1000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x0) readlinkat(r1, &(0x7f0000629000-0x8)="2e2f66696c653000", &(0x7f0000226000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) mq_timedsend(r1, &(0x7f0000fa5000-0x27)="618b61888adcb1f07141bd710da3b1638e634682abbfa43747d949e0c504f65675eedb67da2574", 0x27, 0x5, &(0x7f0000634000-0x10)={0x0, 0x989680}) renameat(r1, &(0x7f0000d03000-0x8)="2e2f66696c653000", r5, &(0x7f00006c2000-0x8)="2e2f66696c653000") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00002a3000)=0x0) renameat2(r1, &(0x7f0000dff000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f00008f9000)="2e2f636f6e74726f6c00", 0x2) [ 116.291157] binder: 8062:8063 got reply transaction with no transaction stack [ 116.305406] binder: 8062:8063 transaction failed 29201/-71, size 2-1144397507205 line 2923 [ 116.344197] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor6/8091 [ 116.352747] caller is __this_cpu_preempt_check+0x1c/0x20 [ 116.353991] binder: 8062:8082 Acquire 1 refcount change on invalid ref 1 ret -22 [ 116.353997] binder: 8062:8082 got transaction to invalid handle [ 116.354002] binder: 8062:8082 transaction failed 29201/-22, size 64-32 line 3007 [ 116.378118] binder: send failed reply for transaction 62 to 8062:8082 [ 116.378127] binder: 8062:8063 ioctl c0306201 2000efd0 returned -14 [ 116.392277] CPU: 1 PID: 8091 Comm: syz-executor6 Not tainted 4.9.68-gfb66dc2 #107 [ 116.399861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.404125] binder: 8062:8082 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 116.404133] binder: 8062:8082 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 116.424079] ffff8801d073f6d8 ffffffff81d90889 0000000000000001[ 116.429577] binder: 8062:8082 got reply transaction with no transaction stack [ 116.429582] binder: 8062:8082 transaction failed 29201/-71, size 2-1144397507205 line 2923 [ 116.429601] binder: BINDER_SET_CONTEXT_MGR already set [ 116.429605] binder: 8062:8115 ioctl 40046207 0 returned -16 [ 116.434586] ?: renamed from tunl0 [ 116.437644] binder: 8062:8115 Acquire 1 refcount change on invalid ref 1 ret -22 [ 116.437649] binder: 8062:8115 got transaction to invalid handle [ 116.437654] binder: 8062:8115 transaction failed 29201/-22, size 64-32 line 3007 [ 116.442301] binder: 8062:8120 BC_INCREFS_DONE uffffffffffffffff no match [ 116.442307] binder: 8062:8120 got transaction to invalid handle [ 116.442311] binder: 8062:8120 transaction failed 29201/-22, size 40-16 line 3007 [ 116.443485] binder_alloc: 8062: binder_alloc_buf, no vma [ 116.443494] binder: 8062:8120 transaction failed 29189/-3, size 0-0 line 3130 [ 116.458308] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.458368] binder: undelivered TRANSACTION_COMPLETE [ 116.458372] binder: undelivered TRANSACTION_ERROR: 29201 [ 116.529930] ffffffff83c17800 ffffffff83f42ec0 ffff8801d0730000 0000000000000003 ffff8801d073f718 [ 116.539483] ffffffff81df7854 ffff8801d073f730 ffffffff83f42ec0 dffffc0000000000 [ 116.547424] Call Trace: [ 116.549977] [] dump_stack+0xc1/0x128 [ 116.555306] [] check_preemption_disabled+0x1d4/0x200 [ 116.562021] [] __this_cpu_preempt_check+0x1c/0x20 [ 116.568480] [] ipcomp_init_state+0x188/0x930 [ 116.574504] [] ? __lock_is_held+0xa1/0xf0 [ 116.580266] [] ipcomp4_init_state+0xb0/0x7d0 [ 116.586289] [] __xfrm_init_state+0x3e7/0xb30 [ 116.592312] [] xfrm_init_state+0x1a/0x20 [ 116.597988] [] pfkey_add+0x1fb9/0x3470 [ 116.603490] [] ? pfkey_delete+0x360/0x360 [ 116.609252] [] ? pfkey_seq_stop+0x80/0x80 [ 116.615013] [] ? __skb_clone+0x24a/0x7d0 [ 116.620687] [] ? pfkey_delete+0x360/0x360 [ 116.626449] [] pfkey_process+0x61e/0x730 [ 116.632124] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 116.638932] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 116.645739] [] pfkey_sendmsg+0x3a9/0x760 [ 116.651424] [] ? pfkey_spdget+0x820/0x820 [ 116.657186] [] sock_sendmsg+0xca/0x110 [ 116.662685] [] ___sys_sendmsg+0x6d1/0x7e0 [ 116.668446] [] ? copy_msghdr_from_user+0x550/0x550 [ 116.674992] [] ? check_preemption_disabled+0x3b/0x200 [ 116.681794] [] ? __fget+0x201/0x3a0 [ 116.687034] [] ? __fget+0x228/0x3a0 [ 116.692271] [] ? __fget+0x47/0x3a0 [ 116.697428] [] ? check_preemption_disabled+0x3b/0x200 [ 116.704231] [] ? __fget_light+0x188/0x1e0 [ 116.709991] [] ? __fdget+0x18/0x20 [ 116.715143] [] __sys_sendmsg+0xd6/0x190 [ 116.720731] [] ? SyS_shutdown+0x1b0/0x1b0 [ 116.726492] [] ? SyS_futex+0x22e/0x2d0 [ 116.731994] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 116.738798] [] SyS_sendmsg+0x2d/0x50 2017/12/12 10:29:41 executing program 0: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000004000-0x6)={0xffffdffffffffff7, 0x3, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000442000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000443000/0x1000)=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(&(0x7f0000442000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)="2e2f66696c653000", 0x400000000082400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000442000)=0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000a59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = getpgid(0x0) perf_event_open(&(0x7f000033e000-0x78)={0xffffffffffffffff, 0x78, 0x9, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) fcntl$getown(r0, 0x9) recvmmsg(r0, &(0x7f0000efc000-0xf0)=[{{&(0x7f000096f000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e63000)=[{&(0x7f0000f92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000348000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000a8f000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000967000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000885000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00007df000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x7, &(0x7f0000a9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xc10b}, 0x3ff}, {{&(0x7f0000e9b000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005a1000)=[{&(0x7f00001ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000d76000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x2, &(0x7f0000593000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x8}, 0x3ce}, {{&(0x7f00001f1000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c56000)=[], 0x0, &(0x7f0000eea000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100000001}, 0x4}, {{&(0x7f00002df000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c1e000-0x40)=[{&(0x7f0000578000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00004c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000006e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000031f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x4, &(0x7f0000da4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x400}, 0xfffffffffffffff8}], 0x4, 0x40010040, 0x0) clone(0x2, &(0x7f00008b9000)="", &(0x7f0000fe5000)=0x0, &(0x7f00000a0000-0x4)=0x0, &(0x7f000070b000-0x1)="b1") getitimer(0x2, &(0x7f0000644000)={{0x0, 0x0}, {0x0, 0x0}}) rename(&(0x7f0000bfa000-0x8)="2e2f66696c653000", &(0x7f0000d2a000-0x8)="2e2f66696c653000") syz_extract_tcp_res(&(0x7f0000f24000)={0x0, 0x0}, 0x4, 0x9) syz_emit_ethernet(0x7b, &(0x7f0000201000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x3407, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x2, 0xc2, {0x13, 0x4, 0xf58d, 0x2, 0x7fff, 0x2, 0x4, 0x0, 0x2e, 0x2, @empty=0x0, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @end={0x0}, @ssrr={0x89, 0x17, 0x9, [@empty=0x0, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, @lsrr={0x83, 0x17, 0x8, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}]}}, "3312c16084"}}}}}, 0x0) 2017/12/12 10:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef9000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000057a000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x73, 0x101, 0xfffffffffffffffd, 0x81, 0x4, 0x7f, 0x8, 0x100000000, 0x100, 0x80000001, 0x2, 0x9, 0x3f, 0x80000001]}, &(0x7f0000396000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003e1000)={r1, 0x9}, 0x8) 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) r2 = socket(0x1, 0x801, 0x0) bind(r2, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x103002) close(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r5 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r5, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f00004e9000)={0x0, 0x0}) r7 = fcntl$dupfd(r6, 0x408, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000019f000-0x10)={r8, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) dup3(r7, r4, 0x80000) openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) bind$inet(r6, &(0x7f0000839000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059d000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000cbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = gettid() ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f00004fd000)=r10) sendto$inet(r9, &(0x7f0000069000)="ee", 0x1, 0x81, 0x0, 0x0) 2017/12/12 10:29:41 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)="7766676e30", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a02f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x1, 0x0, 0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x6) mmap(&(0x7f00006aa000/0x3000)=nil, 0x3000, 0x3, 0x40010, r2, 0x3) getresgid(&(0x7f0000937000)=0x0, &(0x7f0000399000-0x4)=0x0, &(0x7f0000924000-0x4)=0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x0, 0x3e, r2, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0xffe, &(0x7f0000939000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f00008f9000-0x4)=[r3]) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c23000)="2f6465762f696e7075742f6d69636500", 0x0, 0x24000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ec3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000)=0xe8) accept4(0xffffffffffffffff, &(0x7f00008ff000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000)=0x10, 0x80800) 2017/12/12 10:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef9000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000455000)="0000000000000000000000000000000000000000") 2017/12/12 10:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000357000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x480001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000452000)="2e2f66696c653000", 0x42, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004c4000)={0x1, 0x8, 0x86, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003a7000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10001, "804bdbe4cbcb84ecfe9325b4e403264c079ee8aa6dc8277bc51911466b18f765efa86c13f7c4db777fb3955cea928fc333e9b8a7e6a74dc9de925bbf2678b290ac4085bcdbaaf51710ea3fb2424b09d0"}, 0x160) bind$inet6(r3, &(0x7f0000309000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044a000)={0x0, 0x0, 0x30}, &(0x7f00001dd000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0f000)={0x1, 0xff, 0x8000, 0x6, 0x7, 0xffffffffffff8000, 0x200, 0x7, r4}, 0x20) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000071a000-0x6)="687962736100", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000070000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe8}], 0x38) ioctl$sock_SIOCBRDELBR(r6, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000018e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003fe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000589000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032a000-0x4)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r5, 0xc0189436, &(0x7f00003bc000-0x18)={0x7fffffff, 0xfffffffffffffffc, 0x0, 0xfff, 0x1, 0x1}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000143000)=0x1, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fba000-0x8)={0x3000001, 0x6275}, 0x8) close(r2) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) 2017/12/12 10:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001ca000)="7573657200", &(0x7f000079b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000551000-0x4b)="", 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000932000-0x5)="7573657200", &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000882000)="", 0x0, 0x0) pipe(&(0x7f0000150000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d35000-0xc)={0x0, 0x1000, 0x0}, &(0x7f0000adc000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ab000)={r2, 0x9}, &(0x7f0000411000)=0x8) lstat(&(0x7f0000e6b000)="2e2f66696c653000", &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005e4000-0xe8)={{{@in6=@loopback={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000-0x4)=0xe8) setreuid(r3, r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r2, 0x3}, &(0x7f000062f000-0x4)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e84000)="2f6465762f70707000", 0x100, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000566000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000348000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, r7}, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00007e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e08000)={0x5, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000063d000)={0xfff, r8}) 2017/12/12 10:29:41 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f73657175656e6365723200", 0xd02, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000d000)=[{&(0x7f000000f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000+0x606)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000f000)=0x0, &(0x7f0000003000)=0x8) write$sndseq(r0, &(0x7f000000b000)=[], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x40881, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x9, 0x6}, 0xc) sched_setscheduler(0x0, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) listxattr(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000002000-0x5)="000000000000000000000000000000000000000000", 0x15) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) mq_timedsend(r0, &(0x7f0000010000)="35371c4377888fc7dd92458cb2a1080853b460bae32a6bcca9c775a0101c7a7bee4f45a4436a4048c00bcc7642f76694671dfe570785cabebe066538622e36006bc1b83ca5c7af17be5ef93a18f96376c977d0c32458832d32fc8e7a2d84f2c3626e13c7e3d86dfdbdade704eb5e27e9c4b7af056b13", 0x76, 0x3, &(0x7f0000006000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000)=0x0, &(0x7f0000011000)=0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000011000)="2e2f66696c653000", r3, r4, 0x400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000011000-0x4)=0x5, 0x4) waitid(0x0, r2, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2017/12/12 10:29:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffc) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f000075c000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1002004, &(0x7f0000b89000-0x1)="ca") r1 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) lseek(r1, 0xffffffffffffffff, 0x1) getdents64(r1, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) r2 = socket$inet_udp(0x2, 0x2, 0x0) renameat(r0, &(0x7f0000e1f000-0x8)="2e2f66696c653000", r1, &(0x7f0000a54000-0x8)="2e2f66696c653000") ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r3 = dup3(r2, r2, 0xfffffffffffffffe) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000d15000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x20000) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = syz_open_dev$sg(&(0x7f000078f000-0x9)="2f6465762f73672300", 0xffffffff, 0x50000) sysinfo(&(0x7f000017d000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00007ae000)=@assoc_value={0x0, 0x5f}, &(0x7f00009f5000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00008b5000-0x8)={r7, 0x0}, &(0x7f0000884000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00005ae000)={r8, 0x4, 0x100000000000030}, &(0x7f0000261000-0x4)=0xc) getpeername$ipx(r4, &(0x7f0000538000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000014d000-0x4)=0x10) 2017/12/12 10:29:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) flistxattr(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) socketpair(0x11, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", 0xa000, r4, r5, 0x6, 0x1, 0x804000) getpeername(r3, &(0x7f0000003000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x6, 0x4, 0xffff, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000)=0xde) listen(r2, 0xfff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8943, &(0x7f0000005000-0x28)={@generic="8d126310503d5cf305e196c918394262", @ifru_ivalue=0xca0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000002000-0x4c)={0x12, 0xfffffffffffff2dc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000005000)="2e2f66696c653000", r2, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x1000) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) sendto(r6, &(0x7f0000003000)="457f10fcdd34c3d7a66c69596643910173a3e666d11fadc2db4aefa0ff83ca12bcaaff777956e70ef9e8f0bab67dde6aece9e4899e0293ca8f603161b0da429825000e607050946987bba21edbeff04d2ac703cab0c6aa16d02ddaafd41463c3787451b86a92c03445e61a8cd524949daa8011e1370908a5e06fa57c59b83d30bd66d99af575c2303fc686a6f9c1c2105a15e800fb99a1bf8bb765273a44b9eb8d9524dbc2d50fc4b70edab8c084d8b950c8ce039068f2a310b8b24769bb5a77318bde156c9bcf31b66af7d134bf0cdfc0ac77f0445303f2d4509c8b1a52e90e7b3b2744cf2c44069ce3579e8ad7fbf7ae93df0b6264d9a6", 0xf8, 0x4000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000006000)={r7, 0x100000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x1) 2017/12/12 10:29:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000072c000)=[{&(0x7f0000125000-0x79)="bc50132642a95c7ecda215c10d4b474a7f71735e3c54e0217e7a6c09450e6a0b5aba9feb5982a422758211bbe133a0aa457d8e7c60ce72a9462e545893f1c1873ed050f47672a8b6811df21f432e6b56550700867eb11621d4200c6856f94faacff5f4bd66060db36ecc707da64a5573b736081b45152bb991", 0x79}, {&(0x7f0000000000)="438685bdfde816b759d5d27cdcbc8b43e420f9a9b86e7ec3ed2197a20f115347ce95d2fa3a59d788da027c90281732c035ad551b8cdd64a5ba838ef40e55df9f179b33e4b6280b406128954e7c0a691d0e0a15c9a87060b2bafe4ba0f3687cdefef34ec9a2d1645735b4db3454b9e3ca6ca6b884e7d223c5c8ed0ab8e7fe406e9cfc2248c218d99b445a3aadd0b0ac9e8446f20a140b2c04918175e37746a87e4b5bfaab908d59bb944eca01004b3bf4d6eb9de625b2c8270df397589628bfc74b1a9302f9829b371f9247137828933e4b59148d0d8d0fb3bb53f9edd17bcf", 0xdf}, {&(0x7f0000001000-0x82)="d2db1bdd554d27b5b3b51694fb1246cae818528436c0a39a8bb8a14ac04513df27e459eddca749dee50ffb8e7914afe8b579b5d2153220378e758e4b73783c232a10898d7c9e95cd3586dd0157e2ba8bd8b95e7bd2a00020f60e5c482ea1a3a14ebe7167b39811450925dd6ace462088a9b6e65298c41897f8811b80d8dbb4a62f05", 0x82}, {&(0x7f0000cd0000)="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", 0x1000}, {&(0x7f0000000000)="5f8b244095e1d70c8e67e85507383fb125638b2c120f8d13e77997096b8fb9f455a7dc7519746812793979a97f3bb0583241", 0x32}, {&(0x7f00007dd000-0xb2)="31c76430b8d4caf3f316c39b31685f5ebd00497b56ae414a150bc2a8f9e4bb59ff25ad7baffbb791f075341352d708b725b92ac7e57a4149e3a5eb5172167b4b0407904bfa1469cd132d74b808334a22d682e1241019a884edd94f1f3a11198f3e8c266d521bdfd8cd01daade43f31cbc9849fc69513ab388e9209e01ac86cbb642d34b79b3bbb59d0e07c999c10ae41efbcdc2bbe052e3d61e3c961d3a63ad7a8e98833dca28c31dc04e6f0ed7b0e9fcefe", 0xb2}], 0x6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000002000-0x2d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000002000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000002000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="627472667300", 0x1000, &(0x7f0000003000-0xe9)="9a9f7386d5b2aa025145772604b70390fbc4b0e81d116576ce94a90ef00225a77c13a19c3b45d5612ccf7a6aa596cf4cd6b1890a56d9882038c14405a10ca4c108f3cfbdb36e6100d9074423e824e8a01dc347481a70cf8d2a179ff8e0dc165ac3c4c266894ee06798c703bae883788043aba822f09759a48b1ba58f8d9af5c83cac98c2ab1d1b58665b6ad904d76cb3bf1311f2fde49c63b565421baa7cc8765506fae831186e02d980ce647eb5b91c7fdaa540a2e9c9c295386773b3a65648ba0f66ca3c63be7e0c0e7c61e99d2098ea8eb812505321b8242846572b102b84a22aedecf82ab758dc") r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x3ff, 0x4) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@broadcast=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000005000)="2e2f66696c65302f66696c653000", 0x8080, 0x10) r3 = openat(r2, &(0x7f0000004000)="2e2f66696c653000", 0x6940, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) [ 116.744129] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet(0x2, 0x8000b, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f72746300", 0x600000, 0x0) getdents64(r2, &(0x7f00001bd000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) bind$inet(r1, &(0x7f0000fe7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00003ce000)="240000001a0025ed006bb404feff001c020b49ff6e10b500000700eb08de020001000000", 0x24) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006e6000-0x4)=0x0) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000058f000)=0x0) recvfrom$llc(r0, &(0x7f00001c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x140, &(0x7f0000d03000-0x10)={0x1a, 0x1d, 0x4, 0x4, 0x6, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000349000-0x7)="6d6f756e747300") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000cb8000)=[{0xb, 0x0}, {0xf, 0x80000001}, {0x4, 0x101}, {0xb, 0x800}], 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r2, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/12 10:29:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000401000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000789000-0x78)={0x5, 0x78, 0x3, 0xd236, 0x6, 0x9, 0x0, 0x56e, 0x200, 0xd, 0x3f, 0x200, 0x8, 0xb, 0x0, 0x80000001, 0x2, 0x20, 0x101, 0x100, 0xffffffffffffffc0, 0x100000000, 0x6, 0x5365, 0x7, 0x6, 0x0}, r0, 0x80000001, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_nanosleep(0x7, 0x2, &(0x7f0000065000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x29) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b37000)={0x0, r0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x40000000000002, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect(r2, &(0x7f0000a03000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000354000)={{0x1000, 0xbc}, 0x1, 0x8, 0x2, {0x3, 0x4}, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd3000)=nil, 0xd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x3, 0x2) readv(r4, &(0x7f00000d2000)=[{&(0x7f00000d3000-0xcb)="00", 0x1}], 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000f7d000-0x10)={0x4, &(0x7f0000895000)=[{0x0, 0x608, 0x7fff, 0x101}, {0x3f, 0x1, 0x3, 0xc0}, {0x101, 0x9, 0x4, 0x6}, {0x8, 0x393e77ce, 0xfffffffffffffff7, 0xb83}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f37000)={0x0, 0x99, "061648758fa47ed07385ba7458f59affe49442e54ce211578b2b94eb53a0473c931f090633a44ea50f6f391e6071d9829aaecb5d6ba8ec2adaafaf3c2f06dd01e6b6384acf151720ed89eb3b2e29ae31cbf6fd3729321942a23868fb9e3e2bf63f2ac175c81d112134ddc7bf7a0c552d63aed9f0a62bfd17df2ae3ffefd6e1db7a16c67cc88a2d3c8b19512c65a25680f0ba9eadfaf3dec448"}, &(0x7f0000a34000)=0xa1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f7d000)=r5, 0x4) r6 = getpid() prctl$setptracer(0x59616d61, r6) 2017/12/12 10:29:42 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)="00", 0x1}], 0x1, &(0x7f000002f000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)="", 0x0, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x1) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002f000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f000002f000)="f4d09801c019e25d63a69b80ed935fa9f32a39739b8efcbe11b7db", 0x1b, 0x6, &(0x7f000002b000)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000012000)={0x8, 0x5}, 0x8) 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002e8000-0x4)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000014c000)="2f6465762f6175746f667300", 0x402000, 0x0) r3 = openat(r2, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00006fb000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r1, 0x4, 0x2800) socketpair$inet6(0xa, 0x2, 0x41, &(0x7f0000b33000)={0x0, 0x0}) writev(r0, &(0x7f000082e000-0x70)=[{&(0x7f00004ed000)="e1cd2be148aa4f55c329870858d47552acb0507739bc59219494d295e36d57b494c778d1beb73525943fa029e2c2c3f793b444d56abfd50251194735d4b795316f3f9b9d21119b0ec5bd22782727514e7700db07a1fd55907ed955eab7c27ce4e2fbc14afae511e502335d8a027388297ff4201286f0835428b1ea0650fb2a3ec327", 0x82}, {&(0x7f0000cf4000-0x6c)="a1d376bbc6b41de34e5f9ad04a3f3ef8d7873b3a7a34024e70a1d385d374036ec12e9dde4004deca84b973649e039b3e2d7ece3a7fa6613ca429eed3ff4de121bcd3fceb92c4e58dee121423bde7cb2266b1ac1244f546b2f05ab56ae7c900e1fa0fbf04bbc4aa683eb20059", 0x6c}, {&(0x7f00005ab000)="c47c56edd2e14b851ca3300ccd1ca58edf53fe66d779909d14f2a152e0d7d8c3a56d9a0eb24839073b11cbefe76355ec3086f89ec617a0dfe00283ac2b2aef089c90eb6fdcb7add7a31a9dc571ff0d00b9dc4455469570aa8b734c47a9d3c218bde44960d26e6080cb696e69e2", 0x6d}, {&(0x7f0000527000)="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0x1000}, {&(0x7f0000c68000)="a642da8ac12cd7b40f14992ad42f47f98d769d39e57d0db3e495c045418cf83d0b737ea8c8da2d8f51a2c1e930f4e1644f953ebffbfe4e1eabc74fc3e1ccc4443e9b3cbe2bb07d1933d2748817760905a6bef2bf51764a1fc05946b161f5bced91b10e962933f6ca59929cfcfed894a210370cd4e226ecd0f939ab4d4f5d74c8764a6a5267e39de02bc7738564b7aaddc1ed5ebda5410b4709f689b23ec89c351b093fbb1cc94cd1b3afef63aa8906c769f638acaebc290f8364fe1e66902413de0274f467ca2b7fb917a18c726b89f879e238d92695", 0xd6}, {&(0x7f0000699000)="102af56f9e4d17ea02a65fd2343a31b4044e8c40fc81bc1604112cd70d8955e9df27d72aae61eef38058e1455d2b41726e8542bb5142e440d165d5ca694e25bebef31eba2bf755e760e3139f6fb7888765522aa43bd11a1b5b677278effb9de26ea99e6458fde554949cac7567b6c02a14a7b7f208d012d082215a65e6c5b0f84d2ab69c23b7d73e3b5fb545c1f5b2ad069263b54b8f17f2653d47026a94e9120dc8fb75cfa0b01572cf61c173a21490244b6a003470d5840f7128eacc1f224ee4e176c083270f5a6262341ae1c867b23eb21b84c471d1313ef548dc197986d3b0cf66b1769c926182db85", 0xeb}, {&(0x7f0000917000)="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", 0x1000}], 0x7) r4 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000010e000-0x14)={0xfff, 0x3, 0x33, 0xffff, 0x6}, 0x14) connect$inet6(r4, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r4, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f0000689000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e12000-0x1a)={0x0, 0x12, "e0de8e50996e28861bb4b2d47177e72aac80"}, &(0x7f00007fe000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000205000-0x8)={r5, 0x7}, &(0x7f00002da000)=0x8) sendto$inet(r1, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000070c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000972000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1a}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x38, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008bf000-0x9)="2f6465762f72746300", 0x800, 0x0) 2017/12/12 10:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000320000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ee000)=0x1000) accept4$llc(r1, 0x0, &(0x7f0000217000-0x4)=0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = socket(0x1a, 0xa, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000095000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a7269e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x3, 0xffffffff7fffffff, 0xfffffffffffff000, 0x8}, &(0x7f0000e37000)=0xa0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007df000)="e4f61fb04d02e634de1d1f624e9165dd25b91771865675b2bf043af9b1bc8345b434621de8dae300088e5b640402eeca75125c311e768cc4b0c45e16a5cae1aac91e71eeb3193052", 0x48) fcntl$setpipe(r3, 0x407, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032a000)=@assoc_value={r4, 0xb50}, 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000af9000-0x4)=0x2) 2017/12/12 10:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce8000-0x9)="2f6465762f73672300", 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003e3000)={0x5, 0x196b, 0xd24, 0x8403, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fd6000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000b6e000-0x8)="2e2f66696c653000", 0x10400, 0x40000000000) bind$inet(r3, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f71000-0x14)={0x7, 0x9, 0x1, 0xffffffff, 0x3f}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ff3000)=0x9) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000040e000)=0x7, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000517000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c7ccb230c475", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000022c000-0x3c)=[], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000039c000-0x4)=0x0, &(0x7f0000f3c000)=0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000753000)=0xe) connect$ax25(r0, &(0x7f0000c56000)={0x3, {"ee9301978185c1"}, 0x1800000000000}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004de000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000096000)=0x0, &(0x7f000025a000-0x4)=0x4) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000372000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000969000)=0xa0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f03000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000dd6000)={0x0, r5}) r6 = socket$inet(0x2, 0x80007, 0x2) socketpair$packet(0x11, 0xffffffffffbfffff, 0x300, &(0x7f0000168000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000068b000)={0x1, &(0x7f0000e4c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003f8000)={r7, 0x1}) poll(&(0x7f0000a7a000)=[{r6, 0x200, 0x0}, {r3, 0x140, 0x0}], 0x2, 0x1000000000005) r8 = socket(0xf, 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000310000-0x30)={0x44, 0x0, &(0x7f0000ec7000)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000e2a000-0x18)=[@fd={0x66642a85, 0x0, r8, 0x0, 0x1}], &(0x7f0000776000-0x8)=[0x20]}}], 0x50, 0x0, &(0x7f0000a13000)="bb91574b50087c4942a192ae883fd556a414739d2fbb977de20e79cb018df9cdac0c40ee0a4742671dd157afde0a9a5125edc107424dd5a92fc6f73a5c8a8eea344f6259ef9617e2fa49e4b6924e5a01"}) sendmmsg(r3, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x4}, 0x10, &(0x7f0000be8000)=[{&(0x7f0000ce7000-0xfe)="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", 0xfe}, {&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f0000a04000-0x53)="838c20b8fdb058270a55c9bca394d54ec633df41fc8c6be06e44254582992e6c6cfbe4a9341a6d1673764bc67813237e69e60d4fc0c1df7b117a36549c30db6363a4eb45d21ecb254f1108a664b2b218aaaed6", 0x53}, {&(0x7f000021e000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x4, &(0x7f0000523000-0x288)=[{0x98, 0x102, 0x1000, "d01df569405dc94b782c9bbd9e0d4dad1b3a2589cd8e5d71402834ace73e4f7843e8657cc0d61ecc199a49ecdd8050d0b8129c30abd2b540283c4c426be9d7577888f801a0466fa36d4db9a61598508b9280305cb21fb498f2f2e694485aebf64f662aa5771443c459bd4e94f6276e4460167666ca5e236398eef0a0a2460f4a05314d90aef320"}, {0xb0, 0x109, 0x10000, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x3ff, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x288, 0x40}, 0x102}], 0x1, 0x3fff) splice(r3, 0x0, r2, 0x0, 0x4000001000000c, 0x7) sendmsg$nfc_llcp(r1, &(0x7f00003a9000-0x38)={&(0x7f0000bf6000)={0x27, 0x8001, 0x8000, 0x3, 0x9, 0x100000000, "04f52d9c091db7bcb2fdbb13e257817c9cae6adaed78217743784481c09df0e9531354e9a53fa319d76d5696682055be16e108422e30b18c46928c6959fd44", 0x5}, 0x60, &(0x7f00008c4000)=[{&(0x7f00001b6000)="15582ccf36921a0ed63651bc9155f560534e42843711a58bf724d2d6e6a195147f740200fd092c2f47c8af2bd920de797e66e318d69b8deaa3af62755f3193e8a73dd3557a5b37b972ac7a17978d77a643fd2ac697e456063d7a73e0070c63ddf3e0dcc45b4ddeee16953fd49a398d4112d531b9c00a3046cffc516c7b327c54ca1dd479cd4a1a91dd066891050d6f236f4db1d01df5d18a5df5ad77407c2a5579", 0xa1}], 0x1, &(0x7f0000b0d000-0x1010)={0x1010, 0x4000119, 0x401, "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"}, 0x1010, 0x84}, 0x404c895) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000080f000-0x4)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ce3000)="6e65742f7266636f6d6d00") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000034e000-0x4)=0x0) pipe(&(0x7f000032f000)={0x0, 0x0}) utimensat(r2, &(0x7f0000efc000)="2e2f66696c653000", &(0x7f0000116000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) r4 = accept$inet(r3, &(0x7f00000af000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061e000-0x4)=0x10) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000b8000-0x4)=0x0, &(0x7f00007ba000-0x4)=0x4) getsockname$ipx(r3, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000040a000)=0x10) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fa3000)=0x83, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c26000-0x4)=0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000e1000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f00009a3000-0x4)=0x8) r5 = socket(0x1000000000000010, 0x802, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f000086d000-0x4)=0x0) membarrier(0x11, 0x0) write(r5, &(0x7f0000770000)="2200000014000700000910f7e2ff0000020803e401000000090002000005ff72f11557", 0x23) r6 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00008ef000)=r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000172000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056d000-0x3)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0xb) fchmodat(r2, &(0x7f0000481000)="2e2f66696c653000", 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000235000)={0x6, &(0x7f000018c000)=[{0x80, 0x5, 0x7fff, 0x100000001}, {0x4, 0x9, 0x40, 0xfff}, {0x6, 0xffffffffab1da407, 0x3ff, 0x2}, {0x0, 0x79b7, 0x5, 0x2c5e}, {0x1, 0x6, 0x9, 0x5}, {0x7fffffff, 0x8, 0x7f, 0x80000001}]}) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000470000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x10) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c30000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000)="2f6465762f72666b696c6c00", 0x4400, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c31000-0x4)=0x8, 0x4) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00003c7000)="2e2f66696c653000", &(0x7f0000284000-0x18)=[&(0x7f00000f5000)="00", &(0x7f0000c31000)="232f2700", &(0x7f0000c2e000)="6574683000"], &(0x7f0000820000)=[&(0x7f0000c2f000-0x1a)="6d696d655f747970652d736563757269747973797374656d2900", &(0x7f0000c2e000)="776c616e3100", &(0x7f00002d0000)="00", &(0x7f0000c2f000-0x2)="2300"], 0x100) mknod(&(0x7f00002a6000)="2e2f66696c653000", 