000008000, 0x0, 0x0) sendfile(r4, r6, &(0x7f0000af5000)=0x32, 0x10001) fsetxattr(0xffffffffffffffff, &(0x7f0000774000-0x2)="5b00", &(0x7f0000bd7000-0x2)="5b00", 0x2, 0x1) request_key(&(0x7f0000d4c000-0x8)="6465616400", &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b22000)="e4", 0xffffffffffffffff) request_key(&(0x7f0000409000)="000080006e00", &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x2)="5b00", 0xffffffffffffffff) link(&(0x7f00004d2000-0x8)="2e2f66696c653000", &(0x7f000090a000)="2e2f66696c653000") [ 220.075167] sctp: [Deprecated]: syz-executor4 (pid 15614) Use of int in max_burst socket option deprecated. [ 220.075167] Use struct sctp_assoc_value instead 2017/07/31 03:53:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000047b000)=0x0, &(0x7f0000520000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x0) lstat(&(0x7f00005c4000-0x8)="2e2f66696c653000", &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getresgid(&(0x7f00004af000)=0x0, &(0x7f000083e000-0x4)=0x0, &(0x7f0000c7f000)=0x0) stat(&(0x7f0000405000-0x8)="2e2f66696c653000", &(0x7f000086e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getgroups(0x0, &(0x7f0000733000)=[]) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3b34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x0) readv(r2, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="000000000000000000", 0x9}], 0x1) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00") sendmmsg$unix(r0, &(0x7f0000c75000)=[{&(0x7f0000b07000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003dc000-0x50)=[{&(0x7f0000947000)="c13d78c7265b89c18d9474a5832338c95c3962b3f992ef5f0530fc6ff6a3de29321a56967c25c6b44d", 0x29}, {&(0x7f0000a77000-0x1000)="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", 0x1000}, {&(0x7f0000328000-0x13)="c39166f43d22438c9d4f2843abc5bb6b7ebe44", 0x13}, {&(0x7f0000ecb000-0xb5)="960babdf7fc06b0d6d70633a9e545a831051751d48e64c00876e1c8b58d414217b821a00f6dfab06e553c3497757ff2541f4938ac92572723c024a70db1c73623c0bd8ec2db237fb43ed9dcfef477f1813fe545193a2edda9b10654c0a72c59804ccba30ed150a8cd650963e2ae272a13de8d5b93c1cce1a437c0469b2e9063eadbd4c47062643e11eac480a9efbd3a544dc7cd07e693840c5ff842cf3b3870bab92fbcafefeebc2d54e858892d4642176df275378", 0xb5}, {&(0x7f00004a5000)="bc4a72f134e80dd2c423bf46c40c8ceffbe4a2782b44b66f6aaaebedc628e0e84adadb27e490c0460123cf309f9608de249f3fca99712f7f9fa7638f4502bf0a5340e21949a86650ce29a09174ff4b5c099715682a48c4db83bbef7202891466ee67f436755ed3e0b05f9b6a428b6e5b95b0364406cb", 0x76}], 0x5, 0x0, 0x0, 0x8800}], 0x1, 0x40000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00007c9000-0x4)=0xfffffffffffffffc) sendmsg$nfc_llcp(r0, &(0x7f00000f1000)={&(0x7f0000d6f000)={0x27, 0xcc8, 0x100000000, 0x4, 0x3, 0x9ff, "bc9c42de3c789074531254f0ea878a9f79400045030cf61c9bccae0e530edfe37f8f96f164f08409ab4a5612273ccbc2d68c4730c46eb8b04ed70a99303dac", 0x0}, 0x60, &(0x7f00001be000-0x40)=[{&(0x7f0000cc0000-0x8e)="38a4ee39e7a2550047ffdbea6a09e8d2a90306100a15989d539138202d5a97e4e8a2a3d56e7615086366f19669df864920288cf676f894bb293bd06adad2015afd7c9c52f8e72d9c90f7eb27df14c6ddb92778030a205ea8bccb4051850fa4f849fb572e71c9802c34efaf96a9f999f4c43ce502de6f34d9a4844f34c43af1327c297c58ef96edd43055168cec46", 0x8e}, {&(0x7f0000322000-0xc9)="200764af68e4f16e36ec720b9c7efc4ae2d720a230d5c35728a45c0d2ad5992d426642c445dc2e8f65af2b681b9acb4a490db83457b678377268f947ac3770d716e9eb2d6af39f6e7fd192358eaeef74410b79848abec65b4141024083042483f8ac3dd98d54f1fdc325b668413832a5ae5154e5c5ba1b4f10793ae790166370dd9d7b42365d653c44f970ea7ebd67e4f31464484e9d7da8e80e812097631854f260901690ae08cf56a73de12b2e5c3de6bc5dade1357fe5ff695b84510520972ba7756adf4f1c8f63", 0xc9}, {&(0x7f0000b87000-0x8)="edbcf1b928dce5f8", 0x8}, {&(0x7f00004ab000-0xbc)="e1dde24ca85ee95e248ec540ea0202713eacfdbe01b70fe65af55269cd078d2a5097db706e6e36ef19dbc32525ddbf09e8d80fcfed0d81ccc5b279e6ef50659fe5c7be9600495001d1f2ff168bbd348b907aa7ffd6ef467b746c4416ac105afbf91b301053f31081e3c751f3ae901159dac5c543e0590f74058e788334883d4a91407308403a3d182df837b01052189b65896d413e182a1aeeb9ac8bf2ec16f75130cc9ce9231181089858c7a1ee8ef9e4064ef8683cf48336a36849", 0xbc}], 0x4, &(0x7f0000ef9000)={0x80, 0x6, 0x5c4, "ee753f90bd2366a2d8decc3d0f588bb936c78d7a9399dd6d2036005a8bf794293f3f083a81a8bd69bb3986994c81d7feef811202558e0db9150625b1374cc47360b74c5861b1c14f4fbbf7a4c633222afe3422f653bde14bb7c5d0246a27050ac6a38fc39e0aff2eda41"}, 0x80, 0x8011}, 0x20008000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f0000ed4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000002000-0xa0)=[], 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r3 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f00005f6000)=@generic={0x10000000001e, "02fb0400070000000000000000000000805bf86c480200c71e14dd6a739e4e009a48006be61f000000010000000000e4ff066c3f010039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9b7341c1fd45624281e00070ece000276c3971bc40000bd7695090000000000000000db000004da36"}, 0x80, &(0x7f0000d1b000)=[{&(0x7f0000fd8000-0xb6)="2b1ae110f8791e909d999dfaa6cc7a736f7390f28daddb89f429199fd1032437a79ed35bb13be062e02133edcf7fa643138e4786c65d82d73e9e45cbdc439e62dbbd54bf0fc2d33517d2811360263a25bfc824c861fe9392fd7ec91051fa32106bbc44637e4a1fe0bc1671d21919a0a12b1c219412c2601df027946a49017c90373db9c1099eaf8a207351ebc5c370a7c04dc6b700f5dc7bb1968d4860d7f911681f84e5d3c32d2f7c77cf781f9365cc76cc7c063465", 0xb6}, {&(0x7f0000fd9000-0x5d)="6e0b346527bc2e286d217cbeb30acfb9a9fc8b51337c20a8a75dde7bfc4b4f47df4f5ea8198a5d2d23eae67865724f54bc4f36f4b6f2fd175cf1fdc337c81adae82bb9425611958762ce1b4e002f52f24bc276745669ddb0161c5b6fe3", 0x5d}, {&(0x7f0000695000)="e0652cf2f22b29a1ac702878f06e2cc2064eec6528e16b81da760c9131fa4f13ddc068d32efa9de83ec8dee4e8e2fc3a20f6e4f632c9f0b09bb7820c84554a462b", 0x41}], 0x3, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/07/31 03:53:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xf800000000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8579, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) connect$netrom(r2, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"79ce0022ffe9ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88931a99400af3"}]}, 0x48) setsockopt$sock_int(r2, 0x1, 0xfffffffffffffffe, &(0x7f0000135000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000df6000)=0x0) writev(r2, &(0x7f0000e39000)=[{&(0x7f0000dc5000-0xf5)="ba2a89ce4d504d1d539222ec88b9a7ee410ff3e50b3b776a3d6548f7e6b972b113bef08bca9b8ee06188a1289eb711a2c6c6e995eb37ed742a3d8a888e4373d4c51ead2c972423f1255f9140a1061cf7c2bfc5f5a3261596ff45ccf7d73f61e97e0ab02a6d536a462113b650d58890dd06735f2874a9f2ecf15bd1d7e611e956efa5e748993dc06e0acfc6dea02a299c36349d0f569baa8f917f6f4bcb3d73643d9cfdfd246a4db07ebe1ade7fcd237c40c6bcb5c92e6c1fff828352ee80f11e9bed281a97d9a8388ad64d1472bef90c7d009aa468968ca8ace2633b67e943418f5180399db71671c4f3cd075ac2f33cdd5781b94f", 0xf5}, {&(0x7f0000717000-0x7)="4de8408dcd9f17", 0x7}, {&(0x7f00003f1000)="9955e7b49040aa8b7faee3e3129d2af6b4b53b50b28236add5c6167aa20d8914e1fab864440932be7b10b32a76b7f27e2016928e27002f6a71ba6885dec67d87c3de4a23863d80d5fe545ebcbd295ebae708d578530757d18f0c97f04f9693ee3e818d0cbe8fb78a1fc905184a2cbfbe6a833cf1dd8e05be5ead30de412acaadb48237956e60f2f07cea492c02ab5c944d4ae79cf92921ab6289a84c4eeb61141f92273fde490e2e9ba17a1bb0757a7e78daa400179a3c87fba8f4c1", 0xbc}, {&(0x7f00006e8000)="70ae888da1b5c703e46cd506eab498d6851c28c2237c211bb158dcec314d44315bbc4e6f7e241948954296095ddf17c059abaddcf2c0524f1665da69a8e6bb2ef4b5831507151eeeff0ae67ec18c29f36732cf3eda4351c41ed1c3c0bf480c8dff5569d7", 0x64}, {&(0x7f0000e03000)="8f2c0b299f7c5535e77f60681efa", 0xe}], 0x5) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f00006b4000/0x2000)=nil, 0x2000, 0x49, 0x82001e, r2, 0x1f) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000bd1000)={0x8000003d, 0x100000001, 0x1000000000fff, 0x4000000000200}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000286000-0x4)=0x0, &(0x7f0000521000)=0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000a3e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x20000032, r1, 0x1000000000000) finit_module(r4, &(0x7f0000d95000-0x15)="70726f63706f7369785f61636c5f61636365737300", 0x1) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000fb3000-0x8)={0x8, 0x7}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000add000)=[@text64={0x40, &(0x7f0000762000-0x52)="b9800000c00f3235000400000f30b9b50900000f323ef30f01c90f3066baf80cb8a8b04d8eef66bafc0cedb805000000b9e97c00000f01c166b871000f00d88fe97897500566b82d010f00d0c4026af76171", 0x52}], 0x1, 0x17, &(0x7f000044f000)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r5, 0xae80) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f00006f0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x80000001, 0x4, 0x0, 0xdc0, 0xd002, 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], 0x6, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000753000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000035c000-0x10)={0x100000000, 0x8000001}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e5a000)={0x0, 0x1, 0x10001, 0x1000, &(0x7f0000053000/0x1000)=nil}) 2017/07/31 03:53:29 executing program 5: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6(0xa, 0x2, 0x8000) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x100036, r1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000956000)={0x0, 0x8001, 0x6, 0x9, 0x6, 0x3eb, 0xe42, 0x800, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x6, 0x6}}, &(0x7f0000957000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000-0x8)={r3, 0x4}, &(0x7f0000069000)=0x8) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000957000)={0x0, 0x0, 0x0}, &(0x7f000031d000-0x4)=0xc) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f0000958000-0x4)=0xc) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000957000)=[r4, r5]) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000000000000, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/07/31 03:53:29 executing program 7: mmap(&(0x7f00001c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001c6000)="6b6579000004002d5b3a2573656c66776c616e312370726f632c53504c00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00004b9000/0x3000)=nil, 0x3000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ba000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f00004ba000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f000052d000/0x4000)=nil, 0x4000, 0x200000a, 0x100000000000032, r2, 0x20000000000) mmap(&(0x7f000052f000/0x2000)=nil, 0x2000, 0x7, 0x10010, r0, 0x3) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x0, 0x41011, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r3, &(0x7f000021d000-0x10)={0x3, {"d0dfb75f9a512d"}, 0xd2e}, 0x10) mmap(&(0x7f0000ad1000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r1, 0xffffffffffffffff) mmap(&(0x7f000052d000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x4) mmap(&(0x7f000052e000/0x3000)=nil, 0x3000, 0x4000000000002, 0x30, r3, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000003000)={0x81, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x258, 0x2, 0x40000000000, 0x7, 0x1, &(0x7f00004bb000)=@common="67726574617030000000000000000000", 0x7, 0x689e, 0x0}) mmap(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000504000/0x3000)=nil, 0x3000, 0x4000006, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00004b9000/0x3000)=nil, 0x3000, 0x1000003, 0x10, r2, 0x2) write(r3, &(0x7f0000a2a000)="240000001a0025f0006b000400edfc00020b000000000000000300eb08001000000000b700", 0x25) mmap(&(0x7f00005d6000/0x8000)=nil, 0x8000, 0x3, 0x32, r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000902000)=[{0x10, 0x12, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 03:53:29 executing program 3: syz_open_dev$sg(&(0x7f00003a3000-0x9)="2f6465762f73672300", 0x94c, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) gettid() r0 = accept4(0xffffffffffffffff, &(0x7f00002c4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000be8000-0x4)=0xe, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cfa000)={0x0, 0x9}, &(0x7f0000e57000)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000ba000-0x8)=[0x7ff, 0x100000000]) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x80) r2 = gettid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002e0000)={0x1, 0x101}, 0x8) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x100, 0x0, 0x666, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000000002, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000557000-0x4)=0x2) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r4 = dup(r3) r5 = accept$ipx(0xffffffffffffffff, &(0x7f00001ee000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009eb000-0x4)=0x10) dup3(r5, r5, 0xadaeb33873e962) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000054a000)=0x430, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000093b000-0x4)=0x80000000, 0x4) r6 = memfd_create(&(0x7f000000c000-0xf)="776c616e306b657972696e672e2400", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000446000-0xc)={0x0, 0x80000, r6}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000082c000)=0x0, 0x80000) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x200, 0x200, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) socketpair$inet6(0xa, 0x400000003f, 0x800000000002, &(0x7f000092f000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r5, r5) readlinkat(r8, &(0x7f0000a50000)="2e2f66696c653000", &(0x7f0000770000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) utimes(&(0x7f0000bf5000)="2e2f66696c653000", &(0x7f000004b000)={{0x0, 0x0}, {0xd94f, 0x0}}) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r8, 0x0) accept(r7, &(0x7f0000dec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000187000)=0xa) eventfd2(0x5, 0x80800) 2017/07/31 03:53:30 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000758000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f02000)=0x0, &(0x7f0000f04000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000095000)=@generic="8b0ac69c280ec213b1794087db45e5f6") mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000f05000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10, 0x7fffc) r5 = socket$inet(0x2, 0x80003, 0x7) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000df6000-0x4)=0x20, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f05000)={0x8, 0x200000005cbbe946, 0x5, 0x1ff, 0x5, 0x74, 0x0, 0xff, 0x10000, 0x7, 0x0}, 0xb) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000efc000)={@empty=0x0, @empty=0x0, 0xffffffffffffff00}, 0xc) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x10000, 0x4) sendto$inet(r5, &(0x7f0000ef8000)="d3", 0x1, 0x810, &(0x7f0000eff000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f05000)=0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x35, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x110, r4, 0x0) r6 = dup(r0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000f07000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa4800) mmap(&(0x7f00003de000/0x2000)=nil, 0x2000, 0x3, 0x80032, r7, 0x0) accept4$ax25(r6, &(0x7f0000b6b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000712000-0x4)=0x10, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x8, 0x0}, @generic={0x9595, 0x0, 0x8, 0x0}], &(0x7f0000c9f000)="cb", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) 2017/07/31 03:53:30 executing program 5: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0xffffffff8000201f, 0x0}) mmap(&(0x7f0000556000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000c09000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000e46000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000cd2000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000237000)={0x0, 0x0}, &(0x7f000073e000)={0x0}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d76000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000047d000/0x2000)=nil, 0x2000, 0x3000004, 0x32, r2, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$alg(r1, 0x0, &(0x7f00003e3000)=0x0) readv(r5, &(0x7f0000f19000)=[{&(0x7f00002f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1) sendmmsg$alg(r5, &(0x7f0000268000-0xa8)=[{0x0, 0x0, &(0x7f00007b1000)=[{&(0x7f0000527000-0x1000)="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0x1000}], 0x1, &(0x7f0000490000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000716000)=[{&(0x7f00002f9000)="3580529297dfacf1318db97b75041703f74171e031b40d331ddb46ab27cf334e3d312d77b61e825e0d556c99b64e2fd3e3d3e5cec7a4b162393c8f8c7ac75974bf732a2aeba3a083621f2b71e10f877f", 0x50}, {&(0x7f000086c000)="119c1a65f729fdcc1001de8ae85b4f6728368d9600ad53ae70abbc3a5a7b6458c1c2af40d0af40ddb531b15f7c755942d1a3f22f6f5d9c2b391dd5eac407b97aa854ccc051c51a66b5deca3babfbbf7523e9f7e4707ab97f8d7e984bf86237a93f99b159d5cd840b561ed6529e9b97cd11b7c070425a9a453ea706cea315ccfe7e015c4d2f18b903217afc11372a230f2d1a836ead4262213d", 0x99}, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x2060, 0x0}], 0x3, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac2000)="2f6465762f73657175656e6365723200", 0x80002, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd7000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000249000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000ca000-0xfa)="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", 0xfa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x5, 0x5bb0, 0x1}, &(0x7f000075c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a5b000)={r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x4, 0x9, 0x8}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000abd000)={0x9bea0, 0x8}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008e0000)="40a09149cb99123f791c844869a2b59781ddb2f28c65e67fa84cf2553cc13aee9e74409d7f44ab7ca30d26a2bc5a9650756657167b79b9ef2878efee1a0d7456ce441872d03fc93482c9fb49f8885665cd7ceb685d9e6c130082e3face82d4378f8cf0bc5c0e3007d88efcfa5dcf31", 0x6f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ac0000-0xc)={0x90000000, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000abf000)=[{r1, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000abf000)={0x0, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000266000-0x4)=0x1, 0x4) 2017/07/31 03:53:30 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000010000)={0x6}, 0x8, 0x80000) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000001b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000010000)=0xa, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000017000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) fallocate(r1, 0x0, 0x10000000000362, 0x4) syz_emit_ethernet(0x44, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x9}, @sack_perm={0x4, 0x2}]}}, {"c0eb"}}}}}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000017000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)="72656e6f00", 0x5) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000001a000-0x14)={r5, 0x8, 0x863, 0x100000001, 0x26, 0x3}, &(0x7f0000007000)=0x14) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000018000-0x4)=0x3, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000000e000-0x8)=@assoc_value={r5, 0x5}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000000c000-0x4)=0xf196, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000001c000)={r5, 0x5}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)="2e2f66696c653000", 0x10000040, 0x100000000000024) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000001b000-0x20)={0x401, 0x40, 0x8004, 0x3ff, 0x6, 0x101, 0x80000001, 0x1, r6}, &(0x7f000001a000-0x4)=0x20) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) r10 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r10, 0x9, &(0x7f000001d000)=[&(0x7f000000e000/0x4000)=nil, &(0x7f000000e000/0x4000)=nil, &(0x7f000000f000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000005000/0x4000)=nil, &(0x7f0000019000/0x2000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f000000a000/0x1000)=nil], &(0x7f000001d000)=[0x7, 0x9, 0x52f7d9cf], &(0x7f000001d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/07/31 03:53:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x80000001c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000068c000)="2f6465762f766373612300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000071d000)={0x0, 0x23dad54e}, &(0x7f0000fbc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bfc000)={r2, 0x1, 0xea, "9999155a9585ec24905f1ca52192e72a772ebbd0a0c3a4d42cfb6df2e04fa167e5c3e5fd69bed6e7e864a7d0d7471a846899af027947378fb884f6955c2bafcd42c5f4e5a4feae7473fcd09be3dda4770b7f174374ab66c2b18e350a87a60d26de4491f0c6827bd672d6901256da82c6668a2e4fc6edd345228a690b9000e7691a96ba5acce2975ab2c45c2f517bff8d3f8325986abb4e9fbb3a36cae471264420313723862e5e599db37c9b5e1d391ebe764d05ce2e0ebf9b260435125672294f356d28bce629e1d3dae52e5d2bda683f3f5b367768bec4277dd92f8f433602b5d1dea4d4238b346268"}, 0xf4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6b766d00", 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00002ba000)={0x7d, 0x0, [0x5, 0x2, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000053c000-0x10)={r2, 0x7fff, 0x3, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000c9000)={&(0x7f0000134000/0x3000)=nil, 0x0, 0x0, 0x70, &(0x7f000032d000/0x3000)=nil, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000d89000-0x10)={r6, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d7f000)={r2, 0x4, 0x0, 0xfffffffffffffbff, 0x0}, &(0x7f00009da000)=0x18) accept(r1, &(0x7f00004e9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e94000+0xc9f)=0x1002) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900810000000000000009", 0x1f}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00008db000)=0x0, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/07/31 03:53:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000e70000-0x20)={0x0, 0x4, 0xffffffff, 0xdae4, r1}) r3 = socket$inet6(0xa, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000)=0xc) connect$unix(r0, &(0x7f00006da000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003d0000)=0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000140000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x3, 0x7c, 0x0, 0x57}, &(0x7f0000574000-0x4)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e0e000-0x4)=0x0, &(0x7f000091b000-0x4)=0x4) setsockopt$inet6_mreq(r3, 0x29, 0x400000000000001b, &(0x7f00004b4000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000f12000-0x8)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt(r7, 0x107, 0x80000000b, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/07/31 03:53:30 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={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, 0x1f}, &(0x7f0000002000+0x1a2)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000001000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r8}) write$evdev(r0, &(0x7f0000001000)=[{{r2, r3/1000+10000}, 0xec, 0x7fffffff, 0x8}, {{0x0, 0x2710}, 0x4, 0x2, 0x4}, {{0x0, 0x2710}, 0x2ac0, 0x900000000000, 0x400}, {{0x77359400, 0x0}, 0x73, 0x3ff, 0x0}, {{r4, r5/1000+10000}, 0x6b9, 0x6, 0x6}, {{r6, r7/1000+10000}, 0x1, 0x1000, 0x401}], 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) listen(r0, 0x6e) set_mempolicy(0x4001, &(0x7f0000002000)=0x400, 0xfb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) open(&(0x7f0000002000)="2e2f66696c653000", 0x88000, 0x110) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000)={0x0, r0, 0x1}, 0xc) fcntl$addseals(r0, 0x409, 0xb) futex(&(0x7f0000003000-0x4)=0x7, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x5, 0x200) 2017/07/31 03:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001d2000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xb5b, 0x8}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x8001, 0x7, 0x4f2, 0x0}], &(0x7f0000b26000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f0000001000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e49000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)="") r1 = creat(&(0x7f00007c0000-0x8)="2e2f66696c653000", 0x164) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000855000)=0x4) 2017/07/31 03:53:30 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) lseek(r0, 0x0, 0x1) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x8)=0x18) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000003e000)="2e2f66696c653000", &(0x7f0000019000)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000003e000)="2e726571756573745f6b65795f6175746800", &(0x7f000003e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x23051, 0xffffffffffffffff, 0x0) stat(&(0x7f000003f000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000fc7000-0x8)=0x9624, 0x9) pipe(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000276000-0x50)={{0x132, 0x1ff}, {0x80000001, 0x80000001}, 0x0, 0x5, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 03:53:30 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a73000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x80000) fcntl$notify(r3, 0x80000000, 0x4) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r4, r5/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = signalfd(r1, &(0x7f0000dab000)={0x80000053}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca6000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) accept4$unix(r2, 0x0, &(0x7f0000c6c000-0x4)=0x0, 0x1) r7 = syz_open_dev$vcsn(&(0x7f0000ba2000-0xa)="2f6465762f7663732300", 0x5, 0x80000400001) r8 = socket(0x11, 0x80802, 0x379) r9 = msgget$private(0x0, 0x115a) mkdir(&(0x7f0000014000-0x1)="2f", 0x2014) fsetxattr(r8, &(0x7f0000f7a000)="7b25706f7369785f61636c5f6163636573732e2300", &(0x7f0000ea3000)="6c6f00", 0x3, 0x3) msgrcv(r9, &(0x7f0000659000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x4000000000000003, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) rename(&(0x7f000060e000)="2f", &(0x7f00005bd000-0x1)="2f") clock_nanosleep(0x1, 0x5, &(0x7f0000a6f000)={0x77359400, 0x0}, &(0x7f0000768000)={0x0, 0x0}) mkdir(&(0x7f000026c000)="2f", 0xffffffffffffffff) openat(r7, &(0x7f000060d000-0x8)="2f", 0x8000, 0xfffffffffffffffe) fcntl$dupfd(r8, 0x0, r3) times(&(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0}) unshare(0x20000000080001) unshare(0xa0844000) 2017/07/31 03:53:30 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000141000)={&(0x7f00005ce000)="2e2f66696c653000", r0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf2000)="2f6465762f72666b696c6c00", 0x40, 0x0) connect$bt_sco(r2, &(0x7f0000c5d000)={0x1f, {0x3f, 0x100000000, 0x8, 0x200, 0x0, 0x1000}}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000031a000)="2f6465762f766373612300", 0x3, 0x82003) rmdir(&(0x7f0000f7a000)="2e2f66696c653000") readv(r3, &(0x7f0000a8a000-0x30)=[{&(0x7f0000978000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00000cc000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000182000)="85d7a5a1a606fbf1307c6c651f5f2be0efaed467ae8e8b8705d0392f64dd04bd7f4c5dfdb4ed9bf8c3f00a89a444bf42f2afb41b42ddb2be98c1feca359df691a9cf65ecadc84171cd58e1244779c621985303aeb237151f8021622a04bd7adaedd8598b923959c6b15b00cdde27f05da658ca31abbab82088d713ade2f6901f243d43c6bf1cd52f06b60ff3acd14479ad52a2a71e6df1f9cf260fbadf05530a19be9c6bffacccb6de84aaa20cb19eb488ec053aff9d52e46b419dc10a06c6e9b507d838e126f9996d867bab95b12e24b114299766", 0xd5) listen(r3, 0x3) r5 = socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r3, 0x1, 0x200000000104, 0x4) setsockopt(r5, 0x10d, 0x400000800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f00007a3000)=[{{&(0x7f0000233000)=@l2={0x1f, 0xfffffffffffffffe, {0x8, 0x2, 0xd, 0x8, 0xf4d1cdd, 0x8000}, 0x3, 0x200}, 0xe, &(0x7f0000eb5000)=[{&(0x7f0000e62000-0x18)="75610b2325909fa22569ce61c03064a1a221ecb4600357c5", 0x18}, {&(0x7f0000ee1000)="522888a95132be00519053fb5f8eb075c83f695cfd860f4f04802fe683c206eb852412b14bb4c0a53921d2b68916991828d40cd6d5a1a30fd830e7e687f76cc39423b2c9582e541c06533c26695b14b10f1072887d043cffdb18269f2713bf76b579378fe643e5659bf6b037bdaa5d81d949b0680e6cc3ea83997c5b56", 0x7d}], 0x2, &(0x7f00004a6000-0x1270)=[{0x1010, 0x10f, 0x8, "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"}, {0xc8, 0x103, 0x4, "1cec7cbe798c66efb45ed2fb75f5e37f8e1db32631e069ca2397806af0a4959729dc8369390ab82f271770800e6fecc82c616a9642e899a4280d804a35be7a5fa5176fe931e696313ce6587702b6d57d12c8af4f462b0b78055b8134e8b59f64ff5161328ebcb6fc5a9e6b779d4594c17cdda4e80d24f05721de9486bde74239e4e060321336e59b2ad5eb67af33e5b15a4386d78f838e9ab143b4757290de8197bc03c4b53e1d82d0238ec6c961efbebb2a"}, {0xb0, 0x107, 0x490, "c3b0098277b7e10cf69359acd284b428f298cea2bf3af8ab7e52ef4cbb92aa9203b072efe69b751584e499dddf1c17d34ae15ec7d2264fa7a49cf7763e31b3a0fa302b3f8285af61ef74b6355ab832e2f3e233099969c7a14c382f275582f81756852f840e32f181f50f8922d3b1475411d2978e8de406a76dde1baa6aa432b6cb830674ddf1f8eea38fdf1b336a7ceb62a2665b61092d7217b3b1169a676ca7"}, {0x60, 0x11e, 0x5, "1549c72cb5adecc200fe0f7c98f0ade8ddad1c85ce58d78c63278905bf8fa88541d0589f8fc8f7a6ba5b4d65be7682ead841392489b2de13623eedb3c39393bfe47b181559872d516a3d80"}, {0x88, 0x119, 0xfffffffffffff3d0, "a64daf6f296a3da25c0c91f0239dad74d3a5039d767aa5546c520ee1a44e88a25714003c8f1305e065bf273b7d28dde2f9fdc9b2f1582503903dc27d5274ea0eeb5ba1e82945bd59b5054f3260321b04ea67e991ba4e09ec519af05a166a214b251948c5a5ce48c7a9cd4c860693a10daefa6fc060f035b8"}], 0x5, 0x4000}, 0x7fff}], 0x1, 0x80) bind$netlink(r0, &(0x7f0000217000)={0xf, 0x0, 0x401, 0x40000009}, 0xc) ioctl$KDSETLED(r4, 0x4b32, 0x56c) getsockopt$inet_int(r5, 0x0, 0x1, &(0x7f00004a8000)=0x0, &(0x7f00005ab000-0x4)=0x4) inotify_add_watch(r4, &(0x7f0000d3c000)="2e2f66696c653100", 0x41) sendto$inet(r5, &(0x7f0000ed0000-0xd8)="bfcdc13b7369ecc6e2070d3e92907bee45be4b09bdec0cfdcb626b407ed6c6592f50e0783fb75fbb546a5383f9625a98382724e1eb0a1bd6b7be0e0d4c5463b0e9f91435d4bdff1615d198e2489ee4a7fc59ab3cf85514b40fae7ae832b946375a76b71bed17edeb45541a907d359cbba0eb1ea53335e330d3e3cd8c1d5cec04ba5666c56460ff92f9df83a598932bd7f4d65de085ab87cfd5c254d045d50ada5071a0b19a86c0be3deb0973233848b7ec25a2f9b333d4fe70b1bfdeda0c24b00fbb5704a7f46af005195dd7e2cd7a0610d49200417164b0", 0xd8, 0x8000, &(0x7f0000269000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000071b000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000642000-0x4)=0xc) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000b85000)={0x26, "6165626400001000002005000000", 0x0, 0x0, "646573335f6564650000400000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 03:53:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000729000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000e01000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000dfe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x4) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000-0x6)={0x8, 0x0, 0x8001}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x34) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f15000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x6) getpeername(r2, &(0x7f00005db000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d3e000)=0xe) bind$inet(r3, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0xfffffffffffffffa, 0x1) r4 = dup3(r3, r2, 0x80000) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000f10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$inet6(r4, &(0x7f0000f12000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r5 = socket(0x11, 0xa, 0x0) r6 = fcntl$getown(r5, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00006e7000-0x4)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009a0000)={@generic="061d39c872ed7e8bb8d43e1694f6429e", @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f0000198000-0x10)={0x0, 0x3, 0x401, 0x100000000}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003a8000-0x4)=0x800, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f16000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x5, 0x9, &(0x7f0000f17000-0x48)="8f8bc6201e30379d83db0fd375847dcb1a8153688e8ec15ce2ffd8a8b880dca21ad3ab778fee8cfe947ec9749962ba6ad2ba2a8bcbbc61129b3d08cc4855c5452c578742cc057d65", 0x48) 2017/07/31 03:53:30 executing program 3: mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000019000-0xc)={0x11, 0x0}) 2017/07/31 03:53:30 executing program 2: mmap(&(0x7f0000000000/0xe96000)=nil, 0xe96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000021, 0x5, 0xfffffffffffffffc) r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000e96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000e96000)=0x1, 0x8) shmget$private(0x0, 0x3000, 0x2, &(0x7f00009a9000/0x3000)=nil) mmap(&(0x7f0000e96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e97000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e96000)=0x0) socketpair(0x1, 0x6, 