0x8000, 0xf6a98c) ptrace(0x4207, r2) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000011000-0x9)="2f6465762f73672300", 0xff, 0x4300) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000014f000)={0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000759000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x30000) wait4(r2, &(0x7f0000c30000)=0x0, 0x2, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4208, r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000268000)="2f6465762f7667615f6172626974657200", 0x8a040, 0x0) waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r4, 0xf) 2017/12/12 10:29:42 executing program 3: 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$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)="00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 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)=0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f000015a000)=0x0, &(0x7f00003b9000-0xcd)="") readv(0xffffffffffffffff, &(0x7f0000f1e000)=[{&(0x7f0000fdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00001c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00007cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000f52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00009bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000047a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000381000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00005a1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00004cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0xa) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)="2f6465762f72666b696c6c00", 0xa0800, 0x0) epoll_wait(r1, &(0x7f000041f000)=[{0x0, 0x0}], 0x1, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000097a000-0x78)={0x0, 0x78, 0x80, 0x7, 0x9, 0xfff, 0x0, 0x79, 0x10, 0x2, 0x3, 0x7fff, 0x42c6, 0x11, 0x0, 0x400, 0x4, 0x6, 0x80000000, 0x1000, 0x3, 0x1f, 0x2, 0x1, 0x20, 0x5, 0x0}, r2, 0x2, r1, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c0f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000090f000+0x56a)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000085c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) sendto(r1, &(0x7f0000e29000)="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", 0x1000, 0x2004c045, &(0x7f00005a0000)=@nfc={0x27, 0x100000001, 0x9, 0x6}, 0x10) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="29000000201d1966153d75400000001d020008001700002a0001ff000000020000241900f30004008e", 0x29}], 0x1) [ 116.845152] binder: 8162:8168 not enough space to store 0 fds in buffer [ 116.852331] binder: 8162:8168 transaction failed 29201/-22, size 72-32 line 3272 2017/12/12 10:29:42 executing program 0: r0 = creat(&(0x7f0000be5000)="2e2f66696c653000", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000665000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000a84000)=0x0, 0x4) bind$inet(r2, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000185000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008e3000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x3}) sendto$inet(r2, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000279000-0x78)=[{{&(0x7f00000d1000)=@nl={0x10, 0x0, 0x80, 0x8}, 0xc, &(0x7f0000c9e000)=[{&(0x7f00003da000-0x46)="8d0b7cdd39b40ffd7fefc371e0584cef5f8254178c2bea589927089611341a180cd6e9357b70d710ccfacf8c3db800571c850cc1dfd844c7a73a26367816b1e38ccc762e310a", 0x46}, {&(0x7f0000619000)="5d", 0x1}, {&(0x7f00007a9000-0xb4)="3fa00e08ed7e022f8c4d0efe1e90905abc675a7b9d09b66cca47a86b9dbfb80be46646cfb21cce44fa3bc3190e4f186f33865159ba72ee042b7101753501613cd834a23db63029d63292afaf7a34bd19b8defe9f41513bec374c4ef1752017ac55358c5d3e523cb730dae46b7c73c371f754bce473dc263a1df2a5d67559d26110547733e373fe255810e58e06296e0f027acf4db841e4466f7f925b292146a5fa0ac52e6153e3cc520e1a03bf608589c2199e07", 0xb4}], 0x3, &(0x7f00000c9000-0x218)=[{0xc8, 0x114, 0xed5, "da46b67777d1b60882de1052813a103a1283172f5b52ab1efb66e9ab00dba638ca79cda2713784616a260c8592b037f529b46ed914b4dbde39e588566b4bc6a19e8df544d823c340adba8aea756e73081ad28f0aa4890efc3693c1cc9c966bb9ad702cf59a5e43862fd8a0471f5b5a1f2f1b1ba72f72ed5bf7b9feac5643f444e8b3d3b1e843b11636456a04c4c7c4e6221ef5808463e816b2f3558f3aa13a7d608384f084608e881ca1868e06af4f90377f"}, {0x68, 0x10f, 0x80000001, "0552f94925d4ef021fdf05b5a75dcb299519b579d33310e48d121812b7fa804c3756f9a83d8010c2ecd87ebdd94c150a02aa6eab5491b54c698aac34aa911b934376dbea75be434c4a8d7af00d5b55a7a3c8401a9a3bdf"}, {0xe8, 0x105, 0x1, "717263643a998d0f860b03d628c53577584a6dfa1882ccde9cf685e90546991aef11cb335a41e65a161f3d6668cbb5640f6e4e90c8834594c447b6d4cd079b10b0e3c425bd96e5e56c0e32a3ad63668839ade5f5f17bc992f1b8798ce60295456693325813ffb9d125ea09d90b309409e911d767c4af6556d75473f142c9f373702cf39f14f443d3194ed02c4457a748a72cf08d44199a6c82e75540227e938b7243ca2485f2c251c9eb2a48d2b75c30c4fbbf5bd5503ff713a8f35e8df4ffc8ab65294d67cefd45f116b1f84bbb396fa3489ab2a0"}], 0x3, 0x800}, 0x1}, {{&(0x7f000000d000-0x10)=@ipx={0x4, 0x7fff, 0x6, "606881c1ea18", 0x0, 0x0}, 0x10, &(0x7f0000d5b000)=[{&(0x7f0000eb1000-0xcc)="fcd825a8a0654def2731d36091b826074e5403cd8c86813e881a4c39642a0c928786734e2c5a9d0b8ef83bfd04ac72139e7ae9635b0134c7740d535926811ba5fb1b86e51f47d00523a517c9f0e5071a1f28df3f17d0dc914bcf170f0e49e62ddf55dc1e1d7953e5f09e764a29c3db2c49b43fa7e634f1389f5a7c56549fadce22fe2de9fb2b045c20e1c1c9e2654be3c5027ad17dad112bd694e6ea6798fd0517759dc64fd1ca48720cca07b19a42aeafa619733c11e0ea7b5075416d3d169f0f0476e3020dec878462186d", 0xcc}, {&(0x7f000087b000-0xbd)="2ce98d367e80f19a81515333c91cbdf494cdfb41294410c79c10c9682f8841e39a88f12222bb57316dc8e1757394c8aa8e55b1ec37f6b3108950ee1a656d8276ab58b985f2600839e8cee1def07c01f79283de4f7259bd45f4994f6e2cb60033da040479c328b8c3a3cc1897f0e8ee89f0a8a7a74cc142651aaeaecd25e3e516b6c2c4ff6c870a367e8e0ab1c4dd8c918b4479b05deb1856d2ed37d47f5d862ac2d637a0463282e72460506f5df61c5a7f7201281a4c4ebe97e2bf2054", 0xbd}, 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"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"}], 0x1, 0x8050}, 0xffffffff}], 0x2, 0x41) recvfrom$inet6(r2, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$netrom(r3, &(0x7f000095b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000035d000-0x4)=0x48) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000803000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f75000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a13000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x212, 0x80000000000005, 0xffffffffffff56f4, 0x8}, &(0x7f000048c000-0x4)=0xa0) statfs(&(0x7f000023b000)="2e2f66696c653000", &(0x7f000022c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000422000-0x14)={r5, 0xed9f, 0x400000000002e7, 0x8, 0x4, 0x9}, 0x14) getpeername$inet6(r3, &(0x7f00001cc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000870000-0x4)=0x1c) recvfrom(r2, &(0x7f0000c92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x10101, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x101, 0x2000000000000c, 0x1, 0x6ecf, 0x40, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x2}, 0x60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000171000-0x4)=@int=0x0, &(0x7f0000519000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005e4000)={@generic="50559b71b6821ea974c77c87101c7734", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$notify(r4, 0x402, 0x20080000011) membarrier(0x1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004e0000-0x4)=0x1, &(0x7f0000921000-0x4)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000304000)=[0x9, 0xfffffffffffffff7]) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000039a000)=0x2) getpid() shutdown(r2, 0x0) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000598000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f9d000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c4000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d70000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000039000)={0x8, 0xd7, 0x8002, 0x9, 0x4, 0xfffffffffffffffb, 0x400000000, 0x7, r3}, &(0x7f0000cab000-0x4)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0xd, 0xb, 0x8000, &(0x7f0000602000)={0x0, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e3f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000903000)={0x0, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) r5 = socket$inet(0x2, 0xa, 0x1) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r6 = socket(0x2, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0xff}, &(0x7f0000797000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x800000008922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) accept$ipx(r4, &(0x7f00000fa000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b8000)=0x10) connect$unix(r6, &(0x7f0000e25000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c89000-0x28)={@generic="76d52eda9a306e46d11c459d1e45c93b", @ifru_ivalue=0x1}) 2017/12/12 10:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000351000+0x9cf)={{r0, r1+10000000}, {0x77359400, 0x0}}, &(0x7f0000d3e000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000e3c000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x400000000002, &(0x7f00008b6000-0x20)={{0x77359400, r3}, {r2, 0x0}}, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000b97000)=0x0, &(0x7f0000748000)=0x4) r4 = inotify_init1(0x80800) read(r4, &(0x7f00003ae000-0x12)="000000000000000000000000000000000000", 0x12) 2017/12/12 10:29:42 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000042000)="2000", 0x3) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000055000-0x8)={0x2, 0x6, 0x9, 0x3, 0xfffffffffffffffd}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000058000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, r3}, {r4, r5/1000+30000}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000052000-0x40)={0x4, 0xe015, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x10000}, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0}, &(0x7f0000051000)={0x0, r6}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000057000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000053000-0x8)={0x0, 0x0}, &(0x7f0000037000-0x8)={0x6}, 0x8) r7 = add_key(&(0x7f0000026000-0x6)="6c6f676f6e00", &(0x7f0000050000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001b000)="fd02244ee85c20f9344b6487d41ddc70bc47caa9169cc17249ce01ccf7d38d9cf6a8dbb5815aa121df71733ec09e6f6911a004f2390767cae57bfab228400e2a0076871e449b261207c0dffa20762a3cc41d13866a441af5dfe6f81fc1277a539d22cc82bfc6382255720d616bc95f65766557b7db631a478eff597df55295cb44da0ffac76ee440185d708462", 0x8d, 0xffffffffffffffff) keyctl$setperm(0x5, r7, 0x4000202) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000055000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000023000)={0x5, 0x43a9, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x3, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000053000)=[{0x2, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x401, 0x0}, @ext={0x2, &(0x7f0000056000-0x2)="0755"}}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000046000)=0x2, 0x4) alarm(0xffffffffffffffff) [ 116.892949] binder: BINDER_SET_CONTEXT_MGR already set [ 116.895854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7456 sclass=netlink_route_socket pig=8206 comm=syz-executor6 [ 116.927500] binder: 8162:8194 ioctl 40046207 0 returned -16 [ 116.927517] binder_alloc: 8162: binder_alloc_buf, no vma 2017/12/12 10:29:42 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000b6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000001000-0x35)="64fcbad100eb5b1b4552cfc49c0d5252f49c4c82f0c69a067affddbee97df8dc36df937095d70228fafbd775df06b137ad113967e8") munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000592000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f00000f4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000)="b262ee95f8542554be70a423b174098e9613917561b649f3a0c1ee83e8e5f5cd8c61f5dd184bf2bb8bd53b56ca7632646326ee04ddc9aaf580c85455453dbda80a07db12be3c63b16db9feb179a12d855deecfcb569a5492eadca74d68de8ffef3d5d8657c7b0b1b30ee41cd275856a94a328daa127e9da2d84434a5f5548078ce2d57358092fce41bb7b618e6c47c39930d52881e9f317055b2", 0x9a, 0x20000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000003000-0x14)={0x57, 0x7f, 0x774, {0x7, 0x3}, {0x80, 0x1}, @rumble={0x5, 0x7fffffff}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5527, 0x2b9, 0x5, 0x9, 0x42}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x8001, 0x7, 0x4}, &(0x7f0000004000-0x4)=0xa0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) unlinkat(r3, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000)={0x10000, 0x1, 0x6, 0x3f, r4}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000005000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xe) 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) read$eventfd(r5, &(0x7f0000449000-0x8)=0x0, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r1, 0x3) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000029c000)=0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000645000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000-0x4)=0xe8) getresgid(&(0x7f0000b64000)=0x0, &(0x7f0000274000)=0x0, &(0x7f0000ae6000)=0x0) fchown(r7, r8, r9) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000761000-0x4)=0x6cdbc8ca, 0x4) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0x74, 0x0, &(0x7f0000004000-0x98)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x10, &(0x7f0000007000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @flat={0x73622a85, 0x0, r2, 0x0}], &(0x7f0000006000)=[0x18, 0x0]}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs_done={0x40106308, 0x0, 0x0}, @exit_looper={0x630d}], 0x82, 0x0, &(0x7f000000b000-0x82)="5b8dafa634ca15e215c1c1a4cf2ca56e6f98c1a0e095ae32b66184f9dee16001207c80e7beef0a872bbfce14ca197489a86c14976e6ef888209aeabec8cb4748f13b5154f4d66968e249b722d82a9626c89647ec28bfc7b4de3da3141da4d4cf7e493b34815b8a83a01b30d726dc710762f1af3dc32d8d5307ff9bbc831a8ef8f3ea"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x40, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) r4 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000c8000-0x8)={0x19980330, r4}, &(0x7f0000577000-0x18)={0x3f, 0x81, 0x1, 0x8, 0xfffe00000, 0x5}) unshare(0x20000000) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") r5 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r5, &(0x7f0000015000)="", 0x0, 0x2000000000) [ 116.927528] binder: 8162:8168 transaction failed 29189/-3, size 72-32 line 3130 [ 116.967627] device gre0 entered promiscuous mode [ 116.974795] binder: 8239:8240 ERROR: BC_REGISTER_LOOPER called without request [ 116.997877] binder: 8239:8240 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 117.005308] binder: 8239:8240 got transaction with invalid offset (0, min 48 max 48) or object. [ 117.014463] binder: 8239:8240 transaction failed 29201/-22, size 48-16 line 3193 [ 117.022453] binder: send failed reply for transaction 71 to 8239:8242 [ 117.040132] binder: undelivered TRANSACTION_COMPLETE [ 117.045268] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.052580] binder: 8239:8242 ERROR: BC_REGISTER_LOOPER called without request [ 117.061134] binder_alloc: 8239: binder_alloc_buf, no vma [ 117.066737] binder: 8239:8242 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 117.066742] binder: 8239:8242 got reply transaction with no transaction stack [ 117.066746] binder: 8239:8242 transaction failed 29201/-71, size 48-16 line 2923 [ 117.090299] binder: 8239:8240 transaction failed 29189/-3, size 0-0 line 3130 [ 117.099300] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/12 10:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d8d000)="0700000000000100", &(0x7f0000dc9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c6d000-0x5b)="455f7ed93944f65c19a4222d6a4f7f37be8b4e0a9a7ca3965910d6044471ff04b3a0b9e93c2b7b8652532e970bbaf3d13d4976fc5a9e69b873de86ffa7125842afea8480f45468f61e1ff43f01d8b1d7007feb0cc5c1a2a93357bb", 0x5b, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00008c4000-0x8)="6b657972696e6700", &(0x7f0000d8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r2 = add_key$user(&(0x7f00005e6000)="7573657200", &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007be000)="00a3", 0x2, r1) keyctl$setperm(0x5, r2, 0x2) keyctl$revoke(0x3, r2) 2017/12/12 10:29:42 executing program 7: r0 = socket(0x10000011, 0x80803, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000014000)=0x8, &(0x7f0000d6e000)=0x4) setsockopt(r0, 0x107, 0xf, &(0x7f0000849000)="3cf6da23", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000f9f000)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="62696e666d745f6d69736300", 0x1000, &(0x7f000078a000)="") utime(&(0x7f0000c8d000)="2e2f66696c653100", &(0x7f000020e000-0x10)={0x0, 0x0}) r4 = open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r5, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x180000000000020, 0xfffffff7) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x4000005b, &(0x7f000023d000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e98000)=0x0) ptrace$getregset(0x4204, r7, 0x20d, &(0x7f00003ca000)={&(0x7f00009f9000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) 2017/12/12 10:29:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000000000, 0xfffffffffffffffc) clone(0x800000, &(0x7f000003f000-0xdc)="c636c3eb25f4602f43f9c9d5b01439ef7afbbea8b16f61cdddbfb4ee1e544784a44527281a35f2c26ef13251814f8fcdd48ddc727468b00196660bff59629a95dd3c7c4a73ef0d659b7f897c431ff16ad7ed028212c576936fa36a7d61724cdadf2e184e4adc2207e9f5b77805fda3139bb2c7b17b3609cc340ce460eb162201302435165cc0be31f9ecfbe4e3677bce7f7d8835bd216907b287372c67824b962d21515598ebb5610c5351d5dcace475d3ccf91c179f324bf9b43fe012a23fc8a76f15da90d63e4ec28f58b5a75b6343197ff9f8239d293dc5129529", &(0x7f0000d33000)=0x0, &(0x7f00006c5000)=0x0, &(0x7f00009d2000)="928f48334dee4e2f45af4b8b9caec1a2e98b6fef9bde9aaae6eae5f661438767fbff0b566be046130b62743b5daf9a71225fa82fdab7552dc2cef13a6de8862bdc78e0d89a0aa5cfe10fd9170d6ad9c3884e1d354ad1a68d229d680e1d3be77bb980617f7718f91b8a835437771af36bd8a5f2c7b04a4f08b720772be81b9b553bf3c32ebbf0a9a51baed7227698e0a6a82ad3d0f2f7465d70a09f10f00a1e78be96c6463c4b54792d5354d023efdb33e53782a327153c8c183b1adc385e1f4ed0c995238affb9b4b618659215c5a28a70c3ef1765cb8c741a0f67f0ed0e1eca0410e2398bf0cec0d6b56d") poll(&(0x7f0000000000)=[{r1, 0x44, 0x0}, {r1, 0x1, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1004, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x5000, 0x0}, {r2, 0x8, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x400, 0x0}], 0x9, 0x7) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x0) socket$packet(0x11, 0x806666e744640476, 0x300) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000a4c000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000c95000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000aaf000)="9c", 0x1, 0x0, &(0x7f0000819000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000a15000-0x1)=0x0) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000eeb000)="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", 0xae3, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/12 10:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r2, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000684000)={0x0, 0x0}) r5 = accept$inet6(r2, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ae000-0x4)=0x1c) accept$inet6(0xffffffffffffff9c, &(0x7f0000b2d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000)=0x1c) r6 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x10005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r8 = accept$inet(r4, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00001b7000)=0x40, 0x4) r9 = accept4$inet(r8, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r7, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r7, &(0x7f0000f5b000)="922501ea331b8a63776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d0900421c45fcd1c09facec575beacd95ea35d3da66", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) connect$inet6(r7, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r9, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f000018f000-0xff)={r11, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f000095e000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f00006e7000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000714000)=0x100000000004001, 0x4) r12 = socket(0x10, 0x802, 0x0) write(r12, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r7, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r7, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000258000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r0) r1 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xd4e5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff2071, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x0) wait4(0x0, &(0x7f0000fa1000)=0x0, 0x2, &(0x7f00001f1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x3) r4 = gettid() ioctl$VT_DISALLOCATE(r3, 0x5608) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000851000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r5, &(0x7f0000ffe000-0x5)="23210961", 0x4) execveat(r5, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) readahead(r5, 0xfffffffffffffe01, 0x6) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000034b000-0x4)=0x0) bind$inet6(r6, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/12 10:29:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xaad, 0xfffffffffffffffa, 0x7fffffff, 0x8}, {0x400, 0x1, 0x81, 0x5}, 0xffffffffffffffce, 0x7, 0x5, 0x0, 0x90, 0x3}, {{@in=@multicast1=0xe0000001, 0x200, 0x7}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x6, 0xf150, 0x100000000, 0x8}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b09000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rt_sigreturn() userfaultfd(0x80000) 2017/12/12 10:29:42 executing program 0: r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000565000-0x8)=0x0, 0x3f) ptrace$peekuser(0x3, r0, 0xb50) munmap(&(0x7f0000277000/0x4000)=nil, 0x4000) ptrace$cont(0xf, r0, 0x5e, 0x2) getpid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f000084a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=r4) bind$inet(r1, &(0x7f0000002000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0xb44, 0x80000001, 0x1, 0xffffffff, 0x0, 0xffff, 0x400, 0x2, 0x400, 0xffffffffffffffff, 0x1, 0x4, 0x0, 0x7fffffff, 0x5, 0x81, 0x41, 0x400, 0x1d0e150d, 0x8, 0x5, 0x3, 0x6, 0xfffffffffffffc3a, 0x0}, r3, 0xbf94, r1, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x44000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r6, 0x8, 0x0, 0x7}, 0x10) r7 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r7, &(0x7f0000005000)=0x0, 0x80000001, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x1, 0xc0, 0x0, 0x9, 0x4000, 0x0, 0x0, 0xb41, 0x0, 0x4, 0x0, 0x4, 0x0, 0x4, 0xa402, 0xa0, 0x100000001, 0x7, 0x5, 0x16, 0x66, 0x100, 0x0}, r7, 0x200, r5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000008000-0x8)={0x9, 0x1, 0x5, 0x778, 0xfffffffffffffff8}) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000418000)={0x42424242, 0x42424242}, 0x7ff00000000000, 0x80000000) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x2, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/12 10:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x20001, 0x0) r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000885000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007dd000)={{0x3, 0x2, 0x0, 0x3, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)="6e65742f75647000") preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1, 0x102) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef1000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000607000)={0x15, 0x97, &(0x7f0000520000)="849ef14379a6d91f11cdd7d8526bf81bcc339e650f7818cac556f51b02632068be050a8a83a9115e0922597fccb09a988b23476c62420cc269d1b6c9ae57d3d09b148557f03202bed4f4722423c755f96d5d4ed2ec6860ff091bd1c2483fe7c0cdd56abf05ee5a8d12f623b19e0312937a66173f5019603ab96ca507ed3b21242131a66940badfac46722bed3aea42a6e8037efcde51e0"}) r1 = dup(0xffffffffffffff9c) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000783000-0x4)=0x0, &(0x7f00000e9000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b74000)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e30000-0xa)="2f6465762f70746d7800", 0x800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005b7000)="2f6465762f70707000", 0x72bc40, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000026c000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x2a80, 0x0) bind$unix(r4, &(0x7f0000b48000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000101000-0x4)=0x0) 2017/12/12 10:29:42 executing program 3: 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, 0x1c, &(0x7f0000ea8000-0x64)="0ade69322d150d624c5a404486a1f4f1426b2a8fd8c64c72af26af879aefbd7143083602866f0f8fa47ce5209445751b6211465c6860aac1d674d18e1909094c9ca292ad64d6ea412a97cd1da29403d524a7956050a6da92038e9f27a917d862e8c1e9c2", 0x64) 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, "656a41c591d6d7c3a131dc260fe24bd041721db78156e9f5da375258d664daadd57295"}, {0x1010, 0x10f, 0xff, "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"}], 0x21f0, 0x20000000}, 0x20000000) r4 = syz_open_dev$mice(&(0x7f0000936000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x210000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000e3f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f68000-0xcf)={0x0, 0xc7, "78472e19c3d67a65452575fd658c1a87a486ccadc3c51d026fc8e34ce8fed0cb21d5e49d4f0a171027c6bbab77f518afaf25726139d677e6294cd7917100c7980d69891f8cc063de722d015cbd8033cb3b2e04256db350de199cf6ceb6e7a32b9a803a1b361191f16512efa4cf16463cf1aa4d4b57a87ded4da77c6b65a66a81c416ac959ab8df325c814b15e9b1ff90f512468b8fa49f1fe8cefb7276f78f49237c3b0dfb99ba55889dc032ce236c03ba4169abef0e5429ab09410d8c80f92b2ddcfeeb4cdd04"}, &(0x7f0000624000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000206000)={r5, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffffffe}, &(0x7f0000dfe000)=0x98) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001c5000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f000006e000-0x1000)="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", 0x1000) mlock2(&(0x7f0000aa0000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000c6000)={r6, &(0x7f0000bdf000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_open_dev$loop(&(0x7f00003d6000)="2f6465762f6c6f6f702300", 0x9, 0x80080) close(r1) r7 = syz_open_dev$tun(&(0x7f0000320000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000003) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4d000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000-0x4)=0xe8) getpeername$unix(r1, &(0x7f0000ea3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e13000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001c8000)={@loopback={0x0, 0x1}, 0x3, r8}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="6c000000000000000000000000000000", @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) recvfrom$unix(r3, &(0x7f0000e56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3e, 0x0, &(0x7f0000f34000)=@abs={0x400, 0x0, 0x3}, 0x8) 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000011000)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000-0xc)={r1, 0x6, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x8400, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000013000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDMKTONE(r2, 0x4b3b, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000007000-0x10)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x800, 0x8000) fcntl$lock(r2, 0x40007, &(0x7f0000013000)={0x1, 0x2, 0x1, 0x8, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000667000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000627000)={0x2, 0x0, 0x0, 0x4, r5}) ioctl$KDSIGACCEPT(0xffffffffffffff9c, 0x4b4e, 0x100002d) 2017/12/12 10:29:42 executing program 1: mmap(&(0x7f0000000000/0x86a000)=nil, 0x86a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00003d2000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x400, 0x9}, &(0x7f0000000000)=0x8) fadvise64(r0, 0x200, 0x1, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000681000)="2f6465762f72746300", 0x2040, 0x0) mmap(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000086c000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3b7, 0x15, 0x40, &(0x7f000086c000+0x6ed)=@generic="577ae6677345ebedae217f72aa8a8f2f", 0xdf, 0x0, 0x7}) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000086b000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x200, 0xfffffffeffffffff, 0x1, 0x0, &(0x7f000086a000)=@generic="b44fc51c643975edc026bedb7e2d57b5", 0xf01, 0x4ae, 0x1000}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000001}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00007f1000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) mmap(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000086b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000086c000-0x4)=0x1c, 0x800) renameat2(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) write(r0, &(0x7f0000001000-0x24)="2400000052001f0014edf40700ff0300020007f107000100feff0500ff03000100000000", 0x24) pipe2(&(0x7f00003f0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x6, 0xffffffff, 0x2, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f000086d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f000086e000-0x11)=@random={"6f73322e00", "68416f7802f774305d766c00"}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000086d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000086e000)=0xc) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) 2017/12/12 10:29:42 executing program 2: r0 = creat(&(0x7f0000bce000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000aa6000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000012e000-0xa0)={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]}, 0x0, 0xffffffff, 0x6, 0x14, 0x9}, &(0x7f0000e49000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f60000)={0x0, 0x0, 0x8b0e, 0xa1, 0x1, 0x40}, &(0x7f0000c66000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000812000-0x31)={r3, 0x2e, "52abc2de6ffc0006ade0a16136c0d76c5cba6eec1d0600230eaa6f4fe44189a8d84ffdc900a35edc97eece70a56c"}, &(0x7f0000ce4000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008b3000)={r4, 0x1000, "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"}, &(0x7f00006a6000-0x4)=0x1008) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000502000)="2f6465762f6175746f667300", 0x8000000800244005, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b2c000-0x8)=@assoc_id=r5, &(0x7f0000112000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) pipe2(&(0x7f000075c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) timerfd_gettime(r7, &(0x7f0000ae1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r11, &(0x7f0000ebf000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) mmap(&(0x7f00003ca000/0x2000)=nil, 0x2000, 0x400000000000003, 0x32, r7, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000713000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r12, &(0x7f0000faa000)="8e33", 0x2, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x10000010000008, &(0x7f0000d41000)=0xffffffffffffff73, 0x4) sendto$inet(r11, &(0x7f00008db000)="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", 0x482, 0x10, 0x0, 0x0) sendmmsg(r12, &(0x7f00008e1000)=[{{&(0x7f0000a37000)=@hci={0x1f, 0xe7, 0x0}, 0x6, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000e74000)=[], 0x0, 0xffffffffffffffff}, 0x0}, {{&(0x7f00001ed000)=@rc={0x1f, {0x9, 0x9, 0x8001, 0x100000401, 0x0, 0x3f}, 0x3fe}, 0x9, &(0x7f0000634000)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x2}], 0x2, 0x4c081) ppoll(&(0x7f0000bf8000)=[], 0x0, &(0x7f0000a00000-0x10)={r9, r10}, &(0x7f000060c000-0x8)={0x8001}, 0x8) r13 = accept(r8, &(0x7f0000a77000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000115000-0x4)=0x60) getsockname$llc(r13, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x10) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003f5000-0x4)={0x9}, 0x4) sendto$inet6(r0, &(0x7f0000426000)="", 0x0, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b9000-0x11)="2f6465762f7667615f6172626974657200", 0x4040, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000031000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000002000)="636f726564756d705f66696c74657200") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x4, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x2, &(0x7f0000dea000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ab1000)=0x1ff, &(0x7f0000ed6000)=0x4) r2 = socket(0x11, 0x803, 0x81) bind(r2, &(0x7f0000be4000-0x80)=@generic={0x40000000000011, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece25b76795007fe10000000000010101070000000000000027ecce66fd792bbf0e5bf5ff1b19f5f3f6db1c0001000000000000002f740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) ppoll(&(0x7f0000915000-0x30)=[{r2, 0x3020, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1008, 0x0}, {r2, 0x8040, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x8000, 0x0}], 0x6, &(0x7f0000a24000)={0x77359400, 0x0}, &(0x7f00003a9000-0x8)={0x2}, 0x8) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000b1a000)={0x0, 0x0}) write(r2, &(0x7f0000a9b000)="2001f8ffff00077e53000000000048818100", 0x12) lstat(&(0x7f0000d8f000)="2e2f66696c653000", &(0x7f0000c95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000e66000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000029b000)={0x6eb5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00003c3000)={0x0, 0x5, 0x6, 0x7fffffff, 0x4, 0x1, 0x800, 0x1, 0x3ff, 0x8, 0xffffffff, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000653000)={0x0, @in6={{0xa, 0x3, 0x7881, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xf8}, &(0x7f0000449000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f3c000-0xb9)={r5, 0xb1, "3d56ef39599556e7021943d698e8dd8358368664debba24132fa854bd9e7d4f2c2c6e74a6a63f7b297353eacc05c81f41e4cba6a647e072d8659719768da9fd385d72385dd8aeae2e57eddacb6ce56804b88351b2a806dc122af125fd140cd73902cde9e05fe8b376edb763bd3970d92a03ee050bacaf76216a9a58d243163c36ee6a42baa2a31655ddc9f4983816de8f52b5d2a660aa83c13e73fd07b8494858844259ae1d79f6c08ae159e70953c6b76"}, &(0x7f000010c000-0x4)=0xb9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000726000+0x1d6)={0x0, 0x0, 0x0}, &(0x7f0000390000-0x4)=0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009a3000)={0x0, 0x7}) writev(r2, &(0x7f00003b6000)=[{&(0x7f0000ecb000-0xa8)="200529a66f06b5b7bb8776b2b5a5be419e915a8e5704947414b7469ee29a08ad2ecdb7c0746d610bdab4cfc5bc463a587c70d42b26857315ceaa35a8a1efc72e62a1516763d5da705d299396f297df308663b8d396b64d8428f68ee8866e32f9b7b9d8a0b7a1291d1f7d83369526fb9a5f71c7c8151eb30dbe518f28b37e3235806b79f7a37b7a154695dac71af9cf22cd365065f4ad42ee29e5de444ceda57abe2a9be5440c2486", 0xa8}, {&(0x7f0000f8e000)="32c21b8385d9dd5b310a24277614cc1e66a4d21adf07815c0ffe0b95f193f14b9d47a8a07ccc21dd2be89543364caec60f21dcd57d41bb052341478c2a0db7a3dc6c48a1981a247dbf2cae1b795657", 0x4f}], 0x2) [ 117.247787] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 117.259968] FAULT_FLAG_ALLOW_RETRY missing 30 [ 117.259975] CPU: 0 PID: 8269 Comm: syz-executor1 Not tainted 4.9.68-gfb66dc2 #107 [ 117.259978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.259987] ffff8801a8257480 ffffffff81d90889 ffff8801a8257760 0000000000000000 [ 117.259994] ffff8801a5dbe110 ffff8801a8257650 ffff8801a5dbe000 ffff8801a8257678 [ 117.260000] ffffffff8165e497 000000000000091a ffff8801a8116918 ffff8801a81168a0 [ 117.260002] Call Trace: [ 117.260011] [] dump_stack+0xc1/0x128 [ 117.260018] [] handle_userfault+0xa37/0x1300 [ 117.260025] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 117.260030] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 117.260037] [] ? handle_mm_fault+0x117b/0x2530 [ 117.260044] [] ? handle_mm_fault+0x1fc3/0x2530 [ 117.260050] [] handle_mm_fault+0x1fd1/0x2530 [ 117.260057] [] ? depot_save_stack+0x122/0x4a0 [ 117.260063] [] ? __pmd_alloc+0x410/0x410 [ 117.260069] [] ? __lock_is_held+0xa1/0xf0 [ 117.260076] [] __do_page_fault+0x5c2/0xd40 [ 117.260081] [] ? mm_fault_error+0x2c0/0x2c0 [ 117.260086] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.260091] [] do_page_fault+0x27/0x30 [ 117.260096] [] page_fault+0x28/0x30 [ 117.260101] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 117.260107] [] ? xfrm_user_policy+0x115/0x530 [ 117.260113] [] ? selinux_capable+0x36/0x40 [ 117.260118] [] ? xfrm_replay_timer_handler+0x320/0x320 [ 117.260123] [] ? ns_capable_common+0xcf/0x160 [ 117.260128] [] do_ip_setsockopt.isra.12+0x1977/0x2960 [ 117.260133] [] ? ip_ra_control+0x440/0x440 [ 117.260141] [] ? check_preemption_disabled+0x3b/0x200 [ 117.260146] [] ? avc_has_perm+0x28b/0x4f0 [ 117.260150] [] ? avc_has_perm+0x2fd/0x4f0 [ 117.260155] [] ? avc_has_perm+0xb0/0x4f0 [ 117.260161] [] ? avc_has_perm_noaudit+0x450/0x450 [ 117.260165] [] ? check_preemption_disabled+0x3b/0x200 [ 117.260170] [] ? sock_has_perm+0x1c2/0x3e0 [ 117.260173] [] ? sock_has_perm+0x292/0x3e0 [ 117.260177] [] ? sock_has_perm+0x9f/0x3e0 [ 117.260181] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 117.260187] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 117.260191] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 117.260195] [] ip_setsockopt+0x3a/0xb0 [ 117.260200] [] tcp_setsockopt+0x82/0xd0 [ 117.260207] [] sock_common_setsockopt+0x95/0xd0 [ 117.260212] [] SyS_setsockopt+0x160/0x250 [ 117.260216] [] ? SyS_recv+0x40/0x40 [ 117.260222] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 117.260227] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 117.260231] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.260236] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/12 10:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003e5000-0x4)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009e4000)={0x3ffffffc, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f000068b000-0xa4)="bdec48d2f5ed009b0cb9f59fe5004e84f5c372f128153c3f3c73f14c66b3195259abd40fd6fed6bc4d", 0x29) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000cb7000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00003ed000)={r2, 0x0}) getpeername$unix(r1, &(0x7f0000878000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef8000)=0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e92000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000062c000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, &(0x7f0000fe1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f0c000)={0x0, 0x6}, &(0x7f00006ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008b4000-0x10)={0x0, 0x3, 0x7, 0x4}, &(0x7f0000b51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f1000)={0x0, 0x200, 0x8, 0x6, 0x3ff, 0x8, 0x0, 0x4, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x5, 0xfffffffffffffffa, 0x20}}, &(0x7f0000828000)=0xb8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00001c0000)=0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000444000-0x98)={r3, @in6={{0xa, 0x0, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8000}, &(0x7f0000af5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000023e000-0x10)={0x0, 0x2c, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000052d000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000955000)={&(0x7f00006ae000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xf8e2}, 0x1c, &(0x7f00006d7000)=[{&(0x7f000097f000)="788b4b7f756ab7fda0f64437a316924db9824ea8c497f844bc436141b631f912e7c7c81ab798f842f38a409f790c96418edaf45e4f78426cae667f89db342b35aa907dff9d2cc56c", 0x48}, {&(0x7f0000510000-0xd7)="45ffd6308290f41c3846553890bf331e443e9d70546124c99434b3b5c27afff5abdbcda73582127e4b63fb4b4301c5a88d79894aa27ec984f9273bcdb1193f71b22294f1271ebecf0fe41751cebfe5303c59af126e862d1c082133a7b3b34a4f5f36bde55487c941df9a314cd52c0820c1cfd4c093a4ace358790b5ffb1207f3386379d42ce81002761ca0e8b2cc9d40388269ba77c95a7c09c95ee1365295808adba84feeeab6256d05c18ba54fd69ec298bf1e91b03ed2e0236a8f6b5f7be41614f17433c7df56eb4a02cb1d5acfec56dae6f22a97b0", 0xd7}, {&(0x7f000075d000)="f7510ff64dccd6f0c3c83ef9901e9376a812f43d41106552ec09dac338a0caf6adb3aeec69bff277983ae9c31bef24c57b1cd46309e8089262d8e137f7f99ab348678e9e564bf808f4d3f33263553d27e64d5c9226a7648573caa455a73536856eaad3ef51e462915b4958d8dbd6214a997f8d8f01cdf986c46382601704da986ac45608c9507c12ae4eac2439dbd2e2ac1e6fc6307c3325cdd9c244d6d2c74f3a0c1f665756e35df1c4d085fdb4f5e6328fe89e65915fc2e1857d1aad5e9fdc53061be6e27733e448024e31ca48ed896a42edd27e815c9e87aadeaddd87b645b9349fd04e2e8ac07e210b581398520075b57f6842", 0xf5}, {&(0x7f00000fb000-0x1000)="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", 0x1000}, {&(0x7f00009d6000)="d3889bb05ddf59eac2ca0bdf75fc27f7ffd99e8491a58ac9133086ac96fa99783ac6c7142c9b871d06695936de31fbd0179ccf95a0cb2f61f0f33416cef9b06d453163f4be6d99592b101b2db3393c93d0418ab7cc5672f373efdd82dc698067653fff11ccbeb71b6d4ba0525b798d7335b42ccfb1aa5285899c6d82c008575dad4351877ee1e1247ec81774d9796bbe7eec12e3686517bd2347f3af6b5fe9d82e6b", 0xa2}], 0x5, &(0x7f00005b0000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x5, 0x8008, 0x0, 0x3, 0x100000001, 0x8, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2b, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8207, 0x7, 0x20, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x3, 0xc65, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x8200, 0x9, 0x4, 0x3, 0x40b5, 0xffff, r7}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x0, 0x3, r8}}], 0x150, 0x24040011}, 0x20004041) sendmsg$netlink(r1, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) r9 = getpid() sched_setattr(r9, &(0x7f00000dd000)={0x30, 0x3, 0x0, 0x1, 0xaa78, 0x80, 0x2, 0x81}, 0x0) 2017/12/12 10:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x4}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffc) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f000075c000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1002004, &(0x7f0000b89000-0x1)="ca") r1 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000658000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r1, 0xffffffffffffffff, 0x1) getdents64(r1, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009dd000)={0x0, 0x0}, &(0x7f0000108000)=0x8) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d9000)=@buf={0xa0, &(0x7f000004b000-0xa0)="36e7a17611e494df094883d686c05eee411d6a67dcb0532bbf5fd1a631ed45bc64510b7c6a245cc76e0edfb15e7ce1d8c97df3d0371e40e1d4675fc2c3f157be1c062d530f4ad7c6bdf6909a561a1eb49cfe35de13057bf0462f1e1fa66bd919549614b3bbf358d5618c2b286f0af36f4a00a38fea56f3464e9fe96ae97e6129edc58c56e277203ba556e1f9e7129760b50576d8f0ec8fe68518596f222c41b3"}) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2017/12/12 10:29:42 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000)=0xf0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e16000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000930000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000000e) lstat(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000530000)=0x40100d62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000c4f000)="2f6465762f7572616e646f6d00", 0x0, 0x20800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d8f000-0x18)=@generic={0x400, 0x200000000, 0xb830}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000a26000)=@add_del={0x2, &(0x7f000090c000)=@generic="164d54588a6d22a4d73b48ad9e6ccb78", 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000325000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000965000-0x108)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffffffffb803, 0x0, 0x1, 0x80, 0x800000000007, 0x200, 0xa8, 0x400, 0x83, 0x8001, 0x4, 0x7fff, 0x3ff, 0x5]}, &(0x7f0000464000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059b000)={0x0, 0x2, &(0x7f00004d6000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000324000)={r7, 0xfff}, &(0x7f00002e8000-0x4)=0x8) getsockname$netlink(r2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022f000)={r8, 0x3cc}, &(0x7f0000006000)=0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r9 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r5) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f95000-0x4)={0x100000000}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007ba000)=0xa3) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000682000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) rt_sigtimedwait(&(0x7f0000d9b000-0x8)={0x5}, 0x0, &(0x7f000049b000)={0x77359400, 0x0}, 0x8) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000aeb000)=[{&(0x7f0000431000-0x70)="ff46008501ab43f2aad8c5ca1844cd07c096c97c7e8c743fc6bb57f5e7314267f297d7bed1f5700662942be7acd44ec9ae02ef6b57a813905299b36dd1e17320a46851bcafd177ca96c34099650e18e6d39a33c2b44908884216ab3f644c656f854bae74154213c8ad02f30088e7fe91", 0x70}, {&(0x7f00002c9000-0x81)="653a8af61dadec0c5929319a54362794081e9f406e83168ad7221a543af51dc00e91a07e4d4a999c436e7069dcf1f1b7fe30a931a303cd224a6c53dccee981cfdc81b1f9202550950c45083e032605b00ac6322bbcc58a140f38eda1746d28489814fa766d001710c99d92ceacf09e597974c60f854c9cb043ba87b1ca50c6a7d7", 0x81}, {&(0x7f0000790000-0xf9)="52b754fa48d067884910a2f5d2cc033ad5dcea8c0445d2a744657487a8ac5dad1c9c135f7d841f06aafcdcdadf79943f6a48eec5c75cce1eb921abdd9154f17b928b081cb4478d7cf7f95fa2aa461e9607d3344a43635743db18e05f0b7e8c3b1d2d8221093c9b9d173d1c95a340eec3ef7675c4fbfbfbca0cff131542be6a134bba523daa62b224f21bcb15fbc38744fd91f0ae7391d951df126b4d7b90af0a195eb46f2f5c4fc877ba77cbd089ca9b9d71cf51eabce1b39347fe91d2deb2c0b000b70929d57575ad562e73288b967c70528b74b05ac76398e2003d0f08362817f074ce301d8c4a159cf5783124fb4f9f280d03e6c2717dc3", 0xf9}, {&(0x7f0000cd1000)="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0x1000}, {&(0x7f0000c94000-0xda)="33de861a58265e74331455ac363127901a8b47eb8b3f37c9a210275a453e41f7e421b6ae3a79f4491a64dab9f0bbb6ee9203dece57627f2d789e73598286de3952e2ce12b60f892dd5b7da77b7dd84534a1fdaec038af6ca82485c0e7d848685145fc58fbf7b36db92d85bb8c8a3219d2f88b78ea9ca2d46c3aeea7044bdc3b58c8b41e1b714b42a285355b95c5cdb38694209abaaf4efabf2789f8c8b0cbc4d5794e3cc475336f88d48bb48cccf73909935748e6763f1b9a3f1f28b767e5bfd89a9f4501da983532ad121b6927dd4f0aaa819d1a42846fbd83a", 0xda}, {&(0x7f00009b5000-0xa0)="09ad97d31c4013e1ef1a7eec273463db1e9e83f9a37e5140a0555da57922eb6b21059241b432911c9991cbbdd8d055311a1cd393e9ea59e791199045f79a89e0595814c471e4195e37b8a7dab6a01e39b483a0f6bdb32c563cdb29a73866b6be7ed555e132ece716d92351b3ff1309ec6750d17b92ba02a6b21310db23c81fede477cb4ded020006df4b602d1c3b802306a13c51f4e5e9fb00691d897cc0e39e", 0xa0}, {&(0x7f0000055000)="", 0x0}, {&(0x7f0000a32000)="0ce61820f4db37bcf512e56304cdc2560259c3b91d9b9ade179a7ef34be70849c87b87d1d00db972ac9191c61b7d4ccd6cb5e774179e1d8eff7e5387531b9bead34d7b2a44767d4f2bcf119fe038212d65dde70958e7ed973f0c7cb340a92b07b1eef14b758f", 0x66}, {&(0x7f0000234000-0x5)="6d5ae9c24e", 0x5}, {&(0x7f0000ba3000)="765524a2058a2e63b75250c5cf16075931afd79ba354a78d540f251716dd8c7f9e12ecb211c87ee26a9dd6449921dda97c397b038b161f7ed5496370d43f66e967d8d49084d20ccb9146c4bef8cbc96ab572dbd2407d0a3c08afab1802ed3ccaed6a2aa1f12e35bb07bf470d4a5939782b62568c25cba21706a6a66b5e326445bc4f77cae82e045fdb230d4533af76a12d81bfaface08dbff5a4e893c45173d6a94a73049b1239bba73a0ee0dd17033c7587e2a191487694", 0xb8}], 0xa) clock_gettime(0x0, &(0x7f000049f000)={0x0, 0x0}) nanosleep(&(0x7f0000ae2000)={r2, r3+10000000}, &(0x7f0000466000-0x10)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000047e000)=0x0, 0x4) r4 = getpid() getpgrp(r4) sendmsg(r1, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000d1a000-0x38)="0b", 0x1}], 0x1, &(0x7f0000846000-0x150)=[], 0x0, 0x0}, 0x0) r5 = dup2(r0, r1) dup(r0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000e2c000)=0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000716000-0x188)=[{&(0x7f000085c000-0x60)={0x27, 0x0, 0xff, 0x0, 0x0, 0x357, "03a95a9e27761627de13691920e1798468261077d911986a378fa57baa61b35ed39843e4c737e815419c3331a60d56ba39256d4a34df0902021fe7426ca07e", 0x0}, 0x60, &(0x7f000016a000)=[{&(0x7f0000f6e000-0xf4)="05b6f85b", 0x4}, {&(0x7f0000134000)="000d7b58687f12e7b2056825d1a77e1323d9e8493eb2dfd792", 0x19}, {&(0x7f00000ca000)="490d8fe9a13ef4136502bcd80b25a4f9f2ce26c517c5869e6be9aac259b45ac18ff7f794c1ce6c6fb9d79cf9a7b07dde55cc1feabc80229b0b50e113a244a3c12088112064e8c05c97a9fa0638942229473462a30b551b6e1623b8c21965c70021206aa492b1620b", 0x68}, {&(0x7f0000fdc000)="f455c4ef39b2df55dbc12a386987137cb7c1c89e067721a6db1ac5163687abf80d2c5ef96ceadc5959d9a3cf9e62fc7d885e3aa883b257b7f13ddf961041ff78964f05c92ab831bb2f2b16914936abbb21036e129269fd551a28ae13698011a42ce6dabefd9bb7f3c49e7af27386db02ea93f05d16634b7c6c89f69e8f39e41b5bad8f30d23ce84b8ad2cbbb9f60933557abc8af875e40da0e759ade8304160cffb31891a60c432a38f3396cebc03298076d8e33bca8adbbb604bafac9", 0xbd}], 0x4, &(0x7f0000667000-0x1010)={0x1010, 0x0, 0x845, "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0x1010, 0x84}, {&(0x7f0000357000-0x60)={0x27, 0x0, 0xcb, 0x1, 0x1, 0x841, "247a9f31c421b1c823e985d7d67fe00b66545392d199a4de9f0bfd8257223e3b3c2c84288e2f1961dd2e966e47038b57f966791bf34802fd08641cf5e768f4", 0x7}, 0x60, &(0x7f0000b08000)=[{&(0x7f0000f2e000)="bce0ca3bde28d4", 0x7}, 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0x1000}, {&(0x7f00002e4000-0x8e)="6fe334dd50ffe2b2965aa47331b2df633ed6471db691116fa5d3194725ca9d54310655e1f4f8e40a4abe5bf2d5e85d8338531702f4ae21498b3e93a7fa9c293a898c33d929dd165e4f7e14d65715fc9febf0947ea6516322a39b03d1c0cbca0fef270505934cd9921c638c06815859fac19a0343fcf8d016767b7d1723a7a2e0c82d75203976149627875fb9ab05", 0x8e}], 0x3, &(0x7f0000a2d000-0x90)={0x90, 0x116, 0x7, "e411a05da56796d2e4507abce09f7c2d9244d3443592230ebc4bd4cc209041eb14744c51f13d5c66993cae61199a571d1b483b042634f0553846561c9c5234a9f504089a8001ee020ce479c2d1de9c609f3e11a02ed62012eb277964d24b214ddec98d704596c103d3ac8ffbc93671fb52825984bdae2fe44196"}, 0x90, 0xc001}, {&(0x7f0000b24000-0x60)={0x27, 0x5, 0x3f, 0x7, 0x200, 0x179, "7fe69693b5a45a90188c1887a056c58ca1ccf6424794bd11264e0deb6a625dc3fb211ca55dc285de6ef4a5727bce69bc42199fc1439c4b25567574a60aed9e", 0x4f76}, 0x60, &(0x7f0000f19000-0x30)=[{&(0x7f000080a000)="68d9bf755f3e985506f0ce78edccf9da601122cc8921948425d2012e14c5f7cb3816b47db3aea4dfdfdc149aab006eb1180593af1abdeabe", 0x38}], 0x1, &(0x7f0000775000)={0xa8, 0x100, 0x90, "54ae15af2892e9a73aafb8cb5c5df732f9d0629fa120e853cdb7b3146c055dedd5783793343f69709daa80f1925241f64caf9bcd5a0cc1802c27615a09aeb9b796380f66f305239cd5787b3ffb2e64eb379653fd1dc000dcf7d08eee8fed4903b46dedd7e16b2a2a79438e3266c46d1224f3ec4c72c9698be9c752175915d2d845d356592b8acd1ccf21797d019487c8fa2535357f3e44"}, 0xa8, 0x4}, {&(0x7f0000f97000)={0x27, 0x0, 0x4, 0x4, 0xe27d, 0x0, "04c7890f80b087b9e1f9308c20fc90a9f1be09e710ef777ffc263f2a3df3a00c9bcd78d385fea40cfd2083b33aae6f73af6b58bb0c8ce0221cc42c3fb67773", 0x27}, 0x60, &(0x7f0000c27000)=[{&(0x7f0000554000-0xe4)="e72524f1abd1016149b186196474624a9e89ae2043d5f84e9269eebebcbfae6f5217f10bcfe62e222e9472b4628855770d2084c02bf5ee8918cca49119405fe5cf6bd43ea38f568655cecc209ceb46386add2029b51df22e810106b68684d4b3eaaae3d0da133f1d50afc4cd3bc333c149444b6764bc70deb4cbc1c193cfa42a1d8d1f13d07dd9460ea8a7b2b63a4216c689cfd93e894c94856992f520ed7634cef1a0ed9fc9f7115096e624b0dd7740031c9fe80a71f06ef229b35ff18c6a0b841566f3ca5e39d330a8f5b62109b69c76d51b2c81a6937f1fab3a19416989083d3866b6", 0xe4}, {&(0x7f00007fd000-0xb1)="13c44a510fa3a9727a37fc387b3ea80bf2cc6072f3170b2ac25062631c0396cd33f8c5b1968a4a52915d85961e883b8c16ba37e662d52662a0cf7e8409a91415a9f1a14be39f53eb4443328f45d0d92800c3f0896d8711e9f36ecff601106810a456b5712de1c6767030c086c94a527fdbee8f07357bb6bd798dfe34dfd627efc45bf6b663c7ecf517cc11b9537fa08e44e1189ca922ed84214cf95962377ccafc47bf5addcf2df8004ad3cd7164f6b123", 0xb1}, {&(0x7f0000793000-0x1000)="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", 0x1000}, {&(0x7f0000054000-0x4f)="7b3c576cfea2fb6935e7adea045a217ae2d9c5be15b761685a1bd42c7a3ef9165cc1d235dd35d77cef91a4575ab2cba4551c38a1d9bb068c470acf114e0a96c91b9a0b8021747d496e91c65a2e01c2", 0x4f}], 0x4, &(0x7f00001a0000)={0x108, 0x6, 0x7ff, "3a7e4787349f80d5c5713d507a65e8f76da707c818d36dd5f13df2c3474a38f498088978c86221226ffa2abbda910cd61b07b17e6467d10ade429a18a72b22cbba9ca3dd0ba10d5085e1dacb5d1d191616f7026dae39495c03a04a7072a2565e0200e499fa8c6e439cd5b3de17a836b968cfbe18cab0ec47c2d6e49cfd824b0a7e821abda4edecd2a79d5f8a20137e397e202201579f30e53922cb4f6816786ede997615ba33344157623d9d51a88842589fbdc8e8b7f8390fe66b1e79557aec49b419a2af2af70c3628502b857fc22d5acf8979709113c11c02d1d554b6a33764ae5a0b998ecf166c731736283054a61eafd66c478a0186"}, 0x108, 0x40800}], 0x4, 0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a65000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) sendto$inet(r1, &(0x7f0000ee8000)="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", 0xf7f, 0x40000000000000, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000430000)=0xc) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000012000)="2f6465762f62696e6465722300", 0x0, 0x3) r1 = socket(0x10, 0x2, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000515000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ac000-0x4)=0xc) prctl$setendian(0x14, 0x3) stat(&(0x7f0000a3a000-0x8)="2e2f66696c653000", &(0x7f0000d9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006fb000-0x38)={0x0, 0x0, &(0x7f0000f33000-0x10)=[{&(0x7f0000b64000-0x40)=[{0x40, 0x1e, 0x709, 0x1d5b, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43af"}], 0x40}], 0x1, &(0x7f00009ca000-0x20)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x1, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f6175746f667300", 0x202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e6c000)={{{@in=@multicast2=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}}, &(0x7f0000b26000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00004da000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r7}) socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000-0x10)="2f6465762f73657175656e6365723200", 0x10840, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x101c, &(0x7f0000ada000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004bf000-0x4)=0x14) r11 = geteuid() ioprio_get$uid(0xfffffffffffffffc, r8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000024000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x401, 0x1, 0x401, 0x10, 0x80, 0x80, 0xff, r10, r11}, {0x7fff, 0x401, 0x9, 0x5, 0x76, 0x8, 0x80000000, 0x1ff}, {0xd6d5, 0xf2, 0x1, 0x1}, 0x9, 0x0, 0x2, 0x0, 0x10, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x9}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x1ff, 0x0, 0x401, 0x5}}, 0xe8) times(&(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0}) bind$ax25(r6, &(0x7f0000918000-0x10)={0x3, {"e92f622c38fe9d"}, 0x0}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) r12 = socket(0x18, 0x0, 0x4) connect(r12, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000d3a000)=0x0) dup3(r5, r9, 0x80000) 2017/12/12 10:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000090000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000eee000-0x8)="2e2f66696c653000", r1, r2) r3 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r4, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) r5 = add_key$user(&(0x7f0000c7e000)="7573657200", &(0x7f0000b65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1d000)="384f37b897f48fbe555ddb7142c978fba38f9edc3952ef90fab9b6fc1dfbccb05a38abe98f65e76028f9335186fe0e61e0b12525b721e272f7b93f770d337b484eb0a0a7bd3fb5e7383d6ba5f65ad50dbf3d0b9dfe895b45e5f04a966ca0cd0552ab24f4efde", 0x66, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00006b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) getpgrp(0xffffffffffffffff) stat(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2, 0x0, 0x401) prctl$setname(0xf, &(0x7f0000ce7000)="75657200") getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000062000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a09000)=0x84) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000af2000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bc000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f0000b13000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000cc6000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r3, &(0x7f0000ab8000-0xb5)="6c487db616a73a16dd4e969b40d6c5075e63d05c430504b783e0ddad03093d2021b36ff2f796e283572d5b30af3c456e226107c900fc1f8e112a6f85dc4bb7073d126d0a2f2f44647113f5e18dcd07ccf6ed0140f837a9407ce7964ee17d24b5b05b19367cefe7fb94c44b56e105b1bc261457d93a4ee85597987d2fabdd4c380c34abf47d1c08d6593aa2b8dce79514af34ea866105750578f8caa42c8caf5efffe61dc917597c4102bf6a4798b55d9dbd70360ee7a003aabd454e30281a830f711b9cebe6d50f1", 0xc8, 0x80, &(0x7f0000f1c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00007de000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000103000)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000130000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000525000)=0x14) sendto$packet(r3, &(0x7f00000ed000)="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", 0xa3c, 0x1, &(0x7f00001c3000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockname$inet6(r0, &(0x7f00004d3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be3000-0x2)=0x1c) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) pkey_alloc(0x0, 0x2) socketpair(0x2, 0x80000, 0x5, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f00001d1000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") r2 = creat(&(0x7f0000f67000-0xc)="2e2f66696c65302f62757300", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000248000)={0x0, 0x0}) sched_getscheduler(r3) open$dir(&(0x7f0000eb6000)="2e2f66696c65302f62757300", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f73657175656e6365723200", 0x101002, 0x0) accept4$ipx(r0, &(0x7f00003de000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f68000)=0x10, 0x800) getsockname(r2, &(0x7f000033c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f6000)=0x14) r4 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) socket$inet(0x2, 0x6, 0xb419) r6 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99)="2d241b3519f6c4be53a3f42c5464b1e47d4e427e6017c45ecffaecc9acec27ee8cf4ea2045f30283dacf715392747a585cf25eff38f285bdfc6bb39ede2c830548583bc82797c2f6be16277aa0e9fbeea1f1db3bf029b2aa9f1f3dfbe6e3603c481508b6513043e0f83070116ea469f5bc78d9c22572840a3bbf29820a8b82677b443282c582adb446a0fa5895d290e319d60201e45434b0c4", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)="6d853cd70656b3d7554d731d525bb51acc5bd24b1fe465d0c5c889eb774084d4db4d5e03fe2e605a19a0628e7c9c3f662c000d265b257da10e9aa4d4ed7fbd7fa56546ee113127c6851cf1b8751919da9428d67c8d981bd468cc9d325832dc38d4f830d1424790a3fc172b5190cb0e9214cddfbe2b5bc221c1e2d51763dade1825ccfbfc66cc81304b49f828b36c43a553cae5567283bb4e3c37901e04677b7365") getsockopt$inet_buf(r6, 0x0, 0x481, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000f57000-0x3)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000287000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094f000)=0x8) signalfd(r4, &(0x7f0000c67000)={0x7fffffff}, 0x8) clock_gettime(0x0, &(0x7f0000cd2000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e19000-0x40)={0x0, 0x650, 0x27bd, 0x6, 0xfff, 0x10001, 0x4, 0x4}, &(0x7f00008fa000)={0x1000, 0xffff, 0x5, 0x6a1, 0x100, 0x5, 0xc1c, 0x0}, &(0x7f0000feb000-0x40)={0x3, 0x1f, 0xae8, 0xffffffff80000001, 0x6, 0x401, 0x7, 0x2}, &(0x7f00005d3000)={r7, r8+10000000}, &(0x7f000051b000)={&(0x7f0000f77000-0x8)={0x20}, 0x8}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005d3000-0x10)={0x0, 0x0}, &(0x7f000069c000)=0x10) 2017/12/12 10:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d09000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x20002, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000207000-0x14)={0x80000001, 0x0, 0x9, 0xffffffffffff2d3c, 0x1, 0x8, 0x8, 0x1, 0x40, 0xfffffffffffff509}) r3 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006dd000-0x8)={0x612, 0x9}, 0x8) sendto$inet(r1, &(0x7f0000da4000-0x2)="ec94", 0x2, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a7", 0x1f, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f000010f000)={0xfffffffffffffff7, 0x0, 0x400, 0x7, 0x10000, 0x10000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d30000-0x4)=0x0, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000ea9000-0x16)="6e65742f69705f7461626c65735f7461726765747300") syncfs(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000df8000-0x90)=[@in6={0xa, 0x1, 0xf34f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x90) [ 117.350365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31526 sclass=netlink_route_socket pig=8328 comm=syz-executor2 [ 117.422616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31526 sclass=netlink_route_socket pig=8338 comm=syz-executor2 [ 117.629844] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000254000-0x20)={0x0, 0xffffffffffff4721, 0x1, 0x7f, 0x7, 0x6, 0x9, 0xce73, 0x0}, &(0x7f0000ee9000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000c1000)=@assoc_value={r0, 0x1000f2}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)="2f6465762f73657175656e6365723200", 0x8180, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef0000-0x28)={@generic="dfeec6d08d1c1b1bbac1905313ed114d", @ifru_settings={0x6, 0x7, @te1=&(0x7f0000666000-0x10)={0x7, 0x3, 0x8, 0x400}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x6) pipe(&(0x7f0000eee000)={0x0, 0x0}) pipe(&(0x7f00005ee000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000049a000)={0x71, 0x5a6b, 0x10000, 0x40000000000006, 0x400000}, 0x14) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000026000-0x89)="46ebf0da1f43551e25861c3a754fd6e4c95dc22523ee60b96ea444327eb2c03d1297499ad66f0bd79a3c1c33876fa94f32408d19fb055eb376f242a910db8f0ed248b881315b3898852f784a86aa3dfa142d3db0eebf140e4beb989f9540cf2a734f56f7ef52f25856b24cab639b2238d000641464f27a4934bc9b94e2594670c91a1a56ea067b85e0") r4 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000eeb000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x101, 0x12, 0x5be, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf722, 0x8001, 0x8, 0x7a4, 0xffffffffffff8001}}, &(0x7f0000eea000)=0xb8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, 0x0, &(0x7f0000eef000)=0x0, 0x80000) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f000007e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000ef1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r7) 2017/12/12 10:29:42 executing program 6: mmap(&(0x7f0000000000/0x178000)=nil, 0x178000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000025000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000179000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000155000-0x1)="00") accept4$packet(0xffffffffffffffff, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000179000-0x4)=0x14, 0x80800) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000051000-0xca)="9eaa54f8c268bfbea1039bf5a3f95b4d091b1acbe72b1d1eaaa5022a6482ac91d05baa724723d3b76009588690938544abd6ce71c69672aac5d3914e7da5887452ca2101bb3dfe69faa9426de731359f436a3c266a7f168edae05f2389d150134348a6715f93f1b170bc988d18cca592f745d78091e7cad70f90065d115c058bab8db9f5764906e9bee18d4659e91413a53ba8cee49ce4ae49ba3d491e581fec60f174bb3a6ee6a27c5b857dcc21682555cd1e9cc670b5d0fbfc4188e5bc1c8b96605221b08992ffb6ae", 0xca, 0x5, &(0x7f0000178000)=@ll={0x11, 0x17, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000017a000-0x1e)="badb90a1417a8b4f20d91e60cca4d8c55d3fdd99fda3dc3757cb2ef099b82081e1b6a32d001a0ac19a", 0x29, 0x0, &(0x7f000017a000-0x10)={0x3, {"7d4f02e6402461"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000016f000-0x4)=0x0, &(0x7f000015d000)=0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x80000004, 0x5, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4040004) 2017/12/12 10:29:42 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072d000)="2f6465762f73657175656e63657200", 0x83d, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000001000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000f17000-0x4)=0x2e2, 0x4) fcntl$dupfd(r0, 0x406, r1) bind$inet(r4, &(0x7f000072b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000047e000)=0x6, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f000077b000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d4a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$write2(0x11, &(0x7f0000f15000-0x10)={0x80000001, 0x0, 0xffffffff, 0xffff, 0x2, 0x0, 0x0, 0x6, 0x9, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000111000-0x9)="77657374776f6f6400", 0x9) 2017/12/12 10:29:42 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f6b000)={0x47, &(0x7f00000c0000+0x69f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={r0, 0x80000, r1}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000f6b000+0xf22)={r0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6c000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6c000-0xc)="2f6465762f6175746f667300", 0x34000, 0x0) linkat(r5, &(0x7f0000701000)="2e2f66696c653000", r6, &(0x7f0000f1c000)="2e2f66696c653000", 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000055e000)={r2, 0x80000, r3}) r7 = socket$inet6(0xa, 0x2, 0x0) gettid() setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00006c4000-0x8)={0xffffffff, 0x2, 0x9, 0x5}, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r6, 0x101, 0x0, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000365000-0x4)=0x4) setsockopt$sock_int(r7, 0x1, 0x20, &(0x7f0000c81000)=0x20, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000783000-0x8)={0x0, 0x0}) sendto$inet6(r7, &(0x7f0000ab8000-0x3)="119b84", 0x3, 0x20048001, &(0x7f0000f61000-0x1c)={0xa, 0x2, 0x1000000007fffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 10:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) memfd_create(&(0x7f0000002000)="6d643573756d00", 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000a82000-0x43)="", 0x0}, {&(0x7f00001fc000-0x81)="", 0x0}], 0x2, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4ae, 0x23e}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00009f4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0x8) recvmsg(r5, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000119000-0x20)=[{&(0x7f0000f4f000)="", 0x0}], 0x1, &(0x7f0000c73000)="", 0x0, 0x100000004}, 0x40010062) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00003c9000-0xf5)="5e381cc98c36f3febfe2d0a65bf3ff5e4f12ea13cd7d092be31ca40577924154b53c82010a286c8f25c22fae0a410773fc2b0bd97d9921cda163eea4c2cc793a236b2face3bca83b393b4755b6c9e289218d01cc78c188cf3887d4d72dd1a84d34b143360dd9bc59741b4255f6b8bd4959bbfc537cf1eaab818f20998145931673b97515bfbfe1b9e0f3119ad93d815ec3ee80f5f8aa0a17b3711230e850200571ebb02ee61a214df6ae734cacae0bffb98a27d392418a0fbf50f4791c46009d2f728b0b550044a1bf25ad79eb69892af2b51c4f47094c86c83c2c24156ef7df4bd8fa3e9e70810c06b768439e5779e712c7d7c783") [ 117.686824] binder: BINDER_SET_CONTEXT_MGR already set [ 117.693253] binder: 8365:8368 ioctl 40046207 0 returned -16 2017/12/12 10:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000579000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r3 = open(&(0x7f0000787000-0x8)="2e2f66696c653000", 0x400000, 0x82) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x1000, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000d30000)={0x0, 0x0}, 0x80002) r5 = syz_open_dev$sg(&(0x7f0000d1d000-0x9)="2f6465762f73672300", 0x3f, 0x80000) sendto$ax25(r5, &(0x7f0000002000-0x9c)="b965f663da0f7f9e62fbb6a4fb1cdddff1f3f32786f536682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cd0c867ae92e8e5f11f3cb4611ba7997dc6980300000000000000c26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x4040, &(0x7f000068d000-0x10)={0x3, {"f038020092622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000080a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000ef9000)={r6, 0x2}) mknod(&(0x7f0000a6f000)="2e2f66696c653000", 0x10, 0x3) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000c5e000-0x78)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x40000057, &(0x7f000023d000-0x8)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000098e000-0x4)=0x0) ptrace$getregset(0x4204, r8, 0x20f, &(0x7f0000824000)={&(0x7f0000b79000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f0000805000)={0x20}, &(0x7f000080b000)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0x4, 0x0, 0x2, 