0x3, &(0x7f000067a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e98000)="0636928070f5a1e8ac7e54870d87b47a4731bf7b1c077a5e836d61ed3a54d42da051f4f0a2f4f445dee466a4c793d37e9cf1d9c64d3a2a0f374faa958699373b4ea13bb5b2967c2e8a837eb1a35114862242c78031b038cec5f34d0282b6160e0650152682394da24be7662f51a77616181a49f94b624abf39479d4c713137b1cba0ab2065c38adb3946217e3fc27f8ba6a185db5d2803b7ab5aad0effe0e74c0c86ee1f0d799cf7f3e8698ab410226fab3aa0abd6730397f1895bc17fc2e398b82eb3c9", 0xc4, 0x20000000, &(0x7f0000ad6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = msgget(0x2, 0x267ecd986f68539a) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f0000b6f000-0x12)="2a7b776c616e3076626f786e6574307b5c00", 0x3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e92000-0x4)=0x0) r5 = socket(0xf, 0x803, 0x2) clock_gettime(0x0, &(0x7f0000e96000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f0000)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x2, &(0x7f0000066000)={{0x0, 0x2712}, {r6, r7/1000+10000}}, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}}) socket(0xf, 0x3, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x1) io_setup(0x7f, &(0x7f0000e91000-0x8)=0x0) fdatasync(0xffffffffffffffff) io_getevents(r8, 0x2, 0x2, &(0x7f0000e96000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000030d000-0x10)={0x0, 0x80000010001}) io_submit(r8, 0x2, &(0x7f0000e95000-0x10)=[&(0x7f0000e95000-0x40)={0x0, 0x0, 0x0, 0xf, 0xb6, r5, &(0x7f00003e5000-0xfb)="fef397ce26bc6671027b73a1acdc887d70b527af81d6514e719f12efeeed75da03adff59a8dcec47926a8bcd0aad7c701ad0ba50bf0badda8a913f76d25538de65174a020bac258cbe1c3adcdb055657985c22d38d099422b4dd5a080266d57bc125d4a769a8c5170292c6b5554268e4cb0ea8e06a895e9fb9df5fe17890b9ebfd84520cd17fd82553ddb9289380331a556612900a9b434cf4155c6c99c548af013ec6ea19ba46789cfc101bf900f59a7e2f687ed1b34587f3223f3c5c55fd2c29789ac32b9de3f6e5c70b8ba548e105bfa045fcb306c613c2e02c95f1124649e9b552f615142b94a98eb6400caf1d7aaf03616b9c53427191cec5", 0xfb, 0x4, &(0x7f000080c000-0x50)={0x3, 0xc, 0x0, @tid=0x0}, 0x1, r4}, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x58, 0xffffffffffffffff, &(0x7f0000758000)="ffc3f4833af661f2c9af4fe26029b26f13c413600e7c8c928f7d", 0x1a, 0x5, &(0x7f0000258000-0x50)={0xc26, 0x3, 0x5, @pad=[0x4, 0x875c, 0x8001, 0x7f, 0x9, 0x6, 0x7, 0x6b]}, 0x1, 0xffffffffffffffff}]) io_submit(r8, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffff9c, &(0x7f00004d6000-0x1)="9b", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x1, @tid=0x0}, 0x0, 0xffffffffffffffff}]) connect(r2, &(0x7f00005b3000-0x10)=@ipx={0x4, 0x240000000, 0x81, "4a83c02ceaff", 0xa3, 0x0}, 0x10) io_destroy(r8) r9 = semget(0x3, 0x7, 0x8) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000b4d000-0x2)=[0x0]) 2017/07/31 03:53:30 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x100000000000008, 0x110, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, r1) r3 = openat(r2, &(0x7f0000019000-0x8)="2e2f66696c653000", 0x400, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000d000-0x38)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8000}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000017000)={r4, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffffffffffffffff, 0xfffffffffffff801, 0x5, 0xfffffffffffffff9}, &(0x7f0000004000)=0xa0) ioctl$VT_DISALLOCATE(r3, 0x5608) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000001e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) mmap(&(0x7f00005ab000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000f73000-0x4)=0x0, &(0x7f0000f72000)=0x4) r8 = mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x4, 0x7, 0x5}) mq_notify(r8, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000200, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00005c4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f000055f000/0x2000)=nil) close(r6) mkdirat(r3, &(0x7f0000011000)="2e2f66696c653000", 0x80) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0xee46, 0x7527, 0xf0d, 0x1, 0x200000000000003]}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}) ioctl$TIOCSCTTY(r3, 0x540e, 0x2fff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ce3000-0x8c)={r5, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res(&(0x7f0000007000)={0x42424242, 0x42424242}, 0x2400200000000000, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x93, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"0c"}}}}}}) 2017/07/31 03:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e62000)={0x0, r0, 0x1}, 0xc) r1 = epoll_create(0x5) r2 = dup(0xffffffffffffffff) inotify_add_watch(r2, &(0x7f0000faf000)="2e2f66696c653000", 0x0) r3 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x4) setsockopt(r3, 0x1000000003a, 0x6, &(0x7f0000fca000)="450304d35762e7e091251ef1adcc097df095a478", 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a80000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000055000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000663000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) r5 = inotify_init1(0x80800) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a53000)={0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0xc) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000036a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmmsg$unix(r0, &(0x7f00004d6000-0x38)=[{&(0x7f0000cde000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000092e000)=[{&(0x7f000077b000)="66da76", 0x3}, {&(0x7f00000a8000-0x60)="eee72b619789bfd862b52c445488145947124a3cd56a2dff60961cc5de2f01c34820fab36eeef2c1c971159bf78deb7fbd5f14ae1d7d6fbfc8696a9311e913f92bd60c3da23044f3bb3da4890227ce13af01ce7bac0ced2fd2607092aab13240", 0x60}, {&(0x7f00007da000-0xe6)="bde8b3d327cffa2987311004b42938fbd371c8f793938b7ae9126def3b7322e62b3f71f08824a2aefd803acdb9392c520661e921ee6a8117027daba12d9fb1473e637b671bdcc6596ff23fb00fa8a06d344c8fc327c846b6b49b578cd1cc9228ae003e2037f6d233e66afe28eefa3071e234c173a4a5dca6ac6bba46dcf7af90b21303968189017eb6f609ae9db8fcb8a8005271e8d9c0a13486fa9b9f5f6842a87ce892703fa8127c1db29b0e3591d513ac395608f9ea5eb5dd2ce2fcb736242ae6f63e5d2dbc8423c3544d6e2ce7cb3ef470c2cf13b20acde1194c891c03cfec03b6908827", 0xe6}], 0x3, &(0x7f0000262000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}], 0x2, 0x10}], 0x1, 0x800) link(&(0x7f0000300000)="2e2f66696c65302f66696c653000", &(0x7f0000646000)="2e2f66696c65302f66696c653000") getdents(r2, &(0x7f0000351000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) capset(&(0x7f00000d0000+0xb98)={0x200f1526, r7}, &(0x7f00003ca000-0x18)={0x7, 0x80000001, 0x2, 0x101, 0x4, 0x10003}) fcntl$setown(r5, 0x8, r10) fcntl$getownex(r5, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x40) tkill(r11, 0x9) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000056b000-0xc)={0x2, 0x9, 0x81, 0x9, 0x470, 0x7}) ptrace$setopts(0x4209, r11, 0x20400003, 0x8) fcntl$getown(r4, 0x9) ioctl$TCFLSH(r2, 0x540b, 0x3) 2017/07/31 03:53:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000383000-0xd0)={0x5, 0x0, [{0x80000001, 0x3, 0x4, 0x1f, 0x100000001, 0x5e5, 0x0, [0x0, 0x0, 0x0]}, {0xd, 0x4, 0x7, 0x2, 0x947, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0x80000008, 0xffff, 0x4, 0x5fe, 0x16, 0x5, 0x5, [0x0, 0x0, 0x0]}, {0x8000000a, 0x1cff, 0x1, 0x4, 0x1, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, {0xb, 0xfffffffffffffffb, 0x2, 0x4, 0x9, 0xfffffffffffffffa, 0x8, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000af0000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000af1000-0x38)={0x81, 0x3f, &(0x7f0000201000-0x3)="03b8", &(0x7f00000fe000-0x84)="0ac7f201af86c0208b1940e183e0b98766cdb139800fef1960bae4ad29dc5acf32927e2dccafde4517a16fd321d3ad683814ca5ff662ae25493029e02ded9d1af21b30c7cda473c5327c953261d328006d7a8c5ed669c1128d13195382885cd90ba89ce72f2ea18795d438572b479ecdb1553150fd8326e804b7eeb25ebe63f6a515da8e", 0x2, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x121000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000808000-0x20)={0x3002, &(0x7f0000af3000)=0x0, 0x4, r6, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000aee000)={0x3, 0x0, 0x11000, 0x4000, &(0x7f00003cc000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000104000/0x18000)=nil, &(0x7f0000aea000-0x18)=[@text32={0x20, &(0x7f0000af0000-0x41)="9a962508ea4100653e2e3e2e0f32c4e13c58d10f06f50f01ca66baf80cb8e8daea8eef66bafc0cb082ee3e660f388012f0ff8282ab000066ba2000b8bbc80000ef", 0x41}], 0x1, 0x0, &(0x7f0000ae9000)=[], 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000af2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000af2000-0x4)=0x2000008) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000af1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000049000-0x18)={0x0, 0xffeffffffffffff4, 0x0, &(0x7f000001a000-0x8)=0x0}) ioctl$KVM_RUN(r3, 0xae80) 2017/07/31 03:53:30 executing program 7: creat(&(0x7f00002e5000)="2e2f66696c653000", 0xb155d96398878b2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000, 0x120) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000032000)=[{&(0x7f0000040000)="436127", 0x3}, {&(0x7f000003c000)="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", 0xe00}, {&(0x7f000000a000-0xa2)="499bf22683037b7a65b00a3bde868e2e560ed90ffa86a21a81ab9ec8f2ea4daa15dc10470b3ccaff7a5d30374ab7f6484c0a40d4a11a25df0358eed6ef200456191c425ba6dc401300b222362ce4a56e1f49143214ef2506e48f362e92ad085a742f53daca94e7cec5753aecd9efbe72696279fa5792bb91a679813575f9782a7a1441413dc51f540f2537a122047739fb2d3955055fad2293dccb124916c21f605641f94f5bf3ad3c45b7b7984b9dd65905120d90427e29b594679a6850228bfc87ff51573dfe7ff6", 0xc9}, {&(0x7f0000029000-0x34)="bacdda8a687597336b7005accdf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}, {&(0x7f0000046000)="dcbb3f405bd924994e1c47d25a8f4e51a7aaa70bff2a42d06b73befe449e8353b95bfa2eddb1ccd33460107ceb9efecd6f556a54a5d2a319b6825b0cc3769edb27db41735db5bf20c7e7050866ae4c4b9378aa67bf8d1d05bf17aadb2c479abbd863f362d9f52752499fead37b490a9b94f7a3d82b5fc097a6177053bf582bd75f4c04248610044d097711fadd6d6a485f0e9d2ef7845a779c4cfe4b01d133fc81cd38f7286fd48ca67a0e700b86a969106e1ea39222e519dfca116b2a9bddb6b7a8", 0xc2}], 0x5) splice(r2, 0x0, r2, 0x0, 0x5, 0xb) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x100000032, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000004a000-0x6)="776c616e3100", 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x200000f, 0x9050, 0xffffffffffffffff, 0xfefffffffffffffd) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000015000)=[{&(0x7f000001d000-0xf9)="ff3998e1c37af6403da79a5bbedb6ec330a178c056a8ec44da7ab9ffc4a21a3f0d26804e1958d9a2ab87c52efd412f2c87278cb8edfd5416727ca35456b26745dbcdfd8d675780c4ea0997d225a81590f8e27798ea97ea7e65877cecf863f70d7890efedfca6ac6b7ec5705a3a058afa11e518bb07f9ae2c7738c14baa108e139acaddebfab54eed81e89a89c262424c5e01470cc2672dddd931ddd01e5c6fb9113fda7e5476b50708dcf4d9c79d9c1a919cc7bb35d182ced96ae5dc05a6c6a45040d7fc15cecdad503cc3f346b9027f8cd03dc5da27ca9df00e30952e14e957bba9d7e0ffbca15920b23664e5c856c7689ca642718fc8841a", 0xf9}, {&(0x7f0000014000-0x21)="dd22d821b2454eb7e4afc9c40d34e2a6664ca8b83f2764ca73bbd228570f381d5b", 0x21}, {&(0x7f000004c000-0xfb)="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", 0xfb}, {&(0x7f000000f000-0x72)="fa330a43d9890d98b1905a9036a6c4f86c011f3f37605fe06f39aaac5cb48bdc45634ab0df02b5ff572cc50fc041d23660930f566618b20d5daa9e8f15e4233871c9b59b2d87ab6819558b4cbbde6d1b9ef4beae6eb1daa0065973c0244edb735506f79906c436908fdb2f39b893eaa5a9b2", 0x72}, {&(0x7f0000049000-0x33)="fdd6caea947ed8a463e73276ef83c49798ae1024062ff0bf56780885f7ba3da895ede6112e5d83b9920b10ea7aff4fc554e4f7", 0x33}], 0x5) ppoll(&(0x7f0000017000)=[{r3, 0x8400, 0x0}, {r2, 0x8420, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) splice(r2, 0xa, r4, 0x40001000000000, 0x80000000, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000003d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000045000-0x4)=0x5, 0x4) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x8, 0x32, r6, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000004b000)=0x40) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f000002c000)={0x7fffffff, 0x100000000000003e, 0x911, 0xf95, 0xd06, 0x9, 0x200008, 0x3ff, 0x80000001, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000004d000)="2f6465762f766373612300", 0x2, 0x400000) prctl$setname(0xf, &(0x7f000004d000-0x22)="6d643573756d6b657972696e6763707573657476626f786e65743170707030272900") splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x0) 2017/07/31 03:53:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000009001, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x236e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2338, 0x2c, 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}, {[@routing={0x0, 0xa, 0x0, 0x7, 0x100000001, [@loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xffeffffffffffffd, 0x88, 0x5, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @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}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x0, 0x1, 0x800eca, 0x9, []}, @hopopts={0xff, 0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xef, "341c324b5eccbca740c361e09f433260e627c446e4b2aa99fd06c0634878086bb8f206c6967b44bde66a3ef0b74789f45b6da72a738abd17b9a89f29419c944596f702a854b1d0df020734f85a63ff95d7dd68ac8fc83dd486f7c7d2f55e09c86a2f282733364af8186abf2ffa3ff6956758b39592d8208b57684eb4029d6d2de4d2ae16eb90cdd78214e92314869dca6fb1df2b52a4b066e3ef17bc965cb2caf403f0b4b7468f54f721aa8c2eb88ee221a54abff9ff3c5751e41ad685ce74eef86268b91441e77c0cf5fdb24440ae738f45885f6b6cd78f1b34769d1543a5c29b82db7f6ece6fef4a9746c4c02755"}, {0xc9, 0x1000, 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{0xc9, 0x1000, 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{0x89a76dc1666c11d6, 0xcf, "355f47391132a2fa68516e531c3d7c8f8bbaa8cba886ba7fcafe5f805885aa910ebaaf7e31d73675586ba91e01f5297d80a71542b70138110936202c32482bb221c3d6a9beaaf5b676aa34d0f38971698ce25e418e9adbae7471d46b83d19676252f55875d268cb509dfd79d2893f8e1415e8d7f8af2e0d7eba279807e3be5a8a820d0f3c13231a33ff95d9bff56278391ebc5e0bedcf727caa74304718d6d46310db9000a30ace9087f4fe3709931a774d6e25a1b58eec0d02e2979c3f130e11c9b7edb392f485a83ccef560965ad"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) socket(0x2, 0xe, 0x40) r2 = socket$inet6(0xa, 0x1, 0x200) bind$inet6(r2, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007bf000)=@generic="a833d3ba038e73005de23a5b2f1abb17", 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) connect$inet6(r2, &(0x7f0000039000)={0xa, 0x0, 0x4dd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c) recvmsg(r2, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000-0x30)=[{&(0x7f0000f05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x4}, 0x40010000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x6, 0x34, r0, 0x100030) shmget(0x3, 0x4000, 0x6, &(0x7f00009e0000/0x4000)=nil) shmget(0x3, 0x4000, 0x0, &(0x7f00007f6000/0x4000)=nil) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x70, &(0x7f0000f09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 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}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) recvfrom(r0, &(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1, &(0x7f0000b82000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44}, 0x1c) ioperm(0x400, 0xaf, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000a1f000-0x90)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) eventfd2(0x9, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xbe, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x80000001, 0x0, {0x23, 0x4, 0xc5b9, 0x7, 0x20, 0x7, 0x1000, 0x401, 0x0, 0xa0, @rand_addr=0x7fffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x200, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x18, @broadcast=0xffffffff, @loopback=0x7f000001]}, @ssrr={0x89, 0x1b, 0x9d46, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @end={0x0}, @generic={0x44, 0x5, "f75ae2"}, @ra={0x94, 0x6, 0x2}, @lsrr={0x83, 0x13, 0xffffffff, [@rand_addr=0xfa82, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0xa0000000000000}, @ssrr={0x89, 0x1b, 0x3ff, [@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, "4df48b15cb60e309"}}}}}) msgctl$IPC_RMID(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/31 03:53:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bd6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, r0, 0x1) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x4, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) unshare(0x840000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb3000)="2f6465762f736e642f73657100", 0x0, 0x3) r2 = dup3(r1, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2000000000004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x23f, r2, 0x0) r3 = syz_open_dev$loop(&(0x7f000000f000)="2f6465762f6c6f6f702300", 0x4, 0x40003) r4 = socket(0xd, 0x802, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000062000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc0000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000fc0000)="6465614c00", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ed000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r7, &(0x7f0000fc1000)="01f8631b64b26230e17c177e6cf865b29dc2ca5454db1242c9a18c423652a1ab070f35f82f8344b5c300000000000000054793375e39e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9844dec2a8eca4a541000654e1b3879f42ad9ec7315e353d327e81e4186bbf6e5b1b989810000000069f05e2023f81361bca452678819d2ff7d9e38d860bd9d7aba6babcff813b9de131cf297f668e2242b7a8b29b41bfe092d9332958cf44655de88d82c0557674bb2993c5c7d3757258f268cb3abcb3364f4aee2a7f8e6d538e0bf471742994838b3d069b78", 0xda) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f000059c000)="6d", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x0, 0x9, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) r9 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x4000000000000000, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000020000)={0x6000, &(0x7f00001f8000)=0x0, 0x2, r12, 0x800000000000003}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000408000)=0x0) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r12, 0x7}) getsockopt(r8, 0xff, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0}, 0x10) 2017/07/31 03:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000902000-0x10)={0xff, 0x7, 0x7ff, 0xfffffffffffffffb}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000084b000/0x4000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025d000)="2f6465762f73657175656e63657200", 0x101000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000024b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f00009ea000-0x8)={0x0, r3}) getpeername$llc(r1, &(0x7f00007e8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002de000-0x4)=0x10) clock_getres(0x5, &(0x7f0000c49000)={0x0, 0x0}) timer_create(0x7, &(0x7f00006e2000)={0x0, 0x6f, 0x4, @pad=[0x5, 0x9e, 0x81, 0x100000000, 0xd88, 0x8, 0x9, 0x2]}, &(0x7f000018c000-0x4)=0x0) timer_getoverrun(r4) 2017/07/31 03:53:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r2, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r2, 0x1) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000037f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, 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{&(0x7f0000dc2000)="282953729428945dbdf8a1a8a5f1b1aa72f87ce3153656dd9bac1b991824fea0d0aaf578d68e0c60bf8fc81c376a2e3de671b139a72eb97da2749011e25a816f709bedab4f781e3c97a59941c3e3e98c85a38a4fbf9c16e114d2bf95f5db3e5589a40cbd1569769dcf45d0627b605fa19b37012548bb439916267650abe6bc4b2c8d946304a87d446018d877fae87d4569dc1726e629491b6dada51937ce60e4f3d543b2a661d2c457046d96c6aa628640e279c499fc51de2cc336c8ab7d40c0a435bcc152d49a48f3c37115", 0xcc}], 0x2, &(0x7f0000d7c000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x48, 0x117, 0x2, 0x32, "01d66e4de6acf7f4732f932e86f11741da22d1de272ad4592715c79a1771641ec18226312dd158f39d92360431c8f50e1c1a"}, @iv={0x88, 0x117, 0x2, 0x6f, "49e3dd9b94a479917ba0eca79a96ba3bc4411c80ddc96e076e46ad5bb9a1264eb2aed3304781c66cf47e5dcd45d8f50c2d2d3aaf977865afe3610ae582036c3c771d16198fd83c389edea895a28aba17c555b355c6c2ef2e73193fd5ee54fe33c6498c7aceba4e5220e97af72546f1"}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000ca8000-0x10)={0x41a, 0x9}) 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}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000b4e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067f000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000216000-0x10)={0x3, 0x4, 0x62, 0x100000000, 0x0}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000239000)=@sack_info={r10, 0x6, 0x3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x800000000001, 0x2, &(0x7f0000b4e000-0x10)=[@generic={0x4000000001f, 0xfffffffffffffbaf, 0xfffffffffffffffc, 0xfffffffffffffffc}, @generic={0xd39d, 0x3, 0x3, 0xfffffffffffffffe}], &(0x7f0000018000)="73797374656d00", 0x4, 0x80, &(0x7f0000612000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/07/31 03:53:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000f0000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400000007) mmap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40200000028, 0x1, 0x0) munlockall() mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x1000000, 0x34, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0x0) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x8000000000007, 0x36, r2, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x9010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x0, 0x9, 0x2, 0x9}) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x40000000000000, 0x10811, r0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000004e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCLINUX4(r4, 0x541c, &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000031000)={0x5, 0x96d, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e22000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0b000)="2f6465762f72666b696c6c00", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ddc000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x14, 0x1d, 0x80000701, 0x80, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x2}, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000fb5000-0x4)=0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 03:53:30 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r1, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00009dc000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd8000-0x4)=0x0, &(0x7f00005ed000)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000958000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000003000-0x1000)="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", 0x130) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x300000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) r6 = fcntl$dupfd(r4, 0x406, r3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fd9000-0x8c)={0x1, 0x7, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000000003f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000fd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) readlinkat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", &(0x7f0000cf3000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fda000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000)=0x20) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2017/07/31 03:53:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000054000-0x4c)={0x3f, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget(0x1, 0x88) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b5d000-0x4)=r1) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0a000-0xb8)={0x0, 0xe4, 0x5, 0x0, 0x100, 0x0, 0x4b, 0x7, {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]}, 0x2, 0xffffffff, 0x6, 0x7fff, 0x7}}, &(0x7f00001e7000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004f5000-0x8c)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a1d000-0x38)={&(0x7f0000834000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000186000)=[], 0x0, &(0x7f0000eec000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00005af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000032d000)=0x8f) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c20000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000a94000)="2f6465762f6972636f6d6d2300", 0xff, 0x4202) accept4$inet6(r5, &(0x7f0000a95000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a97000-0x4)=0x1c, 0x800) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a95000)=0xe, 0x80800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000229000)=0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000a94000)={@generic="a90f3925824a76633fa4e15781af0ff3", &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x6, [{0x1f, 0x2, 0xffffffff, 0x8}, {0x0, 0x100, 0x5, 0x9}, {0x6, 0x3, 0x80, 0x1b5}, {0x219, 0x8, 0xee6, 0x5}, {0x8, 0x3, 0x50efce45, 0x1}, {0x8, 0x7ff, 0xed56, 0xfffffffffffffff7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000a93000/0x3000)=nil, 0x9a3d, &(0x7f0000a94000/0x3000)=nil}, 0x18) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/07/31 03:53:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000825000)=0x61f) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 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(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f37000)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00008c8000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000066d000-0x150)=[{&(0x7f0000773000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f9e000)=[], 0x0, &(0x7f000007c000)=[], 0x0, 0x0}, {&(0x7f00008d1000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f0000287000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r5, r0]}], 0x4, 0x40084}, {&(0x7f0000943000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000762000)=[{&(0x7f0000205000-0xd9)="14", 0x1}], 0x1, &(0x7f00003bd000-0x20)=[@rights={0x20, 0x1, 0x1, [r5, r3, r4]}], 0x1, 0x8000}, {&(0x7f000001f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000-0x40)=[{&(0x7f0000554000-0x40)="6444ec86e18bfcdcbde588ca964bc61af27b26d29e2e121554fb57f6101c3c90833fd181c20f1ce2029c79008d3dc515e73738f9adb79482", 0x38}, {&(0x7f0000147000-0xf1)="", 0x0}], 0x2, &(0x7f0000719000)=[@cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}], 0x1, 0x0}], 0x4, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x5, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x0, 0x5, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000d3b000)={0x3, 0x6}) capget(&(0x7f000005e000)={0x19980330, r1}, &(0x7f00004f0000-0x18)={0x0, 0x5, 0x7, 0x7f, 0x80000000, 0x80}) 2017/07/31 03:53:30 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653100", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x400000000, &(0x7f000071e000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000405000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a3b000)={&(0x7f0000fcd000)=@rc={0x1f, {0x1, 0x4, 0x1, 0x0, 0x101, 0x1}, 0x401}, 0xa, &(0x7f00002b9000-0x10)=[{&(0x7f00002e6000+0xb5e)="9d3aaed219828f97094aef927bef1d03616fd1013e7db8d0f32f40fa1596837a1a17e434753dcc5bcd6d04", 0x2b}], 0x1, &(0x7f0000fce000-0xc8)=[{0x70, 0x18f, 0xe9, "fc2817217573d6b0a3960590c46fadf0c452f14da240100013f61eeafb6c2bed822c5831743eca0b19a42b38dbb0536fa5a5f45f3dda2e96578b0096157d6700183317a1bd9614cf4296a59f867af5eeafef9d371a821e623f6008"}, {0x48, 0x110, 0x8, "e1890583db22c56397fb3a6cbe8ef64297cafc44b3d9d079b8620f04c675af4d11f345048bd3961e108934fa97f0dbea4a033c6e3f1bf10e"}, {0x10, 0x10f, 0x81, ""}], 0x3, 0x40010}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f6175746f667300", 0x40400, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x84400, &(0x7f0000194000)="") 2017/07/31 03:53:30 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4d) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f000000c000)={0x42424242, 0x42424242}, 0x0, 0x7a) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r1, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc9, &(0x7f0000019000-0xc5)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0578f536e594", [{[{0x9100, 0x3, 0x0, 0xffff}], {0x8100, 0x37, 0x80000001, 0x1}}], {{0x8902, @x25={0x3, 0xa, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10810, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x200000000000000, 0x100000000005) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(r5, &(0x7f0000004000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f000001e000-0x4)=0x4, 0x4) socket$inet(0x2, 0x8000000000, 0x2000000000ce) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x46050, r0, 0x3c) r9 = geteuid() mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000001f000-0x8)="2e2f66696c653000", r9, 0x0, 0x2000000000100) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x400003, 0x32, r0, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000002000)="00000000000000000000000000000000", &(0x7f0000005000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x2) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x1, 0x800000000000032, r10, 0x8000000000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x20002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x44051, r10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000013000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001b000)=0x89) 2017/07/31 03:53:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d5f000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) 2017/07/31 03:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000000007c) r1 = socket(0xa, 0x1, 0xc1b7) recvmsg$netrom(r1, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) write(0xffffffffffffffff, &(0x7f0000fb1000-0x1f)="1f0000000104ff00fdc84503ff110000f305f0010800018002e6ffdcffdf00", 0x1f) r2 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r4, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = inotify_init() inotify_add_watch(r5, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r5) read(r3, &(0x7f0000f73000-0x1)="00", 0x1) connect(r3, &(0x7f000019e000)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10) fstat(r3, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000378000)=[r6, 0x0]) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000000b000)={0x11000, 0x4000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000836000-0x8)={0x2, 0x0}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f000064b000/0x18000)=nil, &(0x7f0000137000)=[@text16={0x10, &(0x7f0000ad3000-0x39)="1c0139f2d9b90000bad10466b85f94000066efeabf003301260f01cb0fc76f01b8a7000f00d8f3362e0f00df0f4ec866b8010000000f01c1", 0x38}], 0x1, 0x0, &(0x7f0000ae8000)=[@cstype0={0x4, 0x4}, @dstype0={0x6, 0x3}], 0x2) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000793000-0x18)=[@text64={0x40, &(0x7f0000ae7000-0x64)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c59ae1ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa118f517b09812a85bc657c6578c69ccf966b3df38", 0x67}], 0x1, 0x34, &(0x7f00004f7000)=[@cr0={0x0, 0x4}], 0x1) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f000085f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f000094f000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r11, 0x4008ae48, &(0x7f0000aa6000)=0x2005) r12 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000002) r13 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r13, 0xc008aeb0, &(0x7f0000b7c000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x800]}) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f000059b000)="c07f0d8cd4428664813bcaff5fce70f0282c4dc2fcac3d6ff7b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc6a0ca66401786876cab5781991bf0473a128d4e1b727943465e7ad68589bc757cacf2a6ba91327", 0x64}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x3, 0x1, 0xfff]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r11, 0x4008ae48, &(0x7f0000485000-0x8)=0x4000) ioctl$KVM_RUN(r9, 0xae80) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000aff000-0x14)={0x7, 0xfd09, 0x2, 0x4, 0x83}) 2017/07/31 03:53:30 executing program 6: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d22000)="2f6465762f766373612300", 0x4, 0x80080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ab5000)={{0x1, 0x3f}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x14, 0x4000000000000000, 0x40066e, 0x6, 0x47, 0x2, 0xbd9, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000089c000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a87000-0x4)=0x89cd, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d23000)="", 0x0, 0x20000001, &(0x7f0000d23000)={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000aed000)={r1, 0x9, 0x8, "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"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0x0, 0x12c2, 0x10002, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d24000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x6000}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008bf000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000d1d000)="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", 0x861, 0x0, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/07/31 03:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000070a000)="2e2f66696c653000", 0x0) readahead(r0, 0x620625b8, 0x1800000000000000) r1 = perf_event_open(&(0x7f0000bfa000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f00003f8000)="2e2f636f6e74726f6c00", 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10040, 0xffffffffffffffff) r5 = dup2(r2, r4) getdents64(r3, &(0x7f000002c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) readlinkat(r5, &(0x7f0000775000)="2e2f636f6e74726f6c00", &(0x7f0000b9f000-0xc)="000000000000000000000000", 0xc) renameat2(r2, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r4, &(0x7f0000026000)="2e2f66696c653000", 0x0) r6 = syz_open_dev$sg(&(0x7f00006e5000)="2f6465762f73672300", 0x20000000000000, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000fd8000-0xc)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004cf000-0x4)=0x0) r8 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xcbd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d22000-0x14)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000000000)="00") r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x40000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x8000000000000001, 0x0, 0x8000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00006af000)={@common="67726530000000000000000000000000", @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00002d4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x878, 0x7, 0xffffffffffffffe0, 0x68}, &(0x7f00008db000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009fc000-0x98)={r10, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3a}, &(0x7f00001ba000)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f00004a6000-0x8)=0x3) fcntl$getown(r9, 0x9) fadvise64(0xffffffffffffffff, 0x2000000000000000, 0x7ff, 0x200000000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000546000)={0x0, 0x0, 0x0}, &(0x7f00004b7000-0x4)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000e56000)={0x0, 0x0}) getresgid(&(0x7f0000d85000-0x4)=0x0, &(0x7f000072d000-0x4)=0x0, &(0x7f0000c52000)=0x0) 2017/07/31 03:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000551000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000e94000)=0x6) msgrcv(r0, &(0x7f000059a000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x88, 0x0, 0x1000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pipe2(&(0x7f0000b12000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002bc000)=0x7, &(0x7f0000e1b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d73000-0x4)=0x0, &(0x7f0000ca8000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e74000)=0xfffffffffffff992, 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) r6 = getuid() getgroups(0x2, &(0x7f0000877000-0x8)=[0x0, 0xffffffffffffffff]) msgsnd(r5, &(0x7f000035f000)={0x2, "db357b2894658fd0606ed66dbceb372b4c9ea4088a5515f22c687ad593119edb2270d2ebba31107ebb1d8eb047120b88a657ba103a237179cdf931f10f84407ff0b044e358ff8f293dd47f"}, 0x53, 0x800) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00001f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$IPC_SET(r5, 0x1, &(0x7f0000f01000-0x78)={{0x8c81, r6, r7, 0x0, 0x0, 0x80, 0x34, 0x0, 0x0, 0x0}, 0x40, 0x2, 0x8000, 0xdf0, 0x8, 0x8, r1, r2, 0x0, 0x0}) msgsnd(r5, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r5, &(0x7f00006ba000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x2800) 2017/07/31 03:53:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000307000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x3b}], 0x1) munlock(&(0x7f0000bd1000/0x3000)=nil, 0x3000) r4 = socket(0xa, 0x1, 0xfffffffffffffffc) r5 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r5, 0xc, &(0x7f000042c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000057000-0x10)={0x9, 0x3}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00005c8000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x2, 0x0, 0x4, 0x3, 0x2, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fd2000)=0xff) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a5b000)=0x0, &(0x7f0000944000-0x4)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00003af000)=0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write$tun(r7, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r7, &(0x7f0000ff9000-0xc)=@hdr={0x2, 0x0, 0x0, 0x0, 0x5, 0x5, "07"}, 0xc) write$tun(r7, &(0x7f0000e00000-0x1008)=@hdr={0x3, 0xfffffffffffffffe, 0xa, 0x2000000010000001, 0x5, 0x2, "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"}, 0x100a) r8 = socket(0xf, 0x100000000003, 0x2) sendfile(r8, r7, &(0x7f0000c1d000-0x8)=0x0, 0x104) waitid(0x0, r6, 0x0, 0x1000004, &(0x7f0000fd4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 03:53:30 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005eb000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e65000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ea9000)=0x0, &(0x7f00007fc000)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000eaa000)=[@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x12dd}], 0x1) r3 = getpid() mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000eaa000-0x4)=r3) mmap(&(0x7f00009a4000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008c5000-0x20)="15000000800001e000000100000000060008c300000197eb0000000040000009"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eab000)={{0xa, 0x2, 0x98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7, [0x10001, 0x9, 0x3, 0x2, 0x2, 0x7f, 0x2, 0x6]}, 0x5c) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000ead000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eac000)=0x1c) setsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000dc2000)=0x3, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000dbf000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00006f6000)=0x80000000, 0x4) 2017/07/31 03:53:30 executing program 4: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f0a000-0xf1)="", 0x0, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009e9000)=0x0, &(0x7f00001b4000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000729000-0x8)=@int=0x3, 0x4) munlock(&(0x7f0000f93000/0x1000)=nil, 0x1000) getsockname$ipx(r3, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$TCSBRKP(r2, 0x5425, 0x6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r4 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000014c000)={0x95ee, 0x0, 0x1, 0xffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bc5000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00002c2000)={r5, 0x1}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14, 0x1, 0x1, 0x8, 0x6, 0x2e, 0x9}, &(0x7f00003a1000)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000282000)={r6, 0x2}) accept(r2, &(0x7f00005ea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) mlock2(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3589ec78f6ebf056) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00007da000)={0x0, 0x0}) clock_settime(0xfd1ecb3b98b6733, &(0x7f00007b4000-0x10)={0x0, 0x989680}) rt_sigaction(0x84, &(0x7f0000b9f000)={0x1f, {0x2}, 0x48000000, 0x1}, 0x0, 0x8, &(0x7f0000eaa000)={0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee4000)=0x7d2699a2, 0x4) syz_emit_ethernet(0x423, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) 2017/07/31 03:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d34000-0x4)=0x5, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) select(0x40, &(0x7f00006ae000-0x40)={0x1f, 0x1, 0x0, 0x4eef9cc7, 0xa4, 0x7, 0x7, 0x1}, &(0x7f0000b59000)={0x2a0, 0x3, 0x1, 0x4, 0x80, 0x8001, 0x8, 0xffffffff}, &(0x7f0000bb5000)={0x5, 0x7, 0x2, 0x1f, 0x4, 0x1, 0x1, 0xffff}, &(0x7f00007c3000-0x10)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000166000-0x10)={0x0, 0x0}) open(&(0x7f00008fa000-0x8)="2e2f66696c653000", 0x14000, 0x20) waitid(0x1, 0x0, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000014d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000806000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0xffffffffffffffff, &(0x7f0000a4a000-0x4)=0x0, 0x80000004, &(0x7f0000844000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00002c7000)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}, {{0x0, r3}, 0x965, 0x7d, 0x87315}, {{r7, r4/1000+10000}, 0x40000007, 0x8, 0x5}, {{r6, r5}, 0x1, 0x1fe, 0x401}], 0x60) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/07/31 03:53:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x2040, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x0, 0x0}, 0x14) [ 221.064503] QAT: Invalid ioctl [ 221.098589] QAT: Invalid ioctl [ 221.111834] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/31 03:53:31 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x78000080, &(0x7f0000681000/0x3000)=nil) gettid() r0 = memfd_create(&(0x7f00009e5000-0x3)="2c2c00", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) socket(0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) r2 = open(&(0x7f0000c40000-0x6)="2e2f66696c653000", 0x8000000000010000, 0x130) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d9d000)={0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x3, 0x0) fgetxattr(r3, &(0x7f0000acc000-0x3)="2c2c00", &(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) ioctl$TIOCNXCL(r0, 0x540d) select(0x40, &(0x7f0000b35000)={0x0, 0x0, 0x4e044b13, 0x4, 0x10000, 0x100000001, 0x200, 0x0}, &(0x7f0000fbd000-0x40)={0x7fff, 0x6, 0x8, 0x8, 0x100000001, 0xbfbb, 0x40, 0xb2d}, &(0x7f0000e96000)={0x53, 0x9, 0x4, 0x7, 0x10000, 0x81, 0xdc, 0x0}, &(0x7f0000bb6000-0x10)={0x0, 0x2710}) socket$inet_sctp(0x2, 0x0, 0x84) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd805, 0x0, 0x0, 0x0}, @generic={0x9458, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f0000b88000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x8, 0x4}, 0xc) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fc1000)=0x7fff) ioctl$TCFLSH(r2, 0x540b, 0x4) mprotect(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) syz_open_dev$usbmon(&(0x7f0000531000)="2f6465762f7573626d6f6e2300", 0x8, 0x200041) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000490000-0x24)="240000001f000701ec080008001d650001000000e5ff03fffffff9010000107a00000216", 0x24) 2017/07/31 03:53:31 executing program 3: mmap(&(0x7f00004be000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) gettid() readv(0xffffffffffffffff, &(0x7f000086e000-0x40)=[{&(0x7f0000e30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000009c000-0x3)="000000", 0x3}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000171000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x4) semget$private(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df6000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = getgid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cc4000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x9, 0x32, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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 = creat(&(0x7f0000a13000)="2e2f66696c653000", 0x80000000143) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000908000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00007af000)=0xffffffffffffffff, 0x4) sendmsg$netlink(r4, &(0x7f0000354000-0x38)={0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f0000485000-0x2168)=[{0xeb8, 0x0, 0x0, 0x0, 0x0, "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{0xb8, 0x4, 0x102, 0x0, 0x0, "80413b065a010ed3a699742c11bdb0ac4bdddd7fff882c1172f288cf2d49d9fc7697b138e603316e906e17b0e2bf156fe93161d3ac2c0585d6f3686e798a7a2a69d79f77d11cd633e093bc99cb2515196bf505d272cc6353c6080e7d8d261ce25875dcd7873d0479f9697fb59b500be4e819d08e15cbde29d974a5dd5e51d4990a57edf04a8ded585b111a6c5ec5e42008d82cb5ba62660a4dcd98510dd7dd40741978af92d3"}, {0x70, 0x100000000, 0x1, 0x2, 0xfff, "73cc1e92733e16dbda51c18fa78f1d6f9730cc8e64db95556cb905987fe719bed73eb49e8e3af06b3a5df77309830b39216b9d43a3314824efba402748bb319655a31e9485abaec72373e994efce2d480f193ba3471c0afea79d47480ff7c013"}, {0x20, 0x1, 0x400, 0x2, 0x2, "d1b596f28b049efebd520947dc9361"}], 0x1000}, {&(0x7f0000f75000-0x1480)=[{0xf4, 0x9, 0x409, 0x9, 0x4, "f9ea6ea2209ead79deb287f920df892bb4168f5036cab298310b54c0b8cf400144a86c309c7c4e829e99207b95d3c3328f74984482c40300a90a85c99d91dbb5d800fe3aab2ecb050893e6d21d73dffde2f5e0fd17231c718692a918ee61dc1b31ca5b79ffa621f0f006e8ccbc694223eb4d3d7082907019c186ab0a98d8bcde60f966502855ad647b84389f1064d39d8c73dc8a65a266cd19eab9994ef6dcd67c3310aaaa95f31425a27b7aa8567dcaea76f921f32764133d5f075b9bbdb3ef6dca96cdf46ce22aea99aa8ed979055cb671b00303a8e4d1e787b50d0a2e7689d7"}, {0x94, 0xc5c, 0x2, 0x5, 0xfffffffffffffff9, "33218f2f3bf43c7c18a2129cebaeab2dcd00dba06d2bfc38e2b4a084e3cf325b5e252a9065781f68b63d2609172064148c94a7a206f89fd37170d41784e07e3c63f188ca814e4100c9b8656700b3fc4f7e2a12e124416eaeb1e9b894bbd47653e01e7489eba590404251a9fdee7aa44a3953df0886ef759ee0952a33db2f9bf62cd4d91f"}, {0xcc, 0x0, 0x100, 0x1, 0x6c1b9778, 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"11aacfba2beffaca1672d81e9dfe6ac838e778ac7b3cb0b30844bbed4ad08feec2d97bcf5fc4faa510ccb6ee802824e96ced6d5ee0399fd19847dbf488fb8d12858f53867f97c1a8375e5da8c6645bf8b718eaf186157a98d1eee92c07e186bf216186465f7c576dcca193dd7d82a09796a2951decfdaa27318445fe5129c220ee30b9f48514ec67ee75aa5bbcd3655043977d1617cc2dcb76d74eaa1278ad2af0ceb635dd955b2ffdb16be2af1c0b86ef1060eee270d98bc37893a5bc7b8b5e0477214994bee1f0629b1759c32d855623228440c17def814facedbba505bb82b2fbeb62e3"}, {0xe4, 0x9, 0x200, 0x10001, 0x3, "c05573a3812e7630d07a0de36512852747ba5e7c66c0afaf0d3cdb7ad96716d41feb86c075d492380b915d4a8900b19e4f523dc81e14d4d19684c4db9eecf69a64fa2bf3d9dbb6facf598d3fd1d9c9256b62f9dc689bd21fcb6a3cc6fd3894ae9abd50a713566f5c1feedbb3451c9382b6dceb0aee1a2405b909f0256d8f3ec646bb28d844c53941158a9502becc761b04efd162bb5aff5e18864effa82a317ae2eea7d5b78bff4c21dcad6fdcba93c1753fb40c1ff58df06aac506a4766dacf3132da3e83aef0900d30c7b69af93e1f4497"}, {0x9c, 0x8, 0x300, 0x6, 0x8001, "6bd655c7428c7e83f8e93c6380dc7333520fbfa0322371c063e981787929a8fc254f20a758de29688c48324559b8fea8f4da787d1e5dec9ceb2b5286fc80a97773c14373ba055a5f652030cea98d2658c2abfc33e54da02836f68e90c6b14c0515a0aa5fb467569b9129940449b9f700b555d1d003e46ef782a17694a6ccb3070980e3ca9b2568b5f802aa"}, {0xec, 0x40000000, 0x300, 0x81, 0x6, "7e08e7de35d84fe968344e92fcaaa90168afa62f82e8763c5e9e0e63e0e3595d496c85ed6c0cce9769d269d93f976d391383b7640bcd3485575365af5f6bbceda5b4ae52f0f2b0e79fd4a670c40f58c123468732a34eb3b344216fa48a967b67ecdb31cbec2fe37f3e15d70abbad735af1bb1aed4458a34bb0c36013b22befece17c008e576801071b92e733e35bd8c508ac3f300746c09942180babd9fe74793353dff09f68f1ab7ddc8eed9e5643d7fdc9e565f8fac6d84ee670dcbc64322b14455df71e48303a13f0f017cc26e24dd91ff490e858361b1d64ea"}], 0x570}, {&(0x7f00007d5000-0x44)=[{0x44, 0x2, 0x1, 0x0, 0x2, "73b6b98d20a615fecfcccd2295a73351c238b72a38a1e22458a1941fee043ae84ab0509f6ca311773be0039949bef08385b763"}], 0x44}, {&(0x7f0000938000)=[{0x3c, 0x9a, 0x10, 0x2db9, 0x1, "e7aac4a96fa3a540be125018d909419b695ad612aa6eb84215603f26661a62999d531dfa645b11c8a50c"}], 0x3c}, {&(0x7f0000d77000-0x24c)=[{0xac, 0x7, 0x622, 0x5, 0x5, "b3355edf72399fc8be4be479d1e6acdec1b068e1eac3190d22de87b698ba70f8bee0b9d8615ca3d517282ebcce851a4e09baa09512ede0a525e1afad539127f1777dbec18b49f1b92f98853bd3e5901b8f089423956969407523079dfac64d6e11c1c36350aa44a176952fffef6344a9cb8335add030e5b19c9aa635fa2d4725017563f0fc9bcb23cd8c146d35ea1086420b5b4e3025e5a0513ffe"}, {0xec, 0x0, 0x0, 0x4, 0x3, "893382e42bba3cf17b18b03e0fc356751334d31492e80309d538df02188d29e350b43c4198af0821b5a07c0bd145d8dff989a49192ffc87374f9170c429ebccca193defa3fe16b1e39c30643cf4a9b43ec3860c3e88240df1a92375d1fcb788311a2e7c3cf388cb14421980a84acf0992723d79e8ea8503c875b882866e302ce3dcb5dbeab7224da4706e639517f150aed9a72493289f9b66d1da88d187fd26ac740d67f95c32e82219efb1da81c79013b613cf91d9623260bc84cc4193a2bb4dc2bce942fab03db6ffc834316f0c982dee002ac9b7701113bbe"}, {0xb4, 0x7, 0x400, 0x3, 0x1d3a, "59cb2c0958b77c1e4b3e47f10c829e191ddfeb98ac0a15ca6d505e80cf3edb671fffd511682eac38e5daab0bd372837a0f0333dae91361b4d12b6bdf1353dac5e10e89551e65f0509d40a4a5b6f31bf5287e652db508cedfcb0cbeb7078fc7561f4ba250a1b48ee7ef28ab1fc28fc47a047bdc6292ceeeae584c41bc1f08e474e826b7e3a6d6205166bb85bd02645abe9b08e066ecfececeb657e9f4257c83de67"}], 0x24c}, {&(0x7f0000f47000-0xf8)=[{0x4c, 0x4, 0x2, 0x8, 0x0, "b2ae34cf39f217d91047bedb8ab5f3a2a0bbc067ba688d954be8e740fda985780eea24d66fa3a0f0c46e4d238c74e883653812d19a6b45ac9808f8"}, {0x70, 0x7fff, 0xf30, 0x9000, 0x10000, "4ba0b3b5a88766308a3c13e32c5aaa6dcd781a179400f6646edb5782447fddeb645a0816bf5da86e18b8753c4b59db5e7651b16df78eac9f6748facc1e10972ac13f80c22644f6f6f10650d8d1392761113454d3efc26df8c9a2df53cd867c5c"}, {0x3c, 0xfff, 0x500, 0x6, 0x6, "43d4ac31c8c59c62f87b55df41070637918e473d39b825ac71f9ecc74143af6ef637c438507ffb0949d2e4"}], 0xf8}], 0x8, &(0x7f0000d1e000-0x100)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r5, r4, r4, r5, r4, r4, r4, r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}], 0x7, 0x10}, 0x0) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000358000)={0x6, &(0x7f0000c34000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 03:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000861000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x8, 0x9, &(0x7f0000883000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) close(r0) listen(r2, 0x10000004009817) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000)="00", 0x0) mmap(&(0x7f0000890000/0x2000)=nil, 0x2000, 0x3, 0x2012, r5, 0x0) fallocate(r5, 0x1, 0x0, 0x4d) fcntl$lock(r5, 0x7, &(0x7f0000891000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000a35000)={&(0x7f000015c000-0x10)=@ax25={0x3, {"a73df4d82021d2"}, 0x0}, 0x10, &(0x7f0000a98000-0x40)=[{&(0x7f000078c000)="", 0x0}, {&(0x7f00005c0000)="63664b", 0x3}], 0x2, &(0x7f0000d16000-0x1a0)=[{0x48, 0x10a, 0x11b7, "a768da57d7aa8171785ca20b0a54562e638e1827dbe0f8609645edfa6ef7e76ee94d63a6f4e80de009cbdecd649759ca99d52e87"}, {0x40, 0x10f, 0xfffffffffffffff7, "cbf3399ab57aa4ef5cf2429316c247cf66188fff0d75c54084315fefc825b37b8ea50cfd40e8e38c9414"}, {0x58, 0x111, 0xf5, "d40113915e407b384e43e500a48467e7194a9397c27f923d04c9b92ec6385e7da1d65b49e146b6dece48f2f5bcd328691c03f7fbead94962403184409ab7ceab13"}, {0xf8, 0x10f, 0x7, "72f7f0b8250293a0087d4cc114ce7be7184e6b50cdc81d4c1cc7583905fd6d632069c36a23c43f67fd58e17f7b6de4c570757262305b2efb733c8b6cab1eb734e31d6faaad1281a7936559a2e6037a7200ce28eaa61ecaf89ff4d3415a1c9690106d16004257ee62a934c7555e4cbb883ce98d674e0dd5ec1257e72504e47332eea81486cd8aff45ab38951491b9e82561d832ed38b2b505d547f0f4e9997f9e8c2bd6282c372a6e4b489b917feda4f4d7c0e0dfb05f788e663ff66e2b2ec5b107c77bdb4edfdedb6ee6f40bc56c93ffe72ab73cfa6b8a5274a0ad9002538c80d12cf1c7a425b443"}, {0xd8, 0x11b, 0xffffffffece3f8bb, "913a9cb014d9956aee49247e62d5b49f339154772d9021407754d9d3300a8c9ebf13702221e35e85bd0266278ce5b64d3b93d933e721d7f7dd01e66cdc3fe3de0821a447a232c4b40b8d037f6ccf8794c65ca895c7f306b1863ffa515f406fcba89711252e005cadc8525d22b8a9b72da1918ed8438479d2eeedb98fc0f1f33b364e8907f436aa8d0ae32ec916adefc7214a8105a8d56a477565c64765445a24a57fc9a4c01dccc9b28ac4e234267d32e9fbff3df0ad021b44fe040c2f8b059136"}, {0xb0, 0x104, 0x20, "6d5897321ec4d2c3878f4bddf50233259feeae31d8565def37863881df32e0e9c77c9407b670d7d1b9a410d13a678ce5a9e6a32e3509f6556c7ec7ccbfe2b266defc9472c6e288cef17bb8c9acc34a3810c11530d781d53a78d2158827909f6c6af38a1edcc4dd2a50e81bbd025ed8c2716d2c6d2b0adbcb28a3f5ff60fa04de67c6192d40485228873dea925f1ea93c6d0b326a05a10d1e7e"}], 0x6, 0x20004080}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) getpeername$netrom(r1, &(0x7f0000c83000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000292000-0x4)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000062f000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x2, 0x1, 0xb, 0x0, 0x0, 0x1ff, r6, r7}, {0xfff, 0x6, 0x88, 0x6, 0x6, 0xffffffff00000001, 0x9, 0x20}, {0x1ff, 0x69a5, 0x0, 0x3}, 0x8, 0x9, 0x10000, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x10000000000000, 0xbd0}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xdd, 0x4, 0x3, 0x100, 0x2ac300ae, 0x3, 0x20}}, 0xe8) sendmsg(r2, &(0x7f0000662000-0x38)={&(0x7f0000734000)=@ax25={0x3, {"56cda6bd8aaa09"}, 0x200}, 0x10, &(0x7f0000010000-0x30)=[{&(0x7f00002ef000-0x19)="a2a895724c74e3829abb7d98d8db947b871e0e943d36fa1295", 0x19}, {&(0x7f000008f000)="6fce91724959f514d00cbda20fc0bbc975da6a8d0181094e64f1003f14f33cafbb8191ce4ff91e5bb402cc2e883997d525464dd320ba3de50e276c756f6e4df9122a8395fe2652818721066bc68484763a1b045ed83679b8cce3dc03e2aa9bd7978f50dc99e675f5d34eb4204429aa05d2304b0db66856e9605756e63ab8a9ff6952692b0e7dfdd86b68602ee26aecbde5c35d31eaef41a0d23031b6b68b5b726ec90c520971c64651c9badf6d69061f5f65ac30715a3c26aa7105f5b3e195800ec20548a9cadf457dcb5cc5f2", 0xcd}, {&(0x7f0000714000)="5394bcb0e90e8d3979744b7aa8aab5ecc34ee451237a277f2993dcbf0848f6e3b517229921c2b4da57ad9dd3a1924d7e0c157a4a6ad206d378de091c1211e25c3aa2571ed929c1f4eb79daa0d8aa41af80fcba8a2d7357cdc2b6845873fb3f7f2d822263", 0x64}, {&(0x7f0000df9000-0xdf)="bf58788b6783f1a03e26d6c3dc07e94de2696102954ea2ab294261e1d25867324ba457e489c493a5cda048b43362cadfeeb0e743c9e9fbb18d0c89784bb861d1a042a950132365b24ed35dfcf0e4d7837391154c98b07407f84e52560108b10b96990ea032162ce6ead4e417f4d7ba44ad23297764124f4d58fd97ab92c54966685573c9c6bb6a6de228e95aeaab213886c42640563779863d612a6cf61a93dd35dc89b1aa7b092269741089a282dabc93c65ddbfc6984a9fa00ffbc26a30cbe41a762e99747122e62a044a735880c05e274c3ef26d960f899a901c8555ade", 0xdf}], 0x4, &(0x7f0000a46000)=[], 0x0, 0x2}, 0x40010) accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e77000)={0x0, 0xffffffffffffff8f, 0x20, 0x0, 0x9}, &(0x7f00005e5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eb0000-0x8)={r8, 0x0, ""}, &(0x7f00000da000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r9, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x1000000000044, 0x4, 0xffffffffffffffff}, 0xa0) r10 = dup3(r1, r0, 0x40000) dup3(r1, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000434000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80040, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, r11, 0x0) 2017/07/31 03:53:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x2, 0x0) r3 = add_key(&(0x7f000091c000)="6269675f6b657900", &(0x7f0000138000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003c3000-0x1000)="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", 0x1000, 0x0) r4 = add_key(&(0x7f00004a7000)="7472757374656400", &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031a000)="6321aba96cc29bce01f3eb68df3dd589c200", 0x12, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ae5000-0x89)="39443dcfb6e0594a6e51750e710f0a5fb05e1799b350ed26eda5bf9b6ff761fc396b3f59a2e255c235872012e7a47d27b232564def480cc0231c38aa336de034f70bc8d5c5784b00130822134cbcdb2a6d3668be4f808d128c684bfab9a5fc889b8ec20e764d7547d4f2b50b07a4f41dad984ebef6fa16c5540cd947aecb373993bae0a28a9a79d431") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00001e3000-0x40)={0xfffffffffffff2c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = shmget$private(0x0, 0x1000, 0x138a, &(0x7f0000459000/0x1000)=nil) mmap(&(0x7f0000000000/0x866000)=nil, 0x866000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() openat(0xffffffffffffffff, &(0x7f0000588000)="2e2f66696c653000", 0x8000, 0x13) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000351000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x42401) splice(r7, 0x0, r9, 0x0, 0x58, 0x0) dup3(r6, r8, 0x80000) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup2(r6, r7) writev(r10, &(0x7f0000717000)=[{&(0x7f0000a6b000-0x1)="e9", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000864000-0x30)={0x7fff, 0x5, 0x5, 0x8, 0x80000000, 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbc000)={{{@in=@multicast1=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=@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}}, &(0x7f00006b4000-0x4)=0xe8) fstat(r0, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cbc000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) shmctl$IPC_SET(r5, 0x1, &(0x7f0000abf000)={{0x8, r11, r12, r13, 0x0, 0xa4, 0x7, 0x0, 0x0, 0x0}, 0x5, 0x26, 0x8, 0x8, r1, r1, 0x3d, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000bdd000-0x40)={0x3, 0xfe, 0x8, 0xffffffffffffffff, 0x200, 0xffff, 0x9, 0xe5}, &(0x7f0000f7f000)={0x4, 0x1, 0xa9, 0x3ff, 0x7966, 0x9, 0xf3, 0x401}, &(0x7f00009e0000)={0x7ff, 0x2, 0xbb, 0x3f, 0xb0c3, 0x3, 0x9, 0x0}, &(0x7f0000942000)={0x77359400, 0x0}, &(0x7f00002fc000-0x10)={&(0x7f0000786000-0x8)={0x3}, 0x8}) 2017/07/31 03:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fce000)=0x5, 0x4) connect(r1, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = dup(r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000048f000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b80000)=0xc) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000fd0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(r1, &(0x7f00005a3000-0x73)="", 0x0, 0x0, &(0x7f0000fcd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r1, &(0x7f0000fd0000)=[{&(0x7f0000f01000-0x1000)="25d2d391b435935b7323d3b1f22bf77392c4a18aee569b7c886a746190b7c59390237f3496db3d69a580879c682f61bddff43246b0856eb91e0ab37e84378fff280e3136c3f307113a843c3e329a01769b87127967934b795f60d7a263a19d8e388cf57600e2b0df15f8541306499b9f2deda032f4bf7c1473dc8ff582cf62266debf5f4020bdc2e4b898d6f7b92fe4b7784d008fd48b56193c3b0e6fc437a1978bab39a93bfbacf32c785178fe6bd0ffc81d0b08398199caf7027c7288565fdeee79cbb5d0a4ef944d101a2abdc1b8d4fe3217ca15eaa85e3447037043f89184ba05ab6468d01fbe66086c77134d1700046fafbe2f71723d48261a5131ea171cdda911f58719dc9549af8431435a184ae4670db373ff7b68acbae9ebf8c24a04c5b1f06a7efa40c40f2dd583cf48f193d3664fc0e30ed9c621b7f8c4d0b44314d7ff2312b9681a00474a578ad6da916dc9ed6464f876db178370cd25c705eab5e5d823b000038770d5fcf15c7522b50e7b921f28a2b8690debfeca3914ca967ae48f7d680d0bcd067e57af883f3593878dea49ee9c44f47132211cda3769f3fe66ba8b76abfa5be8e552b58ab05430111e18d9aacf3cc348c8a32b3579fc3fd92cab7a4695e234b10e5d69c12225b7536d1b3035bb6443c0b0f3d9cddba2fcfc12baed7ff43383e5d833db7d87cc615fbe343eaf13c332231bae0ab0ca386178ff6df198e32e3a2c7d3890cf5b933f06ba31afd28c3e44d7114e4a2d79ac5dc7834da87524391f1e2a05b12456aa393afe90cf2af5579640ed19a0e8b66f00d01ebeee65dc796c14064784496108474b3e5ae0f0fd8bb4f71acc7ff05f083cee9b0308a7ce3e3e1d44be9fffd54e3f17000e770929b7dc0e182c160cc8ce5bb7367eeb8cdc7952b10655b55d3f309895be08ea85bee8adada1b63ff2f13f38246a9146892f1d589cb50604367a5ed3ac7f9e4104bb639041f66f78efa49937b8d06578d7d5dd3e22ce09d39fdf33ef1eb33fdab63e5729728a0db596b7448c8612cc5b50f38e48fc5997fb92edb06a7539233ac20b5a5cc010e6a39fa53963fd0af7dd7a9ac0b66eab7d16f92c9b2839860a662b2a7ce9312ef9bb2925ab722d8085f780777bc281f73b78f7ef22814c099b07ce5fcc8753553d76052ce82ee330a9f5280b0515fc494980c425cd6f053fbe6d1de75ea6a44a2098c623882514f44050780ada210ea69efdb34a7743215598b67ca749a6eac82eaa98b22f5304d8f068f6037a8beb3bedbfd545ba623f2d864fde9ba64f74790f2a861172457084e12ba3edc8e8e4f8093116dd929cf211def64f0ffa24ec1d822bdb3c6504c984a34e411832d4664ef7bbfe025997b35aff8e2b903edb1a119832f85a65aec39e3097d7c20b6da7da3995f4dc5acc0a605caaf7a5e80f8b1d6662230ce1bed12fc499e6cc57433212c67153e3d54a7205e4a2aca76e097f01c6a290f56c7444e4f040fc0d6f2df79e98cadd4edcfeef38b0cba2e4bb3c8385d0f944aaec2e93f6e71afc01e3b25f8730ab0dc19e47ed177f4918eb3d38219a540a5afc97465e632157404c218b23ecdaffe459629eef569422ecb64fb1324ce0bc775f983ed66f0e0deab5c657d0e08952f132eb6a4195982b5e4d99cb68f4dcc67634468a70ee1bec1c5807ca55cbfd489b9e58cd83db75d2192fa2c003b167f9901f0a8138051a86c48d3e0779aabd7201297b8c04c7fbac7808f430fc9254f484cc6e10ce22368c5a94f2ffe17fc6f56228f30b6cdc88b646b06fb91f5e1a2c9724048f36abb6e5da04fe84b48121acec81e09e2e6f60d9454a5ca949a18ba615fd2b9e2ad78ecc7889d580d788e56681c4d47b2774bfb68f5336d1a7f5442f8211cb6301ab9411bf312db7861b7173e705055167b731b926565ea3c3462ac05037358b52e4f4f9e3d9a19bd39eb14d36e614c0cc58d94c71cd2552ba1d97f4259fdb801f654e14aa5888d1a87db5e8aba9e0e4386166cc6db73d19ad0e668e7fd961deaaeb9ab02663538604b28590fc43a35bca3f5b39d37b0eac047664c37c13c37db1c42bfddcf340a16692af2b3407623bd6c0cb873e0e2418df98454634207c70550530e1afe284df7cea522a4a4f2e9d3e5472151800e47778e0aa5d06e47e63904df82ca40fa954a1189f20fa29c1069115a1f5e5c439eaa236bd0cd95196aa12c1bdb1e1881ec2e8315d89b87f84eee91a65aa6cb764ffa26fbbddb0f773a809681c97888ac0deabd19b48fbdcedd5d36e468bb7a730a8d4fc8da470c8b3d6712c5118758da980b689b78eb43581a7913787a19151d3209daa415232936a69b5cca9d559e0eb1cf142d87543028ebac8c020e10965950c5789770a9387c874eb2f8c62ce51699ca0edb964500e215ee61a34a3ab53ab852058cce09d838a01ceeb96ab7604f62298ef66592cdeb2a2c455f708a42ca482fe575f268adc36389ae4dea63d0455f50968eb36892f8ace15fd209f3f49adfdd449b0c86e80d9af8b4a309e6d1fcb3a43662935fb6fb1f23f1610115c46cfad0619022f3004aaf90babac667323dba3855fb8be2654ddab620e7e25bad5b91b553d25e246168053112f96c04f5fb7466f79652e06a3f2d074821e5347f843d02cc60e226cf06c14818a442090b62be53a06996a265156e245e1f59652c226e322422fcd8befc3ac8f2ff4002b76e2aaa97300c317170e91ee7573393880b2931235625a971e6590566ce1e022272d2b27d8fd5e1fa8e9203c1cd8b2c91cf52cd2dbae19ab85997433eb04287d4cff8f23e1a5f3d6a254566a983818689b57a04030e39be8f86ec208027a91613cfe5cf0b44ffac06bb07eaa01a14c5d7a1e03036ff76b1feafe25b9b0bd570292cfb2a069eaad0c01ec93eed68414096bcbdfb0a839a559bedd73c65b03fd049cf8263fb5344626a24081c9c732ea74a74cbb3bcaa5ecee92d532a092f02e184fb535f5b767602174b3cea78334bec133c7203709d67c128517831e6cbeb252f14cf4e8cbe7085c3e06fd3a237039e4caa0de2be70372bbccfb69a3f3a3e71e71851f148fdbd84d10cebcc6e4ca60b79066851a6550c1ba8abf17f9fb0d0bc3f96f6e74ad8e6e3774f438feacf8a98752dff217a57d6e26c38f6a5c8d255e3062adbba68a6a624f2d3d2aabcb8ca57a506d9d396533e897311c0a13047d91f943b848f318a6269e77a3379238f373f6f63955d677bed38288e0abae26747f9dc706cee0bcc447793139e44fee5458aaae17f01b6d4a88309613ab7f7581fa190f8e54cf270156840c6191d9bd63b819b92fe68d9edbcf126cdadb66a87d7feeca9c461427013f0c7960eb2fd1222f67c63d897fa68fc5f10b243f18e81191ce9c6e0a96604fc1dbd47746a93e7e0b09129e430dfaeb271cf72702a8d699f35dc06e263de4a529d799686d7822196ebcd78cea5c3a7211fedd73dfdc6db519b06ed6d5fe8f936775bd6b33aa084e54f407c98c2472dfeb6e938975c342cd896fb3480a08b10fa3cf8db5c54c522388105745d00dd657e64212d9bc4aafcbb81c6d0b17103a385b0fa5c2fa8f964da622abe6ca8e55733d44f4080994742915ab1411512ec3c5ce8c6bb91cb886e93d9c92e3d99a9ec67fdd02a57dcf5416d1a5aa3d3bd1c161113a84ec7e33b78dea8570bfde85a2b2ea5ee2ce7994445ec4e51806209acd899c2ad2eb74ed17e4dafa0cddafa61b82111a0aaf1aabdd2824b23788edf36a539bd7dd9f03159d0c2b0d9a6c2eb2c005a980a9584da1ad2b82a7f148de08424111c95d88f0d9ebb10e9aaa8ba9f0d3c193ccaccc08f0684031ae620d82a1b3aaa386b29c2b63011c764d879f0defc4fba5ec8d40899058caa14630fcb2481b8b2c196590b3a9337cb254008173f10c33cb60baf759b8f0393209a5765a6fd9be94f700cf90a11500834882e2257c710bf2d5cebdbcf58c92019f821a5b780cc3aaa2393d06a69d2da0788b1638f69c31fc920bc61599edd519903a5e8a63f501159d0a3d51395c098132133766a105b9f842469f0f82b149773e3dc9a2f72bd94162022a50a287c845bb2e6ddc9859a10c250b7e99ab51878291f0cbce5c7a52fb5253feff090035d2d2ca27944b3de28421fb891e88a787152a9bef2b45b42689b5e24b220b1565353bc7e7d66cd401638e9428ef99476b9fd936e0afc0f202de0d2d97fbea2287a7f7ebfb8d292189abaeaaf1b50384a2eb02bb92257e2f96c78a63d3e9b81e53d3c3d483fabd333298234068499a3336da82b226bf58a6361b64c9286f7bd25ef619868fc294d1ebad626ae09bfe562ec0f22f58e0a50fd871a040f257c543d18609691e3ece47f8224e3bbef04964168d63b0951eea064ff17a57c11267bd75e570d61a5c60bbdb432866b68801050415fe4d2a57a0d950b99e15411e95c0576c23150848086a692e456a0bced4dbad7369dc8f8ca06e282d77ee283710848f242575da665d22ea200e07c1be531fd1db7d0005f965bc5f2d091e69bcd606821c95ea6a74ddf8ae857c745bef7659ea5a4d31f882a3f6703c367a1916078e2255aca6d696bb53032ce8bc3843c9025749df80c9eef78cbd61794dbe17421fafa0757eda44e573d91770d2b18596d390fbd51cb28c4cfe450be5ac3142254b41c1750e6c17932a39f2c820d228d7cc03fd68270921764f7572600e8653ad1acc7c48813d38a590b5c4fef0ca92b09fe517c6f62b664a49741187eeff5833c6167a8de534862b2dd1a0bc71a18a02a0ff7f8ae7307a361f50d253e80767ad01985c98d06296c8acdc36885bd2369b27c1f6ee4d608054cc150b578270a25bf27c15fe70058628d25aca393df3c214e59e2f6e74003e5b5e38873a3b590b1a5ca113eeb476b70f2fa4a163a81dfc7e1f8dc05a5f8d51a0b74a008796d50e773eaf9578bb1e80dc44f29547b503b4679f00b446786533011e5e6570d7ab4143fed53a03f715152cea00ef5cf25c36bed934da3c64aa10091bfd8f09cbf4bcaafc18ccc3bce31f505e51d3901e9bda8980eb1b0865ae3d1996083720502cbc4b6f640bd963a43242ffeb242d51b399d84005df27eaa6ab683c683038d2da72a10463a8fc4af0d8998ce19751f028898b6aa0993ca4a49d2c51393679d4e12d5c51a708f61aa9c54c11bcc34d348405bdcbc28a7bf1b11796a11e7c777ab3977a7cbddb600c7c3ed84cfe63470672ba16727fefd6839eff9c68c3d511fa406b7f8adb0ef578c060fa36a150fdf0c35a001e629f51190c17905fe942b6a4b6a3ccc58bb0d562a795bc09d58f7a8365b9da14b209720847beef04727a736fec1438e6b3363a10dec255fb4e5c6d4295fe5125da524a19f08ac17c0719fdc6bf324d30f5cab496e97818a7917a0365ab6b168546660ebc4f8705c09a884da9249358bbe697b1defc69802cc2e0f36893e5bea2a9438ca342abbf00615461db6905a977f08b4df22f9c1f3153e902ea586146420048b5aec74dc6ee88c73393325dd4dd3c15a798cc37c76653f1674bfdb8f9605f0f300f4c1004c1941cd1d39821208a481b0ba92a66a84c661d6d421d64375f9484c18b62c6884c6e7642466eb6703cecfdd50b19ba1d6e197056c374530c7f0a55e635e2f6805b08f5490558606ba86b0b7fc3afd4b46c9661ae88eb51db8ecc79fe45e2fc61d1153d01fb35b1ac562aa089778e708149ceaba8772200f9d70611aa4a5f2a108e827897b64da04b0239c916b0d0ffaa761d6ab20bb32d5", 