0xffff, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x5, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000071b000-0x8)={0x0, 0x200000007}, &(0x7f0000555000)=0x8) clock_getres(0x800008000, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000439000+0x78f)={0x6, 0x4, 0x4, 0x40005, 0x2, 0x5, 0x1, 0x2, r9}, 0x20) sendto$inet6(r7, &(0x7f00006ec000)="df97f790f74167cbe4e0778c7326a1f64b8b0ee26f0595630000c338d7cdeb62dbee5efcf311ab2cae62b42cb2ae04da5cb205af4ffca36bb9ffd77958cc77f4f7b229b1358aeeee83b7289b54c71091ef2d39d7acfbee24fec868554c6581a0cae756c509d7ffd7194bd7a774e8eb235bf3fb1b11be85ca23b81bad983361c164c167f5c415ca3d39dccb2f6adf81282d8861adfb0fa4fb2ba72ed5745f4fbd32f51ac4bc7498932c2f57536e1f5e8c9760f95d7b37e1692b1e78364d8ea09fa0527b9b8248daf099155fbbb9ec7533d8b4532b8e10f1a70dc35a29e9e158e42efd5046c268d50eacf8d17cfc3c35d5e8b2754f0588f44619ea7f1e1cde8f2e5c5f431b3af69ce2e36c5c72febe2830b223595edc7965b16259a6fce2bf23b4eea1d98ee855fffc2848a2f601bc6d468dea6c0791829663d3a649d3d1224b45ba67e317e91301b03e09e71abdd917767d9b7aa7a02196629db4cfdf11875dab1cebc4dc431bb4bdd86e30033e5a618a7c88ac52c4957c66200b93b6621444f271ae6e2397d7ee8ae59e9b9cdfee96b42750005f90522a6f15dcf5d004c6595a3975fbe41e05b8622a9f2c84e61ce6ac68990e24a8c7fdaf02bce9d22f62bf76bf592eda5f023eb89dd10bd3f21bcafd4d60f9acf9db3379b4ac61c9cf7a91db4fbae19ee26cb6de000700ddb4689dcb0b4eac576fba5282770e9017bd8141661c8c482e64d9ec2fc132819d945a6f09c5c94e0c7abbda05cb0d10c1a666d8f4a9ec50d737b2dc9231d006b03e8e79ed5b59a8adf139ffd18b0039f73ea20dfa170f01ad0c38239555d374996fb8e18973881370144c1d0ffb368bc20cd5a9f60e742c71e908ed7a4214404306b37ea8372acd34e1d87fb5bd99a607d029bc3d79db84a06370c12bc8d437456567eea0a5765dbe1f3a42a78abd17f36956e28d66500135e97e40ae273e774a9714574887734da8df0c29b62a93f478e968bcb193bf5f17fca89f16fada635eba1a851b69ba744099e5cd6170b87fa40653dd2ebfb555bec2c3186c5580dccca850a2bf63b067dcae8668e1852edd743c0326d0c1251369cb084e7fb2ce61ff371b0ed9c716e9c4664643184e3a69ce2c34fa0f5c4164d15554ac731a2ac8caae1b9ab0a8fd18dfe72859ea568bf9f0929773a8eaab9f6a15c748abca5d7d35337477f5ad8c5f0635017f3d7fd5f19178ffe73de8b7a34d67b02f007b57a9898035065c1968d308ea4eb94fd3e911230229686c4a10b9b68ae1d5a7fd6091a8c43e704a27e5e31623fad395d212a80968b0aca907888e47d221eb80b071d7d4cd80cc5f29e0f8a2577fe0dd63f71d89d1f4c073344c4f91c394ca01255b9632d34bf23939401123ac780fbf228e91c672fe0cf7c9d7de0b178770b3ff0c555e929d07047ebf14e610ec332e484a50e19202abdc355e9585e166e89280b1b2c49123af8f69cf4abc31c8b8513b9ca09062f691cd32f6f049c7a4fee0ea5a0e5beaf632477055ee5eac88cd61207cf4984440f7e96b899cfa4b9d0659f15668ae5830627ef797030f256849bfba5b753ab675db9481f6bbc4e02230416f007386ebe708ac0736c41e0941b6fa0e8c194ff05829af486a3f0abac7e1ea20da994fb17c16c3c5f3beaaf089b361a83657cf4ad138875a2893f04e478f296947ac17c1493920321bf9a393ef30e6b73b34e4a97677dbd45552e2aa44fa23f2a43a233c509df79e0181316a4249889dcb63675c90886c14bee075936ea4d8945ad3f62e619fb26e2796fd465a2efa701600beb4742b6e5580f5fe64509b5a6cc094e8f6ea4a324f820674920a1c1326752a9c2c4dd4434ec8e64664d0dfb32b9ffa5babe712fb88a736892f94056f9969fe14afc724f1fdc514b022c5f523e2fc499ce8e6ff5a99d2654a80b37e8b88cfcba5b17f0023a30a00ce1774e8fc8e1b5aac56c54ea2aa6bba220b233a7f7cd8cf9fbbe5f665ed6b071972b6b4d125d756c86a8a09d1ac60492633", 0x595, 0x4040000, &(0x7f0000314000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000614000-0x4)=0x0) accept4$unix(r4, 0x0, &(0x7f0000ca8000)=0x0, 0x800) add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d82000+0xc92)="2f6465762f6e65742f74756e00", 0x0, 0x800000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000796000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_data=&(0x7f0000fbd000)="dc2d77e29cfacb2f6fd661f14a984f3194f40979bb533c7b4437657cf017704d"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c, 0x0, 0x800, 0xfffffffffffff010}, {0x6, 0x100000001, 0xffffffffffffbffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x2000001, 0x20150, r2, 0x0) mmap(&(0x7f0000c9b000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x7, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000000000)={0x3, {"7600f20009cbec"}, 0xa1}, 0x10) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fbe000-0x4)="07ff00", 0x3, 0x800000, 0x0, 0x0) r5 = dup(r3) r6 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e71000)=r6) dup2(r1, r1) 2017/12/12 10:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009f6000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) memfd_create(&(0x7f000041f000)="2f6465762f6c6f6f702300", 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000784000)=0x0) mremap(&(0x7f0000508000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009df000/0x1000)=nil) add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e33241", 0xa7, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(0xffffffffffffffff, 0x1ff, 0xffffffffffffff1e, 0x0) getpgrp(0x0) write(r0, &(0x7f0000f84000-0xb9)="", 0x0) getgid() fallocate(r0, 0x3, 0x200, 0x44400006) socket$netlink(0x10, 0x3, 0x4) 2017/12/12 10:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x10, 0x4000000002, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000757000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r6, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r5, 0x0, 0x100000000000001, &(0x7f000033d000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r5, &(0x7f0000a8f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000)="2f6465762f70746d7800", 0x20082, 0x0) pwrite64(r3, &(0x7f0000868000-0x49)="3d3d172ffff8a97dabf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x100000000000000) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x8001a, 0x807, 0x7) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000323000-0x6)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00001ae000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e609", 0x482, 0x1, &(0x7f0000e76000-0x58)=@alg={0x26, "0000ffe3fdff0cc8000000000000", 0x0, 0xe, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x5, 0x2000000001, 0x2, &(0x7f0000411000)={0x0, 0x0}) setsockopt$inet6_int(r8, 0x29, 0xfffffffffffffffc, &(0x7f0000d35000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000f4000)={0x0, 0x1f}, &(0x7f00009b6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000e36000)={r9, 0x80000000}, &(0x7f00001e1000)=0x8) getsockopt(r3, 0x3ff, 0x8000000000005, &(0x7f0000dc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c) close(r6) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 117.753568] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 117.772231] device gre0 left promiscuous mode 2017/12/12 10:29:43 executing program 0: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100a, 0x0, 0x0, 0x20, 0x0, 0x0, 0x400000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c75000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair(0x209, 0x6, 0xced4, &(0x7f0000994000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000614000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r3}) r4 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r5 = memfd_create(&(0x7f00007b0000)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) bind$unix(r5, &(0x7f00004ec000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000686000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r5, 0x409, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000f8b000-0x10)={0x2000000001, 0x0, 0x1, 0x0}) r7 = inotify_add_watch(r5, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r5, r7) getpeername$llc(r5, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r6}) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000003) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$loop(&(0x7f0000256000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pread64(r8, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/12 10:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00005f7000)="1f0000000202190000000700100008810000000004000b0012e200ff3f0009d78e4898d743b68d1a0102f8be6e64ab555490cd232ea0681f0b", 0x39}], 0x1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x400005, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ccf000-0x4)=0x1ff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d37000)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x902, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f00007f9000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000919000)="2f6465762f6e65742f74756e00", 0x0, 0x20003) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000120000+0x858)=0xb) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000270000)=0x7fffffff) r4 = socket(0x0, 0x3, 0x400000000000003) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x200000000000b, 0x4000000000000000, 0x7ff, 0x1}) setsockopt(r4, 0x107, 0x1, &(0x7f00008a1000)="6b07", 0x2) r5 = syz_open_dev$tun(&(0x7f0000417000)="2f6465762f6e65742f74756e00", 0x0, 0x80000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f000080e000/0x2000)=nil, 0x2000, 0x2000001, 0x2110, r2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) gettid() accept$inet(0xffffffffffffff9c, &(0x7f0000605000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000)=0x10) fadvise64(r3, 0x0, 0x4, 0x4) getrandom(&(0x7f000014a000-0xe)="0000000000000000000000000000", 0xe, 0x3) bind(r1, &(0x7f0000595000)=@nl={0x10, 0x0, 0x800, 0x1a0}, 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r7 = dup2(r5, r6) write$eventfd(r7, &(0x7f00003b2000-0x8)=0xa3, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000b07000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x11}, {0xa, 0x0, 0xc1a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xddd, 0x0, 0xfe00000000000000, 0xa1, 0x3, 0x80, 0x6, 0x4]}, 0x5c) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f00008c2000)={0x200, 0x8, 0x9, 0x6, 0x0, 0x4}) 2017/12/12 10:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000-0x2)="4000", 0x2) pwritev(r0, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096e000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1a000)={r1, 0x4, 0x5b, 0x1000000000400}, 0x10) r2 = socket(0x11, 0x3, 0xfffffffffffffffd) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ff0000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d3c000-0x8)={0x0, 0x9}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000694000)={r4, 0x1, 0x1000, "6ff7c296dbc6b741873e3ad098b338ca2edf5c7223576f4e4d45bdcf2b87bf9913f835fb2082f36bcd5b47f6545da3bb5df2af5e865fbdf4dd02abfd6a6c1232f3d5edd8eaa6da3280d2b34910d297e54af3397e84b2d287a194431e1abcff2871fb63209f5150b94d0fc268bf857bf21aa1d22f896258d5ef93ff560f1c7534d98834f4b0553010d41b321ec83943bd72fd14c4acdc33b870a1aa3c5f1443ef58a3b41f408e79cee1e5f8e61e5eaaa63399732675bcf4b2b4c7b04a62fe4c0cb7db6b2f1d05567979529aa6f84be92c29097dddf2e1befbc70517718b89569a5cf1719b3d6ef1b6766c3cf36b7d221921b257de51eca3ce7b2a837677fbf8473bd585cdc3ee497fb1e7b5236af377c27933e4fc80294b0fd859175df0c4e2611562e10f13eed9abfb387e57f21bba8f1ab8d12dcd70a859d5fb39ebcd8a8332785dfb2a63bec8a08f2e7b3d6b599c2b31f5dff7acc7fb63d6ea1bb1b704fdc6dc3982d4da25f6c97e4f760798b2f46c72636e39d5bb234fcaf373d70d210b5ff86d0bff7e349ceea06e1849bbd5bbdaf97c1a67e30ae3674c721297b77f5db55fcd27429b89368046275ce0de363aaa5d11f3defb3ab8d9a9cb26df105b0b67ae9ce92ffd76a633c01ac849cebd446865d02ec00fed9b806bca839ef7f67ce9b55ebedc5777b7ad1dfcaaade9b314d8ad4f06ff9c2dd0350284c8e202bbb3d593b26f53f5b0c35a9b6e5ad5efcbe80974e3dcb42ba9c41d82682a8640de7f154724d65e169989755170858618074cf124c6e585b92dd9f8ab264d4d616c8d2f7c0d4f06e1ab30edbe0d9be89d0a1f05f55642d35c507efc9523008f05e9c80b23f38cbbbd630882a110bbb365f0cf2ba639aba52c4a73430f3b1ea18e574c0864a75f8ebbc926f0aa12eac734b1dc6952a7cc915f3b2879f14c6b83b6ce07aeb0e654050dbd3d643affbc22694f65a8a8994cacf56d11d8158945779cde5faba5c031922f4cf406e86b33e5648b4d260980cb7291564c95c6bf70d76643f11df09ac5df1540fd709b9de84bd83ab4eee6ca236ab88b30274ec83809c12ca36c7b626f478e15fbb11bfa6ae640ac62e66e07d8e40fea6377224cb8bcd43cd89fe4e012f9b982223e701c0e23d1290aa81ec402c840d594507b69e111106fa1a9e2966223f3aae35064e71ab9cb8485afe1d4eca0f38579ab18418412e396525ada7b2405c1a6cf2fe34a466b827dac413e08f00ce40973e0dcb96eac784751e48e8848bf9305f56e7c8e9311bd49e666c036d52dff6422fcebe3feb752b8e355c74ed2304f28dbb8a86c89d7dd52fa38a490dd01cc0820144f55b17327661542e12a6e26d1eb3790278b91de29914ad10f14fa064d539bbefa5c42410670eb459315804aa72d44ec04df092bac211eea9a0b02a8eaf9a74ae3ae349fcb36ef14bc0e0cbff4ef0b764faba81740fbd7007d6f406a8246efa57c41d97b424c1410835736d65ab61d2391ea96877a18a53e7013a122e655038d08f3bb05194d12c007dda05a3ff782b24c2616cac524484ef9e995ff51c4e0e6d42cca1c757e5919615127e251b6df1519721673decc9fc73eb63050ae86c351970ed187490293f366146607a66e7fc550624087b3c43976ab740d01ec6dfda095c9dbf57e4a786374103cb6d83052e00a87cb9bc271bed9ac09212e81ce2471dba8fc8ec0a55d1d2c304b9b64d58bc2250a091664f692bc7b8cd09a70452e47cc462c1f357599af796fa3b5d0744445d0e42477f2e2d93ded60a6e085d0a735386f62bffab4d0ced1ef110f65285de1499fd19eef31de98ae09ba012d05c72100952244f6a0a77dc1ae0170b6764dd710b0263e0690721e914fcac72ca64be4e302c1fcca6c3696d835f3b762e4c59f2bf13f9440cd3cf98a2b4758e5701fd17a8530d7f76891c4b0683123144c75fbe03f130ac9d765c7203a3537ccb52e0261d22feab0b66b84a751b0ead2d1c4346ea631a3b054aab2b769dda6dc3abefa2e327351f7556e1b0c0d9801accfbd6288af82a77903fa5a3860b12f3c52dc6a218e9aaf3214cc9855d00ee2d551fd08bb22147f0b6ce79c251d3d30a4d8b5677c93b7815eb5da2144c44b64a065b4abd55f58e9691cdc5ae54e9ca31af2703029ce9b762fd538a08bbf91f60861884fa2c2463f11f4ed755eaff0de18863cac37fb13f8050574c0c21c2f8ced6496efac91734bd54071b791bbb54fc45134473353f12daff2d60633119971f571934fc3ed2e6e1ee957d1a1dbdedeb00a2ea84d60910aca30e1f90797ea3b47f1e66e7c229c71d3cf690e33f1d3b36a03f2f23dbaba5557dee7e81f561190ede9d8c0ecf759a90255f4dc974973963fd65fcd272aac4bf1c315b28f58c31d9e5fec0b2145fd39753fa46705a20ce9c58cb6928f52ccf726d31d5bab604202e61c67f5dc3801787cd1dc0b4f8520bd6899a395178da95e819e604eb18c24e39e249e06cabc1b6b46972c859552c638d19d054a74b155d634e180506a210574d36cd37ab7f56a5ee8edafe4aaaded12c42dd264f89e5007e56f121aa5aa4a55b3a34962b7411177ee98c1f04d93b7a0d21bab6236d9b1a8c16fefea26357185c30897052b58cae310882fc367daf21e419da7ccbf26ad2823efb829c1b3ea43060eec78481ffe803ca9c88f02c29917410f12e6039f6792117a4c2abd3462892ab8db02a264f9c1e5c9fc7937e91e3e3739cebbc2aef3241639ebcd118a00d57b05758bbf66bfec192dbca0ddd6b0a98dbd316791511df5a1060355d037c621363b8896d1a25c95cf8b9a3d96e0970fb7151ec8c70b23b22fe755835cff6ff38f2dcd123b49305ab22c5018b88e32011e5d1fcd383e0d13c1b5b339932d5373078f008ef9f758cfda2e3bb8b11c5142c7afd7f50852a49c72b58604b4b98fc264c2358e870c1d5c74cd0c3837e3daef2e680bc5f66fc36f2dc9b906b498f7570586c681c28ec31ac59dc9d539c2d88b783339c0d3c7cefab94829bb82f8d1fa7fcaed498f0666be1d116416d8b19103ca43bb24735b180485b0698bac324f867cd7ffbe7876ea3dd38231dee5738426db5fff0f569491a8b3bcd0308bd15b14afcb8992a9f11d120d6d0a8da8f069b1e0a9aec3eb5071891dfb27c437c712f89a742bae892ec2f0c40b153747a3eb3125282dc5518bf8b473b773b994a87085f990d60bbf21b5260724c4edcdcf96afc9effbf43ce794211ec8dedf707cabd1610a68401236778352651cb8dca01619ffbd228fe0c6ef7ea2f78ae619f41f385e2ea5b32d0aca206d4ec0d589d577f85b07574c1b316a9ffbd41cbdc45cc67813cc6fd58211db0a065a4e4f587bd0c9f40bd03b321765f7fc45ee34f73e37abf84baef1b53d25b6e8682dd368700b9527522fe6e8e00d4b2e2f2b0ac1230745a713a5726585d2069c47a0b61e63d221a227393598291facacc36d571357f9472e73642b672177a231e27f370b7def9db2579748b856194001c596cb4193346fbfcc22f6e2ead0ae33e68b2a87d1df5308ad5a2f4df1c0d36b1136d36ba92d15e9012bd02a4b4dde7e7030aba3b2e6a8bec74c99b9b345cb5ff2f2d678cda511b43f7bba5bfbd4ae4fdb68bbb62125398e9271fa912f2b198a56bbecefa3c14c548854f3313d5bbe093c3521c7b004d64e7df66dbf51bcfa08c3d21cd5f9c90726291993964c8b1dcb4cecd44cf75de4d53299a81390249cbfba93e17caceed859f599ca338be63f2637fea0504980fe5bcf41b7435ad9986b6f6de18df8336f575de0b6f2063c81193a6862ed9b1336aeb2d99ce229f5ffd0564d554f16bad8a869a9fcc35b44e5497598a71aebe2717b673338f2361c31eb5b9e0130dc776f689fa0264f1f15375166dc6e7dd296feb37af09551fbee565e9d71375cd6575b2b076bd3a5382e94569cef1c46f0cf0974e9118164bcf3009a4ea0bb7cfec796734759f58ad6c552386a809bc6e17f86ba6203660bcd85f1a9779f9f83c819c0adba40fb28541ff024a08d028fdad4e774824da67f29f1cf757df6c9c93836fd672488b68e7577c41eccb0a0ec6ba893f6221d567b2b6da9e5aa2c5c50f8c8bfef3e73acde8b147702dc72708193c5ee967b847a9022098837b11e18956f81df2c00836fc20e7a47e72c45f7b704f08f76afaafce75da5385535f82cbeb41427031d885cadbd33fc5a1ea5a5d020dfafe379a5db132953402b38aa90e65197dbbd2a58e97518ec059a182e06723b729fc1978589065c6a43677d709e9285183e1259ed561a24028b9dff54909b2ef8f983653c04fdc5e4da58c4f402733f37fd7cd91478a2dc5e25e31986ac386c9c79ed0a90124ba417c718cf35c12efa513e52dc58e651dc7bb9d735a12770631c216d08e98eece9288a015a73f9abbdf0bee89f5278f1cc086f3fa529997cb0e0f4c4b3bd416ad340d6b710a3296d927c5dd271dd79524fd9bd844d65e27d76325651613805db0aa49ecebdc8621343e01a76eb6eb5b7ece113c56dd2e6c99946cf5c236d43c07e08830bba491af0800b17b890434048737b7184420945241c99ea5a9cc59cecd25af2b6ed002251bef938a47d43d866fa6879782ad8fad96750f2abfee19c434fb1587407fabcfea5aacafda14e788f43de847ecfdf5d39a5bbc6f0ecf5d07f0f24d2e1ea54a4a75506a1632c61005f41aa2e50f16b0fed56b0b365b01107afbe0d4980811bb688b0dc04198e31df3160db692df53eb394c5f804b94372aae13f32d956496cfefec8be4728d9db8fc61b7d7f27f076b9e97ac665a7f921b734e5cda2bee061a6984446533c1ea948183026794037ab690aed1837bfd5d8e846d841833424ede9ab9736df11925d6159fbfac93e5bbf583de82a559cc491eedfa8bc5791bc369c1eff96adf4e5dafbb837422650bb5a358699130239d5e6be6bb61d601bb19e5a3decdc8829cd49a327004a5cce285e82b516ac90b328f7d4fb7083a02b97426e695a467cf22e6da3aabe979985b9feb1c0ef342079a79e36d6357b34b977fc9e124eccbee37948a38db20b7ef0879025c48605ea1a08087529b282d667fa81516184316eddbe9987209cc3a761af888df1fb509d9c9f17383c9ca443e69e93d038ac030b5ea79a8dcee3cbd0d9aada072cf6c242ac65ddd855abf5d5431cf2e9f82178423ebb72c394920ab0bb458c991335be345ecc30f5ec30f73e4876f9da635b2c6b1418bc29c4c19118b8d64b5e4cc7b8a3e7fa21494a8286fb23b1556a152ea712f4ef3c83bae818fbfdbb56b34dfff35b61b22644cef80df937f3e4c8c803f6e674164f390d4574a2ae81941cd06f432dea62d225aecc9f181a978b71c59530237b22deaec1dd84480dfe7d0b07b02aa3a05f712d22b241a253ced4ef32cc06ecb1bde7e6a951a70076c2bc20bbab38265ba8153576e7a4c16cf1a9e1e3bebfaa685ee06f6f922cfa003ff55ab8b176dc6cbe5adcd6d1f438af5b6b87329cc54d3fea17a77c1a202213c6fbcd75f472f4f75377199df3b5adbb2d4f815d3397256e0d653c1a00da46c7af2be040a9d4def24fc32182a1dc8a32d7fb1549ef39d7c290ac6155c89a2534862a8da05c60e5ae87c39d69f79be86225d449260a0fe17dc38ae864c701aeec9a6b3ee5dc934e0c16a67068888ad7dc5e61eef8935230790afa3f74f4724e31e25defb5e03bb6bc4cff95114ec8a8c69c6a3fb3074f55c047c32c20a895de74d9efc95af0eacde70d11be577d341505449a9c"}, 0x1008) fcntl$setown(r0, 0x8, r3) sendmmsg$inet_sctp(r2, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dc0000-0x8)={r4, 0xfffffffffffffff9}, &(0x7f0000e35000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000edd000)={r5, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00007cf000-0x4)=0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d2c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036f000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) fchown(r0, r6, r7) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xffffffff}]}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000de9000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0d1de571d97a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0xfffffffffffffc01, &(0x7f0000513000)="1b53784b67bb8fd268d5ca615963815e521ca8f92dfb81ebd684bf50e9f38754537a0775f5da1b8cb748554180d287366b2c40d373fc710499085e0bcad1bbc1249d99215477aa2122cd93a35e90930fca2bf0001cf869c35842ee00c5036e34096269b5a3d494f6e71d327f0c74c747237ff077cd5bd5100893701ad45246dbe56d994b31c535304a8ee026c3dc4c638e332a1d85b93f464a4dc2a326f4f6780b81e1c0de027e1b0f916fa4b5c12ef9e962d139aaf9e215ba64ddb9428ec7d0ce88da702a4a1c82950bb4e2f33a0f520f517bd1cf11efe10a57aab5c2") sendmmsg$nfc_llcp(r2, &(0x7f0000125000-0xe0)=[{&(0x7f0000fd5000-0x60)={0x27, 0xffffffffffffffff, 0xffffffff, 0x3, 0x7f, 0x5c, "b4b5137db18244601b330ddf2b189cb39eafb2ec06bb56ece4fcf8a4a2f53f6b6ed738183aba42c7053b3a1bb5dc09f8e0d33e98431c80c01dea3f1e7becf6", 0xa2c}, 0x60, &(0x7f0000897000-0x40)=[{&(0x7f000091a000-0x61)="7b16b635469acee899b0662f942815eeda5961af1074f34f2bc67d0fde9c0c3cf8ad12a209dd8bbcc9125ef380cbc1a77e9d89c5f8ec73ddabfe45c48366cb29a4be44a1e6c1ce8e4b7a751f92bce5bcc7c64f59f2e00d50baceeff149095fdb58", 0x61}, {&(0x7f0000a0b000)="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", 0x1000}, {&(0x7f0000d42000)="a545c501e058d67ede32fa6a4c480164ef2eaa8889be2c802dcf10fd98c5e84eb906549ab88ac187de84c1c9fac7f19d9100646ca1f8e7e14cf1d4239235f3e205c3d0d56511c0c22e104f3c060a38fc338015b45f72652b68d13bc97f735ddc29306d412b390462f8cbdd269d3b5a51f24b66d8728b022b00ed115306f8fcc70f42408aba21e297685bd59d79e5829f6cb87de8f1d467f9266a1e02a988d05904776c4862c073b897d73eed960fcfe0ffed20772fef307c56e2fca332431d619c2ba6c0d5a0601420acfb25fdc3395222fca5369fc9414246260c2e01df34c8dd6532a407ee65abf8a57bd685ccfa6f", 0xf0}, {&(0x7f0000f6d000)="34bf7a", 0x3}], 0x4, &(0x7f0000c59000-0x68)={0x68, 0x185, 0x6, "e62effe13ba6a51615b4eecf0df51227961065a3b3c0286ecae9c2d1bbcf017361ed0c6ee2dabc80bb762e79e043ff41f3a55d8684087dbc48167a1de0c7671426a01cad2b05d4586f65b06ab7a6c8eda30e1a39"}, 0x68, 0x40841}, {&(0x7f0000b57000)={0x27, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x8001, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x6}, 0x60, &(0x7f00003ba000-0x50)=[{&(0x7f000013c000-0xd2)="7d1923eb50f2cdca91f22e4f5dc2bd18d99f787d1ed5fb44342d1fdbeb73733ffbc8db0ea635b347bd0c96669a3f5a2b46b0c44a8e465b5c67e6ba7f9081c77d64d353db805fefd6f45a7bd7beb60687740b2f62be2754d6bfae83002a14786c7f559a925b6be81c7065421739dcb71190026a9b6c21e70014181244983332d7485f6dec3669b5cfc11cf52234b194f891c1f3f007b4b046e48e9db2101536a57209682e16f99af99587423fd3668e71a043b387c05292022b99c5f624a0c830872e3652d0918f889ac553ebf90d6dcd1aec", 0xd2}, {&(0x7f0000c55000-0x1000)="62089091cfa68e3686089defc73527b4b139653a3fe9efe5b07f30b9ad3cad1f40d9810ce9382c48f0c0c22fe30ae017272eab232229b6eb998d5b63750a13af62f94e04ecd7a740b74558f66610aa633d5a973ddd95fb4399ff40475709f5270055e3d454304e290c459ee4c2bd368cd8bec9b722c3c5e4de01fef99c56004fea150677fcbb7940d99608d5985df0951806d5902f2cf3ad345dbbcd36625a4dc7680bbeedbfa9b281e454d13d6f55a67bc09319114bd83ffdf352e9557b303aa092d154771bdf93d9cc6798071c689e15f184afdaa7269c4826ca909ce0e25cca515644b334549bdf821e6f087bc9c17b0bddc537174526b70c36b30e18a70aa67b8cbb0020ad897b45f2027c8bcde4cd1aae597e72b4a8700a950dcb934a8126e00f3304c83b7a92e4a4cbc1eee069607533270d2922c87ede24b2c685c459793e04265bfb609c56edd35f8617aaec30a48ced87eb617c5d91572eabb4967bf73dd001ba65695143e56b52bb71e7d6dd2f187fc641cf1ca0d551363ad6ba654aea8deb75119643fd02ed4eeb692091421864643ab9d452e0521427aa94a225c238e2c104a26cee760f6b6102eaaa175a5ecfa5fe47ebef63452ee31899ccbd8d3640249bd8c83d1250ced348445225951c69900a7ea2539f092f25bf5bf2284d99f2afc35313a5f2e3b826fc85fc52c20d6890206a46e49e4a1e8a91ef7cddd98e5076f86aef8e8524f86d1dc3e868269b9dc16c94183e4a6e35f9b72dd1b2736bcdbf6fb51727b2d839ab06668de0086920e39a9339dbbe456c651e54f00b02256b57c7d65aaaf7b431f443560e5e1ecd29fd33c8c97a898411eec7bb7a0df4c0355b931521e784fb811e64d36848b55d7810eaaa4b1ad1749f188f699127af5e3b02b7f28ac0dd630434411aede293f50daf152bfd30d059666259fe19828a911d513be1fa8c9738497a3855f8e07f5975bf5700e605eeb657c26af812ab6c3d3223d64d71f735012af0a14f25a47b56ed62e761bca73f114a6b2949933d3a9c93664b84be7ce9a8dec883b0f00b2f232922dcb7004802adb0ef8856d3c4bbcecc564fc91dc7c8f31b5bfae796f79e6da861c1d1a9ec81d80e4de84dfe88fbf8f014dc4c27f10bb2073c1620cce7a3f71ba7679551604d7c69d58ce8c358325fadd318ee2f195edcb574e0e7156c17e0eba36e0cfd11b72d673f0cea60b4daab89291de15144c07b868e79959f4828a31ab4ce48be92f11a084db2ae548f29c4917dd92524ddfe763f60076fd2f19de385492bdabb089f0115cbb905746720971c69ab75c8531da4b8ed7a04eb4926177ea43c9c5e571def67f42fcfd1f01e505b3025c05129ea5a09133452ceefda85bcf865a66912cc863864c75bb46f8e094262747ea4baaa2c6036d54adad6569e00cd201fd69fcefecf895d26d5b34311e42ec448a676586e0eb3da336d2d228a74ca9e3bb8800df7d633f4c6a4242ddf9244398a0ebc3d50ac57913b7294a46488fa927f9fc6fb3ad8c79708481a8196a7dffa7b3b444306a2655b893a86659aefcd3d5ed2ce637c6746645cc5effb6856e30d5e9b8335af9b8503f5538750776df6bd361f9cb2f5753ebc4b4712b3f5638969e56f706b2ac60eb43f8f5df849a82b101201e2236adb5eb4f77bd517083a4d1f8585b2bcd1f55921c864933549954f3174f051d72f9280a8f511e00a5c7212ba5e83e2529f0dcbc89817864e966045da71da229e8973987dc57a7e4e168774ebef674775d1bb797fb43d48659cb9578d71ae7413108fba35eecc656773f03caf1aab6ed7177907de5506550db9d13b2eaa4d952db03179abecdfda6b55ad4a170f32ee8238e87883196a207a1a417aa5f6324ece88bbd6a02578ad3038cbd47e51fb896ed9025c778814773dabb88396fbc33ef1f4f52bbc2f4ef65431f13f965a269bc17fd7622dfb54645ca3c918b4b74a1c5c44fd84d2017d4e7f408c4942e5282b4fb9328b5e8832eb0ace9cca1fbb46bdecd40052f67798c1bda51cc019402b5fbfd8debb45ca6493b602aca95a1c963ce024100243827c3e3fbe72b33183b8b0cd5ebe0c15473d39832410405b79f075fd5bedc0791d27404bdf133a6bfe4fd999deea7a084fb71761d45fb34ea6f707488b9d757ff41c5edf810565cc56c5cb18ccfd09be2037f37de6172cd80d71c95d3e0ca8d6b04624a568eaf7fc7fd438ef36c365cc79dcba5f284e13f18122ff74ba9dafd43789f929bd7db6f849b1dc7a2ebe90207bfcce4b3105ebf455f0ca873e635f824c3b588921d97dcb3c711cac00a7cf5e295c7081c8fc8f7a4fdb349398b3cc29d21f8243efe803a3c373886d089b8ebf459522b3083b1fc9e1ac23662781ca94a7a2b482b2ad97455aff89c48f3a5cdc31fdfd5cad725a1fec0e8fdb271f43180bb960fb0de6ba07f59fcceb7baa14f7960acdb5acb430e950206ba6429c7a585d5af12ee7ad7926cbe95ba0c369a100097a208af30a244c6de17243743c9f728325ce209c217f38d459b4d83ee4bf3de38751a775d136d9bda79cfbab4ca5ffcf00424feff9d28b5cf0c4696b0ad440ee3694bb06aec468d7a272c262ce402b46f72ad0e79d390258c898d12f331c64117fee95e3140a28a6bec5ec0ae8f37fede063413c6eb505a0c4c8e2014641b589a248125a5c072819d19fccdd7a52bc3d04c8c62f13139fad3d5d6c7b1036e694f29a9c84698efad511411028de3cb437f2c65a7eddba70c46b1bfd6983f852a81fdf5f3b3544920999f07eb9baf78b2a28522f4dec09b54588d00fb3894c3e6d6f1603c5259a715212fb10e8ff7c1575e48a0d42f6f715127c6f25d9cdfb028b4865c0cbb1cc346c88d630a016601998ca38c5a6b3236578cca14b21308269d617dbd1cc467c9bcf1039d9e9412841ba21c7101a2802b9926e75fbb9b861ed3d0984665f30544b7cd1ed1f572c84f2682f8173cf4019c3b7b03b51acdcd690e25d58ff2f9aece0f96011236ea4b21081705f709a48e160ed71d791e914a714b7e05d4a596846c2776a2207eea91df2fbae47b1fc515986fc51c1d58f4346cb98f764f115420494c1adb217092be46d6f8d1c57193b61d7acb18c70ceb9ffb7b0053ef8606ad10f618ef35a60c805458e01a80138b80181042546f125891920e79ba91a2bdd6759907a1b68c27fb31f5eefb205ecc8c85ee5da7f04ac77bfc2ab9798924961bfd9c235e296a6a361a2a53fcb176e62f72734f64d656bfdf292179626e53801d2107308a8c86a65488d233612e8b7874e713b9cfbb483fd39be4b87d773c44a1253dafe15b7983310bf482e376b13d9571f35d772b089f92c8d6d88b9757df38d87a42af3b08d4c4e5ab5b07df521afd3c039ae3850082de29698d217d442d1229e088a6d83de8f137614f9304d432bf4a3b33cd48e11c3ea0b288f694e5fc0ba30296f1323a4d06e8cc3c3c84b8e4e445d5d597ee24b2690f6ed5e23ff6b246307967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0x1000}, {&(0x7f00005d6000)="ca9230575a550ccf7aa8abcb07ec73bd47d09f1a65250207c589e66d2786aad1a8b168839cd76c178f071383e47a05", 0x2f}, {&(0x7f00000b2000)="accd86966ac5575d2268c63d7b93ccfc164a08527c150b59dfd1092be0aced097e990f4c7a1cc821e1054175e323c8a2e0e75f74b281ac8fd36ce98c32e0903e6cbb2cb505c23582a8dd073755c972b8f009ceee61189b08d055e07a5cb8ebea2aa902b59b3e5bb6019ca41d3d355e05a4ca4c8b1a4c60ef0e80f2353ce1faa78d6f3a3ede8de9257ebf4ab65210b23e98d5f3b27431b3d831e64d26dbc6fae8834fce902579bebc4bd32023458ed16f6ca4af", 0xb3}, {&(0x7f0000726000-0x77)="e5bee4f59f2a44e6fcd3defcd77b3b2971bf226300264dfb4cc13909068889dfdca3b0fe475126ec9e7c4f2fa1f41bc29e06068d474ffd34fa3462b6539f043593490bfd8d4553110891fe55c607d66ca147d0ac4aa66b7c475c36b041b211568358ed4d1d05fc6237ec2c8c944f1d6bb10d79362812a5", 0x77}], 0x5, &(0x7f0000894000-0x1010)={0x1010, 0x1ff, 0x401, 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"}, 0x1010, 0x20000000}, {&(0x7f0000796000)={0x27, 0x9, 0x5, 0x4, 0x0, 0x9, "1f42da49c99c350507630ef19991fa54518abc1b31c79db3c32d93a7c6d3cd91eccc4673896e666847ca25a09fc36b0a21c51c1d319fedce7d84baa5566444", 0x200}, 0x60, &(0x7f0000999000-0x30)=[{&(0x7f0000d01000-0x38)="589fde8fc6a5d12f30e3088741f30cc03eaa7b126f4ba21b934844865ebe508576b870ebe5926745f85db60c35b1a46e2047931141d553ba", 0x38}, {&(0x7f00008af000)="8e997ee042484f7939efd5176b8eb97a8bf9b58322e68cf6a2b38e3f10da058b501e8add5e099c85ed6809b7c2d38c2446eb5259c7b8756feee1208918f44aeb42ca889306b10d8946ebc6b4a6f28835003b1312d426612be9791cce9178066275e4d355be9b86f5e01c1f7d331a0f38965102cb873ac640b8302132f2f0798f36535bcbb3b0bac0382e", 0x8a}, {&(0x7f0000d49000)="39f8c114a5a7f30331c08cddf66e559e76828b3948308947bb5cf37a01fb2d00cbdd651e163420d243917a90a70f8325173f14f5c3a549846f57c9e58297224f1bd19662be9520d02c0acaa32de4208e8d657596a27b6e8672cd6278070884450d2ddba76cb4d54102d0c9a19062777c8b02a1d9e92f605414e3cd1d3ec93a328c388670701dcee458342f5ceb3112cdb06fff63f2ffbf6941d18952f324fc50a20ced6367906015cd2308c843dbbda849b8f69914b162908792e7fefe9628093dec227ced303550d5816dd5255848b83bc6755a5d29a17142a81ef6bd6dcb414341", 0xe2}], 0x3, &(0x7f0000015000-0x40)={0x40, 0x116, 0x7, "5307c33f62a0b8618ad639b8faf0201d3724c50a7c605a3371988c4de326bd3d5fcb7ec40525a64d5482691b17"}, 0x40, 0x40}, {&(0x7f0000f88000)={0x27, 0x220f, 0x9, 0x7, 0x81, 0x0, "ae1fcd28567fdf87fb4f8f7421b6c6e5d5f582d452baf81c5d754900733e13d601756fec8cd7527b472f20df62c8ede6d3305045f910bc472f4e7423f7d4c5", 0xc1}, 0x60, &(0x7f000071c000)=[{&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f00005e8000-0xe)="48c2cf758b1946274fba6fd0107e802b92f78602006b500650254e8ae2d86ed56cdb1cbf90e77cd0ef5aa99478c345b4acc8f6cc9d71ef90c26d8d7a071bb15f96243463edea1f48db208d1bd8e2b92243b75381c13344996df83cadf8699d482b8203e915637fc532a2cfd0c5a1eace05244cd85cb95719945e320c3b64769881ab163740d2566692fb60c7ed88151b1f7e883711df9c53af9b411567d92c162790e02365bc6a2a919b42d0c3f589a38ad6e4ff37a7e1d97a", 0xb9}, {&(0x7f0000843000-0xfc)="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", 0xfc}, {&(0x7f00000ae000)="e560b8278fa9f6db20e7904f2eea2b5ec5be12208320d23a1818654204aa2b85332db794f183b66e65231a77ac45dffae620e3e583b31007d0f74f3e7d44674c8cb5c9a7cf412a1e47cf1ac986b19b2c2222a338ea86754d541748b60f0c47689618e49f7dfe12f20a18a05a03b92c1b73b232afa5ba4a8372aa65da0115055886d23e5da3a87f21def9d4994623de3280c0d4b3ae2338e2c62d3395299fda3221955ad9cbff08ab1580518bd9c30db92ac4ac383213c7fd491f272c3b4afc6596a5060ed57f431a9086928c6a184321d32d15a55402d4355886a1de52f6c715f9b4ef601979b4e4", 0xe8}], 0x4, &(0x7f0000e24000)={0x58, 0x10d, 0xbb, "c6a63d0e20a9199b348cba1f6a1b58629d97bcf58093459eb8d1bbeddb0217845d29d0d901629e981479b37e809a27a02d80618332639613ca0b438cc5ccd63e50309f3d"}, 0x58, 0x40000}], 0x4, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006ee000-0x14)={0x4, 0x7, 0x3, 0x1, 0x1}, 0x14) sendto$packet(r2, &(0x7f0000acc000)="4023a884716073892c26919f38642634e67a849db880dd9846b9bbea901a308f816bb4e4d5a20329d1bd21951ca8b8d1054c698370d39329ee89ec2568ddcb491472f73fc828bb3115b43d6576c88943f84b6beaf9460db1b4ba3658a653b0e2723f43cae563281202b853cdada4cbbf9375c8eb96ea7fb1e3592135c93ba8cc63498c2702c3de269829f43a18f1e6ef96c17eb01445c16c3a909c9277d56fb205383b7a2b50ef22c32993bf9cb2b5f7079941e9ad2d8512a1135dcaa04345e38630d6aaa39d4d0f71014c72287ac44957f4d346f2c5c3ac215040fb37bc994ea3505a95c43d", 0xe6, 0x4004000, 0x0, 0x0) [ 117.840010] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 117.850973] loop: Write error at byte offset 0, length 512. [ 117.850979] blk_update_request: I/O error, dev loop4, sector 0 [ 117.851031] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 117.885539] device gre0 entered promiscuous mode 2017/12/12 10:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000001000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000c85000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x0, 0x1, 0x8001, "38b432765dfdd6eeef028155345544670600877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f000045b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4301ff) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup(r1) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/12/12 10:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x7fffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00008ab000)={@generic="53feb961cbc606627871f5503fbd832d", 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ftruncate(r4, 0x9) alarm(0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 10:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000db6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001c7000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2b000-0xc)={r1, 0x100, 0x30}, 0xc) r2 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r2, &(0x7f00007a2000-0xb)="636c6561725f7265667300") setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002cb000-0x108)={0x80, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000010b000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r3, 0x0) exit(0x6) writev(0xffffffffffffffff, &(0x7f0000eb7000)=[], 0x0) fadvise64(r3, 0x0, 0x100000000, 0xb69071f38133c7db) epoll_create1(0x100000080000) 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x0) setns(r1, 0xc000000) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r4 = getpgid(0x0) sendfile(r3, r2, 0x0, 0x930) ioctl$KDSETLED(r2, 0x4b32, 0x8) tkill(r4, 0x1000000000016) 2017/12/12 10:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mkdir(&(0x7f00001b0000-0x8)="2e2f66696c653000", 0xfffffffffffff) syz_extract_tcp_res$synack(&(0x7f000066c000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000318000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002d7000+0xbc3)={&(0x7f0000db7000-0xc)=[0x0, 0x0, 0x0], 0x3}) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e0b000-0x20)={0x100000000, 0x8, 0x5, 0x2f7, 0x2, 0x2}) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000043c000-0x4)=0x0) execve(&(0x7f000078c000)="2e2f66696c65302f66696c653000", &(0x7f0000dc8000)=[&(0x7f0000a6d000)="e3616d76731f", &(0x7f0000f77000)="00", &(0x7f00005af000-0x6)="e3616d76731f", &(0x7f00005e0000-0x16)="285e2d2f406b657972696e675c296b657972696e6700", &(0x7f000096a000-0x1)="00", &(0x7f0000986000-0x4)="2d2c2d00", &(0x7f0000d1c000)="2f6465762f6877726e6700"], &(0x7f0000a7f000-0x30)=[&(0x7f0000b38000)="2947504c70726f63776c616e302600", &(0x7f0000187000)="e3616d76731f", &(0x7f00001ab000-0x6)="e3616d76731f", &(0x7f0000faf000)="2f6465762f6877726e6700", &(0x7f0000eff000-0xb)="2f6465762f6877726e6700", &(0x7f0000365000-0xb)="2f6465762f6877726e6700"]) getpriority(0x3, r2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000035000)={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00}, 0x40, [0x2, 0x5, 0x9, 0xffffffffbb03a83b, 0x200, 0x10000, 0x1, 0x1]}, 0x5c) open(&(0x7f000081d000-0x8)="2e2f66696c653000", 0x84000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_extract_tcp_res$synack(&(0x7f0000f72000)={0x0, 0x0}, 0x1, 0x0) readlinkat(r1, &(0x7f00004c2000)="2e2f66696c653000", &(0x7f0000fce000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r3 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00003de000)={0x1, 0xae}) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r3, &(0x7f00007a3000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f00008e1000)="2e2f66696c653000", 0x0) rename(&(0x7f0000f96000)="2e2f66696c653000", &(0x7f0000b5f000-0xe)="2e2f66696c65302f66696c653000") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) [ 117.909529] loop: Write error at byte offset 0, length 512. [ 117.915297] blk_update_request: I/O error, dev loop4, sector 0 [ 117.920389] device gre0 entered promiscuous mode [ 117.926012] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 117.962665] VFS: Dirty inode writeback failed for block device loop4 (err=-5). 2017/12/12 10:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076f000-0xf)="2f6465762f73657175656e63657200", 0x800000000000006, 0x0) execveat(0xffffffffffffffff, &(0x7f0000746000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f00005bf000)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[&(0x7f0000b36000)="2f6465762f73657175656e6365723200", &(0x7f00005fc000-0x6)="2a656d312100", &(0x7f00002c8000)="2f6465762f73657175656e6365723200", &(0x7f00002ea000)="657468317070703124706f7369785f61636c5f6163636573735c6d696d655f7479706500", &(0x7f0000212000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000310000)="00"], 0x1000) socket$inet6(0xa, 0x80000000000005, 0x7) read(r0, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000bb9000-0x4)=0xc) mknod(&(0x7f00008ac000-0x8)="2e2f66696c653000", 0x8010, 0x7) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r2 = open(&(0x7f00002d4000-0x2)="2e2f66696c653000", 0x0, 0x1) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) bind$ax25(r1, &(0x7f0000c8f000)={0x3, {"5bb0d707e56fe2"}, 0x4}, 0x10) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000dcf000)="9d") r3 = accept$unix(r1, 0x0, &(0x7f00000fa000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r2, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f0000499000-0x1)="55") getdents64(r2, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000bdb000-0x64)={&(0x7f0000cee000+0x9d1)=[], 0x0, 0x200, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x1, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd6000-0xb)="2f6465762f6877726e6700", 0x4000000001fd, 0x0) mount(&(0x7f0000a0e000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000084d000)="") mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="7b7d") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000456000)="2e2f66696c653000", &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f0000c0d000)="2e2f66696c65302f66696c653100", &(0x7f000066a000)="7261667300", 0x1003, &(0x7f0000df3000)="d8") mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f00005e9000)="6369667300", 0x6004, &(0x7f0000ad5000)="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") setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b4e000)={0x2fd4, 0xb576}, 0x8) getdents(r0, &(0x7f00003f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pivot_root(&(0x7f0000e9b000-0xe)="2e", &(0x7f0000d7e000-0xe)="2e2f66696c65302f66696c653100") 2017/12/12 10:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x20000200) r0 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0x0) fallocate(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a5c000-0x14)={0x80, 0xf85, 0x3, 0x40, 0xffff, 0x7, 0xfffffffffffffff7, 0x2ab907af, 0x4, 0x4}) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000387000-0x6)={0x1, [0x5c]}, &(0x7f0000d15000-0x4)=0x6) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000065000)={0x10001, 0x3084, 0x3f, 0x2, 0x48d, 0x6, 0xc5a, 0x4, 0xfffffffffffffffb, 0x10000}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000032e000-0x1000)="") prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000034a000)={0x0, 0x0, 0x0}) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r1, &(0x7f00004f1000-0x13)="c5cafa0409000000850200090000404310d2b8", 0x13) sendfile(r1, r1, &(0x7f0000433000-0x8)=0x0, 0xfec) r2 = syz_open_dev$sg(&(0x7f0000c1f000)="2f6465762f73672300", 0x7d, 0x107003) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000510000)={0x0, 0x0}, &(0x7f0000fad000-0x4)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b45000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x100001) r4 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000dda000-0x4)=0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b4b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000027b000)={0x0, 0x6, 0x7, 0x100, 0xd3e, 0x200}, &(0x7f0000c91000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000044a000)={r5, 0x0}, 0x6) open(&(0x7f0000cea000-0xa)="2e2f636f6e74726f6c00", 0x800040000006c00, 0x0) fcntl$getflags(r4, 0x401) close(r4) 2017/12/12 10:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) r2 = syz_open_dev$sg(&(0x7f0000412000-0x9)="2f6465762f73672300", 0x3ff, 0x2) accept4$llc(r2, &(0x7f00006fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x10, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) pselect6(0x40, &(0x7f00008cd000)={0x9, 0x9, 0xffffffffffffff00, 0x4e9, 0xab5, 0x9120, 0x9, 0x2}, &(0x7f000007f000)={0x2, 0xa2a, 0x0, 0x100, 0x0, 0x3ff, 0x6, 0xa5ce0ab}, &(0x7f00004e7000)={0x5, 0x2, 0x7, 0x1, 0x100000001, 0x401, 0xfffffffffffffff9, 0x3f}, &(0x7f00001b8000-0x10)={0x0, 0x0}, &(0x7f0000fe9000)={&(0x7f000021b000-0x8)={0xffffffff}, 0x8}) clock_settime(0x1000000000000, &(0x7f0000daa000-0x10)={r4, 0x0}) lstat(&(0x7f000073e000)="2e2f66696c653000", &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000585000)="2e2f66696c653000", &(0x7f0000924000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, r6) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369fffec8425be4509174e65c3683264981ccec6d025e619e6fd7accb600a0b2ed03df768f3b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) clock_getres(0xfffffffffffffffc, &(0x7f0000678000)={0x0, 0x0}) futimesat(r7, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000c54000-0x20)={{r8, 0x7530}, {0x77359400, 0x0}}) r9 = dup2(r0, r1) ioprio_set$uid(0x3, 0x0, 0x6) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a39000)=[{0xc, 0xffffffffffffb674}, {0xb, 0x9}, {0x0, 0x2a2}, {0x3, 0x3}, {0x6, 0x6}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fsetxattr(r10, &(0x7f0000a61000)=@known="73797374656d2e61647669736500", &(0x7f000069b000-0x21)="7bfb7070703121766d6e6574302d2d24656d30776c616e31fe2d7b70707031f600", 0x21, 0x1) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f000037f000)=0x0) ptrace$setopts(0x4206, r3, 0x1, 0x4) socketpair(0x8000001001, 0x4, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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", 0x1000}, {&(0x7f0000b28000-0x5b)="fd8989c65187ba4a8876aef2f403662d363d38b0d65252bba2f3acbb44ffe50c398766beae19e25500e9b882d206155792820a7380401e21dc0e1cf10aca62820d5976344e9590e2fea795cd4b23720d31c9dcd1893754a41ef56f", 0x5b}, 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{&(0x7f0000b02000-0x1000)="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", 0x1000}, {&(0x7f0000e70000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540761f00000028a302573ba7eae77713a4ce", 0xd5}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378d9fe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000945000-0x1c)={0xa, 0x0, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r0, 0x9) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ed000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c61000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0xfffffffffffffe01, &(0x7f00003bc000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000099b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r6, 0x0}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r11 = socket(0x20000000000000a, 0x2, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r11, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000849000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="12873c8283c905474ddcd918a8b02c6d") ioctl$sock_netrom_SIOCGSTAMPNS(r11, 0x8907, &(0x7f0000057000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000881000-0xa3)={0x0, 0x9b, "42c4e679a06ec54c6bb3114fbe4d4e4520431370a599cc82944467297e4784f410aacd07be414ac20af357b82f83c7ede4dfa0e4047b0320ba0c26242aa4983427abef94069e335acf176de5900a7badd514fd70c7e9a43784e88d344c9b086af083100722d2e10d51099810d3dbd787a9ee316ef74e1cae70d729959e3c151e8764816f86e2f5e6543dc4b9798e75f0ea5ace4e60bbd475133184"}, &(0x7f0000028000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000b87000+0xb51)={r12, 0x1000, "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&(0x7f0000852000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000c4f000)={r13, 0x40000005, 0x10, 0x4, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000049000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x9, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002dd000-0x8)={r15, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000a11000)=@sack_info={r14, 0x6, 0x80}, &(0x7f0000e1e000)=0xc) accept$llc(r11, &(0x7f0000e17000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000a0f000)={r16, 0xffe}, &(0x7f0000e6c000)=0x6) connect$inet6(r11, &(0x7f0000b5c000)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xe2}, 0x1c) connect$inet6(r11, &(0x7f0000408000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) connect$inet(r11, &(0x7f00000ae000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r11, 0x29, 0x31, &(0x7f0000531000-0x2)="0f11", 0x2) recvmsg(r2, &(0x7f00000e0000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005ac000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x800}, 0x21) connect$inet(r11, &(0x7f0000f00000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r8, &(0x7f000024e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x10) bind$inet(r9, &(0x7f000017d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7e000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000665000+0xb35)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x800000001000, 0x1, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000098c000)="2e2f66696c653000", 0x1000, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006af000)={0x4, 0x2, 0x2, 0x8000}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000016000)="2e2f66696c653000", 0x400000000000080, 0x3) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000090000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb2000)={0x0, 0x0}) utimes(&(0x7f00007be000-0x8)="2e2f66696c653000", &(0x7f0000fbb000)={{r2, r3/1000+10000}, {0x0, 0x0}}) fanotify_mark(r1, 0x40, 0x10, r1, &(0x7f0000c8b000)="2e2f66696c653000") creat(&(0x7f000021c000-0x8)="2e2f66696c653100", 0x0) rename(&(0x7f00008e9000-0x8)="2e2f66696c653100", &(0x7f000085f000)="2e2f66696c653000") lremovexattr(&(0x7f0000708000)="2e2f66696c653000", &(0x7f000084a000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") rename(&(0x7f00002a6000)="2e2f66696c653000", &(0x7f0000ff7000-0x8)="2e2f66696c653100") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/12 10:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7b000)="2e2f66696c653000", 0x60) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00002fd000-0xd)="2f6465762f7573626d6f6e2300", 0xe1, 0x640d00) sendto$inet6(r0, &(0x7f0000e65000-0x1)="ff", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000873000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r3, &(0x7f0000943000-0x38)={0x0, 0x0, &(0x7f0000d48000-0x30)=[{&(0x7f000077b000-0x25b)=[{0x60, 0x0, 0x400, 0x1ff, 0x3ff, "a93c6e4d1eeb9d5ae687bb126747d78587d5aca0bd2becf07a5e28f3a4a4b4bbaec60b3f17b05d4c3b8994f3a450d824c27dd26e49dde8ff8b5e30d8be179facfcbc6e424729ce712d6e9e69ec8d582a"}, {0xb4, 0x1, 0x20, 0xfffffffffffffffb, 0x80000000, "bca7e0d6f70529936e591c8e7d2b9c1f5f310b0fb84904033cd9b6238d5cf71a7befe8c72f13e82ebe94ad50d3feb20a3f0e45d00d5a89bcaf15e6e9f471c4e9132d0a76d36959b40b97c9dda4eab197c1c94a28759d954e05f9f500e28b7644b873860ad42d4177b4b0c4381141e96263588ef42332af21a737dfedc3020521c7493f523ce2a5ab23db6cb836b4988dba9bf8a289054b5bc41cc8b6e9634aff9e646ff2"}, {0x58, 0x12d, 0x4, 0x4, 0x7ff, "31de62fd46d9dcccbbe6ea955823fe42acd3444485706817ee02909a23affb6d0ff4ad1631780f93053d288823dc95b0d496cb8ec6fe901c15c9a7c83f5eecc9c069722b181d073a"}, {0xef, 0xfffffffffffffffc, 0x5f2bbea80dbd0ef8, 0x6, 0x7f, "b5ff2f55cd138d6445efa6d729aac707e0b552106263b8b0b24ac13895b5b73529399e9b47dd1abca0c814476a2a118c2485245a296d6c8c349005d87680422725fb410b355799fc32895bfc82eb07f92f0417d506c385a819e70057dedf7be71a6da28c4853ee1c726be37fa84fd58f7c9cdd0e808927a29173acdc4b9103ff519f19b62bf1121e005f877eee4c3b0ad17c7acaa4a73072ddc5bbeb307ab1c95ea5629e6ea77c0ab364294c54027de48a3bdb2138ed93ef371d7265036640d3b97f7c2cc8f08d80c70c7b2178f07a906f84271a441121c21a0059380b8927"}], 0x25b}, {&(0x7f0000721000-0x90)=[{0x1d, 0x2, 0x20, 0x1b5, 0x401, "81982ed5af9464fc38d0b3659b"}, {0x73, 0x3, 0x804, 0x5, 0x5, "d14ed6afe7c266b3dd71c053a98c8721dfb960a281430f60538c4276500e7bf831e3465bb009dbfce5468a1fd31129341466fcdda014b0804189be36d276f82d3d98134586ef43d3e527a531fdde009801af306ac60e397cc7be768bfb5e2d2ab83cf1"}], 0x90}, {&(0x7f00000d0000)=[{0xa7, 0x5, 0x1, 0x2, 0x3, "1a7cbda0dc88d4e84b87fd1b839b4003c77d5d561bece9e564cf8f1872f1657923dd74df580adf6342594c7e0324241b6a299e243d0e5a38776fae47a81264ae2638b2e1607d471bc0af0426c34c3ead383b117e8f10c02789f2c76014c3272beee659118cc359708a6517c4a59be15f1552016a500933d1c86883c42ed392a6a90b15f8ea0c3ef1a9cd56756109fd84136c2a18f48f00"}, {0x9e, 0x7faf, 0xb10, 0x0, 0x2, "6d16b5ff13ee360af192e5a40acab09b40a2657b5e1dad1b7fc9b0b09757d1c437bce8d415c1be0d8dd0f825f68a08eaad904b5a3944e522fb37721a630553a5b8fff63effa71becbd300bcabdaf3fecd1a6cbd5745fff88cc6a09d825b21539d8bb5e444809e8237dca451b9c8420dbc305d0e5bbad6f935a0bd31cb026c8cd747c4b47c2019b5493a0c0f878a9"}, {0x13, 0x4, 0x720, 0xc97c40b, 0x7fff, "dfb8ae"}, {0x9a, 0xffffffffffff37ec, 0x100, 0xfffffffffffffda2, 0x6000000000000000, "eefe404150442e6bea04018d1222d6d305856ad34b6cca4547f0f27982ac2db03c39b7aa0162a11a018691f09705cb5828c97d02934708856f37f8c5a3788ec72ec4937a984e2ee99ecb6eeecab55770668774fb6d2b569c78af3282412db25a6ec2399a8d36aac4a9817341ad6ae649349571cf6f05badcc528325c8afe5dd9566221b130d9855b5825"}, {0x95, 0x0, 0x100, 0x0, 0x7fffffff, "8c3206f8f7578e90d76751b06cc1cd81fedc5c067f1526747dcdd6d391923b2226fb9f3588389c33a7da380346caf8ee9a87b03bb764995f85593e7e7f857c3f2dc868ca2ea05921eda2d1e439855afaa497e75254728d9533775845a9026dae0b6dfab917e556bd3e66a49046d95cc8fc5879b8c0f27614fd68afb34ad5b73483cd8693fa"}, {0xef, 0x2, 0xb00, 0x0, 0xe3, "7e5edde5eb23ee8cf95fcc2b0b1958dbf579f91837f7644301d1f317725e1597d6ca4f5a72c566a43b82cbfd82adb696ad58ca4ffec242039cae0a976dd98bc920a83563ddb215061966e2bea5580b7d48fccb68c379d6b143c8bb6649b7ad5d201c0577c3f37b811a4f7f6d7fdce9fd43ea6720bc481ada0eb9169b1ea76077a6f7c9b82f8f28b640c4fb4870b540f13697e6e1da25f1de35305389f0d8e503c0f60ae4c0415285b01764212cef6316a3329bb618e826ac1238887d9fb7e7ec81bda635bea968cd0e02e221f03f4a74f6d0ca3b2387b9427b1881aa50df26"}, {0x11, 0x50000000000000, 0x400, 0x7337, 0x3, "74"}, {0x7c, 0x7, 0x703, 0x7, 0xd87, "d4606b7c62e18863b2790eb4313693128068f7587848a8726cbcf819ff70386daacfd5c54611d26f81cabceffb2f62c45e940407a8c4a5a5b7af90285d71909578d0ffe1df455c0e9ed61ab66afc830b0f2b8ffb3e1125e02d6687d5388262b591828decbf61a7d7b6c72f9f"}], 0x403}], 0x3, &(0x7f000013a000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f00002b8000-0x38)={&(0x7f00005b6000)={0x0, 0x0, 0x1f, 0xdd1}, 0xc, &(0x7f00001b3000-0x60)=[{&(0x7f0000ffb000-0xcc)=[], 0x0}, {&(0x7f0000fb8000)=[], 0x0}, {&(0x7f00001bd000-0x13c)=[{0x7f, 0x6, 0x400, 0x40, 0x100, "03e8f817f769b20f5a327997344968801b13352e946e4fcb528464afce41d3eab3e01e81866231ef07f23583ab041523ea0641d19eee0bc942303d802dcefdb33199c93939b1cf58029aa54ebed2853cc53cc55e0d64a62ab2854ed75f96bc774904c0d87a47ab9fb312e8808e6aff"}, {0x6c, 0xffff, 0x300, 0x4, 0xffffffffffffffde, "7ec6fe52325bd7b6921d0c026bca26dbbede02cf447983b5ddd9722456a5b80e2d14374f62cc7aaa7e6dad163ccfcfeeb44256d009b3434703bf8adcc049dc7d41f5a39ac46d6d78fb583e3baae862d71183d47623c95236a035764d"}, {0x3f, 0x2, 0x2, 0x6, 0x35c2, "3b41a57d83d6fafa0687e39b4ccba6b2051c11f90b94b5a57cf07e6e957a60af806130c14eac0adaf4b75e2a9fec6e"}, {0x10, 0x40, 0x406, 0x100000000, 0x0, ""}], 0x13a}, {&(0x7f000075f000)=[], 0x0}, {&(0x7f0000759000)=[{0xe7, 0x7, 0x608, 0x3, 0xcb9, "98a8067c3909eed0f7db051a507cc99c5a60107fc1a5c00704fbb5219975cbd7c7c560a252b8018bc9804417359c809aef5c94e377ab67232be760d3bf8374175d2a118f2ec7727544f78be33ac585d241841b66a8fd550631849e43ad941dde321de3c3a09b50a1fcbd038909acb0022ddc74e6afa01daf20961d8b9bfe686d2ed152b5e4cb453f8c221ec4794f4bca746989d1939a38800444a6e36595839f66ce81fa21f8c408fb07243a8387231734b3df65a92b4e2a57919c2da6667d964143579a27110f1bb65b70408f471adf2eb48cd281f372"}, {0xad, 0x0, 0x10, 0x23c7, 0xffffffff00000001, "e153e18eaf24db9efc065bc2fcbd62398cc572e9fd27753c23d48c562adc7d4018c419b1679e5c1fc22e8a7f004a0a704413f19d432b2238f402a8561c21d0ecebb066e42456ef9793c27555b5c94f98a38e2dadb1e518f384e9fb790d42469d99f04e558cd5d71b6fa9103111241b8eb8cd1f2781779db2d038b02b2d2287dd35b41da2d7da5ad98dc14962df93bcb023a42df135fc9c761fe94fe673"}, {0xb4, 0x9, 0x400, 0x5, 0x1f, "e68de0774ba865943b9309b0e040010d14e5bdc9f1e6784b51d82eeec6cf26d7be909faf85a98f1ffa2c619a14df79ee7f7f01828ae9219f8ad2940ae17ebb15a4028c2b44fcd13e0ba9a76ab8544fc7c308587447899f94da98b12bcb6cb54a24c5ef2e5a56d6e0ba0dff6657b162df2a0b3308645dd6f69d5395db0234b672f777efb89dd61a22ba7c4a29a8bf8b208aad2bbe61a01ab462d806cb23c215f88b8a4f97"}, {0x1010, 0x7ff, 0x405, 0x7fff, 0x7, "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0x1258}, {&(0x7f00009e8000-0x108)=[{0x105, 0x706, 0x0, 0x2, 0x0, "75b2c798d6e3b620d7bfee9bfb6c470f777f2247cede9af3a1d56f0380298378034e6ef2d4d1a3856d1dcd3c6f022aad10ab7733ae4180c1a700fb7e67c9e3e5732198d4b064a97680c09adc21ffe1e609f42710671ef9973b8b5c751f6d8a189095e9c21e0b7c774e65494e2b864f474d174eaaf2f226962cbe05dafd6995d781178fbbe6e34c524b5ec47d7f9a020161ee82fddb3f54d07fefa1879f5ffc3005c1b0c5ebc8884535efb85ba85101a21db350bc20adfc14a3b8016c9f8990f3d09779ea501920dfc16e222d46da6ae7fc43d4263e9a7e9df338db3366bbb28f6ff7ab84a8e555a1cad6bf001da620cb54ad58ea22"}], 0x105}], 0x6, &(0x7f0000518000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r3, r3]}], 0x28, 0x8841}, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006cc000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @sync=&(0x7f00005df000)={0x200, 0x8, 0x1}}}) pipe(&(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r4, &(0x7f0000cc4000-0x40)={0x1, 0x1ff0, 0x3, 0x6, 0x634, 0x5, 0xfffffffffffffae7, 0x3}, &(0x7f0000d3a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000caa000)="2e2f66696c653000", 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005cb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000891000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b87000)={r6, 0x100, 0x3, 0x8bbc}, &(0x7f0000dc9000-0x4)=0x10) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x1000000c) epoll_pwait(r4, &(0x7f0000d89000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1, &(0x7f000009d000)={0x100000000}, 0x8) getdents(r7, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) getdents64(r7, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) 2017/12/12 10:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007f5000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000937000-0x8)=0xffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x88) setsockopt$inet6_int(r2, 0x29, 0x5a, &(0x7f0000813000)=0x80000001, 0x4) getcwd(&(0x7f0000d75000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b27000-0x4)={0x9}, 0x4) fdatasync(r0) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000c83000-0x4)=0x0, &(0x7f000091d000-0x4)=0x4) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004fc000-0x8)={0x0, 0x8}, &(0x7f0000b1b000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e4c000)={r4, @in6={{0xa, 0x3, 0x4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20020}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$void(r3, 0x5450) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000b12000-0x78)={0x7, 0x78, 0x100000000000, 0xfffffffffffffffc, 0xf3, 0xeb7d, 0x0, 0xffffffffffffff80, 0x8010, 0x2, 0x2ed, 0x100000001, 0x86c5, 0x1, 0x0, 0x9, 0x5, 0x100000000000, 0x7, 0x22840, 0xa7, 0x6, 0x2, 0x5, 0xffffffffffffff00, 0x8000, 0x0}, 0x0, 0x8, r5, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x8, &(0x7f00003d1000-0x4)=0xfc, 0x4) r6 = add_key$user(&(0x7f0000c3e000)="7573657200", &(0x7f0000a84000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000172000-0x4d)="f62e03168ae5deaf17078e35827630e61d5fcc709bf94cd29cd020c56bc31d7f5ae0905d057bf822aaff028ec2bdd706fa935ca90764cba39067c1fe42a06f56e71874f8b3ba235dbe7f22b04e", 0x4d, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000092000-0x1)="6c6f676f6e00", &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000907000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0x10000, 0x6, r7) bind$inet6(r3, &(0x7f00003c5000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000436000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000d0b000)=[{&(0x7f0000225000)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000544000)=[], 0x0) r8 = syz_open_dev$loop(&(0x7f0000e9c000)="2f6465762f6c6f6f702300", 0x0, 0x801) ioctl(r8, 0x440000000000127a, &(0x7f0000597000-0x1)="78") pipe(&(0x7f000044a000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f00000ca000)=0x0) socket$inet(0x2, 0x3, 0x1ffffffffffffffe) 2017/12/12 10:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x9, 0x100100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0x9, 0x6ed5, 0x4}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8d000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066e000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000536000-0x4)=r2) uname(&(0x7f0000000000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)="2f6465762f7667615f6172626974657200", 0x3fffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x7}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000003) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eba000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f0000e86000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x4000000000032, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc56b, 0x100000001, 0x80000, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007b8000)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r4, 0x0, r6, 0xfffffffffffff, 0x1ff, 0xfffffffffffffffa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000846000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x2, &(0x7f000056c000)=@l2={0x1f, 0x8001, {0x1dd, 0x7, 0x10001, 0x81, 0x6, 0x1}, 0x1c16ef4c, 0x7}, 0xe) mincore(&(0x7f00002c8000/0x1000)=nil, 0x1000, &(0x7f0000757000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = getpgid(r1) fcntl$setpipe(r6, 0x407, 0x5255) vmsplice(r6, &(0x7f0000cf8000-0x20)=[{&(0x7f0000b6b000-0x21)="d5d809350000000927150d2fb20dc6975170ccd78756401c367ea9c29e2180ca4a", 0x21}, {&(0x7f00002a7000)="23fbbabe7a0d22ffb1897b4584e53a43b0c4fc9978c7bad437bc5a6873aaf30cb6686abf189cb0f2c3cc4e9f253584a18808f4383518e8c9032d042a8359f03e2bd0d202056398940a122d7b4156e0739afe05e9e978058cf0b5cedfddb181867dcfc74022977c4ee18e9d4cccb7c3988f970cfffc5efae9a880e0029aa2817c3106ce857f2eed803b73801643589c6b48c6257d3bd17c5fd43e6a5405abf28b4ecdae7da4", 0xa5}], 0x2, 0x0) fcntl$setsig(r7, 0xa, 0x12) vmsplice(r6, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x1) dup2(r6, r8) writev(r8, &(0x7f0000017000)=[{&(0x7f000000a000)="0190e152b077f2ca548129ab48083c7d37109f101ecd22d7478f037d1bcb05d60080d972bf513694f1bcd7a2b3", 0x2d}, {&(0x7f0000075000)="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", 0x1000}, {&(0x7f00003ed000)="63dc1979e239fe43ab073cb3123eebf8069a418289690df4430aecb75c4ac42629504cb99d39b135f9a1f8625b4b4a28f5940d0ae57c27c4a7ba5a520988e01abf617dc3baa1c66023947a0b791cc9623adeb5627758e5d243d6315a45854d3593536e72415184e491f212592dfd6e6e50d194d7eff03ac4383d26dc6f3ce31f22c015a9567dd1686a85ffae5a56d095d550", 0x92}, {&(0x7f0000419000)="e1e1fc0b3fae6a34677501a304293b31e4ba4ee1d33336a8f0dca2c2f8caad2af5e29815f3eafc79549f9fb9e647af5b4a7ff677787a65677b99210e183f8b3cbad48310e45c7d5485ef5f9921a52f8d0babd96bc6ae672009518e15fd3002ec0d2fac31", 0x64}, {&(0x7f0000a9c000)="668a85d03c92526dcbb21504610f11bffcdb21482e597a20cc93675f17548cb68426b3c69bf8e5ec78377f089ed4f01eab61cec52847456e06e8a37ffbb008c137460c7000ebffd8347238305ff71446208efa41d6d8438e9e8260b5f66de7ed39041fd6536bbdfa5c03778618e902cfaecb081215dd805de598d00203ccaf60b0fe3ab57d550bf0682f3da653fca87fff432851de6db18d4c3a87533ed0cd2ed802ec3f9114bafeae3764f8bd1c8c707648c61f33fa055776c023b0813aac8857791fa828c25003f38f518196dc6c38859486a7756c80bbd0ca40245f7d0e28dffefbc5", 0xe4}, {&(0x7f0000091000-0x7f)="f0299757ea85dccc99793c963a09d432feb670386dae6f619483f8ddc724f485d7746c933d026eb2a890a4b66a03f7a77d01c71508e638412aa7eb585c6ee310830202ea07f38df14d37f5ee5b2e50f5300a9c4e804d8c9d8121d3980a1df8620ba64a90981c00d2d0df6432cfa932d28c0de8c2188a77223907dd7bd51bee", 0x7f}, {&(0x7f0000669000-0x72)="65ee887b87a940605f010549bbd3d1dd102c20fb85a54bc61279ffddfb2c4e4ef4a5f4bd082032a519b2aac382462e331767e07d07e2f3a5cdd521c645016f0833080c8d64639777e7fdd5df92a97d0b5120c3e5bb0870b8de9749881a50adefa8fc5aec510f9863878940196cc1be7afb8ff99a3ddc2446d4ea41cf799b7b3012e478df82523944dbad5a8a30d7018b51fade709ea377c71fc32213d2eaa7e15e8a12238d4ea608bc068d9bcb5e680c92a10d6b8fd75412b582ed1ef57c2c7d837f594f42e6779416426620685f803e8de2ed8a6fdc247b67da2961f7b8046e899f", 0xe2}, {&(0x7f0000620000)="a5942208b2c87d828b58a11cf7843c75e5e8916ff8d3d8865244813637f5f5e782fd394dc68098ea153c4123a1264dd83885515aa7c1fbbb8defc0adec91351862a35cf7dc560f2beb012e090b", 0x4d}], 0x8) readv(r5, &(0x7f0000dd1000)=[{&(0x7f0000fc9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009a0000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f95000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fb6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffff) fcntl$setown(r7, 0x8, r9) tkill(r9, 0x16) readv(r5, &(0x7f0000c9e000)=[{&(0x7f0000169000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000533000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000095b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000844000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000c26000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x5) epoll_create(0x103) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000069c000)=0x3, 0x4) 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)="6e65742f7463703600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8000000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x200000000000, 0x80000000, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffff000, 0x3, 0x5, 0x4, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xfffffefffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000083b000)="6465616400", &(0x7f0000af0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x4) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000422000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000ba0000)="da2e80153486fb16ed9dd06dff5f600133fca2eb578d2893d0800906f2581e6befa8debf413c15b30f175f037e6a30831f8e5dbf0f061a9879b97d9cfb407ad000005099b5f89a3fdb0e32f1b3f8878b4fac092c71fd1143e4febfd16755b8489cffdab116e9d9dbf82710533803e8ccda13d8c334cd2f782778795d86a49448bd0d62b77dacbe7d6c8757b2d732f0a909e25cbffcf6fba1cdac3f2dcdb01e3a166cc2a91295342a4ca78f5a06313fc77a79e77c56067c7bcafed434d3621f5ef240", 0xc2) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000b9a000)=0xb, 0x4) sendmsg(r4, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) r6 = socket(0x3, 0x800, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000ba0000)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003fc000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x7, 0x7, 0x40}, &(0x7f0000b9f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000026000)={r7, 0x18}, 0x8) socketpair(0x12, 0x40040007fffb, 0xfffffffffffffffe, &(0x7f0000691000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r8, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) timerfd_create(0x7, 0x800) 2017/12/12 10:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x5) pipe2(&(0x7f00006b8000)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c23000+0x8c)={0x80, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x2, 0x7b, 0x1, &(0x7f000069c000)=@generic="9f6418a12e697aff1e49f9b7745453f6", 0x101, 0x0, 0x4e6a}) pipe(&(0x7f0000bf3000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000433000-0x5c)={{0xa, 0x2, 0xf0, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1, [0x4, 0x8, 0x1ff, 0xeb57, 0x7fffffff, 0x9d, 0x10000, 0x8]}, 0x5c) ioctl(r1, 0x401, &(0x7f0000de5000-0x1)="2f") 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") preadv(r0, &(0x7f000020e000-0x50)=[], 0x0, 0x8000000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") sendfile(r1, r1, &(0x7f000032a000)=0x100007, 0xffff) bind$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ead000-0xee)="05d16222df24caf35952662f20f6a866e8b8f3276dd4cc16a0ed6f3218233095561a61cda852b9d742cee172471ac9e9a0ff7c380747faf7b2fcb328cf5ae4e61efc733f089bb66650467bb6c065f3c8e57d5213118a319f16c054a7e6c722f5ed9eff7a02659ee0796dd8a8ace4b6f485079cf316a78c7c531bc70e487db0575de3b9420ef746e89ac152200a48cec40c2e642b4efb13a53a13d99da4920dbea707a651c6d8fac743e02741fa1454bef81bc66e848effa34bf4842e8aa9e15fd549d541a03da88443eb0fe36c657b764aae7209e4f294f0c722c359deeba71a331953db09cbfc1d1316e1e2cbe8") 2017/12/12 10:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)="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, &(0x7f0000b0e000-0x30)={0x4c, 0x0, &(0x7f0000af3000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000122000-0x58)=[], &(0x7f0000c50000-0x10)=[0x0]}}, @decrefs={0x40046307, 0x2}], 0x6f, 0x0, &(0x7f0000197000-0x6f)="2e9523c01970fa7245675efe177bc4ed8758aac298a6e19fea82f3c03868b000059540b948d529b6db213f6af97fd15c555618919081245debf2128eb9de6f3281fd068f78e367901e824f36ba38c1b729645d3a8df5e08202c5aa749a72871aabf8f4131e3911447a443558845085"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000341000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0xba8c, 0xffffffff, 0x200, 0x2, 0x5}}) pipe2(&(0x7f0000b59000)={0x0, 0x0}, 0x800) accept4$unix(r3, &(0x7f00004e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000807000)=0x1002, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000b000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x3}], &(0x7f000000c000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r4 = fcntl$dupfd(r0, 0x100406, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000013000)={0xff, 0xf8e2, 0x3, 0xfffffffffffffe01, 0x7, [{0x3, 0x3824, 0x1ff, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffff813, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x81, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0x2, 0x3, 0x0, 0x0, 0x6e2a70d34f86aff0, 0x0, 0x0, 0x0}, {0x40, 0x7f, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000000, 0x97b9, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x40, 0x3, 0x401, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) accept$netrom(r4, &(0x7f0000011000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000016c000-0x4)=0x48) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a5e000-0x8)={0x0, 0x0}, &(0x7f000021b000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000821000)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000b54000)={r5, @in6={{0xa, 0x1, 0xf6d, @loopback={0x0, 0x1}, 0xe93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/12 10:29:43 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000d17000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000484000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f00002f2000)=0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f0000-0x4)=0x0) capget(&(0x7f0000989000-0x8)={0x399f1336, r1}, &(0x7f000092c000)={0x9, 0x101, 0xfffffffffffeffff, 0x6, 0x5, 0x953}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c9a000)={@generic="13a6ab1855b2f494101a0c4dc04b148f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000346000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000222000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000145000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000-0xa)="2f6465762f70746d7800", 0x108ffe, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000090000)={0x6, 0x5, 0x8, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x5}) prctl$getreaper(0x19, &(0x7f00002f7000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setscheduler(0x0, 0x3, &(0x7f0000eda000-0x4)=0x260fd6a2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00005ec000)={0x0, 0x1}, &(0x7f00005f3000-0x4)=0x6) r7 = timerfd_create(0x200000000000, 0x80000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001ae000-0x10)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000688000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000d1f000-0x40)={0x2, 0x0, 0x0, 0xe, 0x2, 0x3f, 0x7, 0x20}, &(0x7f000061d000)={0x8, 0x3, 0x2, 0xfff, 0x7fff, 0x2e, 0x20, 0x1fd}, &(0x7f00003b9000)={0x1ff, 0x1, 0x3, 0x100000000, 0x3fb, 0x401, 0x100, 0x1f}, &(0x7f0000fa7000)={r8, 0x1c9c380}, &(0x7f000093d000)={&(0x7f0000f85000)={0x3ff}, 0x8}) timerfd_settime(r7, 0x8000003, &(0x7f0000005000)={{r10, r9}, {0x0, 0x989680}}, &(0x7f0000967000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r7, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r11 = socket(0x10, 0x2, 0x0) write(r11, &(0x7f000080b000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(r2, 0x8, &(0x7f0000f42000-0x8)=0x84000000) 2017/12/12 10:29:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)="6f6f6d5f73636f72655f61646a00") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffe, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004a9000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000258000-0x40)={0x2, 