0x1000}, {&(0x7f0000fd1000-0x1e)="88a3f52b82910e86412a9b61acf111d3d1bdc0865d24d416d8c2269602d0", 0x1e}, {&(0x7f0000fd1000-0x7e)="e8243c89ea9e7e493dcbd4aa1b86f85cfefbe56ce1217eeee522cffe81238b81cc06da507a6f36d5f1ec405a8ce279c18b228e5df6dcbeecfe8448b55c5d5ddcfad7451840849185d7c3872d4419f1fffe5c17e956d607126596ff5b24492a3108c9ee047b4be78ab0890cfc263fc5369d3b0767acffa1110d619a279a84", 0x7e}, {&(0x7f0000fd1000-0x14)="537e0d0a4b3880070900b3f183d2e5639cd0b063c3e22e6fd20db4675c2d91dec622055de996a2c767a84bb4950346c4384a54c242", 0x35}, {&(0x7f000007d000)="9552ed0a5f8d2a19bc4d60b8a7abb4960b1df80695b105dcebd919ad212c8615f83b8c41f78af7ff2dd8bd6b2c1d7a49404d232ac76924e275bcf9cc768dc2c105e72e94239559672e59f9a4ddee96808b63aef865e9cfb0dcef626c73b3c89eb9cd9dd7515f05f58d4a906c3d9602ae04986c3c34072bd88a3c51d70452fd3f836a10fd20a62c677c5579a2377bf55f290b090dcf579b6ebc1a108dbb580009f7144579cd79b16d861a1a762254", 0xae}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410d07a7d686a2a23b2579112a0b0c4dd28488f2d575942a4bdf20962acc417d713ba479b72885b1cb8bf639c9015e81f77ccdf5f5675cfada8b0ebf577a2ca5be3985b941e42de2283e94520c4", 0x98}], 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a5c000)=[{0x2, 0x7}, {0x3, 0x4}, {0xa, 0x6}, {0x0, 0x1000}, {0x2, 0xc7cc}, {0x2, 0x7}, {0x8, 0x5}, {0x8, 0xfffffffffffffffc}], 0x8) fallocate(r0, 0x0, 0x5, 0x800) ioctl$KDMKTONE(r3, 0x4b3b, 0x3) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000fd0000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000356000-0x7c)={0x0, 0x74, "d1ca73c1da7bfa4c1ff8388805a32972ea7049df26d4452df4d2085501f59daa60e94aa28b0fe084a1e5b555b0b700906df2d94059c9492ab522842310ca7fc89d000b3a748e0799222cb968fe4fb17fc83d6a5b52296d207e1191a24e2c4b565e8a1c403f1959e086e8d3e71b6933da408e1728"}, &(0x7f0000426000-0x4)=0x7c) 2017/07/31 03:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000038d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x2) r5 = syz_open_dev$mouse(&(0x7f00006a8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xca10, 0x80) sendto$inet(r5, &(0x7f000008f000-0x1000)="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", 0x1000, 0x8081, &(0x7f0000136000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) fcntl$setsig(r1, 0xa, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000948000-0xf8)={0x0, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594facf800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000484000)=0xf8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r6, 0x0, 0x800, 0x44400004) 2017/07/31 03:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b11000)=0xffffffff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f000093b000-0x28)={@common="67726574617030000000000000000000", @ifru_map={0x8, 0x8, 0x5, 0xfffffffffffffeff, 0x788, 0x8}}) r4 = request_key(&(0x7f0000645000)="73797a6b616c6c657200", &(0x7f0000c67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ea000)="67726574617030000000000000000000", 0xfffffffffffffffb) r5 = request_key(&(0x7f000011a000)="7472757374656400", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000089f000)="2a7b00", 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x37e, r5) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e3000-0x4)=0x14) r6 = socket$inet6(0xa, 0x3, 0x620f) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000744000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0xcc, &(0x7f0000fe8000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000813000-0x4)=0x0) r8 = socket$inet(0x2, 0x3, 0x6) getsockopt$nfc_llcp(r7, 0x118, 0x6, &(0x7f0000242000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) ioctl$sock_ifreq(r8, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80000001}) syz_emit_ethernet(0x2c, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x10000002, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x78, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) 2017/07/31 03:53:31 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x4, 0x2012, r1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000ff9000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x10) sendto$inet6(r1, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000026b000-0x8)={0x0, 0x7}, &(0x7f00003fd000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000035a000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1000000000000, 0x7ff, &(0x7f0000ffa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005e5000-0x100)=[{{&(0x7f0000ff6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00008d6000-0x40)=[], 0x0, &(0x7f0000ff7000-0x6b)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f00000f3000-0x1000)="", 0x0}], 0x1, &(0x7f000085e000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000404000-0xc)="2f6465762f6175746f667300", 0x301000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a5a000)=0x0) r7 = getuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000708000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000278000)=0x0) fstat(r3, &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) lstat(&(0x7f0000ffb000-0x8)="2e2f66696c653000", &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000466000)={{{@in=@multicast2=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}, {{@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}}, &(0x7f0000ffa000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000ffb000)=[r12, r8, r11]) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000324000-0x38)={&(0x7f0000ffb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f36000-0x70)=[{&(0x7f0000ffb000-0x1000)="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0x1000}, {&(0x7f0000583000)="2876486193ffe8b218f39c7f674ee54bdfa4012b8419ed345f5b5f350564a7ce2ffb59aa30cfa6a7929cd2aa7fc38d0ddac6e1bf5f1a4e8a4256b656fd221e61c24e0b8c0df8a6c1e18d5be9dc58e6e35ec72372aa09819ba45e3a7a1d1562c67dee46d21d842f3946146e6d3316a6c26c3bbbbc3f297b3b5715b649fe5583ad80f0fc69acf85b4121a688af8cf44b040251ac6ab284bcc987e42a309f5e392827cad438eab2e02bb7326f9b8818086bf5a072a8d24cdaab86260ce4098dd6c05f61d911b9fd0d4a9ecffb830fe9c3958c985ca25e1a76d60848fe99ae4a3f42ba5076953ff2f33aae905bd2977e5c9fbf5f", 0xf2}, {&(0x7f0000997000)="5763f7c13f3c82a3a9845d7da2e271c110af9873ddd1902a420d89f45c2c30c1f9d5a83d0139f452b07d54f90f6a0bf2dae83c417162039043b2d8d788bedf1f89fb8263c5486e078d65c790e355e0ed7c96af682deb5f820126feb401a82737a79c9e26a4f3ef78f8ace02d8a04cf9ec734533f299ceba5624e7cb5ff3ba8861c9190820dbc1fd1cbdebfdef097d8f33a23d7", 0x93}, {&(0x7f0000134000-0x3c)="75c3dafc8867c22f6d520a69fdcb8dbec59cc1e80ef7b6ae0ff06b5bcd856dd575b1f0430259c78ab3eee30a5f67951492adb3f651acd1f5da3982fe", 0x3c}, {&(0x7f0000ffa000)="2bf72a3a7e2dfb33c3bdcdee8289acff547f801b017c7535e1cd3f7d06ad9002214f0ed271180677d49114165282c610b26f6267e3bad702d1980b3594ee37e3396656ace36740ea90177184fe77e9b365bc7625563f346431eccd15b44c6366778078333838c60765c883e951cd36914c8950730a9414b19e8e4c5a5fe9a256400a047c49c4bb1e99d355967452ab776f60480191da509a381d8df3d83a579dae", 0xa1}, {&(0x7f0000445000)="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", 0x1000}, {&(0x7f0000ffa000)="", 0x0}], 0x7, &(0x7f0000ffa000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @cred={0x20, 0x1, 0x2, r13, r14, 0x0}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x5, 0x4000}, 0x8854) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ffa000-0x10)={0x5, [0x80, 0x8000, 0xffffffff, 0x81, 0x40]}, &(0x7f0000ff9000)=0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000e3f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff8000)=0x8a) sendto$inet6(r1, &(0x7f0000feb000)="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", 0x4d1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff2000)="98", 0x1, 0x20004040, &(0x7f0000a5f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x48}, 0x1c) 2017/07/31 03:53:31 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) process_vm_writev(0x0, &(0x7f0000eac000)=[{&(0x7f00009a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000082c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e43000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000066f000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000662000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf6000-0x5)="0000000000", 0x5}], 0x7, &(0x7f0000495000)=[{&(0x7f0000e9d000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000858000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000326000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, 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0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000938000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c87000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00002b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000ebf000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000661000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0xa, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000005000-0x5b)="6255694bd0d697840ace4d3c2b4dc24debc87fe2cc13d65f2e42f4b3aea75375f8930e3222f3b2f1cc361f9900354428a7a80774e685f5542ee9c82eac4730cb954d8c937b44f97ad850166d58fdea8bde5d40f1ba887ca33f0762", 0x5b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b67000/0x3000)=nil, 0x3000, 0x1800004, 0xc110, r4, 0xfffffffffffffffd) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000e000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0xc)={0x0, r6, 0x1}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x20050, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x4) accept4$inet(r5, &(0x7f0000006000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0xffffffffffffffff}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001d2000)=0x0, &(0x7f0000ddc000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r5, &(0x7f000000e000)="7a8b937f9b9d0f65630d0b95b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3203b60543c0fecfa551d946e45b4fa79"}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 03:53:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085e000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x4, 0x2113f, r0, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) add_key(&(0x7f0000fae000+0xfe8)="6c6f676f6e00", &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000227000-0x59)="b0e945b2a339a9efed4fa303d92839db7b222ac15d69d9efbfe5e4ed27641a5a81a574f17de875b83c7cb32ca335646c6ebca2081a22bf78cd3545750d2e35077694374c18f561c618c179e1fce48b97cc3e256e793cd1b7a4", 0x59, 0xfffffffffffffffe) add_key(&(0x7f0000faf000-0x8)="0700000000000000", &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1fe) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00005a0000)={"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"}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fae000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00007db000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000fae000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getegid() setresgid(r3, r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000c1e000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000fb1000)="0f20d86635200000002e640f20d2ef0fc76efd66b8040000000f23c80f21f866350400c0000f23f8f20f20540f01cf0f01b05867ba200066b80700000066efb800054bd00f23c5", 0x47}], 0x1, 0x2e, &(0x7f0000adf000)=[], 0x0) socket(0x3, 0x3, 0x9) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80) mmap(&(0x7f0000f50000/0x4000)=nil, 0x4000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000790000)={0x4, 0x1, 0x3, 0x2}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x10, r2, 0x0) ioctl$KVM_RUN(r6, 0xae80) 2017/07/31 03:53:32 executing program 7: getgid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd2000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000642000-0x8c)={0x0, 0x83, "1d880648baa57e22bb0060c539816e46564b4108067c90a029857fc5b0ab861fa2ec040ebfb24bfc6f9f9bf00d4292f903708a82b15cf28aedf7736469f31985396e7e26939967bcdd56660bfed5bff7e494c0d668427eb254295fc6b320528fb16f1525c6378fb3048f409a060bf44710db39343e37b9ba6a9526837ad62a665e84a2"}, &(0x7f00002e3000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x8001, 0x9, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00005e9000-0x3c)={r4, 0x1, 0x32, "c988e67a3b285f55b6a5374ce7033af7a705507f6a87a24088b5f177e649735ae3ef67881af5ec565bdb881ced5a25c5ffd7"}, 0x3c) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a36000)=0x3, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f70746d7800", 0x80001, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x48010, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000ae1000)=0x3ff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r8, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000ade000)={0x4, r7, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, r9, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f00006ec000)={0x0, 0x0, 0xbfda, &(0x7f0000ae2000)=0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ae3000)={0x7, 0x6, 0x4, 0x8, 0x3, [{0x1, 0x2, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x3, 0x80, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r9, 0x4010aeab, &(0x7f0000ae1000)={0x100000000, 0x3000}) 2017/07/31 03:53:32 executing program 6: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000059c000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e3e000)="2e2f66696c653000", &(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc1000-0x8)="2e2f66696c653000") r2 = openat(0xffffffffffffff9c, &(0x7f00008d5000-0xe)="2e2f66696c65302f66696c653000", 0xe7dbf0975a40df1, 0x10) poll(&(0x7f0000476000-0x8)=[{r0, 0x200, 0x0}], 0x1, 0x3ff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000fc0000)=@ioapic={0x1f000, 0xa000, 0x1, 0x3, 0x0, [{0xbb44, 0x2c, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x1, 0x423, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xfffffffffffffffb, 0x8, [0x0, 0x0, 0x0, 0x0], 0xf6}, {0x2, 0x80, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7, 0x200, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x21fbcf6a, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x7fff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x7, 0x691, 0xc7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffeff}, {0xfffffffffffffeff, 0x3f, 0xdb72, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x2, 0x1, 0x17, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xfffffffffffffff7, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x9, 0xf624, 0xff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x80000000, 0xfb9b, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x99, 0x648f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0x4, 0xd7f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0xf3, 0x20, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x100, 0x41, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fff, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8f8, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}]}) mmap(&(0x7f0000232000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d6d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x20000000002000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083e000/0x3000)=nil, 0x3000, 0x3, 0x911, r1, 0x0) r3 = add_key(&(0x7f0000fc6000-0x8)="6269675f6b657900", &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f48000-0x97)="6956085380aa6a3cbef765d41c64db3fd1828786c24951756a7820d596da1519003da8cf662b6533e3cc2a66530bf1ba6ebc8189a6389803dc0fab5e995fe1404cc7392da2a5d6593098c2a40f75ebbfff7d33c92cacff6ca708e80e557af19c7d71fd1ff7a9255b8c4ecf2154320ad7d68d8141f1985c01207876e3d7aa8a88428639421f1dd299576feda0b01456dac81eb826650588", 0x97, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fc2000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1, &(0x7f0000fc2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) recvfrom$inet6(r0, &(0x7f0000357000-0x63)="", 0x0, 0x20000000000820, &(0x7f0000fbf000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100007fffc}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 03:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x2, &(0x7f0000cc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) seccomp(0x1, 0x0, &(0x7f00008ac000-0x10)={0x1, &(0x7f000084a000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = memfd_create(&(0x7f0000dd8000)="656d30257dab47504c00", 0x3) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f8f000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000)=0xe8) io_setup(0xffffffff, &(0x7f0000c53000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000972000-0xf8)={0x5, 0x0, [{0x1ff, 0x5, 0x0, 0x0, @sint={0x4, 0x8}}, {0x4, 0x4, 0x0, 0x0, @msi={0x20, 0x1ff, 0x4}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x81, 0x4}}, {0x7, 0x4, 0x0, 0x0, @irqchip={0x1, 0x0}}, {0x81e, 0x2, 0x0, 0x0, @msi={0x96d2, 0x7, 0xffffffffffffff80}}]}) io_destroy(r4) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000085e000-0x4)=0x2) r5 = fcntl$getown(r3, 0x9) connect$bt_sco(r3, &(0x7f0000718000)={0x1f, {0x7, 0xd6, 0x7ff, 0xffff, 0x101, 0x6}}, 0x8) sched_setaffinity(r5, 0x8, &(0x7f0000e4d000-0x8)=0x7d) restart_syscall() signalfd4(r3, &(0x7f0000464000-0x8)={0x4}, 0x8, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) connect$bt_l2cap(r3, &(0x7f0000e60000-0xe)={0x1f, 0x1, {0x4f, 0xffffffff, 0x2, 0x7, 0x1, 0x3}, 0x1000, 0xfffffffffffffffa}, 0xe) keyctl$session_to_parent(0x12) io_setup(0x1, &(0x7f0000dfd000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d2b000-0x4)=0x6, 0x4) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) 2017/07/31 03:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a90000/0x4000)=nil, 0x4000, 0xc000004004) r0 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) set_mempolicy(0x8000, &(0x7f00000e0000)=0x81, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006b5000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00003da000-0x8)=0xecd9) syz_open_dev$loop(&(0x7f0000f31000)="2f6465762f6c6f6f702300", 0x2, 0x20000) ioctl$TIOCNOTTY(r1, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x0}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000db9000)=[{0x810, 0x0, 0x726, 0x0, 0x0, "18e69e517bfa3818a59d75708cb68cf8a19887a70fa3ce93a533639c754e3d439b5142e532d5b6e93849dfa818dc9a22277b893aa3e284e6e586a4ef35fc70054d7da27f7521fdeed241454814efb17d688c76e864789447f31267b77c415c9acd364a8b65143a7b074384e304dd39ed8e1ec7bd7f86608c1edb4a39d0f499e918894d34eb5533edab47cf305895855ab3080187447353733361dbef5eef61837c89b2aca913021adeff41e3b5d4ce3c18b316903dc22d351127217a9de9443a25b59efd7bbe231af53c72982e0ed78ade29a8e5d27dd8ed77cb757a164c8147de6c99be1192854fb67539c7aadb403e152c47a778a8462373527eee46e0b9b8632c8ee962e4227ccde082f03dad8990808bc1786a6decf13fd6a5eeae7ea618957c5e3d0bf0196a71a75fb1add99a2862ffad4d42cf37e21982df2b1a56e0fa038227309e6f3b282f8af22e981943d6a67f542f71bb10cd840028f512471f4d000bdf2d87e6b29cd6e59d13510c02d09c706dd2a4babd8e219f1e5cc29900bdffe9bb0c227d62fae0a0bf61183059d6c606398bce47d8f763dd51b067de6da0aaab0491ade58ad4369326a4316f2fff88079f946c806397fd55e200464a29c9f8777647678ab8f07e42f4d5e2fcdd1a447b5f80159ccc6aa41763bbdd7c6c387ccd1ff8f7c934d57510b5fbf458120c5206f15f05410f1e81ed95c143ec494050be2cfc75aed59e092a4cca6bd915933741b3c7b4c74de008d09388a98a4778452d99ec89449785c7f5c68d6cd111c2f701b7f3c815cdd6e7a7c184345a8d299a6ee733d3dd51667f7503fd433abd4073f3e0b5cfa54792dc8b42519936675cbd44d0d029aad3b66bf970b5ab9e3fc0e588b2eed0557958d0398212618e4f9d21de559fa75aa3f5d8004736385dbb273888245feea66448818490f55e8835a6536985afadcb35ab39a925659f195cd52c21936809412c7de69d4ba3e58d0afd36d39204a9a6fb6ada8138e6de7f37b8e7c034f6cdc717d7ccc97cc4ca7ce5f6a392b04bd6488978b27448bb5162d71f407e55636b4b3d6836500013eb56db8e9505b29a73075bed1dc2d04a95122961f4664e69bfa3e4e7c52aa4e9b4b0133b49d63e2e86d7e1431c7b69c196811525a2ed136c6961320f513d6fdcdaee18ef2e91c0c9854d64834b216f6c5f7498a356e11660db1a01c5b8fe644adefcf3206d02dd429af22115725f7c80ff22c6e8e77ebc3b3d159b138c10e81f3451b7d53c44c5bddee9c0eaff2feb2fecfcb7b19dce2c986fde3cbd78b72c628d1857bfa960b9c2ce2acf94d274b2290ea25fdc26a898f76abd99b9ab629e38adbe675de10b4e1a4fbcde036384b19cafe75da66da3a536bf66351d0af9ddfb7fde3c36a1a3cc577430c2f8778c2b94f52452acfcdd1e7e92ae40ed550424b099be0382ca440f0249f61f74fb5df431821a556496359a1e1bd69f584200c31695bfdb21d96aadb6f47894622ab9ff87e691cb58b6a95753cb5242865b8036473e02b991f3c1e60b359e37a72006386434ecfa6bf520f1c50a956ce570e1e3b358a8b5e86183de8c0eb1b80aef05c8d023f3902b6220c9910ae8d22ae605e7260b469a0b16816a467fd59b6208529e55f04513aed7f4378dd3acc0a892c0b41f8a7926522085020076c044bc337bb56f9d4a59cab28a16886716bdab2014c64c5f76fe1c20f779c1a23e7405b31c1849d7ed7e4de594f91e70c814ae3ce696122afe847f85c2434c91625c0d1d513015583b0675bfc602bbfdd878447c07818a1c2bcaa615828ccc4ac85a7a967b69c3c9f5932fa35dad1943767405124600dabf8c178c37283a43c517417ada7be6a196cc77c3e10d607b7e0c4f612ca77dc903cc876feb67f42d9c54caf5faa33b88a91621f90f4825525673066df8201a23ba107b8f70a8ba64cd66838aa8412c78c5810aa94fb0ed9e30f2997d3594ee7c80372fda02a14f4f69ec2befa54fc77da7206b3df929eed4a7b1e4ec9f782f78430934424097bdbddb372f0cc9012c1394221d7d3337e5dd1a7786fdba97c6936b916bc6cc8fcdb17a892c300a9d95c56e265fe69bdd33b7d73d5201169c3b4c9a8ec3bb91aa52d80830b313de2816830ee2b0224db25bb32ace20d4c549b4bd2eaffbb0d67988d1e6cc6d4bb82f30902c7c07f14fad79f78ae48206dc34b416823152753bf178fcd62179d789c3e2b0c11d33842fdd5ff9aafa344c73b776667fd2031966ae64d4ac4004c7ed573b73ed5578834d09e686dcdd4220f91f54d546ad98eb3e1f4a6f4875e702cbed519c3e107511c40bc6d53b6cbfc58a6b57c138a0a2e314fd66e117c455c437341cd40d4c8fe58359f41aa2ac72876fdc96067f61b15fffe0352372df5905f3d8dd64653d742a62315dc852471da0edacb484bc4a0b7e0012c4f48fd28275038367e987fbbdcee79621d7994db31235f1c3a00b093175680623b28d73a05a54b4f22c91ae3d9aafc8372584c9d846d39248a0fd3534d1a74fb2d2736f8a53507ab85108887aad3aec01f0e8a4788d607e7c90072b9828e8c86f1c36feea3522f47d8b03007e37093410e8c5eacfb6be20d50daf469cb8477329f05c0707519ea4cdcea28648c3df686a62ad248581ce6fe1589eb8fc8d06dad6304f3657d89c63e31ecadadc3c49ec388de5bc7bf949ccc71129559cad3aff4f8bec7de79940700ced8eb06484f17479e4ee6625826bb4fe1fa095bb7b4d7787916f6da16d2bab64401ca05bc1a724328b97794c51250dfb9774e0cde5d21d952b2fd5d1c6e119257a05c6f35b2fedb0f4e72850b70af1ffe821b6d5bf6f36e68ac3c53c5962fd6f6bc077462b9f56dacb64726040d3832d3535c6f17d"}, {0x94, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x20, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8c4}, {&(0x7f000020e000-0x11fc)=[{0x70, 0x81, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2c, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x40, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x110, 0x16, 0x525, 0x3, 0x1, "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"}, {0x1010, 0xecb, 0x100, 0x6, 0x6, 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{0x6c, 0x100000001, 0x800, 0x80000000, 0x7, "92f532f3ed21b106c6540c4aefc337f539ec7c3ab4f9b564b32ceb818059370939e385390365c0c618902a382b177d0d2c046f83515b23d29538fab9432c04ccc90d36c01ccbdd5041214366bf2c77a224d4eedaa8d38db494b8"}], 0x10b0}, {&(0x7f0000608000)=[{0xb0, 0x80000000, 0x120, 0x2, 0xfff, "dc3f3a7efbb8e898f205ce29c3d2d586d38c32fea76262adeabd7f6b4ab800e5f3f61cc06bb1c0445b51c9ad17b0789d6da1b7eff9885cfcafcbbc000000000000001e1ac0a7b95be56506ec18495c8e16046e9493e6a314767460c9d390a97fe444031eba6c576e645e3b9fe9981aee9244243b53f3db6acc445fbfc3de84cc57eaf06268de50c37483539b60fe89c1396dfc25c053cb40a41e76a92320cc66"}, {0x58, 0xfd, 0x0, 0x0, 0x100000000, "3e401b855565f11deb73413b2add6dd600a8e17c08251094efbc9afa13fc9fb30678b8e10ff1cba7a5309ebfc39741b53a3dcf1df5ac6f7bcb19c54d78bfc640f5d2ec5a8b650a"}, {0x9c, 0xffffffffffff8001, 0x4fd, 0x1f, 0x6, 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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) connect(r3, &(0x7f0000e8d000)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$usbmon(&(0x7f00001b9000)="2f6465762f7573626d6f6e2300", 0x10000, 0x50c00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000766000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x800000000000000, 0xa97, 0x9a}, &(0x7f00006f1000)=0xa0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ccd000)=0x0) lseek(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000922000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x5, 0x401, 0x35, 0xc0}, 0xa0) ppoll(&(0x7f000010d000-0x20)=[{r3, 0x48, 0x0}, {r4, 0x601, 0x0}, {r3, 0x5290, 0x0}, {r3, 0x100, 0x0}], 0x4, &(0x7f00003d4000)={0x0, 0x989680}, &(0x7f0000edb000-0x8)={0x6}, 0x8) r6 = open(&(0x7f0000e74000-0x8)="2e2f66696c653000", 0x4640, 0x2) ioctl$void(r6, 0x5450) setsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f0000cb0000)=0x800, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000806000-0xe)="0000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x3) socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) 2017/07/31 03:53:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ec7000)={0x2, 0x78, 0x8de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000522000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000-0x4)=0x8) connect$inet(r4, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000033000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x9e7f, 0xffff, 0x5, 0x6, 0xa92, 0x54, 0x2, 0xee, 0x7, 0x0, 0x3cd1, 0x2, 0x80000000]}, &(0x7f000046c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e2000-0x10)={0x1, 0x9, 0x20, 0x6, r5}, &(0x7f0000e70000)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f2000-0xc)="2f6465762f6175746f667300", 0x240000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000ff6000)={0x2, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "315a2f67b288bb01", "c7aa8828679f3484083a9a843103d7c0cdb400a7ea06fd0cd0fcf0bb262a158b", 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000402000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r7, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a5000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/07/31 03:53:32 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x100001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f000015a000)="008b", 0x0, 0x50, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194700bb61e1c305000000000000030000003fffdf00010000000e001a000000ff00000028210000000010ef7f4116215bffff01", 0x3a}], 0x1) r3 = socket(0x400000000a, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8, 0x3, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={0x0, 0x0, 0x1}, 0xc) connect$inet(r5, &(0x7f0000bd3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r5, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fcf000-0x8)=0x80) r6 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r6, 0x1, 0xe, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00003e6000)=0x0, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd1000-0x4)=0x62fc, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2017/07/31 03:53:32 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = gettid() futex(&(0x7f0000fc9000-0x4)=0x0, 0x0, 0x1, &(0x7f000054b000-0x10)={0x3, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x40000000e, &(0x7f0000796000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) r5 = signalfd4(r3, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd) readv(r5, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0}, &(0x7f000004d000-0x4)=0x0) r6 = gettid() setrlimit(0x7, &(0x7f0000545000)={0x0, 0x7f}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r6, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5454, &(0x7f00009ca000)=0x3f) recvfrom(r0, &(0x7f00009da000)="", 0x0, 0xfffffffffffffffc, &(0x7f000039c000)=@ax25={0x6, {"0d87ea00000001"}, 0xff}, 0x10) r9 = getpgid(r4) fcntl$setsig(r7, 0xa, 0x12) dup2(r8, r7) fcntl$setown(r7, 0x8, r9) fsync(r3) tkill(r9, 0x400000013) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000443000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/07/31 03:53:32 executing program 2: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x80005, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb6000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000042b000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r5}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x10000000000000) r6 = semget$private(0x0, 0x5, 0x0) semtimedop(r6, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f000037a000/0x4000)=nil, 0x4000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) r8 = getpid() r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x200, 0x3, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7, 0x40, 0x0, 0x8a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xfffffffffffffffd, r7, 0x0) r10 = getpgrp(r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007c8000)={0x0, 0x0}) [ 222.806770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=15887 comm=syz-executor4 [ 222.809714] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 222.881613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=15898 comm=syz-executor4 2017/07/31 03:53:32 executing program 3: mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = eventfd2(0x8000, 0x80000) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000cf1000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x90401) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00001e1000-0xc)={0x3ff, 0x81, 0x3, 0x7ff, 0x893, 0x5}) r2 = memfd_create(&(0x7f0000005000-0xb)="2b3a766d6e6574302b2b00", 0x0) r3 = add_key(&(0x7f0000bd7000-0x6)="6c6f676f6e00", &(0x7f000031a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f8000)="2f01d8f12d8d019eaf8330b18db873ae457e91dc8d3b67bf69bebb4efae855630145c34606739e12cdbd4bd3cd6f572ffd83c3b9b704f83b9beb0f31561c466aedf0004a33a83692ef264b5b651960044aebbb621efc4afdf519eb8b079c68900bcd2ab19b0c29d02cd9789c9633cd9d4bc0977fb7d11f9e52a02c28a863d4a8938e24464070cc63aa550b79082a057ba0ff2723d7fca5b8", 0x98, 0xfffffffffffffffa) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cf2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000539000-0x4)=0x14) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000cf2000-0x5)="6465616400", &(0x7f0000cf1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf1000)="7b00", 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x80, r4) pwritev(r2, &(0x7f0000cec000)=[{&(0x7f0000cec000)="87", 0x1}], 0x1, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cf4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000702000-0x10)=[{r2, 0x140, 0x0}, {r5, 0x100, 0x0}], 0x2, &(0x7f00007a5000)={r6, r7+10000000}, &(0x7f0000cf4000-0x8)={0x9}, 0x8) setsockopt(r5, 0x100000114, 0x8000000000a, &(0x7f0000001000-0x4)="02000000", 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cf4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cf2000-0x4)=0x0, 0x4) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000cf3000)="3398e1a2edd4598659", 0x9) accept$ax25(r1, &(0x7f00005d5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000900000)=0x10) 2017/07/31 03:53:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000b1b000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x5) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "7175657565310000000000000200000000000200fc1700000100000000000000000000000000000000000000000000000000000008000000000000000000822d", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x7, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e2000)="2f6465762f76637300", 0x200004, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000e92000)={0x1, &(0x7f0000a1e000)=[{0x0, 0x0}]}) fdatasync(r3) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001000-0x40)={r5, 0x4, &(0x7f0000000000)=[0x10001, 0x3ff, 0x0, 0x3ff], &(0x7f000068e000-0x14)=[0x1, 0x64a, 0x3, 0x6, 0x9], 0x10, 0x4, 0x7fffffff, &(0x7f000068c000)=[0x0, 0x401, 0x4cbd, 0x95], &(0x7f0000001000-0x28)=[0x8, 0x401, 0x0, 0x2, 0x207, 0x2, 0xffff, 0x7, 0x1f, 0x8], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000065f000-0x10)={0x729, 0x0, 0x6, 0x9, 0x0}, &(0x7f0000a40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf8000)={r6, 0x8}, &(0x7f000041e000-0x4)=0x8) socket(0x1e, 0x1, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$tun(r7, &(0x7f0000816000-0x28)=@pi={0x0, 0x8, "0fd865d333489ae6f5a4480ce683ee4af1c409fc18dc129958536f79343e1de9"}, 0x28) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000b3c000)={0x5, 0x20, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000d49000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x20}, 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]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000966000)=[{&(0x7f000023a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/07/31 