0x7, 0x564, 0x1000, &(0x7f0000ddd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x40, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, &(0x7f0000c62000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = dup3(r2, r3, 0x0) dup2(r4, r3) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e4c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x809, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) 2017/12/12 10:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x8000000000000006) setsockopt$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$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b00000-0x10)={0x2, 0x594, 0xfffffffffffffff8, 0x7}, 0x10) r2 = openat$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) 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$sock_proto_private(r3, 0x89eb, &(0x7f0000e5e000-0x21)="8cffeeb4137f7cc76ccaa80a72f3e1ef90cab761edff44775137e05be66f0e4fba") r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f00004e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002d6000-0x4)=0x0, &(0x7f0000789000)=0x4) clock_gettime(0x4, &(0x7f00009d2000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) write$evdev(r3, &(0x7f0000168000-0x90)=[{{r5, 0x0}, 0x7fffffff, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket(0x10, 0x3, 0xa) r7 = getpid() perf_event_open(&(0x7f0000023000)={0x5, 0x78, 0x4, 0xe61e, 0x3, 0x100, 0x0, 0x70c, 0x20550, 0x2, 0x4, 0x27, 0x6, 0x10, 0x0, 0x9c, 0x0, 0xffffffffffff7a66, 0x5, 0x200, 0x1, 0x2, 0x0, 0x0, 0x7, 0x9dc, 0x0}, r7, 0x100000001, r1, 0x4) r8 = fcntl$dupfd(r4, 0x406, r0) pwrite64(r0, &(0x7f00000e4000-0xcb)="27ebedb598fd4b1ead132e447b2493b4fc6c40c8bce574654923b2912b2c379343e0b8ef63e61165d9dae3acd4d37ef884c894259e05884784cc5db6e81a3b9f741c51214a9a0404af0543a6fdeff4ea10dbda918e6c32208b86215bb6f7ed745f86ff386cba1d159dd2b71943b64a41e487fb10ecc50ed0b6121f35d87dbe136e820ebc6bb215193cc4eefbd8475508396e83caef159cbbcbd386bd81c35c3db0e6dee990d40c5391ea87d20695ea8a7cddc48f48b39281437675a268e9a45fcb6123e35e06a179176edf", 0xcb, 0x2c) fcntl$setstatus(r6, 0x4, 0x800) r9 = add_key$keyring(&(0x7f0000fc1000)="6b657972696e6700", &(0x7f0000d8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r9, &(0x7f000048f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00001fd000)=[0x401, 0x8]) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000c63000)={0x7ff, 0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00004d0000-0x90)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x4b8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4187}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) sendfile(r0, r4, &(0x7f0000fd5000-0x8)=0x0, 0x80000005) 2017/12/12 10:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000e77000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) recvfrom$unix(r1, &(0x7f0000330000-0x1000)="", 0x0, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x5}, 0x8001}], 0x1, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0xb, 0x7ff, &(0x7f0000db0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000010, &(0x7f000002c000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f00001a8000)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r2, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)="2d00", 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) sendfile(r0, r0, &(0x7f0000ae8000-0x8)=0xa, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000892000-0x14)={0x3, 0x3, 0x8, 0x0, 0x1ff}) r2 = getpgrp(0x0) capset(&(0x7f0000cff000-0x8)={0x399f1336, r2}, &(0x7f00003af000)={0x81, 0x60c, 0xffb, 0x0, 0xbb26, 0x400}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x80000000007, &(0x7f0000de1000-0x19)={0x42ac15, {0x400003ffffffe}, 0x1, 0xd}, &(0x7f0000733000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000093b000)={0x0}) syz_open_procfs(r2, &(0x7f000084b000-0x8)="6e65742f68636900") syz_open_dev$evdev(&(0x7f0000618000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x80000000000fffd) clock_getres(0x2, &(0x7f0000be9000)={0x0, 0x0}) [ 118.497778] device gre0 entered promiscuous mode 2017/12/12 10:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000053000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000027a000-0xf8)={0x0, 0xf0, "f4232fe31ce4048d751939ac1f15e85e7997b2c5f80ca7f308223315078e69adc355e69456cd3b2f8b97e14f751bc18c7adbad43375209252a4cd3c7bf8d724d8a05b41a6d059f09a216c3a102f3404db1e46e2c64de7c1a4e459cf1120fdb3cde189276ce482fc23280a8ce05986e8d1b226f0d90f3ff245c2242f293a60647d5186cada02c36ce2c438d3a8c3298cd16ac6d0a34a72649c027fa86f61953aed76ace769c5aa8eab6a13b07082a8e361129842015196c2673746769f93cb6abbeb7c4ea195a91a5356432ce8831b16e654ec786eb51c83d00ce84d7e0e78515ef152938dd15f2070aae3945062c5015"}, &(0x7f000056f000-0x4)=0xf8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000506000)={r1, 0x4f, 0x8, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x800000000802, 0x0) sendto$inet6(r2, &(0x7f0000f65000)="", 0x0, 0x0, &(0x7f00004b9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000835000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000358000-0x8c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0x5b1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x8c) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a91000)=@generic={0x2, 0x8, 0x10000}) openat(r0, &(0x7f00001dd000)="2e2f66696c653000", 0x40, 0x41) 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x7) r1 = open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendto(r2, &(0x7f000030c000)="140000000d0ae7fc000000ab0002001708000000", 0x14, 0x24008002, 0x0, 0x0) dup3(r2, r3, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xbc, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) pwritev(r1, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) r4 = socket(0x9, 0x400002, 0x401) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000db3000-0x10)={&(0x7f00002ff000/0xd000)=nil, 0xd000}) fdatasync(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xffffff7ffffffffd, 0x6, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r4, &(0x7f00000f1000)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000837000)={&(0x7f00004aa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) [ 118.521263] binder_alloc: 8603: binder_alloc_buf, no vma [ 118.527926] binder: 8603:8607 transaction failed 29189/-3, size 0-8 line 3130 [ 118.556986] binder_alloc: 8603: binder_alloc_buf, no vma [ 118.562645] binder: 8603:8615 transaction failed 29189/-3, size 24-16 line 3130 2017/12/12 10:29:43 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="67726530000000000000000000000000", @ifru_flags=0x301}) 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(r3, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x44)={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, &(0x7f00008fe000)={{{@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}}, &(0x7f000083f000)=0xe8) getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000733000)=0x0) stat(&(0x7f0000b1a000)="2e2f66696c653000", &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() gettid() [ 118.599181] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.622982] device gre0 entered promiscuous mode [ 118.630538] audit: type=1400 audit(1513074583.797:46): avc: denied { ioctl } for pid=8609 comm="syz-executor6" path="socket:[24465]" dev="sockfs" ino=24465 ioctlcmd=0x4b4d scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 118.665337] device gre0 entered promiscuous mode 2017/12/12 10:29:43 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = socket$inet(0x2, 0x6, 0xffffffffffffff59) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ecb000-0x8)={0x1, [0x1]}, &(0x7f0000b9c000-0x4)=0x8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c9c000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000077f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000058c000)="6e65742f6669625f747269657374617400") fanotify_init(0x20, 0x0) pread64(r3, &(0x7f00002ec000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00003a1000)={0x4, 0x0, 0x0, "4e1a0cc5be60", 0x0, 0x0}, 0x10) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00008f3000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2800000000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x10001, [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, 0xe0bb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000028c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000805000)=0x8c) dup(r5) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000018e000-0x8)={r6, 0x6, 0x9, 0xb7}, &(0x7f0000322000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f37000)={r6, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000747000-0x6)={r6, 0x8}, 0x6) getpeername$packet(r3, &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008e000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001cf000-0x18)={@loopback={0x0, 0x1}, 0x2, r7}) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ecc000-0x4)=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eca000)=@ethtool_gstrings={0x1b, 0x7, 0x40, "3d006ca0465a215f9c5e5812f247e0c38282891d62d8f6421e547d6046a571e2b701bb5e63d70ae1761e90923122166b2d4541aae93551dc1f31dd27e3cfe77e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/12 10:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000027e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a20000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008dc000-0x18)={r1, 0x2, 0xffffffffffffffff, 0x10001, 0x2}, &(0x7f0000e93000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r3, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) r4 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r4, &(0x7f000051f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e01000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r5, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)="00", 0x1}], 0x1) r7 = open(&(0x7f0000bd2000-0x8)="2e2f66696c653000", 0x0, 0x1) ioctl$TIOCNOTTY(r7, 0x5422) shutdown(r6, 0x2) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cef000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f000014e000-0x4)=0x7, &(0x7f0000c14000-0x4)=0x4) getsockopt(r6, 0x8001fffc, 0x4000000000000004, &(0x7f0000fc6000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b5000-0x4)=0x62) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000aa4000)={@common="74756e6c300000000000000000000000", 0x1}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00002a1000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f000025c000)={&(0x7f000082d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x90)=[{&(0x7f000011b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ea5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000963000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000d8f000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000ad000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000d33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000058e000-0xa)="00000000000000000000", 0xa}, {&(0x7f00001dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000ac0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x9, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x6}, 0x1) dup3(r5, r0, 0x7ffff) r9 = pkey_alloc(0x0, 0x3) pkey_free(r9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000136000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) memfd_create(&(0x7f00007d1000)="00", 0x2) r10 = dup2(r6, r6) getsockopt$netrom_NETROM_T4(r10, 0x103, 0x6, &(0x7f000000a000)=0x5, &(0x7f000034f000-0x4)=0x4) sendto$inet(r4, &(0x7f0000f75000)="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", 0x5c1, 0x20000000, &(0x7f0000150000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000307000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00009a7000)="2f6465762f73672300", 0x7, 0x8000000000521008) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000050e000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00007cc000)=0x100, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000380000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ba000-0x4)=0x75) readv(r0, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) 2017/12/12 10:29:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0xec6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1285}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000006000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xfffffffffffffbfc, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/12/12 10:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xfffffffffffffffe) listen(r0, 0xfffffffffffffffe) r1 = epoll_create1(0x0) poll(&(0x7f0000c78000)=[], 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000513000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffff7, 0x1, 0x500, 0xfffffffffffffffc, 0x100, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000d36000-0xd4)="b103124bb5e6e76c4837faf4c59cba8cb04a783d697f0835ce514d7ecfc0722b9ba089143e14081db50dc6a1e25c9735f3d2fa0a1da24c2e45cffd4bdf3f890fddd3ad91e2d8c96cf69d5f5ace984e25220f8849b99477616ecc6cc60f44d78e7766133352b9b0312e8d1a5bb3b8d09beb1161d40eee7177f4d5f9df19e3d884ede4535976d43935f237e33b764a16da2da7b09bbd71a6b6618a009fd9df6af8b6a49d6b4f2a05e72bf4a6fb5d9ab67588befddc1c880fd7fee3518d3732e1d1451319fab1bda2d2b33da8d8dc00b2a6471ecb86") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e53000-0xc)={0x2, 0x1, 0x51058519, 0x2, 0x6}, 0xc) bind$nfc_llcp(r0, &(0x7f0000846000)={0x27, 0x6, 0x100, 0x5, 0x7ff, 0x7ff, "84a5ea67d49d6ddc976d10158e98f8677729e28bf24817c86d98f14b5a194ed76a3235c44a4a401cfde813bd087e35b3b91c383c23404832c5c13f130af68c", 0x5}, 0x60) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r2, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) r5 = epoll_create1(0x0) close(r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000004000-0xc)={0x4, 0x0}) timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f000017f000-0xc)={0x0, 0x0}) poll(&(0x7f0000bed000-0x20)=[{r3, 0xc0, 0x0}, {r5, 0x1001, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x2000, 0x0}], 0x4, 0x1) 2017/12/12 10:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000042f000-0x2)="07", 0x1, 0x8001, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f41000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b97000-0x4)=0xe4) write(r0, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b860c7c9c484bd9d4004c30ed9176e95556382", 0x57) eventfd2(0x7, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b78000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005a000)=[{&(0x7f0000ee3000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000097d000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x3, &(0x7f0000230000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x1}, 0x0) 2017/12/12 10:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006fd000-0x8b)="", &(0x7f000099e000)=0x0) syz_emit_ethernet(0xe6, &(0x7f0000a05000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x0, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffffffffffe, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xa, 0x1, 0x7, 0x6, [@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}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000032c000)=0x4) socketpair(0xb, 0xa, 0x80000001, &(0x7f0000973000)={0x0, 0x0}) socketpair(0x12, 0x80000, 0x7f, &(0x7f0000569000)={0x0, 0x0}) socket(0x10, 0x2, 0x0) [ 118.756389] device gre0 entered promiscuous mode 2017/12/12 10:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000103000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000530000-0x19)="5e73656375726974795d707070305c6d696d655f7479706500", 0x2) sendfile(r0, r1, &(0x7f00003d9000)=0x0, 0x362) 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) r2 = socket$netlink(0x10, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0xfffffffffffffffc, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000eb9000)="", 0x0) recvfrom$ipx(r3, &(0x7f0000117000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d7000") read$eventfd(r4, &(0x7f0000009000-0x8)=0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000001000)=0x1) readv(r0, &(0x7f0000458000-0x10)=[{&(0x7f0000001000-0xe5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000dae000/0x4000)=nil, 0x4000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e3b000)={0x0, 0x0}, 0x7ff) ioctl$TCSETS(r6, 0x5402, &(0x7f0000cda000-0x24)={0x6, 0x9, 0x7, 0x100000001, 0x0, 0x2, 0x1f, 0x1, 0x100000001, 0x8598, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="2e00") prctl$setmm(0x23, 0x0, &(0x7f00006a3000/0x1000)=nil) 2017/12/12 10:29:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000049c000-0x10)="7d2e6d696d655f747970652e2d402b00", 0x0, 0x24, &(0x7f0000001000-0x40)={0x3cb5, 0x935, 0x8, 0xffffffff, 0x3, 0x8, 0x8, 0x7fff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000011f000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000bb9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8080b, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000aaa000-0x4)=0x0) getpeername$packet(r0, &(0x7f00004f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b29000)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000eca000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x0, 0x100, 0x1, 0x100, r6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d5e000-0xc)={0x2, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00003fa000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$lock(r4, 0x7, &(0x7f000046e000-0x20)={0x0, 0x1, 0x9, 0x1, r5}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000e4c000)={0x0, 0x0}, 0x10) getsockopt$inet6_buf(r4, 0x29, 0x400000045, &(0x7f0000003000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00009cb000)=0x1e) socketpair(0x5, 0x800, 0x7, &(0x7f0000379000-0x8)={0x0, 0x0}) read$eventfd(r2, &(0x7f000024e000-0x8)=0x0, 0x8) 2017/12/12 10:29:44 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000fdb000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000077b000)={0x8, 0x10001, 0x0, 0x200, 0xa49, 0x9ca}) r2 = getegid() setfsgid(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000fdb000)=0x1ff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00006c5000-0x8)="2e2f66696c653000", 0x80) getresgid(&(0x7f0000a5c000-0x4)=0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000fdc000-0x4)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000679000-0x8)=0x1) r4 = syz_open_pts(r3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f0000fdd000-0x2)=0x0, 0x6e0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000641000-0x14)={0x8, 0xff, 0x3, 0x3, 0x8001, 0x3, 0x9, 0x401, 0x80, 0x1}) r5 = syz_open_dev$sg(&(0x7f0000bef000-0x9)="2f6465762f73672300", 0x9, 0x50c42) connect$unix(r5, &(0x7f0000e8a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000764000-0x18)={0x8, 0x80000000, 0x2, 0x0, 0x5, 0x0}) ioctl$TCXONC(r4, 0x540a, 0x3f) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000a6e000)={0x5, 0x9, 0xdef, 0x7, 0x8000, 0x80}) [ 118.801553] audit: type=1400 audit(1513074583.967:47): avc: denied { net_broadcast } for pid=8668 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 118.834064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=8671 comm=syz-executor5 2017/12/12 10:29:44 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) r0 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000017000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000012000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000001d000)=0x3ff) pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f000001f000-0x4)=0x0) 2017/12/12 10:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x100000000, 0x1, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x4, 0x0, 0x8, 0x0, 0x6, 0xfffffffffffffffd, 0x90ee, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000092d000-0x3)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000042a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$random(&(0x7f00005a5000)="2f6465762f72616e646f6d00", 0x0, 0x8000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008aa000)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004bf000)={0x0, 0x3}, &(0x7f0000805000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cb6000)={r4, 0xa, 0x9, 0x7fff}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000611000)=0x0) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000056d000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008c8000-0x8)={0x0, 0x0}, 0x80002) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r7, r6, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f000017e000-0x4)=0x0) clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r8 = add_key$keyring(&(0x7f0000dab000)="6b657972696e6700", &(0x7f0000261000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r8, &(0x7f0000660000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000701000002002103ffffff15e30001000000000003000449faf5238f7e23"}) add_key$keyring(&(0x7f00003dc000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000089e000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000647000-0x4)=0x53) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = fanotify_init(0x1, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x141, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000070f000)="2f6465762f72746300", 0x40103, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001ba000)={0x4, 0x17e, 0xb3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r0) fcntl$setsig(r0, 0xa, 0x1f) r4 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00001bd000-0x4)=0xfffffffffffffffe, 0x4) ptrace$getenv(0x4201, r4, 0x100000000, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f00001ba000)="6b657972696e6700", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00006f6000-0x8)="6b657972696e6700", &(0x7f000081c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", r5) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002f7000-0xc8)={0x100, 0x2, 0x3, 0xacc9, 0x3, [{0x20, 0x3, 0x2, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f70000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) rmdir(&(0x7f000061f000-0x8)="2e2f66696c653000") keyctl$clear(0x7, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x480, 0x0) accept4$ipx(r3, &(0x7f0000e01000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007de000)=0x10, 0x800) ptrace$peekuser(0x3, r4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x7fffffff}, 0x5, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$unix(r3, &(0x7f0000836000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) geteuid() close(r0) prctl$setname(0xf, &(0x7f00006fa000-0x7)="776c616e302400") bind$netrom(r3, &(0x7f00002c1000-0x10)=@ax25={0x3, {"612dd7f396800d"}, 0x7}, 0x10) 2017/12/12 10:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x1, 0x8000000000420c1) r1 = perf_event_open(&(0x7f0000df2000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000441000)=0x14, 0x80800) bind$ipx(0xffffffffffffffff, &(0x7f0000b99000-0x10)={0x4, 0x5, 0x253, "500f25a071bf", 0x10000000004, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000522000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") r4 = getegid() lchown(&(0x7f0000b33000-0x8)="2e2f66696c653000", r3, r4) init_module(&(0x7f0000ec7000-0x11)="23650200a60000000000000000026d3100", 0x11, &(0x7f0000b01000)="37f017677200000063") readlink(&(0x7f0000c25000)="2e2f66696c653000", &(0x7f000094a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r2, r3}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r5, r6}, &(0x7f0000763000-0x4)=0x7fffffff, 0xffffffffd) r7 = socket(0x0, 0x1, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000fe9000)={@loopback={0x0, 0x1}, 0x7, r2}) r8 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4122) r9 = memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d70000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x88001, 0x401, 0x7a4, 0x56, 0x6, 0xc1, 0x4, 0x5, 0x2, 0x1, 0x6, 0xa8, 0xc74d, 0x3, 0x0]}, &(0x7f0000cc3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000979000)=@assoc_value={r10, 0xffffffff7fffffff}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000048000)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f70746d7800", 0x7c, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r8, 0x301) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0xc, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07fec4eb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x8000000006, 0x0, 0x1, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c264304275d3247a83d7f315b6f8fce0d9cb318c7617a6f403703093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/12 10:29:44 executing program 0: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609cf", 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000746000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000002000-0x56)="d7c5ae39df3ea64b86b0a914c20179b7e42f46156f34d06e4bc691ec1a28b9a777118b83f3657d8e079e415d5149a07c3f8e2e97b3c9c39afe0e07e270ae1af5df882d7040402cde6fc6f354939fe28955d1074aa065") ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000741000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x10001, 0x1, 0x401}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000744000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000744000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x10000, 0x4) getitimer(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000744000-0x20)={@generic="03c852b84e6e8221fb6f99af7aaada29", @ifru_flags=0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000745000-0x108)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff1e, 0x7, 0x26d1, 0x1f, 0x5, 0x7cd7, 0x9, 0x0, 0x7, 0x4, 0xffffffffffff8001, 0x800, 0xffffffff, 0x401, 0x7fffffff]}, &(0x7f0000002000)=0x108) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socket(0x7, 0x800, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x80)="d9750be38cc24bf67d8f678afcfb53aeb36226320bd4795eff8da65e50d221c0457b5a1ad575ab484dc69a79ce24b055b733e2d5ccdb0c203ad732c9f3e369a65087a95484c40311bf3f8201e6519a18366a5b68e7affc2e139325197e63a4b5accf013b74816d410b3ea231cb282c69b40d0781fd3f8b07ae376fb070a6acc6", 0x80) [ 118.871775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=8671 comm=syz-executor5 2017/12/12 10:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, r0}, {0x0, 0x5}}, &(0x7f0000256000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x66, &(0x7f00008d5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a8, @ipv4={{0x11, 0x4, 0x80000000, 0x400, 0x58, 0x2, 0x4b5e84e, 0x3, 0x5e, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x4}, @rr={0x7, 0x27, 0x80000001, [@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1ff, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xffffffffffffff65, 0x4, 0x3, 0x7, 0xe5}}}}}, &(0x7f00006f6000-0x10)={0x1, 0x2, [0x346, 0x5fb]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f6b657963686f726400", 0x4003fc, 0x0) utimensat(r1, &(0x7f000039f000)="2e2f66696c653000", &(0x7f000052b000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f6877726e6700", 0x2400, 0x0) mkdirat(r3, &(0x7f0000274000)="2e2f66696c653000", 0x18) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x501002, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000039000)="696f00") mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xa, 0xe, 0x3, &(0x7f00004ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00004ef000-0x4)=0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000056b000-0x8)=0x0, &(0x7f0000ae4000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000278000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @fda={0x66646185, 0x8, 0x2, 0x32}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/12 10:29:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x2, 0x0, 0x5}, {0x6, 0x0, 0x3, 0x0}]}, 0x10) write(r2, &(0x7f0000983000)="a5804221c422b33b2e198d4ce10c908eb38a37dcb3dcdcb646a7e42a12008c61f0e7c5fea4da3dc58c4da31f9d056aaf5215e2df66ddcc6c4a0111f12b950074d13c1d53d0e91a6d0e8fa2bf58d96084027b77c861b892660eb4da8820508874e2fc976a872063ce2dbf6856f0618f6923d92c6f49e659f83026a2d026b0935317ca29b216c4875858459331dd5138697b5ea81229b83c6021e7b424aae4b44d33efa631b0bd4f405e3737cf4bfc72978f209125bff779191d90386bb8721235b5d4005b9bf8ce96705ca6f91132f7d7ce09bc17dac147f212cf0643b691774f61dfa7ff3867fd85cd561dd6f344f254bb6a416960", 0xf5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b1000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000)=0xe8) setpriority(0x1, r0, 0x8b9) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000cd5000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8, r4}) 2017/12/12 10:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x42000200) r0 = socket(0x2, 0xa, 0xffffffffffff43f8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000586000)=0xd9c, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x80002, 0x733, &(0x7f0000287000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000e24000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000785000)={0x0, 0x1}, &(0x7f0000686000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x8200, 0x0, 0x0, 0x10000000, 0x100000000, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x1, "00"}, &(0x7f0000912000-0x4)=0x9) writev(r1, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000aa5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f2f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000-0x4)=0xe8) stat(&(0x7f0000530000)="2e2f66696c653000", &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000620000-0x38)={&(0x7f0000def000)={0x0, 0x0, 0x2, 0x7d0}, 0xc, &(0x7f0000553000-0x30)=[{&(0x7f0000326000)=[{0x1010, 0x5a1, 0x900, 0x1, 0x100000000, "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{0x41, 0x6, 0x500, 0x80, 0xc168, "2890021eca8931091728b8123644a01739fc8134091195faf232752ed140b287eb05535f2e79a6765494ef921eab96c4ef"}], 0x210e}, {&(0x7f0000433000)=[{0x8c, 0x3ff, 0x400, 0x9, 0x0, "bff7b75fa2e63f1139b8ea312191bc7e66f847e51f8cfc4cdab6e482044d064a9403726c51ca65e4d625d0b9a79d683ce349355e2068cf4abd10a1699b0d7b694a5d58e07ac533dadeedd8566c59c9a82b294b70870b430f33b094f9c08b7d467ea999635d902fb36589a9ba293e9850f9121f9f006cd82b8b179c4c"}, {0xed, 0x8, 0x10, 0x3, 0xabd2, "9b63874c176589436affc5eae6b7252eacac3be52b29c022b9d3fa7cb15406be09f59a69044b055cc56062919b4e6340f5e5fd820403e0c98af40b9fffca2431b58b039be821e6a911bd6260613064e5a5a302ede08367aa7969897312c71eaf7c4b4055ab1fe841ea3670b559b51d509c25955faa5fc3017301f591941e2b944a549e9e35a685dad391be63f744802fd797b773dc641d0cc3b19b86ec8f8928fb2c08935b599d8b5725a89a8856146c05ce7ed11979a75530f6eb4b22cfcb85b57c9120dc739bfc570fdb3dea0574834027f9ea69e67c33626ec82489"}, {0x10d, 0x46, 0x200, 0x3, 0x9, "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"}], 0x286}, {&(0x7f0000707000)=[{0x106, 0x7, 0xa20, 0xffffffffffffffff, 0x730, "e6f50a93bf5ac0b230ee394a21b254954154a45e5d71c35923a11218db2a00339b2d36b1df4fdfe858f07415733e4d186c95c5f1bff714cd76a5a31053d5b5838ac9e7803d9cfc34811ab9897499ff27a71f757facd993fd256fef3f12cb43888e76d1e5b7b3e5ee0726ae4ed9981eaf126a846cf9c96fcef43da27e02089d90ad26b3d8c8bfc0e2bc7ba4a413480f30cc4ae7cfeade50f8730426f6f03fbe68fbff5cd6dc56a7f4497c8d0ec88ce997f2db4b12606958e3f7d313613290bb01c38245bc48380ef2dfb724ba1382461b6831ec33da17dbb3541ee6c781e5a4ec28b17b984304829924ea04c284e4b26b5fa6b4fc8032"}, {0xc6, 0x100000001, 0x9, 0x5e, 0xef9, "c090483cece18fa48a35a2318e928046c8289e856baec2091e457b4af325bd8b2fd9d1e6abbee99d2278534bd3128beb02c3c11301f74e656b31c5afae2e24d32be9607507b893ee4e93869d818b23da549bd27ef2f100099b854685daf378c1ac8761427ba6b0b71044e1c8c61b2409175ce1c6d33d477979dbe783fee49be273fbc21664a0dde22dc83300e018706d5a5ddb9beb5a5d6facf1738fe67e14b30a6381e632a4e1759c5332fbedff15a0cb1fe7c5594a"}, {0x50, 0x9, 0x100, 0xff, 0x0, "78bea44ec5df06673f8037a1bdf3a1fd6723897f74e51ae82f3d4a6d7bc088392622a7c4c698c28ad2130e7ed14ad4c83bbcbfe649ba74345594fab90a61468c"}, {0x10, 0x8, 0x400, 0x9, 0x0, ""}, {0x60, 0x100, 0x300, 0xfff, 0x0, "910f35ee5e3ed102cfb8794c4bcb06403a4db8f6ef8874ab1b104160e3a695242f67eb43202838a6cc397045db33c3e0c738b10d95d71592132277b046b87621af728cd6412ad39625cc83822ee133b0"}, {0xb1, 0x3, 0x703, 0x1, 0x5, "6233278837e6ec07376e9810c94daebebcb61775f4e698c21667d539cb90c475ec50abff69990dc4e857934e88229812c439c14fb905341ddd3f8aae015a5e53c0cdd51a0fc7d6521ed13015c21997eea7e2f27b7442f1c485e43eb7f74d9702b30b3eb7a2e4d4ea3c6cf175a55d35fbcb77c0aaccff317d8ea3ec99c185009f5db7810a6017ec1f9aa811af822843d3c3c0178bac0882f63a755df2dc993c4e36"}, {0xfc, 0x8, 0x335, 0x8000, 0xdf, "0d7c4dc04be4bfb0283002b7dd3102dba2d46db30aa9efd73778449a1fb1589dc1a46b75015088447281ff1470b89d20ce56416c1eb2adbbea55ece2af4e1c4f7d60cc2b5cd96cc2259f77ded40929f13ee4be4a628b81be852960981a64d3f44397aa9036a16dfa05910e85f0dbd4a53eb26bd00980f6ee8bbc94dbc702fe8095c31e5c312d01f73442e067902e239153a1e546876a24b1ed092b8e846e0b0a7d8d60062e7fa572abb888202c93a1cafea10b53576d04bcb095b6728fb519d22c6e0a1205211eb0258029a25302fdbe44ab7d6010c7576d573c6604508090675d4234fda69537c040a7f01e"}], 0x439}], 0x3, &(0x7f0000aed000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4}, 0x4) pipe(&(0x7f0000754000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000442000-0x8)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000bf000)=@sack_info={0x0, 0x20, 0x2}, &(0x7f00005b3000-0x4)=0xc) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000069a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00003d4000-0x10)={0x0, 0x8, 0x8c, 0x80, 0x0}, &(0x7f0000492000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000051000)=@int=0x0, &(0x7f0000006000-0x4)=0x4) socketpair(0x7, 0xfffffffffffffffd, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r9 = socket(0x11, 0x3, 0x0) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f0000541000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f0000f6d000-0x74)="344765c8de0b2a0065ca2529154136e78006a8e4e9dfdab91a51312f0e57dc5c88bc219ae9aa54b4499f5c50ff77aa55a5c005017e8ce678029d4a70ce1173709ef558a17b170967ecf0a7fec557cf9c73ce75ee9adabfc6d0b18a67ee9263e8be017a371177f6760b5299c2114667789a2b2c05", 0x74, 0x8004, &(0x7f00000ea000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000fc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) fcntl$getown(r1, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064c000-0x9)="2f6465762f72746300", 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d37000)={0x0, 0x2, &(0x7f0000b23000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000c71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ee2000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = gettid() fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b68000)=0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0) fsync(r5) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00004c3000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$inet6(r6, &(0x7f0000597000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000016c000)=0x1c) setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000538000-0xb7)="3aced79b2209ad62193911955707c96e6144149681fdae1d2dadad41242347a1885a116b1aae2042dcdb2d5fba14543cedd171cbfcb42337cc3189912cccd8c18798a917ca330610d5f23f8f2da5d5606e9b094538ac2e6325a94c33bd32b53349cbee0c6e816b00004a309babc43a0764955f0586f71972ce9d851674adf966565a58f6deb2c9617935334f1440a507a87890efd26bf59b3a2479b71931982e51f9705689095c915484901ac7ad95d70d2c293c3a0323", 0xb7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0xf, &(0x7f0000ee3000)="00000000000000000000000000", &(0x7f0000c86000)=0xd) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc4000)=0x1, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r9) writev(r8, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300230002f8010000000000000080000900130003008300ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000fdf000)=0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cb000)={0x0, 0x0}) fanotify_init(0x0, 0x49000) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() 2017/12/12 10:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) r2 = syz_open_dev$sg(&(0x7f0000412000-0x9)="2f6465762f73672300", 0x3ff, 0x2) accept4$llc(r2, &(0x7f00006fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x10, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000054d000-0x4)=0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000db9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e98000-0x4)=0xe8) lstat(&(0x7f000073e000)="2e2f66696c653000", &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000585000)="2e2f66696c653000", &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369fffec8425be4509174e65c3683264981ccec6d025e619e6fd7accb600a0b2ed03df768f3b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) clock_getres(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) futimesat(r6, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000c54000-0x20)={{r7, 0x7530}, {0x77359400, 0x0}}) dup2(r0, r1) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a39000)=[{0xc, 0xffffffffffffb674}, {0xb, 0x9}, {0x0, 0x2a2}, {0x3, 0x3}, {0x6, 0x6}], 0x5) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00003f4000-0x10)={0x17, 0x1000, &(0x7f00001a4000)="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"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fsetxattr(r8, &(0x7f0000a61000)=@known="73797374656d2e61647669736500", &(0x7f000069b000-0x21)="7bfb70707021766d0065a70000000000000004618c31fe2d814f705d310100", 0x1f, 0x1) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) ptrace$setopts(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) socketpair(0x8000001003, 0x80004, 0xffffffff, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000b4e000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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0x1000}, {&(0x7f0000b28000-0x5b)="fd8989c65187ba4a8876aef2f403662d363d38b0d65252bba2f3acbb44ffe50c398766beae19e25500e9b882d206155792820a7380401e21dc0e1cf10aca62820d5976344e9590e2fea795cd4b23720d31c9dcd1893754a41ef56f", 0x5b}, 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{&(0x7f0000b02000-0x1000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5840e44dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48292c19fae293f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd45ff92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bada56c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903461e0ec15b610799cfebc94d4238d52092f86f8365e4619862e8e078a0cf89a3ced28bdffab14f96335e434ccb43cf2ac9761374f1e522c229a88ff5fe62ef4c4cb2cc980eb44fa488c3ccec7dd54521abf8fc8400dfa103fcf6d121d9b461eaff3c2399b47ca4017028708c173bf6ef8ba5a87724c708b09d60bc4218c8a2ffef21b0f8dc155cc67be9c6220566758f63d714cb8a85b89d1977587ed286c4ea241879de3b6f1b106d3d010c10b082b4f5bc3938e1f67c06da5132e577403829ca0e42740c0fe4bafbc053a62e27e7a8150cda44cf5c2c0c82c7dd86622a1a20d928dc994b4ea0a73c851aeb33fa1e1e38a12cba3c3b0b6ed3ead91e277e711a5f44553e7d40b16c265f8c9d1edf562251a963318175edc0ed6df893b4b3779096b5d0e337e2b8c1928aedc21e5159b49203200bd600fef56d2a9de2ce5a0bbc9479243f78395784ca2324a70b7e164cbb5fe4ee04f6b7e47e77c32ab8ae402affb6082f9457582a4e0ca739ed512c6548cd7ea424473a28e83d234bd920b5ef3796e20931ff1ec8e2092c25436fedc961b08053020457106a0821ed626e684e03ddd8dacedf2fdf14d32ea7c1b6e316cc158804128145c02e8b20f7fc0eb24957c73879d9974950d4a823a1b1f5c89130487346c70ec294f92aa0269b537b88b796b8239254ff9f1a12384f234bc86a181aac886c7a9465453c343b5f9ca157d3cbe61c37018e00b397a9b324b9f6ed1e760b73e679e5133cc20575b631b99041540bd071f8d72ee8b7dbf7bec63d331152d2753f93919fd5e16f0d089a3874e0a49b64212ceb338b03f36773a3555b1571b6acb9a27da7db8dc43bc7d5825c6ac9203f500c8f86d048c505638ecfd2226e3a6d14f6efbb132f85470877f4fb37d4ad795674de6e862c89ef8ea84b7f664a0bd3ef54c1487072ff2a8833bb397c2e498e0752a8dfd337f59fc3a89014460061d9ba70e22bd5e6f4085c22a0e253f0af3c80b682b6e99e173733f2fd3defff3e5c40e148e6b191ea3b6954f4b7b2e040505b23d43d7dbf4ca58d10e2de5fcb6243a94bf2191773900ad6e736ed8292f8e7f7888a02a2464844ebe25097140d04c712b4076951e57d21f45de3c0fb60eb1782cb34e1d38f69339d9ed9ce9c1b99db2c9d045af6c63d3d22d9e7165cedeb1dc3df3acd25efcda30827b870160d5ed89f2d9bbf1d64211ae6e5beb49f6bb033ed6a0fa307672ae21a1df7d406cdfba2b53ecc7cf4c9db7ab9da1e6688f3527150cdb8824601f1a499622b86fe58df8379546a4b98240e584a9a64e0f88b8a830d47d88c6c941a0ba99e7f7798601d4d84bf3726579761ad4d03d28fca4f2ff630129b31387c1fe2598987e9b0d294d483badf6bf30ceaf158e9e235d4d2096f5b5fa92af0deb62eab571e566832344354b2343f469fadaf13f65ee6bc37a53022d82a06ec451b52c0b9fe03030a960b683d48b98ec23e45529e2ba85e4c86dd5f5b05dc1175872f16bcee13096fa6b225455f2d0b73b6048718269064553f2b2f2c3d1f6c2e166089ea4300310975589857448009592b2c3faa7f8c3cfc2996d92e2d4e57c71846d4ddd3dc2babde97add27d4b660cdde113d3ae3829119e6c9a8d6cb534cfc09a41f60d2fb95a689104e16d8d64b60efa3ed1d70b2b9abc00af6588f64e8b8b82fc9ff57952ae3743268aefb31930d0e1e02bfbea41b9a06d5a1446086e1c9cc43b1dd5f5fe04bc44ed20ceae60bdc428594e84bfbd5d4bea49622865977dfc7999a468487fdfa6f9c31da8199df0083e6167919a85b1c03c95fc9207763b3e7057a40aa4e61d105fa10504ffece14e7774619c52f3b24716c2ebf33157a5fa723850dc1ba89ca9c7bea842b76dfbb0f0830b74a1f449bf02d6fa82dded581843146af7865cc698e87721455492fd39ed48bfd7c6922af06de0225ae7c7529e170e9042939a40c43c4ae1977f34d4e90da3b79ece3d16c26162e1b450dbcf407a7feda24a54c2ecca0a9ee7627c710de273280d6a1ca5782b703fae927d31591721f642ed198a725c2d4a24a65b70a67268ba5395e502e224ad352ef61b4413eafed80001b83c5b55ac27913ad14a97559f5a835de951760c11a5a214af52615e8b85d583179de0c53fb3adc08aa6d54613fd8461d30963b3409ca914aeb7fbb2dde1de29fba2ff45fbcd23e99ed8e98c732a34d5f4161341723c363c7c0cc3a800fc4a4d248886cbd1a156e73e4296535b1a86b0edb20c052768d33295242a5c48a162dcd3288c14b50a39c97c9a072c397351b3bd01f7bac1a128319aad4ffaa747c2dad1283659aa29dbe8aa0697f1b53a38a0e0201e249750bda9f4bb04ffca92caa73ee4c9e8a6c10ebfc491d3c892a67e079f93ee1cf747bd549192d296cdb6283f7392fd1083b5c0b8eba85e99c1a1837fea42214b8b5b997b6d74b67b4f3b977f40c39990f72b819403f82526beac11291356a9f5e318dcc50a91e4d84cad8a3db851e27aee7f3206cbbe4ca0306391011dd39d902ac8a9fc4c1628d2e50877d60f0b4d893d2f50c3447e98dcded8cc1fe29b10595a42d592063b9d25aa492032dab05a006141eb97fa41351df685bb08aa7073cf2df907ee643bbb30f8c463059093abd023cf8270239d638bc3d93ce88d946422104712b004bb0b5fd0441837d0ce6199bfc5a11412e825c45c4499b68d183ef8459e5b338ea578cf419256e13d8ae8ddccd9072ba4a5ac880b3e33bef0fde69fe2299efc18dcd5e8338a2cdace387c653d3c9c5051ca801a56a57cbb6964ffdd33de9d870a8ac06d2a03341dbfae7e6c2c23dbcd5056815a32ed0ad4950325fb71ac7c5c634472a51460f765eb0021b393ca7b5937177457005917a7e2317d53ba9d11b03825d56e977251aa8c902fcbdb4f6e046df388908c389e5dd9f230fbbe6b266b07576996b4deda845c3df1bc80eb7da6dc9d913c7f2ea7098450bd6ca603569bea5c9fc1a2cc08d3a58b35b282dbba92943a81ce2e7c25370ff346ec6ccde430271f4f416da203378a8dda60f03431b188ed487e89041a0c4de40fd4d6f6021e21d69026c0a791be3e13e3109a9c859a7525f8d4eac84343934a9010459f0c9c4fcf01f4296e1b07e77d119ba91cf21b9620090f5b843deadcc5f33d07656e36fea1c5276219804de3a0bda9060ec7478ea27b76a863a4153eded316bceacccf8954564cecfd9448b85eeccbbd806c40ed370c054b926796f9d91d19fb511f0ceb09ae420e29998a39df4201097a55fd5896be970f1af13bedaddbbb2774cbdc78236ed7cc24b7de20738228263fff29642c7e2743c607eedb0533d4d55db18738c175dde9096b5f5a66cbabebd80a215936fcd02433cd26a6431c607b2bd807a8bd0c66d6a65334425c7d841bbc9028afbffb2e1939c2e5d39be734a3c5c637ec2512f2c8a937f4bca8e57115c18efc6056f487ab7caf3c2eb1e31109a28ae9d53055f0984dcdd3d73e1ab4e0c710303ab35bc5cd6656a99c4ca022e3bbccf7d7a17fd95373bc0eb83d5fb302a97a811e2365216bfccf0d6622990347614255ec0671bd08fe44e29f27bb9ff0c315717535dc628b20bc84459ffdcef45c7c841dc31f408f776c36cf753f5a5597a171d76b2404e78ae403ee38bd75dfa60260871903e99b4437b1ea6c1908de02421b32fa7da1c4d6f9", 0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/12 10:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$inet6(0xa, 0x2000000000002, 0x2000009) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d13000)="ff55d36c08bbe5705d0000ec0008000100000000aa", 0x15) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x3c, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet6(0xa, 0x800, 0x7) close(r1) close(r1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffff9, 0x84, &(0x7f0000d14000)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d16000-0x8c)={0x8d61, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000632000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x2050, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, 0x0, &(0x7f0000d17000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d18000-0x4)=0x9, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000014, &(0x7f0000d19000-0x16)="ff6dd3000001000000000000000000010000000a9ffa", 0x16) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d18000)=0x8) socket(0x11, 0x80003, 0x400005) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0xb, 0x200000010002, &(0x7f0000a01000-0x3)="1335be", 0x3) 2017/12/12 10:29:44 executing program 2: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b27000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000800) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000032d000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) set_robust_list(&(0x7f0000b21000)={&(0x7f0000b18000/0x2000)=nil, 0xca8, &(0x7f0000b18000/0x1000)=nil}, 0x18) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b27000-0x8)=0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002ab000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x6, 0x5, "c1f74142ee82640d10321decbf9ac707dc0aa678bfbc90826e9ab5048ac2e2761964d1b264714dc55edb345a922bbf67eb88f0a0dec854d65bc0d6b1bb3795c707d24948ffdaf5fc8f444930d431d662"}, 0x160) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b28000-0xe0)=[{&(0x7f00002db000-0x60)={0x27, 0x4, 0x80000001, 0x0, 0xfff, 0x3e9, "cddf804dfbebf803a7c318b0a70807a720921a293e09f9dfdc99b49f63ce3abdfcdc0e5818d6a6a8bee74434282fd6c63c125a1f43ea655fa1897366e85128", 0x0}, 0x60, &(0x7f0000264000)=[{&(0x7f00009f2000-0x44)="473615ffe76a80bd0fa652223a3e28429fd12fc647ee9d185726c975e5e07093d39055c115f72d80a0efd24aaaf6fb9a27161a725f15e907a4669295afe6ec07012c03df", 0x44}, {&(0x7f0000b28000-0xe5)="2ed562596f5269f0878d4604990f69212243f41a11d43564c1b45542664fd7271838132ca923b65609deeb23bfd0ce35f09bdcf84451ba7a13bfdd3a74c5858243171c8722fcca020a2b0f79a0b247c2d969de7e4cbab84c114bab8b77e20bfffeffde692584fd6ec7588a979e3c6216c9457b4ad271eada25fe7760f8232712d7bb9b9bd796c8595c87faafabd8cbc0e50e5bd787a10491fb2ea6b269d4f28bfcb91fedc54e873cefd92bbe454a9ef6a44b6268fd8b1194b9896bca4626a74834dae42bf1d9b21c20bfd3635ecc7d1a51c17b104b0d24c3eec7f44a5f7eec4eeae085401a", 0xe5}, {&(0x7f0000731000)="81ea5b49ecc24e346b85565394d40ab5c24f424b8516a7073f65b425968be6953453a19f53ffcd6dc0bba11e60e69c89b39da28fd9af19fcc2c31bc21762482bf3aac35644c2bb0549ab40cb9224ddefae4178302648ebe94b1bca013e0e56555da0ad650cb94a7287e72f05af99fd4dd9a6f641a8675881c038d60e6c2a935c2bdf7988dd1310fe3ee593a2dc82eb9a7532f7162e56468ba1152e17da68874af9c7bae8ee297aacc6baf6dfd6194eca600f2b9238b3a88ed90a3a829eba2be18187e1a3675f3494e98c051c3674aa292263fb2f0009f20e4394b788a49a", 0xde}, {&(0x7f0000b27000)="25a7f54420d3e7d3b5f162c329c77b83f0e7a6585aba5bece4c2c427bd01b2463c8c4567c0872efe022d882f00b548276da40c053999cb27e0c7fabc5bdd771c2112fcbc92d26da9fb5cac8aceffb510b046a52107ace9fd40ef90ace37851b5fab5a224fedc3256ee526d245d22212b6445170d66fc444668e2ad973c0597481c97b8de9bd03823cb2e41ee7a06efa2a34a3a8faccbf6", 0x97}], 0x4, &(0x7f0000b28000-0x40)={0x40, 0x117, 0x802, "51b0f54c232ae70849f8e661d7bd3403c54b1ef12384e667e991ed2765846e8c3f6b31419634e9b6c1e1e0445d4400"}, 0x40, 0x4000800}, {&(0x7f0000b27000)={0x27, 0x7, 0x1, 0x5, 0x8, 0x400, "45ca4e6d591606a163ca9972701392be387eb0e0bbaa7e9b0f4deabed872534fb0ccb5b33242fcf176bdf2cd6f6a8739c888fe86ae4c7c863f1d625abffb93", 0xfd}, 0x60, &(0x7f000043d000-0x30)=[{&(0x7f0000b01000)="80842726239dc36a46d7a1bec3465c177c6c5d315d828dca97669d17f7f62104de57a12ed7cfa249a083aa3ef71baaf5234ca6477d6a1826944b79ec5297da3cec62598c48e3ce323ec01e00845dba5614d722cda78ff5a217a850676d15997e93c0dae0f4028f0f7cc76d10b793256eba59d294", 0x74}, {&(0x7f00004df000)="fa95cf6bb39a6ed5d50f193565290e37073d3f4ee7a5f7e743850532d498f9b5a3c87d63ef655ade2e1e043a426adaac93ddc0e334321d620c30b6e7814601b4649cf891b0ed8576984267b8d7ceb48c56f083882de009ea1592392afc80e8b22b779ab28a55b55d174acd", 0x6b}, {&(0x7f0000510000+0xd25)="5a8fbe6dc49aaba19f7355510eee98fc1de713b368b2fae94784beba2a94ce56579cfc581ffcd36f8f9f96bd4845b8af66aa88917938bfdba533d8b54e693422f221f804dbb8e62b9b585375135ce7b0600ad83cf949322424", 0x59}], 0x3, &(0x7f00007e5000-0xe0)={0xe0, 0x3b, 0x4, "efd1928ba97fba66e1e3d7d8de57d59bc41f543964ad052a2a76382c96efb732337aa49f66a6e69292177bf3bfc62e8b21d1f6da15d395480512dba76251fde2edd2d776621915e7e5624974a8d61fd388626fbfb7fbe69c81227f91ba99a53685fa2faecdefa660fc4babc2e638313c4dd88f8400dba9d3e64e55776b7e23eca6afdad6ea71bfce314f9a01c66a68b22a485f6050746c35f9bb5b4b8f76599e20e167b584609349b1780c6dbe3eb254f60f1af624b6f3b1c71e08455e18705e1dc3b1b302fa82c66ce100"}, 0xe0, 0x4c0d0}, {&(0x7f0000b27000)={0x27, 0x88b6, 0x6, 0x5, 0x8000, 0x4, "4f577e946f7c9c4ba6df59206f636f6cd43ba2909056d2069736d23e15355b6b226c0161374b2f86b2e381cba510fc383858b5deb89cbb119b0adf385ef95e", 0x0}, 0x60, &(0x7f00000af000-0x30)=[{&(0x7f0000b28000-0x72)="f01082aa5f9f238a30843ca20cd35cd41c702abf082ff0039d79377cd8c9dcd55179795c5c03749349a821fef30ae742f35d61b9cedf0dab594d9d37e3a7fa389b497fa9f6678add948d5bf4e4ef29be9069a611b655ccd55f631e56f3c6c250b6cf4a6417c0968dfa510631fda14be9b67d", 0x72}, {&(0x7f0000b27000)="ef054066b99307aca7113b6a490a86c11d2ccdfcb40d4639e0e3046cdbfe1a2aafa96533efe029d5df5be2e69df46782aab8085990789592288ea1f2154c4e5cd1c947d802cd49c2c007bd22ae193d9d281602a5af1b91c89b981f166ff8b62cacb42584a24d1922d00ac573dc0617ca83c49f455f235a3c26e76cde7ed91f1a23581fe9b8c0b6f5950543bf2ee127cde46dfe1990bce0d17bd1c508cbea30488d80fb740e35977ddc8e83510d96e10d48d9383d56d0112e89da7ba4ef95899a634b7bdc9ba293718d2885f07834c29fd4d9e56f6f2dbdbdcecde34f92849dc9dcdb767b2ecc5a5143d4784f095b2bfda2f433", 0xf3}, {&(0x7f0000431000)="7dbd3653506de3a97a2f3330d70060ab6f3a90167a4100a4142c21428d3f4917078750e422b89f82f140411873ac8fe431ab9fb135bc7500e094175b8f7b4e417a494b91dca2f93ff7f90456283bf72d19f2bbd7526a21b90d9b841e3ee71dc46e79b4b88441b75e9bb69875206860ce93c21e5e8bf76fabdfa92d788e13c4a2205058906f0d5bac43cf83fa881c83874e31785e45d78a9cfac8003e0520c7180bb8ce6cd83f11deaa0133c47cae00387c1d", 0xb2}], 0x3, &(0x7f0000b27000)={0x88, 0x110, 0x8, "c5569023cb3c796a463a9f8e1c40b43cbdfc7095a585d39ca331bb543f4f8228336429d72e2078c19cbb0a2d762fadde508eae31a728fa6117198701282f6eb3fe3758394b2f9b1c2cafc349a187ce37afafad71583cc3d8542fca0a47ee6298f1cf48200e4f6e79be7971e6434fa3d0d08d1920"}, 0x88, 0x20000000}, {&(0x7f0000b27000)={0x27, 0x3f, 0x7, 0x7, 0x8, 0xfffffffffffffffb, "0a8725dc4317d070b12d349915a913dbebd8d1efc96b7fb51e028fc8787cc88495292daf99ae76c68b3a89129a5b880f61676e3d99827b323f2e6474dd57fb", 0x7fffffff}, 0x60, &(0x7f00009be000-0x70)=[{&(0x7f0000b27000)="", 0x0}, {&(0x7f0000b27000)="c410d840d36a8ad81275f11bf17daf06c104d873983fc8d4143c382018de67fb54dae65eeb1ec15b7449e7a15ca7ed4f0119b0a55ef9ca4228211a3cd68fafc9def3855cf17149d454c5e8614651a4128d76db2c78ebfef20073e71c79df7a35a8f6d6254e1f7e04bdf1050ccd3a", 0x6e}, {&(0x7f0000032000-0xd4)="59837fd5782b6249dc9f45360bbb873fb5f0d25d7bd417e8896a040bc0e22953e92da72ea3121d861f6212b6ea063bfd49cbd9b2edfb763a644f1d180fe5cb73e3b67735bfcfc7846904d99ddcbf0022210ae8d14c7da8e6eaf22ed9ae41ca55692a21e9f651bc64d7d7a111bab9bde1f741b812e0444e27fc47b08af32f72e49fddb6b0b8e3ce0d0fe127a36cd75b510018822ecb086ab425d5954b3282f2e24ec05e97d8038ccbfa33d25019669f362441d466d38af273c72f90c4be1128cc68fa238d3e11b405b8f5fd09eabdd2fba2cc29e5", 0xd4}, {&(0x7f0000b27000)="c7738a77c91df9a5230a7d02a3c19e277324fba64652f3892cb1671c14b1921056c77e2f976394dbc4da8902788347952f9976c0ff4e0ff9119b152d671f454c34eabcdf582a70704511acfdfd4a4db341322b38a3c50ff45b1d5e51f16e15ce93badee4685216d1cd01e25bae7571bd896947ab01f722a60018bd8d067734177531daa0985451ec1530bfaf1599b633123c281cbb88ceda10653999218cf2f0f7ca7140875aee50dd71b4a25995eae959f2603326a896211fc741e9fc64030444b7705d2165d926f5c5469b791be2596faaf4455eddba20af270358b8abcd89fb4bcce1ea346052f06d1549517dad5141", 0xf1}, {&(0x7f0000b27000)="8934d737bc10ba44f4331c6ada60e595af85a37d3f9425cf26faf816aee14e88", 0x20}, {&(0x7f0000841000-0xf)="aee2907795dc90a4232bbdaa1fc68b", 0xf}, {&(0x7f0000a8a000-0x4c)="d2abefbec2d3097ec280fa8536fe4b6025a43c1de877daaff36df3dcde3e4e825c1cdce3b39bd2dd8762e28fe601c3e5ac9304e645b9ae7ef288df5a0f5fc4d88a8ead0def86db3e7865f04c", 0x4c}], 0x7, 0x0, 0x0, 0x4000040}], 0x4, 0x200080c0) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000203000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x4) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000b19000-0x4)=0x5) 2017/12/12 10:29:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bee000-0x8)="2e2f66696c653000", 0x2) lremovexattr(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"73797374656d2e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) r1 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1d000)={0x2, [0x0, 0x0]}, &(0x7f0000bb4000)=0xc) lseek(r1, 0xffffffffffffffdf, 0x7) mlock(&(0x7f000060e000/0x2000)=nil, 0x2000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000386000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000d6b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000408000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00003ce000-0x18)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") pwritev(r2, &(0x7f0000c14000)=[{&(0x7f000041b000-0xc6)="f5f5a1c54343b647531032dc8026bee8916d387ba12ff1ec8a52938bfc87b6bbdab40cccdc640115dd7d3d0b9a7c3cad3a0b4c81ebf6dbe25b07aeb81d1caa77c61fad14bab4feaabff1eaea62dd36da10b16d73495ad03c232484f6b8c150bddd11fed928f60e1bd2bd7db0c79fa02bfa0899ca0adec6451f579f63a48d7a4f124c34b45874808427c758a91a29afc2558852a5034a7776d3ca328fa51eecedf53c467b86db8da222b2e2714e77e7b61a189bdacfaf66a2fe7fc8f4feaee4c5b37fe65dd11f", 0xc6}, {&(0x7f0000363000)="2f606d6fbcdd861cfcaffc7244629f83e44f3b8af7771912f560bf644d728df34449209752776ae344c96d7cc09eb39c2717eb8d546e6b4584c41c5d3c1d8913a0984eca0609de715fcb9c0dc49c5e54ac669173c6a99a1294a0b3ec2cac9dbea4d57612a41f39a4575b6ab41367174beb1b9d16db6997e0832f7b0139b18a254230c255901bd1a1a8cbcf0af8803cfe7a7bc2b56caa364365c9915061b9248f78a12eb1efdfd7492d3105fd832ee3d26836788cdcec1a02842a34cf4456a8c9dc5ab60c60e4fa479fbaceaff3c19da84f16aba51747", 0xd6}, {&(0x7f000058c000-0x50)="5c45379cc78c04286a6287de252e1853031194e8a46cbd579920a2c2fa79ee7a5297959495f11d1ebe8665d33727c325eebbf78ce3c44653b6abd5b9b740d7e6d89a353c1191a6e2c88a2a8997ed77c3", 0x50}, {&(0x7f0000ddb000)="", 0x0}, {&(0x7f00000d2000-0xf6)="cb6323667489642397e922cf9c54c7c327661122e822e2f7a0454b8780b302242c10cc45c05c97500b9a32faf05172baba860cbda59e2c2cf7c9bc4cada467f2fed45b04e347bdfc8460ff3a20389a77471e4047b1849b891d42ebf6b74a31e015e55f13221b2b5dbc2538635423a426d77356b51ca3f54520172f5d0966fcabb4ad2f47e37ac0397e4fa4e4b397286d06f9600c8fd7f20fc5e586d27c2b0df9b5fc9d648ea0ddacff8585f1bb5685baead1abb67380ca2d5588dcc2067c6160061c3d3326c18f44b0430ce952a1b96dccd940339aa937f838236b6d310bba1a2baca8474cb613a1a70c7309a83efe7abd01b84ebaa3", 0xf6}], 0x5, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) memfd_create(&(0x7f0000434000)="2600", 0x1) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xd7) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r4, r5+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000909000-0x4)=0x0, 0x4000000083, 0x0, &(0x7f00003a8000-0x10)={0x0, r6}, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000263000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000628000)=0x8000, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)="2f6465762f72746300", 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)="2e2f66696c653000", 0x80000000) inotify_rm_watch(r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43ae1907da374fe9ac9e7675fcf6508acf580e2779fb957d723ac377f48f76ed0b4bcc79456", 0xc2) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") fcntl$addseals(r3, 0x409, 0x8) readlink(&(0x7f0000664000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000364000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) [ 118.993548] binder: 8732:8733 got transaction with invalid parent offset or type [ 119.001599] binder: 8732:8733 transaction failed 29201/-22, size 72-16 line 3253 [ 119.018497] binder_alloc: binder_alloc_mmap_handler: 8732 20000000-20002000 already mapped failed -16 [ 119.030179] binder: BINDER_SET_CONTEXT_MGR already set [ 119.035783] binder: 8732:8733 ioctl 40046207 0 returned -16 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb1000)="2f6465762f736e642f73657100", 0x0, 0x2001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fb2000-0xb0)={{0x80, 0x100000001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x400, 0x7, 0x80000001, 0x6c1, 0x3, 0x6, 0x0, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x600) pread64(r1, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000aae000-0x58)={0x6, 0x13c, 0x74, 0x6, 0x8000, 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]}) 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000a, 0x7ff) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000508000-0x22)="1e00000018000776530000000600480080200000000200052200010400fffffffa07", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000398000-0xed)={0x0, 0xe5, "adba9f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aae10877b7489680b368f3ab9856b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886b9756e3a2f891c4933f31d5a789fb257278a4300c5dc3285fa76e783ad081fd882880ecb129e48cc46a1fe7354ebc1494d03160cd926816a296594ca96dc32e8e27f351e94699e7aeae1313d5e7135ab135c916d84bce50a5023abab9043653117400d69eeb056b92c7414281490e09bbdf03c241e3a0256080c90b0b2b15421ce0c9fc9f3793a23cc5fdb2d84be"}, &(0x7f00006c0000-0x4)=0xed) mkdir(&(0x7f0000995000-0x8)="2e2f66696c653000", 0x0) execve(&(0x7f0000179000)="2e2f66696c653000", &(0x7f0000392000)=[&(0x7f0000e91000)="00", &(0x7f0000d8b000)="00", &(0x7f000014d000)="00", &(0x7f00001ed000-0x7)="3a2c7070703100", &(0x7f0000459000-0x6)="707070317d00", &(0x7f0000a8c000-0x1b)="7b2973656c696e757826706f7369785f61636c5f61636365737300", &(0x7f00007ed000)="00", &(0x7f00009f3000)="656d3000"], &(0x7f0000ad2000-0x8)=[&(0x7f0000540000-0xf)="76626f786e657430766d6e65743100"]) execve(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e7f000-0x30)=[&(0x7f0000f75000)="00", &(0x7f00001db000-0xb)="7b74727573746564212b00", &(0x7f0000997000)="70726f63707070313ac35b282d00", &(0x7f000065f000-0x7)="6367726f757000", &(0x7f0000668000-0x1)="00", &(0x7f00002d2000)="76626f786e657431657468307b707070302d00"], &(0x7f0000632000)=[&(0x7f0000f66000)="00", &(0x7f0000437000-0x1a)="7472757374656470726f6370726f636b657972696e6724252d00"]) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000}, 0x1c) r3 = socket$inet6(0xa, 0x807, 0x100000001) r4 = dup3(r3, r2, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000fc1000)="95a4a21f1c823c8fee97ba27ae1657fe55abebc689ac4a54980f545f66ed0fb82673dedf0088342c9aae3662a3360b3b68a5567603040b", 0x37) sendmsg$inet_sctp(r4, &(0x7f0000cdb000-0x38)={&(0x7f0000b55000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000006a}, 0x1c, &(0x7f00002d6000-0x10)=[{&(0x7f0000acd000)="ab439d78a4f22d8a3d9fbb921fbf3fed5c417370db73fad64b170259ae99d32a3be9601fb54fa41eb4490b663a1985e71ad0", 0x32}], 0x1, 0x0, 0x0, 0x20008090}, 0x100008003) sendto$inet6(r3, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x83, &(0x7f000097c000-0x1c)={0xa, 0x3, 0x5d41, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r1, 0x0, 0xfff, 0x1) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000742000-0x69)="818038ebcc1466707a6e53cd299041dbb9f54f64d51012f772b01045e7f0949b701ed5996aa2007244c147081db98bef0fb507f436d900444dbc991147d22cd49855b5f9b52ecc6e737ca983085de0a6d5413a2d1690129ee66d88094010dbc45e7503cca110cb8707", 0x69) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 119.057252] binder_alloc: 8732: binder_alloc_buf, no vma [ 119.063050] binder: 8732:8741 transaction failed 29189/-3, size 72-16 line 3130 [ 119.064520] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/12 10:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007aa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xc000) r1 = signalfd4(r0, &(0x7f0000207000-0x8)={0x7ffffffe}, 0x8, 0x8000000000080000) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00005f0000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x2, @thr={&(0x7f0000a86000-0x98)="a2073b6a3bc13533038ba001fcdd63b410bdb5efa53cefe91e7d5f97570eb8f293c5c13b1603f0a67b9625c655d7709bf78ceb86aebb6b4a9007f1f030684af04ae49f858fee6b2a58a87de6981e60c41c79b2e9ce2a5056fb89d46629456580eb00b9ab1095bd43af39c5213892db7a9c7c908946a2c05c8107b0b63e7eee43e8da6a4c786eda714c3ddf0d902d3ef10d8e60d4db921ce8ad3acbdafbc047b4ac2b3881753acfb901859468c37d65d61d51e79204dcfb79a14a", &(0x7f00009d0000)="b37295a4afd1169768cbc56ab0c5558e715004dcaba356ac309d9e3ec4f72a876d13305df85f1e50c4e78961a30aa48c0f60db202f8479818b9df9066f4a95df17f6e15d0739a52bb7427f09000000c36809bd735c598e3272157f2010f4429fb7af2ba1f3397403e3886d170b6da75186a6d211e55e7a855b56664ad4519653"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000067a000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) fcntl$setownex(r1, 0xf, &(0x7f00008d1000-0x8)={0x1, r2}) accept4(r5, &(0x7f0000180000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f85000)=0x60, 0x80800) bind$inet(r6, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00007e8000-0x6)="7965616800", 0x5) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000aae000-0x8)={0x100000001, 0x80000002}, 0x8) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x100, 0x0) socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f0000fb7000-0x10)=[{&(0x7f0000d46000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r8, &(0x7f0000394000-0x10)=[{&(0x7f0000fb9000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f6b657963686f726400", 0x10000, 0x0) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000142000)={0x7, 0x78, 0x4, 0xfe, 0x7f, 0x88, 0x0, 0x54a, 0x22000, 0xa, 0x2, 0x1, 0x1, 0x1b, 0x0, 0x10000, 0x4, 0x9, 0xcb09, 0x4040, 0x9, 0x8001, 0x0, 0x4, 0x3, 0x686, 0x0}, r2, 0xff, r4, 0xd) fcntl$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, &(0x7f0000b8f000)={0x15e, 0x8, 0x3f}) [ 119.085378] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 119.101914] IPVS: Creating netns size=2536 id=16 2017/12/12 10:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033c000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000035b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000157000)={0x6}, 0x0, &(0x7f0000002000)={0x77359400, 0x0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f00009ee000-0x1c)={0xa, 0x2, 0xff00000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) clock_gettime(0x0, &(0x7f000031f000+0x45b)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f0e000)=0x0, &(0x7f0000cee000-0x4)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e01000-0x10)={r2, r3/1000+30000}, 0x10) connect$unix(r1, &(0x7f0000a7b000)=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f000070b000-0x8)="2e2f66696c653000", 0x80000, 0x80) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000565000)=[]}, 0x10) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00004bc000)=0x0) recvfrom$inet(r0, &(0x7f0000f42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x2, 0x0, 0x0) socket(0x19, 0x0, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000428000)=0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001c1000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x400008912, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) gettid() timer_create(0x4, &(0x7f000084a000-0x60)={0x0, 0xb, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c86000)=0x0) timer_getoverrun(r6) r7 = socket$inet(0x2, 0x801, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009ba000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000fbc000-0x4)=0x0, &(0x7f000091e000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000008a000-0xb)={0xffff, 0x4, 0x1000, 0x3, 0x6, 0x80, 0x80, 0x3, 0x2c, 0x2, 0x2}, 0xb) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e2b000-0x13)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 10:29:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x26f, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x239, 0x2c, 0x1, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0xe, 0x0, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x7fff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x29, "02ae162361de06f5cce5e3bbacab189132111941b0999f9a07ca0c96d924de2603a1d399659e56eac9"}, {0xff, 0x5, "7e15e81618"}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000000807, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x1, 0x7, 0x0}, 0xc) timerfd_create(0x5, 0x800) dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000265000)=0xc) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000691000-0x4)=0x0, &(0x7f000080c000-0x4)=0x0, &(0x7f0000b30000-0x4)=0x0) lchown(&(0x7f0000893000-0x8)="2e2f66696c653000", r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f000086a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="61") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) ppoll(&(0x7f0000772000-0x18)=[{r3, 0x1080, 0x0}, {r3, 0x1002, 0x0}, {r3, 0x4000, 0x0}], 0x3, &(0x7f0000f0f000)={0x0, 0x989680}, &(0x7f0000562000+0xf08)={0xc}, 0x8) syslog(0x9, &(0x7f0000002000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) 2017/12/12 10:29:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0xc00, 0x2, 0x6, 0x0, 0x8000, 0x8214, 0x1, 0x208fe7d4, 0x5, 0x1000000000000000, 0x8, 0x0, 0x80, 0x7, 0x378, 0x1fffc000, 0x1000, 0x5, 0x3, 0x6, 0x2c18bda0, 0xfffffffffffffff9, 0x2, 0x0}, r2, 0x3, r0, 0x1) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) r4 = getpid() stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000003000)={0x1, 0x5, 0x6572de42, 0x8, 0x9d, 0x7, 0x100000001, 0xfffffffffffffff9, 0xbc, 0x6, 0x800, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) ptrace$setopts(0x4206, r4, 0x401, 0x10) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x2) sysfs$1(0x1, &(0x7f0000001000)="2400") 2017/12/12 10:29:44 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) r1 = creat(&(0x7f0000e64000)="2e2f66696c65302f66696c653000", 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000895000-0x4)=0x3f, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a7000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r2 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000359000)="62696300", 0x4) mkdirat(r2, &(0x7f00007ed000)="2e2f66696c653000", 0x0) unlinkat(r2, &(0x7f0000d60000)="2e2f66696c653000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000443000-0x4)=0x0) symlinkat(&(0x7f00005fa000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000096000)="2e2f66696c653000") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0xc) accept$unix(r2, &(0x7f0000e2c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de6000-0x4)=0x1002) ioctl$int_in(r2, 0x0, &(0x7f00003a3000-0x8)=0xd164) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00001cd000)=0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f4e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpeername$inet(r2, &(0x7f0000651000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x10) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000f0c000-0x4)=r3) fcntl$getownex(r2, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r4, 0xffdfffffffff7fff, &(0x7f0000fa0000-0x8)=0x0) write(r2, &(0x7f0000854000)="a1552a5c0ec8d915e8347568935546915f90a224005b374158e7814f603c440d7a91fc381c3ddb8ddd3194123674651e79eb56cadfe69931879969f76234f15688eb78138ccd6aa3a91712e12efa37ec70727518132bb6ac46ebc06658048f201bca80932dd4719452d65ff3df4cb1ad407803801bf48af88ff83611fb2f1779fc729b0a4df77bc2b2fdf7ba9b85b6790afba92c492243101cbe1d3365a15542a44a1d", 0xa3) mmap(&(0x7f0000ed7000/0x3000)=nil, 0x3000, 0x2, 0x5032, r2, 0x0) mknod(&(0x7f00004cb000)="2e2f66696c65302f66696c653000", 0x8000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f73657175656e6365723200", 0x20500, 0x0) 2017/12/12 10:29:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x804) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x2, 0x1}, @request_death={0x400c630e, 0x1, 0x3}], 0x6, 0x0, &(0x7f000000a000-0x6)="b8474bd23162"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x5c, 0x0, &(0x7f0000006000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f000000a000-0x50)=[@flat={0x73622a85, 0x7e360de02c287024, r4, 0x0}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x80000001, 0x1, 0x29}], &(0x7f000000a000-0x8)=[0x28]}}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x11, 