03:53:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0xa0004) mmap(&(0x7f0000fcd000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0xfffffffffffffffd) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = inotify_init1(0x84800) mmap(&(0x7f0000fcd000/0x3000)=nil, 0x3000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 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$unix(0x1, 0x0, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f09000-0x10)={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x11e6, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11b0, 0x2c, 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}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x20, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034e"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) r4 = socket(0xfffffffffffffffe, 0xb, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000f08000+0x9c3)={0xa, 0x0, 0x2000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x2, 0x20001d, r5, 0xffffffffffffffff) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f00000a6000-0x38)={&(0x7f0000f09000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000-0x30)=[{&(0x7f0000f0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00006e7000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x4}, 0x40010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x52, &(0x7f00009e0000/0x4000)=nil) r6 = shmget(0x1, 0x3000, 0x80, &(0x7f0000b8f000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000149000-0x13)="00000000000000000000000000000000000000") sysfs$2(0x2, 0x6f, &(0x7f000044d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x3e, 0x0, @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]}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r5, 0x29, 0x41, &(0x7f0000069000-0x10)="00000000000000000000000000000000", &(0x7f0000a85000-0x4)=0x10) connect$inet6(r1, &(0x7f0000966000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000a1f000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) eventfd2(0x1000, 0xfffffffffffffffe) bind$inet(r4, &(0x7f00000f2000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f76000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x424, &(0x7f000067c000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) r7 = msgget(0x1, 0x3f9) msgctl$IPC_RMID(r7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/31 03:53:32 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000010000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000003e000-0x6)="6c6f676f6e00", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003d000-0xe2)="647d752e84083459ab99f5b5b04f339d54552d49f52f0e5ff4a00dcebbf5bcc7dd86220f8b59a1a73547ab71e98a5c6c0138af8aa156e422c1f09a80dbb2f6313e0ee2aea9d278cf9e1b6f6e88cf14536ac519149b0441bb883f2567ad0170f8e1f4a5f954ef767e1cf5ea994b6f09480986179fd8dd6a3537fbfc8309ab875c615dd4ff0d3fcebd3604c662847ef1955eb17ab168503f5a6484d987c3cfd38407dbe11f4c9f471cddd53e38217b751202b37b74093a283fcfaf2ac4d5191f8d7c4d79f0f942b78b1a4cbbbfb1b27770c01b4aa8e04eff1e72c152be9f8f8007e626", 0xe2, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x0, 0xa, r0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003e000-0xc)="2f6465762f72666b696c6c00", 0x401, 0x0) connect$bt_sco(r4, &(0x7f000000a000)={0x1f, {0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x8, 0x4, 0x4}}, 0x8) keyctl$revoke(0x3, r0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x54, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x54}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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{0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f000003c000)={@generic="45c47734660d2e351b61cf9146bfc3bf", @ifru_mtu=0x7f}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r3, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000004000)=[{&(0x7f0000045000-0x74)="76367ba7fb83e9ff99fe7f2dcfc4b5f6ea8aee4f8cb728a9324a246472d4dffef15db7557694ec6d3666ba1b407c310bee4188b37805ba8264dbf68f0323e8357b83345d1d4eaa7269a9b4532b88b9d54db53c871ee2c23092b9f44cc0b7da75ce6178b7d38de2615879e9d803c7b6390afe326e", 0x74}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000041000-0x1000)="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0x1000}], 0x3, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x64)="ea7e00d500660f28ebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae000f00d8660f6ca20a006766c7442400c30000006766c74424020f0000006766c744240600000000670f011c2466b80a9000000f23d00f21f866350000000e0f23f8", 0x64}], 0x1, 0x7a, &(0x7f0000007000)=[@dstype0={0x6, 0x9}], 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000036000-0xd)="2f6465762f7573626d6f6e2300", 0xe84, 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000045000)="", 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000024000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000024000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000035000)=0x81, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, r5, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) ioctl$KVM_RUN(r5, 0xae80) socket(0x19, 0x0, 0x9) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) [ 222.887344] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/31 03:53:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000ded000-0xb)="2f6465762f766373612300", 0x1f, 0x40) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6(0xa, 0x90009, 0x0) mmap(&(0x7f0000125000/0x4000)=nil, 0x4000, 0x20005, 0x15, r1, 0x0) setsockopt(r1, 0x1000084, 0x7, &(0x7f0000bbe000-0x6b)="d716b095070179890fddd5a45d3f32e184155582f9733adbcd49256b64465f2626e23f0000000132daa3871536529c2509beefa9f9ac1b1ca837fc00000000000003ffb756401167e4c30034e0e1eb9276b2a9def37a599904b57d9ecd06c7be98d48f6c40874f45b22266", 0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x9, 0x5, 0x5, 0x2, 0x40, "4990193deffdb8384db9cb9af6708c8daa2e114ffc42ec33499d5b10e94cf0d247a153987d4495545da1c3daa386c841f79b3ba918a2a56b1fa2eb5938a146", 0xfc}, 0x60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000)="2f6465762f6877726e6700", 0x400, 0x0) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x3ff, 0x4) 2017/07/31 03:53:32 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x3fffffffffd) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a73000)=[{r0, 0x20, 0x0}, {r0, 0x1088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2014, 0x0}, {r0, 0x83e0, 0x0}, {r0, 0x4280, 0x0}], 0x7, 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d18000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x89, [0x800, 0x7, 0x8000000000000000, 0x100000001, 0xffffffff, 0x7, 0x3, 0x6]}, 0x5c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x8000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008df000)={0xfffffffffffffe00, {{0xa, 0x0, 0x204, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024d000-0x14)={0x0, 0x4, 0x8000, 0x5d5, 0x1, 0x6}, &(0x7f0000939000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000096c000-0x10)={0x10000000000000, 0x4, 0x3, 0x400, r2}, &(0x7f0000d1b000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000114000)=[{0xb, 0x0}, {0x8, 0x7fff}], 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000496000)={0x0, 0x34d7, 0x3, 0xffffffffffff8883}, &(0x7f0000671000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000205000)={r3, 0x80040000}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ad1000-0x84)={0x0, 0x7b, "dd3427c5df41934fbe1ff9ffffffffffffff60d78e58457f6532c0141236427c05841e7356fffd1c91f2078f297aa2fbd7af9fd7423ac76921a6215cc5bf441942a58abdbd3237027b55212db3b0bb72a93895e83b75016f61d9d9d90d5c25c7205ddc6fe6cadfbb1dc54beef85b05f7b9db0d008b238f06e606e9"}, &(0x7f0000093000-0x4)=0x84) r5 = memfd_create(&(0x7f000020e000-0x7)="657468319b2800", 0x2) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000d1f000-0x4)=0x10000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d0000-0x14)={r4, 0x0, 0x6, 0x6, 0xffffffff, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d19000)=0x0, &(0x7f0000d19000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000703000)={0x1f, 0x2, 0x8001, 0x6, 0x4c67, 0xe5, 0x6, 0x5, 0x0}, &(0x7f00002e4000)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x4, 0x8, 0x123, 0xff, 0x9544, 0x4, 0x5, 0x81, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d19000)={r6, 0x73, "a4170d0d27c99bb72ece30424cc37b0f4294e5bcb268f0f83a3f301416a64371ff264a04dd26e90f4eeb077e5deaa531c6cae67edfd3062674fd40bf3f2fd0a098fb5c2d1aa56917661cc2e67fb342619814b75598e7dd9209d9f4d6e7d7e8ae5f95d17a196b61702eea411c94565edf44ec58"}, &(0x7f0000d1a000-0x4)=0x7c) r7 = epoll_create1(0x81000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) syz_emit_ethernet(0x1e, &(0x7f0000d1a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b164932bbf94", [], {{0xfbff, @llc={0xe, @snap={0x1, 0xab, "aa", "a8f9a8", 0x201, "527c0871d803"}}}}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000d1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendto$inet6(r0, &(0x7f00006ef000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000d18000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) shutdown(r0, 0x1) 2017/07/31 03:53:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000001000-0x4)=0x41f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r4 = socket(0x10, 0x2, 0x6) fcntl$addseals(r4, 0x409, 0xe) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x3, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000004000-0x18)={0x9, [0x10000, 0x6, 0x0, 0x200, 0x267, 0x1, 0xa3cf, 0x0, 0x2]}, &(0x7f0000006000-0x4)=0x18) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x400000008, 0x30, r7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xa12b, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r8, &(0x7f0000003000-0x60)={0x27, 0x0, 0x9cd, 0xdbf6087fa1e1bd11, 0xcf3, 0x69, "b4b0cfa6ca97a570e131c20497b1e550e6afc12e5f3afbf0dc860fbe94327c5d4ffdafe187a2b67145e1f14c8b90936c426a1b195f4e3d3a9f0092f96d3cc2", 0x100000000}, 0x60) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72746300", 0x210100, 0x0) mmap(&(0x7f00001c8000/0x1000)=nil, 0x1000, 0x1, 0x30, r8, 0x0) recvfrom$inet(r10, &(0x7f0000009000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000009000-0x5)="7965616800", 0x5) 2017/07/31 03:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c2a000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x101000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000048d000-0x10)={0x0, 0x0}, &(0x7f0000130000)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000043c000-0x10)=@common="69705f76746930000000000000000000") socket$netlink(0x10, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x9, 0x100) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000-0x4)=0xc) r4 = timerfd_create(0x7, 0x80800) pwritev(r1, &(0x7f0000b5f000-0x90)=[{&(0x7f0000f7e000)="b02d079cca5af3ac602e536f35efd9a2b137b36951660d294354426dc84701ed34069886441300b587129f1053137a557c86887f90ce10f29678b55a5135345ed0080dc81dec44b8787e7ebc6068b51f3252b33e1ca167bf8a0bd92a142f0f3e9885006ce2a9ce73a4622718f860fedb0caff7b9", 0x74}, {&(0x7f00008e4000-0x17)="5ee7082636784fb3e9c6dba4d1c12ded100b4554d83473", 0x17}, {&(0x7f00005b6000-0x2b)="f20b9090204364b787c182e4db4c8ebc0b8d1ae8cbbd00faa1a44bee8eb853186bbe5cf9fe929e772bee07", 0x2b}, {&(0x7f0000f1a000-0xe4)="ce485df23b676d4c1298cb110873c2e5060a9ebd31943cc6ad2b79fdb18fcfb0e468b82499a50a0a2cb3eb9c5a3662ba972fcd8ab721490d8985edd519cbb817eec4796bb6996aa7ae6e291aea16ea6bbb49cfac4da756ff510a62f66bef97131c0ee48d20a21f7f7363ede2be96e2bc968dec7a53f220a0d3c111c4f8667b12dc21f0f10ce48e2345ced290146f115b0ce26ed6e1b98fa8baf36542b832ffb2ef889365fced909dbab514426e8a54f3cc46d643f1f7b6d7550163504b8b68931d582c7705b358f783a7214fd68082c445c3aba8a2ec9976fa5d06bdfce33a042d4845da", 0xe4}, {&(0x7f000019b000)="87a3da6e510d0c030ca8c077bc08e259053c4fe19a234554c5e6b3d84d0e24241c1c7fcbcf90eea7558b69978b52a2286f9715a6b0f81b2948c18f52399f8eb2a6a3d437809d6758c629930657e58524fcf1491b80959653a598a63b274960058d7d24500a0f2a9ab9bed01aca3857376f91556b84d9afa163d19c8e5f4eb3cc1c4f1849455f77b91a80a0e2377bb1af226c6cdef3ab52b1", 0x98}, {&(0x7f0000d44000-0xfe)="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", 0xfe}, {&(0x7f00002bb000-0x4c)="7ca2cf998ada1f3babefd2c88759f38f4d786250f2b0f8218c669154db71fd8ec08544da1e078be7828463cfe43cbce812bd2b325c38dad1eca44dc262e2bfa40c31693e229666593ad9b7a6", 0x4c}, {&(0x7f0000134000)="5c2b777c1a881a6b575e2d869a1cc9587d1dd01eab9a232298b25cac0d90c977d9503982229e1e5e80c5b97d3183077ed976090b88b21c1c57f9cc9879e29c4a795574d4671a418166", 0x49}, {&(0x7f0000701000-0x5d)="c1784415d3c029a7558779b8c65c0efca4095345c604ce87427bafcb9594a9166861839e4e11c4f8e4fbe5968a5536b00297df85cc92b8760510842c8b3a6c18912c0cf02381ad13f68bb19009053fba5e1eb6106db42c0fede69f78e3", 0x5d}], 0x9, 0x0) fstat(r4, &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000aa0000-0x8)="2e2f66696c653000", r3, r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000929000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000671000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000e0c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, r7}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f3c000-0x8)={0x0, 0x1ff}, &(0x7f0000030000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000040000)={r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3}, &(0x7f0000138000)=0x98) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r9, 0x8981, &(0x7f0000555000)={@common="69666230000000000000000000000000", 0x2}) arch_prctl(0x1005, &(0x7f00007b2000-0xe)="67143dc65bddcafcebd6a877eb87") setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bind$unix(r6, &(0x7f0000b0f000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(r4, 0x0, r9) 2017/07/31 03:53:32 executing program 2: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$alg(r1, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x0, [0x0]}, &(0x7f000005e000-0x4)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000005f000-0x10)={0x1, &(0x7f000005e000)=[{0x0, 0x0}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000005e000)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r4, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x3) time(&(0x7f0000030000+0xe1a)=0x0) readlinkat(r1, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) open_by_handle_at(r0, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x3, 0x10000000000000}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x81, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0x100000000000000}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x200}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x5, 0x5, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x81, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) dup2(r3, r5) r6 = semget$private(0x0, 0x0, 0x8) semop(r6, &(0x7f0000041000-0x1e)=[{0x3, 0x800, 0x1000}, {0x3, 0x40, 0x1800}, {0x3, 0x9, 0x0}, {0x0, 0x80000001, 0x1000}, {0x7, 0x4, 0x1800}], 0x5) ioperm(0x84, 0x200000000005, 0x400000000000009) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000015000)={0x2, 0x8, [{0x101, 0x0, 0xfffffffffffeffff}, {0x80000000, 0x0, 0x80}]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000)={&(0x7f000005a000)=[0x1], 0x1, 0x6, 0x1, 0x1, 0x8, 0x1, {0x0, 0x0, 0x9, 0x6, 0x4, 0xc538, 0x7fffffff, 0x5e7, 0x36cc, 0x5, 0x4, 0xc6e1c1c, 0x7, 0x6, "44c71e6215f6975ebfe867325f355ff25cf6bec19e7646dafe9afd3b19daf4a5"}}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000005e000)={0xd6, @time={0x0, 0x989680}, 0x200, {0x0, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 03:53:32 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d20000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000326000)=0x200, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000302000-0x4)=0x0, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0x0, 0x12c2, 0x10002, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000069e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d20000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000d20000-0x4)=0xe8) set_robust_list(&(0x7f0000898000)={&(0x7f000021f000/0x1000)=nil, 0x2a208a4a, &(0x7f00005cc000/0x1000)=nil}, 0x18) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f1000-0x9)="2f6465762f72746300", 0x600, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000521000)=0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r2) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000d21000-0x20)={@generic="e7afb5a16e12522df73d196332f349c7", @ifru_flags=0x101}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d1f000)={@common="73697430000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r3, 0x4b65, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00008bf000-0x4)=0x10000, 0x4) sendto(r2, &(0x7f0000d1d000)="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", 0xa78, 0x0, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r6 = dup2(r2, r2) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00006b1000-0x4)=0x7fff) sendto$inet(r2, &(0x7f0000d16000+0x4c5)="a6", 0x1, 0x0, 0x0, 0x0) ftruncate(r0, 0x8) 2017/07/31 03:53:32 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ca3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee8000)=0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000d7a000-0x8)={@empty=0x0, @multicast1=0x0}, &(0x7f00003c9000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x20000000000000) bind$inet(r1, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000d56000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000a29000-0x8)=0x400) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f83000)="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", 0xec4) sendto$inet(r1, &(0x7f00005d8000)="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", 0x1000, 0x40, &(0x7f0000c6f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) writev(r1, &(0x7f0000da6000)=[], 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000bb6000)=0x2, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c4e000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000861000-0xb)="2f6465762f766373612300", 0x2d, 0x101001) mmap(&(0x7f0000630000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x28) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f84000-0x30)=[{&(0x7f0000f84000-0x9d)="a77a03b9e349d11bb55f9f508bc40406e46c4a1ebce866b7add7b37bca72211479cdd5bb72880808490c0528bd54c9b16931f49e1df2e22bcd3250f1c27698952da925e9600314fc435f21d5b2a13748f67efabe7453aa88f28e49a23b4694f911c836b85f3d8c17ef8a2137e5140d31f4e254dfe015400c2484cfe43cbf498d2376c491601e91173d9a9bb421ece30598f87459ef60881685b8781be9", 0x9d}, {&(0x7f0000dd6000-0x2ed)="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", 0x1000}, {&(0x7f0000533000-0xb9)="d37081979a771501ad06bbec7750e61a206a3d8f5ed1b6d6e8c30bcefccd98222f3c14a9254c03df7f9f4eaf84e787f0e31265830cb8b66cb83abd1014fc2a690159d9a5191805a864dc9414920e50b48ca8f67e7bbbd3cac32a34dba00f4a06c0207135ae0211b83ccac6499a3b55927b45dbfdc45903d001d0946082d12906d10361683c7c0c2ebd48baba3cf6360b74ff74baf622fa4a268aa6fbae46707c26eecc21d4765d14ba75b08fce721137af6a127b9f33d27c00", 0xb9}], 0x3, 0x0) sendto$unix(r3, &(0x7f0000f82000)="b32a077dcf64bb1719d1f161614f9176f93294eeccb20becaabaf8642b3e8a3d73db0352707c306be5d785662f804d91e23ff961dfd02e75d2e708af7b5a7aeca6dff273a66a3e1afe8f6964ffd1bda103a0c17b79aaece6f7c6eb287059492ea835c80e33ae9117595a400b89d70f3ecf35e8937c7ce4827840fab2b5d94009c70ea271311b557980783ba2cbe38ee40cedd4420cd892545948c8ef025a7680f919b92fc558e419b600", 0xaa, 0x8000, &(0x7f0000a40000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005a9000)=0x0, &(0x7f0000f7f000)=0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005bb000)={r3, &(0x7f0000f84000-0x1000)="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", &(0x7f0000f84000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) pipe2(&(0x7f00003c2000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r1, 0x0, r4, 0x0, 0x1000000000001000, 0x5) 2017/07/31 03:53:32 executing program 6: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000774000)="2f6465762f73672300", 0x400, 0xa0100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x200000c, 0x15f, 0xffffffffffffffff, 0x7) clock_gettime(0x0, &(0x7f000043f000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000a05000)={0x0, 0x0}, &(0x7f0000f41000-0x10)={0x0, 0x0}) r3 = msgget(0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b62000)={{{@in6=@local={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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) clock_gettime(0x0, &(0x7f0000481000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f81000-0x8)={0x7}, &(0x7f00002fa000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000+0xd6b)={r5, r6+10000000}, 0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a5d000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b7b, 0x1, 0x81, 0x100, 0x23, 0x1, r4}) msgsnd(r3, &(0x7f00009d5000)={0x3, "dae021fa271c38e4f01ee7117f2bcc396c194691140af5b79bd68ea96fa4baa168733b7c3a459e04cc1e8cad2f422bf7627133c9688a74a9f55c34601e8fb2"}, 0x47, 0x800) msync(&(0x7f0000d15000/0x2000)=nil, 0x2000, 0x6) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000ad9000)={0xf7e1, 0x2, 0x7, 0x0, 0x5, 0x7ff, 0x7, 0xfffffffffffffffd, 0x6, 0x7, 0x401, 0x5, 0x1, 0x3, 0x8001, 0x81, 0x1, 0x4, 0x0, 0x401, 0x80ffff, 0x3, 0x2, 0x5, 0x44b, 0x3}) socket$inet6(0xa, 0x6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x100000000000010, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = getegid() setgid(r8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3) mmap(&(0x7f00003b2000/0x4000)=nil, 0x4000, 0x80000000000003, 0x110, 0xffffffffffffffff, 0x0) socket(0x8, 0x80003, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a33000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x959, r4}) r9 = socket$netlink(0x10, 0x3, 0x10) write(r9, &(0x7f0000fab000-0x27)="2700000014000713060e0000120f0a0011000000f603ffff09000002078a001f05ff0300007500", 0x27) shmget(0x0, 0x3000, 0x27d, &(0x7f0000688000/0x3000)=nil) 2017/07/31 03:53:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$getownex(r0, 0x10, &(0x7f000010b000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, &(0x7f00004ef000)=0xc) getpgrp(0x0) getpgid(r2) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e0000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001db000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r1, &(0x7f000087f000-0x4)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000059c000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a01000-0x4)=0x0) r5 = memfd_create(&(0x7f0000c31000-0x2)="2400", 0x2) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000931000-0x8)=0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000f3d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b0000)=0x65) r6 = socket(0xa, 0x3, 0x2c) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000d70000)={r5, r6, 0x6, 0x9, &(0x7f00000e4000-0x49)="02945c659e7cf7e6607383279e7475de799f8eab6ce19dfbf6c03811eccfd1335ea0668f532980efdf648569b165c8ba3d6b0b959740980e58c646f26ef7ea571cfdb3c132c84543ac", 0x9, 0xd802, 0x100, 0x2, 0x8, 0x1ff800, 0x80000001, "1b35d12355859c9b8e699cd0c59b5b6cc6bc9591987999209f3658395041196c0e1a470943a4cb63fb2846dbb7fad88fb8a6a00fb0b3e8c75c535735ecab68fe95bce29bf9893e39cd959cacd921ea7605731d7138ff89ac00583155dc04790d971d134ba4439fa60ecaa2be168cd3556a2203ce8abdc623fac788f6be103901f9deb2a1be82cc0f61d1ee447f790e08b5ec55a8ff1677ff9e2f0baa6af7227ece8b7c6aef35b0b684cdf6f51abef2087d574f5af51baa178e1d5269692d61afefa60d71"}) geteuid() ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000985000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r6, &(0x7f00002ec000)={&(0x7f000021a000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d0e000)=[], 0x0, &(0x7f0000071000)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000080e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7fff, 0x0, 0x9}, &(0x7f0000f29000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000513000)={0x0, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x72e3, 0xbea, 0x0, 0x1ff}, &(0x7f0000750000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000147000-0x8)={r7, 0x400000}, &(0x7f00001b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000006c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ac6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000d0000-0x8)={r8, 0x8}, &(0x7f0000e17000)=0x8) sendto$unix(r6, &(0x7f000005b000-0x8c)="04", 0x1, 0x4c004, &(0x7f0000142000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c64000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f000030d000-0x38)={&(0x7f00002c2000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f0000e36000-0xee)="905329a217882b33c32e75a4538b52bafdf3598927f380bb9e82a3b0ee7d5765e26d8f45660f9386f03dfc5a78673214d847878a09dd181ca0f74d5d4b482b09db743dd2d757c590ce8782b0a59604e86ce746b85cc914a90632be66f82b478e0727e58c1b8982ad34306b1360818fcdc15bf674bdf80138b52ec905ed324b4e4568c406994c7fcbaf6de5d661ca38cdec791ff2960ae6574abff84790b7092d1a45de3c22ca90117b18ad373696a6f9b833ef66c407135fe68dbfa3c9970c2a575373b3ab39aa6e4c4836e8a01c2c7f9baa83c6a2c9d0b34025300270fc44522459bc6a0af18929f5317beb601d", 0xee}, {&(0x7f0000ad2000)="1fb0d4f3a8decb352f39031425ad5676f942e4e46caa81ea77217a755e69724ef205078355c22d9738c560742b3b0651e4f23abcc766c53664cad3508ac7bd7a341f11d93f9961d9427785b4c41a46ede053918212a7a3db780fb21da724b6be94250407576289a452008367600dbe5e0074c3efd08959cb678026e44bf545ea0330ac9a4b7b5e03b3b6933feacd03b831be4debd5c99822f1c285e2c0509d829b0f8e52800943f15d6970a379d678e26ee78a92e3d70fb4", 0xb8}, {&(0x7f0000716000)="7aec23e6dbf6032141cb58ccfdc7f0833e8eec657098f0d7d1344ecb1a80a5c31b86338a87ef4af50cca3ec4c8acb468b9f65e2d64d2eddc8c0d558c1d0c5266c2087e62661d383b8e09d5a1336d486a0da7c8bcbdb04bcecec8923900217a2052c29ad5667e007bb5fc897900b5604ae6cf1eb54a83c25a3e", 0x79}, {&(0x7f0000738000-0xf7)="d0c03b04ba23a9d00c2dd003e9e11c8eac789b347d690db041d89774e8744f82369a1a5f77821165cc573bebebfb3ffd4371d1c6cd47bf58c736cc07dc2fa5ba815ab996e552802f6172743a4748bfe60951da3aacf996b79dd848d5d76be5ca6b8671580d954adaeee22326e46b1dcc6056fe2374d9609f5cd903bae8876252dd8bc08fd4ab839190c4a13d08df9f112e115f0608ad68892a348c542cda5bca894b79b34ce466a84e1ea1d721811769c60e872120800a539fb7dae32b08fd96982d87ab8d6914bc1dadd4d39e0d964a279845fe2a49f2779950e8c6406b482d267c5a746ccfcf1c97d98e729129462b79cd94056dd47f", 0xf7}, {&(0x7f0000aca000)="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", 0x1001}], 0x5, &(0x7f0000535000)=[], 0x0, 0x4000}, 0x20000000) eventfd2(0x0, 0x80801) 2017/07/31 03:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000062f000-0x4)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053f000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000067a000-0x20)={0x3, 0x1, 0x80000000, 0x6, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x5b, &(0x7f00008a1000-0x4)=0x0, &(0x7f00007ae000-0x4)=0x4) syslog(0xf, &(0x7f0000a7c000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f4000-0x4)={r3}) sendto$inet(r4, &(0x7f00000bc000)="0e2ca2c4e772c9daef35137231c966e49fcf3df279b725614715fe0771af916369a9830081b0b64c4d682dcbca4d184b984e4ee47129dfeb2509554d049ded1931a4cb3aa32793fc33281573445291e762b4dcacc289a13a117c4214155205553a0ba3ad91f65e4ab9ba3538b6015849c9784e0ff8ac9189ca501de4f3ba22c21972c0b6225a4ad84f6b4ec600ba982bbc5171d515127a64972d5f0546e897fb", 0xa0, 0x4000, &(0x7f00007fb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00009d3000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000e20000)={{0x3, 0x0, 0x0, 0x0, 0x9}, 0xbd, 0x101, 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$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00003ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b1f000-0x34)={{0xffffffffffffffff, 0x2, 0x6, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 223.208961] netlink: 19 bytes leftover after parsing attributes in process `syz-executor6'. [ 223.276075] netlink: 19 bytes leftover after parsing attributes in process `syz-executor6'. 2017/07/31 03:53:33 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000a6f000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffefffffd) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015f000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0xfffffffffffbfffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004cb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r3, 0x1) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005a5000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000228000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b5e000)=0x0, &(0x7f0000e5c000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000c000)={0x0, 0x0}) read(r4, &(0x7f0000caa000)="00", 0x1) vmsplice(r5, &(0x7f0000dd4000)=[{&(0x7f0000aad000)="5c", 0x1}], 0x1, 0xa) 2017/07/31 03:53:33 executing program 3: r0 = inotify_init() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d7e000-0x4)=0xfffffffffffffffe, 0x4) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x28, 0x200, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0x76d8aec8, 0x5, 0x2, 0xdd}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000017000-0x4)=0x0, &(0x7f000056e000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000017000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x4100}) syz_emit_ethernet(0x2c, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x1e, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "91b2"}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x4000)=nil, 0x4000, 0x3, 0x11, r2, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x1, 0x4032, r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000019000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = dup3(r1, r0, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000130000)="2f6465762f7667615f6172626974657200", 0x202601, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00002b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ce000)="626943003b", 0x5) mmap(&(0x7f0000581000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x8000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001a000)={0x0, 0x2}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x44, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bc4000-0x14)={r4, 0xa, 0x863, 0x100000001, 0x26, 0x0}, &(0x7f0000007000)=0x14) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000018000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000860000-0x10)={r5, 0xffff, 0x0, 0x5}, &(0x7f0000144000-0x4)=0x10) 2017/07/31 03:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f5000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000055b000)={0x3, 0x8}) syz_extract_tcp_res(&(0x7f0000582000-0x8)={0x42424242, 0x42424242}, 0x3, 0x13a8ccf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) getrandom(&(0x7f000095c000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006fe000)={&(0x7f000079c000-0x8)="2e2f66696c653000", r0}, 0x10) r2 = open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x440000, 0x120) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000541000/0x18000)=nil, &(0x7f000086e000)=[@textreal={0x8, &(0x7f0000ce4000-0x40)="0f0f16050094660ffe250f320f2112baf80c66b8ec40b88c66efbafc0c66b8ce5eeaf566efba4000edbad0042ef00fb05a2266efba6100b80000ef660fd7e2", 0x3f}], 0x1, 0xfffffffffffffffd, &(0x7f00000a0000)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000898000)={0x6, 0x40}) fchmodat(r2, &(0x7f0000046000)="2e2f66696c653000", 0xd0) ioctl$int_in(r1, 0x2000000000005441, &(0x7f0000fd7000-0x8)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a1c000)=0x0) ioprio_get$pid(0x1, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000cd000)={0x10002, 0x1, 0x100000, 0x1000, &(0x7f00006ae000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005cf000-0x10)={0x0, 0x1, &(0x7f000031d000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a5c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007a6000-0x78)={r4, 0x70, "f7045f4a4406af0002023aa9cd28bd87f22050e94c438621a15f794428c6838dfeda3f8b95edf75b39c4ab1bb261e3afca9a0802c34e230b749665d70600b9667266a845478ddeaf678053724aa081bc7a63472f670b5f35fb4eb6f80c693ffa96b72e9de85efd9497d09b094a31ec67"}, &(0x7f000063b000)=0x78) sendmsg$inet_sctp(r0, &(0x7f0000e63000)={&(0x7f0000edf000)=@in6={0xa, 0x1, 0xebf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf1}, 0x1c, &(0x7f0000e6d000)=[{&(0x7f00002fd000)="9909ac71ba58e7f4613e3cb4176b7a1ea79a3cbd53fb6794b3f45d2eac4ec36d3c9a", 0x22}, {&(0x7f00008b6000)="c22aebe9990c30d9066e65f933a1538623e74b42e987688fad87753b36bcd4fee4401857f5e350e547d8f82c7d1a5cf4b610be8b4d47800d3b955480e58bb710f474f01d372c848fd57ad429a2c0e8ddbcbd62e7e43a89be6272c655caa6c6f8b0944fc3a4", 0x65}, {&(0x7f0000377000)="b199040c2ffe6d48dd09ce3ea25c63b68d58850dbaddef2ccff2a164cf271953d3226ec1a2cc649b2b45174f567274e93ed2ee1550f952b95b192601bedb72872f114b02108aeef3b4c341", 0x4b}, {&(0x7f0000061000)="81e4b53f6663816db22020e0082d12dfef3ee6e3bf1ebe7ac9", 