0x101) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000890000-0x4)=0x404, 0x4) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/12 10:29:44 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80811, 0x100000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) accept4$unix(r2, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(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(r1, &(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(r2, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f00004d7000)=[], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000024f000-0x14)={0x0, 0x7fffffff, 0x6, 0x3, 0x2, 0x800}, &(0x7f000028e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000014d000-0x4)=@assoc_id=r4, &(0x7f0000aef000)=0x4) fcntl$getflags(r2, 0x80408) r5 = syz_open_dev$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, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 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$inet6_buf(r7, 0x29, 0x2d, &(0x7f0000b99000+0x8ea)="68", 0x1) r8 = accept(r6, 0x0, &(0x7f00000da000-0x4)=0x0) setsockopt$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$inet_buf(r2, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) setsockopt$sock_timeval(r3, 0x1, 0x10000000000015, &(0x7f0000986000)={0x0, 0x0}, 0x10) [ 119.176549] IPVS: Creating netns size=2536 id=17 [ 119.198574] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.206269] binder: undelivered TRANSACTION_ERROR: 29201 [ 119.243116] binder: 8804:8809 got transaction to invalid handle [ 119.255625] binder: 8804:8809 transaction failed 29201/-22, size 80-8 line 3007 [ 119.270415] binder: BINDER_SET_CONTEXT_MGR already set [ 119.270424] binder: 8804:8816 ioctl 40046207 0 returned -16 [ 119.276519] binder: 8804:8816 transaction failed 29201/-28, size 0-4629809268588045068 line 3130 [ 119.298921] binder_alloc: binder_alloc_mmap_handler: 8804 20000000-20002000 already mapped failed -16 [ 119.312692] binder_alloc: binder_alloc_mmap_handler: 8804 20000000-20002000 already mapped failed -16 [ 119.325791] binder: BINDER_SET_CONTEXT_MGR already set [ 119.331150] binder: 8804:8816 ioctl 40046207 0 returned -16 [ 119.340504] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/12 10:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r0, r0, &(0x7f0000a7b000)=0x0, 0x101) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1e000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000375000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x14) 2017/12/12 10:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000acc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000135000)=0x6, 0x80000) r2 = accept4$unix(r1, &(0x7f0000a75000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000ff000)=0x1002, 0x80003) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f0000e99000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000032f000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d72000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e72000-0x4)=r5, 0x4) setsockopt(r2, 0x4, 0xbcf, &(0x7f0000aa1000-0x8)="31d1c1b0c1dfe58e2fc8efe4439ace987419a2a64a2aa0368e90d7af50a6dfbba4b447600620e0beb8cb90a3d8b8", 0x2e) r6 = socket(0x11, 0x80003, 0x8) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x11, 0x2, 0x8) sendmsg$netlink(r7, &(0x7f0000958000)={&(0x7f0000046000-0xc)={0x10, 0x0, 0x8, 0x80}, 0xc, &(0x7f000017c000-0x30)=[{&(0x7f000069b000-0x1232)=[{0x1010, 0x10000, 0x73e, 0x2, 0x80, "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{0xd8, 0x4, 0x4, 0x800000, 0x8, "e9f5f4fe989d6ad8b9b2137a2706b05e33a141d1111fd90258782a640b86cb9efa51313e8289da98a0d862e5415f7977f79eebfdcd8e96a7d20ef2479abed4fcad029c9ddcca32a296f6c8c4ce2b3071c6d366e19a7af74e70462478f6f24387b2d0231451923d99fb94ba6843b73e95cd10358c30ec5a3bf7d0feb167fde8b72efef1b06f0df09133b2370eb2bcd8c0aa387475614b426ff4d486f2be9a605ff4fcedc6400ba4a2504f0ee740965813821e5d4a0d62db8e23185dc1a77a7b073107b74b5688056c"}, {0xd7, 0x10000, 0xc, 0x4, 0x3, "350a1b313ce3f116ef738813ec4af049f4bc03b6b841eb66d84c8a4e9aff1adb9007a05ad0598d30ae67306ba79e088bbc2e835ed645e4468fa4f063d06378cc56248cdde82b503a763c50ed5949efbf02e7c69bd8d5f3a239205bb29a16d324e4bebbaa095d1bfab3d7954e06342c31ff2504694478e6441ec46669b65257498a70d11ab94246208495f68b551409245f9b94388e149d649ba14b5f208daffc6b83e4507b0e784c5998368d6806abc9b01a159d328f3336369b0dea5ec324ab4d1ced7848dbe1"}, {0x73, 0x8, 0x8, 0x200, 0x9, "ceffad6c22857c37852714402a4c2265c56569e8f00f8d5294ca25d4356c1f52ec17ec85b76331d465ff17f576607a9fed462404fcff8680c6146dfc2a2c825deccb7e4650ad2d461351f3964eaf76977e66dde63f5ef3ec88d393c2bd5e50734c844b"}], 0x1232}, {&(0x7f0000690000)=[{0x45, 0x1, 0x602, 0x80000001, 0x4, "edc2fd377690d03bcb1ed97836d2b14b782ef43adc5d74f2f4abc0616868f36fd3f93b0b67a8f4955bc70ffa5d431183aef77d187d"}, {0xa0, 0x0, 0x0, 0x9, 0xff, "f0fd95e66acc97263e334124c105ce0f75e37a823b78dc06e2016b457fb0a06a9dacc81839d06cfe68d83104b2229250dcbfe2c1df2a765b16cd97ee44e0a0283b620005074415e2e2d65f63ba16afdac31104965ca07116a75e5c95641a4feef7458193bbd643435db1859e4ffb38743cf17f9e738d57c2a3e993c1cc17c29760e674c301343c35d025ae3cda6587e7"}], 0xe5}, {&(0x7f00003c3000)=[{0x1010, 0xffffffffffffff81, 0x200, 0x5, 0x8, "4663bd77d7ad24036dfff780423f5d041cdd27edd523b28e232c366e01dd8eb908a876d5ea8166dac5f7cfd491b922388a98027c8e3af63904f9940591baf699a2d70364e2aa7034b1c4df25e540428aa0279f5b4e7cf5fdd08385c68d9eacc5caa24a7347b8a5792177b7996ebc5d6ed1479ae6dc3a9529b3ce308d84df56738fde78507179ace1a090a2150c911f148bc2cf42e7570a6c1dc1aeda9c04254afaf10c59ec024e0500c3cf9b8e1aa4a9b0842d357ff06a121b5da86180a4d4eccaaedeebc59c0fe400090de2b322ef0c7adf6a9be36273a78690296ac77a54acd6e84a0afb6c030e9de696caa58752d878999f245ca8fdea031e8b67dd72d88ac616506a2480b4ae1b0c6fc54363c14b399850d4645d6588354265f79738b5bd7ebbca6e11d920b214a3f34adbfd08bb3b6695425330d114070b0b20c82808d1af2217695a7579552df1816798547754e9152388af24a06e273687103d9624bd98e27b122e146918180e497f642fb7e2b38da081e9d889e0453f502fd0416ea9e6003bd4c23aae881d5f8f92f6edd3c647891984b71a6e423d679f9d7350a2a2c28240e7bf19d169660666213627588b4480df7b0fa721def5fd59b5055bb2cbe8e4c551f684bf7a88fed82a9df980dbcfcc1a246b763d7a81acd1261c838fed7553106f4e06f5c4834672ea49f2f0b0c3a37f384edc0c2b4900e79bd2ea9d34ba4ff803df7358d7ae142321c47de3ef322473e6ce3fd0a3a5618d02801aa704a8eb1eef235f95d9c427c1046a258f7760684e8c3b289cb813fa18b74c103a3e8c6115d21cb9b7b81a48d43dcf06ccb95bb4ddae2dfa03332f271011f3776ebeb7a68dfb35d4280d6e1fb6ca4f9a9a409ac0cf5035e1a38c444e7c4b5df3e9bf8b2a628a0350b34ed81514e2e9f279f842e97dca0eb874b381b265214dec86769d4beefc2e274e20061c8d85deb5da42ca62dd8e63b516a2ecebccf3bfe3ed232e8ff42734b5214255ad97c87262c9831383caa28b8cae7348b98c5c0af46d10b9471c8c9d1758dd0a24c2deb73b971ab04496f8c65972128531200fef6e3deaa1d0fd6c3a9ce10cef199b75b677934eb8e88478f4498674355676a3c6996aae9e10103982de23d0acb3444125702622e31386025197061c69ed91897ebfd26560aa724af83e363a9ea9c4be3e9ee8b3d72c85717b1aa3bbd7a6b0b1afa79192cfac1f022fe2a81f3f9eed5474b4c3a756087bf1589b5c5d4fd4164e02055719fb652ee02a5693b72f3899584965ae2426216cb6bbd465bb5ae435dc0af1c3281a5953d740880ea1a4031afe75c541708bc0d39d20cf9676578e2dca1b0272732446740ca3cccd2eb0356b312376c5a1b1ce11de00bd956682a6dd6709e00cb0834f588ddc3a14ccd2d74b8349debab499d2cbd3a70c599644a9c1352e5ade5a9df02b561197c2d818eb52563747fa826b814c0c145c7bd70a49cfa0d168437c327e3a7bfdb4c40e730d81139d4674397ab8347bb0bf59a57d7dda60c4b45e9b75f482d509465c8a62dcd8da7b6f6f9508e0e3c126056a803a854597a8dbd3a302d03065e5d3f152d0fac7742e9397c4b74392ee42ff864e80cda16d6e1cb86c9275f79f50ee74208411d88174917db7824af26909c60ea7b248efe66883a43b853bf4886f738d7f032e2105e3d6aa1fddf80881d143bb3dc9b5150d76e383f91619bb097248dd05950e587d64b6430d34f496aaed4659127d2c81c9240c3651cb1358142fb30b6e7b9688c65a83d84e9a001a664550ed967e38f89870cf5457ff87cefafbf52d60b2d22f9feb099da9bc7a7f8f0b273aafc4e5df123a246b281160a980c1359fd085a21141039bec56fffd20c607ab270cc7ff6a8c080a572e819644d293089d63ca3f5b919c5cce0edf0bec492e7b58e2bc83ebc749b95a1166064c1d5d08125999d6fbfb0e3c2a8b8c864824af6b4827a8469e8e0d994235d4c87c14cd66d03201c50ec6dd943e9c7f19774837570ade0e159a574046f6de62f595eaa83f01ac5077062e8551377b670bac6fa3132e6526b3dfd1ad75697acbfdfa37637a63fadcb60989c1398bda01920a14a4cea62dd9ab5d5a82bcd03f7262d4c10081fe894b1684ca2fd3315c7337ca14e9946f6653b17393b81dacf3a7edd85aef53f1929a99366e5db13fe018d225efc9926c84eee09c4aa25d7cc2ef3187235cd956eae53016028900c61cf7223ea93d579c217762091b210f4b70a6578afd001b77fae41383b46ac2bef1014c6aebdfed9ee20d8c748aec7bb76cff0b61fee0f15470cd0fd9220f433bc692b2126179d9e01da26976cc6451b95c0ac70245d87379bb342a5a3bd482d3bcee09442cd4260b4db0db25d37a3b2fb49102ee808f93e16dbae6f016c7b0dcffbe45b6bbf012c03c31950eaf0a58f5394c987192439565fe5fee280e65443921bd5deb3c37eac8e4c77d2377a67aa51e4ff8325b0218ee2a3eb12dd1ec0074528a64ccdd880f28b0d13afded4dd30eb79867c03a877714729474b6566a633d89ebb06eaa9eaa91bb47afa6ac52e0aa56f9d4db9738a6970192465d0101e56bb1b686db7569b5ecd31666fa3a0fc051913050376e5d49c617b7ff29639efa5de571c0bed04deeb1f632ddacf383bf19be79d04666e10c4d51b43c2c5f93892474e77e9a6d261aa01956ad2114477b6c4d273b33d49618a965bfb4aa796750a8b8592a8d09f1008041bb9fb662462cb0545232dcd7357189d68c0c6dc22f494a0fbf7e4b1dfce8759ef0a6ae39cf21c143050b6314c4036c5a122c911cec34e482c094bc20fd8bbc0e45fe7c35a7a7790ee93a72b8a2071ccaa9d643010be5172537c74169b20cf7fd40d8096e18e3ded6471f4f751d89bb7927d869823e844f76c345d6634db6dc3a26744664cbd3de0987e5e7d22401a56d71503968e5ddbbabe904e88066ded370adf0a1e0bed225dd148a47dcf6673e37ea9b30290d401dc4c9fb642002ccaf19c92a93e1814aee04d34a1aad233f804b8f684b09a4c3a032919fbf10f84d913b315187cebd104b13a56ea1f6467c05864a6cb0ab140e98637065e5702b323a21c7c9cfcc88b2c14e10e3278e2568fa64543e532124041db2a1bd1ebbc4d354976201965a3de7b5491a217c2c0f515843adcac9be7d0be854f5186cdceda5200ec388f9f56ea590ee49c2da95937646f139a03a51b87a6368182d6747dfae54cda5cfa9be3d3b99a8272648d0fd9479b1e430eed01ef4e39d1cfddb4087dec6ed0e358873db34be9b0e34d719f8b3b53c284e82aca805f59c6672221fbcede56deb95c7dfe28bfb0aa41b5fea9855091122dac18ee03224af42e068cfeb1f181071e8897efd1bf7b52c8a35ec97163f448e8081fd45bfd4d9b542f5b958b5fac8fa36159dea4f1a9a066d37f7b68f4f24828e5389b428c1029a81e30bac32501cec45a6bf6b65a0c8b3a7d442baf24af120f02d6ec6e698320fceb3757cd75f2d410031d7e03ec39782e8230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{0x102, 0x1, 0x100, 0x9, 0x0, "38946dfc8827223673dc71cf6981a87f52a3beb9bc6b1596461fc502cb228110d89c8b7e790b3372dd2facb0f2a8c688c3ee03327511a6060ce891e6c33322475da1575544c1aed039f250a100f341e0160dd9ae4894cce014458d30254ea8e0d7a3a5531e7bf35c662cb858b0552fd5d36ed88abff52b3f5ba1bc14fbce6eb649a6bdc797e940563bf251bd83558b894466d9a48a8d0e8a3863545dc94ac2f9f19f8b62bc4ba28452fcdccfbd71c046537a8be571504e0ff0b64882ba48e656a18fcc22686ace7f8fd9389d54d6c958e0e8364876539a3388e3c4b65307148ae66c23b2509c05f3e0bc8b4527c36f63b400"}, {0x83, 0x8000, 0x800, 0x7fffffff, 0x0, "2d8e4b4fea671a9c2d05f167f97ce948ed535fc3cb73642bc70f70950241b5a8e21cff91ded615e93f8efacf0a85b5070d2b7ee81b97a4e12935155bdad27cd75babfc7b00969b0f6498cb8e540ab8fe6c3303c09521c9038c232c69f83d60617f32c01001c755fcc13416c7aab28bf7820574"}], 0x1195}], 0x3, &(0x7f0000906000-0x38)=[@rights={0x38, 0x1, 0x1, [r7, r7, r7, r7, r7, r7, r7, r7, r7]}], 0x1, 0x20000000}, 0x40) bind(r7, &(0x7f00000ef000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000071f000-0x4)=0x4000000000000052, 0x4) recvfrom$ipx(r7, &(0x7f0000ff6000)="", 0x0, 0x20, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "017fe6d322b1", 0x0, 0x0}, 0x10) sendmsg(r7, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000ff7000-0x6f)="", 0x0}, {&(0x7f0000e90000-0xed9)="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", 0xed9}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x3, &(0x7f0000ff6000)=[{0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}], 0xe0, 0x20008014}, 0x10) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000569000-0x4)=0x0, &(0x7f0000335000)=0x4) poll(&(0x7f00001a0000)=[{r6, 0x1200, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) getsockname$unix(r6, &(0x7f0000cc2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00006fa000-0x4)=0x1002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000097c000)={&(0x7f000082f000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000673000-0x10)={0x89, &(0x7f000073d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000bec000)="cd47", 0x2) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000340000-0x10)={0x3, &(0x7f0000cda000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000cdc000)={r9, &(0x7f0000e93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) accept$inet(r6, 0x0, &(0x7f0000f31000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00007fa000-0x4)=0x6, 0x4) 2017/12/12 10:29:44 executing program 2: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000793000-0xd)="646e735f7265736f6c76657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000795000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000796000-0x4)=0x8) write$tun(r1, &(0x7f0000348000-0xcb)=@hdr={0x1, 0x83, 0x1, 0x5, 0x8, 0xfd, @ipv4={{0x14, 0x4, 0x1a, 0x80, 0xc1, 0x3, 0x1, 0xfffffffffffffffd, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x20, 0x9, 0x1, 0x1, [{[], 0x96ce}, {[@multicast2=0xe0000002], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[@rand_addr=0x200], 0x9}]}, @ssrr={0x89, 0x1b, 0x5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x20, 0x7, "f5bf469d0f81e50f489c5eb087c426f2829fb8d1484a32111164ffe3f988e5b08fa20297391ff736d1149870366e0320ad3ced889b547e2125c1b5459ece858c19107adec8839764e75ad0462c75454fa01625a49809961269568d1b4b99137a09cac6829f176f4c87"}}}, 0xcb) keyctl$read(0xb, r0, &(0x7f0000002000-0x1)="00", 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000078c000-0x20)={@generic="a15930e4b655198d27f40dfeb8861c60", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed3000)="2f6465762f6175746f667300", 0x10003, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00009c1000-0x4)=0xfffffffffffffff9) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r4, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000741000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x251d, 0x4, 0x2, 0x1}, &(0x7f00009dc000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003c5000)={r6, 0x0}, &(0x7f0000971000)=0x8) recvfrom$inet(r5, &(0x7f00007b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x1, &(0x7f0000069000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0x1fc0000000000000, 0x5, &(0x7f0000013000-0x6b)="c2c140e618988bab74b7bdce89cfb68d2bae21f1b1ac723547f191380b5f2eefdf272e52ed5bf90a4306de7d3e60822fbf664566d6428ec69c6b98cfc8bb74579758d44faa46429ba7a6e5fa3fb71922b8fc94f16039b36cd222a592d5312053fc857d7e6682363831f69e", 0x6b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d9c000)={r7, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000d20000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x403, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160) 2017/12/12 10:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006c6000-0x10)={0x2, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f0000c9c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x10, 0x8000000000004000) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000107, 0xfffe, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7, 0x4000000000000000, 0x35}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00001d5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001f5000-0x160)={{{{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]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0xfffffffffffffffd, 0x6f3f, "bebc33385825750f5b06af8362691fdc5e2626bb7265c20120c931b3277c81031dbd95e02358ea7ecb8637dad477767abe038135b6364c2f96d1105a57b1f89431f0f8dba36120984564c69c43a9ac28"}, 0x160) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009cb000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f00001d3000)={&(0x7f0000b10000)={0x0, 0x0, 0x9, 0xff}, 0xc, &(0x7f00005b4000-0x10)=[{&(0x7f00000de000-0x203)=[{0x47, 0x3f, 0x800, 0x7fffffff, 0x3, "9a7efb352cd085993ac916380e19e4785102b9aaa260227269db030624f0a2d1b1aa89d4daf07505be3ef41bfc1d65c25a37ced5ab8c36"}, {0xe3, 0x3800000, 0x20, 0x7, 0x200, "c2402f4dcfc59bd1dfc2a8f59bd4035209d15d8a1efc83177ffae7fc039c844fef7ff1aeabbaf707211c363b0feb61a177a1e65e41aef46104ad4a03f3c7e2cf8dde216b2cf66dcdb6cd1505aa6ce943bcd7df91ed022cc8d67145f45bac97dd327714304afb38de3f6153f54c9fb467ec28db46f649e5c0b4a4412f670c1d5bd8fef1d2e6814d93190a7e001dd6fd34c62bd7c8521dd57015113d0b8a622f228f77c71c505e859afd6144cb009aaae25741401b33f0e1bf997fd1a36e18cd8d7efbb9fc924ad2850478d612e03b373ef3c8ae"}, {0xd9, 0x4, 0x400, 0x6, 0x5, "5956876c835ae34ccb38c0fab0f0a712c7b137fa073a6cf5603d0d6e16f1e7a942651779229d444649cfbf24710520146c8dd37f2bb6df4e4a46b0daeab672dd27df6393c0036c80e3a38fae8ce14bca2c52500dca5544fda062a3913c8b9c72a20cbd1c11d9f9aecab0ff85e8a4ddd8708a9e9a4525b3604084160f3024ec1ccf9ff40301aade5d217ef0a4f9004862ad5e7e2a00ef549746c4511626e7937bcf4cff3f77dab3d661f0f47d6d1155012a72b908d26950d5e084a637720ea6719a75dd2bad9e54b8a9"}], 0x203}], 0x1, 0x0, 0x0, 0x40000}, 0x4000004) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00001dd000)={0x20000002200, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sync_file_range(r2, 0x81, 0x7, 0x2) bind$inet(r2, &(0x7f00008de000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00002d7000)="766d6e65743028282f747275737465647d776c616e30736563757269747973797374656d00", 0x25) fcntl$getownex(r1, 0x10, &(0x7f000098b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e33000)=0xc) getresgid(&(0x7f000017b000)=0x0, &(0x7f0000076000-0x4)=0x0, &(0x7f0000e19000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008e2000-0x4)=0x0) lstat(&(0x7f0000f35000-0x8)="2e2f66696c653000", &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ae6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000abd000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc, &(0x7f0000e5b000)=[{&(0x7f0000151000-0x119)=[{0x3e, 0x5, 0x200, 0x6aa9, 0x3f, "497b9acdc14a425f2b1c65a31b23cf12cf8a63afbad706ab7b2848eafa956a683bb0c927f6440b8b5893c840829d"}, {0x19, 0x4, 0x701, 0x6, 0x3, "2ffe8085a31ddc00c2"}, {0xc2, 0x8, 0x8, 0xfffffffffffffffa, 0x5, "8a317240977c1585a18367fa32cd6aa65672764cc547f201728bb90f86a3b5e1a74a214b4437a3bcf6fe266146981339b14e2c4b642f74a58d8046af53e385bb0035db897d2e854db61b40aee7fd860fe094b42c54fe5f027acb2e9a639450de8fc88d808436cd332e05cd85f0f1dbbe37d357f33b698d9e21b33ba2d17362929509ca06de09f90c82bac5eef4a47c36717b354002b6a3a25da69d2e7ff7a45354be7f5fc26288391a20eeb8988d0cd4557c"}], 0x119}, {&(0x7f0000db8000)=[{0x37, 0x6, 0x20, 0x1, 0x2, "6b51e5eaacd50d26e95e5ec9cafe01bf9424fa49730f525b03de6aec62d73a08f2380babf28d69"}, {0xe7, 0xfff, 0x800, 0x3, 0xfffffffffffffffa, "1cd8a6d6b83b6c8b4efe0eedb0ff656716b9ff327778e1b27b92997808f8a02bd74508c24392d1ef53c487c1ac4eab4fab6a28e975f098cc3ed4fc90465fda531f0d3e4f383883ebdeb1372e68769d25b039e713938d4918751b92de542e521803e2df80af30af64621896799ba9660dd3b5c806a096e1141c01f53746b8a2908c1b42eb1a4a7404f9054ab210760d4ae32db2a07eacdba7cb832365164efcda085d078c054850478debec1422ee818856a1b9053fc32f7a25e12c815cc1cb4de27e570aa86f20c0f7ed6aa0c0742428a9f006c80b7ab6"}, {0xb0, 0x5, 0x200, 0x9, 0xfffffffffffffae6, "dc15704c67ce4a146ae3355b3f7f21d6e547b437c08a2bc8cc894206f99ff05b2ce67d74af228321ff01256720b8664a9e7a265cac214557c540b9634febf1a0b80bf0cbf599c0df0df24d708619765e4dc87e3658b5992769fa93b5a93f96d6af45a6f797c58618a4d6249d6c75872ce1f3a80f6647b6fd983411b113a7e8fd85aaa0c964c929d28222bc6874e8bb4c5b42f4885818ed6cc397950775639a08"}, {0xbb, 0x4, 0x2, 0x80, 0x3, "e9d3615c37ed34c71b55b280aa74f6e3b1065d5c678e7f137ee1f17f3df3b1b60e08dbd887386ec9fcff16d2083f949423401ee7e5a9ca235c63c860cc33557def2e88faffd58d357c62e983793a6f42b23b3dd155a03fe5137e04d863f430d4efab2a31d34e84032314d70c2eab3ac4fac7987d10efc3ca91177ba36bc71babbcb25e39ab8d50e60f14f5c68d33fcd8f026ab2205ebea3b02d65f3e4da49675dd2dcdd3c8d246fdf96314"}, {0xb4, 0x6, 0x4, 0x400, 0x0, "681dc2d03d9c3e531062739b7b62372c475abec965792d7679e78c43ac1ff0f525d6780e6d8b6c6554110f2cfbaa689a06929ff28102625d5b63d4db72f3e1674b4b25dd193f84ee1494a96ceb7b51470b365b22bb74efc5374d3c36e791d5d8c70fe794e6de0c973de37696786b1ae659be8ac4d1e1791e1a82e5fdf44d18c0e225203f8309022f1dce1c61ae7b7142409f611ce12878acb03500ff854f9ac837494b0f"}], 0x33d}, {&(0x7f000027f000)=[{0x68, 0x4416, 0x2, 0x9, 0xb6, "69ef7688a6791fa226801084c27f811b63dfeb4455adb926442644c4dcee10fac454b0f7140cd8a805446239c0e395ff1a6314e3ddab78e13eac07a13c7884eb686af9fbfd502ebd3047095bca0383910efe22ddcce5535f"}, {0x10, 0x6, 0x2, 0x5a, 0x6, ""}], 0x78}], 0x3, &(0x7f000017c000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}], 0x90, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b6a000-0xe)={0x5, [0x1000, 0x6d, 0x100000000, 0x8, 0xfffffffffffffffc]}, 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f1000)={0x0, @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]}}, &(0x7f00006df000-0x4)=0x8c) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000099b000)=0x0, &(0x7f0000174000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x80000003, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x1000000000045, &(0x7f0000e13000)=0x2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002e0000-0x4)=0x400000000000a) modify_ldt$read(0x0, &(0x7f000047e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) splice(r2, 0x0, r1, 0x0, 0x10001, 0x8) sendto$inet(r0, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4ba5da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c105986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x200000008011, &(0x7f0000509000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00007f8000-0x5c)={{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x4, [0x1, 0x7fff, 0x1, 0xfffffffffffffff9, 0x8000000001002, 0x101, 0x8, 0xce34]}, 0x5c) r10 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000013000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000011000)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x7) [ 119.340512] binder: 8804:8809 got transaction to invalid handle [ 119.340519] binder: 8804:8809 transaction failed 29201/-22, size 80-8 line 3007 [ 119.359570] binder: 8804:8816 ioctl 40046207 0 returned -16 [ 119.365377] binder_alloc: 8804: binder_alloc_buf, no vma [ 119.365395] binder: 8804:8809 transaction failed 29189/-3, size 0-4629809268588045068 line 3130 [ 119.393505] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 10:29:44 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8000000080005, 0xffffffffffff343e) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b13000)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ac3000-0x4)=0x800c1e) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r3, &(0x7f0000e66000)="", 0x0, 0x20000000000800, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000867000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ba5000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000990000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x0, 0x4) poll(&(0x7f0000d7f000)=[{r1, 0x30, 0x0}, {r2, 0x300, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x102, 0x0}, {r1, 0x12, 0x0}, {r1, 0x2, 0x0}, {r2, 0x400, 0x0}], 0x7, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000670000)={0x1, 0x3, 0x20d, 0xffffffffffffffe1, 0x2, 0x3ff, 0x100000001, 0x80000001, 0x0}, &(0x7f0000ff6000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b2f000-0x8)=@assoc_value={r4, 0xcf}, &(0x7f0000c06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000846000)={0x3ff, 0x0, 0x1, 0xffff, 0x100, 0x2, 0x7fffffff, 0x6, r4}, &(0x7f000042e000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001a9000)={0x0, 0x5, 0x0}, &(0x7f000052f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000682000-0xc)={r5, 0x8, 0x30}, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004e3000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) close(r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c2c000)=0x9, 0x4) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) 2017/12/12 10:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f3000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000c1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb8000)={0x0, 0x0}) r5 = fcntl$dupfd(r3, 0x406, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000031c000-0x28)={@generic="bcff6bb7ee58821bde5ebc687c159f37", @ifru_names=@common="697036746e6c30000000000000000000"}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000af4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ce000-0x4)=0xaa) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket(0x100010, 0x4000000000, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000e87000-0x4)=0x8, 0x4) sendmsg$netlink(r9, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x20000000000009, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r2, 0x3) setsockopt$inet_int(r8, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000d0a000-0x4)=0x9, 0x4) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f00004dc000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r1, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 10:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002cc000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f000015a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f0000)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00009de000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(r2, 0xe, &(0x7f00004c3000)={0xffffffff, 0x9}, &(0x7f00000e4000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a47000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000213000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x10, 0x4080800) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653100", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f0000ab2000)="72616d667300", 0x4000000100000, &(0x7f0000ce3000)="") inotify_init() mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f00001c7000)="2e", &(0x7f0000fdb000)="756269667300", 0x1004, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="737973667300", 0x2024000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f00009b1000-0x6)="6d736c6f7300", 0x1020000, &(0x7f00003a0000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f00006a0000-0x1)="2e", &(0x7f0000eb9000-0x5)="6369667300", 0x2000, &(0x7f00002f5000-0x1000)="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") r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000cf3000-0x4)=0x0) unshare(0x24000200) unshare(0x2000000) timer_create(0x7, &(0x7f000084a000)={0x2248d15d, 0x62, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d0f000)={@common="6970365f767469300000000000000000", &(0x7f000080e000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @usr_ip4_spec={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x0}, {"fc24", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0}, {"1da9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x2, 0x0, [0x0, 0x0]}, 0x0, 0x2}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r3, &(0x7f0000964000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000006f000)={0x0, 0xd2, "121e3dc02f85a22345c7218bad62c93bef23caaf76446ea3bb46a01099bb5ecde916ab3c35ef938a128d631a71ba68b41b25dbb2de9b54495bfb06c8e02e6153b0c41c6e2056d75927d4276c4147d4d3cf624cc2d22b48313c56dd60246dfb33fb0b7f52b53b269977680b23134146a240806452ff26cf7bb99df194bc05f6b182296c2094b8c53a2a94ae119e86b0733a82de44e37680d3f453279ee481d66e6240c90e90b53eb0e951c68c66d1d7d0d5ebfba9687f36c68abdf64b57f02e9036795655e98715a9662f4de892dfd22b7baa"}, &(0x7f000010a000-0x4)=0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) 2017/12/12 10:29:44 executing program 7: 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) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$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, 0x3, &(0x7f0000b2d000/0x4000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000351000-0x8c)={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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000300000-0x1d)={r2, 0x15, "8e21bbd8e287441635206d67ca331fe41834ad97cc"}, &(0x7f00000ea000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f64000)={0x0, 0x0, &(0x7f0000f65000-0x30)=[]}, &(0x7f0000ebd000-0x4)=0x10) r4 = creat(&(0x7f000029d000-0x8)="2e2f66696c653000", 0x8) r5 = accept$llc(r4, 0x0, &(0x7f000010f000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f000052b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f65000-0x8)={r3, 0x800000000000000}, &(0x7f0000329000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000228000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) getresgid(&(0x7f000067f000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f64000)=0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000aef000)=0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff6000)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000a6b000-0x30)=[], 0x0, 0x0, &(0x7f00007f0000)={0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000046f000-0xc)={0x1, 0x1, 0x1, 0x3ff, 0x1000000000000000}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x10, 0x2, 0x10) readahead(r6, 0xffffffffffff34c3, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000905000)=0x0, &(0x7f0000c8a000-0x4)=0x4) write(r6, &(0x7f0000de1000-0x25)="24000000130007f7fe1e801b222500000100000c0900020001fffffffffffffff9f9161790", 0x25) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4) 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3fffffffffff, 0x1, &(0x7f0000bbf000)=[{&(0x7f0000990000)="", 0x0, 0x0, 0x0}], 0x2) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") setpriority(0x4000000000000, 0x0, 0x0) ioperm(0x0, 0x0, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008bd000)=0x0, &(0x7f00008be000-0x4)=0x4) accept$inet6(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/12 10:29:44 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) 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$inet_dccp_int(r0, 0x21, 0x4005, &(0x7f0000729000)=0x0, &(0x7f0000eec000)=0x4) bind$inet(r0, &(0x7f0000925000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x40, &(0x7f0000012000-0x3)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000008, &(0x7f0000aee000)=0x1000014e1, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106) [ 119.399543] binder: undelivered TRANSACTION_ERROR: 29201 [ 119.410659] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3fffffffffff, 0x1, &(0x7f0000bbf000)=[{&(0x7f0000990000)="", 0x0, 0x0, 0x0}], 0x2) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") setpriority(0x4000000000000, 0x0, 0x0) ioperm(0x0, 0x0, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008bd000)=0x0, &(0x7f00008be000-0x4)=0x4) accept$inet6(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/12 10:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x1) r1 = open(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x2, 0x0) mknodat(r1, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) execveat(r1, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) add_key$keyring(&(0x7f00009b5000)="6b657972696e6700", &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) write(r2, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x40, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9, 0x7, 0xea5, 0x3, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x117}, 0x60) r3 = mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x80, 0x80, &(0x7f0000000000)={0x81, 0x2, 0x7449, 0x5, 0x0, 0xff, 0x5, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r6) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x20000) quotactl(0x4, &(0x7f0000001000)="2e2f66696c653000", r5, &(0x7f0000001000-0x8a)="65f043f9348cefc63139e85bb515f0d72a914b616173cc45abbd090ba963adb04c242cc49b690573a36f1e53fcb31a9aacc34084090348d4e49d6cabbded79c1914c6f8b222decf1678e560e7b5ebcd8cf4c35eb40bcf9b2033a15f479a9f7d633be1ef32292af53f69755afe25074273f36e4c6a41f1f53bb704831a4e593f60d4b189e2c56df2d50fd") [ 119.440812] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.452404] device gre0 entered promiscuous mode [ 119.457055] device lo entered promiscuous mode [ 119.480384] device lo left promiscuous mode 2017/12/12 10:29:44 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000+0x660)="2e2f66696c653000", 0x40, 0x100) dup2(0xffffffffffffffff, r1) 2017/12/12 10:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xea8, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc8000)={0x0, 0x251980000000}, &(0x7f0000d89000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) readv(r3, &(0x7f0000745000-0x20)=[{&(0x7f0000720000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000c6d000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000813000-0x10)={0x0, 0x25, 0xdb5, 0x7}, &(0x7f0000856000)=0x10) writev(r2, &(0x7f000061a000)=[{&(0x7f0000130000-0x40)="832d6247d1ff3a8d8b144df351715a6f933cb88bd33695659c9b65f7bea8e453a9001f599bdce2ff5c295f9fcbb4f26bf8f6b15e2aca80f14167182e14019fdc", 0x40}, {&(0x7f0000869000)="ec9f348e507f23d2901fb46bb44f07b6eaa0537ad8c6cfc73f2fd3eda890574f34c04e26a71771061e6ad0a33459a9afda9ae26d", 0x34}, {&(0x7f000010c000)="e31fd28455e88e25079cbbcf7812dbdfb10df88ddd77d8035c24a2d635c82d82258994fc5520101635b2ea1bcc738548900c7a69a9587de7f195752a0246c0ff94477724ded09d4478fc35e29f7061d8b9c29a3995e6c145f51bac13dab512a1027b4517d0631a701dcb9e07e5d3cf21d8ad5c1590e56de467cd8414ef95f24a0c8ab6713fd36e470f811c0073ae79560a68e663bfcef13c806bac536f53e3c3ebc4ac0771538f0043b9f45de7ff7a5221617db58f969212", 0xb8}, {&(0x7f0000947000)="67e0ea81a7258d0142533a6fb2732a52719586a591ea5b760d888a01aa31fd0d4b4547d42226d5024ffd9fe16540fe478b6fc27053af90290eb9eeaf897bca5b658cc711b0ad03f38c1ba90aa84b13637854e4100021e5ae4108817bc455822645f80b38c18b1b1640485d48319b5caae174e623a6bd", 0x76}, {&(0x7f000066d000)="9e35c92d8eefd68be436810431e96a294a979fd8add52d64193a35703ae242cd02c01135317f6ca5b97580dbba6e2fbed6c3a0162dddb1941ab2e8d09caed5fc3c21bde6626ce5d84e417ee7d1671873777a1417237b916765d327154ce35b9f37d669a093664692351308951195aa7c30d4619f77d31d33fb5f7bdbe18a02252d101ef2a91041ea64082b70246e74745c553f0db68bd08e9b7df181b540abc87e6b", 0xa2}, {&(0x7f0000838000)="d509d3f3312d7648151616f8254e7fa6b4da11dab2a838e4623c7dcb37bdf06fc26c7073082b05f0b94ad9e81a950f57f8bf08610b2ebe0c0deb71c17a28651831d19621e6d2e32da8b50a14d5", 0x4d}], 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000751000-0x14)={r4, 0x8, 0x