0x19}, {&(0x7f0000788000-0x89)="1927077e56ea38136df71f82261f0acf3e7f835e78f665914923bf1ef0de5bd6c94ce1c41b499ebab49264323f45e62df0410aa242c0bfb947d39c23e9a5e112e06696b313cd4b1ba7dcc9e17af71e5b10bed3a972384d108b4fc5a2e75fd1b76e1315e76231ce9022a5451d5ef1048d8a9eb04e4862330e39995a7a0156c48d0d0cc5ff31c355678b", 0x89}, {&(0x7f0000743000)="4578dfa9d55481c91a2169482167ee5e5f74972b0418ba520607ff426e1f256b1f1c60d8f57653cf54b0d0c9799b43647fbdee017a3dc9d7e6ca20b78a2b20705c2d578a9c39207d7871f72117d1e597fc15a23c4bb43a50ad2a653457c045d24005ca5fc30527f0924bc6d34ff49441fa4232ed5fbf401c8bd67188e67885a7faa9774fe241e6fe381f549ca25e563a97dfd420abcc1e7794f50bf8141d2009f024170b08c78ef469fbb327d0c99b9b8b64b306b8966e81a1a03e687a4bef8910d7cb489fb07fee390e29e01510ab7740f4196a4563ca1f4171c98c7ab953d9f05f0850d33b5e986343160374caacb472c9240b621be0c7f6392582f386312fcbfb7306f8a18549784fd7b67ed5730d74ccee1ae0912980ad5b39c03d04b7d3a5386cc3a91e74af0816c58b8fb6a032a7b571e1bd802d63c3c8a1ee01a520d33afa9218a33a25a694a32c089cc5b5ded2cef4ad5442ff192d0cc1bbc51eaa1a2a48c73b4057e339bef6076f039563a135f79322e4d0c004e0bf1bb975b4c4bb5b4e15545b21610d812602b6a036cff81ce3e8493df892e051f17a6dc2a41d31ac1f0ee66baddda96687a9cf3a5c57ed5b0aa5fbc0482ef176d6add447b1d1c9ad6a53f1ed9c568c3f1c6919f05e1978a238df4a9f89e8935b312dab06341b7bb6c07878e33bc95b696431e87c59152aa33c40cd6b1dd9184df6a74943b9b1daa5b4d4c64e23da990ec9d6486b9867430f31912619c5eda0f15518b83175f3ce1d32a0978d18df390bfd20dca89cd66f41b94d5426daed04d1ae5be3ea81bb2dbc4666bf2920b43c9d5d231bef5769ade146bf914a66908d3208377b131a8cfa57b178ca02d60b1a3a9754e223b47d0a8ec173cc53fbaae941be38768f280182be96cf8898379f14b5b0899455b91843794a4f909124f948d7a2de8ce2c0a62b25746d84835e750a514912913fa83c1a474e5b599ba6fe8ad3ccbb018f7f2e97f326696900e838c03d3ca9fdc8dcf2cc0be057b3b12db9e163b0a55091760613221a88c18c858821b2b0cdd00a5d6fb25a8be0244402b35d51745c46059d63064eba484995f9114214011e7812de543c3e58ba8d5dbda47c3a4d3150945b22781bdb7a31d799b427af1b362ec9dced34c2379de5fb573820abd5899b95fc76c6ce4a09218f85735148e8b2d0ad97362ef6e152c8da09e8aa75c2e016a1208635a9554db833cfb009dc09bfb651862700c745cc585c2b56b975735792e7da872342fb851ceac8aab300074ac82d2f5ba9382f778d09c59b63dd569e8a3a758d523e0b63f3cbb6cb8deb04aa7a51989e78f91a21c2c68377a3171305d8b0e9c366620e8a9bb17edfbd80db3bbf97f321648e86484e39c1ed188058f61eb28c974e1a2134b3d4133a3b0865674586616e23f70a63c6ba1e65da122c1d9075288e1bd168724cd121ab1ae4fa4396a25c8bbf10f4b50991c3ea8719c1d56629e4a702a7924aa72ab449e399a46722afadd3c4b0fa2619bbc02c0f58ddc63c63e457a4f43baf8121c4b3a185ddbd06f5ab2619030f18753e699dc147ef32f5895e71dbe2cba8a0ecb5a3f6734b0b4caf096396663b7c667e2070a25ff4c2f02b4555443367dd59713b6461b6964f002fbe49c9dd904facf7d8cd7c615cea344ae85c18ef9eeea0adbd0139c101718de1a3226e99fd9dad5a5c44fd96237fbe94dd92f62a72e42398d29eb23a6bf6288c2ef45128d5dadd975b68207bb951cae89876dffa5e0fe086d9d6a2c90aed4bd7cad011996ab2c6d8cd5b12dde6f24a052c8c9497658ee7242f29b72425be5c38b242d56a2dc20df2d0ac7ee6a0fcd316d1f47ee5795db6f1ca8428c4c2be9e421cb0b3e2ff45fbd5e396ad943ef4f998b5c1f5df39bcb39f43e1debf25aed19ad296b22fd55ff483d5210416e123c3a358b174d44b58ad6e4facb2c2656744d4de9bb0349d58065d9031de44a59c9fa7d1827e72e16c530032471fbd95228bcd197a177cd04dd8b1a95b0f374032e5fca5841814e7b1de316a291564142c98cb811753fa4167c9aa956877fba11712ae68d8cbc3e6b6d07d0a65200755d9d144bcdd593bf6ca404eee8b132592fdde031451374caef2c5a6410e6827c6817efa4342ae0e72eb18a6213db4f8689427c1651d0e1cfc5d7d7da45a4716886143e2a4a585aeb827556a9cd340cb29fe6e46fc19a4e4f4c8738cd28d2d5a215f93c6373683052dc89677dfe30481bbe1712bda6bcbd517b2190e101e9e12fc847b5a07d8b9ff43ff76d1051ef40bddb523f928ed681aa22131162eef06ff5978c6202e17c1688a54ea7059d7c57397cb91297ce042427e4582baa774ca82abc74b4c7a96327899fa27132c429ffd83d2867025bd6f532b516e9c654be0ecf446279123bf88272c5cf048cf2b7105960ab5f73c5dfa1ea2e2537e4d8cdcc307edc71c11ff3f063f4d34f1edacc415ca450516990010c118503c7bb35042aa75922c9c4cde2fc89c5ae99e73be70c412facc67565c314dfd1398d6a85affb569f676cbe3d3b70cbaa9b7d9c1a2f06b9646f620759acff892dcc027084e0eacc2528a9c3b4e417abfd260cff4f309e7abec472c3d1730e1150e4e704e81ac0e6e06b93bfceb043687dd8be66a22fc8504478aa8e69b6f1e8e2a23a6fbbd4219c93aeed53bfd5795ddaf1401c3add5a7fb2d8e9815adfd3bc64046b5f4819c8832360eadda30c341877a1b665054090977a560010e6f756c354c9a6bf40b02c5ab556c5806d7ed44b220d543be6961c210b8ea80429894d37fdacb3ff581edd66ddbde9492ed919777a83fe4b02bd18160a695999e90722073934d67380d6a5a3856121e90b17de10ef101e5d7c38783dd5b8fd22164f2167a7b8b53c8892285f0abc54d7eaa5673b4c6bd2e3f1f56a0cd7ca4dfa4af979ec38b26c23fe1a94644678bb2fecfd6c6c2d32bafb31c74a0a9a0559fee739bef6c8478a1de5c1bcf692ae68b6eeb25a2cd2db570ae027a15a396c81e590b070093055b2f41b13985e7482a2e4d6c4a2846e495c0793b896c173781eaefe0e14c5e503be68ff107f7078ef4c6ce99b32a035db82598f902576aa361e818a505dbf4a1882c85ef67058df2ff67d9c76fb86bab1e9f89e816df7bcf4f94456ff28f66e3360333c569bb3bd7d9199803001e286a4a2417baf585a2fe045a75d52f10ddf962e7587aae7c49abf30f2fd1090b1b9ba67aa9d80aed2cbec637dcff05a8337c8d6631b8b07cca05ecb392a98b1f736ac35a7f398eb98fa6a202aa78c8f85508440bbb1be35d8e9499b6dee4b6d7ebf87c146f04f7748b4a7e25b30f90ef16ff4edffff6c7ea33d63da27d1e3b37495623ec5f4f212dca35913de7a03923b665045dcbadb8e40b1a61abf21118c2aa4bdf1dd1321ccfccdd699fc91c64dd05070c9e0e87e74bbea2d4bc39305aa11ebe2030d999d8b3e34fbb31ddfe7ac83952cd06a74508715e24df5ed31cdc8db97f87f24e82746c4d179ae60249e6fee28e51195dcc02df1a6aa48a929d05cf3f7ae5fab1086c65e8ca6feec7953fc75e6f1f3fa6b34328bbb0abde8b3817b78af960b33b61842522aaad017fa53d3e58b6079b85ab9eb5439816cd0fc944b7c909c04cd0927ac035b5852f4b267d0bf93eaab8dc6c10fb956e3a35ef3c103fa195ecf4378c9d4304232d374751052a6b395fb521d95e2fca9e690fd730f19fe018e526a2877aa446c3a95e067034b5b2d5aaeb7582d412d890830fe73d13edea7394437d224e8561b0f9065b8aafdb4dd10d1eff7b786137578f676fa0e327b031b6c0ba832891eb1442c32fd420c7269660ff8cf56941ddcadb291d03a147f6eec27c09215aab0726423969db1d6f9314afc9a488075bb47746e7524d722de3784ecb54e6381a179b55936a74e963207b6075ebb9ff74f4dc903d887ac042241794b838a90aadcb1d99c48491140b581325e5a3a3671118211186c9ef5da8ea765691849b8b1984922d5c3c0159aa9b000df3113a4eb5970ece1e334c44a5754463c173d1f2b2f999c9b00a1f4dee39037c456fe608e7eff7335d08515c20c511b4098e2bc78aed91d6450fdcd9251c6e7e16de520444a933763b08928fa720762f2924033c64b97b922e88b03669f62e7f4f5e6180dd19fa66d8ea12629bd4cae57c22f6ef04abb67d43770090f926ff10b6b6826d5c6828b6bfe16b0b691d4982c04eae2333776e07c2c9562657adfa4c8e29c10666c669d2354a819dc7ba723180fcc058d3391e171004b72a7834ef165d523c31f7bdec588ec4c515082240ab3a0ec46ce3c3af0e6e3c0242f995f11e3cfd401b68d1ab7b6ce1601ecd8be0057467170fb429b20814d0b0ee40373b8fb35d867ba683291dbff941d0992480fabefc7e9f367f06fd95b37213a31495830a75b7f9ad63a57854e921d7d7e799b7b7a7f30b2b919cf9b202458fb4d7ccad39b52ce00a23035ee50e5394a22eddba4fa9581239f92f62c162859d89e5ca2f0b9534ffd1d2f4b0826b98efd7fee223b6dbfca484014731ad29ef3ccdd5337f06568125baa214c55473689f71110b25b23e3026b41f1287bc2f1620bd3ec734f84323c0fcc3fa7eee00dd4410cb423ec9b078466716bf6f2dbff95deb99c89030fc7421902bc98586b1e7dfdaa9eaafd1e07bcd1d0bffaf8862e48c3b9e823f3830770549ad9ed82b71de4a38e8576e275e58ec238e14e5e547ffd0b2e23aaaa9fc6f73c42c6f9a5b6143ddd1b88507e49995a19241d8bd8833e3a5f01485f6e577fcf293131044850f73b537baa94dbbb37f65c5cbfc6afde5fd2d2fea0c7e5a5b0f05234ca223c2a260ee7a2b2d5d31d54046659d50609be768fd2fa23bd0cc89f70eaa48c84d950da62a13cd498ca3dd87e7f86b9ba4bba2b88629db7a27939ce4e3937b34a43afe861001df893d0d321d0c134c7859d4314d8dbbdf902104054275d0e7964d8f4ebfbe41346ef159fc7f8779775628069e37463a3f4a919d2a305560617c985a3f229431b57e45b327eb78cd46a80cfd8641e105dabaa165534ed73646c1be91f36d4eaa8421438ee653ab7db8b461a1819836f83334e598e964beb28c614a2f66e5c78b2413bba66a5442ade2437f9f128bbc11c0cfe35920cb8c5e7e9a66824d48ebc731c0c004a9e4dfb642217e8088526d4a29d8e54afccfe8377147694b5e04cab910f081e6726bc32ed654b6f47390a025b6bae0bbb851e6ca8eba1059ddb70122b09cf9cd4a282d8eb1465d000720493fa95053015ad7354b9ee4ef8ddc798f6ec29332cf87a80f743074e7a77f8e3be7ce8cc3f23a12282f17ab5e6827c5efbb989ae0cb5c187b6fff4957b015ec48a40b637a878efb50596d27d9939f8e0f441c63016d99cfb456a7932ac2497bef6a6534859b354ca61be10bfd806525b2f311006ddf967a03f648cd7eeea7142b8d72b91a86b1a74f6f7736a3627fc6a9013a72fe961030ccd472fc8e0a29c3d06054b544b71b8be46d7668c93087f16666fc6fa0c4d5eee8975d2e22c966da838a4a70f8f07caf2d8c551a4df05fd38b55a2970043a3e8f2774c562cb14b2fb6acf3ba9a7d55e630f09d70b01837506159abbd9e7a5059e328a24c42433d83a815a7a68271c93dbb419ef6cc6d74bd5804e9f60c0781bf9c014708e1d58a0aa97a7b41ee8ede8ccc5c16533789076d0966142cbe99328178c580774645d125f492f6696669c26bc2c4374ddf6557400015ed9806580f75f4bcf512e37b4c26b7", 0x1000}], 0x6, &(0x7f0000a36000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0xda3, 0xffffffffffffffc1, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x7f, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0x9, 0x8, 0x40, 0x1, 0x1, 0x10001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff2, 0x0, 0x2, 0xfc6, 0x2, 0x52, 0x7, 0x1, r4}}], 0x4, 0x4811}, 0x48054) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00009a9000)=0x0) 2017/07/31 03:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0xc9d89e4d58fd1e8b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045e000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xffffffff, 0x9, 0x7fffffff, 0x6, 0x0, 0x446d, 0x2800, 0x1, 0x5, 0x8, 0x4, 0x1, 0x0, 0x0, 0x4, 0x5, 0x4, 0x2200, 0x81, 0xbea, 0x3, 0x7, 0x100000000, 0x100000000, 0x0}, 0xffffffffffffffff, 0x54b, 0xffffffffffffffff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0xfffffffffffffffb, 0x34, r2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000015d000)=0x0) syz_open_dev$loop(&(0x7f0000f81000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) 2017/07/31 03:53:33 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xd76, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000007000-0x90)={0x100000001, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000)={@rand_addr=0x80, @broadcast=0xffffffff, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000000f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f0000004000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x10000, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000007000)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000011000-0x88)={0x2, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000f000)={0x3ff}, 0x4) times(&(0x7f000000e000)={0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2000000000010000) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad57bf53ca96df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1b0dabfa332cada0c2d365323ad1486f9e01b8058df85365796d4f373642412805b9429f8e8695ba78a028f97024fd600d8a3bc89a4da4030259ce8a3b14749fa634f9079a97b4c49a58de23239935e3ccde88f362a1a2d97d568af37466ca0f35202607751a58f1987bc1728c8dd7f6db7165bc6d499f47bb59a63db97486e2e78cf1ae985de34f1c80f82839e0e5b029a6690841fb6dbd651208834d5325cabd885156d0f7dfee328d62b27643c1560067445711a25a88532a876822c91a917ed23ca70ae404eca7404405ba5f80fc8c7a16af576df4f30bdeb0f50a7a8e212f8e24f83650c4cf1e815ae68a436a62d42b1cc2be18ccd0085fbc7a766f87456a43b062dfc2a295327111f45dbb55a66322012464834ba317e5c6bad483040957e8134c9c9d62176007502f62a1b383a4300883f44739effd2369b90584ede093cbd7b44a92a78d87934e673275883139ac0baf5f175039790521013273fac972f70bc6f9554cc72a950d4805b6c606c06fcb86e3f036aa6ccea10bbcb3df7d2b89582b5be6b6b38b536d5a0f8af0ec93c1496655ed8ee24999cf9f7c42de91fa1184ee9c7d663521c3fa72a2cb7bed3538ecbc9e53fa0c20c31f859155acd4f2781b9a7d1a04e33e003f766cbd365026eb4bf6eacc19a4b1aa0f0be28b0b4dd6f9cb38d385c7b7658fa1414eef0c0a0021a419f1466036207b994160de7c3722600acf63523ed9e2b7cd617ca16d3f0df8ac6f3a92e36b826df6d25289a7faff820930f96f68c798549f34be02fc5fe5199b523b8fcb80b559fb731404aec4587b06c5d3098f8525ed2e162ef7c19371e4a5ce88203253e1b0958a7fde8fa34ed5964ecc0cc8130cde376bd28ad388db3afc99cf4cbac62469dc339a46eecbc012ff5a0d89aabf4a95c82120aa23ed076751e278fff9c91d49ed986e842aa7118cc8e40e1aa2293b17bcf328a226ab708314e7803f56e39bbcc76ee97cdab11d6b3051d6e7558277f2359c03795c8846682488d41c61b03ce43df8faf3902ddd2899d454ce1b2635a9d248ecd83b34e430021d2431433cd96e12eea464a9c99251787501d13492c3932e1f9522347cae76c72c71cdda92047a1fe02a9742dc014a9fa7433f8f9abbc663b121e37624750621609eee5274a6494999af3c342bee1a11d1a3005eda02004085c67e7782ff754db4ee9fd997e4d2579485b64d3bd7224785812ab564d4f3b4f345d574e2d54ffa0ad217bfd008c3990bfee6842b60ee77992721542acd84994ee54dda82fbc896f3a14779a7d2b44ecda60e9ab7a8ef1b9c75208d816c5ba1201df6b554532d3c27fb5e442b2e6c28ff67137ba9927c4a1e3ccd06818898f4cd25af73ab10e8e224520d81c25128fdf25fe2f68811ae93807f9acfed139a3e3d83fbd023ff268eefc1e3b054bff5494e8bcb7a3556791e9e8a9a766500c3e0c5ba1051eef28f1e16d90bdd6555d318cf75420736e4ca01443676a118a233f07c9d60e769b75d318a735cd44144cac2563c3d214d2e304f04e666a5c7f4479a9878ab46344d8224131803367f45ab51a15432a5a9f30a34a1172d79bc4fa233d445e2e55b2473917228649637d2dbd6177cfdd06464de70f36a3aef482497f8571eeb4669450c30b318e2a20974c907ad43941222fe029e79fd30cc9f84f0da6dc577920c9c5ead93bcb7746f4201e6210e9d99f439f97c0824c37150f965d80b7a3aac46e49f16096af7933aeb54dc8f04047b43be1032ffae0cbcdc58194a1eac73cffdef63811c706963dd36f1329cb1aea2f1b0b81a9cfa740cfb7c7cf861e0b276eac87b609edde17e1211c832da3294d16f4a32d0f50e3e8e55579b7f2c48c1ca5d9f1942e5509826edfcd03cfb603d9ec482413196489e8309fb1703bf3e7772158d304d634639938f2617363efd1264d895c60735f45ca60a1273baf6d398af4410ba26a66ef1bf7e366f926e6b88bef695c42ad4b1a7ff520e368cf7faf322457a963f0fe1ccbf95917e2197834307248366ede3b367bcb419b54ece1bcb1701a83bc77d19c6c8b161ec95502402a3792ed3d42ece621c4962f6f53bf683806f4423f44e2fd4937a149271c6f20e661d356c283d2abf1250bf7493c1dcee97671c4503d43717a49f90a6e6f02d373b78ed0af0063d0dfac038e82150937702f62eece015eb4e9f3b57a57c5f856c6c196702899d6be46306ab16956879b63ff2583c5732f29ff0ef8e458dcf0f3f59dbfc32a9b28010854a883b1db0e740618deb1120f379f8f3430f34559f8aa8bcc89e9bded80dbc9ea45316dce05f5f016757a3ece031c1b1fbdd3b432038eacf940e21fe6d2d100a61b226dc3fcf42f26643c74e9e3185e9341cd09cc9352c405085b9ab25769784a3ed2c16aa42d98754b6a78a05e6e9e7025f7b66a2f0c1651a1bececde9a8383186395b0eb33095dd7fcc055fc9364a9ff15390e7229c6e7e53db5275e890f2cc8121ce990b23877ab19761f412fdcc88729b721e755ef119579aabef10503b739906b14ac67cf33c7d78aaebcbdb17d3cc22f092fee2d7b3cefaaf504d96c9f98a13fb0e69a21b340a87d1be494ff1f5e6b7795a96cf4f9ee028b2c053fbf7c48f8c8642a42df3d394f7d4f1a2be3fdbc3bcad7cf5f8a42123605be2b7786f46fcff7964651f1837533ff2abcc98bceb06c85e11f7520ce4b9a3898eb1ec02709974c578bf1f3386ebd51175f0553fdf731ef124c6d5e0784b7855d972cc49fd45b208fcb30a741cd80d32ce15f0a16bacb136b13bca7b21d2abddd7e528cf3f9861a624a3ba01585c442935bc05a01c977f6042c73e1ffe39c179507a492c6a835a23109655c1c628b7cc5091b38a4ce4633b47ce3b96cfb120759c2a8ec90e24c68753da27cf0b9d13127d8c7ddb5192635bb38af0b3862abbbb97d1ed9fad023c76b0fa36e9cbf60d3e914e97cd6b42b22f6a2e5003ee8acd0ba46a3a75fced30f397288046c1623066f532ce45f0cffdfc891517e581a443f737c2816a436946d1b6b465280610f161ba97a06c24c153c471bb2be0afa87cd9c96912c8279c6f1ee6ad5a5131677f16b9b7b0fafa55f251b66cb5bdf24a15713976f9a9e76224fa0098ccedbf295d888d78010079f18b0c01a63fd7fe0595fab2aadfdae69c19803ba62ce1f09c107ae1f400488c124c94a9b250b3413b7c2bfb06bcabbc3f05425c37f665843baeab5d69d9dd6d378c26b6635a5aca22c26923ba0afec81ea5cedf7566b1e13929c0d40ac8feef05db30b65ff17871ca6ce1fc26c5ae618bee710fe31fcd3252301b84cd1c8c91019323994d69b53ca74883272241644e8c114b3a8db6cab586ebc11da237c2e7985f4e69f6199a9d5b0e2077456d41def78047c205095462fa4e2ec312d95537665ad8cf988b19f600bf42ae506099f638bd622e14d65feb36793a22185a08aedf16c9b5b5fcf9315a1a406ab4ae758a87dc34f5e4608851ea1e0713f7b6d46da410a1eff93dee111f84403f05e748fc796af07121bf762a3df840c64a67cbe1affb2a788db2109a94259f2bcdf671e201d8c554c9e6d79f174cf11c51469c1fdb30290932186eb0fc91871d29b2d722204089dac1d77732d754917f145b75ab7954560aaaf087848d1700a5fdda089750ac00d4716049d5b5f3a19d02c6e146e1eb30384e031e07", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 03:53:33 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00002af000/0x4000)=nil, 0x4000, 0x2000008, 0x32, r0, 0x0) r1 = epoll_create1(0x7fffb) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000fe2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) mmap(&(0x7f000098b000/0x2000)=nil, 0x2000, 0x3, 0x1010, r1, 0x3) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1000000000003, 0x2004012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1, 0x40012, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000921000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000fe3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000573000/0x2000)=nil, 0x2000, 0x1, 0x4000000002010, r1, 0x0) mmap(&(0x7f0000ac7000/0x2000)=nil, 0x2000, 0x6, 0x32, r1, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000fe4000)=0x0, &(0x7f00004c6000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2b000)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624aeede5a2853705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x20000000, &(0x7f0000fe3000)={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x3, 0x7533, {0xf, 0x4, 0x5, 0x942, 0x0, 0x1, 0xa30, 0x1f, 0x4, 0x9, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, "de19ea15f2811f87"}}}}}) mmap(&(0x7f0000a1d000/0x4000)=nil, 0x4000, 0xf, 0x10010, r1, 0x0) mmap(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x3, 0x41052, r1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fe8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1301}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fea000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x80032, r3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x2000000, 0x13110, r1, 0x0) mmap(&(0x7f0000deb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe8000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bdd000)=@generic="26a187089b004050fa808ca4a7545c86", 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000fe4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0xb9) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x3, 0x3f, r3, 0xffffffffffffffff) mmap(&(0x7f00006af000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe5000)=0x0, &(0x7f0000fe6000-0x4)=0x4) 2017/07/31 03:53:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000076e000-0x10)=[{&(0x7f0000c77000)="44a84417560878fe885d430705c306266e386257fa", 0x15}], 0x1, 0xa69dfa32dd8c36bc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6c000)={0x0, 0x0, ""}, &(0x7f00005c6000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00002c0000)={0x1, 0x0, 0x0, 0x0, r1}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000063f000)=0x0) keyctl$setperm(0x5, 0x0, 0x1) r4 = syz_open_dev$sg(&(0x7f000037f000)="2f6465762f73672300", 0x0, 0x42202) timerfd_gettime(r4, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f00000cb000-0x9)="2f6465762f73672300", 0x3, 0x101000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000af5000)=0x3, 0x4) write$tun(r4, &(0x7f0000a5c000-0x30)=@hdr={0x10000000, 0x0, 0x0, 0x2, 0x7, 0x0, "e2e09ae48435956af78d843362ad03b2beb0afb3c6d23eb2f42b25488a375d1e26"}, 0x2c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bb0000)=0x7, 0x4) semget(0x0, 0x2, 0x100) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00001b1000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000098000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x3ff, 0x4, 0x80, 0x20, 0x0, r5, 0x0}, {0x4, 0x1f, 0x3, 0xe94, 0x4, 0x59f, 0x6, 0x8}, {0x7, 0xa226, 0x8, 0x8}, 0x5, 0x5, 0x4, 0x1, 0x8, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, 0x9, @in6=@loopback={0x0, 0x1}, 0x100000000, 0x0, 0x0, 0x40, 0x9, 0x8326, 0x10001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2017/07/31 03:53:33 executing program 1: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000016000)=r1) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000001000-0x8)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001f000)=0xe) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@nl={0x0, 0x0, 0x5, 0xf40b}, 0xc, &(0x7f000001f000)=[], 0x0, &(0x7f0000020000-0x2d8)=[{0x100, 0x104, 0x4, "512a81e0c589d15c1e158df3a745fbc4c942e0c5e8e3c2f2a96af44dcbc9bff52b14c60fdc34e98607f5050af6cd39fba8072dee98c185758d080018e0f9ba9a94c8af3d89eb0f62506a984408325acbdb818d6a77415ae7173b3a3cd665a64adb9e7b8c43c130e923aa7bcb825d98c24601bd7b53d02e08cd08f46aad4ff1cc572726d26d2454b4c257429ea2a6cc82fb5ed53b80e20bf3080b2108f33e009b9dd05caf1eebc05bc246735b940a6b12d04a3a6527ac5876bbc54be4c808ecef061b9c7b71f1d394c63d0c77c9d0b48fe325baa3621ce4e0cc17d54ba21d92c22e7504a77ac06ea226"}, {0xa8, 0x12b, 0x5d7, "3d1f5e92bcfdec7ac204ec330570433691fbee33fedea9cb47543d3a0c2b9ec67f75adda905a27ed693c89f5a5e8bd3bfbc49537fffa54085ed1474cbfde961fe0d8b576266c0738f0f9f1cb74a814de2d31e2c03f7d23f450b9e3a67268040adc32fd5c79f0e85c8c47244fd36611f766b1fcf540dc341adf8a9b41f88fe485a1d2772bd821ff7646c2c1510c2aa5943f"}, {0x30, 0x88, 0x0, "1203340f937a450c9cc220c62d5a4a20ba84135d5a7dafdcbedbc25e39"}, {0x100, 0x113, 0x3d, "0e03ced2b8460eba100b61f010f9d9b0174de3e6d62e0f7184e683c491c967a4b1a6bacc64b2ead9347ac8363695dc31309f3fef85fd990b1a95b5ee7ecc5446ab31aa99f79e4bee70bd92ec206975f78df947137b2bcfbd1ea55b360ebfa560649544528ffa24dc9415f33b680c3baa7156c105a5096828943b80a44b32d01bc1737ee94ec32061d00fd33dc2a0a1249c6019068b86f23ad075bb0a5d0ee14b8028ce4e76307f6c78cf871997cfd942583eb92b3c52300711c5107bebb37dc5b4360748e0ef67d02a7e97da8babc94465d3ca06a3345a82d782b7ae9557693addfd8c8aaa30a6fe139660fe13"}], 0x4, 0x40010}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e57000-0x4)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) r9 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_setup(0xffffffff, &(0x7f0000e0b000-0x8)=0x0) io_setup(0x3, &(0x7f0000ce9000)=0x0) io_setup(0xffffffffffffffff, &(0x7f0000dfb000)=0x0) io_setup(0x9, &(0x7f0000dbc000)=0x0) io_setup(0x100000001, &(0x7f00004a0000)=0x0) io_setup(0x2, &(0x7f00006ae000)=0x0) io_setup(0x2, &(0x7f0000471000)=0x0) io_submit(r10, 0x4, &(0x7f0000a0c000)=[&(0x7f00005cc000)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000ed9000)="6f7f7a82b86fa6e65d4cb297967df2b7b2dca8cd795951e4dcf38752e85f1f903c6183196fb60497f6add4651f1eab17d377", 0x32, 0x7, &(0x7f0000798000)={0x8001, 0x9, 0x0, @tid=r1}, 0x0, r9}, &(0x7f0000442000)={0x0, 0x0, 0x0, 0xf, 0x80000001, r7, &(0x7f0000231000-0xac)="c60112904f94ee3c5a7719d26c8fbec6cd52597ea86570e0166664430c00249e8e18697f583f652872c81974bf59ec9e6e4aeaac781ca6e1f156361be5e42a3de4bbfbad1c802fb31d801526f24d8ed914f26e45c4ceb1f8126c2270ac09ee6b0ac64d4f4ed1cf2fe1757fada34e8133aeacf3a842bd76ded44f141863909730086a087756c92a4309509a94d87205ce15fdcc28938a44f06485738c07ae3bf8f125b06e0c74a872a5fc3531", 0xac, 0x5, &(0x7f00009d2000-0x50)={0x8, 0x3, 0x2, @pad=[0x7, 0x8, 0xd10, 0x3, 0x1, 0x9, 0x100, 0xfffffffffffffffd]}, 0x0, r9}, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r7, &(0x7f0000ff0000)="d78338d09fca54902dc793d51a7097186d850006906b2ac9a0ee239469f148d788f5cef052f64e16e08c81e8c45641aec7eb17f0ed355f407cfb96ced03f2b631d8de2c4f695ccf0fb1dd856d1004445c00439775e920a3543557ba545a43dda9b3a511aa4043afc05df88a9e73464ff03a9bf07376761f19d89ad7389d946465f9c093e0247b872a6f0042fe1940af887ab27373628", 0x96, 0x76f8cc26, &(0x7f0000673000+0xed1)={0x1, 0x9, 0x2, @pad=[0x8000, 0x2, 0x40, 0x6, 0x100, 0xb5, 0x2, 0x5]}, 0x1, r6}, &(0x7f0000381000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r8, &(0x7f00009a0000)="ca9d23b9decb11ab6cdbed68c12dbe45b2861b4ea51641326102270216cc6b972e98d0c950bbd455552d3cfad80692e309968a", 0x33, 0xfe, &(0x7f0000076000-0x50)={0x5, 0x80, 0x4, @thr={&(0x7f0000fcf000-0xe4)="8ef455462aba2c5695f1293d90020b8e5693f506f77b1659bbe0e851a562782952bb99fd439f2478a7a21da78e519d72f3aab3b08408d38ee0e48f6fbe7184445704ec1fc8e726c4701a55d4e298d19c9e957cfaf7279b3e4561eaeebd484188943a4db52b8e69a8e2d5a339619fa809af5966c78f74963f416d75a0465e5100500157726c6835e78a30d9d31948fb632aeaf13b8b21bc0aaac148917fb46be3ae69fec11c7a084e54424fd0a5e2bb4d2fb382f345f1f2e71ee8f674be47ac6447ff1d1f7e767a8510199680c7297a3c8d099be3057a882540e012c26e37df0eea4444b0", &(0x7f0000d5c000-0xba)="173242e26b13edb958f2492172758e1ceb25478eb2c56fe7f6a7e01ca5d89b6b23e4667f5648b52ebea9d75782bf2bb061c156fe880c94e6fe1fd0986939ee25d131292d58461aa4b1e813242ba6606cf85e55553cb462e1e013f100036a5cb124bad3dcfe66094e99b80fc304fe1a411b9919a29d0b13fd2787303b7d16e38b0628c8588293a2393e87b2316df151ca0a083865496811e7c0c8b92cfe43b3cb46bce7a6fb5a3e52480fe413583a166bc4e3cba1f4239a611367"}}, 0x1, r6}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x100000000000, 0xfffffffffffffffb, 0xb, 0x100028002, 0x8000000, 0x0}) ioctl(r9, 0x2285, &(0x7f0000007000)="53") write(0xffffffffffffffff, &(0x7f000001b000-0x2a)="eb", 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000018000-0x28)={@generic="6d68bbc526895877e47c9126aa68ebba", @ifru_settings={0x80000000000007, 0x40b, @fr=&(0x7f0000b09000-0x18)={0xfff, 0x7ff, 0xffffffff7fffffff, 0x1f, 0xffffffff, 0xfffffffffffffffb, 0x7fff}}}) write$tun(0xffffffffffffffff, &(0x7f0000010000-0x68)=@hdr={0x3, 0x80, 0x5, 0x8004, 0x0, 0xa7, "a931485ac5115c479f2d3fea373a863dcb094205469fed0c8e9093002b6307624cad558cc73faae4eab682f3258a90d80000000409965683d695fcde9346a43126324f287606c8fb8a7938f102ade61a0a9643a063ab968e0a2c696910"}, 0x68) connect$unix(r3, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r3, r4, 0x0) 2017/07/31 03:53:33 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x2ffff7b83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x813, &(0x7f0000d06000)=0x84, 0x4) r4 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x8, 0x2800) r5 = syz_open_dev$sndtimer(&(0x7f0000e23000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f876", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000741000-0x48)={{0x0, 0x1, 0x6, 0x1, 0x6}, 0x100000001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000485000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x1000000000000006, 0x34e1f686, 0x9, 0x400}, &(0x7f000051d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000818000)={r7, 0x0, &(0x7f00008fc000)=[]}, &(0x7f0000105000-0x4)=0x10) r9 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r6, &(0x7f0000cf2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = fcntl$dupfd(r0, 0x0, r3) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000b7c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000027c000-0x8)={r8, 0x800}, &(0x7f0000540000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000145000)={r8, 0x0}, &(0x7f0000bfe000-0x4)=0x8) setsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000714000-0x4)=0x8, 0x4) mmap(&(0x7f0000f6d000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r2, 0x0) r11 = dup3(r6, r6, 0x1) sendto$inet(r11, &(0x7f00009a6000)="e0dedcebfef1670188d6b7727fecfa7c8c82648613bd401fa3c18a1ad64ba98469c18aee99d5594564aa9d15a620ab73a4c2efec8af8f75eb5731135bb5c29ee878db2fc519c849449a04576572ae832fbdda7c0ae52259e35056b8af950cf21f94ca656d2a9ca93ea189d22ef8bee7553e82b46f5ea6dd352b3c5d5beae6ba9970f608bca9bec987f755aab3ab55d14a6a4fa9ffe0a0690422a7e1530dfe5be1a119a86d0354edc236f45de8e3ba5a49463d12862f2d7c33991d4ec438de66419806e2353944e0db911301ba041bb5b1f801ba6854e60e11d5a1a53e3", 0xdd, 0x4c000, &(0x7f00000bd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f000037e000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/07/31 03:53:33 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x920, &(0x7f000004d000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f000002d000)=0x9, 0x8) timer_create(0xb, &(0x7f0000047000)={0x0, 0x29, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) timer_settime(r1, 0x0, &(0x7f000004d000)={{0x100000000000, 0x0}, {0x10001, 0x0}}, &(0x7f0000048000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f000004c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000004f000-0x8)="2e2f66696c653000") 2017/07/31 03:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="", 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0x0) keyctl$unlink(0x9, r2, r3) add_key(&(0x7f00008b3000-0x5)="7573657200", &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000766000-0x41)="82d8a7d3986e28af5304f02e126a77be66d8743b176ccfaf9e0be4abf2270a514eb0f11b16ac7405171a3e7886d803fa00fd201ba70863ff8675a29a5ad3ca05a1", 0x41, 0x0) sync() msgget(0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$nfc_llcp(r4, &(0x7f0000643000)={0x27, 0x4a, 0x3, 0x7, 0x81, 0xaa, "38648bb3a61ef67ee34af2b636861cda2ab61a246d192dedf63729130042f084835588084b19bdf0e5f06fbbedd110a818871bf54c6d6086e28999041f87ff", 0x8}, 0x60) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) r5 = openat(r0, &(0x7f0000b53000)="2e2f66696c653000", 0x220600, 0x40) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000090f000)={0xe0000004, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000926000)="75736572657468316d643573756daaf15b776c616e312a6367726f757073656c66776c616e3000", 0x100000) r7 = dup2(r6, r6) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xdf01}) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000eab000-0x400)={"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"}) 2017/07/31 03:53:33 executing program 0: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x19) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000001000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000000032, r0, 0x0) io_setup(0x7ff, &(0x7f0000001000)=0x0) io_setup(0x5, &(0x7f0000000000)=0x0) 2017/07/31 03:53:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e5000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$unix(r0, &(0x7f00008a9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r1 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00001c3000-0x4)=0x3) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000751000-0xc)={0x101, 0x7, 0x7, 0x101, 0x3, 0x7}) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a02000)=0x0, &(0x7f0000caa000)=0x4) signalfd(r1, &(0x7f0000144000-0x8)={0x5}, 0x8) ioctl$TIOCCONS(r1, 0x541d) unlinkat(r0, &(0x7f0000ce4000)="2e2f66696c653000", 0x200) write(r2, &(0x7f00001ba000)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) epoll_create(0x2) 2017/07/31 03:53:33 executing program 3: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d373ffba04715d00000000000001000000724584", 0x16) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000ad6000)="0055d36c00ba0000000800000000ff010000ff00", 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000752000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000b07000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x100000000000402) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000435000-0x10)={0x0, 0x4, 0xffffffffffffff6a, 0x3835}, &(0x7f0000ba5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f2000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x3000)=nil, 0x3000, 0x3, 0x1034, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000c4f000)="2e2f66696c653000", 0x0) r5 = gettid() capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000b83000)="2e2f66696c653000", &(0x7f000085b000)="2f2e6b657972696e672b5e00", &(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) fchmodat(r4, &(0x7f0000098000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80000) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x7, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd1600000e64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r7 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) 2017/07/31 03:53:33 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x94, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r4, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r5 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000003000-0x20)={r1, 0x20d, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) getpgrp(0x0) getpgrp(r2) syz_open_dev$sndseq(&(0x7f00006b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) r7 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/07/31 03:53:33 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000017, &(0x7f0000019000)=0x800, 0x4) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000006000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0xfffffffffffffffc}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x56a1}, &(0x7f000001b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000014000)={r2, 0x7f, 0xc0, "3cc132cec62a4ec3819ea4d9575b69396c339084a7db3f4ff1183a3e4f8063932b7ff5fe60653d5a443f2bafb79b85c039fe9a7f14e87b506744e6b565bf8dc519f6f1fbd69849278687f8d632e6d64b4172d6ba3d2379224da6f575c395725357a9c87ddd8d4887c09f520962eb69d7e05fefd824eb2f4556e0e945ebd5555507c01b755caba198c2cc99c7e4e5e85c880dd7a4f6e54b4a2bf08615913636763d31e03b0d153ec26937fa09001ed0b6d1c84b65b868b38621ed0503bf2cac3f"}, 0xc8) listen(r0, 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x55, &(0x7f0000012000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0xb, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61000415d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x73, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0xffffffffffffffff}], {0x8100, 0x1ff, 0x0, 0x68d}}], {{0x800, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018894982f90e1c6a54e2e8"}, @end={0x0}, @rr={0x7, 0x1b, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) bind$inet(r0, &(0x7f0000010000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001b000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000017000-0x10)=[], 0x0, &(0x7f000001c000)="0000000000000000000000000000", 0xe, 0x7ff}, 0x10000) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "fd947949c805fc50"}]}}, {"0c"}}}}}}) poll(&(0x7f0000005000)=[{r0, 0x400, 0x0}, {r1, 0x101, 0x0}, {r0, 0x2400, 0x0}], 0x3, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000019000)={@generic="c98188ea16626704210a62ed5fe8c005", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/07/31 03:53:33 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a9000)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000f5d000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001b0000-0x4)=0xc) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00003d4000)={0x2, 0x11, 0x1, @pad=[0x400, 0x3f, 0x9, 0x0, 0xfffffffffffffffe, 0x80, 0x818, 0x8]}, &(0x7f0000f5d000-0x4)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x11, 0x0, {0xd, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xfe1, 0x1, 0x1, 0xb2d}, {"53a6", @random="b9f9db127c24", 0xb7de, 0x8, [0x81, 0x9]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x2}, {"f6f7", @random="e36acece4c53", 0x5, 0x5, [0x3, 0x1]}, 0x8, 0x3}, 0x1, [0xfffffffffffffff7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 03:53:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x1000004, 0x11, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x7, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) pipe(&(0x7f000003b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f000003b000)="2f6465762f7572616e646f6d00", 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x31, r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x6, 0x40010, r0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r1, &(0x7f000000d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000015000)=0x10) lseek(r1, 0x0, 0x7) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000003b000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x9, 0x35, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2276, &(0x7f00006fc000)="") mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r1, 0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x3, 0x1c, r3, 0x0) splice(r3, 0x20000061, r2, 0x0, 0x9, 0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x2000001, 0x36, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003f000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) flock(0xffffffffffffffff, 0x8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x3000)=nil, 0x3000, 0x3, 0xc010, r3, 0x0) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x0, 0x800000001010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000137000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) preadv(r2, &(0x7f000003f000-0x30)=[{&(0x7f000003d000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000003c000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x3, 0x30) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f000003e000-0xd0)={0xffffffff, 0x8, 0x4, 0xffffffff, 0x1, 0x5, 0x4, 0x356, 0x24c7, 0x1000, 0xb, 0x8, 0x1, 0x6, 0x100000001, 0x1f, 0x1d0, 0xfffffffffffffffc, 0x0, 0x9, 0x9, 0x5, 0xc72, 0x40, 0x9, 0x9}) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x8033, r1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) lsetxattr(&(0x7f0000f9d000)="2e2f66696c653000", &(0x7f0000f9d000)="2e2d00", &(0x7f0000951000)="6d643573756d00", 0x7, 0x3) 2017/07/31 03:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = syz_open_dev$loop(&(0x7f0000ba1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x881) r2 = syz_open_dev$mouse(&(0x7f000017e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x101001) ioctl$KDSKBLED(r2, 0x4b65, 0x7) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000f4a000-0x8)={0x42, r3}) r4 = dup2(r0, r1) r5 = fcntl$getown(r4, 0x9) fcntl$setsig(r1, 0xa, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f6000-0x20)={0xd37b, 0xfffffffffffffd69, 0x200, 0x5c, 0x7fffffff, 0x2, 0x3, 0x1, 0x0}, &(0x7f00003c7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000561000-0x108)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xfffffffffffffffb, 0x3, 0x1ff, 0x8, 0x4, 0x9, 0x8f, 0x7, 0x80000001, 0x0, 0x0, 0x6, 0x0, 0x101]}, &(0x7f00001e7000-0x4)=0x108) wait4(r5, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f00009f1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x800) msgget$private(0x0, 0x0) 2017/07/31 03:53:33 executing program 2: prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00000c5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f8b000)="") r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f00004f2000)="4a511b5e9ab90dd665051e767c6010034f70683c27b87715f7987592cd76dfa8db09cded351b11b25fa448ca8a899aef7189b8446904c436745d3bd6ac3ab8f22d9a221a728b48ec2b136dcaf5009375d3f732ace69e17f9", 0x58) keyctl$describe(0x6, r2, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r2, &(0x7f0000f7b000)="000000000000000000000000000000", 0xf) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028f000-0x10)={0x1002, 0x6, &(0x7f0000dae000)="ea8fed75f05c"}) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ppoll(&(0x7f0000934000)=[{r3, 0x2, 0x0}], 0x1, &(0x7f0000625000-0x10)={0x0, 0x989680}, &(0x7f0000bb2000)={0x2ad}, 0x8) readahead(r3, 0x34d, 0x6) fallocate(r3, 0x11, 0x0, 0x44400004) ioctl$TIOCEXCL(r0, 0x540c) 2017/07/31 03:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000076000)={0xfffffffffffffffc, 0x2, 0x2, 0x8001, 0x1, [{0x2c, 0x10001, 0xffffffff, 0x0, 0x0, 0x9a2eddb482a46b22, 0x0, 0x0, 0x0}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000043e000)={0x3, &(0x7f0000d10000-0x18)=[{0x401, 0x4, 0x20, 0x3}, {0x4, 0x0, 0xff, 0x4}, {0xffffffffffff8000, 0x8, 0x100000001, 0x7ff}]}) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000590000-0x40)={0xcd, 0x5, 0x0, 0x100000001, 0x0, 0x3, 0x3, 0x80000000}, &(0x7f0000371000-0x40)={0x10001, 0xfff, 0x1, 0xffffffffffffff01, 0x7, 0x3, 0x20, 0x7}, &(0x7f0000b61000)={0x101, 0x1000, 0x7fffffff, 0x9, 0x0, 0x4, 0x7, 0x7}, &(0x7f0000d1e000-0x10)={0x0, 0x989680}, &(0x7f000010a000)={&(0x7f0000801000-0x8)={0x8}, 0x8}) membarrier(0x1, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000530000)="617749a131c9fcbffb54a121c0f4578c33ed0dc5232f8549645de276d45bcd7cf035da6a7e422d584f2f367fed87a01295220e749766f3d819390036a623efb95f6d56235a5b329d5e18512bdd817592dd022968ecedd46f3aa92a2c") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000065b000-0x8)=0x8) mq_timedreceive(r1, &(0x7f0000ed0000)="", 0x0, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r2 = syz_open_dev$evdev(&(0x7f00002bf000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x100) fcntl$getownex(r2, 0x10, &(0x7f0000497000-0x8)={0x0, 0x0}) dup2(r2, r0) 2017/07/31 03:53:33 executing program 0: unshare(0x40600) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffff8, 0x1f, 0x2f1, 0xffffffffffffffff, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0xa, 0x1, 0x0) fstat(r2, &(0x7f0000000000)={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) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) setsockopt(r2, 0x2338, 0xb42, &(0x7f00009af000)="e3fdfbd6b5bdfe38a654fa8ec543d950fc26d554bec5d83b3ea016811ff501bdf9691f12eb00e7d5d0266d8e1ebf142c52e9f739a10f97cd5aaa2ccb5cfb344ecca8ab0454dd86885c681139171ad1e46a102c4d47aa56bb9cc36af09d6471f34a90312650576ccbf95df05eee2992706dc9fc5610f2b0a10370948eadf76478d9bd8f111ed6db", 0x87) msync(&(0x7f00001df000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000003000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x95) bind$netlink(r2, &(0x7f0000001000-0xc)={0xf2a0849aac236b82, 0x0, 0x1000, 0x7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x80000000032, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1c)="706f7369785f61636c5f6163636573736367726f75705770726f6300") mq_open(&(0x7f0000001000)="8e76626f786e657431032f2d73656c667b73797374656dda776c616e3170726f633a73656c666574683100", 0x0, 0xca, &(0x7f0000003000)={0x9, 0x7, 0xb8, 0x0, 0x100000000, 0x9, 0x0, 0x2}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000002000/0x2000)=nil) setresgid(r3, r5, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000de2000)="7472757374656400", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="706f7369785f61636c5f6163636573736367726f75705770726f6300", 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000004000)="6269675f6b657900", &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="eb279c2f24d8575297e93596b383554fb91173cff2acd79006f7dddb3e595738c8f441982254459bb555c5e43e5367f00472dbe886613512973e508d8152808aa564", 0x42, 0xffffffffffffffff) keyctl$chown(0x4, r6, r4, 0x0) ioctl(r2, 0x8982, &(0x7f0000001000-0x1)="d9") 2017/07/31 03:53:33 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d1c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009b8000-0x4)=0x1c) mmap(&(0x7f0000cbc000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1d000-0x4)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d18000)={@generic="04ada38109f5159a140a000100008588", 0xfff}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d1c000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f0000d19000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20}) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000008, &(0x7f0000d18000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d19000)=@get={0x1, &(0x7f00008cc000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}) r2 = socket$inet(0x2, 0x805, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000d1a000-0xa0)={0x2, 0x9, 0x96, "3a3ec679760380f1443edce923c7870b3d15107feba396b20931a15b88b73e021d5135f6b9b9feb1bc6177f99df60c4c16c2794c85dff9591ec2e1a1df9a10b4a64af963f5ab16266b364fc73608b31b7e71f60201d2eda0f3fdbe365f0a4bf276cab902ebc232d02e7b09e8bc1a0150fc28d4aee5f945caf9e5ba167fdeba750f4c82239b669b5c027cc84ea923236a122880944518"}, 0xa0) r4 = accept4$inet(r2, &(0x7f0000d15000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b15000-0x4)=0x10, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0xffffffffffffffff}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000953000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r6, 0x10001}, &(0x7f0000ac6000)=0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000d1d000-0x4)=0x0, &(0x7f0000bd0000)=0x4) fsync(r5) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d16000-0xc)={0x22, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000b96000-0x4)=0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f000004c000)=0x0, &(0x7f0000a84000)=0x4) 2017/07/31 03:53:33 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x4910, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000000001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c5d000)="2f6465762f736e642f73657100", 0x0, 0x400000002) perf_event_open(&(0x7f0000a7d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f000039b000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f00002e9000-0xd)="2f6465762f7573626d6f6e2300", 0xac, 0x100) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000057000-0x8)=0x0) eventfd(0x1) r5 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r5, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "0f000000"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$ircomm(&(0x7f0000cdb000)="2f6465762f6972636f6d6d2300", 0x1000000000, 0x1000000060841) write$tun(r6, &(0x7f0000e28000)=@hdr={0x9, 0x0, 0x7ff, 0x8000, 0xffffffffffff671c, 0x1000, "689caa4e3ed2e0feef19f72540d54da3790367d68c04dd65d1315755b18811516fd0b34e855cb0d616d1859078089f499236bacb5c0e967828151f11bd22b46be930a7a2e0c66e17dbbc4db7a4f27c6ff86f591077a804f578bba4c5f8858148f3a86ca8a8bbedd0930392f86b2aae2793ba58ec6cdb51b7529664a0cabe6db82aa6d64e585f80ac61f183d91f90e34d07f00f53442d1dc954b4360ea542ecbf4a4566c998bfc64df02d55d20ed5ba3f74aad3f66b7ffcd0f2d83fad942af494229682a0a25ebf36fb552ea84ad91bc2593d770f200b7d2276"}, 0xe4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000c70000)={0xffffffffffffa10d, 0x8002710}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ea1000-0x10)={0x2, &(0x7f00009c0000)=[{0x5, 0x0, 0xfffffffffffffffd, 0x4}, {0x5, 0xffffffffffffffff, 0x9, 0xaf4}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000755000-0x8)={0x0, 0x5}, &(0x7f0000583000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000412000)={r7, @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]}, 0x1, 0x81, 0x863e, 0xffffffffffffff95, 0xa0}, 0xa0) ioctl$FIONREAD(r6, 0x541b, &(0x7f000045f000)=0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000485000-0x4)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x101206, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000d36000-0x58)={{0x0, 0x1}, 0x0, 0x200, 0x8, {0x8, 0x7}, 0x9, 0x10ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 03:53:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x5, 0x0, 0x40, 0x605}) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0xc, 0x2, 0x7, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000087000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) 2017/07/31 03:53:33 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb9000-0x8)="2e2f66696c653000", &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) readlinkat(r1, &(0x7f0000fb9000-0x8)="2e2f66696c653000", &(0x7f0000e56000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) open(&(0x7f0000c83000-0x8)="2e2f66696c653000", 0x3, 0x80) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fb9000)="2b47504c766d6e657431") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00006bd000)="778d3608d0bca69ca4963fcfae07960e59bc024a118a96ff1fba621670f54d0fe5624d05d3eafb279922525b8f2985193b45eb4aa5b5ba9ebfcf3702cd943d6638e23496ff1537abba256c6c39a9f8caa308cc29717cdafc8db0459d2d0dbdae563a30") 2017/07/31 03:53:33 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c96000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x40000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000fce000)={0x0, 0x0}, &(0x7f0000fcf000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x9}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000eba000)="0000000000000000") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000680000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fcf000)={0x6, &(0x7f0000f7b000-0x13d0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fce000)=0x0) vmsplice(r1, &(0x7f0000e95000)=[], 0x0, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f6877726e6700", 0x101100, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000fcf000)={0x7, 0x6, 0x6, 0x6514, 0x0, 0x700000, 0x4}, 0xc) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000732000-0x4)={0x3}, 0x4) 2017/07/31 03:53:33 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x1000000, 0x33, 0xffffffffffffffff, 0x100) r0 = socket(0x10, 0x20000000000002, 0xc) write(r0, &(0x7f0000dc7000)="1f0000000104ff00fd4345c007110000f605f0000800010001160003000000", 0x1f) r1 = dup(r0) r2 = socket(0x11, 0x80e, 0x40040b) write(r0, &(0x7f0000691000-0x20)="1f0000000106ff00fd4345c006110300f6fbdf000700010000ff00b0000000c6", 0x20) ptrace$peekuser(0x3, 0x0, 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000a42000-0x1)="00", &(0x7f0000f67000-0x9)="215bdc656d305d2f00", 0x9, 0x2) getpeername(r2, &(0x7f000070e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f60000-0x4)=0xa) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f66000)={0x0, 0x0}) socket(0x13, 0x5, 0x8) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x16, 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x13, 0x32, r3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d44000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x36, r4, 0x2) mmap(&(0x7f0000738000/0x2000)=nil, 0x2000, 0x3, 0x72, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103, &(0x7f0000001000-0x103)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x2f, 0x7f}}], {{0xfbff, @ipv4={{0x15, 0x4, 0x6049, 0x9, 0xf1, 0x9, 0x1794, 0xfa, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x8f, 0xd, "681b5c845b5e07a9d3f8f0"}, @lsrr={0x83, 0x1b, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @generic={0x97, 0x10, "ee593d3adaac79be2d5e72c4f850"}, @cipso={0x86, 0x6, 0x7, []}, @end={0x0}]}}, @udp={0x0, 0x1, 0x9d, 0x0, "35e84fb9ad688c471c19de9d86872ec49320cef6f7f88a5a8c6a3cee9fc0c5b07cbdabf25b5236c77e96e9ca41859e89b47175120e9904bfdaa98a10a42063b1db592be6c94b156214e2e1352c8d0ea424629a80658b182e9fa49072d1b076bb24baaeb8b7994938cd2189a0f8f37264173e8660d2f2450718445d255cdd592d7728872746ac7a07ee1b7f6ae8373a2c9cfd7efbbb"}}}}}) mmap(&(0x7f00001f0000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r4, 0x0) mmap(&(0x7f00001f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000a0000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000)=0x10) mmap(&(0x7f0000e21000/0xd000)=nil, 0xd000, 0x7, 0x20011, r5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x40000000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f0000f67000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00c085f3ff82", [], {{0x80000000086dd, @x25={0xe1c4f205f08e2c68, 0xfffffffffffffff8, 0xff, "40000d00faffff9505b400011010ff0000ff0000ffff0100000000eb0007860000000000000000000003ff004bb8706a86a92c02"}}}}) mmap(&(0x7f00001f2000/0x1000)=nil, 0x1000, 0x3, 0x4010, r5, 0x0) 2017/07/31 03:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000-0x1)=0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x1) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe(&(0x7f000035d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a60000)={0x3, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000009000)={0x1, r1}) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000cd2000)="") syz_open_dev$vcsn(&(0x7f00000b4000-0xa)="2f6465762f7663732300", 0x80000001, 0x8800) time(&(0x7f00003cb000-0x8)=0x0) 2017/07/31 03:53:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00002b9000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0xfe, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x803f, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000072d000-0xb)="2f6465762f766373612300", 0x5, 0x2000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0xc9, @snap={0x1, 0xffffffffffffffff, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df109368445b53d528eb8f864c0edd332cf7551170c39d59ceec58a78c0e8beea1bbced93727f27560be776fa1eda4821213a752bf7884ec9c1358d122aecdc2113c1fee84a7266c03e3de56b53d56ab4060258311bbc238731541"}}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000297000-0xe7)="", 0x0, 0x20008044, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ad9000)={0x4}, 0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000841000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(0xffffffffffffffff, &(0x7f00007bf000)=@file={0x0, "2e2f66696c653000"}, 0xa) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00006aa000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097a000-0x4)=0x10) mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f00006b3000-0x4)=0x200, 0x4) sendmsg$nfc_llcp(r7, &(0x7f000018a000)={&(0x7f0000792000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00006e6000-0x10)=[{&(0x7f0000481000-0x72)="fc3fd200c99302abdaf239225ee3", 0xe}], 0x1, &(0x7f000078b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f000078f000)=0x800000dc3, 0x4) recvfrom(r7, &(0x7f000078f000)="", 0x0, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x1, 0x5, 0x2, 0x9d, 0x5175, 0x9}, 0x4, 0x79ea}, 0xe) fcntl$setstatus(r6, 0x4, 0x20040c00) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6, 0x400, 0x5, 0x7, 0x6, 0x400, 0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}}}) 2017/07/31 03:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00001dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e7000)=0xc1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) r2 = creat(&(0x7f0000c47000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e64000)={0x0, 0x8000}, &(0x7f0000c43000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000687000-0x98)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1de4, 0x80}, &(0x7f00002a2000-0x4)=0x98) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab1000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x9d) link(&(0x7f0000bd6000-0x8)="2e2f66696c653000", &(0x7f0000b2f000-0x8)="2e2f66696c653000") close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9a000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000066a000)={r5, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000011000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000b0a000-0x18)={@loopback={0x0, 0x1}, 0x0, r7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a0000-0xc)={0x6, r6, 0x1}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000a36000)={0x5, r1, 0x1}) symlinkat(&(0x7f00007f0000-0x8)="2e2f66696c653000", r9, &(0x7f000088b000-0x8)="2e2f66696c653000") pipe(&(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000716000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xc3, 0x0, &(0x7f0000f93000-0x10)=@generic="173000a4eb60037f11499cc374f91ccb", 0x0, 0x0, 0x0}) 2017/07/31 03:53:33 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x8b6, 0x10000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb4000-0xa)="2e2f636f6e74726f6c00", 0x4000036) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) read(r3, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x1, 0x3e, r0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000662000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket(0x4, 0x100000000000003, 0x2e) unshare(0x400) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc000) r5 = socket(0x2, 0x3, 0xff) sendto$unix(r5, &(0x7f0000ed1000)="080000000000400001010d000000e9ff000000340100200bfa00200000009a06000000", 0x23, 0x0, &(0x7f0000f70000)=@file={0x0, "511400000000000000000000038c"}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000fb5000)={0x1000000000000004}, 0x8) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000001000)="") r6 = open(&(0x7f0000a0b000)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0xfffffffffffffffd, 0xb102d15428106b92) r7 = socket$netlink(0x10, 0x3, 0x12) sendfile(r7, r6, &(0x7f0000ae1000-0x8)=0x5b, 0x7fffffff) syz_open_dev$urandom(&(0x7f000046f000)="2f6465762f7572616e646f6d00", 0x0, 0x208000) 2017/07/31 03:53:33 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x3f, 0x7f, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be1000-0x14)={0x0, 0x5, 0x40, 0x7, 0x9, 0x9}, &(0x7f000043d000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c7000-0x8)={r2, 0x32}, &(0x7f0000766000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000011, 0xe, 0x300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0xc5c, &(0x7f00002cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xc4c, @llc={0xf0, 0xff, "40", "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"}}}}}) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b6c000-0xc)={0x7, 0x1, 0xaa07, 0x1200000, 0x1}, 0xc) syz_emit_ethernet(0x83, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv6={0x6, 0x6, "32f3c3", 0x4d, 0x0, 0xffffffbffffffffc, @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}, {[], @udp={0x0, 0x1, 0x4d, 0x0, "98532d41381c5ff234a62de97f25782a2e468a729cf7b7491b6fbc27d1358faac1d67a38bb4699d63610df178296554b82baa2f961a451f4338c586a32669a3d9de2dc6019"}}}}}}) epoll_create(0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fd8000)={@generic="ffa0e58d28f9a91be268626790de0eaf", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009c8000-0x1c)="25707070302e2a6c6f766d6e6574302d226d643573756d656d315b00") 2017/07/31 03:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xa63000)=nil, 0xa63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a63000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a63000)="2f6465762f72666b696c6c00", 0x800000000341010, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x7) r5 = accept$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r4, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000a64000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000134000/0x800000)=nil, 0x800000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f0000a65000-0x4)=0x10) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1866bc5e3731af2b, 0x7f, &(0x7f0000a65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00008f5000-0x4)=0x7f, 0x4) sendto$inet(r5, &(0x7f0000a61000-0x1000)="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", 0x4e5, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000002000-0x68)="37", 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000a65000)={0x0, 0x5, 0x1, 0x9, 0x100, 0x81, 0x7, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffffffffd01b, 0x1f, 0x2, 0x7}}, &(0x7f00001a8000)=0xb8) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000a66000-0x8)=@assoc_value={r7, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x80000000000029, &(0x7f0000221000-0x4)=0x0, 0x4) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a66000)={0x3, 0xffff, 0x10000, 0x8, 0x3, 0x800000000800, 0x2, 0x2, 0x4, 0x3, 0x800}, 0xb) shutdown(r5, 0x1) 2017/07/31 03:53:33 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000443000/0x3000)=nil, 0x3000, 0x6, 0x400200000000003e, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd7000-0x1)="00", 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x4, 0x28110, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd7000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x3) r3 = dup(r2) writev(r2, &(0x7f0000023000)=[{&(0x7f000062f000-0x78)="f32735c13322cfb4af931b1c7a7006ea0100000000000000fad9d40009646ee6bca4380000000000000002000080009b8d0000", 0x33}], 0x1) r4 = memfd_create(&(0x7f0000fd5000-0x21)="2821776c616e30766d6e65743025706f7369785f61636c5f6163636573735d8b00", 0x2003) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f000098f000-0x4)=0x7, 0x4) setsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000d14000-0x4)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1000000000}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000020d000)={0x9, 0x8}, &(0x7f0000a02000)=0x8) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x20000000020037c4}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001000-0x6)={0x4009, 0x7e, 0x0}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000000)=0x800000003, 0x4) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00006c9000-0x4)=0x10000) write(r6, &(0x7f0000b6b000-0x27)="2700000014000707030e0000120fe70010ffe0f41207f40007190000000000002408e1390075ed", 0x27) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) stat(&(0x7f0000fd6000)="2e2f66696c653000", &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 03:53:33 executing program 0: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = inotify_init1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e5f000)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e5c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) pwrite64(r1, &(0x7f0000ca8000-0x50)="fa", 0x1, 0x0) read(r1, &(0x7f0000e5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fcntl$getown(r0, 0x9) fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$usbmon(&(0x7f0000778000)="2f6465762f7573626d6f6e2300", 0x80, 0x6000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c2b000-0x4)=0x0) r4 = memfd_create(&(0x7f00000cd000)="00", 0x400) mmap(&(0x7f0000536000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e60000-0x4)=0x80000000, 0x4) r5 = getpgrp(r3) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000e5d000-0x14)={0xe68f, 0xd, 0x3ff, 0x100, 0x30f4}, 0x14) fcntl$setownex(r0, 0xf, &(0x7f0000e5b000)={0x2, r5}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0xa, 0x7], 0x0}) r7 = dup2(r0, r1) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf8000-0x9)="2f6465762f72746300", 0x40000001, 0x0) r9 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 03:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7f}, &(0x7f0000410000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000839000)="2f6465762f696e7075742f6576656e742300", 0x24, 0x40040) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000)="2f6465762f6b766d00", 0x20, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000e1f000-0x4)=0xffffffffffffffe1, 0x4) r5 = fcntl$getown(r0, 0x9) fcntl$setownex(r3, 0xf, &(0x7f00009d4000)={0x0, r5}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000802000)={0x1, 0xffffffffffffffff, 0x0}) epoll_create(0x800000000001ff) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000da0000)="85e0b7792dd70aa768c135d4646431182120bc9dd6bc1ac557571e63f6b7a924f37d593416416897396249278413d09a5930322f8c21b6942e5a1abd826ccfe24f395ce1ace70935bc494a214f", 0x4d) userfaultfd(0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000923000/0x18000)=nil, &(0x7f0000c4b000)=[@text32={0x20, &(0x7f00002c6000-0x4a)="650f01d19ac90000001601c74424029d000000c7442406000000000f01b02426653ef2670f22e2c4c273f54619f466baa100ec66260f01c88fe928919fb08300008fc978d39a01800000", 0x4a}], 0x1, 0x7, &(0x7f0000784000)=[], 0x0) tkill(r5, 0xfa) setsockopt$inet_dccp_buf(r6, 0x21, 0xbc, &(0x7f00001d4000)="511c2b05f7011b1300e5b39717ee48d5ca81b5a167d50fd7498408ea001f002081c6a4097d6cf6d6202ed1aa69020000000022000d8e15d65c92ff7a6aee29554a3d967301000000000000e53b", 0x4d) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0xfff) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00002d6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_RUN(r7, 0xae80) prctl$seccomp(0x16, 0x1, &(0x7f00001bb000)={0x2, &(0x7f0000eaa000-0x40)=[{0x24000000, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x10000, 0x0}]}) sched_setscheduler(0x0, 0x6, &(0x7f0000690000-0x4)=0xffffffffffffff86) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000eda000-0x4)=0xffffffffffffffff, 0x4) io_setup(0x2, &(0x7f0000246000)=0x0) syz_open_dev$usbmon(&(0x7f00000a4000-0xd)="2f6465762f7573626d6f6e2300", 0x3ab, 0x8080) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000071d000-0xa)="6400000000000000003d", 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f00009b2000/0x18000)=nil, &(0x7f00006fe000-0x18)=[@text16={0x10, &(0x7f0000bee000-0x37)="9966b9040200000f3266b80500000066b9096d9daa0f01d9f20f3566b9c50800000f320fc72bf32e0f017889b85b008ed07ed7640f01ca", 0x37}], 0x1, 0x44, &(0x7f0000407000-0x10)=[@cr0={0x0, 0x10000}], 0x1) mknod$loop(&(0x7f0000ce4000-0x8)="2e2f66696c653000", 0x1dd758e37329ef25, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r7, 0xae80) 2017/07/31 03:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000861000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x8, 0x9, &(0x7f0000883000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00004b2000)=[{{0x0, 0x0, &(0x7f0000577000)=[{&(0x7f00002bb000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000053000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00005a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000e2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000606000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000cb0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f00000a3000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0xd5a2}, 0x8}, {{&(0x7f0000c38000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000e91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x800}, {{&(0x7f0000a69000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000225000-0x20)=[{&(0x7f00004f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00001d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x2, &(0x7f0000c39000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x8001}, 0x100000000}, {{0x0, 0x0, &(0x7f000041d000)=[], 0x0, &(0x7f0000d9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x6}, 0xff}, {{&(0x7f0000395000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea4000-0x60)=[{&(0x7f0000974000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000ea2000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f000001a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00003ff000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00009fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000549000)="00000000000000000000000000000000000000", 0x13}], 0x6, &(0x7f0000fa3000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2}, 0x81}, {{&(0x7f0000344000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000039a000)=[{&(0x7f000009c000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000762000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c26000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000392000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x4, &(0x7f0000de5000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x48f}, 0x2}], 0x6, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) close(r1) listen(r1, 0x200) sendmsg(r3, &(0x7f0000a35000)={&(0x7f000015c000-0x10)=@ax25={0x3, {"a73df4d82021d2"}, 0x0}, 0x10, &(0x7f0000a98000-0x40)=[{&(0x7f000078c000)="", 0x0}, {&(0x7f00005c0000)="63664b", 0x3}], 0x2, &(0x7f0000d16000-0x1a0)=[{0x48, 0x10a, 0x11b7, "a768da57d7aa8171785ca20b0a54562e638e1827dbe0f8609645edfa6ef7e76ee94d63a6f4e80de009cbdecd649759ca99d52e87"}, {0x40, 0x10f, 0xfffffffffffffff7, "cbf3399ab57aa4ef5cf2429316c247cf66188fff0d75c54084315fefc825b37b8ea50cfd40e8e38c9414"}, {0x58, 0x111, 0xf5, "d40113915e407b384e43e500a48467e7194a9397c27f923d04c9b92ec6385e7da1d65b49e146b6dece48f2f5bcd328691c03f7fbead94962403184409ab7ceab13"}, {0xf8, 0x10f, 0x7, "72f7f0b8250293a0087d4cc114ce7be7184e6b50cdc81d4c1cc7583905fd6d632069c36a23c43f67fd58e17f7b6de4c570757262305b2efb733c8b6cab1eb734e31d6faaad1281a7936559a2e6037a7200ce28eaa61ecaf89ff4d3415a1c9690106d16004257ee62a934c7555e4cbb883ce98d674e0dd5ec1257e72504e47332eea81486cd8aff45ab38951491b9e82561d832ed38b2b505d547f0f4e9997f9e8c2bd6282c372a6e4b489b917feda4f4d7c0e0dfb05f788e663ff66e2b2ec5b107c77bdb4edfdedb6ee6f40bc56c93ffe72ab73cfa6b8a5274a0ad9002538c80d12cf1c7a425b443"}, {0xd8, 0x11b, 0xffffffffece3f8bb, "913a9cb014d9956aee49247e62d5b49f339154772d9021407754d9d3300a8c9ebf13702221e35e85bd0266278ce5b64d3b93d933e721d7f7dd01e66cdc3fe3de0821a447a232c4b40b8d037f6ccf8794c65ca895c7f306b1863ffa515f406fcba89711252e005cadc8525d22b8a9b72da1918ed8438479d2eeedb98fc0f1f33b364e8907f436aa8d0ae32ec916adefc7214a8105a8d56a477565c64765445a24a57fc9a4c01dccc9b28ac4e234267d32e9fbff3df0ad021b44fe040c2f8b059136"}, {0xb0, 0x104, 0x20, "6d5897321ec4d2c3878f4bddf50233259feeae31d8565def37863881df32e0e9c77c9407b670d7d1b9a410d13a678ce5a9e6a32e3509f6556c7ec7ccbfe2b266defc9472c6e288cef17bb8c9acc34a3810c11530d781d53a78d2158827909f6c6af38a1edcc4dd2a50e81bbd025ed8c2716d2c6d2b0adbcb28a3f5ff60fa04de67c6192d40485228873dea925f1ea93c6d0b326a05a10d1e7e"}], 0x6, 0x20004080}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) getpeername$netrom(r1, &(0x7f0000c83000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000292000-0x4)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000bc3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000062f000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x2, 0x1, 0xb, 0x0, 0x0, 0x1ff, r5, r6}, {0xfff, 0x6, 0x88, 0x6, 0x6, 0xffffffff00000001, 0x9, 0x20}, {0x1ff, 0x69a5, 0x0, 0x3}, 0x8, 0x9, 0x10000, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x10000000000000, 0xbd0}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xdd, 0x4, 0x3, 0x100, 0x2ac300ae, 0x3, 0x20}}, 0xe8) sendmsg(r2, &(0x7f00000b7000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa09"}, 0x200}, 0x10, &(0x7f0000010000-0x30)=[{&(0x7f00002ef000-0x19)="a2a895724c74e3829abb7d98d8db947b871e0e943d36fa1295", 0x19}, {&(0x7f0000b8f000)="6fce91724959f514d00cbda20fc0bbc975da6a8d0181094e64f1003f14f33cafbb8191ce4ff91e5bb402cc2e883997d525464dd320ba3de50e276c756f6e4df9122a8395fe2652818721066bc68484763a1b045ed83679b8cce3dc03e2aa9bd7978f50dc99e675f5d34eb4204429aa05d2304b0db66856e9605756e63ab8a9ff6952692b0e7dfdd86b68602ee26aecbde5c35d31eaef41a0d23031b6b68b5b726ec90c520971c64651c9badf6d69061f5f65ac30715a3c26aa7105f5b3e195800ec20548a9cadf457dcb5cc5f2", 0xcd}, {&(0x7f0000d67000-0x3f)="5394bcb0e90e8d397974447aa8aab5ecc34ee451237a277f2993dcbf0848f6e3cdb517229921c2b4da57ad9dd3a1924d7e0c157a4a6ad206d378de091c1211e25c3aa2571ed929c1f4eb79daa0d8aa41af80fcba8a2d7357cdc2b6845873fb3f7f2d822263", 0x65}, {&(0x7f0000df9000-0xdf)="bf58788b6783f1a03e26d6c3dc07e94de2696102954ea2ab294261e1d25867324ba457e489c493a5cda048b43362cadfeeb0e743c9e9fbb18d0c89784bb861d1a042a950132365b24ed35dfcf0e4d7837391154c98b07407f84e52560108b10b96990ea032162ce6ead4e417f4d7ba44ad23297764124f4d58fd97ab92c54966685573c9c6bb6a6de228e95aeaab213886c42640563779863d612a6cf61a93dd35dc89b1aa7b092269741089a282dabc93c65ddbfc6984a9fa00ffbc26a30cbe41a762e99747122e62a044a735880c05e274c3ef26d960f899a901c8555ade", 0xdf}], 0x4, &(0x7f0000a46000)=[], 0x0, 0x2}, 0x40010) accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000022d000-0x18)={0x0, 0x8, 0x20, 0x0, 0x9}, &(0x7f00005e5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eb0000-0x8)={r7, 0x0, ""}, &(0x7f00000da000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r8, @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]}, 0x8001, 0x0, 0x1000000000044, 0x4, 0xffffffffffffffff}, 0xa0) r9 = dup3(r1, r4, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000434000-0x4)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000de8000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80040, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, r10, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f000000b000-0x18)="02ace0", 0x3) accept(r11, 0x0, &(0x7f0000013000-0x4)=0x0) mount(&(0x7f0000a7f000)="2e2f66696c653000", &(0x7f0000154000)="2e2f66696c653000", &(0x7f00005ba000)="bfef08cd8c", 0x800000, 0x0) 2017/07/31 03:53:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000019b000-0x20)={0x6004, 0x3002, 0x3, 0x20, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000d4b000-0x8)="2e2f66696c653000", 0x2, 0x8) mmap(&(0x7f0000129000/0x3000)=nil, 0x3000, 0x3, 0x3f, r0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000166000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00005a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000137000)={0x0, 0x7, 0x30}, &(0x7f00004d5000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000944000-0x8)={r5, 0x5}, &(0x7f0000e52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000426000)=@assoc_value={r6, 0x1000000008000}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f65000-0x8)={r7, 0x2}, &(0x7f0000ec6000-0x4)=0x8) r8 = socket(0x1e, 0x2, 0xc) accept(r8, &(0x7f0000f7a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f36000)=0x10) write(r4, &(0x7f00001b5000)="1f0000000201ff00fd42bb000200220740000009000800011601130000c46d96", 0x20) r9 = syz_open_dev$ircomm(&(0x7f00005c4000)="2f6465762f6972636f6d6d2300", 0x4, 0x4001) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f00001f0000-0x8)={0xe58c, 0x9}) r10 = socket(0x11, 0x2, 0x5) fadvise64(r9, 0x0, 0xfffffffffffffff7, 0x13) socket(0x1, 0x2, 0xe) write(r10, &(0x7f0000452000)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) r11 = getpgrp(r1) setpriority(0x0, r11, 0x85) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e29000)="2f6465762f7667615f6172626974657200", 0x204000, 0x0) sendmsg$inet_sctp(r13, &(0x7f0000acc000-0x38)={&(0x7f0000fc0000)=@in6={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000fc1000-0x30)=[{&(0x7f0000fc1000-0x6)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r14 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) 2017/07/31 03:53:33 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000074000-0x3b)="390000001300194708bb61e1c30500000700000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d0001a2", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) connect$netrom(r1, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x1}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0xb, 0x1e, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e73000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) fadvise64(r2, 0x0, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x10000000000, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 223.959246] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/31 03:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003e4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) exit(0x0) socketpair(0x0, 0x803, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000012f000-0x4)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000825000-0x10)={0x0, &(0x7f00005d0000)=""}) r3 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) read(r3, &(0x7f0000c7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) r4 = request_key(&(0x7f00004ef000)="6269675f6b657900", &(0x7f000031d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e9000)="2f6465762f736e642f73657100", 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r4) accept$nfc_llcp(r1, &(0x7f0000cc3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000018c000)=0x60) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000dfd000-0x2)=0x3f, &(0x7f00004cd000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff0000)="2f6465762f73657175656e6365723200", 0x80000000243fe, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000d91000)=0x0) creat(&(0x7f0000d37000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b96000-0x4)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, 0xc) add_key(&(0x7f00009af000)="6c6f676f6e00", &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000431000)="", 0x0, 0xfffffffffffffffb) 2017/07/31 03:53:33 executing program 7: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xd, 0x20000000000004) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc0006, 0xfffffffefffffffc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000789000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x2, 0x91, 0x1}, &(0x7f0000773000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f3c000-0x10)={0x1ff, 0x20008000, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f0000e75000-0x4)=0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000eec000-0x4)=0x95) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000073e000/0x4000)=nil, 0x4000, 0x3, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x2, 0x0) write(r4, &(0x7f0000fb4000-0x1000)="8e90", 0x2) read(r4, &(0x7f0000fd9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) r5 = dup3(r3, r4, 0x80000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000541000)={0x0, @in6={{0xa, 0x2, 0x7ff, @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]}, 0x7fff, 0xf9, 0x1000, 0xffffffff, 0x7}, &(0x7f0000fde000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bf8000)={r2, 0xfffffffffffffffd, 0x32}, &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000000000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x80000, 0x1003) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f00004c7000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) write(r6, &(0x7f0000398000)="220000001a0007150008000009000700020000eb000000001900000004001000be45", 0x22) connect$netrom(r6, &(0x7f00003d8000)=@full={{0x3, {"0f638f3d7a447b"}, 0x1f}, [{"885373165a3b46"}, {"2d31145d93322c"}, {"2266522e4891e5"}, {"d5dd92559ff5a2"}, {"3faa97785eba8b"}, {"6c276b8de69a42"}, {"6592f5167bf384"}, {"801c8f3cd75923"}]}, 0x48) fadvise64(r6, 0x0, 0x6c75876a, 0x5) fadvise64(r6, 0x0, 0x481, 0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000451000-0x4)=0x3, 0x4) mmap(&(0x7f000096c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 224.005778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16164 comm=syz-executor2 2017/07/31 03:53:33 executing program 1: pipe2(&(0x7f00004f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2e57, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000285000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x2, 0x3ff, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x401, 0x110, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x12000)=nil, 0x12000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fe9000)={0x0, 0x0}, &(0x7f0000fea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000c000-0x3c)={r4, 0x32, "4728a901a93254000583815f631667304158601966be66e89f4ef7e4c2df6878c870f1633f2079c3ba771600b63d562c3e34"}, &(0x7f0000486000)=0x3c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe9000-0x18)={0x0, 0x7, 0x0, 0x5000, 0x7}, &(0x7f0000321000-0x4)=0x18) mmap(&(0x7f0000c98000/0x4000)=nil, 0x4000, 0xffffffffffffeeff, 0x10, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fe8000)={0x0, 0x4000007, 0x2, 0xa34, 0x8000, 0x7, 0x5, 0x200, r5}, &(0x7f0000c00000)=0x20) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000fe7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fe7000)="3d0000000010008a0401080e090000000006000000de25fc000007ffffbbc402"}) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000196000)=0x201, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r7, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000662000)={0x3, &(0x7f0000feb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000054a000-0x8)={r8, 0x2}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f00001f6000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000320000)="333342057cfb554235405f3288e2597a311c18ad9d44506feac6bc1e5622bd68176e1232a56dffaca7a1f34d7ae8858aa300bc6765263f1c5d988fd79e822bf718695286b3283ccee0225ab0a7bb9a826551710adb260b05b5769e3e932c2128b10139a2f0faddeaeda53aee010d67b179797f209302302a7dfa9cf22953ca9eaa3b1c882855b6df5e6e52b2d7d3bbfb7fa9f2dc141897079ed4203c3c8e9f795605698a125dcbaeec7d0af180273ec7aa4980828eae7fd3e2ff635305ddb782944da6a270f6d8763db0940d0ba986fcd2820f6f592267748440c02b433fafec5fb136c99634955cb177412640230d7c12d3bc316b8cb0bc607fcecf868774b09e16cf002663ce85faac2e599ebb3cfd142d7aba00856582de0228ad64bcfab765ac6ede39d317e0e6608e68e6aaee9ef79d217adbbe1115fb61f0e73026abf0be239c28d9f9ed770b12cca914e6144affdb6e1a5024d426e8f5e45790a1dc63f253a88e1a82412c2c914c4fe2fe550a572287616e755fce5355df9d327e148f2895f3104b6530625216a538ee35f0fc389062de66fabb44b033e53feadf0e3c64184d212669503d16ee619e63cd72ca4c742cef9d9dce7b31e2ac8e9527931019b093007ba7417f8e4b5dceac4dfc0d7661aeeda99442bdca0ca2e0c733c86600e06c72ef6bfb85ad29b55ff0c61d9874437ea4d06a0b6f6b1c18215265f2ce1991b25da49c572c19f8117c00a5c84a1a76211fb7061b74cf97dd93d18cb1574d070723d4560caeb3695c4b81ffcf4dc5137a35a6a03aa257e10f0c6cad32467e33d4982f08547263b6428e37666f93e7a3b195ff5958df08e91deb2dd3f1477d41e0eb16a5670a6747276d39ea1b0e800b0146d36bf12cf3e9afa2719f666c786a542ccf6e22076f47a35a86b808b88fe5fd59378a828dfae2ed44bb1a2c09668b171607a3c89c670ae48dfa8461748ed6232848316e06b4b52cf5ca85f523cb85171ce97a88bb216bd1ae9cfdd90c8a98d02603acd2bf792a3e872177eba64993e9d7436074a12b1cbe7ab3822f4710f3bd818b8772995ace65f2ee8f3f739edece90029c18f8ec760d9949912d9c179a13400c246f3a2b7d4c165ab8285c97c0189116907c582464a4e93c578983da5c7760453bcb91ee7495a08b30ec2ffefcdc10693cfcec199908502f7929441a3b653f25dfc4b5f13185c916ab160da9b7a3d8f9cdde538b3742bca76ad00575f8fce1707b28450c90f58b2934a180baeee93a19eb4bd88d8252964d603d5e0a99e42febe1831d68602fd38131a8c6dc2c0ed65224028da0c78b012acf642ce4d4a5683bdbc9b0914b61752ed6e854c736653eaa8a5e9b9700040ef31f904c4652e785924948db110009032cb08d01a27ea91c8c340e25d51f632cbd11732437ab7250d1fea425d5105ca959c1bf93605d14e3eadbc58988bb6cc9bf60598be8cbcd6b2ed1174ada9905a3c1dca2464cab9b8fe84da3fe85894bf86456c69ebd46aec126594d4665c7446b1c04be8a6346cf66cc40c179baa4d48566a8c961727da1ad7b75ab680832ba5bb5224743d6cc980adc7c0bdead02ae866edef53183cbd75bde15", 0x476, 0x0, 0x0, 0x0) sendto$inet(r7, &(0x7f0000497000)="8c", 0x1, 0x0, &(0x7f000074b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005b6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fec000-0x4)=0x0, &(0x7f00006e0000)=0x0, 0x4f, &(0x7f0000d16000/0x3000)=nil, 0x5) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000cd5000-0x6d8)="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", 0x6d8, 0x4004, 0x0, 0x0) 2017/07/31 03:53:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x400000) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00003ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de3000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r3, &(0x7f000041b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r3, &(0x7f00004b4000)="9c", 0x1, 0x3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mq_unlink(&(0x7f0000de8000)="7b2a776c616e30766d6e6574312600") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000028b000)=@common="62637368300000000000000000000000") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00008c5000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000e7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r6}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00003d1000)=0xc) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x97687d364355d4a9, 0x1ff, 0x0, 0x100000000, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r7 = accept$nfc_llcp(r1, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dea000-0x4)=0x60) mmap(&(0x7f00007c4000/0x2000)=nil, 0x2000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000d40000)=0xfff0000000000000, 0x4) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0x10) listen(r8, 0x92) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/07/31 03:53:33 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, r0, 0x0) eventfd(0xfefffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x8000000) clock_gettime(0x0, &(0x7f0000a71000)={0x0, 0x0}) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x3ff, 0x4, 0x4d7f}, {{0x80000000000000, 0x0}, 0x100000000, 0x7, 0x101}, {{0x77359400, 0x0}, 0x9, 0xff, 0x607f}, {{r2, r3/1000+10000}, 0x2, 0x290, 0x1000}, {{0x77359400, 0x0}, 0x9, 0x800, 0x1ff}], 0x78) personality(0x410000f) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fb4000-0x1c)={0x57, 0x2, 0x10000, {0x7f, 0x7}, {0x9, 0x5}, @ramp={0x1, 0x0, {0x4, 0x1, 0x3, 0x100000000}}}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000fb8000-0x10)={0x0, 0x0}) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000f4a000-0x4)={0x5}, 0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0xffffffffffffffff, 0x0) getpgrp(0x0) fallocate(r5, 0x0, 0x4b1, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00006a1000)={0x5, 0x8000000109, 0x1, 0x6, 0x0}, 0x14) lseek(r6, 0x10000000000000, 0x2c1faa92bdb8a3f8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000923000)={r6, &(0x7f0000780000-0x2)="61", &(0x7f000037b000)="", 0x2}, 0x20) pkey_alloc(0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r6, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00008e0000)={&(0x7f0000a32000-0x8)="2e2f66696c653000", 0x0}, 0x10) creat(&(0x7f0000aa7000-0x8)="2e2f66696c653000", 0x45) request_key(&(0x7f0000687000-0x8)="6b657972696e6700", &(0x7f00000a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df6000-0x3)="5e2c00", 0xfffffffffffffffe) sendmsg(r4, &(0x7f00008f3000-0x38)={&(0x7f000031c000)=@sco={0x1f, {0x6, 0x2, 0x4, 0x6, 0xfffffffffffffff9, 0x7}}, 0x8, &(0x7f00007c3000-0x60)=[{&(0x7f0000ce3000-0x3a)="e049492583bf093448758c80961a4461b1c6c16c48e6fad03f32637137932afd3fd899b36c4091105d970211bd75c334eb16ef4fbb79dc5d9c3b", 0x3a}, {&(0x7f000091e000)="ce508fdb361a1d34906ed1e3443ba68a3bf405351449cc5eaed7e284b44574ef717b3649fc7a36f65d0bb267310aeaaa5f63e26402e6737ee995a6a8b5de982955bf24172f91aec2e55bb58b0879d22d7c3c3e59a53db7276b2ce5da2638f9332fe8ae86591a1114c802f83d494f88df2f7c99c32079985e60243afcc8ce519a021ce5b8c2c5bad894cebb2df41f802ce28b9dc0eaca57bb71eb88c88cb01ebb3bdc2b6545c3b7520fdb55785f4ac76be6655a3d031c9032248144cdc7876214a32520cacfbbaf8190a48cfdccb998610922379de758ceb0da3065d732f91a33afe35f2b42", 0xe5}, {&(0x7f00009bd000)="9b04e37fae4ac985e13535276a5bb0b3a8be7d3d67cf48a81ed62bb674981e87918b602358792775427dc06e904b1ce014b47713fb72d79ca89d485ee77f18bacfdc4d823f8bf68403d71b18fb397ef1d614ab1f940f050aac67f3a7fd6d45d3b0a2a6d0cc784193039a2d71636d199c3bf1d008174be77d6b41b44af685a82d6a3fae0452e3db8945f3e07fce12aae2e5ca7efa342e89d202b296544705aa4e76e3f739d96283e438729a0f86b985df49b894b28618fd3f59d010e7d441aa8a4cac123a4d6fc4a5522b3bc55922451a9c87c025050df72d1e33270b15425d8f44aba3d1", 0xe4}, {&(0x7f0000382000-0xeb)="97edf44523de2cce59904b6daee939272fc039b906a358eebdce11b0c215fc78150c6d0e4d4a0e67d2e65d9d3262a3149b26f8baeae80976b5a34ab8fb96ff16f306b2cc17e69f94dcecf15e39c3719ac63dc9a3d8c0a861abcfbb74ad399809f084432e27b17c2b076f78807e6390377018ad2958d1800293896e537f26f55a67e1d00499a9581a833422b59bc9d16f3ab54ba6f3dceb80802c76925240edb3808b81a8a55d8bb21e8523f3c35e11d3426e17752c1e5d4a17d468a493926c36059909d3309a50f72bc190632f22a7fc680348d16c153a6b513167df03543c99ff0dc80f3f6d8f6472e40c", 0xeb}, {&(0x7f00002f3000)="464cd922243e57e5d74804358991f13eadc0697567988c0d79f56bd594d499ad5da7ccd9f19a5ac3791077503987f912fa17f52bf22b217b6eedccec9f4061bdd8c3c01d28a086c61dadc88397bce117b8b72bde6c2dd73d3c055e5c20b6c9e6afb5335cbb739c61968452675cfb0f821e0b7a7d09258093a4e9ee239098c34b3c2de2dc0b4d800e861dc2490345c56d988309d90c793f80d1f13d9c2844cc851e556823213be47aa78c9cdd", 0xac}, {&(0x7f00008c8000-0xa8)="4696c2d4f09ff79328e969efe98bfbde7300c05f2c6700a0c4afea4762e9ee5b6950f41df471f6366978aa9d3ed429ac977618044bf39efb8d08a5c3254229d967b6eb09502c3c5a48b3c781c07e4d49044db76dd7cf137636ef49069d660c2c155f84050a08d5df0b768e088c448793f4c514c3dd7b83465357efbacc4734bce46052b93a52ee75ff29758f93570af9ce599fb53ed734b5bb5c9092f16b9d8232e60538c42746eb", 0xa8}], 0x6, &(0x7f00004ac000-0x250)=[{0x20, 0x10f, 0x1, "4eb6daf4d811898acc2dad"}, {0xe8, 0x0, 0xfbc, "f8e34fa555ab032008add0b94a7a2dea721f676b234f24ec17e0ec66526df1e2822fe2ca89ecd49b3e38d238ea6c4fc2b617d06b05c65f4eabd28bf94b1f576b359c6fb308d62202f8d90f3f0c9ab23c8a33d6782043127a7fd3019b84c222742087fb658ae99ea0f8a6b5fab13020711ecf27c0b128d2763260f8757f5a92d689d159b2ed9af4b534410acef1a9aa421ff554366af94e5bd9e0d424a2417de14f21dd3d849f08fb3e91dd9066246065ba093d13aa827997b6344b7d8e50758c248c835555037eb2289264d2080ec62f1ab1bc402338"}, {0x20, 0x10e, 0x3, "448faaff8eef594451a2f3"}, {0xc0, 0x13f, 0x200, "5da7cec9abe34d453d24546cc29a9525e6b202044af774513c71424a4482c685937968a3cd71383d1534a7e7e1cd2f99a39231d91fb9c06be728e50d8b6525e8876b4728c25e18ad55bd6d225b5d2df09774c9287cecc94158a12c66bac544163d21e9a6ffbd98b9f43a6a475740ec6b84a45dce9cb3a058eca32611e36c7dc40a62d5525b569976b45c8e39dec562083e0c422e83768065829c578add40301f7ecfb209d6aa1f9619e554"}, {0x68, 0x108, 0x1, "455746b62e3d47cf683e74077f29ac585805ca1c4f469fd9e00eb2347a59c6b960e7cb091d843f3075dc691fc07c9efe2e28f22f6c3e5269cacbc749e059154c65890b057e61d0952a87928fa1063f9d7f04"}], 0x5, 0x20000000}, 0x0) getxattr(&(0x7f00006f9000-0x8)="2e2f66696c653000", &(0x7f0000e02000)="6b657972696e6700", &(0x7f00002d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) 2017/07/31 03:53:33 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000061000-0x8)="2e2f66696c653000", 0x1d2) r0 = socket$inet_sctp(0x2, 0xca9d38142abe5aff, 0x84) mmap(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000061000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0xffffffff80000000) mmap(&(0x7f0000004000/0x13000)=nil, 0x13000, 0x1, 0x4015, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r2, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000029000-0x4)=0x4, 0x4) sendto(r3, &(0x7f000005e000)="55", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x8, 0x111, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000530000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000c40000-0x8)=0x1f, 0x0) mmap(&(0x7f000072b000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x40000040010, r3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3f000)=0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000a1d000-0x8)=0x40000ecd9) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000063000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r7 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0x4000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x200000003, 0x10, r1, 0xfffffffffffff7fb) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000c6000-0x10)={0x0, 0x7}) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) 2017/07/31 03:53:33 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000002f000-0xf)="000000000000000000000000000000") ioctl(r1, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") 2017/07/31 03:53:33 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000e18000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0xfffffffffffffffe) r1 = inotify_init1(0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000a2b000/0xf000)=nil, 0xf000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e5f000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e61000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) pwrite64(r2, &(0x7f0000ca8000-0x50)="fa", 0x1, 0x0) read(r0, &(0x7f0000e5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005f7000)=0x0) r4 = memfd_create(&(0x7f0000254000-0x1)="00", 0x2) mmap(&(0x7f0000536000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e60000-0x4)=0x80000000, 0x4) r5 = getpgrp(r3) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000e5d000-0x14)={0xe68f, 0xd, 0x3ff, 0x100, 0x30f4}, 0x14) fcntl$setownex(r1, 0xf, &(0x7f0000e5b000)={0x2, r5}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0xa, 0x7], 0x0}) r7 = dup2(r1, r2) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000-0x9)="2f6465762f72746300", 0x200080, 0x0) r9 = fcntl$getown(r7, 0x9) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r9, &(0x7f0000e61000-0x4)=0x0, 0xffffffffffffffff, &(0x7f0000221000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r6, r7, &(0x7f0000965000-0x8)=0x26, 0xfffffffffffffff9) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xe, 0x80800) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x7) r10 = request_key(&(0x7f0000e62000-0x8)="7472757374656400", &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e61000)="272d00", 0xfffffffffffffffb) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x7, 0x32, r8, 0x0) r11 = add_key(&(0x7f0000167000)="6b657972696e6700", &(0x7f0000e62000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000739000-0x18)="c791884f8c088cd504dac279d0390c4478ff9c90f6b01e1c", 0x18, 0xfffffffffffffffb) keyctl$unlink(0x9, r10, r11) 2017/07/31 03:53:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2, 0x0) r1 = openat(r0, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000299000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x2000009, 0x2010, r2, 0x400001) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) r4 = socket(0x3, 0x3, 0x6) mmap(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r4, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x200000d, 0x32, r3, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000054f000)={0xcf, 0x80000000}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000a27000)={0x3, 0x10000002000080, 0x3fd, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b26000)=0x1) sendto(r0, &(0x7f0000fb4000-0x1)="62", 0x1, 0x800, &(0x7f0000fb3000)=@ax25={0x6, {"38dd122d1b2962"}, 0x8}, 0x10) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) unshare(0x400) 2017/07/31 03:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000-0x4)=0xe8) syz_extract_tcp_res$synack(&(0x7f000072d000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b3a000-0x28)={@common="65796c00000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x80007, 0x81, &(0x7f000098b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000579000-0x8)={0x0, 0x8}, 0x8) 2017/07/31 03:53:34 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a8b000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af6000-0x3)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x20112, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r0, &(0x7f0000856000-0xab)="6f993f91feff0a053757ae8fc164b37996563108e970ddf32c983d39b2cc40f40933e57bd0f7fcb72093255da736b8b33684f4aeecad0581409e7139755b20da12c47afc2771d73f3037bf07d5f61768a5507e062b07ddccf57a766622b2c8bf06bd383df100bbba3d9d01c2f382e9ad434322f1cb30ad7aa7a4bc87424145316147e6417f270d69d452ebd8c79c6736caa9df68452f7b579bfcb8265a70132a9768da2a5f0d19e06a5610", 0xab, 0x0, 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000af7000-0x9)="2f6465762f73672300", 0x8, 0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x0, 0x0, 0x8000000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000af8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000af9000)={0x9, 0x9, 0x0, 0xe6fa, 0x3, 0x100, 0x2200}, 0xc) ioperm(0x2, 0x6, 0x81) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000af8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bc000)=0xf7) mmap(&(0x7f00003ed000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80000000, 0x80000000000008, 0x6, 0x4, 0x435, 0x9}) ioctl$KVM_RUN(r5, 0xae80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00001fe000-0x4)=0x1000, 0x4) [ 224.308846] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 277.581785] kasan: CONFIG_KASAN_INLINE enabled [ 277.586442] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 277.593828] general protection fault: 0000 [#1] SMP KASAN [ 277.599337] Dumping ftrace buffer: [ 277.602848] (ftrace buffer empty) [ 277.606522] Modules linked in: [ 277.609681] CPU: 0 PID: 14905 Comm: blkid Not tainted 4.13.0-rc3+ #11 [ 277.616222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.625543] task: ffff8801a320a740 task.stack: ffff8801da950000 [ 277.631577] RIP: 0010:create_empty_buffers+0xeb/0x7b0 [ 277.636864] RSP: 0018:ffff8801da957060 EFLAGS: 00010246 [ 277.642193] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000000f [ 277.649431] RDX: 0000000000000000 RSI: 0000000000008000 RDI: ffffea00067080a8 [ 277.656669] RBP: ffff8801da957268 R08: 0000000000000001 R09: 1ffff1003b52adc6 [ 277.663909] R10: ffff8801da956df8 R11: 0000000000000000 R12: ffffea00067080a8 [ 277.671158] R13: 0000000000000000 R14: ffff8801da957240 R15: dffffc0000000000 [ 277.678399] FS: 00007feb8c615740(0000) GS:ffff8801dc000000(0000) knlGS:0000000000000000 [ 277.686602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.692449] CR2: 00007f273dadb000 CR3: 00000001cffbf000 CR4: 00000000001406f0 [ 277.699687] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 277.706929] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 277.714163] Call Trace: [ 277.716719] ? blk_start_plug+0xbb/0x370 [ 277.720746] ? attach_nobh_buffers+0x560/0x560 [ 277.725304] ? blk_finish_plug+0x8f/0xb0 [ 277.729341] ? __do_page_cache_readahead+0x572/0xc00 [ 277.734413] ? pagecache_get_page+0x34a/0xba0 [ 277.738878] create_page_buffers+0x1ed/0x290 [ 277.743255] ? create_empty_buffers+0x7b0/0x7b0 [ 277.747893] ? get_page_from_freelist+0x890/0x33f0 [ 277.752791] ? kernel_poison_pages+0xe5/0x230 [ 277.757253] block_read_full_page+0xe9/0x960 [ 277.761629] ? get_page_from_freelist+0x20f2/0x33f0 [ 277.766615] ? I_BDEV+0x20/0x20 [ 277.769862] ? __bread_gfp+0x290/0x290 [ 277.773723] ? check_same_owner+0x320/0x320 [ 277.778014] ? force_page_cache_readahead+0x1fe/0x340 [ 277.783170] ? force_page_cache_readahead+0x20a/0x340 [ 277.788330] blkdev_readpage+0x1c/0x20 [ 277.792185] generic_file_read_iter+0x1277/0x26b0 [ 277.797000] ? generic_file_write_iter+0x790/0x790 [ 277.801894] ? lock_release+0xa40/0xa40 [ 277.805843] ? check_same_owner+0x320/0x320 [ 277.810139] ? print_usage_bug+0x480/0x480 [ 277.814348] ? lo_ioctl+0x8b/0x1700 [ 277.817957] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.823121] ? print_usage_bug+0x480/0x480 [ 277.827323] ? check_noncircular+0x20/0x20 [ 277.831522] ? lo_ioctl+0x1f1/0x1700 [ 277.835201] ? lock_downgrade+0x990/0x990 [ 277.839313] ? check_noncircular+0x20/0x20 [ 277.843509] ? lock_downgrade+0x990/0x990 [ 277.847625] ? check_noncircular+0x20/0x20 [ 277.851822] ? __lru_cache_add+0x2a4/0x410 [ 277.856021] ? __pagevec_lru_add+0x30/0x30 [ 277.860493] ? __lock_is_held+0xb6/0x140 [ 277.864521] ? fsnotify+0xb6f/0x1af0 [ 277.868197] ? lru_cache_add+0x1c7/0x3a0 [ 277.872226] ? __alloc_pages_nodemask+0x9b0/0xc00 [ 277.877036] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 277.883670] ? find_held_lock+0x35/0x1d0 [ 277.887714] ? __handle_mm_fault+0x1e84/0x3730 [ 277.892262] ? lock_downgrade+0x990/0x990 [ 277.896378] ? do_raw_spin_trylock+0x190/0x190 [ 277.900924] ? lock_downgrade+0x990/0x990 [ 277.905051] blkdev_read_iter+0x105/0x170 [ 277.909169] __vfs_read+0x6a7/0xa00 [ 277.912769] ? do_iter_readv_writev+0x7f0/0x7f0 [ 277.917503] ? fsnotify+0x1af0/0x1af0 [ 277.921277] ? avc_policy_seqno+0x9/0x20 [ 277.925303] ? selinux_file_permission+0x82/0x460 [ 277.930117] ? rw_verify_area+0xe5/0x2b0 [ 277.934145] ? __fdget_raw+0x20/0x20 [ 277.937829] vfs_read+0x11e/0x350 [ 277.941250] SyS_read+0xef/0x220 [ 277.944581] ? vfs_copy_file_range+0x940/0x940 [ 277.949126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.954107] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.958833] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 277.963560] RIP: 0033:0x7feb8bf1c310 [ 277.967240] RSP: 002b:00007fff9186abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 277.974910] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb8bf1c310 [ 277.982145] RDX: 0000000000000400 RSI: 0000000000acdc58 RDI: 0000000000000003 [ 277.989382] RBP: 0000000000000082 R08: 0000000000000028 R09: 0000000000168000 [ 277.996616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000acdc30 [ 278.003852] R13: 000000000001ffb1 R14: 0000000000000000 R15: 0000000000000004 [ 278.011103] Code: 4c 89 ee ba 01 00 00 00 4c 89 e7 e8 90 e3 ff ff 48 89 85 18 fe ff ff 49 89 c5 eb 03 49 89 c5 e8 8c d7 bb ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 06 00 00 49 8d 7d 08 49 09 5d 00 48 89 [ 278.030177] RIP: create_empty_buffers+0xeb/0x7b0 RSP: ffff8801da957060 [ 278.036946] ---[ end trace 63ff81264dc1ee8c ]--- [ 278.041791] Kernel panic - not syncing: Fatal exception [ 278.047410] Dumping ftrace buffer: [ 278.050922] (ftrace buffer empty) [ 278.054597] Kernel Offset: disabled [ 278.058190] Rebooting in 86400 seconds..